Merge branch 'master' of ssh://bitbucket.org/czan/honours

511 files changed, 26163 insertions, 0 deletions

diff --git a/clang/test/CXX/basic/basic.def.odr/p1-var.cpp b/clang/test/CXX/basic/basic.def.odr/p1-var.cpp
new file mode 100644
index 0000000..892f546
--- /dev/null
+++ b/clang/test/CXX/basic/basic.def.odr/p1-var.cpp
@@ -0,0 +1,21 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// C++ [basic.def.odr]p1:
+//   No translation unit shall contain more than one definition of any
+//   variable, [...].
+
+// Bad: in C++, these are both definitions. None of that C99 tentative stuff.
+int i; // expected-note {{previous}}
+int i; // expected-error {{redefinition}}
+
+// OK: decl + def
+extern int j;
+int j;
+
+// OK: def + decl
+int k;
+extern int k;
+
+// Bad. The important thing here is that we don't emit the diagnostic twice.
+int l = 1; // expected-note {{previous}}
+int l = 2; // expected-error {{redefinition}}
diff --git a/clang/test/CXX/basic/basic.def.odr/p2-typeid.cpp b/clang/test/CXX/basic/basic.def.odr/p2-typeid.cpp
new file mode 100644
index 0000000..55debe3
--- /dev/null
+++ b/clang/test/CXX/basic/basic.def.odr/p2-typeid.cpp
@@ -0,0 +1,36 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// C++ [basic.def.odr]p2:
+//   An expression is potentially evaluated unless it [...] is the
+//   operand of the typeid operator and the expression does not
+//   designate an lvalue of polymorphic class type.
+
+// FIXME: This should really include <typeinfo>, but we don't have that yet.
+namespace std {
+  class type_info;
+}
+
+struct Poly {
+  virtual ~Poly();
+};
+
+struct NonPoly { };
+
+template<typename T, typename Result = T> 
+struct X {
+  Result f(T t) { return t + t; } // expected-error{{invalid operands}}
+
+  void g(T t) {
+    (void)typeid(f(t)); // expected-note{{here}}
+  }
+};
+
+void test(X<Poly> xp, X<Poly, Poly&> xpr, X<NonPoly> xnp, X<NonPoly, NonPoly&> xnpr) {
+  // These are okay (although GCC and EDG get them wrong).
+  xp.g(Poly());
+  xnp.g(NonPoly());
+  xnpr.g(NonPoly());
+
+  // Triggers an error (as it should);
+  xpr.g(Poly()); // expected-note{{instantiation of member function}}
+}
diff --git a/clang/test/CXX/basic/basic.link/p9.cpp b/clang/test/CXX/basic/basic.link/p9.cpp
new file mode 100644
index 0000000..680c93d
--- /dev/null
+++ b/clang/test/CXX/basic/basic.link/p9.cpp
@@ -0,0 +1,10 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// FIXME: This test is woefully incomplete.
+namespace N { } // expected-note{{here}}
+
+// First bullet: two names with external linkage that refer to
+// different kinds of entities.
+void f() {
+  int N(); // expected-error{{redefinition}} expected-warning{{interpreted as a function declaration}} expected-note {{replace parentheses with an initializer}}
+}
diff --git a/clang/test/CXX/basic/basic.lookup/basic.lookup.argdep/p2-template-id.cpp b/clang/test/CXX/basic/basic.lookup/basic.lookup.argdep/p2-template-id.cpp
new file mode 100644
index 0000000..f650ad5
--- /dev/null
+++ b/clang/test/CXX/basic/basic.lookup/basic.lookup.argdep/p2-template-id.cpp
@@ -0,0 +1,27 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+namespace N1 {
+  struct X { };
+  int& f(void*);
+}
+
+namespace N2 {
+  template<typename T> struct Y { };
+}
+
+namespace N3 {
+  void test() {
+    int &ir = f((N2::Y<N1::X>*)0);
+  }
+}
+
+int g(void *);
+long g(N1::X);
+
+namespace N1 {
+  void h(int (*)(void *));
+}
+
+void test() {
+  h((&g));
+}
diff --git a/clang/test/CXX/basic/basic.lookup/basic.lookup.argdep/p2.cpp b/clang/test/CXX/basic/basic.lookup/basic.lookup.argdep/p2.cpp
new file mode 100644
index 0000000..f5ad68b
--- /dev/null
+++ b/clang/test/CXX/basic/basic.lookup/basic.lookup.argdep/p2.cpp
@@ -0,0 +1,110 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+namespace N {
+  struct X { };
+  
+  X operator+(X, X);
+
+  void f(X);
+  void g(X); // expected-note{{candidate function}}
+
+  void test_multiadd(X x) {
+    (void)(x + x);
+  }
+}
+
+namespace M {
+  struct Y : N::X { };
+}
+
+void f(); // expected-note 2 {{'f' declared here}}
+
+void test_operator_adl(N::X x, M::Y y) {
+  (void)(x + x);
+  (void)(y + y);
+}
+
+void test_func_adl(N::X x, M::Y y) {
+  f(x);
+  f(y);
+  (f)(x); // expected-error{{too many arguments to function call}}
+  ::f(x); // expected-error{{too many arguments to function call}}
+}
+
+namespace N {
+  void test_multiadd2(X x) {
+    (void)(x + x);
+  }
+}
+
+
+void test_func_adl_only(N::X x) {
+  g(x);
+}
+
+namespace M {
+  int g(N::X); // expected-note{{candidate function}}
+
+  void test(N::X x) {
+    g(x); // expected-error{{call to 'g' is ambiguous}}
+    int i = (g)(x);
+
+    int g(N::X);
+    g(x); // okay; calls locally-declared function, no ADL
+  }
+}
+
+
+void test_operator_name_adl(N::X x) {
+  (void)operator+(x, x);
+}
+
+struct Z { };
+int& f(Z);
+
+namespace O {
+  char &f();
+  void test_global_scope_adl(Z z) {
+    {
+      int& ir = f(z);
+    }
+  }
+}
+
+extern "C" {
+  struct L { };
+}
+
+void h(L); // expected-note{{candidate function}}
+
+namespace P {
+  void h(L); // expected-note{{candidate function}}
+  void test_transparent_context_adl(L l) {
+    {
+      h(l); // expected-error {{call to 'h' is ambiguous}}
+    }
+  }
+}
+
+namespace test5 {
+  namespace NS {
+    struct A;
+    void foo(void (*)(A&));
+  }
+  void bar(NS::A& a);
+
+  void test() {
+    foo(&bar);
+  }
+}
+
+// PR6762: __builtin_va_list should be invisible to ADL on all platforms.
+void test6_function(__builtin_va_list &argv);
+namespace test6 {
+  void test6_function(__builtin_va_list &argv);
+
+  void test() {
+    __builtin_va_list args;
+    test6_function(args);
+  }
+}
diff --git a/clang/test/CXX/basic/basic.lookup/basic.lookup.argdep/p3.cpp b/clang/test/CXX/basic/basic.lookup/basic.lookup.argdep/p3.cpp
new file mode 100644
index 0000000..c4c2c8d
--- /dev/null
+++ b/clang/test/CXX/basic/basic.lookup/basic.lookup.argdep/p3.cpp
@@ -0,0 +1,20 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// FIXME: embellish
+
+namespace test0 {
+  namespace A {
+    class Foo {
+    };
+
+    void foo(const Foo &foo);
+  }
+
+  class Test {
+    enum E { foo = 0 };
+
+    void test() {
+      foo(A::Foo()); // expected-error {{not a function}}
+    }
+  };
+}
diff --git a/clang/test/CXX/basic/basic.lookup/basic.lookup.argdep/p4.cpp b/clang/test/CXX/basic/basic.lookup/basic.lookup.argdep/p4.cpp
new file mode 100644
index 0000000..32dd75a
--- /dev/null
+++ b/clang/test/CXX/basic/basic.lookup/basic.lookup.argdep/p4.cpp
@@ -0,0 +1,64 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+namespace A {
+  class A {
+    friend void func(A);
+    friend A operator+(A,A);
+  };
+}
+
+namespace B {
+  class B {
+    static void func(B);
+  };
+  B operator+(B,B);
+}
+
+namespace D {
+  class D {};
+}
+
+namespace C {
+  class C {}; // expected-note {{candidate constructor (the implicit copy constructor) not viable: no known conversion from 'B::B' to 'const C::C &' for 1st argument}}
+  void func(C); // expected-note {{'C::func' declared here}} \
+                // expected-note {{passing argument to parameter here}}
+  C operator+(C,C);
+  D::D operator+(D::D,D::D);
+}
+
+namespace D {
+  using namespace C;
+}
+
+namespace Test {
+  void test() {
+    func(A::A());
+    // FIXME: namespace-aware typo correction causes an extra, misleading
+    // message in this case; some form of backtracking, diagnostic message
+    // delaying, or argument checking before emitting diagnostics is needed to
+    // avoid accepting and printing out a typo correction that proves to be
+    // incorrect once argument-dependent lookup resolution has occurred.
+    func(B::B()); // expected-error {{use of undeclared identifier 'func'; did you mean 'C::func'?}} \
+                  // expected-error {{no viable conversion from 'B::B' to 'C::C'}}
+    func(C::C());
+    A::A() + A::A();
+    B::B() + B::B();
+    C::C() + C::C();
+    D::D() + D::D(); // expected-error {{invalid operands to binary expression ('D::D' and 'D::D')}}
+  }
+}
+
+// PR6716
+namespace test1 {
+  template <class T> class A {
+    template <class U> friend void foo(A &, U); // expected-note {{not viable: 1st argument ('const A<int>') would lose const qualifier}}
+
+  public:
+    A();
+  };
+
+  void test() {
+    const A<int> a;
+    foo(a, 10); // expected-error {{no matching function for call to 'foo'}}
+  }
+}
diff --git a/clang/test/CXX/basic/basic.lookup/basic.lookup.classref/p1.cpp b/clang/test/CXX/basic/basic.lookup/basic.lookup.classref/p1.cpp
new file mode 100644
index 0000000..c207283
--- /dev/null
+++ b/clang/test/CXX/basic/basic.lookup/basic.lookup.classref/p1.cpp
@@ -0,0 +1,89 @@
+// RUN: %clang_cc1 -fsyntax-only -fdiagnostics-show-option -verify %s
+
+// C++98 [basic.lookup.classref]p1:
+//   In a class member access expression (5.2.5), if the . or -> token is
+//   immediately followed by an identifier followed by a <, the identifier must
+//   be looked up to determine whether the < is the beginning of a template
+//   argument list (14.2) or a less-than operator. The identifier is first
+//   looked up in the class of the object expression. If the identifier is not
+//   found, it is then looked up in the context of the entire postfix-expression
+//   and shall name a class or function template. If the lookup in the class of
+//   the object expression finds a template, the name is also looked up in the
+//   context of the entire postfix-expression and
+//    -- if the name is not found, the name found in the class of the object
+//       expression is used, otherwise
+//    -- if the name is found in the context of the entire postfix-expression
+//       and does not name a class template, the name found in the class of the
+//       object expression is used, otherwise
+//    -- if the name found is a class template, it must refer to the same
+//       entity as the one found in the class of the object expression,
+//       otherwise the program is ill-formed.
+
+// From PR 7247
+template<typename T>
+struct set{};  // expected-note{{lookup from the current scope refers here}}
+struct Value {
+  template<typename T>
+  void set(T value) {}  // expected-note{{lookup in the object type 'Value' refers here}}
+
+  void resolves_to_same() {
+    Value v;
+    v.set<double>(3.2);
+  }
+};
+void resolves_to_different() {
+  {
+    Value v;
+    // The fact that the next line is a warning rather than an error is an
+    // extension.
+    v.set<double>(3.2);  // expected-warning{{lookup of 'set' in member access expression is ambiguous; using member of 'Value'}}
+  }
+  {
+    int set;  // Non-template.
+    Value v;
+    v.set<double>(3.2);
+  }
+}
+
+namespace rdar9915664 {
+  struct A {
+    template<typename T> void a();
+  };
+
+  struct B : A { };
+
+  struct C : A { };
+
+  struct D : B, C {
+    A &getA() { return static_cast<B&>(*this); }
+
+    void test_a() {
+      getA().a<int>();
+    }
+  };
+}
+
+namespace PR11856 {
+  template<typename T> T end(T);
+
+  template <typename T>
+  void Foo() {
+    T it1;
+    if (it1->end < it1->end) {
+    }
+  }
+
+  template<typename T> T *end(T*);
+
+  class X { };
+  template <typename T>
+  void Foo2() {
+    T it1;
+    if (it1->end < it1->end) {
+    }
+
+    X *x;
+    if (x->end < 7) {  // expected-error{{no member named 'end' in 'PR11856::X'}}
+    }
+  }
+}
diff --git a/clang/test/CXX/basic/basic.lookup/basic.lookup.classref/p3.cpp b/clang/test/CXX/basic/basic.lookup/basic.lookup.classref/p3.cpp
new file mode 100644
index 0000000..cd7e669
--- /dev/null
+++ b/clang/test/CXX/basic/basic.lookup/basic.lookup.classref/p3.cpp
@@ -0,0 +1,30 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// C++0x [basic.lookup.classref]p3:
+//   If the unqualified-id is ~type-name, the type-name is looked up in the 
+//   context of the entire postfix-expression. If the type T of the object 
+//   expression is of a class type C, the type-name is also looked up in the 
+//   scope of class C. At least one of the lookups shall find a name that 
+//   refers to (possibly cv-qualified) T.
+
+// From core issue 305
+struct A {
+};
+
+struct C {
+  struct A {};
+  void f ();
+};
+
+void C::f () {
+  ::A *a;
+  a->~A ();
+}
+
+// From core issue 414
+struct X {};
+void f() {
+  X x;
+  struct X {};
+  x.~X();
+}
diff --git a/clang/test/CXX/basic/basic.lookup/basic.lookup.elab/p2.cpp b/clang/test/CXX/basic/basic.lookup/basic.lookup.elab/p2.cpp
new file mode 100644
index 0000000..004d1e4
--- /dev/null
+++ b/clang/test/CXX/basic/basic.lookup/basic.lookup.elab/p2.cpp
@@ -0,0 +1,60 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+namespace test0 {
+  struct A {
+    static int foo;
+  };
+  
+  namespace i0 {
+    typedef int A; // expected-note {{declared here}}
+
+    int test() {
+      struct A a; // expected-error {{elaborated type refers to a typedef}}
+      return a.foo;
+    }
+  }
+
+  namespace i1 {
+    template <class> class A; // expected-note {{declared here}}
+
+    int test() {
+      struct A a; // expected-error {{elaborated type refers to a template}}
+      return a.foo;
+    }
+  }
+
+  namespace i2 {
+    int A;
+
+    int test() {
+      struct A a;
+      return a.foo;
+    }
+  }
+
+  namespace i3 {
+    void A();
+
+    int test() {
+      struct A a;
+      return a.foo;
+    }
+  }
+
+  namespace i4 {
+    template <class T> void A();
+
+    int test() {
+      struct A a;
+      return a.foo;
+    }
+  }
+
+  // This should magically be okay;  see comment in SemaDecl.cpp.
+  // rdar://problem/7898108
+  typedef struct A A;
+  int test() {
+    struct A a;
+    return a.foo;
+  }
+}
diff --git a/clang/test/CXX/basic/basic.lookup/basic.lookup.elab/templateid.cpp b/clang/test/CXX/basic/basic.lookup/basic.lookup.elab/templateid.cpp
new file mode 100644
index 0000000..8126d28
--- /dev/null
+++ b/clang/test/CXX/basic/basic.lookup/basic.lookup.elab/templateid.cpp
@@ -0,0 +1,18 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// elaborated-type-specifier:
+//   class-key '::'? nested-name-specifier? 'template'? simple-template-id
+// Tests that this form is accepted by the compiler but does not follow
+// the elaborated lookup rules of [basic.lookup.elab].
+
+template <typename> class Ident {}; // expected-note {{previous use is here}}
+
+namespace A {
+  template <typename> void Ident();
+
+  class Ident<int> AIdent; // expected-error {{refers to a function template}}
+  class ::Ident<int> AnotherIdent;
+}
+
+class Ident<int> GlobalIdent;
+union Ident<int> GlobalIdent2; // expected-error {{ tag type that does not match }}
diff --git a/clang/test/CXX/basic/basic.lookup/basic.lookup.qual/class.qual/p2.cpp b/clang/test/CXX/basic/basic.lookup/basic.lookup.qual/class.qual/p2.cpp
new file mode 100644
index 0000000..7ecedd5
--- /dev/null
+++ b/clang/test/CXX/basic/basic.lookup/basic.lookup.qual/class.qual/p2.cpp
@@ -0,0 +1,27 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+struct X0 {
+  X0 f1();
+  X0 f2();
+};
+
+template<typename T>
+struct X1 {
+  X1<T>(int);
+  (X1<T>)(float);
+  X1 f2();
+  X1 f2(int);
+  X1 f2(float);
+};
+
+// Error recovery: out-of-line constructors whose names have template arguments.
+template<typename T> X1<T>::X1<T>(int) { } // expected-error{{out-of-line constructor for 'X1' cannot have template arguments}}
+template<typename T> (X1<T>::X1<T>)(float) { } // expected-error{{out-of-line constructor for 'X1' cannot have template arguments}}
+
+// Error recovery: out-of-line constructor names intended to be types
+X0::X0 X0::f1() { return X0(); } // expected-error{{qualified reference to 'X0' is a constructor name rather than a type wherever a constructor can be declared}}
+
+struct X0::X0 X0::f2() { return X0(); }
+
+template<typename T> X1<T>::X1<T> X1<T>::f2() { } // expected-error{{qualified reference to 'X1' is a constructor name rather than a template name wherever a constructor can be declared}}
+template<typename T> X1<T>::X1<T> (X1<T>::f2)(int) { } // expected-error{{qualified reference to 'X1' is a constructor name rather than a template name wherever a constructor can be declared}}
+template<typename T> struct X1<T>::X1<T> (X1<T>::f2)(float) { }
diff --git a/clang/test/CXX/basic/basic.lookup/basic.lookup.qual/namespace.qual/p2.cpp b/clang/test/CXX/basic/basic.lookup/basic.lookup.qual/namespace.qual/p2.cpp
new file mode 100644
index 0000000..3039396
--- /dev/null
+++ b/clang/test/CXX/basic/basic.lookup/basic.lookup.qual/namespace.qual/p2.cpp
@@ -0,0 +1,65 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+namespace Ints {
+  int zero = 0; // expected-note {{candidate found by name lookup is 'Ints::zero'}}
+  void f(int); // expected-note 3 {{candidate function}}
+  void g(int);
+}
+
+namespace Floats {
+  float zero = 0.0f; // expected-note {{candidate found by name lookup is 'Floats::zero'}}
+  void f(float); // expected-note 3 {{candidate function}}
+  void g(float);
+}
+
+namespace Numbers {
+  using namespace Ints;
+  using namespace Floats;
+}
+
+void test() {
+  int i = Ints::zero;
+  Ints::f(i);
+  
+  float f = Floats::zero;
+  Floats::f(f);
+  
+  double n = Numbers::zero; // expected-error {{reference to 'zero' is ambiguous}}
+  Numbers::f(n); // expected-error{{call to 'f' is ambiguous}}
+  Numbers::f(i);
+  Numbers::f(f);
+}
+
+namespace Numbers {
+  struct Number {	// expected-note 2 {{candidate}}
+    explicit Number(double d) : d(d) {}
+    double d;
+  };
+  Number zero(0.0f);
+  void g(Number); // expected-note 2{{passing argument to parameter here}}
+}
+
+void test2() {
+  Numbers::Number n = Numbers::zero;
+  Numbers::f(n); // expected-error {{no matching function for call to 'f'}}
+  Numbers::g(n);
+}
+
+namespace Numbers2 {
+  using Numbers::f;
+  using Numbers::g;
+}
+
+void test3() {
+  Numbers::Number n = Numbers::zero;
+  Numbers2::f(n); // expected-error {{no matching function for call to 'f'}}
+  Numbers2::g(n);
+
+  int i = Ints::zero;
+  Numbers2::f(i);
+  Numbers2::g(i); // expected-error {{no viable conversion from 'int' to 'Numbers::Number'}}
+
+  float f = Floats::zero;
+  Numbers2::f(f);
+  Numbers2::g(f); // expected-error {{no viable conversion from 'float' to 'Numbers::Number'}}
+}
diff --git a/clang/test/CXX/basic/basic.lookup/basic.lookup.qual/namespace.qual/p3.cpp b/clang/test/CXX/basic/basic.lookup/basic.lookup.qual/namespace.qual/p3.cpp
new file mode 100644
index 0000000..dc0f8b4
--- /dev/null
+++ b/clang/test/CXX/basic/basic.lookup/basic.lookup.qual/namespace.qual/p3.cpp
@@ -0,0 +1,41 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// This is basically paraphrased from the standard.
+
+namespace Root {
+  int i = 0;
+  void f();
+}
+
+namespace A {
+  using namespace Root;
+}
+
+namespace B {
+  using namespace Root;
+}
+
+namespace AB {
+  using namespace A;
+  using namespace B;
+}
+
+void test() {
+  if (AB::i)
+    AB::f();
+}
+
+namespace C {
+  using Root::i;
+  using Root::f;
+}
+
+namespace AC {
+  using namespace A;
+  using namespace C;
+}
+
+void test2() {
+  if (AC::i)
+    AC::f();
+}
diff --git a/clang/test/CXX/basic/basic.lookup/basic.lookup.qual/namespace.qual/p4.cpp b/clang/test/CXX/basic/basic.lookup/basic.lookup.qual/namespace.qual/p4.cpp
new file mode 100644
index 0000000..38eccfa
--- /dev/null
+++ b/clang/test/CXX/basic/basic.lookup/basic.lookup.qual/namespace.qual/p4.cpp
@@ -0,0 +1,25 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+namespace A {
+  int a;
+}
+
+namespace C {
+  int c;
+}
+
+namespace B {
+  using namespace C;
+  int b;
+}
+
+namespace C {
+  using namespace B;
+  using namespace A;
+}
+
+void test() {
+  C::a++;
+  C::b++;
+  C::c++;
+}
diff --git a/clang/test/CXX/basic/basic.lookup/basic.lookup.qual/namespace.qual/p5.cpp b/clang/test/CXX/basic/basic.lookup/basic.lookup.qual/namespace.qual/p5.cpp
new file mode 100644
index 0000000..5045bac
--- /dev/null
+++ b/clang/test/CXX/basic/basic.lookup/basic.lookup.qual/namespace.qual/p5.cpp
@@ -0,0 +1,35 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+namespace A {
+  struct x {}; // expected-note {{candidate found by name lookup is 'A::x'}}
+  int x; // expected-note {{candidate found by name lookup is 'A::x'}}
+
+  struct y {}; // expected-note {{type declaration hidden}}
+
+  struct z;
+  void z(float);
+}
+
+namespace B {
+  struct x {}; // expected-note {{candidate found by name lookup is 'B::x'}}
+  float x; // expected-note {{candidate found by name lookup is 'B::x'}}
+
+  float y; // expected-note {{declaration hides type}}
+
+  void z(int);
+}
+
+namespace AB {
+  using namespace A;
+  using namespace B;
+}
+
+void test() {
+  struct AB::x foo; // expected-error {{reference to 'x' is ambiguous}}
+  int i = AB::x; // expected-error {{reference to 'x' is ambiguous}}
+
+  struct AB::y bar;
+  float f = AB::y; // expected-error {{a type named 'y' is hidden by a declaration in a different namespace}}
+  AB::z(i);
+  AB::z(f);
+}
diff --git a/clang/test/CXX/basic/basic.lookup/basic.lookup.qual/p6-0x.cpp b/clang/test/CXX/basic/basic.lookup/basic.lookup.qual/p6-0x.cpp
new file mode 100644
index 0000000..c745c84
--- /dev/null
+++ b/clang/test/CXX/basic/basic.lookup/basic.lookup.qual/p6-0x.cpp
@@ -0,0 +1,26 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+// XFAIL: *
+// Our C++0x doesn't currently have specialized destructor name handling,
+// since the specification is still in flux.
+struct C { 
+  typedef int I;
+}; 
+
+typedef int I1, I2; 
+extern int* p; 
+extern int* q; 
+
+void f() {
+  p->C::I::~I(); 
+  q->I1::~I2();
+}
+
+struct A { 
+  ~A();
+}; 
+
+typedef A AB; 
+int main() {
+  AB *p; 
+  p->AB::~AB();
+}
diff --git a/clang/test/CXX/basic/basic.lookup/basic.lookup.qual/p6.cpp b/clang/test/CXX/basic/basic.lookup/basic.lookup.qual/p6.cpp
new file mode 100644
index 0000000..0956de3
--- /dev/null
+++ b/clang/test/CXX/basic/basic.lookup/basic.lookup.qual/p6.cpp
@@ -0,0 +1,24 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+struct C { 
+  typedef int I;
+}; 
+
+typedef int I1, I2; 
+extern int* p; 
+extern int* q; 
+
+void f() {
+  p->C::I::~I(); 
+  q->I1::~I2();
+}
+
+struct A { 
+  ~A();
+}; 
+
+typedef A AB; 
+int main() {
+  AB *p; 
+  p->AB::~AB(); // expected-error{{expected the class name after '~' to name a destructor}}
+}
diff --git a/clang/test/CXX/basic/basic.lookup/basic.lookup.udir/p1.cpp b/clang/test/CXX/basic/basic.lookup/basic.lookup.udir/p1.cpp
new file mode 100644
index 0000000..ab0dc24
--- /dev/null
+++ b/clang/test/CXX/basic/basic.lookup/basic.lookup.udir/p1.cpp
@@ -0,0 +1,35 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// When looking up a namespace-name in a using-directive or
+// namespace-alias-definition, only namespace names are considered.
+
+struct ns1 {};
+void ns2();
+int ns3 = 0;
+
+namespace ns0 {
+  namespace ns1 {
+    struct test0 {};
+  }
+  namespace ns2 {
+    struct test1 {};
+  }
+  namespace ns3 {
+    struct test2 {};
+  }
+}
+
+using namespace ns0;
+
+namespace test3 = ns1;
+namespace test4 = ns2;
+namespace test5 = ns3;
+
+using namespace ns1;
+using namespace ns2;
+using namespace ns3;
+
+test0 a;
+test1 b;
+test2 c;
+
diff --git a/clang/test/CXX/basic/basic.lookup/basic.lookup.unqual/p11.cpp b/clang/test/CXX/basic/basic.lookup/basic.lookup.unqual/p11.cpp
new file mode 100644
index 0000000..a1cf529
--- /dev/null
+++ b/clang/test/CXX/basic/basic.lookup/basic.lookup.unqual/p11.cpp
@@ -0,0 +1,12 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+static const int a = 10;
+
+void f0(int a, 
+        int b = a) { // expected-error {{default argument references parameter 'a'}}
+}
+
+template<int a, 
+         int b = a>
+class A {
+};
diff --git a/clang/test/CXX/basic/basic.lookup/basic.lookup.unqual/p12.cpp b/clang/test/CXX/basic/basic.lookup/basic.lookup.unqual/p12.cpp
new file mode 100644
index 0000000..878ff07
--- /dev/null
+++ b/clang/test/CXX/basic/basic.lookup/basic.lookup.unqual/p12.cpp
@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+struct S {};
+S E0;
+
+namespace {
+  enum {
+    E0 = 1,
+    E1 = E0 + 1
+  };
+}
+
+
diff --git a/clang/test/CXX/basic/basic.lookup/basic.lookup.unqual/p13.cpp b/clang/test/CXX/basic/basic.lookup/basic.lookup.unqual/p13.cpp
new file mode 100644
index 0000000..58d7ff4
--- /dev/null
+++ b/clang/test/CXX/basic/basic.lookup/basic.lookup.unqual/p13.cpp
@@ -0,0 +1,8 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+struct S {
+  static const int f0 = 0;
+  static int f1;
+};
+
+int S::f1 = f0;
diff --git a/clang/test/CXX/basic/basic.lookup/basic.lookup.unqual/p14.cpp b/clang/test/CXX/basic/basic.lookup/basic.lookup.unqual/p14.cpp
new file mode 100644
index 0000000..0fa4f65
--- /dev/null
+++ b/clang/test/CXX/basic/basic.lookup/basic.lookup.unqual/p14.cpp
@@ -0,0 +1,18 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// C++0x [basic.lookup.unqual]p14:
+//   If a variable member of a namespace is defined outside of the
+//   scope of its namespace then any name used in the definition of
+//   the variable member (after the declarator-id) is looked up as if
+//   the definition of the variable member occurred in its namespace.
+
+namespace N { 
+  struct S {};
+  S i; 
+  extern S j;
+  extern S j2;
+} 
+
+int i = 2; 
+N::S N::j = i;
+N::S N::j2(i);
diff --git a/clang/test/CXX/basic/basic.lookup/basic.lookup.unqual/p15.cpp b/clang/test/CXX/basic/basic.lookup/basic.lookup.unqual/p15.cpp
new file mode 100644
index 0000000..253d15e
--- /dev/null
+++ b/clang/test/CXX/basic/basic.lookup/basic.lookup.unqual/p15.cpp
@@ -0,0 +1,17 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+// XFAIL: *
+
+class C {
+public:
+  C(int a, int b);
+};
+
+C::C(int a, // expected-note {{previous definition}}
+     int b) // expected-note {{previous definition}}
+try {
+  int c;
+
+} catch (int a) { // expected-error {{redefinition of 'a'}}
+  int b; // expected-error {{redefinition of 'b'}}
+  ++c; // expected-error {{use of undeclared identifier 'c'}}
+}
diff --git a/clang/test/CXX/basic/basic.lookup/basic.lookup.unqual/p3.cpp b/clang/test/CXX/basic/basic.lookup/basic.lookup.unqual/p3.cpp
new file mode 100644
index 0000000..20a7ae0
--- /dev/null
+++ b/clang/test/CXX/basic/basic.lookup/basic.lookup.unqual/p3.cpp
@@ -0,0 +1,24 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+typedef int f; 
+
+namespace N0 {
+  struct A { 
+    friend void f(); 
+    void g() {
+      int i = f(1);
+    }
+  };
+}
+
+namespace N1 {
+  struct A { 
+    friend void f(A &);
+    operator int();
+    void g(A a) {
+      // ADL should not apply to the lookup of 'f', it refers to the typedef
+      // above.
+      int i = f(a);
+    }
+  };
+}
diff --git a/clang/test/CXX/basic/basic.lookup/basic.lookup.unqual/p7.cpp b/clang/test/CXX/basic/basic.lookup/basic.lookup.unqual/p7.cpp
new file mode 100644
index 0000000..d2afd5d
--- /dev/null
+++ b/clang/test/CXX/basic/basic.lookup/basic.lookup.unqual/p7.cpp
@@ -0,0 +1,37 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// PR5741
+namespace test0 {
+  struct A {
+    struct B { };
+    struct C;
+  };
+
+  struct A::C : B { };
+}
+
+// Test that successive base specifiers don't screw with each other.
+namespace test1 {
+  struct Opaque1 {};
+  struct Opaque2 {};
+
+  struct A {
+    struct B { B(Opaque1); };
+  };
+  struct B {
+    B(Opaque2);
+  };
+
+  struct C : A, B {
+    // Apparently the base-or-member lookup is actually ambiguous
+    // without this qualification.
+    C() : A(), test1::B(Opaque2()) {}
+  };
+}
+
+// Test that we don't find the injected class name when parsing base
+// specifiers.
+namespace test2 {
+  template <class T> struct bar {};
+  template <class T> struct foo : bar<foo> {}; // expected-error {{use of class template foo requires template arguments}} expected-note {{template is declared here}}
+}
diff --git a/clang/test/CXX/basic/basic.scope/basic.scope.hiding/p2.cpp b/clang/test/CXX/basic/basic.scope/basic.scope.hiding/p2.cpp
new file mode 100644
index 0000000..911df98
--- /dev/null
+++ b/clang/test/CXX/basic/basic.scope/basic.scope.hiding/p2.cpp
@@ -0,0 +1,24 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// rdar4641403
+namespace N {
+  struct X { // expected-note{{candidate found by name lookup}}
+    float b;
+  };
+}
+
+using namespace N;
+
+typedef struct {
+  int a;
+} X; // expected-note{{candidate found by name lookup}}
+
+
+struct Y { };
+void Y(int) { }
+
+void f() {
+  X *x; // expected-error{{reference to 'X' is ambiguous}}
+  Y(1); // okay
+}
+
diff --git a/clang/test/CXX/basic/basic.scope/basic.scope.local/p4-0x.cpp b/clang/test/CXX/basic/basic.scope/basic.scope.local/p4-0x.cpp
new file mode 100644
index 0000000..cd51c78
--- /dev/null
+++ b/clang/test/CXX/basic/basic.scope/basic.scope.local/p4-0x.cpp
@@ -0,0 +1,68 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+void f() {
+  int b;
+  int arr[] = {1, 2, 3};
+
+  if (bool b = true) // expected-note 2{{previous definition}}
+    bool b; // expected-error {{redefinition}}
+  else
+    int b; // expected-error {{redefinition}}
+  while (bool b = true) // expected-note {{previous definition}}
+    int b; // expected-error {{redefinition}}
+  for (int c; // expected-note 2{{previous definition}}
+       bool c = true;) // expected-error {{redefinition}}
+    double c; // expected-error {{redefinition}}
+  switch (int n = 37 + 5) // expected-note {{previous definition}}
+    int n; // expected-error {{redefinition}}
+  for (int a : arr) // expected-note {{previous definition}}
+    int a = 0; // expected-error {{redefinition}}
+
+  if (bool b = true) { // expected-note 2{{previous definition}}
+    int b; // expected-error {{redefinition}}
+  } else {
+    int b; // expected-error {{redefinition}}
+  }
+  while (bool b = true) { // expected-note {{previous definition}}
+    int b; // expected-error {{redefinition}}
+  }
+  for (int c; // expected-note 2{{previous definition}}
+       bool c = true;) { // expected-error {{redefinition}}
+    double c; // expected-error {{redefinition}}
+  }
+  switch (int n = 37 + 5) { // expected-note {{previous definition}}
+    int n; // expected-error {{redefinition}}
+  }
+  for (int &a : arr) { // expected-note {{previous definition}}
+    int a = 0; // expected-error {{redefinition}}
+  }
+
+  if (bool b = true) {{ // expected-note {{previous definition}}
+    bool b;
+  }} else {
+    int b; // expected-error {{redefinition}}
+  }
+  if (bool b = true) { // expected-note {{previous definition}}
+    bool b; // expected-error {{redefinition}}
+  } else {{
+    int b;
+  }}
+  if (bool b = true) {{
+    bool b;
+  }} else {{
+    int b;
+  }}
+  while (bool b = true) {{
+    int b;
+  }}
+  for (int c; // expected-note {{previous definition}}
+       bool c = true; ) {{ // expected-error {{redefinition}}
+    double c;
+  }}
+  switch (int n = 37 + 5) {{
+    int n;
+  }}
+  for (int &a : arr) {{
+    int a = 0;
+  }}
+}
diff --git a/clang/test/CXX/basic/basic.scope/basic.scope.pdecl/p3.cpp b/clang/test/CXX/basic/basic.scope/basic.scope.pdecl/p3.cpp
new file mode 100644
index 0000000..407a5f7
--- /dev/null
+++ b/clang/test/CXX/basic/basic.scope/basic.scope.pdecl/p3.cpp
@@ -0,0 +1,26 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+// Classes.
+namespace Class {
+  namespace NS {
+    class C {}; // expected-note {{candidate}}
+  }
+  using namespace NS;
+  class C : C {}; // expected-error {{reference to 'C' is ambiguous}} \
+                     expected-note {{candidate}}
+}
+
+// Enumerations.
+enum E {
+  EPtrSize = sizeof((E*)0) // ok, E is already declared
+};
+
+// Alias declarations. clang implements the proposed resolution to N1044.
+namespace Alias {
+  namespace NS {
+    class C;
+  }
+  using namespace NS;
+  using C = C; // ok, C = B::C
+  using C = NS::C; // ok, same type
+}
diff --git a/clang/test/CXX/basic/basic.scope/basic.scope.pdecl/p9.cpp b/clang/test/CXX/basic/basic.scope/basic.scope.pdecl/p9.cpp
new file mode 100644
index 0000000..e64b675
--- /dev/null
+++ b/clang/test/CXX/basic/basic.scope/basic.scope.pdecl/p9.cpp
@@ -0,0 +1,18 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// Template type parameters.
+typedef unsigned char T;
+template<typename T = T> struct X0 { };
+template<> struct X0<unsigned char> { static const bool value = true; };
+int array0[X0<>::value? 1 : -1];
+
+// Non-type template parameters.
+const int N = 17;
+template<int N = N> struct X1 { };
+template<> struct X1<17> { static const bool value = true; };
+int array1[X1<>::value? 1 : -1];
+
+// Template template parameters.
+template<template<class> class X0 = X0> struct X2 { };
+template<> struct X2<X0> { static const bool value = true; };
+int array2[X2<>::value? 1 : -1];
diff --git a/clang/test/CXX/basic/basic.start/basic.start.main/p2a.cpp b/clang/test/CXX/basic/basic.start/basic.start.main/p2a.cpp
new file mode 100644
index 0000000..b8dfbe7
--- /dev/null
+++ b/clang/test/CXX/basic/basic.start/basic.start.main/p2a.cpp
@@ -0,0 +1,8 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s 
+
+typedef int Int;
+typedef char Char;
+typedef Char* Carp;
+
+Int main(Int argc, Carp argv[]) {
+}
diff --git a/clang/test/CXX/basic/basic.start/basic.start.main/p2b.cpp b/clang/test/CXX/basic/basic.start/basic.start.main/p2b.cpp
new file mode 100644
index 0000000..785382c
--- /dev/null
+++ b/clang/test/CXX/basic/basic.start/basic.start.main/p2b.cpp
@@ -0,0 +1,8 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s 
+
+typedef int Int;
+typedef char Char;
+typedef Char* Carp;
+
+Int main(Int argc, Carp argv[], Char *env[]) {
+}
diff --git a/clang/test/CXX/basic/basic.start/basic.start.main/p2c.cpp b/clang/test/CXX/basic/basic.start/basic.start.main/p2c.cpp
new file mode 100644
index 0000000..81b08b9
--- /dev/null
+++ b/clang/test/CXX/basic/basic.start/basic.start.main/p2c.cpp
@@ -0,0 +1,4 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s 
+
+int main() {
+}
diff --git a/clang/test/CXX/basic/basic.start/basic.start.main/p2d.cpp b/clang/test/CXX/basic/basic.start/basic.start.main/p2d.cpp
new file mode 100644
index 0000000..bcdbdb2
--- /dev/null
+++ b/clang/test/CXX/basic/basic.start/basic.start.main/p2d.cpp
@@ -0,0 +1,4 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s 
+
+static int main() { // expected-error {{'main' is not allowed to be declared static}}
+}
diff --git a/clang/test/CXX/basic/basic.start/basic.start.main/p2e.cpp b/clang/test/CXX/basic/basic.start/basic.start.main/p2e.cpp
new file mode 100644
index 0000000..954fdbd
--- /dev/null
+++ b/clang/test/CXX/basic/basic.start/basic.start.main/p2e.cpp
@@ -0,0 +1,4 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s 
+
+inline int main() { // expected-error {{'main' is not allowed to be declared inline}}
+}
diff --git a/clang/test/CXX/basic/basic.start/basic.start.main/p2f.cpp b/clang/test/CXX/basic/basic.start/basic.start.main/p2f.cpp
new file mode 100644
index 0000000..ea5a752
--- /dev/null
+++ b/clang/test/CXX/basic/basic.start/basic.start.main/p2f.cpp
@@ -0,0 +1,7 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s 
+
+void  // expected-error {{'main' must return 'int'}}
+main( // expected-error {{first parameter of 'main' (argument count) must be of type 'int'}}
+     float a
+) {
+}
diff --git a/clang/test/CXX/basic/basic.start/basic.start.main/p2g.cpp b/clang/test/CXX/basic/basic.start/basic.start.main/p2g.cpp
new file mode 100644
index 0000000..e3209fd
--- /dev/null
+++ b/clang/test/CXX/basic/basic.start/basic.start.main/p2g.cpp
@@ -0,0 +1,4 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s 
+
+int main(int argc, const char* const* argv) {
+}
diff --git a/clang/test/CXX/basic/basic.start/basic.start.main/p2h.cpp b/clang/test/CXX/basic/basic.start/basic.start.main/p2h.cpp
new file mode 100644
index 0000000..abf8faa
--- /dev/null
+++ b/clang/test/CXX/basic/basic.start/basic.start.main/p2h.cpp
@@ -0,0 +1,5 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s 
+
+template<typename T>
+int main() { } // expected-error{{'main' cannot be a template}}
+
diff --git a/clang/test/CXX/basic/basic.start/basic.start.main/p2i.cpp b/clang/test/CXX/basic/basic.start/basic.start.main/p2i.cpp
new file mode 100644
index 0000000..db8da3c
--- /dev/null
+++ b/clang/test/CXX/basic/basic.start/basic.start.main/p2i.cpp
@@ -0,0 +1,6 @@
+// RUN: cp %s %t
+// RUN: %clang_cc1 -x c++ %s -std=c++11 -fsyntax-only -verify
+// RUN: not %clang_cc1 -x c++ %t -std=c++11 -fixit
+// RUN: %clang_cc1 -x c++ %t -std=c++11 -fsyntax-only
+
+constexpr int main() { } // expected-error{{'main' is not allowed to be declared constexpr}}
diff --git a/clang/test/CXX/basic/basic.stc/basic.stc.dynamic/basic.stc.dynamic.allocation/p1.cpp b/clang/test/CXX/basic/basic.stc/basic.stc.dynamic/basic.stc.dynamic.allocation/p1.cpp
new file mode 100644
index 0000000..8a62ae8
--- /dev/null
+++ b/clang/test/CXX/basic/basic.stc/basic.stc.dynamic/basic.stc.dynamic.allocation/p1.cpp
@@ -0,0 +1,44 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+#include <stddef.h>
+
+struct A {
+  void *operator new(size_t);
+};
+
+namespace NS {
+  void *operator new(size_t);; // expected-error {{'operator new' cannot be declared inside a namespace}}
+}
+
+static void *operator new(size_t); // expected-error {{'operator new' cannot be declared static in global scope}}
+
+struct B {
+  void operator new(size_t);  // expected-error {{'operator new' must return type 'void *'}}
+};
+
+struct C {
+  void *operator new(); // expected-error {{'operator new' must have at least one parameter}}
+};
+
+struct D {
+  void *operator new(bool); // expected-error {{'operator new' takes type size_t}}
+};
+
+struct E {
+  void *operator new(size_t = 0); // expected-error {{parameter of 'operator new' cannot have a default argument}}
+};
+
+struct F {
+  template<typename T> void *operator new(size_t, int);
+};
+
+struct G {
+  template<typename T> T operator new(size_t, int); // expected-error {{'operator new' cannot have a dependent return type; use 'void *' instead}}
+};
+
+struct H {
+  template<typename T> void *operator new(T, int); // expected-error {{'operator new' cannot take a dependent type as first parameter; use size_t}}
+};
+
+struct I {
+  template<typename T> void *operator new(size_t); // expected-error {{'operator new' template must have at least two parameters}}
+};
diff --git a/clang/test/CXX/basic/basic.stc/basic.stc.dynamic/basic.stc.dynamic.deallocation/p1.cpp b/clang/test/CXX/basic/basic.stc/basic.stc.dynamic/basic.stc.dynamic.deallocation/p1.cpp
new file mode 100644
index 0000000..e00e948
--- /dev/null
+++ b/clang/test/CXX/basic/basic.stc/basic.stc.dynamic/basic.stc.dynamic.deallocation/p1.cpp
@@ -0,0 +1,11 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+struct A {
+  void operator delete(void*);
+};
+
+namespace NS {
+  void operator delete(void *); // expected-error {{'operator delete' cannot be declared inside a namespace}}
+}
+
+static void operator delete(void *); // expected-error {{'operator delete' cannot be declared static in global scope}}
diff --git a/clang/test/CXX/basic/basic.stc/basic.stc.dynamic/p2-nodef.cpp b/clang/test/CXX/basic/basic.stc/basic.stc.dynamic/p2-nodef.cpp
new file mode 100644
index 0000000..6cd587c
--- /dev/null
+++ b/clang/test/CXX/basic/basic.stc/basic.stc.dynamic/p2-nodef.cpp
@@ -0,0 +1,7 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+int *use_new(int N) {
+  return new int [N];
+}
+
+int std = 17;
diff --git a/clang/test/CXX/basic/basic.stc/basic.stc.dynamic/p2-noexceptions.cpp b/clang/test/CXX/basic/basic.stc/basic.stc.dynamic/p2-noexceptions.cpp
new file mode 100644
index 0000000..4567c46
--- /dev/null
+++ b/clang/test/CXX/basic/basic.stc/basic.stc.dynamic/p2-noexceptions.cpp
@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+namespace std {
+  class bad_alloc { };
+  
+  typedef __SIZE_TYPE__ size_t;
+}
+
+class foo { virtual ~foo(); };
+
+void* operator new(std::size_t); 
+void* operator new[](std::size_t);
+void operator delete(void*);
+void operator delete[](void*);
diff --git a/clang/test/CXX/basic/basic.stc/basic.stc.dynamic/p2.cpp b/clang/test/CXX/basic/basic.stc/basic.stc.dynamic/p2.cpp
new file mode 100644
index 0000000..47b5158
--- /dev/null
+++ b/clang/test/CXX/basic/basic.stc/basic.stc.dynamic/p2.cpp
@@ -0,0 +1,28 @@
+// RUN: %clang_cc1 -fsyntax-only -fexceptions -fcxx-exceptions -verify %s
+int *use_new(int N) {
+  if (N == 1)
+    return new int;
+  
+  return new int [N];
+}
+
+void use_delete(int* ip, int N) {
+  if (N == 1)
+    delete ip;
+  else
+    delete [] ip;
+}
+
+namespace std {
+  class bad_alloc { };
+  
+  typedef __SIZE_TYPE__ size_t;
+}
+
+void* operator new(std::size_t) throw(std::bad_alloc); // expected-note{{previous declaration}}
+void* operator new[](std::size_t) throw(std::bad_alloc); 
+void operator delete(void*) throw(); // expected-note{{previous declaration}}
+void operator delete[](void*) throw();
+
+void* operator new(std::size_t); // expected-warning{{'operator new' is missing exception specification 'throw(std::bad_alloc)'}}
+void operator delete(void*); // expected-warning{{'operator delete' is missing exception specification 'throw()'}}
diff --git a/clang/test/CXX/basic/basic.types/p10.cpp b/clang/test/CXX/basic/basic.types/p10.cpp
new file mode 100644
index 0000000..83b910b
--- /dev/null
+++ b/clang/test/CXX/basic/basic.types/p10.cpp
@@ -0,0 +1,132 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+struct NonLiteral { NonLiteral(); };
+
+// A type is a literal type if it is:
+
+// - a scalar type
+constexpr int f1(double) { return 0; }
+
+// - a reference type
+struct S { S(); };
+constexpr int f2(S &) { return 0; }
+
+// FIXME: I'm not entirely sure whether the following is legal or not...
+struct BeingDefined;
+extern BeingDefined beingdefined;
+struct BeingDefined { 
+  static constexpr BeingDefined& t = beingdefined;
+};
+
+// - a class type that has all of the following properties:
+
+// (implied) - it is complete
+
+struct Incomplete;
+template<class T> struct ClassTemp {};
+
+constexpr Incomplete incomplete = {}; // expected-error {{constexpr variable cannot have non-literal type 'const Incomplete'}}
+constexpr Incomplete incomplete2[] = {}; // expected-error {{constexpr variable cannot have non-literal type 'Incomplete const[]'}}
+constexpr ClassTemp<int> classtemplate = {};
+constexpr ClassTemp<int> classtemplate2[] = {};
+
+//  - it has a trivial destructor
+struct UserProvDtor {
+  constexpr int f(); // expected-error {{non-literal type 'UserProvDtor' cannot have constexpr members}}
+  ~UserProvDtor(); // expected-note {{has a user-provided destructor}}
+};
+
+struct NonTrivDtor {
+  constexpr NonTrivDtor();
+  constexpr int f(); // expected-error {{non-literal type 'NonTrivDtor' cannot have constexpr members}}
+  virtual ~NonTrivDtor() = default; // expected-note {{has a non-trivial destructor}}
+};
+struct NonTrivDtorBase {
+  ~NonTrivDtorBase();
+};
+template<typename T>
+struct DerivedFromNonTrivDtor : T { // expected-note {{'DerivedFromNonTrivDtor<NonTrivDtorBase>' is not literal because it has base class 'NonTrivDtorBase' of non-literal type}}
+  constexpr DerivedFromNonTrivDtor();
+};
+constexpr int f(DerivedFromNonTrivDtor<NonTrivDtorBase>) { return 0; } // expected-error {{constexpr function's 1st parameter type 'DerivedFromNonTrivDtor<NonTrivDtorBase>' is not a literal type}}
+struct TrivDtor {
+  constexpr TrivDtor();
+};
+constexpr int f(TrivDtor) { return 0; }
+struct TrivDefaultedDtor {
+  constexpr TrivDefaultedDtor();
+  ~TrivDefaultedDtor() = default;
+};
+constexpr int f(TrivDefaultedDtor) { return 0; }
+
+//  - it is an aggregate type or has at least one constexpr constructor or
+//    constexpr constructor template that is not a copy or move constructor
+struct Agg {
+  int a;
+  char *b;
+};
+constexpr int f3(Agg a) { return a.a; }
+struct CtorTemplate {
+  template<typename T> constexpr CtorTemplate(T);
+};
+struct CopyCtorOnly { // expected-note {{'CopyCtorOnly' is not literal because it is not an aggregate and has no constexpr constructors other than copy or move constructors}}
+  constexpr CopyCtorOnly(CopyCtorOnly&);
+  constexpr int f(); // expected-error {{non-literal type 'CopyCtorOnly' cannot have constexpr members}}
+};
+struct MoveCtorOnly { // expected-note {{no constexpr constructors other than copy or move constructors}}
+  constexpr MoveCtorOnly(MoveCtorOnly&&);
+  constexpr int f(); // expected-error {{non-literal type 'MoveCtorOnly' cannot have constexpr members}}
+};
+template<typename T>
+struct CtorArg {
+  constexpr CtorArg(T);
+};
+constexpr int f(CtorArg<int>) { return 0; } // ok
+constexpr int f(CtorArg<NonLiteral>) { return 0; } // ok, ctor is still constexpr
+// We have a special-case diagnostic for classes with virtual base classes.
+struct VBase {};
+struct HasVBase : virtual VBase {}; // expected-note 2{{virtual base class declared here}}
+struct Derived : HasVBase {
+  constexpr Derived() {} // expected-error {{constexpr constructor not allowed in struct with virtual base class}}
+};
+template<typename T> struct DerivedFromVBase : T { // expected-note {{struct with virtual base class is not a literal type}}
+  constexpr DerivedFromVBase();
+};
+constexpr int f(DerivedFromVBase<HasVBase>) {} // expected-error {{constexpr function's 1st parameter type 'DerivedFromVBase<HasVBase>' is not a literal type}}
+template<typename T> constexpr DerivedFromVBase<T>::DerivedFromVBase() : T() {}
+constexpr int nVBase = (DerivedFromVBase<HasVBase>(), 0); // expected-error {{constant expression}} expected-note {{cannot construct object of type 'DerivedFromVBase<HasVBase>' with virtual base class in a constant expression}}
+
+//  - it has all non-static data members and base classes of literal types
+struct NonLitMember {
+  S s; // expected-note {{has data member 's' of non-literal type 'S'}}
+};
+constexpr int f(NonLitMember) {} // expected-error {{1st parameter type 'NonLitMember' is not a literal type}}
+struct NonLitBase :
+  S { // expected-note {{base class 'S' of non-literal type}}
+  constexpr NonLitBase();
+  constexpr int f() { return 0; } // expected-error {{non-literal type 'NonLitBase' cannot have constexpr members}}
+};
+struct LitMemBase : Agg {
+  Agg agg;
+};
+template<typename T>
+struct MemberType {
+  T t; // expected-note {{'MemberType<NonLiteral>' is not literal because it has data member 't' of non-literal type 'NonLiteral'}}
+  constexpr MemberType();
+};
+constexpr int f(MemberType<int>) { return 0; }
+constexpr int f(MemberType<NonLiteral>) { return 0; } // expected-error {{not a literal type}}
+
+// - an array of literal type
+struct ArrGood {
+  Agg agg[24];
+  double d[12];
+  TrivDtor td[3];
+  TrivDefaultedDtor tdd[3];
+};
+constexpr int f(ArrGood) { return 0; }
+
+struct ArrBad {
+  S s[3]; // expected-note {{data member 's' of non-literal type 'S [3]'}}
+};
+constexpr int f(ArrBad) { return 0; } // expected-error {{1st parameter type 'ArrBad' is not a literal type}}
diff --git a/clang/test/CXX/class.access/class.access.base/p1.cpp b/clang/test/CXX/class.access/class.access.base/p1.cpp
new file mode 100644
index 0000000..43cc99e
--- /dev/null
+++ b/clang/test/CXX/class.access/class.access.base/p1.cpp
@@ -0,0 +1,155 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// C++0x [class.access.base]p1(a):
+//   If a class is declared to be a base class for another class using
+//   the public access specifier, the public members of the base class
+//   are accessible as public members of the derived class and protected
+//   members of the base class are accessible as protected members of
+//   the derived class.
+namespace test0 {
+  class Base {
+  public: int pub; static int spub;
+  protected: int prot; static int sprot; // expected-note 4 {{declared protected here}}
+  private: int priv; static int spriv; // expected-note 8 {{declared private here}}
+  };
+
+  class Test : public Base {
+    void test() {
+      pub++;
+      spub++;
+      prot++;
+      sprot++;
+      priv++; // expected-error {{private member}}
+      spriv++; // expected-error {{private member}}
+
+      Base::pub++;
+      Base::spub++;
+      Base::prot++;
+      Base::sprot++;
+      Base::priv++; // expected-error {{private member}}
+      Base::spriv++; // expected-error {{private member}}
+    }
+  };
+
+  void test(Test *t) {
+    t->pub++;
+    t->spub++;
+    t->prot++; // expected-error {{protected member}}
+    t->sprot++; // expected-error {{protected member}}
+    t->priv++; // expected-error {{private member}}
+    t->spriv++; // expected-error {{private member}}
+
+    t->Base::pub++;
+    t->Base::spub++;
+    t->Base::prot++; // expected-error {{protected member}}
+    t->Base::sprot++; // expected-error {{protected member}}
+    t->Base::priv++; // expected-error {{private member}}
+    t->Base::spriv++; // expected-error {{private member}}
+  }
+}
+
+// C++0x [class.access.base]p1(b):
+//   If a class is declared to be a base class for another class using
+//   the protected access specifier, the public and protected members
+//   of the base class are accessible as protected members of the
+//   derived class.
+namespace test1 {
+  class Base { // expected-note 6{{member is declared here}}
+  public: 
+    int pub; // expected-note{{member is declared here}}
+    static int spub; // expected-note{{member is declared here}}
+  protected: int prot; static int sprot; // expected-note 4 {{declared protected here}}
+  private: int priv; static int spriv; // expected-note 8 {{declared private here}}
+  };
+
+  class Test : protected Base { // expected-note 6 {{declared protected here}} expected-note 8 {{constrained by protected inheritance here}}
+    void test() {
+      pub++;
+      spub++;
+      prot++;
+      sprot++;
+      priv++; // expected-error {{private member}}
+      spriv++; // expected-error {{private member}}
+
+      Base::pub++;
+      Base::spub++;
+      Base::prot++;
+      Base::sprot++;
+      Base::priv++; // expected-error {{private member}}
+      Base::spriv++; // expected-error {{private member}}
+    }
+  };
+
+  void test(Test *t) {
+    t->pub++; // expected-error {{protected member}} expected-error {{protected base class}}
+    t->spub++; // expected-error {{protected member}}
+    t->prot++; // expected-error {{protected member}} expected-error {{protected base class}}
+    t->sprot++; // expected-error {{protected member}}
+    t->priv++; // expected-error {{private member}} expected-error {{protected base class}}
+    t->spriv++; // expected-error {{private member}}
+
+    // Two possible errors here: one for Base, one for the member
+    t->Base::pub++; // expected-error {{protected member}} expected-error {{protected base class}}
+    t->Base::spub++; // expected-error {{protected member}}
+    t->Base::prot++; // expected-error 2 {{protected member}} expected-error {{protected base class}}
+    t->Base::sprot++; // expected-error 2 {{protected member}}
+    t->Base::priv++; // expected-error {{protected member}} expected-error {{private member}} expected-error {{protected base class}}
+    t->Base::spriv++; // expected-error {{protected member}} expected-error {{private member}}
+  }
+}
+
+// C++0x [class.access.base]p1(b):
+//   If a class is declared to be a base class for another class using
+//   the private access specifier, the public and protected members of
+//   the base class are accessible as private members of the derived
+//   class.
+namespace test2 {
+  class Base { // expected-note 6{{member is declared here}}
+  public:
+    int pub; // expected-note{{member is declared here}}
+    static int spub; // expected-note{{member is declared here}}
+  protected:
+    int prot; // expected-note {{declared protected here}} \
+    // expected-note{{member is declared here}}
+    static int sprot; // expected-note {{declared protected here}} \
+    // expected-note{{member is declared here}}
+  private:
+    int priv; // expected-note 4 {{declared private here}}
+    static int spriv; // expected-note 4 {{declared private here}}
+  };
+
+  class Test : private Base { // expected-note 6 {{declared private here}} \
+                              // expected-note 10 {{constrained by private inheritance here}}
+    void test() {
+      pub++;
+      spub++;
+      prot++;
+      sprot++;
+      priv++; // expected-error {{private member}}
+      spriv++; // expected-error {{private member}}
+
+      Base::pub++;
+      Base::spub++;
+      Base::prot++;
+      Base::sprot++;
+      Base::priv++; // expected-error {{private member}}
+      Base::spriv++; // expected-error {{private member}}
+    }
+  };
+
+  void test(Test *t) {
+    t->pub++; // expected-error {{private member}} expected-error {{private base class}}
+    t->spub++; // expected-error {{private member}}
+    t->prot++; // expected-error {{private member}} expected-error {{private base class}}
+    t->sprot++; // expected-error {{private member}}
+    t->priv++; // expected-error {{private member}} expected-error {{private base class}}
+    t->spriv++; // expected-error {{private member}}
+
+    t->Base::pub++; // expected-error {{private member}} expected-error {{private base class}}
+    t->Base::spub++; // expected-error {{private member}}
+    t->Base::prot++; // expected-error {{protected member}} expected-error {{private member}} expected-error {{private base class}}
+    t->Base::sprot++; // expected-error {{protected member}} expected-error {{private member}}
+    t->Base::priv++; // expected-error 2 {{private member}} expected-error {{private base class}}
+    t->Base::spriv++; // expected-error 2 {{private member}}
+  }
+}
diff --git a/clang/test/CXX/class.access/class.access.base/p5.cpp b/clang/test/CXX/class.access/class.access.base/p5.cpp
new file mode 100644
index 0000000..255fbfc
--- /dev/null
+++ b/clang/test/CXX/class.access/class.access.base/p5.cpp
@@ -0,0 +1,75 @@
+// RUN: %clang_cc1 -verify %s
+
+namespace test0 {
+  struct A {
+    static int x;
+  };
+  struct B : A {};
+  struct C : B {};
+
+  int test() {
+    return A::x
+         + B::x
+         + C::x;
+  }
+}
+
+namespace test1 {
+  struct A {
+    private: static int x; // expected-note 5 {{declared private here}}
+    static int test() { return x; }
+  };
+  struct B : public A {
+    static int test() { return x; } // expected-error {{private member}}
+  };
+  struct C : private A {
+    static int test() { return x; } // expected-error {{private member}}
+  };
+
+  struct D {
+    public: static int x; // expected-note{{member is declared here}}
+    static int test() { return x; }
+  };
+  struct E : private D { // expected-note{{constrained by private inheritance}}
+    static int test() { return x; }
+  };
+
+  int test() {
+    return A::x // expected-error {{private member}}
+         + B::x // expected-error {{private member}}
+         + C::x // expected-error {{private member}}
+         + D::x
+         + E::x; // expected-error {{private member}}
+  }
+}
+
+namespace test2 {
+  class A {
+  protected: static int x; // expected-note{{member is declared here}}
+  };
+
+  class B : private A {}; // expected-note {{private inheritance}}
+  class C : private A {
+    int test(B *b) {
+      return b->x; // expected-error {{private member}}
+    }
+  };
+}
+
+namespace test3 {
+  class A {
+  protected: static int x;
+  };
+
+  class B : public A {};
+  class C : private A {
+    int test(B *b) {
+      // x is accessible at C when named in A.
+      // A is an accessible base of B at C.
+      // Therefore this succeeds.
+      return b->x;
+    }
+  };
+}
+
+// TODO: flesh out these cases
diff --git a/clang/test/CXX/class.access/class.access.dcl/p1.cpp b/clang/test/CXX/class.access/class.access.dcl/p1.cpp
new file mode 100644
index 0000000..aab5fff
--- /dev/null
+++ b/clang/test/CXX/class.access/class.access.dcl/p1.cpp
@@ -0,0 +1,199 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// This is just the test for [namespace.udecl]p4 with 'using'
+// uniformly stripped out.
+
+// C++03 [namespace.udecl]p4:
+//   A using-declaration used as a member-declaration shall refer to a
+//   member of a base class of the class being defined, shall refer to
+//   a member of an anonymous union that is a member of a base class
+//   of the class being defined, or shall refer to an enumerator for
+//   an enumeration type that is a member of a base class of the class
+//   being defined.
+
+// There is no directly analogous paragraph in C++0x, and the feature
+// works sufficiently differently there that it needs a separate test.
+
+namespace test0 {
+  namespace NonClass {
+    typedef int type;
+    struct hiding {};
+    int hiding;
+    static union { double union_member; };
+    enum tagname { enumerator };
+  }
+
+  class Test0 {
+    NonClass::type; // expected-error {{not a class}} expected-warning {{access declarations are deprecated}}
+    NonClass::hiding; // expected-error {{not a class}} expected-warning {{access declarations are deprecated}}
+    NonClass::union_member; // expected-error {{not a class}} expected-warning {{access declarations are deprecated}}
+    NonClass::enumerator; // expected-error {{not a class}} expected-warning {{access declarations are deprecated}}
+  };
+}
+
+struct Opaque0 {};
+
+namespace test1 {
+  struct A {
+    typedef int type;
+    struct hiding {}; // expected-note {{previous use is here}}
+    Opaque0 hiding;
+    union { double union_member; };
+    enum tagname { enumerator };
+  };
+
+  struct B : A {
+    A::type; // expected-warning {{access declarations are deprecated}}
+    A::hiding; // expected-warning {{access declarations are deprecated}}
+    A::union_member; // expected-warning {{access declarations are deprecated}}
+    A::enumerator; // expected-warning {{access declarations are deprecated}}
+    A::tagname; // expected-warning {{access declarations are deprecated}}
+
+    void test0() {
+      type t = 0;
+    }
+
+    void test1() {
+      typedef struct A::hiding local;
+      struct hiding _ = local();
+    }
+
+    void test2() {
+      union hiding _; // expected-error {{tag type that does not match previous}}
+    }
+
+    void test3() {
+      char array[sizeof(union_member) == sizeof(double) ? 1 : -1];
+    }
+
+    void test4() {
+      enum tagname _ = enumerator;
+    }
+
+    void test5() {
+      Opaque0 _ = hiding;
+    }
+  };
+}
+
+namespace test2 {
+  struct A {
+    typedef int type;
+    struct hiding {}; // expected-note {{previous use is here}}
+    int hiding;
+    union { double union_member; };
+    enum tagname { enumerator };
+  };
+
+  template <class T> struct B : A {
+    A::type; // expected-warning {{access declarations are deprecated}}
+    A::hiding; // expected-warning {{access declarations are deprecated}}
+    A::union_member; // expected-warning {{access declarations are deprecated}}
+    A::enumerator; // expected-warning {{access declarations are deprecated}}
+    A::tagname; // expected-warning {{access declarations are deprecated}}
+
+    void test0() {
+      type t = 0;
+    }
+
+    void test1() {
+      typedef struct A::hiding local;
+      struct hiding _ = local();
+    }
+
+    void test2() {
+      union hiding _; // expected-error {{tag type that does not match previous}}
+    }
+
+    void test3() {
+      char array[sizeof(union_member) == sizeof(double) ? 1 : -1];
+    }
+
+    void test4() {
+      enum tagname _ = enumerator;
+    }
+
+    void test5() {
+      Opaque0 _ = hiding;
+    }
+  };
+}
+
+namespace test3 {
+  struct hiding {};
+
+  template <class T> struct A {
+    typedef int type; // expected-note {{target of using declaration}}
+    struct hiding {};
+    Opaque0 hiding;
+    union { double union_member; };
+    enum tagname { enumerator }; // expected-note {{target of using declaration}}
+  };
+
+  template <class T> struct B : A<T> {
+    A<T>::type; // expected-error {{dependent using declaration resolved to type without 'typename'}} // expected-warning {{access declarations are deprecated}}
+    A<T>::hiding; // expected-warning {{access declarations are deprecated}}
+    A<T>::union_member; // expected-warning {{access declarations are deprecated}}
+    A<T>::enumerator; // expected-warning {{access declarations are deprecated}}
+    A<T>::tagname; // expected-error {{dependent using declaration resolved to type without 'typename'}} // expected-warning {{access declarations are deprecated}}
+
+    // FIXME: re-enable these when the various bugs involving tags are fixed
+#if 0
+    void test1() {
+      typedef struct A<T>::hiding local;
+      struct hiding _ = local();
+    }
+
+    void test2() {
+      typedef struct A<T>::hiding local;
+      union hiding _ = local();
+    }
+#endif
+
+    void test3() {
+      char array[sizeof(union_member) == sizeof(double) ? 1 : -1];
+    }
+
+#if 0
+    void test4() {
+      enum tagname _ = enumerator;
+    }
+#endif
+
+    void test5() {
+      Opaque0 _ = hiding;
+    }
+  };
+
+  template struct B<int>; // expected-note {{in instantiation}}
+}
+
+namespace test4 {
+  struct Base {
+    int foo();
+  };
+
+  struct Unrelated {
+    int foo();
+  };
+
+  struct Subclass : Base {
+  };
+
+  namespace InnerNS {
+    int foo();
+  }
+
+  // We should be able to diagnose these without instantiation.
+  template <class T> struct C : Base {
+    InnerNS::foo; // expected-error {{not a class}} expected-warning {{access declarations are deprecated}}
+    Base::bar; // expected-error {{no member named 'bar'}} expected-warning {{access declarations are deprecated}}
+    Unrelated::foo; // expected-error {{not a base class}} expected-warning {{access declarations are deprecated}}
+    C::foo; // legal in C++03 // expected-warning {{access declarations are deprecated}}
+    Subclass::foo; // legal in C++03 // expected-warning {{access declarations are deprecated}}
+
+    int bar(); //expected-note {{target of using declaration}}
+    C::bar; // expected-error {{refers to its own class}} expected-warning {{access declarations are deprecated}}
+  };
+}
+
diff --git a/clang/test/CXX/class.access/class.access.nest/p1.cpp b/clang/test/CXX/class.access/class.access.nest/p1.cpp
new file mode 100644
index 0000000..eceffcf
--- /dev/null
+++ b/clang/test/CXX/class.access/class.access.nest/p1.cpp
@@ -0,0 +1,33 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// Derived from GNU's std::string
+namespace test0 {
+  class A {
+    struct B {
+      unsigned long length;
+    };
+    struct C : B {
+      static const unsigned long max_length;
+    };
+  };
+  
+  const unsigned long A::C::max_length = sizeof(B);
+}
+
+// Example from the standard.
+namespace test1 {
+  class E {
+    int x;
+    class B {};
+
+    class I {
+      B b;
+      int y; // expected-note {{declared private here}}
+      void f(E* p, int i) {
+        p->x = i;
+      }
+    };
+
+    int g(I* p) { return p->y; } // expected-error {{'y' is a private member of 'test1::E::I'}}
+  };
+}
diff --git a/clang/test/CXX/class.access/class.friend/p1.cpp b/clang/test/CXX/class.access/class.friend/p1.cpp
new file mode 100644
index 0000000..68ff83f
--- /dev/null
+++ b/clang/test/CXX/class.access/class.friend/p1.cpp
@@ -0,0 +1,356 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// C++'0x [class.friend] p1:
+//   A friend of a class is a function or class that is given permission to use
+//   the private and protected member names from the class. A class specifies
+//   its friends, if any, by way of friend declarations. Such declarations give
+//   special access rights to the friends, but they do not make the nominated
+//   friends members of the befriending class.
+
+struct S { static void f(); };
+S* g() { return 0; }
+
+struct X {
+  friend struct S;
+  friend S* g();
+};
+
+void test1() {
+  S s;
+  g()->f();
+  S::f();
+  X::g(); // expected-error{{no member named 'g' in 'X'}}
+  X::S x_s; // expected-error{{no member named 'S' in 'X'}}
+  X x;
+  x.g(); // expected-error{{no member named 'g' in 'X'}}
+}
+
+// Test that we recurse through namespaces to find already declared names, but
+// new names are declared within the enclosing namespace.
+namespace N {
+  struct X {
+    friend struct S;
+    friend S* g();
+
+    friend struct S2;
+    friend struct S2* g2();
+  };
+
+  struct S2 { static void f2(); };
+  S2* g2() { return 0; }
+
+  void test() {
+    g()->f();
+    S s;
+    S::f();
+    X::g(); // expected-error{{no member named 'g' in 'N::X'}}
+    X::S x_s; // expected-error{{no member named 'S' in 'N::X'}}
+    X x;
+    x.g(); // expected-error{{no member named 'g' in 'N::X'}}
+
+    g2();
+    S2 s2;
+    ::g2(); // expected-error{{no member named 'g2' in the global namespace}}
+    ::S2 g_s2; // expected-error{{no member named 'S2' in the global namespace}}
+    X::g2(); // expected-error{{no member named 'g2' in 'N::X'}}
+    X::S2 x_s2; // expected-error{{no member named 'S2' in 'N::X'}}
+    x.g2(); // expected-error{{no member named 'g2' in 'N::X'}}
+  }
+}
+
+namespace test0 {
+  class ClassFriend {
+    void test();
+  };
+
+  class MemberFriend {
+    void test();
+  };
+
+  void declared_test();
+
+  class Class {
+    static void member(); // expected-note 2 {{declared private here}}
+
+    friend class ClassFriend;
+    friend class UndeclaredClassFriend;
+
+    friend void undeclared_test();
+    friend void declared_test();
+    friend void MemberFriend::test();
+  };
+
+  void declared_test() {
+    Class::member();
+  }
+
+  void undeclared_test() {
+    Class::member();
+  }
+
+  void unfriended_test() {
+    Class::member(); // expected-error {{'member' is a private member of 'test0::Class'}}
+  }
+
+  void ClassFriend::test() {
+    Class::member();
+  }
+
+  void MemberFriend::test() {
+    Class::member();
+  }
+
+  class UndeclaredClassFriend {
+    void test() {
+      Class::member();
+    }
+  };
+
+  class ClassNonFriend {
+    void test() {
+      Class::member(); // expected-error {{'member' is a private member of 'test0::Class'}}
+    }
+  };
+}
+
+// Make sure that friends have access to inherited protected members.
+namespace test2 {
+  struct X;
+
+  class ilist_half_node {
+    friend struct ilist_walker_bad;
+    X *Prev;
+  protected:
+    X *getPrev() { return Prev; } // expected-note{{member is declared here}}
+  };
+
+  class ilist_node : private ilist_half_node { // expected-note {{declared private here}} expected-note {{constrained by private inheritance here}}
+    friend struct ilist_walker;
+    X *Next;
+    X *getNext() { return Next; } // expected-note {{declared private here}}
+  };
+
+  struct X : ilist_node {};
+
+  struct ilist_walker {
+    static X *getPrev(X *N) { return N->getPrev(); }
+    static X *getNext(X *N) { return N->getNext(); }
+  };  
+
+  struct ilist_walker_bad {
+    static X *getPrev(X *N) { return N->getPrev(); } // \
+    // expected-error {{'getPrev' is a private member of 'test2::ilist_half_node'}} \
+    // expected-error {{cannot cast 'test2::X' to its private base class 'test2::ilist_half_node'}}
+
+    static X *getNext(X *N) { return N->getNext(); } // \
+    // expected-error {{'getNext' is a private member of 'test2::ilist_node'}}
+  };  
+}
+
+namespace test3 {
+  class A { protected: int x; }; // expected-note {{declared protected here}}
+
+  class B : public A {
+    friend int foo(B*);
+  };
+
+  int foo(B *p) {
+    return p->x;
+  }
+
+  int foo(const B *p) {
+    return p->x; // expected-error {{'x' is a protected member of 'test3::A'}}
+  }
+}
+
+namespace test3a {
+  class A { protected: int x; };
+
+  class B : public A {
+    friend int foo(B*);
+  };
+
+  int foo(B * const p) {
+    return p->x;
+  }
+}
+
+namespace test4 {
+  template <class T> class Holder {
+    T object;
+    friend bool operator==(Holder &a, Holder &b) {
+      return a.object == b.object; // expected-error {{invalid operands to binary expression}}
+    }
+  };
+
+  struct Inequal {};
+  bool test() {
+    Holder<Inequal> a, b;
+    return a == b;  // expected-note {{requested here}}
+  }
+}
+
+
+// PR6174
+namespace test5 {
+  namespace ns {
+    class A;
+  }
+
+  class ns::A {
+  private: int x;
+    friend class B;
+  };
+
+  namespace ns {
+    class B {
+      int test(A *p) { return p->x; }
+    };
+  }
+}
+
+// PR6207
+namespace test6 {
+  struct A {};
+
+  struct B {
+    friend A::A();
+    friend A::~A();
+    friend A &A::operator=(const A&);
+  };
+}
+
+namespace test7 {
+  template <class T> struct X {
+    X();
+    ~X();
+    void foo();
+    void bar();
+  };
+
+  class A {
+    friend void X<int>::foo();
+    friend X<int>::X();
+    friend X<int>::X(const X&);
+
+  private:
+    A(); // expected-note 2 {{declared private here}}
+  };
+
+  template<> void X<int>::foo() {
+    A a;
+  }
+
+  template<> void X<int>::bar() {
+    A a; // expected-error {{calling a private constructor}}
+  }
+
+  template<> X<int>::X() {
+    A a;
+  }
+
+  template<> X<int>::~X() {
+    A a; // expected-error {{calling a private constructor}}
+  }
+}
+
+// Return types, parameters and default arguments to friend functions.
+namespace test8 {
+  class A {
+    typedef int I; // expected-note 4 {{declared private here}}
+    static const I x = 0; // expected-note {{implicitly declared private here}}
+    friend I f(I i);
+    template<typename T> friend I g(I i);
+  };
+
+  const A::I A::x;
+  A::I f(A::I i = A::x) {}
+  template<typename T> A::I g(A::I i) {
+    T t;
+  }
+  template A::I g<A::I>(A::I i);
+
+  A::I f2(A::I i = A::x) {} // expected-error 3 {{is a private member of}}
+  template<typename T> A::I g2(A::I i) { // expected-error 2 {{is a private member of}}
+    T t;
+  }
+  template A::I g2<A::I>(A::I i);
+}
+
+// PR6885
+namespace test9 {
+  class B {
+    friend class test9;
+  };
+}
+
+// PR7230
+namespace test10 {
+  extern "C" void f(void);
+  extern "C" void g(void);
+
+  namespace NS {
+    class C {
+      void foo(void); // expected-note {{declared private here}}
+      friend void test10::f(void);
+    };
+    static C* bar;
+  }
+
+  void f(void) {
+    NS::bar->foo();
+  }
+
+  void g(void) {
+    NS::bar->foo(); // expected-error {{private member}}
+  }
+}
+
+// PR8705
+namespace test11 {
+  class A {
+    void test0(int);
+    void test1(int);
+    void test2(int);
+    void test3(int);
+  };
+
+  class B {
+    typedef int private_type; // expected-note 2 {{implicitly declared private here}}
+    friend void A::test0(int);
+    friend void A::test1(int);
+  };
+
+  void A::test0(B::private_type x) {}
+  void A::test1(int x = B::private_type()) {}
+  void A::test2(B::private_type x) {} // expected-error {{'private_type' is a private member of 'test11::B'}}
+  void A::test3(int x = B::private_type()) {} // expected-error {{'private_type' is a private member of 'test11::B'}}
+}
+
+
+// PR9221
+namespace test12 {
+  struct A {
+    void foo();
+  };
+  class B : private A {
+    friend void A::foo();
+    void *mem;
+  };
+  void A::foo() {
+    void *var = static_cast<B*>(this)->mem;
+  }
+}
+
+namespace PR9103 {
+  struct base {
+  protected:
+    static void foo(void) {}
+  };
+
+  struct cls: base {
+    friend void bar(void) {
+      base::foo();
+    }
+  };
+}
diff --git a/clang/test/CXX/class.access/class.friend/p11.cpp b/clang/test/CXX/class.access/class.friend/p11.cpp
new file mode 100644
index 0000000..a05b2d2
--- /dev/null
+++ b/clang/test/CXX/class.access/class.friend/p11.cpp
@@ -0,0 +1,19 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// rdar://problem/8540720
+namespace test0 {
+  void foo() {
+    void bar();
+    class A {
+      friend void bar();
+    };
+  }
+}
+
+namespace test1 {
+  void foo() {
+    class A {
+      friend void bar(); // expected-error {{no matching function found in local scope}}
+    };
+  }
+}
diff --git a/clang/test/CXX/class.access/class.friend/p2-cxx03.cpp b/clang/test/CXX/class.access/class.friend/p2-cxx03.cpp
new file mode 100644
index 0000000..f8cabfd
--- /dev/null
+++ b/clang/test/CXX/class.access/class.friend/p2-cxx03.cpp
@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+template<typename T>
+class X0 {
+  friend T; // expected-warning{{non-class friend type 'T' is a C++11 extension}}
+};
+
+class X1 { };
+enum E1 { };
+X0<X1> x0a;
+X0<X1 *> x0b;
+X0<int> x0c;
+X0<E1> x0d;
+
diff --git a/clang/test/CXX/class.access/class.friend/p3-cxx0x.cpp b/clang/test/CXX/class.access/class.friend/p3-cxx0x.cpp
new file mode 100644
index 0000000..00fc0a3
--- /dev/null
+++ b/clang/test/CXX/class.access/class.friend/p3-cxx0x.cpp
@@ -0,0 +1,29 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s
+template<typename T>
+class X0 {
+  friend T;
+};
+
+class Y1 { };
+enum E1 { };
+X0<Y1> x0a;
+X0<Y1 *> x0b;
+X0<int> x0c;
+X0<E1> x0d;
+
+template<typename T>
+class X1 {
+  friend typename T::type; // expected-error{{no type named 'type' in 'Y1'}}
+};
+
+struct Y2 {
+  struct type { };
+};
+
+struct Y3 {
+  typedef int type;
+};
+
+X1<Y2> x1a;
+X1<Y3> x1b;
+X1<Y1> x1c; // expected-note{{in instantiation of template class 'X1<Y1>' requested here}}
diff --git a/clang/test/CXX/class.access/class.friend/p6.cpp b/clang/test/CXX/class.access/class.friend/p6.cpp
new file mode 100644
index 0000000..7f7d909
--- /dev/null
+++ b/clang/test/CXX/class.access/class.friend/p6.cpp
@@ -0,0 +1,20 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+void f1();
+
+struct X {
+  void f2();
+};
+
+struct Y {
+  friend void ::f1() { } // expected-error{{friend function definition cannot be qualified with '::'}}
+  friend void X::f2() { } // expected-error{{friend function definition cannot be qualified with 'X::'}}
+};
+
+void local() {
+  void f();
+
+  struct Local {
+    friend void f() { } // expected-error{{friend function cannot be defined in a local class}}
+  };
+}
diff --git a/clang/test/CXX/class.access/class.protected/p1-cxx11.cpp b/clang/test/CXX/class.access/class.protected/p1-cxx11.cpp
new file mode 100644
index 0000000..dc9b20d
--- /dev/null
+++ b/clang/test/CXX/class.access/class.protected/p1-cxx11.cpp
@@ -0,0 +1,20 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// PR12497
+namespace test0 {
+  class A {
+  protected:
+    A() {}
+    A(const A &) {}
+    ~A() {}
+    A &operator=(const A &a) { return *this; }
+  };
+
+  class B : public A {};
+
+  void test() {
+    B b1;
+    B b2 = b1;
+    b1 = b2;
+  }
+}
diff --git a/clang/test/CXX/class.access/class.protected/p1.cpp b/clang/test/CXX/class.access/class.protected/p1.cpp
new file mode 100644
index 0000000..c9491e1
--- /dev/null
+++ b/clang/test/CXX/class.access/class.protected/p1.cpp
@@ -0,0 +1,519 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+namespace test0 {
+  class A {
+    protected: int x; // expected-note 3 {{declared}} \
+    // expected-note {{member is declared here}}
+    static int sx; // expected-note 3 {{declared}} \
+    // expected-note {{member is declared here}}
+  };
+  class B : public A {
+  };
+  class C : protected A { // expected-note {{declared}}
+  };
+  class D : private B { // expected-note 3 {{constrained}}
+  };
+
+  void test(A &a) {
+    (void) a.x; // expected-error {{'x' is a protected member}}
+    (void) a.sx; // expected-error {{'sx' is a protected member}}
+  }
+  void test(B &b) {
+    (void) b.x; // expected-error {{'x' is a protected member}}
+    (void) b.sx; // expected-error {{'sx' is a protected member}}
+  }
+  void test(C &c) {
+    (void) c.x; // expected-error {{'x' is a protected member}} expected-error {{protected base class}}
+    (void) c.sx; // expected-error {{'sx' is a protected member}}
+  }
+  void test(D &d) {
+    (void) d.x; // expected-error {{'x' is a private member}} expected-error {{private base class}}
+    (void) d.sx; // expected-error {{'sx' is a private member}}
+  }
+}
+
+namespace test1 {
+  class A {
+    protected: int x;
+    static int sx;
+    static void test(A&);
+  };
+  class B : public A {
+    static void test(B&);
+  };
+  class C : protected A {
+    static void test(C&);
+  };
+  class D : private B {
+    static void test(D&);
+  };
+
+  void A::test(A &a) {
+    (void) a.x;
+    (void) a.sx;
+  }
+  void B::test(B &b) {
+    (void) b.x;
+    (void) b.sx;
+  }
+  void C::test(C &c) {
+    (void) c.x;
+    (void) c.sx;
+  }
+  void D::test(D &d) {
+    (void) d.x;
+    (void) d.sx;
+  }
+}
+
+namespace test2 {
+  class A {
+    protected: int x; // expected-note 3 {{can only access this member on an object of type}}
+    static int sx;
+    static void test(A&);
+  };
+  class B : public A {
+    static void test(A&);
+  };
+  class C : protected A {
+    static void test(A&);
+  };
+  class D : private B {
+    static void test(A&);
+  };
+
+  void A::test(A &a) {
+    (void) a.x;
+    (void) a.sx;
+  }
+  void B::test(A &a) {
+    (void) a.x; // expected-error {{'x' is a protected member}}
+    (void) a.sx;
+  }
+  void C::test(A &a) {
+    (void) a.x; // expected-error {{'x' is a protected member}}
+    (void) a.sx;
+  }
+  void D::test(A &a) {
+    (void) a.x; // expected-error {{'x' is a protected member}}
+    (void) a.sx;
+  }
+}
+
+namespace test3 {
+  class B;
+  class A {
+    protected: int x; //expected-note {{declared protected}} // expected-note {{can only access this member on an object of type}}
+    static int sx;
+    static void test(B&);
+  };
+  class B : public A {
+    static void test(B&);
+  };
+  class C : protected A {
+    static void test(B&);
+  };
+  class D : private B {
+    static void test(B&);
+  };
+
+  void A::test(B &b) {
+    (void) b.x;
+    (void) b.sx;
+  }
+  void B::test(B &b) {
+    (void) b.x;
+    (void) b.sx;
+  }
+  void C::test(B &b) {
+    (void) b.x; // expected-error {{'x' is a protected member}}
+    (void) b.sx;
+  }
+  void D::test(B &b) {
+    (void) b.x; // expected-error {{'x' is a protected member}}
+    (void) b.sx;
+  }
+}
+
+namespace test4 {
+  class C;
+  class A {
+    protected: int x; // expected-note 2{{declared protected here}} expected-note{{member is declared here}}
+    static int sx;    // expected-note 3{{member is declared here}}
+    static void test(C&);
+  };
+  class B : public A {
+    static void test(C&);
+  };
+  class C : protected A { // expected-note 4 {{constrained}} expected-note 3 {{declared}}
+    static void test(C&);
+  };
+  class D : private B {
+    static void test(C&);
+  };
+
+  void A::test(C &c) {
+    (void) c.x;  // expected-error {{'x' is a protected member}} \
+                 // expected-error {{protected base class}}
+    (void) c.sx; // expected-error {{'sx' is a protected member}}
+  }
+  void B::test(C &c) {
+    (void) c.x;  // expected-error {{'x' is a protected member}} \
+                 // expected-error {{protected base class}}
+    (void) c.sx; // expected-error {{'sx' is a protected member}}
+  }
+  void C::test(C &c) {
+    (void) c.x;
+    (void) c.sx;
+  }
+  void D::test(C &c) {
+    (void) c.x;  // expected-error {{'x' is a protected member}} \
+                 // expected-error {{protected base class}}
+    (void) c.sx; // expected-error {{'sx' is a protected member}}
+  }
+}
+
+namespace test5 {
+  class D;
+  class A {
+    protected: int x; // expected-note 3{{member is declared here}}
+    static int sx; // expected-note 3{{member is declared here}}
+    static void test(D&);
+  };
+  class B : public A {
+    static void test(D&);
+  };
+  class C : protected A {
+    static void test(D&);
+  };
+  class D : private B { // expected-note 9 {{constrained}}
+    static void test(D&);
+  };
+
+  void A::test(D &d) {
+    (void) d.x;  // expected-error {{'x' is a private member}} \
+                 // expected-error {{cannot cast}}
+    (void) d.sx; // expected-error {{'sx' is a private member}}
+  }
+  void B::test(D &d) {
+    (void) d.x;  // expected-error {{'x' is a private member}} \
+                 // expected-error {{cannot cast}}
+    (void) d.sx; // expected-error {{'sx' is a private member}}
+  }
+  void C::test(D &d) {
+    (void) d.x;  // expected-error {{'x' is a private member}} \
+                 // expected-error {{cannot cast}}
+    (void) d.sx; // expected-error {{'sx' is a private member}}
+  }
+  void D::test(D &d) {
+    (void) d.x;
+    (void) d.sx;
+  }
+}
+
+namespace test6 {
+  class Static {};
+  class A {
+  protected:
+    void foo(int); // expected-note 3 {{can only access this member on an object of type}}
+    void foo(long);
+    static void foo(Static);
+
+    static void test(A&);
+  };
+  class B : public A {
+    static void test(A&);
+  };
+  class C : protected A {
+    static void test(A&);
+  };
+  class D : private B {
+    static void test(A&);
+  };
+
+  void A::test(A &a) {
+    a.foo(10);
+    a.foo(Static());
+  }
+  void B::test(A &a) {
+    a.foo(10); // expected-error {{'foo' is a protected member}}
+    a.foo(Static());
+  }
+  void C::test(A &a) {
+    a.foo(10); // expected-error {{'foo' is a protected member}}
+    a.foo(Static());
+  }
+  void D::test(A &a) {
+    a.foo(10); // expected-error {{'foo' is a protected member}}
+    a.foo(Static());
+  }
+}
+
+namespace test7 {
+  class Static {};
+  class A {
+    protected:
+    void foo(int); // expected-note 3 {{must name member using the type of the current context}}
+    void foo(long);
+    static void foo(Static);
+
+    static void test();
+  };
+  class B : public A {
+    static void test();
+  };
+  class C : protected A {
+    static void test();
+  };
+  class D : private B {
+    static void test();
+  };
+
+  void A::test() {
+    void (A::*x)(int) = &A::foo;
+    void (*sx)(Static) = &A::foo;
+  }
+  void B::test() {
+    void (A::*x)(int) = &A::foo; // expected-error {{'foo' is a protected member}}
+    void (*sx)(Static) = &A::foo;
+  }
+  void C::test() {
+    void (A::*x)(int) = &A::foo; // expected-error {{'foo' is a protected member}}
+    void (*sx)(Static) = &A::foo;
+  }
+  void D::test() {
+    void (A::*x)(int) = &A::foo; // expected-error {{'foo' is a protected member}}
+    void (*sx)(Static) = &A::foo;
+  }
+}
+
+namespace test8 {
+  class Static {};
+  class A {
+    protected:
+    void foo(int); // expected-note 3 {{must name member using the type of the current context}}
+    void foo(long);
+    static void foo(Static);
+
+    static void test();
+  };
+  class B : public A {
+    static void test();
+  };
+  class C : protected A {
+    static void test();
+  };
+  class D : private B {
+    static void test();
+  };
+  void call(void (A::*)(int));
+  void calls(void (*)(Static));
+
+  void A::test() {
+    call(&A::foo);
+    calls(&A::foo);
+  }
+  void B::test() {
+    call(&A::foo); // expected-error {{'foo' is a protected member}}
+    calls(&A::foo);
+  }
+  void C::test() {
+    call(&A::foo); // expected-error {{'foo' is a protected member}}
+    calls(&A::foo);
+  }
+  void D::test() {
+    call(&A::foo); // expected-error {{'foo' is a protected member}}
+    calls(&A::foo);
+  }
+}
+
+namespace test9 {
+  class A { // expected-note {{member is declared here}}
+  protected: int foo(); // expected-note 4 {{declared}} expected-note 2 {{can only access this member on an object of type}} expected-note {{member is declared here}}
+  };
+
+  class B : public A { // expected-note {{member is declared here}}
+    friend class D;
+  };
+
+  class C : protected B { // expected-note {{declared}} \
+                          // expected-note 9 {{constrained}}
+  };
+
+  class D : public A {
+    static void test(A &a) {
+      a.foo(); // expected-error {{'foo' is a protected member}}
+      a.A::foo(); // expected-error {{'foo' is a protected member}}
+      a.B::foo();
+      a.C::foo(); // expected-error {{'foo' is a protected member}}
+    }
+
+    static void test(B &b) {
+      b.foo();
+      b.A::foo();
+      b.B::foo();
+      b.C::foo(); // expected-error {{'foo' is a protected member}}
+    }
+
+    static void test(C &c) {
+      c.foo();    // expected-error {{'foo' is a protected member}} \
+                  // expected-error {{cannot cast}}
+      c.A::foo(); // expected-error {{'A' is a protected member}} \
+                  // expected-error {{cannot cast}}
+      c.B::foo(); // expected-error {{'B' is a protected member}} \
+                  // expected-error {{cannot cast}}
+      c.C::foo(); // expected-error {{'foo' is a protected member}} \
+                  // expected-error {{cannot cast}}
+    }
+
+    static void test(D &d) {
+      d.foo();
+      d.A::foo();
+      d.B::foo();
+      d.C::foo(); // expected-error {{'foo' is a protected member}}
+    }
+  };
+}
+
+namespace test10 {
+  template<typename T> class A {
+  protected:
+    int foo();
+    int foo() const;
+
+    ~A() { foo(); }
+  };
+
+  template class A<int>;
+}
+
+// rdar://problem/8360285: class.protected friendship
+namespace test11 {
+  class A {
+  protected:
+    int foo();
+  };
+
+  class B : public A {
+    friend class C;
+  };
+
+  class C {
+    void test() {
+      B b;
+      b.A::foo();
+    }
+  };
+}
+
+// This friendship is considered because a public member of A would be
+// a private member of C.
+namespace test12 {
+  class A { protected: int foo(); };
+  class B : public virtual A {};
+  class C : private B { friend void test(); };
+  class D : private C, public virtual A {};
+
+  void test() {
+    D d;
+    d.A::foo();
+  }
+}
+
+// This friendship is not considered because a public member of A is
+// inaccessible in C.
+namespace test13 {
+  class A { protected: int foo(); }; // expected-note {{can only access this member on an object of type}}
+  class B : private virtual A {};
+  class C : private B { friend void test(); };
+  class D : public virtual A {};
+
+  void test() {
+    D d;
+    d.A::foo(); // expected-error {{protected member}}
+  }
+}
+
+// PR8058
+namespace test14 {
+  class A {
+  protected:
+    template <class T> void temp(T t); // expected-note {{must name member using the type of the current context}}
+
+    void nontemp(int); // expected-note {{must name member using the type of the current context}}
+
+    template <class T> void ovl_temp(T t); // expected-note {{must name member using the type of the current context}}
+    void ovl_temp(float);
+
+    void ovl_nontemp(int); // expected-note {{must name member using the type of the current context}}
+    void ovl_nontemp(float);
+
+    template <class T> void ovl_withtemp(T);
+    void ovl_withtemp(int); // expected-note {{must name member using the type of the current context}}
+  };
+
+  class B : public A {
+    void use() {
+      void (A::*ptr)(int);
+      ptr = &A::temp; // expected-error {{protected member}}
+      ptr = &A::nontemp; // expected-error {{protected member}}
+      ptr = &A::ovl_temp; // expected-error {{protected member}}
+      ptr = &A::ovl_nontemp; // expected-error {{protected member}}
+      ptr = &A::ovl_withtemp; // expected-error {{protected member}}
+    }
+  };
+}
+
+namespace test15 {
+  class A {
+  protected:
+    A(); // expected-note 2 {{protected constructor can only be used to construct a base class subobject}}
+    A(const A &); // expected-note {{protected constructor can only be used to construct a base class subobject}}
+    ~A(); // expected-note 3 {{protected destructor can only be used to destroy a base class subobject}}
+  };
+
+  class B : public A {
+    // The uses here are fine.
+    B() {}
+    B(int i) : A() {}
+    ~B() {}
+
+    // All these uses are bad.
+
+    void test0() {
+      A a; // expected-error {{protected constructor}} expected-error {{protected destructor}}
+    }
+
+    A *test1() {
+      return new A(); // expected-error {{protected constructor}}
+    }
+
+    void test2(A *a) {
+      delete a; // expected-error {{protected destructor}}
+    }
+
+    A test3(A *a) {
+      return *a; // expected-error {{protected constructor}}
+    }
+
+    void test4(A *a) {
+      a->~A(); // expected-error {{protected member}}
+    }
+  };
+}
+
+namespace test16 {
+  class A {
+  protected:
+    ~A();
+  };
+
+  class B : public virtual A {
+  public:
+    ~B() {}
+  };
+
+  class C : public B {
+    ~C() {}
+  };
+}
diff --git a/clang/test/CXX/class.access/p4.cpp b/clang/test/CXX/class.access/p4.cpp
new file mode 100644
index 0000000..5ad738b
--- /dev/null
+++ b/clang/test/CXX/class.access/p4.cpp
@@ -0,0 +1,510 @@
+// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -fsyntax-only -verify %s
+
+// C++0x [class.access]p4:
+
+//   Access control is applied uniformly to all names, whether the
+//   names are referred to from declarations or expressions.  In the
+//   case of overloaded function names, access control is applied to
+//   the function selected by overload resolution.
+
+class Public {} PublicInst;
+class Protected {} ProtectedInst;
+class Private {} PrivateInst;
+
+namespace test0 {
+  class A {
+  public:
+    void foo(Public&);
+  protected:
+    void foo(Protected&); // expected-note 2 {{declared protected here}}
+  private:
+    void foo(Private&); // expected-note 2 {{declared private here}}
+  };
+
+  void test(A *op) {
+    op->foo(PublicInst);
+    op->foo(ProtectedInst); // expected-error {{'foo' is a protected member}}
+    op->foo(PrivateInst); // expected-error {{'foo' is a private member}}
+
+    void (A::*a)(Public&) = &A::foo;
+    void (A::*b)(Protected&) = &A::foo; // expected-error {{'foo' is a protected member}}
+    void (A::*c)(Private&) = &A::foo; // expected-error {{'foo' is a private member}}
+  }
+}
+
+// Member operators.
+namespace test1 {
+  class A {
+  public:
+    void operator+(Public&);
+    void operator[](Public&);
+    void operator()(Public&);
+    typedef void (*PublicSurrogate)(Public&);
+    operator PublicSurrogate() const;
+  protected:
+    void operator+(Protected&); // expected-note {{declared protected here}}
+    void operator[](Protected&); // expected-note {{declared protected here}}
+    void operator()(Protected&); // expected-note {{declared protected here}}
+    typedef void (*ProtectedSurrogate)(Protected&);
+    operator ProtectedSurrogate() const; // expected-note {{declared protected here}}
+  private:
+    void operator+(Private&); // expected-note {{declared private here}}
+    void operator[](Private&); // expected-note {{declared private here}}
+    void operator()(Private&); // expected-note {{declared private here}}
+    void operator-(); // expected-note {{declared private here}}
+    typedef void (*PrivateSurrogate)(Private&);
+    operator PrivateSurrogate() const; // expected-note {{declared private here}}
+  };
+  void operator+(const A &, Public&);
+  void operator+(const A &, Protected&);
+  void operator+(const A &, Private&);
+  void operator-(const A &);
+
+  void test(A &a, Public &pub, Protected &prot, Private &priv) {
+    a + pub;
+    a + prot; // expected-error {{'operator+' is a protected member}}
+    a + priv; // expected-error {{'operator+' is a private member}}
+    a[pub];
+    a[prot]; // expected-error {{'operator[]' is a protected member}}
+    a[priv]; // expected-error {{'operator[]' is a private member}}
+    a(pub);
+    a(prot); // expected-error {{'operator()' is a protected member}}
+    a(priv); // expected-error {{'operator()' is a private member}}
+    -a;       // expected-error {{'operator-' is a private member}}
+
+    const A &ca = a;
+    ca + pub;
+    ca + prot;
+    ca + priv;
+    -ca;
+    // These are all surrogate calls
+    ca(pub);
+    ca(prot); // expected-error {{'operator void (*)(class Protected &)' is a protected member}}
+    ca(priv); // expected-error {{'operator void (*)(class Private &)' is a private member}}
+  }
+}
+
+// Implicit constructor calls.
+namespace test2 {
+  class A {
+  private:
+    A(); // expected-note 3 {{declared private here}}
+
+    static A foo;
+  };
+
+  A a; // expected-error {{calling a private constructor}}
+  A A::foo; // okay
+  
+  class B : A { }; // expected-error {{base class 'test2::A' has private default constructor}}
+  B b; // expected-note{{implicit default constructor}}
+  
+  class C : virtual A { 
+  public:
+    C();
+  };
+
+  class D : C { }; // expected-error {{inherited virtual base class 'test2::A' has private default constructor}}
+  D d; // expected-note{{implicit default constructor}}
+}
+
+// Implicit destructor calls.
+namespace test3 {
+  class A {
+  private:
+    ~A(); // expected-note 2 {{declared private here}}
+    static A foo;
+  };
+
+  A a; // expected-error {{variable of type 'test3::A' has private destructor}}
+  A A::foo;
+
+  void foo(A param) { // okay
+    A local; // expected-error {{variable of type 'test3::A' has private destructor}}
+  }
+
+  template <unsigned N> class Base { ~Base(); }; // expected-note 14 {{declared private here}}
+  class Base2 : virtual Base<2> { ~Base2(); }; // expected-note 3 {{declared private here}} \
+                                               // expected-error {{base class 'Base<2>' has private destructor}}
+  class Base3 : virtual Base<3> { public: ~Base3(); }; // expected-error {{base class 'Base<3>' has private destructor}}
+
+  // These don't cause diagnostics because we don't need the destructor.
+  class Derived0 : Base<0> { ~Derived0(); };
+  class Derived1 : Base<1> { };
+
+  class Derived2 : // expected-error {{inherited virtual base class 'Base<2>' has private destructor}} \
+                   // expected-error {{inherited virtual base class 'Base<3>' has private destructor}}
+    Base<0>,  // expected-error {{base class 'Base<0>' has private destructor}}
+    virtual Base<1>, // expected-error {{base class 'Base<1>' has private destructor}}
+    Base2, // expected-error {{base class 'test3::Base2' has private destructor}}
+    virtual Base3
+  {
+    ~Derived2() {}
+  };
+
+  class Derived3 : // expected-error 2 {{inherited virtual base class 'Base<2>' has private destructor}} \
+                   // expected-error 2 {{inherited virtual base class 'Base<3>' has private destructor}} \
+    // expected-note 2{{implicit default constructor}}
+    Base<0>,  // expected-error 2 {{base class 'Base<0>' has private destructor}}
+    virtual Base<1>, // expected-error 2 {{base class 'Base<1>' has private destructor}}
+    Base2, // expected-error 2 {{base class 'test3::Base2' has private destructor}}
+    virtual Base3
+  {}; 
+  Derived3 d3; // expected-note {{implicit default constructor}}\
+               // expected-note{{implicit default destructor}}}
+}
+
+// Conversion functions.
+namespace test4 {
+  class Base {
+  private:
+    operator Private(); // expected-note 4 {{declared private here}}
+  public:
+    operator Public(); // expected-note 2{{member is declared here}}
+  };
+
+  class Derived1 : private Base { // expected-note 2 {{declared private here}} \
+                                  // expected-note {{constrained by private inheritance}}
+    Private test1() { return *this; } // expected-error {{'operator Private' is a private member}}
+    Public test2() { return *this; }
+  };
+  Private test1(Derived1 &d) { return d; } // expected-error {{'operator Private' is a private member}} \
+                                           // expected-error {{cannot cast 'test4::Derived1' to its private base class}}
+  Public test2(Derived1 &d) { return d; } // expected-error {{cannot cast 'test4::Derived1' to its private base class}} \
+                                          // expected-error {{'operator Public' is a private member}}
+
+
+  class Derived2 : public Base {
+    Private test1() { return *this; } // expected-error {{'operator Private' is a private member}}
+    Public test2() { return *this; }
+  };
+  Private test1(Derived2 &d) { return d; } // expected-error {{'operator Private' is a private member}}
+  Public test2(Derived2 &d) { return d; }
+
+  class Derived3 : private Base { // expected-note {{constrained by private inheritance here}} \
+                                  // expected-note {{declared private here}}
+  public:
+    operator Private();
+  };
+  Private test1(Derived3 &d) { return d; }
+  Public test2(Derived3 &d) { return d; } // expected-error {{'operator Public' is a private member of 'test4::Base'}} \
+                                          // expected-error {{cannot cast 'test4::Derived3' to its private base class}}
+
+  class Derived4 : public Base {
+  public:
+    operator Private();
+  };
+  Private test1(Derived4 &d) { return d; }
+  Public test2(Derived4 &d) { return d; }
+}
+
+// Implicit copy assignment operator uses.
+namespace test5 {
+  class A {
+    void operator=(const A &); // expected-note 2 {{implicitly declared private here}}
+  };
+
+  class Test1 { A a; }; // expected-error {{private member}}
+  void test1() {
+    Test1 a; 
+    a = Test1(); // expected-note{{implicit default copy}}
+  }
+
+  class Test2 : A {}; // expected-error {{private member}}
+  void test2() {
+    Test2 a;
+    a = Test2(); // expected-note{{implicit default copy}}
+  }
+}
+
+// Implicit copy constructor uses.
+namespace test6 {
+  class A {
+    public: A();
+    private: A(const A &); // expected-note 2 {{declared private here}}
+  };
+
+  class Test1 { A a; }; // expected-error {{field of type 'test6::A' has private copy constructor}}
+  void test1(const Test1 &t) {
+    Test1 a = t; // expected-note{{implicit default copy}}
+  }
+
+  class Test2 : A {}; // expected-error {{base class 'test6::A' has private copy constructor}}
+  void test2(const Test2 &t) {
+    Test2 a = t; // expected-note{{implicit default copy}}
+  }
+}
+
+// Redeclaration lookups are not accesses.
+namespace test7 {
+  class A {
+    int private_member;
+  };
+  class B : A {
+    int foo(int private_member) {
+      return 0;
+    }
+  };
+}
+
+// Ignored operator new and delete overloads are not 
+namespace test8 {
+  typedef __typeof__(sizeof(int)) size_t;
+
+  class A {
+    void *operator new(size_t s);
+    void operator delete(void *p);
+  public:
+    void *operator new(size_t s, int n);
+    void operator delete(void *p, int n);
+  };
+
+  void test() {
+    new (2) A();
+  }
+}
+
+// Don't silently upgrade forbidden-access paths to private.
+namespace test9 {
+  class A {
+  public: static int x; // expected-note {{member is declared here}}
+  };
+  class B : private A { // expected-note {{constrained by private inheritance here}}
+  };
+  class C : public B {
+    static int getX() { return x; } // expected-error {{'x' is a private member of 'test9::A'}}
+  };
+}
+
+namespace test10 {
+  class A {
+    enum {
+      value = 10 // expected-note {{declared private here}}
+    };
+    friend class C;
+  };
+
+  class B {
+    enum {
+      value = A::value // expected-error {{'value' is a private member of 'test10::A'}}
+    };
+  };
+
+  class C {
+    enum {
+      value = A::value
+    };
+  };
+}
+
+namespace test11 {
+  class A {
+    protected: virtual ~A();
+  };
+
+  class B : public A {
+    ~B();
+  };
+
+  B::~B() {};
+}
+
+namespace test12 {
+  class A {
+    int x;
+
+    void foo() {
+      class Local {
+        int foo(A *a) {
+          return a->x;
+        }
+      };
+    }
+  };
+}
+
+namespace test13 {
+  struct A {
+    int x;
+    unsigned foo() const;
+  };
+
+  struct B : protected A {
+    using A::foo;
+    using A::x;
+  };
+
+  void test() {
+    A *d;
+    d->foo();
+    (void) d->x;
+  }
+}
+
+// Destructors for temporaries.
+namespace test14 {
+  class A {
+  private: ~A(); // expected-note {{declared private here}}
+  };
+  A foo();
+
+  void test() {
+    foo(); // expected-error {{temporary of type 'test14::A' has private destructor}}
+  }
+
+  class X {
+    ~X(); // expected-note {{declared private here}}
+  };
+  
+  struct Y1 {
+    operator X();
+  };
+  
+  void g() {
+    const X &xr = Y1(); // expected-error{{temporary of type 'test14::X' has private destructor}}
+  }
+}
+
+// PR 7024
+namespace test15 {
+  template <class T> class A {
+  private:
+    int private_foo; // expected-note {{declared private here}}
+    static int private_sfoo; // expected-note {{declared private here}}
+  protected:
+    int protected_foo; // expected-note 3 {{declared protected here}} // expected-note {{can only access this member on an object of type 'test15::B<int>'}}
+    static int protected_sfoo; // expected-note 3 {{declared protected here}}
+
+    int test1(A<int> &a) {
+      return a.private_foo; // expected-error {{private member}}
+    }
+
+    int test2(A<int> &a) {
+      return a.private_sfoo; // expected-error {{private member}}
+    }
+
+    int test3(A<int> &a) {
+      return a.protected_foo; // expected-error {{protected member}}
+    }
+
+    int test4(A<int> &a) {
+      return a.protected_sfoo; // expected-error {{protected member}}
+    }
+  };
+
+  template class A<int>;
+  template class A<long>; // expected-note 4 {{in instantiation}} 
+
+  template <class T> class B : public A<T> {
+    // TODO: These first two accesses can be detected as ill-formed at
+    // definition time because they're member accesses and A<int> can't
+    // be a subclass of B<T> for any T.
+
+    int test1(A<int> &a) {
+      return a.protected_foo; // expected-error 2 {{protected member}}
+    }
+
+    int test2(A<int> &a) {
+      return a.protected_sfoo; // expected-error {{protected member}}
+    }
+
+    int test3(B<int> &b) {
+      return b.protected_foo; // expected-error {{protected member}}
+    }
+
+    int test4(B<int> &b) {
+      return b.protected_sfoo; // expected-error {{protected member}}
+    }
+  };
+
+  template class B<int>;  // expected-note {{in instantiation}}
+  template class B<long>; // expected-note 4 {{in instantiation}}
+}
+
+// PR7281
+namespace test16 {
+  class A { ~A(); }; // expected-note 2{{declared private here}}
+  void b() { throw A(); } // expected-error{{temporary of type 'test16::A' has private destructor}} \
+  // expected-error{{exception object of type 'test16::A' has private destructor}}
+}
+
+// rdar://problem/8146294
+namespace test17 {
+  class A {
+    template <typename T> class Inner { }; // expected-note {{declared private here}}
+  };
+
+  A::Inner<int> s; // expected-error {{'Inner' is a private member of 'test17::A'}}
+}
+
+namespace test18 {
+  template <class T> class A {};
+  class B : A<int> {
+    A<int> member;
+  };
+
+  // FIXME: this access to A should be forbidden (because C++ is dumb),
+  // but LookupResult can't express the necessary information to do
+  // the check, so we aggressively suppress access control.
+  class C : B {
+    A<int> member;
+  };
+}
+
+// PR8325
+namespace test19 {
+  class A { ~A(); };
+  // The destructor is not implicitly referenced here.  Contrast to test16, 
+  // testing PR7281, earlier in this file.
+  void b(A* x) { throw x; }
+}
+
+// PR7930
+namespace test20 {
+  class Foo {
+    Foo(); // expected-note {{implicitly declared private here}}
+  };
+  Foo::Foo() {}
+
+  void test() {
+    Foo a; // expected-error {{calling a private constructor}}
+  }
+}
+
+namespace test21 {
+  template <class T> class A {
+    void foo();
+    void bar();
+    class Inner; // expected-note {{implicitly declared private here}}
+  public:
+    void baz();
+  };
+  template <class T> class A<T>::Inner {};
+  class B {
+    template <class T> class A<T>::Inner; // expected-error{{non-friend class member 'Inner' cannot have a qualified name}}
+  };
+
+  void test() {
+    A<int>::Inner i; // expected-error {{'Inner' is a private member}}
+  }
+}
+
+namespace rdar8876150 {
+  struct A { operator bool(); };
+  struct B : private A { using A::operator bool; };
+
+  bool f() {
+    B b;
+    return !b;
+  }
+}
+
+namespace test23 {
+  template <typename T> class A {
+    A();
+    static A instance;
+  };
+
+  template <typename T> A<T> A<T>::instance;
+  template class A<int>;
+}
diff --git a/clang/test/CXX/class.access/p6.cpp b/clang/test/CXX/class.access/p6.cpp
new file mode 100644
index 0000000..fbdc87b
--- /dev/null
+++ b/clang/test/CXX/class.access/p6.cpp
@@ -0,0 +1,192 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// C++0x [class.access]p6:
+//   All access controls in [class.access] affect the ability to
+//   access a class member name from a particular scope. For purposes
+//   of access control, the base-specifiers of a class and the
+//   definitions of class members that appear outside of the class
+//   definition are considered to be within the scope of that
+//   class. In particular, access controls apply as usual to member
+//   names accessed as part of a function return type, even though it
+//   is not possible to determine the access privileges of that use
+//   without first parsing the rest of the function
+//   declarator. Similarly, access control for implicit calls to the
+//   constructors, the conversion functions, or the destructor called
+//   to create and destroy a static data member is performed as if
+//   these calls appeared in the scope of the member's class.
+
+struct Public {}; struct Protected {}; struct Private {};
+
+namespace test0 {
+  class A {
+    typedef int type; // expected-note {{declared private here}}
+    type foo();
+  };
+
+  A::type foo() { } // expected-error {{'type' is a private member}}
+  A::type A::foo() { }
+}
+
+// conversion decls
+namespace test1 {
+  class A {
+  public:
+    A();
+    operator Public ();
+    A(Public);
+  protected:
+    operator Protected (); // expected-note {{declared protected here}}
+    A(Protected); // expected-note {{declared protected here}}
+  private:
+    operator Private (); // expected-note {{declared private here}}
+    A(Private); // expected-note {{declared private here}}
+  };
+
+  void test() {
+    A a;
+    Public pub = a;
+    Protected prot = a; // expected-error {{'operator Protected' is a protected member}}
+    Private priv = a; // expected-error {{'operator Private' is a private member}}
+    A apub = pub;
+    A aprot = prot; // expected-error {{protected constructor}}
+    A apriv = priv; // expected-error {{private constructor}}
+  }
+}
+
+// PR6967
+namespace test2 {
+  class A {
+  public:
+    template <class T> static void set(T &t, typename T::type v) {
+      t.value = v;
+    }
+    template <class T> static typename T::type get(const T &t) {
+      return t.value;
+    }
+  };
+
+  class B {
+    friend class A;
+
+  private:
+    typedef int type;
+    type value;
+  };
+
+  int test() {
+    B b;
+    A::set(b, 0);
+    return A::get(b);
+  }
+}
+
+namespace test3 {
+  class Green {}; class Blue {};
+
+  // We have to wrap this in a class because a partial specialization
+  // isn't actually in the context of the template.
+  struct Outer {
+    template <class T, class Nat> class A {
+    };
+  };
+
+  template <class T> class Outer::A<T, typename T::nature> {
+  public:
+    static void foo();
+  };
+
+  class B {
+  private: typedef Green nature;
+    friend class Outer;
+  };
+
+  void test() {
+    Outer::A<B, Green>::foo();
+    Outer::A<B, Blue>::foo(); // expected-error {{no member named 'foo'}}
+  }
+}
+
+namespace test4 {
+  template <class T> class A {
+  private: typedef int type;
+    template <class U> friend void foo(U &, typename U::type);
+  };
+
+  template <class U> void foo(U &, typename U::type) {}
+  
+  void test() {
+    A<int> a;
+    foo(a, 0);
+  }
+}
+
+// PR7644
+namespace test5 {
+  class A {
+    enum Enum { E0, E1, E2 }; // expected-note 4 {{declared private here}}
+    template <Enum> void foo();
+    template <Enum> class bar;
+  };
+
+  template <A::Enum en> void A::foo() {}
+  template <A::Enum en> class A::bar {};
+
+  template <A::Enum en> void foo() {} // expected-error {{'Enum' is a private member of 'test5::A'}}
+  template <A::Enum en> class bar {}; // expected-error {{'Enum' is a private member of 'test5::A'}}
+
+  class B {
+    template <A::Enum en> void foo() {} // expected-error {{'Enum' is a private member of 'test5::A'}}
+    template <A::Enum en> class bar {}; // expected-error {{'Enum' is a private member of 'test5::A'}}
+  };
+}
+
+namespace test6 {
+  class A {
+  public: class public_inner {};
+  protected: class protected_inner {};
+  private: class private_inner {}; // expected-note {{declared private here}}
+  };
+
+  class B : A {
+    public_inner a;
+    protected_inner b;
+    private_inner c; // expected-error {{'private_inner' is a private member of 'test6::A'}}
+  };
+}
+
+// PR9229
+namespace test7 {
+  void foo(int arg[1]);
+  class A {
+    void check();
+  };
+  class B {
+    friend class A;
+    A ins;
+  };
+  void A::check() {
+    void foo(int arg[__builtin_offsetof(B, ins)]);
+  }
+}
+
+// rdar://problem/10155256
+namespace test8 {
+  class A {
+    typedef void* (A::*UnspecifiedBoolType)() const;
+    operator UnspecifiedBoolType() const; // expected-note {{implicitly declared private here}}
+  };
+
+  void test(A &a) {
+    if (a) return; // expected-error {{'operator void *(class test8::A::*)(void) const' is a private member of 'test8::A'}}
+  }
+}
+
+namespace test9 {
+  class A {
+    operator char*() const; // expected-note {{implicitly declared private here}}
+  };
+
+  void test(A &a) {
+    delete a; // expected-error {{'operator char *' is a private member of 'test9::A'}}
+  }
+}
diff --git a/clang/test/CXX/class.derived/class.abstract/p4.cpp b/clang/test/CXX/class.derived/class.abstract/p4.cpp
new file mode 100644
index 0000000..b04de21
--- /dev/null
+++ b/clang/test/CXX/class.derived/class.abstract/p4.cpp
@@ -0,0 +1,80 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+namespace PR6631 {
+  struct A { 
+    virtual void f() = 0;
+  };
+
+  struct B : virtual A { };
+
+  struct C : virtual A { 
+    virtual void f();
+  };
+
+  struct D : public B, public C { 
+    virtual void f();
+  };
+
+  void f() {
+    (void)new D; // okay
+  }
+}
+
+// Check cases where we have a virtual function that is pure in one
+// subobject but not pure in another subobject.
+namespace PartlyPure {
+  struct A { 
+    virtual void f() = 0; // expected-note{{unimplemented pure virtual method}}
+  };
+
+  struct B : A {
+    virtual void f();
+  };
+
+  struct C : virtual A { };
+
+  struct D : B, C { };
+
+  void f() {
+    (void) new D; // expected-error{{abstract class}}
+  }
+}
+
+namespace NonPureAlongOnePath {
+  struct A { 
+    virtual void f() = 0;
+  };
+
+  struct B : virtual A {
+    virtual void f();
+  };
+
+  struct C : virtual A { };
+
+  struct D : B, C { };
+
+  void f() {
+    (void) new D; // okay
+  }  
+}
+
+namespace NonPureAlongOnePath2 {
+  struct Aprime { 
+    virtual void f() = 0;
+  };
+
+  struct A : Aprime {
+  };
+
+  struct B : virtual A {
+    virtual void f();
+  };
+
+  struct C : virtual A { };
+
+  struct D : B, C { };
+
+  void f() {
+    (void) new D; // okay
+  }  
+}
diff --git a/clang/test/CXX/class.derived/class.abstract/p5.cpp b/clang/test/CXX/class.derived/class.abstract/p5.cpp
new file mode 100644
index 0000000..cdff931
--- /dev/null
+++ b/clang/test/CXX/class.derived/class.abstract/p5.cpp
@@ -0,0 +1,23 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+struct A {
+  virtual void f() = 0; // expected-note{{unimplemented pure virtual method}}
+};
+
+struct B : A {
+  virtual void f();
+};
+
+struct C : B {
+  virtual void f() = 0; // expected-note 2{{unimplemented pure virtual method}}
+};
+
+struct D : C {
+};
+
+void test() {
+  (void)new A; // expected-error{{abstract class}}
+  (void)new B;
+  (void)new C; // expected-error{{abstract class}}
+  (void)new D; // expected-error{{abstract class}}
+}
diff --git a/clang/test/CXX/class.derived/class.member.lookup/p6.cpp b/clang/test/CXX/class.derived/class.member.lookup/p6.cpp
new file mode 100644
index 0000000..7239881
--- /dev/null
+++ b/clang/test/CXX/class.derived/class.member.lookup/p6.cpp
@@ -0,0 +1,40 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+class V { 
+public: 
+  int f(); 
+  int x; 
+};
+
+class W { 
+public: 
+  int g(); // expected-note{{member found by ambiguous name lookup}}
+  int y; // expected-note{{member found by ambiguous name lookup}}
+};
+
+class B : public virtual V, public W
+{
+public:
+  int f(); 
+  int x;
+  int g();  // expected-note{{member found by ambiguous name lookup}}
+  int y; // expected-note{{member found by ambiguous name lookup}}
+};
+
+class C : public virtual V, public W { };
+
+class D : public B, public C { void glorp(); };
+
+void D::glorp() {
+  x++;
+  f();
+  y++; // expected-error{{member 'y' found in multiple base classes of different types}}
+  g(); // expected-error{{member 'g' found in multiple base classes of different types}}
+}
+
+// PR6462
+struct BaseIO { BaseIO* rdbuf() { return 0; } };
+struct Pcommon : virtual BaseIO { int rdbuf() { return 0; } };
+struct P : virtual BaseIO, Pcommon {};
+
+void f() { P p; p.rdbuf(); }
diff --git a/clang/test/CXX/class.derived/class.member.lookup/p8.cpp b/clang/test/CXX/class.derived/class.member.lookup/p8.cpp
new file mode 100644
index 0000000..4d4acc3
--- /dev/null
+++ b/clang/test/CXX/class.derived/class.member.lookup/p8.cpp
@@ -0,0 +1,63 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// FIXME: Access control checks
+
+namespace PR5820 {
+  // also <rdar://problem/7535045>
+  struct Base {
+    void Foo();
+    int Member;
+  };
+
+  struct D1 : public Base {};
+  struct D2 : public Base {};
+
+  struct Derived : public D1, public D2 {
+    void Inner();
+  };
+
+  void Test() {
+    Derived d;
+    d.D1::Foo();
+    d.D1::Member = 17;
+  }
+
+  void Derived::Inner() {
+    D1::Foo();
+    D1::Member = 42;
+    this->D1::Foo();
+    this->D1::Member = 42;
+  }
+}
+
+template<typename T>
+struct BaseT {
+  void Foo(); // expected-note{{found by ambiguous name lookup}}
+  int Member;
+};
+
+template<typename T> struct Derived1T : BaseT<T> { };
+template<typename T> struct Derived2T : BaseT<T> { };
+
+template<typename T>
+struct DerivedT : public Derived1T<T>, public Derived2T<T> {
+  void Inner();
+};
+
+template<typename T>
+void DerivedT<T>::Inner() {
+  Derived1T<T>::Foo();
+  Derived2T<T>::Member = 42;
+  this->Derived1T<T>::Foo();
+  this->Derived2T<T>::Member = 42;
+  this->Foo(); // expected-error{{non-static member 'Foo' found in multiple base-class subobjects of type 'BaseT<int>'}}
+}
+
+template<typename T>
+void Test(DerivedT<T> d) {
+  d.template Derived1T<T>::Foo();
+  d.template Derived2T<T>::Member = 17;
+  d.Inner(); // expected-note{{in instantiation}}
+}
+
+template void Test(DerivedT<int>);
diff --git a/clang/test/CXX/class.derived/class.member.lookup/p9.cpp b/clang/test/CXX/class.derived/class.member.lookup/p9.cpp
new file mode 100644
index 0000000..ba7bd21
--- /dev/null
+++ b/clang/test/CXX/class.derived/class.member.lookup/p9.cpp
@@ -0,0 +1,28 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+namespace rdar8436162 {
+  class ClsA {
+  public:
+    static void f();
+    void g();
+  };
+
+  class ClsB : virtual private ClsA {
+  public:
+    using ClsA::f;
+    using ClsA::g; // expected-note{{member found by ambiguous name lookup}}
+  };
+
+  class ClsF : virtual private ClsA {
+  public:
+    using ClsA::f;
+    using ClsA::g; // expected-note{{member found by ambiguous name lookup}}
+  };
+
+  class ClsE : public ClsB, public ClsF {
+    void test() { 
+      f();
+      g(); // expected-error{{member 'g' found in multiple base classes of different types}}
+    }
+  };
+}
diff --git a/clang/test/CXX/class.derived/class.virtual/p12.cpp b/clang/test/CXX/class.derived/class.virtual/p12.cpp
new file mode 100644
index 0000000..208a0d1
--- /dev/null
+++ b/clang/test/CXX/class.derived/class.virtual/p12.cpp
@@ -0,0 +1,19 @@
+// RUN: %clang_cc1 -ast-print %s | FileCheck %s
+
+// CHECK: test12_A::foo()
+struct test12_A {
+  virtual void foo();
+  
+  void bar() {
+    test12_A::foo();
+  }
+};
+
+// CHECK: xp->test24_B::wibble()
+struct test24_B {
+  virtual void wibble();
+};
+
+void foo(test24_B *xp) {
+  xp->test24_B::wibble();
+}
diff --git a/clang/test/CXX/class.derived/class.virtual/p2.cpp b/clang/test/CXX/class.derived/class.virtual/p2.cpp
new file mode 100644
index 0000000..64d93c8
--- /dev/null
+++ b/clang/test/CXX/class.derived/class.virtual/p2.cpp
@@ -0,0 +1,37 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+struct A {
+  virtual void f() = 0; // expected-note 2{{overridden virtual function}}
+};
+
+struct Aprime : virtual A {
+  virtual void f();
+};
+
+struct B : Aprime {
+  virtual void f(); // expected-note 3{{final overrider of 'A::f'}}
+};
+
+struct C : virtual A {
+  virtual void f(); // expected-note{{final overrider of 'A::f'}}
+};
+
+struct D : B, C { }; // expected-error{{virtual function 'A::f' has more than one final overrider in 'D'}}
+
+struct B2 : B { };
+
+struct E : B, B2 { }; //expected-error{{virtual function 'A::f' has more than one final overrider in 'E'}}
+
+struct F : B, B2 {
+  virtual void f(); // okay
+};
+
+struct G : F { }; // okay
+
+struct H : G, A { }; // okay
+
+namespace MultipleSubobjects {
+  struct A { virtual void f(); };
+  struct B : A { virtual void f(); };
+  struct C : A { virtual void f(); };
+  struct D : B, C { }; // okay
+}
diff --git a/clang/test/CXX/class.derived/class.virtual/p3-0x.cpp b/clang/test/CXX/class.derived/class.virtual/p3-0x.cpp
new file mode 100644
index 0000000..c4a401b
--- /dev/null
+++ b/clang/test/CXX/class.derived/class.virtual/p3-0x.cpp
@@ -0,0 +1,53 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s 
+
+namespace Test1 {
+
+struct B {
+  virtual void f(int);
+};
+
+struct D : B {
+  virtual void f(long) override; // expected-error {{'f' marked 'override' but does not override any member functions}}
+  void f(int) override;
+};
+}
+
+namespace Test2 {
+
+struct A {
+  virtual void f(int, char, int);
+};
+
+template<typename T>
+struct B : A {
+  virtual void f(T) override;
+};
+
+}
+
+namespace Test3 {
+
+struct A {
+  virtual void f(int, char, int);
+};
+
+template<typename... Args>
+struct B : A { 
+  virtual void f(Args...) override; // expected-error {{'f' marked 'override' but does not override any member functions}}
+};
+
+template struct B<int, char, int>;
+template struct B<int>; // expected-note {{in instantiation of template class 'Test3::B<int>' requested here}}
+
+}
+
+namespace Test4 {
+struct B {
+  virtual void f() const final; // expected-note {{overridden virtual function is here}}
+};
+
+struct D : B {
+  void f() const; // expected-error {{declaration of 'f' overrides a 'final' function}}
+};
+
+}
diff --git a/clang/test/CXX/class.derived/p1.cpp b/clang/test/CXX/class.derived/p1.cpp
new file mode 100644
index 0000000..dc5cb2b
--- /dev/null
+++ b/clang/test/CXX/class.derived/p1.cpp
@@ -0,0 +1,40 @@
+// RUN: %clang_cc1 %s -fsyntax-only -verify -std=c++11
+
+// base-clause:
+//         : base-specifier-list
+// base-specifier-list:
+//         base-specifier ...[opt]
+//         base-specifier-list , base-specifier ...[opt]
+// base-specifier:
+//         attribute-specifier-seq[opt] base-type-specifier
+//         attribute-specifier-seq[opt] virtual access-specifier[opt] base-type-specifier
+//         attribute-specifier-seq[opt] access-specifier virtual[opt] base-type-specifier
+// class-or-decltype:
+//         nested-name-specifier[opt] class-name
+//         decltype-specifier
+// base-type-specifier:
+//         class-or-decltype
+// access-specifier:
+//         private
+//         protected
+//         public
+
+namespace PR11216 {
+  struct Base { };
+  struct Derived : decltype(Base()) { };
+
+  int func();
+  struct Derived2 : decltype(func()) { }; // expected-error {{base specifier must name a class}}
+
+  template<typename T>
+  struct Derived3 : decltype(T().foo()) { };
+  struct Foo { Base foo(); };
+  Derived3<Foo> d;
+
+  struct Derived4 : :: decltype(Base()) { }; // expected-error {{unexpected namespace scope prior to decltype}}
+
+  struct Derived5 : PR11216:: decltype(Base()) { }; // expected-error {{unexpected namespace scope prior to decltype}}
+
+  template<typename T>
+  struct Derived6 : typename T::foo { }; // expected-error {{'typename' is redundant; base classes are implicitly types}}
+}
diff --git a/clang/test/CXX/class.derived/p2.cpp b/clang/test/CXX/class.derived/p2.cpp
new file mode 100644
index 0000000..7ef53d3
--- /dev/null
+++ b/clang/test/CXX/class.derived/p2.cpp
@@ -0,0 +1,8 @@
+// RUN: %clang_cc1 %s -fsyntax-only -verify
+
+// "During the lookup for a base class name, non-type names are ignored"
+namespace PR5840 {
+  struct Base {};
+  int Base = 10;
+  struct Derived : Base {};
+}
diff --git a/clang/test/CXX/class/class.base/class.base.init/p5-0x.cpp b/clang/test/CXX/class/class.base/class.base.init/p5-0x.cpp
new file mode 100644
index 0000000..e9aa6da
--- /dev/null
+++ b/clang/test/CXX/class/class.base/class.base.init/p5-0x.cpp
@@ -0,0 +1,26 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+// [class.base.init]p5
+// A ctor-initializer may initialize a variant member of the constructor’s 
+// class. If a ctor-initializer specifies more than one mem-initializer for the
+// same member or for the same base class, the ctor-initializer is ill-formed.
+
+union E {
+  int a;
+  int b;
+  E() : a(1),  // expected-note{{previous initialization is here}}
+        b(2) { // expected-error{{initializing multiple members of union}}
+  }
+};
+
+union F {
+  struct {
+    int a;
+    int b;
+  };
+  int c;
+  F() : a(1),  // expected-note{{previous initialization is here}}
+        b(2),
+        c(3) { // expected-error{{initializing multiple members of union}}
+  }
+};
diff --git a/clang/test/CXX/class/class.bit/p2.cpp b/clang/test/CXX/class/class.bit/p2.cpp
new file mode 100644
index 0000000..7962330
--- /dev/null
+++ b/clang/test/CXX/class/class.bit/p2.cpp
@@ -0,0 +1,22 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+struct A {
+private: 
+  int : 0;
+};
+
+A a = { };
+A a2 = { 1 }; // expected-error{{excess elements in struct initializer}}
+
+struct B {
+  const int : 0;
+};
+
+B b;
+
+void testB() {
+  B b2(b);
+  B b3(static_cast<B&&>(b2));
+  b = b;
+  b = static_cast<B&&>(b);
+}
diff --git a/clang/test/CXX/class/class.friend/p1-ambiguous.cpp b/clang/test/CXX/class/class.friend/p1-ambiguous.cpp
new file mode 100644
index 0000000..a9dca4f
--- /dev/null
+++ b/clang/test/CXX/class/class.friend/p1-ambiguous.cpp
@@ -0,0 +1,37 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// Make sure that friend declarations don't introduce ambiguous
+// declarations.
+
+// Test case courtesy of Shantonu Sen.
+// Bug 4784.
+
+class foo;
+
+extern "C" {
+  int c_func(foo *a);
+};
+int cpp_func(foo *a);
+
+class foo {
+public:
+  friend int c_func(foo *a);
+  friend int cpp_func(foo *a);
+  int caller();
+private:
+  int x;
+};
+
+int c_func(foo *a) {
+  return a->x;
+}
+
+int cpp_func(foo *a) {
+  return a->x;
+}
+
+int foo::caller() {
+    c_func(this);
+    cpp_func(this);
+    return 0;
+}
diff --git a/clang/test/CXX/class/class.friend/p1-cxx11.cpp b/clang/test/CXX/class/class.friend/p1-cxx11.cpp
new file mode 100644
index 0000000..235f295
--- /dev/null
+++ b/clang/test/CXX/class/class.friend/p1-cxx11.cpp
@@ -0,0 +1,12 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+class A {
+  class AInner {
+  };
+
+  void a_member();
+  friend void A::a_member(); // ok in c++11, ill-formed in c++98
+  friend void a_member(); // ok in both, refers to non-member
+  friend class A::AInner; // ok in c++11, extension in c++98
+  friend class AInner; // ok in both, refers to non-member
+};
diff --git a/clang/test/CXX/class/class.friend/p1.cpp b/clang/test/CXX/class/class.friend/p1.cpp
new file mode 100644
index 0000000..07b3a10
--- /dev/null
+++ b/clang/test/CXX/class/class.friend/p1.cpp
@@ -0,0 +1,77 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+struct Outer {
+  struct Inner {
+    int intfield;
+  };
+};
+
+struct Base {
+  void base_member();
+  
+  typedef int Int;
+  Int typedeffed_member();
+};
+
+struct Derived : public Base {
+};
+
+int myglobal;
+
+void global_function();
+extern "C" {
+  void global_c_function();
+}
+
+class A {
+  class AInner {
+  };
+
+  friend class PreDeclared;
+  friend class Outer::Inner;
+  friend int Outer::Inner::intfield; // expected-error {{friends can only be classes or functions}}
+  friend int Outer::Inner::missing_field; //expected-error {{friends can only be classes or functions}}
+  friend int myoperation(float); // okay
+  friend int myglobal;   // expected-error {{friends can only be classes or functions}}
+
+  friend void global_function();
+  friend void global_c_function();
+
+  friend class UndeclaredSoFar;
+  UndeclaredSoFar x; // expected-error {{unknown type name 'UndeclaredSoFar'}}
+
+  void a_member();
+  friend void A::a_member(); // expected-error {{friends cannot be members of the declaring class}}
+  friend void a_member(); // okay (because we ignore class scopes when looking up friends)
+  friend class A::AInner; // this is okay as an extension
+  friend class AInner; // okay, refers to ::AInner
+
+  friend void Derived::missing_member(); // expected-error {{no function named 'missing_member' with type 'void ()' was found in the specified scope}}
+
+  friend void Derived::base_member(); // expected-error {{no function named 'base_member' with type 'void ()' was found in the specified scope}}
+
+  friend int Base::typedeffed_member(); // okay: should look through typedef
+
+  // These test that the friend is properly not being treated as a
+  // member function.
+  friend A operator|(const A& l, const A& r); // okay
+  friend A operator|(const A& r); // expected-error {{overloaded 'operator|' must be a binary operator (has 1 parameter)}}
+
+  friend operator bool() const; // expected-error {{must use a qualified name when declaring a conversion operator as a friend}} \
+       // expected-error{{non-member function cannot have 'const' qualifier}}
+
+  typedef void ftypedef();
+  friend ftypedef typedeffed_function; // okay (because it's not declared as a member)
+
+  class facet;
+  friend class facet;  // should not assert
+  class facet {};
+};
+
+A::UndeclaredSoFar y; // expected-error {{no type named 'UndeclaredSoFar' in 'A'}}
+
+class PreDeclared;
+
+int myoperation(float f) {
+  return (int) f;
+}
diff --git a/clang/test/CXX/class/class.friend/p2.cpp b/clang/test/CXX/class/class.friend/p2.cpp
new file mode 100644
index 0000000..fb3cd19
--- /dev/null
+++ b/clang/test/CXX/class/class.friend/p2.cpp
@@ -0,0 +1,10 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+struct B0;
+
+class A {
+  friend class B {}; // expected-error {{cannot define a type in a friend declaration}}
+  friend int; // expected-warning {{non-class friend type 'int' is a C++11 extension}}
+  friend B0; // expected-warning {{specify 'struct' to befriend 'B0'}}
+  friend class C; // okay
+};
diff --git a/clang/test/CXX/class/class.friend/p6.cpp b/clang/test/CXX/class/class.friend/p6.cpp
new file mode 100644
index 0000000..7d7a064
--- /dev/null
+++ b/clang/test/CXX/class/class.friend/p6.cpp
@@ -0,0 +1,10 @@
+// RUN: %clang_cc1 -fsyntax-only -Wc++11-compat -verify %s
+
+class A {
+  friend static class B; // expected-error {{'static' is invalid in friend declarations}}
+  friend extern class C; // expected-error {{'extern' is invalid in friend declarations}}
+  friend auto class D; // expected-warning {{incompatible with C++11}} expected-error {{'auto' is invalid in friend declarations}}
+  friend register class E; // expected-error {{'register' is invalid in friend declarations}}
+  friend mutable class F; // expected-error {{'mutable' is invalid in friend declarations}}
+  friend typedef class G; // expected-error {{'typedef' is invalid in friend declarations}}
+};
diff --git a/clang/test/CXX/class/class.local/p1-0x.cpp b/clang/test/CXX/class/class.local/p1-0x.cpp
new file mode 100644
index 0000000..49125f5
--- /dev/null
+++ b/clang/test/CXX/class/class.local/p1-0x.cpp
@@ -0,0 +1,18 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s 
+
+void f() {
+  int x = 3; // expected-note{{'x' declared here}}
+  const int c = 2;
+  struct C {
+    int& x2 = x; // expected-error{{reference to local variable 'x' declared in enclosing function 'f'}}
+    int cc = c;
+  };
+  (void)[]() mutable {
+    int x = 3; // expected-note{{'x' declared here}}
+    struct C {
+      int& x2 = x; // expected-error{{reference to local variable 'x' declared in enclosing lambda expression}}
+    };
+  };
+  C();
+}
+
diff --git a/clang/test/CXX/class/class.local/p1.cpp b/clang/test/CXX/class/class.local/p1.cpp
new file mode 100644
index 0000000..62ade5c
--- /dev/null
+++ b/clang/test/CXX/class/class.local/p1.cpp
@@ -0,0 +1,18 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s 
+
+int x;
+void f()
+{
+  static int s;
+  int x; // expected-note{{'x' declared here}}
+  extern int g();
+  
+  struct local {
+    int g() { return x; } // expected-error{{reference to local variable 'x' declared in enclosing function 'f'}}
+    int h() { return s; }
+    int k() { return :: x; }
+    int l() { return g(); }
+  };
+}
+
+local* p = 0; // expected-error{{unknown type name 'local'}}
diff --git a/clang/test/CXX/class/class.local/p2.cpp b/clang/test/CXX/class/class.local/p2.cpp
new file mode 100644
index 0000000..db4c90f
--- /dev/null
+++ b/clang/test/CXX/class/class.local/p2.cpp
@@ -0,0 +1,11 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+struct A { };
+
+void f() {
+  struct B : private A {}; // expected-note{{declared private here}}
+  
+  B b;
+  
+  A *a = &b; // expected-error{{cannot cast 'B' to its private base class 'A'}}
+}
diff --git a/clang/test/CXX/class/class.local/p3.cpp b/clang/test/CXX/class/class.local/p3.cpp
new file mode 100644
index 0000000..3753790
--- /dev/null
+++ b/clang/test/CXX/class/class.local/p3.cpp
@@ -0,0 +1,30 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s 
+
+void f1() {
+  struct X {
+    struct Y;
+  };
+  
+  struct X::Y {
+    void f() {}
+  };
+}
+
+void f2() {
+  struct X {
+    struct Y;
+    
+    struct Y {
+      void f() {}
+    };
+  };
+}
+
+// A class nested within a local class is a local class.
+void f3(int a) { // expected-note{{'a' declared here}}
+  struct X {
+    struct Y {
+      int f() { return a; } // expected-error{{reference to local variable 'a' declared in enclosing function 'f3'}}
+    };
+  };
+}
diff --git a/clang/test/CXX/class/class.local/p4.cpp b/clang/test/CXX/class/class.local/p4.cpp
new file mode 100644
index 0000000..d780744
--- /dev/null
+++ b/clang/test/CXX/class/class.local/p4.cpp
@@ -0,0 +1,10 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s 
+
+void f() {
+  struct X {
+    static int a; // expected-error {{static data member 'a' not allowed in local class 'X'}}
+    int b;
+    
+    static void f() { }
+  };
+}
diff --git a/clang/test/CXX/class/class.mem/p1.cpp b/clang/test/CXX/class/class.mem/p1.cpp
new file mode 100644
index 0000000..a41f1db
--- /dev/null
+++ b/clang/test/CXX/class/class.mem/p1.cpp
@@ -0,0 +1,91 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s 
+
+struct S 
+{
+  static int v1; // expected-note{{previous declaration is here}}
+  int v1; //expected-error{{duplicate member 'v1'}}
+  int v;  //expected-note 2{{previous definition is here}} \
+          // expected-note{{previous declaration is here}}
+  static int v; //expected-error{{redefinition of 'v' as different kind of symbol}}
+  int v; //expected-error{{duplicate member 'v'}}
+  static int v; //expected-error{{redefinition of 'v' as different kind of symbol}}
+  enum EnumT { E = 10 };
+  friend struct M;
+  struct X;  //expected-note{{forward declaration of 'S::X'}}
+  friend struct X;
+};
+
+S::EnumT Evar = S::E; // ok
+S::EnumT Evar2 = EnumT(); //expected-error{{use of undeclared identifier 'EnumT'}}
+S::M m; //expected-error{{no type named 'M' in 'S'}}
+S::X x; //expected-error{{variable has incomplete type 'S::X'}}
+
+
+struct S2 
+{
+  static int v2; // expected-note{{previous declaration is here}}
+  static int v2; //expected-error{{duplicate member 'v2'}}
+};
+
+struct S3
+{
+  static int v3;
+  struct S4
+  {
+    static int v3;
+  };
+};
+
+struct S4
+{
+  static int v4;
+};
+
+int S4::v4; //expected-note{{previous definition is here}}
+int S4::v4; //expected-error{{redefinition of 'v4'}}
+
+struct S5
+{
+  static int v5; //expected-note{{previous definition is here}}
+  void v5() { } //expected-error{{redefinition of 'v5' as different kind of symbol}}
+  
+  void v6() { } //expected-note{{previous definition is here}}
+  static int v6; //expected-error{{redefinition of 'v6' as different kind of symbol}}
+  
+  void v7() { }
+  void v7(int) { } //expected-note{{previous definition is here}}
+  static int v7;  //expected-error{{redefinition of 'v7' as different kind of symbol}}
+  
+  void v8();
+  int v8(int); //expected-note{{previous declaration is here}}
+  int v8; //expected-error{{duplicate member 'v8'}}
+  
+  
+};
+
+namespace PR8245 {
+  class X {
+  public:
+    template<class C> 
+    class Inner {
+    public:
+      void foo(bool bar = true);
+      int bam;
+    };
+
+    Inner<int> _foo;    
+  };
+
+  void f() {
+    X::Inner<int> c2i;
+    X::Inner<float> c2f;
+    c2i.foo();
+    c2f.foo();
+  }
+
+  class Y {
+    class Inner {
+      void foo(int = sizeof(Y));
+    };
+  };
+}
diff --git a/clang/test/CXX/class/class.mem/p13.cpp b/clang/test/CXX/class/class.mem/p13.cpp
new file mode 100644
index 0000000..8488584
--- /dev/null
+++ b/clang/test/CXX/class/class.mem/p13.cpp
@@ -0,0 +1,40 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// If T is the name of a class, then each of the following shall have
+// a name different from T:
+
+// - every static data member of class T;
+struct X0 {
+  static int X0; // expected-error{{member 'X0' has the same name as its class}}
+};
+
+// - every member function of class T
+// (Cannot be tested)
+
+// - every member of class T that is itself a type;
+struct X1 { // expected-note{{previous use is here}}
+  enum X1 { }; // expected-error{{use of 'X1' with tag type that does not match previous declaration}}
+};
+
+struct X2 {
+  typedef int X2; // expected-error{{member 'X2' has the same name as its class}}
+};
+
+// - every enumerator of every member of class T that is an enumerated type; and
+struct X3 {
+  enum E {
+    X3 // expected-error{{member 'X3' has the same name as its class}}
+  };
+};
+
+// - every member of every anonymous union that is a member of class T.
+struct X4 {
+  union {
+    int X;
+    union {
+      float Y;
+      unsigned X4; // expected-error{{member 'X4' has the same name as its class}}
+    };
+  };
+};
+
diff --git a/clang/test/CXX/class/class.mem/p14.cpp b/clang/test/CXX/class/class.mem/p14.cpp
new file mode 100644
index 0000000..72b232e
--- /dev/null
+++ b/clang/test/CXX/class/class.mem/p14.cpp
@@ -0,0 +1,19 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// In addition, if class T has a user-declared constructor (12.1),
+// every non-static data member of class T shall have a name different
+// from T.
+
+struct X0 {
+  int X0; // okay
+};
+
+struct X1 {
+  int X1;
+  X1(); // expected-error{{declarator requires an identifier}}
+};
+
+struct X2 {
+  X2();
+  float X2; // expected-error{{member 'X2' has the same name as its class}}
+};
diff --git a/clang/test/CXX/class/class.mem/p1b.cpp b/clang/test/CXX/class/class.mem/p1b.cpp
new file mode 100644
index 0000000..3e8c985
--- /dev/null
+++ b/clang/test/CXX/class/class.mem/p1b.cpp
@@ -0,0 +1,46 @@
+// The first run checks that the correct errors are generated,
+// implicitly checking the order of default argument parsing:
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+// The second run checks the order of inline method definitions:
+// RUN: not %clang_cc1 -fsyntax-only %s 2> %t
+// RUN: FileCheck %s < %t
+
+class A {
+public:
+  void a1() {
+    B b = B();
+  }
+
+  class B;
+  void a2(B b = B()); // expected-error{{use of default argument to function 'B' that is declared later in class 'B'}}
+
+  void a3(int a = 42);
+
+  // CHECK: error: use of undeclared identifier 'first'
+  void a4(int a = first); // expected-error{{use of undeclared identifier 'first'}}
+
+  class B {
+  public:
+    B(int b = 42) { // expected-note{{default argument declared here}}
+      A a;
+      a.a3();
+      a.a6();
+    }
+
+    void b1(A a = A()); // expected-error{{use of default argument to function 'A' that is declared later in class 'A'}}
+
+    // CHECK: error: use of undeclared identifier 'second'
+    void b2(int a = second); // expected-error{{use of undeclared identifier 'second'}}
+  };
+
+  void a5() {
+    B b = B();
+  }
+
+  void a6(B b = B());
+
+  A(int a = 42); // expected-note{{default argument declared here}}
+
+  // CHECK: error: use of undeclared identifier 'third'
+  void a7(int a = third); // expected-error{{use of undeclared identifier 'third'}}
+};
diff --git a/clang/test/CXX/class/class.mem/p2.cpp b/clang/test/CXX/class/class.mem/p2.cpp
new file mode 100644
index 0000000..4aa4a5c
--- /dev/null
+++ b/clang/test/CXX/class/class.mem/p2.cpp
@@ -0,0 +1,58 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+// C++11 [class.mem]p2:
+//   A class is considered a completely-defined object type (or
+//   complete type) at the closing } of the class-specifier. Within
+//   the class member-specification, the class is regarded as complete
+//   within function bodies, default arguments,
+//   exception-specifications, and brace-or-equal-initializers for
+//   non-static data members (including such things in nested classes).
+//   Otherwise it is regarded as incomplete within its own class
+//   member-specification.
+
+namespace test0 {
+  struct A { // expected-note {{definition of 'test0::A' is not complete until the closing '}'}}
+    A x; // expected-error {{field has incomplete type 'test0::A'}}
+  };
+}
+
+namespace test1 {
+  template <class T> struct A {
+    A<int> x; // expected-error {{implicit instantiation of template 'test1::A<int>' within its own definition}}
+  };
+}
+
+namespace test2 {
+  template <class T> struct A;
+  template <> struct A<int> {};
+  template <class T> struct A {
+    A<int> x;
+  };
+}
+
+namespace test3 {
+  struct A {
+    struct B {
+      void f() throw(A);
+      void g() throw(B);
+    };
+
+    void f() throw(A);
+    void g() throw(B);
+  };
+
+  template<typename T>
+  struct A2 {
+    struct B {
+      void f1() throw(A2);
+      void f2() throw(A2<T>);
+      void g() throw(B);
+    };
+
+    void f1() throw(A2);
+    void f2() throw(A2<T>);
+    void g() throw(B);
+  };
+
+  template struct A2<int>;
+}
diff --git a/clang/test/CXX/class/class.mem/p5-0x.cpp b/clang/test/CXX/class/class.mem/p5-0x.cpp
new file mode 100644
index 0000000..6061c4c
--- /dev/null
+++ b/clang/test/CXX/class/class.mem/p5-0x.cpp
@@ -0,0 +1,9 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s 
+
+int f();
+
+struct S 
+{
+  int a = f(); // ok
+  int b = g(); // expected-error {{use of undeclared identifier 'g'}}
+};
diff --git a/clang/test/CXX/class/class.mem/p8-0x.cpp b/clang/test/CXX/class/class.mem/p8-0x.cpp
new file mode 100644
index 0000000..d2c3dc3
--- /dev/null
+++ b/clang/test/CXX/class/class.mem/p8-0x.cpp
@@ -0,0 +1,53 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s 
+
+struct Base1 { 
+  virtual void g();
+};
+
+struct A : Base1 {
+  virtual void g() override override; // expected-error {{class member already marked 'override'}}
+  virtual void h() final final; // expected-error {{class member already marked 'final'}}
+};
+
+struct Base2 { 
+  virtual void e1(), e2();
+  virtual void f();
+};
+
+struct B : Base2 {
+  virtual void e1() override, e2(int);  // No error.
+  virtual void f() override;
+  void g() override; // expected-error {{only virtual member functions can be marked 'override'}}
+  int h override; // expected-error {{only virtual member functions can be marked 'override'}}
+};
+
+struct C {
+  virtual void f() final;
+  void g() final; // expected-error {{only virtual member functions can be marked 'final'}}
+  int h final; // expected-error {{only virtual member functions can be marked 'final'}}
+};
+
+namespace inline_extension {
+  struct Base1 { 
+    virtual void g() {}
+  };
+
+  struct A : Base1 {
+    virtual void g() override override {} // expected-error {{class member already marked 'override'}}
+    virtual void h() final final {} // expected-error {{class member already marked 'final'}}
+  };
+
+  struct Base2 { 
+    virtual void f();
+  };
+
+  struct B : Base2 {
+    virtual void f() override {}
+    void g() override {} // expected-error {{only virtual member functions can be marked 'override'}}
+  };
+
+  struct C {
+    virtual void f() final {}
+    void g() final {} // expected-error {{only virtual member functions can be marked 'final'}}
+  };
+}
diff --git a/clang/test/CXX/class/class.mfct/class.mfct.non-static/p3.cpp b/clang/test/CXX/class/class.mfct/class.mfct.non-static/p3.cpp
new file mode 100644
index 0000000..9116e71
--- /dev/null
+++ b/clang/test/CXX/class/class.mfct/class.mfct.non-static/p3.cpp
@@ -0,0 +1,98 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// [class.mfct.non-static]p3:
+//   When an id-expression (5.1) that is not part of a class member
+//   access syntax (5.2.5) and not used to form a pointer to member
+//   (5.3.1) is used in the body of a non-static member function of
+//   class X, if name lookup (3.4.1) resolves the name in the
+//   id-expression to a non-static non-type member of some class C,
+//   the id-expression is transformed into a class member access
+//   expression (5.2.5) using (*this) (9.3.2) as the
+//   postfix-expression to the left of the . operator. [ Note: if C is
+//   not X or a base class of X, the class member access expression is
+//   ill-formed. --end note] Similarly during name lookup, when an
+//   unqualified-id (5.1) used in the definition of a member function
+//   for class X resolves to a static member, an enumerator or a
+//   nested type of class X or of a base class of X, the
+//   unqualified-id is transformed into a qualified-id (5.1) in which
+//   the nested-name-specifier names the class of the member function.
+
+namespace test0 {
+  class A {
+    int data_member;
+    int instance_method();
+    static int static_method();
+
+    bool test() {
+      return data_member + instance_method() < static_method();
+    }
+  };
+}
+
+namespace test1 {
+  struct Opaque1 {}; struct Opaque2 {}; struct Opaque3 {};
+
+  struct A {
+    void foo(Opaque1); // expected-note {{candidate}}
+    void foo(Opaque2); // expected-note {{candidate}}
+  };
+
+  struct B : A {
+    void test();
+  };
+
+  struct C1 : A { };
+  struct C2 : B { };
+
+  void B::test() {
+    A::foo(Opaque1());
+    A::foo(Opaque2());
+    A::foo(Opaque3()); // expected-error {{no matching member function}}
+
+    C1::foo(Opaque1()); // expected-error {{call to non-static member function without an object argument}}
+    C2::foo(Opaque1()); // expected-error {{call to non-static member function without an object argument}}
+  }
+}
+
+namespace test2 {
+  struct Unrelated {
+    void foo();
+  };
+
+  template <class T> struct B;
+  template <class T> struct C;
+
+  template <class T> struct A {
+    void foo();
+
+    void test0() {
+      Unrelated::foo(); // expected-error {{call to non-static member function without an object argument}}
+    }
+
+    void test1() {
+      B<T>::foo();
+    }
+
+    static void test2() {
+      B<T>::foo(); // expected-error {{call to non-static member function without an object argument}}
+    }
+
+    void test3() {
+      C<T>::foo(); // expected-error {{no member named 'foo'}}
+    }
+  };
+
+  template <class T> struct B : A<T> {
+  };
+
+  template <class T> struct C {
+  };
+
+  int test() {
+    A<int> a;
+    a.test0(); // no instantiation note here, decl is ill-formed
+    a.test1();
+    a.test2(); // expected-note {{in instantiation}}
+    a.test3(); // expected-note {{in instantiation}}
+  }
+}
diff --git a/clang/test/CXX/class/class.nest/p1-cxx0x.cpp b/clang/test/CXX/class/class.nest/p1-cxx0x.cpp
new file mode 100644
index 0000000..b7a1a48
--- /dev/null
+++ b/clang/test/CXX/class/class.nest/p1-cxx0x.cpp
@@ -0,0 +1,14 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s
+
+class Outer {
+  int x;
+  static int sx;
+  int f();
+
+  // The first case is invalid in the C++03 mode but valid in C++0x (see 5.1.1.10).
+  class Inner {
+    static char a[sizeof(x)]; // okay
+    static char b[sizeof(sx)]; // okay
+    static char c[sizeof(f)]; // expected-error {{call to non-static member function without an object argument}}
+  };
+};
diff --git a/clang/test/CXX/class/class.nest/p1.cpp b/clang/test/CXX/class/class.nest/p1.cpp
new file mode 100644
index 0000000..b0341da
--- /dev/null
+++ b/clang/test/CXX/class/class.nest/p1.cpp
@@ -0,0 +1,14 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+class Outer {
+  int x;
+  static int sx;
+  int f();
+
+  // C++11 does relax this rule (see 5.1.1.10) in the first case, but we need to enforce it in C++03 mode.
+  class Inner {
+    static char a[sizeof(x)]; // expected-error {{invalid use of non-static data member 'x'}}
+    static char b[sizeof(sx)]; // okay
+    static char c[sizeof(f)]; // expected-error {{call to non-static member function without an object argument}}
+  };
+};
diff --git a/clang/test/CXX/class/class.nest/p3.cpp b/clang/test/CXX/class/class.nest/p3.cpp
new file mode 100644
index 0000000..c4c4ca7
--- /dev/null
+++ b/clang/test/CXX/class/class.nest/p3.cpp
@@ -0,0 +1,25 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// C++0x [class.nest] p3:
+//   If class X is defined in a namespace scope, a nested class Y may be
+//   declared in class X and later defined in the definition of class X or be
+//   later defined in a namespace scope enclosing the definition of class X.
+
+namespace example {
+  class E {
+    class I1;
+    class I2;
+    class I1 { };
+  };
+  class E::I2 { };
+}
+
+// Don't insert out-of-line inner class definitions into the namespace scope.
+namespace PR6107 {
+  struct S1 { };
+  struct S2 {
+    struct S1;
+  };
+  struct S2::S1 { };
+  S1 s1;
+}
diff --git a/clang/test/CXX/class/class.nested.type/p1.cpp b/clang/test/CXX/class/class.nested.type/p1.cpp
new file mode 100644
index 0000000..4a04a44
--- /dev/null
+++ b/clang/test/CXX/class/class.nested.type/p1.cpp
@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+class X {
+public:
+  typedef int I;
+  class Y { };
+  I a;
+};
+
+I b; // expected-error{{unknown type name 'I'}}
+Y c; // expected-error{{unknown type name 'Y'}}
+X::Y d;
+X::I e;
diff --git a/clang/test/CXX/class/class.static/class.static.data/p3.cpp b/clang/test/CXX/class/class.static/class.static.data/p3.cpp
new file mode 100644
index 0000000..117997e
--- /dev/null
+++ b/clang/test/CXX/class/class.static/class.static.data/p3.cpp
@@ -0,0 +1,44 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+struct NonLit { // expected-note 3{{no constexpr constructors}}
+  NonLit();
+};
+
+struct S {
+  static constexpr int a = 0;
+  static constexpr int b; // expected-error {{declaration of constexpr static data member 'b' requires an initializer}}
+
+  static constexpr int c = 0;
+  static const int d;
+  static const int d2 = 0;
+
+  static constexpr double e = 0.0; // ok
+  static const double f = 0.0; // expected-warning {{extension}} expected-note {{use 'constexpr' specifier}}
+  static char *const g = 0; // expected-error {{requires 'constexpr' specifier}}
+  static const NonLit h = NonLit(); // expected-error {{must be initialized out of line}}
+};
+
+constexpr int S::a;
+constexpr int S::b = 0;
+
+const int S::c;
+constexpr int S::d = 0;
+constexpr int S::d2;
+
+template<typename T>
+struct U {
+  static constexpr int a = 0;
+  static constexpr int b; // expected-error {{declaration of constexpr static data member 'b' requires an initializer}}
+  static constexpr NonLit h = NonLit(); // expected-error {{cannot have non-literal type 'const NonLit'}}
+  static constexpr T c = T(); // expected-error {{cannot have non-literal type}}
+  static const T d;
+};
+
+template<typename T> constexpr T U<T>::d = T(); // expected-error {{non-literal type 'const NonLit'}}
+
+U<int> u1;
+U<NonLit> u2; // expected-note {{here}}
+
+static_assert(U<int>::a == 0, "");
+
+constexpr int outofline = (U<NonLit>::d, 0); // expected-note {{here}} expected-warning {{unused}}
diff --git a/clang/test/CXX/class/class.static/class.static.data/p4.cpp b/clang/test/CXX/class/class.static/class.static.data/p4.cpp
new file mode 100644
index 0000000..2b1eca7
--- /dev/null
+++ b/clang/test/CXX/class/class.static/class.static.data/p4.cpp
@@ -0,0 +1,25 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s 
+struct InClassInitializerOnly {
+  static const int i = 0;
+};
+int const InClassInitializerOnly::i;
+
+struct OutOfClassInitializerOnly {
+  static const int i;
+};
+int const OutOfClassInitializerOnly::i = 0;
+
+struct InClassInitializerAndOutOfClassCopyInitializer {
+  static const int i = 0; // expected-note{{previous definition is here}}
+};
+int const InClassInitializerAndOutOfClassCopyInitializer::i = 0; // expected-error{{redefinition of 'i'}}
+
+struct InClassInitializerAndOutOfClassDirectInitializer {
+  static const int i = 0; // expected-note{{previous definition is here}}
+};
+int const InClassInitializerAndOutOfClassDirectInitializer::i(0); // expected-error{{redefinition of 'i'}}
+
+
+
+int main() { }
+
diff --git a/clang/test/CXX/class/class.union/p1.cpp b/clang/test/CXX/class/class.union/p1.cpp
new file mode 100644
index 0000000..f344ae5
--- /dev/null
+++ b/clang/test/CXX/class/class.union/p1.cpp
@@ -0,0 +1,125 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s 
+
+void abort() __attribute__((noreturn));
+
+class Okay {
+  int a_;
+};
+
+class Virtual {
+  virtual void foo() { abort(); } // expected-note 4 {{because type 'Virtual' has a virtual member function}}
+};
+
+class VirtualBase : virtual Okay { // expected-note 4 {{because type 'VirtualBase' has a virtual base class}}
+};
+
+class Ctor {
+  Ctor() { abort(); } // expected-note 4 {{because type 'Ctor' has a user-declared constructor}}
+};
+class Ctor2 {
+  Ctor2(); // expected-note 3 {{because type 'Ctor2' has a user-declared constructor}}
+};
+class CtorTmpl {
+  template<typename T> CtorTmpl(); // expected-note {{because type 'CtorTmpl' has a user-declared constructor}}
+};
+
+class CopyCtor {
+  CopyCtor(CopyCtor &cc) { abort(); } // expected-note 4 {{because type 'CopyCtor' has a user-declared copy constructor}}
+};
+
+// FIXME: this should eventually trigger on the operator's declaration line
+class CopyAssign { // expected-note 4 {{because type 'CopyAssign' has a user-declared copy assignment operator}}
+  CopyAssign& operator=(CopyAssign& CA) { abort(); }
+};
+
+class Dtor {
+  ~Dtor() { abort(); } // expected-note 4 {{because type 'Dtor' has a user-declared destructor}}
+};
+
+union U1 {
+  Virtual v; // expected-error {{union member 'v' has a non-trivial copy constructor}}
+  VirtualBase vbase; // expected-error {{union member 'vbase' has a non-trivial copy constructor}}
+  Ctor ctor; // expected-error {{union member 'ctor' has a non-trivial constructor}}
+  Ctor2 ctor2; // expected-error {{union member 'ctor2' has a non-trivial constructor}}
+  CtorTmpl ctortmpl; // expected-error {{union member 'ctortmpl' has a non-trivial constructor}}
+  CopyCtor copyctor; // expected-error {{union member 'copyctor' has a non-trivial copy constructor}}
+  CopyAssign copyassign; // expected-error {{union member 'copyassign' has a non-trivial copy assignment operator}}
+  Dtor dtor; // expected-error {{union member 'dtor' has a non-trivial destructor}}
+  Okay okay;
+};
+
+union U2 {
+  struct {
+    Virtual v; // expected-note {{because type 'U2::<anonymous struct}}
+  } m1; // expected-error {{union member 'm1' has a non-trivial copy constructor}}
+  struct {
+    VirtualBase vbase; // expected-note {{because type 'U2::<anonymous struct}}
+  } m2; // expected-error {{union member 'm2' has a non-trivial copy constructor}}
+  struct {
+    Ctor ctor; // expected-note {{because type 'U2::<anonymous struct}}
+  } m3; // expected-error {{union member 'm3' has a non-trivial constructor}}
+  struct {
+    Ctor2 ctor2; // expected-note {{because type 'U2::<anonymous struct}}
+  } m3a; // expected-error {{union member 'm3a' has a non-trivial constructor}}
+  struct {
+    CopyCtor copyctor; // expected-note {{because type 'U2::<anonymous struct}}
+  } m4; // expected-error {{union member 'm4' has a non-trivial copy constructor}}
+  struct {
+    CopyAssign copyassign; // expected-note {{because type 'U2::<anonymous struct}}
+  } m5; // expected-error {{union member 'm5' has a non-trivial copy assignment operator}}
+  struct {
+    Dtor dtor; // expected-note {{because type 'U2::<anonymous struct}}
+  } m6; // expected-error {{union member 'm6' has a non-trivial destructor}}
+  struct {
+    Okay okay;
+  } m7;
+};
+
+union U3 {
+  struct s1 : Virtual { // expected-note {{because type 'U3::s1' has a base class with a non-trivial copy constructor}}
+  } m1; // expected-error {{union member 'm1' has a non-trivial copy constructor}}
+  struct s2 : VirtualBase { // expected-note {{because type 'U3::s2' has a base class with a non-trivial copy constructor}}
+  } m2; // expected-error {{union member 'm2' has a non-trivial copy constructor}}
+  struct s3 : Ctor { // expected-note {{because type 'U3::s3' has a base class with a non-trivial constructor}}
+  } m3; // expected-error {{union member 'm3' has a non-trivial constructor}}
+  struct s3a : Ctor2 { // expected-note {{because type 'U3::s3a' has a base class with a non-trivial constructor}}
+  } m3a; // expected-error {{union member 'm3a' has a non-trivial constructor}}
+  struct s4 : CopyCtor { // expected-note {{because type 'U3::s4' has a base class with a non-trivial copy constructor}}
+  } m4; // expected-error {{union member 'm4' has a non-trivial copy constructor}}
+  struct s5 : CopyAssign { // expected-note {{because type 'U3::s5' has a base class with a non-trivial copy assignment operator}}
+  } m5; // expected-error {{union member 'm5' has a non-trivial copy assignment operator}}
+  struct s6 : Dtor { // expected-note {{because type 'U3::s6' has a base class with a non-trivial destructor}}
+  } m6; // expected-error {{union member 'm6' has a non-trivial destructor}}
+  struct s7 : Okay {
+  } m7;
+};
+
+union U4 {
+  static int i1; // expected-warning {{static data member 'i1' in union is a C++11 extension}}
+};
+int U4::i1 = 10;
+
+union U5 {
+  int& i1; // expected-error {{union member 'i1' has reference type 'int &'}}
+};
+
+template <class A, class B> struct Either {
+  bool tag;
+  union { // expected-note 6 {{in instantiation of member class}}
+    A a;
+    B b; // expected-error 6 {{non-trivial}}
+  };
+
+  Either(const A& a) : tag(true), a(a) {}
+  Either(const B& b) : tag(false), b(b) {}
+};
+
+void fred() {
+  Either<int,Virtual> virt(0); // expected-note {{in instantiation of template}}
+  Either<int,VirtualBase> vbase(0); // expected-note {{in instantiation of template}}
+  Either<int,Ctor> ctor(0); // expected-note {{in instantiation of template}}
+  Either<int,CopyCtor> copyctor(0); // expected-note {{in instantiation of template}}
+  Either<int,CopyAssign> copyassign(0); // expected-note {{in instantiation of template}}
+  Either<int,Dtor> dtor(0); // expected-note {{in instantiation of template}}
+  Either<int,Okay> okay(0);
+}
diff --git a/clang/test/CXX/class/class.union/p2-0x.cpp b/clang/test/CXX/class/class.union/p2-0x.cpp
new file mode 100644
index 0000000..b5c4109
--- /dev/null
+++ b/clang/test/CXX/class/class.union/p2-0x.cpp
@@ -0,0 +1,48 @@
+// RUN: %clang_cc1 -verify -std=c++11 %s
+
+// Unlike in C++98, C++11 allows unions to have static data members.
+
+union U1 {
+  static constexpr int k1 = 0;
+  static const int k2 = k1;
+  static int k3 = k2; // expected-error {{non-const static data member must be initialized out of line}}
+  static constexpr double k4 = k2;
+  static const double k5 = k4; // expected-warning {{GNU extension}} expected-note {{use 'constexpr'}}
+  int n[k1 + 3];
+};
+
+constexpr int U1::k1;
+constexpr int U1::k2;
+int U1::k3;
+
+const double U1::k4;
+const double U1::k5;
+
+template<typename T>
+union U2 {
+  static const int k1;
+  static double k2;
+  T t;
+};
+template<typename T> constexpr int U2<T>::k1 = sizeof(U2<T>);
+template<typename T> double U2<T>::k2 = 5.3;
+
+static_assert(U2<int>::k1 == sizeof(int), "");
+static_assert(U2<char>::k1 == sizeof(char), "");
+
+union U3 {
+  static const int k;
+  U3() : k(0) {} // expected-error {{does not name a non-static data member}}
+};
+
+struct S {
+  union {
+    static const int n; // expected-error {{static members cannot be declared in an anonymous union}}
+    int a;
+    int b;
+  };
+};
+static union {
+  static const int k; // expected-error {{static members cannot be declared in an anonymous union}}
+  int n;
+};
diff --git a/clang/test/CXX/class/p1-0x.cpp b/clang/test/CXX/class/p1-0x.cpp
new file mode 100644
index 0000000..be5fdff
--- /dev/null
+++ b/clang/test/CXX/class/p1-0x.cpp
@@ -0,0 +1,6 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++11
+namespace Test1 {
+
+class A final { };
+
+}
diff --git a/clang/test/CXX/class/p2-0x.cpp b/clang/test/CXX/class/p2-0x.cpp
new file mode 100644
index 0000000..dbb01e5
--- /dev/null
+++ b/clang/test/CXX/class/p2-0x.cpp
@@ -0,0 +1,28 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++11
+namespace Test1 {
+
+class A final { }; // expected-note {{'A' declared here}}
+class B : A { }; // expected-error {{base 'A' is marked 'final'}}
+
+}
+
+namespace Test2 {
+
+template<typename T> struct A final { }; // expected-note 2 {{'A' declared here}}
+struct B : A<int> { }; // expected-error {{base 'A' is marked 'final'}}
+  
+template<typename T> struct C : A<T> { }; // expected-error {{base 'A' is marked 'final'}}
+struct D : C<int> { }; // expected-note {{in instantiation of template class 'Test2::C<int>' requested here}}
+
+}
+
+namespace Test3 {
+
+template<typename T> struct A { };
+template<> struct A<int> final { }; // expected-note {{'A' declared here}}
+
+struct B : A<bool> { };
+struct C : A<int> { }; // expected-error {{base 'A' is marked 'final'}}
+
+}
+
diff --git a/clang/test/CXX/class/p6-0x.cpp b/clang/test/CXX/class/p6-0x.cpp
new file mode 100644
index 0000000..f2cf482
--- /dev/null
+++ b/clang/test/CXX/class/p6-0x.cpp
@@ -0,0 +1,30 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++11
+
+class Trivial { int n; void f(); };
+class NonTrivial1 { NonTrivial1(const NonTrivial1 &); };
+class NonTrivial2 { NonTrivial2(NonTrivial2 &&); };
+class NonTrivial3 { NonTrivial3 operator=(const NonTrivial3 &); };
+class NonTrivial4 { NonTrivial4 operator=(NonTrivial4 &&); };
+class NonTrivial5 { ~NonTrivial5(); };
+
+static_assert(__is_trivial(Trivial), "Trivial is not trivial");
+static_assert(!__is_trivial(NonTrivial1), "NonTrivial1 is trivial");
+static_assert(!__is_trivial(NonTrivial2), "NonTrivial2 is trivial");
+static_assert(!__is_trivial(NonTrivial3), "NonTrivial3 is trivial");
+static_assert(!__is_trivial(NonTrivial4), "NonTrivial4 is trivial");
+static_assert(!__is_trivial(NonTrivial5), "NonTrivial5 is trivial");
+
+struct Trivial2 {
+  Trivial2() = default;
+  Trivial2(const Trivial2 &) = default;
+  Trivial2(Trivial2 &&) = default;
+  Trivial2 &operator=(const Trivial2 &) = default;
+  Trivial2 &operator=(Trivial2 &) = default;
+  ~Trivial2() = default;
+};
+
+class NonTrivial6 { ~NonTrivial6(); };
+
+NonTrivial6::~NonTrivial6() = default;
+
+static_assert(!__is_trivial(NonTrivial6), "NonTrivial6 is trivial");
diff --git a/clang/test/CXX/conv/conv.mem/p4.cpp b/clang/test/CXX/conv/conv.mem/p4.cpp
new file mode 100644
index 0000000..e0748d8
--- /dev/null
+++ b/clang/test/CXX/conv/conv.mem/p4.cpp
@@ -0,0 +1,65 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+struct Base {
+  int data;
+  int method();
+};
+int (Base::*data_ptr) = &Base::data;
+int (Base::*method_ptr)() = &Base::method;
+
+namespace test0 {
+  struct Derived : Base {};
+  void test() {
+    int (Derived::*d) = data_ptr;
+    int (Derived::*m)() = method_ptr;
+  }
+}
+
+// Can't be inaccessible.
+namespace test1 {
+  struct Derived : private Base {}; // expected-note 2 {{declared private here}}
+  void test() {
+    int (Derived::*d) = data_ptr; // expected-error {{cannot cast private base class 'Base' to 'test1::Derived'}}
+    int (Derived::*m)() = method_ptr; // expected-error {{cannot cast private base class 'Base' to 'test1::Derived'}}
+  }
+};
+
+// Can't be ambiguous.
+namespace test2 {
+  struct A : Base {};
+  struct B : Base {};
+  struct Derived : A, B {};
+  void test() {
+    int (Derived::*d) = data_ptr; // expected-error {{ambiguous conversion from pointer to member of base class 'Base' to pointer to member of derived class 'test2::Derived':}}
+    int (Derived::*m)() = method_ptr; // expected-error {{ambiguous conversion from pointer to member of base class 'Base' to pointer to member of derived class 'test2::Derived':}}
+  }
+}
+
+// Can't be virtual.
+namespace test3 {
+  struct Derived : virtual Base {};
+  void test() {
+    int (Derived::*d) = data_ptr;  // expected-error {{conversion from pointer to member of class 'Base' to pointer to member of class 'test3::Derived' via virtual base 'Base' is not allowed}}
+    int (Derived::*m)() = method_ptr; // expected-error {{conversion from pointer to member of class 'Base' to pointer to member of class 'test3::Derived' via virtual base 'Base' is not allowed}}
+  }
+}
+
+// Can't be virtual even if there's a non-virtual path.
+namespace test4 {
+  struct A : Base {};
+  struct Derived : Base, virtual A {};
+  void test() {
+    int (Derived::*d) = data_ptr; // expected-error {{ambiguous conversion from pointer to member of base class 'Base' to pointer to member of derived class 'test4::Derived':}}
+    int (Derived::*m)() = method_ptr; // expected-error {{ambiguous conversion from pointer to member of base class 'Base' to pointer to member of derived class 'test4::Derived':}}
+  }
+}
+
+// PR6254: don't get thrown off by a virtual base.
+namespace test5 {
+  struct A {};
+  struct Derived : Base, virtual A {};
+  void test() {
+    int (Derived::*d) = data_ptr;
+    int (Derived::*m)() = method_ptr;
+  }
+}
diff --git a/clang/test/CXX/conv/conv.prom/p2.cpp b/clang/test/CXX/conv/conv.prom/p2.cpp
new file mode 100644
index 0000000..8d75419
--- /dev/null
+++ b/clang/test/CXX/conv/conv.prom/p2.cpp
@@ -0,0 +1,16 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++0x -ffreestanding %s
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++0x -fshort-wchar -ffreestanding %s
+
+#include <stdint.h>
+
+// In theory, the promoted types vary by platform; however, in reality they
+// are quite consistent across all platforms where clang runs.
+
+extern int promoted_wchar;
+extern decltype(+L'a') promoted_wchar;
+
+extern int promoted_char16;
+extern decltype(+u'a') promoted_char16;
+
+extern unsigned promoted_char32;
+extern decltype(+U'a') promoted_char32;
diff --git a/clang/test/CXX/conv/conv.prom/p4.cpp b/clang/test/CXX/conv/conv.prom/p4.cpp
new file mode 100644
index 0000000..02a91cd
--- /dev/null
+++ b/clang/test/CXX/conv/conv.prom/p4.cpp
@@ -0,0 +1,9 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++0x %s
+
+enum X : short { A, B };
+extern decltype(+A) x;
+extern int x;
+
+enum Y : long { C, D };
+extern decltype(+C) y;
+extern long y;
diff --git a/clang/test/CXX/conv/conv.ptr/p2.cpp b/clang/test/CXX/conv/conv.ptr/p2.cpp
new file mode 100644
index 0000000..8808d20
--- /dev/null
+++ b/clang/test/CXX/conv/conv.ptr/p2.cpp
@@ -0,0 +1,6 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+namespace pr7801 {
+  extern void* x[];
+  void* dummy[] = { &x };
+}
diff --git a/clang/test/CXX/conv/conv.qual/pr6089.cpp b/clang/test/CXX/conv/conv.qual/pr6089.cpp
new file mode 100644
index 0000000..ae75ec4
--- /dev/null
+++ b/clang/test/CXX/conv/conv.qual/pr6089.cpp
@@ -0,0 +1,18 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+bool is_char_ptr( const char* );
+
+template< class T >
+        long is_char_ptr( T /* r */ );
+
+// Note: the const here does not lead to a qualification conversion
+template< class T >
+        void    make_range( T* const r, bool );
+
+template< class T >
+        void make_range( T& r, long );
+
+void first_finder( const char*& Search )
+{
+        make_range( Search, is_char_ptr(Search) );
+}
diff --git a/clang/test/CXX/dcl.dcl/basic.namespace/namespace.def/namespace.memdef/p3.cpp b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.def/namespace.memdef/p3.cpp
new file mode 100644
index 0000000..069ca0a
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.def/namespace.memdef/p3.cpp
@@ -0,0 +1,93 @@
+// RUN: %clang_cc1 -fsyntax-only %s -verify
+
+// C++'0x [namespace.memdef] p3:
+//   Every name first declared in a namespace is a member of that namespace. If
+//   a friend declaration in a non-local class first declares a class or
+//   function the friend class or function is a member of the innermost
+//   enclosing namespace.
+
+namespace N {
+  struct S0 {
+    friend struct F0;
+    friend void f0(int);
+    struct F0 member_func();
+  };
+  struct F0 { };
+  F0 f0() { return S0().member_func(); }
+}
+N::F0 f0_var = N::f0();
+
+// Ensure we can handle attaching friend declarations to an enclosing namespace
+// with multiple contexts.
+namespace N { struct S1 { struct IS1; }; }
+namespace N {
+  struct S1::IS1 {
+    friend struct F1;
+    friend void f1(int);
+    struct F1 member_func();
+  };
+  struct F1 { };
+  F1 f1() { return S1::IS1().member_func(); }
+}
+N::F1 f1_var = N::f1();
+
+//   The name of the friend is not found by unqualified lookup (3.4.1) or by
+//   qualified lookup (3.4.3) until a matching declaration is provided in that
+//   namespace scope (either before or after the class definition granting
+//   friendship). If a friend function is called, its name may be found by the
+//   name lookup that considers functions from namespaces and classes
+//   associated with the types of the function arguments (3.4.2). If the name
+//   in a friend declaration is neither qualified nor a template-id and the
+//   declaration is a function or an elaborated-type-specifier, the lookup to
+//   determine whether the entity has been previously declared shall not
+//   consider any scopes outside the innermost enclosing namespace.
+
+template<typename T> struct X0 { };
+struct X1 { };
+
+struct Y {
+  template<typename T> union X0;
+  template<typename T> friend union X0;
+  
+  union X1;
+  friend union X1;
+};
+
+namespace N {
+  namespace M {
+    template<typename T> class X;
+  }
+}
+
+namespace N3 {
+  class Y {
+    template<typename T> friend class N::M::X;
+  };
+}
+
+// FIXME: Woefully inadequate for testing
+
+// Friends declared as template-ids aren't subject to the restriction
+// on innermost namespaces.
+// rdar://problem/8552377
+namespace test5 {
+  template <class T> void f(T);  
+  namespace ns {
+    class A {
+      friend void f<int>(int);
+      static void foo(); // expected-note 2 {{declared private here}}
+    };
+
+    // Note that this happens without instantiation.
+    template <class T> void f(T) {
+      A::foo(); // expected-error {{'foo' is a private member of 'test5::ns::A'}}
+    }
+  }
+
+  template <class T> void f(T) {
+    ns::A::foo(); // expected-error {{'foo' is a private member of 'test5::ns::A'}}
+  }
+
+  template void f<int>(int);
+  template void f<long>(long); //expected-note {{instantiation}}
+}
diff --git a/clang/test/CXX/dcl.dcl/basic.namespace/namespace.def/namespace.unnamed/p1.cpp b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.def/namespace.unnamed/p1.cpp
new file mode 100644
index 0000000..b4ec585
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.def/namespace.unnamed/p1.cpp
@@ -0,0 +1,42 @@
+// RUN: %clang_cc1 -emit-llvm-only -verify %s
+
+// This lame little test was ripped straight from the standard.
+namespace {
+  int i; // expected-note {{candidate}}
+}
+void test0() { i++; }
+
+namespace A {
+  namespace {
+    int i; // expected-note {{candidate}}
+    int j;
+  }
+  void test1() { i++; }
+}
+
+using namespace A;
+
+void test2() {
+  i++; // expected-error {{reference to 'i' is ambiguous}}
+  A::i++;
+  j++;
+}
+
+
+// Test that all anonymous namespaces in a translation unit are
+// considered the same context.
+namespace {
+  class Test3 {}; // expected-note {{previous definition}}
+}
+namespace {
+  class Test3 {}; // expected-error {{redefinition of 'Test3'}}
+}
+
+namespace test4 {
+  namespace {
+    class Test4 {}; // expected-note {{previous definition}}
+  }
+  namespace {
+    class Test4 {}; // expected-error {{redefinition of 'Test4'}}
+  }
+}
diff --git a/clang/test/CXX/dcl.dcl/basic.namespace/namespace.def/p1.cpp b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.def/p1.cpp
new file mode 100644
index 0000000..6ffa873
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.def/p1.cpp
@@ -0,0 +1,9 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++98 -pedantic %s
+
+// Intentionally compiled as C++03 to test the extension warning.
+
+namespace a {} // original
+namespace a {} // ext
+inline namespace b {} // inline original expected-warning {{inline namespaces are}}
+inline namespace b {} // inline ext expected-warning {{inline namespaces are}}
+inline namespace {} // inline unnamed expected-warning {{inline namespaces are}}
diff --git a/clang/test/CXX/dcl.dcl/basic.namespace/namespace.def/p2.cpp b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.def/p2.cpp
new file mode 100644
index 0000000..411c16c
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.def/p2.cpp
@@ -0,0 +1,24 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// PR8430
+namespace N {
+  class A { };
+}
+
+namespace M { }
+
+using namespace M;
+
+namespace N {
+  namespace M {
+  } 
+}
+
+namespace M {
+  namespace N {
+  }
+}
+
+namespace N {
+  A *getA();
+}
diff --git a/clang/test/CXX/dcl.dcl/basic.namespace/namespace.def/p7.cpp b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.def/p7.cpp
new file mode 100644
index 0000000..98d12f9
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.def/p7.cpp
@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+namespace NIL {} // expected-note {{previous definition}}
+inline namespace NIL {} // expected-error {{cannot be reopened as inline}}
+inline namespace IL {} // expected-note {{previous definition}}
+namespace IL {} // expected-warning{{inline namespace cannot be re-opened as a non-inline namespace}}
+
+namespace {} // expected-note {{previous definition}}
+inline namespace {} // expected-error {{cannot be reopened as inline}}
+namespace X {
+  inline namespace {} // expected-note {{previous definition}}
+  namespace {} // expected-error {{cannot be reopened as non-inline}}
+}
diff --git a/clang/test/CXX/dcl.dcl/basic.namespace/namespace.def/p8.cpp b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.def/p8.cpp
new file mode 100644
index 0000000..3bc4856
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.def/p8.cpp
@@ -0,0 +1,118 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+// Fun things you can do with inline namespaces:
+
+inline namespace X {
+  void f1();
+
+  inline namespace Y {
+    void f2();
+
+    template <typename T> class C {};
+  }
+
+  // Specialize and partially specialize somewhere else.
+  template <> class C<int> {};
+  template <typename T> class C<T*> {};
+}
+
+// Qualified and unqualified lookup as if member of enclosing NS.
+void foo1() {
+  f1();
+  ::f1();
+  X::f1();
+  Y::f1(); // expected-error {{no member named 'f1' in namespace 'X::Y'}}
+
+  f2();
+  ::f2();
+  X::f2();
+  Y::f2();
+}
+
+template <> class C<float> {};
+template <typename T> class C<T&> {};
+
+template class C<double>;
+
+
+// As well as all the fun with ADL.
+
+namespace ADL {
+  struct Outer {};
+
+  inline namespace IL {
+    struct Inner {};
+
+    void fo(Outer);
+  }
+
+  void fi(Inner);
+
+  inline namespace IL2 {
+    void fi2(Inner);
+  }
+}
+
+void foo2() {
+  ADL::Outer o;
+  ADL::Inner i;
+  fo(o);
+  fi(i);
+  fi2(i);
+}
+
+// Let's not forget overload sets.
+struct Distinct {};
+inline namespace Over {
+  void over(Distinct);
+}
+void over(int);
+
+void foo3() {
+  Distinct d;
+  ::over(d);
+}
+
+// Don't forget to do correct lookup for redeclarations.
+namespace redecl { inline namespace n1 {
+
+  template <class Tp> class allocator;
+
+  template <>
+  class allocator<void>
+  {
+  public:
+      typedef const void* const_pointer;
+  };
+
+  template <class Tp>
+  class allocator
+  {
+  public:
+      typedef Tp& reference;
+  
+      void allocate(allocator<void>::const_pointer = 0);
+  };
+
+} }
+
+// Normal redeclarations (not for explicit instantiations or
+// specializations) are distinct in an inline namespace vs. not in an
+// inline namespace.
+namespace redecl2 { 
+  inline namespace n1 {
+    void f(int) { }
+    struct X1 { };
+    template<typename T> void f(T) { }
+    template<typename T> struct X2 { };
+    int i = 71;
+    enum E { e };
+  }
+
+  void f(int) { }
+  struct X1 { };
+  template<typename T> void f(T) { }
+  template<typename T> struct X2 { };
+  int i = 71;
+  enum E { e };
+}
diff --git a/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p1.cpp b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p1.cpp
new file mode 100644
index 0000000..bf30ee7
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p1.cpp
@@ -0,0 +1,110 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// We have to avoid ADL for this test.
+
+template <unsigned N> class test {};
+
+class foo {};	// expected-note {{candidate}}
+test<0> foo(foo); // expected-note {{candidate}}
+
+namespace Test0 {
+  class foo { int x; };
+  test<1> foo(class foo);
+
+  namespace A {
+    test<2> foo(class ::foo); // expected-note {{candidate}} \
+    // expected-note{{passing argument to parameter here}}
+
+    void test0() {
+      using ::foo;
+
+      class foo a;
+      test<0> _ = (foo)(a);
+    }
+
+    void test1() {
+      using Test0::foo;
+
+      class foo a;
+      test<1> _ = (foo)(a);
+    };
+
+    void test2() {
+      class ::foo a;
+      
+      // Argument-dependent lookup is ambiguous between B:: and ::.
+      test<0> _0 = foo(a); // expected-error {{call to 'foo' is ambiguous}}
+
+      // But basic unqualified lookup is not.
+      test<2> _1 = (foo)(a);
+
+      class Test0::foo b;
+      test<2> _2 = (foo)(b); // expected-error {{no viable conversion from 'class Test0::foo' to 'class ::foo'}}
+    }
+  }
+}
+
+namespace Test1 {
+  namespace A {
+    class a {};
+  }
+
+  namespace B {
+    typedef class {} b;
+  }
+
+  namespace C {
+    int c(); // expected-note {{target of using declaration}}
+  }
+
+  namespace D {
+    using typename A::a;
+    using typename B::b;
+    using typename C::c; // expected-error {{'typename' keyword used on a non-type}}
+
+    a _1 = A::a();
+    b _2 = B::b();
+  }
+}
+
+namespace test2 {
+  class A {
+  protected:
+    operator int();
+    operator bool();
+  };
+
+  class B : private A {
+  protected:
+    using A::operator int; // expected-note {{declared protected here}}
+  public:
+    using A::operator bool;
+  };
+
+  int test() {
+    bool b = B();
+    return B(); // expected-error {{'operator int' is a protected member of 'test2::B'}}
+  }
+}
+
+namespace test3 {
+  class A {
+  public:
+    ~A();
+  };
+
+  class B {
+    friend class C;
+  private:
+    operator A*();
+  };
+
+  class C : public B {
+  public:
+    using B::operator A*;
+  };
+
+  void test() {
+    delete C();
+  }
+}
diff --git a/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p10.cpp b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p10.cpp
new file mode 100644
index 0000000..546c4a4
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p10.cpp
@@ -0,0 +1,34 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+namespace test0 {
+  namespace ns0 {
+    class tag;
+    int tag();
+  }
+
+  namespace ns1 {
+    using ns0::tag;
+  }
+
+  namespace ns2 {
+    using ns0::tag;
+  }
+
+  using ns1::tag;
+  using ns2::tag;
+}
+
+// PR 5752
+namespace test1 {
+  namespace ns {
+    void foo();
+  }
+
+  using ns::foo;
+  void foo(int);
+
+  namespace ns {
+    using test1::foo;
+  }
+}
+
diff --git a/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p11.cpp b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p11.cpp
new file mode 100644
index 0000000..c7966ce
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p11.cpp
@@ -0,0 +1,91 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// C++03 [namespace.udecl]p11:
+//   If a function declaration in namespace scope or block scope has
+//   the same name and the same parameter types as a function
+//   introduced by a using-declaration, the program is
+//   ill-formed. [Note: two using-declarations may introduce functions
+//   with the same name and the same parameter types. If, for a call
+//   to an unqualified function name, function overload resolution
+//   selects the functions introduced by such using-declarations, the
+//   function call is ill-formed.
+
+namespace test0 {
+  namespace ns { void foo(); } // expected-note {{target of using declaration}}
+  int foo(void); // expected-note {{conflicting declaration}}
+  using ns::foo; // expected-error {{target of using declaration conflicts with declaration already in scope}}
+}
+
+namespace test1 {
+  namespace ns { void foo(); } // expected-note {{target of using declaration}}
+  using ns::foo; //expected-note {{using declaration}}
+  int foo(void); // expected-error {{declaration conflicts with target of using declaration already in scope}}
+}
+
+namespace test2 {
+  namespace ns { void foo(); } // expected-note 2 {{target of using declaration}}
+  void test0() {
+    int foo(void); // expected-note {{conflicting declaration}}
+    using ns::foo; // expected-error {{target of using declaration conflicts with declaration already in scope}}
+  }
+
+  void test1() {
+    using ns::foo; //expected-note {{using declaration}}
+    int foo(void); // expected-error {{declaration conflicts with target of using declaration already in scope}}
+  }
+}
+
+namespace test3 {
+  namespace ns { void foo(); } // expected-note 2 {{target of using declaration}}
+  class Test0 {
+    void test() {
+      int foo(void); // expected-note {{conflicting declaration}}
+      using ns::foo; // expected-error {{target of using declaration conflicts with declaration already in scope}}
+    }
+  };
+
+  class Test1 {
+    void test() {
+      using ns::foo; //expected-note {{using declaration}}
+      int foo(void); // expected-error {{declaration conflicts with target of using declaration already in scope}}
+    }
+  };
+}
+
+namespace test4 {
+  namespace ns { void foo(); } // expected-note 2 {{target of using declaration}}
+  template <typename> class Test0 {
+    void test() {
+      int foo(void); // expected-note {{conflicting declaration}}
+      using ns::foo; // expected-error {{target of using declaration conflicts with declaration already in scope}}
+    }
+  };
+
+  template <typename> class Test1 {
+    void test() {
+      using ns::foo; //expected-note {{using declaration}}
+      int foo(void); // expected-error {{declaration conflicts with target of using declaration already in scope}}
+    }
+  };
+}
+
+// FIXME: we should be able to diagnose both of these, but we can't.
+namespace test5 {
+  namespace ns { void foo(int); }
+  template <typename T> class Test0 {
+    void test() {
+      int foo(T);
+      using ns::foo;
+    }
+  };
+
+  template <typename T> class Test1 {
+    void test() {
+      using ns::foo;
+      int foo(T);
+    }
+  };
+
+  template class Test0<int>;
+  template class Test1<int>;
+}
diff --git a/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p12.cpp b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p12.cpp
new file mode 100644
index 0000000..cc28bf6
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p12.cpp
@@ -0,0 +1,163 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// C++03 [namespace.udecl]p12:
+//   When a using-declaration brings names from a base class into a
+//   derived class scope, member functions in the derived class
+//   override and/or hide member functions with the same name and
+//   parameter types in a base class (rather than conflicting).
+
+template <unsigned n> struct Opaque {};
+template <unsigned n> void expect(Opaque<n> _) {}
+
+// PR5727
+// This just shouldn't crash.
+namespace test0 {
+  template<typename> struct RefPtr { };
+  template<typename> struct PtrHash {
+    static void f() { }
+  };
+  template<typename T> struct PtrHash<RefPtr<T> > : PtrHash<T*> {
+    using PtrHash<T*>::f;
+    static void f() { f(); }
+  };
+}
+
+// Simple hiding.
+namespace test1 {
+  struct Base {
+    Opaque<0> foo(Opaque<0>);
+    Opaque<0> foo(Opaque<1>);
+    Opaque<0> foo(Opaque<2>);
+  };
+
+  // using before decls
+  struct Test0 : Base {
+    using Base::foo;
+    Opaque<1> foo(Opaque<1>);
+    Opaque<1> foo(Opaque<3>);
+
+    void test0() { Opaque<0> _ = foo(Opaque<0>()); }
+    void test1() { Opaque<1> _ = foo(Opaque<1>()); }
+    void test2() { Opaque<0> _ = foo(Opaque<2>()); }
+    void test3() { Opaque<1> _ = foo(Opaque<3>()); }
+  };
+
+  // using after decls
+  struct Test1 : Base {
+    Opaque<1> foo(Opaque<1>);
+    Opaque<1> foo(Opaque<3>);
+    using Base::foo;
+
+    void test0() { Opaque<0> _ = foo(Opaque<0>()); }
+    void test1() { Opaque<1> _ = foo(Opaque<1>()); }
+    void test2() { Opaque<0> _ = foo(Opaque<2>()); }
+    void test3() { Opaque<1> _ = foo(Opaque<3>()); }
+  };
+
+  // using between decls
+  struct Test2 : Base {
+    Opaque<1> foo(Opaque<0>);
+    using Base::foo;
+    Opaque<1> foo(Opaque<2>);
+    Opaque<1> foo(Opaque<3>);
+
+    void test0() { Opaque<1> _ = foo(Opaque<0>()); }
+    void test1() { Opaque<0> _ = foo(Opaque<1>()); }
+    void test2() { Opaque<1> _ = foo(Opaque<2>()); }
+    void test3() { Opaque<1> _ = foo(Opaque<3>()); }
+  };
+}
+
+// Crazy dependent hiding.
+namespace test2 {
+  struct Base {
+    void foo(int);
+  };
+
+  template <typename T> struct Derived1 : Base {
+    using Base::foo;
+    void foo(T);
+
+    void testUnresolved(int i) { foo(i); }
+  };
+
+  void test0(int i) {
+    Derived1<int> d1;
+    d1.foo(i);
+    d1.testUnresolved(i);
+  }
+
+  // Same thing, except with the order of members reversed.
+  template <typename T> struct Derived2 : Base {
+    void foo(T);
+    using Base::foo;
+
+    void testUnresolved(int i) { foo(i); }
+  };
+
+  void test1(int i) {
+    Derived2<int> d2;
+    d2.foo(i);
+    d2.testUnresolved(i);
+  }
+}
+
+// Hiding of member templates.
+namespace test3 {
+  struct Base {
+    template <class T> Opaque<0> foo() { return Opaque<0>(); }
+    template <int n> Opaque<1> foo() { return Opaque<1>(); }
+  };
+
+  struct Derived1 : Base {
+    using Base::foo;
+    template <int n> Opaque<2> foo() { return Opaque<2>(); } // expected-note {{invalid explicitly-specified argument for template parameter 'n'}}
+  };
+
+  struct Derived2 : Base {
+    template <int n> Opaque<2> foo() { return Opaque<2>(); } // expected-note {{invalid explicitly-specified argument for template parameter 'n'}}
+    using Base::foo;
+  };
+
+  struct Derived3 : Base {
+    using Base::foo;
+    template <class T> Opaque<3> foo() { return Opaque<3>(); } // expected-note {{invalid explicitly-specified argument for template parameter 'T'}}
+  };
+
+  struct Derived4 : Base {
+    template <class T> Opaque<3> foo() { return Opaque<3>(); } // expected-note {{invalid explicitly-specified argument for template parameter 'T'}}
+    using Base::foo;
+  };
+
+  void test() {
+    expect<0>(Base().foo<int>());
+    expect<1>(Base().foo<0>());
+    expect<0>(Derived1().foo<int>()); // expected-error {{no matching member function for call to 'foo'}}
+    expect<2>(Derived1().foo<0>());
+    expect<0>(Derived2().foo<int>()); // expected-error {{no matching member function for call to 'foo'}}
+    expect<2>(Derived2().foo<0>());
+    expect<3>(Derived3().foo<int>());
+    expect<1>(Derived3().foo<0>()); // expected-error {{no matching member function for call to 'foo'}}
+    expect<3>(Derived4().foo<int>());
+    expect<1>(Derived4().foo<0>()); // expected-error {{no matching member function for call to 'foo'}}
+  }
+}
+
+// PR7384: access control for member templates.
+namespace test4 {
+  class Base {
+  protected:
+    template<typename T> void foo(T);
+    template<typename T> void bar(T); // expected-note {{declared protected here}}
+  };
+
+  struct Derived : Base {
+    using Base::foo;
+  };
+
+  void test() {
+    Derived d;
+    d.foo<int>(3);
+    d.bar<int>(3); // expected-error {{'bar' is a protected member}}
+  }
+}
diff --git a/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p13.cpp b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p13.cpp
new file mode 100644
index 0000000..dd44bfc
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p13.cpp
@@ -0,0 +1,76 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// C++03 [namespace.udecl]p3:
+//   For the purpose of overload resolution, the functions which are
+//   introduced by a using-declaration into a derived class will be
+//   treated as though they were members of the derived class. In
+//   particular, the implicit this parameter shall be treated as if it
+//   were a pointer to the derived class rather than to the base
+//   class. This has no effect on the type of the function, and in all
+//   other respects the function remains a member of the base class.
+
+namespace test0 {
+  struct Opaque0 {};
+  struct Opaque1 {};
+
+  struct Base {
+    Opaque0 test0(int*);
+    Opaque0 test1(const int*);
+    Opaque0 test2(int*);
+    Opaque0 test3(int*) const;
+  };
+
+  struct Derived : Base {
+    using Base::test0;
+    Opaque1 test0(const int*);
+
+    using Base::test1;
+    Opaque1 test1(int*);
+
+    using Base::test2;
+    Opaque1 test2(int*) const;
+
+    using Base::test3;
+    Opaque1 test3(int*);
+  };
+
+  void test0() {
+    Opaque0 a = Derived().test0((int*) 0);
+    Opaque1 b = Derived().test0((const int*) 0);
+  }
+
+  void test1() {
+    Opaque1 a = Derived().test1((int*) 0);
+    Opaque0 b = Derived().test1((const int*) 0);
+  }
+
+  void test2() {
+    Opaque0 a = ((Derived*) 0)->test2((int*) 0);
+    Opaque1 b = ((const Derived*) 0)->test2((int*) 0);
+  }
+
+  void test3() {
+    Opaque1 a = ((Derived*) 0)->test3((int*) 0);
+    Opaque0 b = ((const Derived*) 0)->test3((int*) 0);
+  }
+}
+
+// Typedef redeclaration.
+namespace rdar8018262 {
+  typedef void (*fp)();
+
+  namespace N {
+    typedef void (*fp)();
+  }
+
+  using N::fp;
+
+  fp fp_1;
+}
+
+// Things to test:
+//   member operators
+//   conversion operators
+//   call operators
+//   call-surrogate conversion operators
+//   everything, but in dependent contexts
diff --git a/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p3-cxx0x.cpp b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p3-cxx0x.cpp
new file mode 100644
index 0000000..f61437e
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p3-cxx0x.cpp
@@ -0,0 +1,46 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+// C++0x N2914.
+
+struct B {
+  void f(char);
+  void g(char);
+  enum E { e };
+  union { int x; };
+};
+
+class C {
+  int g();
+};
+
+class D2 : public B {
+  using B::f;
+  using B::e;
+  using B::x;
+  using C::g; // expected-error{{using declaration refers into 'C::', which is not a base class of 'D2'}}
+};
+
+namespace test1 {
+  struct Base {
+    int foo();
+  };
+
+  struct Unrelated {
+    int foo();
+  };
+
+  struct Subclass : Base {
+  };
+
+  namespace InnerNS {
+    int foo();
+  }
+
+  // We should be able to diagnose these without instantiation.
+  template <class T> struct C : Base {
+    using InnerNS::foo; // expected-error {{not a class}}
+    using Base::bar; // expected-error {{no member named 'bar'}}
+    using Unrelated::foo; // expected-error {{not a base class}}
+    using C::foo; // expected-error {{refers to its own class}}
+    using Subclass::foo; // expected-error {{not a base class}}
+  };
+}
diff --git a/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p4.cpp b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p4.cpp
new file mode 100644
index 0000000..a43d9e0
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p4.cpp
@@ -0,0 +1,213 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// C++03 [namespace.udecl]p4:
+//   A using-declaration used as a member-declaration shall refer to a
+//   member of a base class of the class being defined, shall refer to
+//   a member of an anonymous union that is a member of a base class
+//   of the class being defined, or shall refer to an enumerator for
+//   an enumeration type that is a member of a base class of the class
+//   being defined.
+
+// There is no directly analogous paragraph in C++0x, and the feature
+// works sufficiently differently there that it needs a separate test.
+
+namespace test0 {
+  namespace NonClass {
+    typedef int type;
+    struct hiding {};
+    int hiding;
+    static union { double union_member; };
+    enum tagname { enumerator };
+  }
+
+  class Test0 {
+    using NonClass::type; // expected-error {{not a class}}
+    using NonClass::hiding; // expected-error {{not a class}}
+    using NonClass::union_member; // expected-error {{not a class}}
+    using NonClass::enumerator; // expected-error {{not a class}}
+  };
+}
+
+struct Opaque0 {};
+
+namespace test1 {
+  struct A {
+    typedef int type;
+    struct hiding {}; // expected-note {{previous use is here}}
+    Opaque0 hiding;
+    union { double union_member; };
+    enum tagname { enumerator };
+  };
+
+  struct B : A {
+    using A::type;
+    using A::hiding;
+    using A::union_member;
+    using A::enumerator;
+    using A::tagname;
+
+    void test0() {
+      type t = 0;
+    }
+
+    void test1() {
+      typedef struct A::hiding local;
+      struct hiding _ = local();
+    }
+
+    void test2() {
+      union hiding _; // expected-error {{tag type that does not match previous}}
+    }
+
+    void test3() {
+      char array[sizeof(union_member) == sizeof(double) ? 1 : -1];
+    }
+
+    void test4() {
+      enum tagname _ = enumerator;
+    }
+
+    void test5() {
+      Opaque0 _ = hiding;
+    }
+  };
+}
+
+namespace test2 {
+  struct A {
+    typedef int type;
+    struct hiding {}; // expected-note {{previous use is here}}
+    int hiding;
+    union { double union_member; };
+    enum tagname { enumerator };
+  };
+
+  template <class T> struct B : A {
+    using A::type;
+    using A::hiding;
+    using A::union_member;
+    using A::enumerator;
+    using A::tagname;
+
+    void test0() {
+      type t = 0;
+    }
+
+    void test1() {
+      typedef struct A::hiding local;
+      struct hiding _ = local();
+    }
+
+    void test2() {
+      union hiding _; // expected-error {{tag type that does not match previous}}
+    }
+
+    void test3() {
+      char array[sizeof(union_member) == sizeof(double) ? 1 : -1];
+    }
+
+    void test4() {
+      enum tagname _ = enumerator;
+    }
+
+    void test5() {
+      Opaque0 _ = hiding;
+    }
+  };
+}
+
+namespace test3 {
+  struct hiding {};
+
+  template <class T> struct A {
+    typedef int type; // expected-note {{target of using declaration}}
+    struct hiding {};
+    Opaque0 hiding; // expected-note {{target of using declaration}}
+    union { double union_member; }; // expected-note {{target of using declaration}}
+    enum tagname { enumerator }; // expected-note 2 {{target of using declaration}}
+  };
+
+  template <class T> struct B : A<T> {
+    using A<T>::type; // expected-error {{dependent using declaration resolved to type without 'typename'}}
+    using A<T>::hiding;
+    using A<T>::union_member;
+    using A<T>::enumerator;
+    using A<T>::tagname; // expected-error {{dependent using declaration resolved to type without 'typename'}}
+
+    // FIXME: re-enable these when the various bugs involving tags are fixed
+#if 0
+    void test1() {
+      typedef struct A<T>::hiding local;
+      struct hiding _ = local();
+    }
+
+    void test2() {
+      typedef struct A<T>::hiding local;
+      union hiding _ = local();
+    }
+#endif
+
+    void test3() {
+      char array[sizeof(union_member) == sizeof(double) ? 1 : -1];
+    }
+
+#if 0
+    void test4() {
+      enum tagname _ = enumerator;
+    }
+#endif
+
+    void test5() {
+      Opaque0 _ = hiding;
+    }
+  };
+
+  template struct B<int>; // expected-note {{in instantiation}}
+
+  template <class T> struct C : A<T> {
+    using typename A<T>::type;
+    using typename A<T>::hiding; // expected-note {{declared here}} \
+                                 // expected-error {{'typename' keyword used on a non-type}}
+    using typename A<T>::union_member; // expected-error {{'typename' keyword used on a non-type}}
+    using typename A<T>::enumerator; // expected-error {{'typename' keyword used on a non-type}}
+
+    void test6() {
+      type t = 0;
+    }
+
+    void test7() {
+      Opaque0 _ = hiding; // expected-error {{does not refer to a value}}
+    }
+  };
+
+  template struct C<int>; // expected-note {{in instantiation}}
+}
+
+namespace test4 {
+  struct Base {
+    int foo();
+  };
+
+  struct Unrelated {
+    int foo();
+  };
+
+  struct Subclass : Base {
+  };
+
+  namespace InnerNS {
+    int foo();
+  }
+
+  // We should be able to diagnose these without instantiation.
+  template <class T> struct C : Base {
+    using InnerNS::foo; // expected-error {{not a class}}
+    using Base::bar; // expected-error {{no member named 'bar'}}
+    using Unrelated::foo; // expected-error {{not a base class}}
+    using C::foo; // legal in C++03
+    using Subclass::foo; // legal in C++03
+
+    int bar(); //expected-note {{target of using declaration}}
+    using C::bar; // expected-error {{refers to its own class}}
+  };
+}
diff --git a/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p5-cxx0x.cpp b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p5-cxx0x.cpp
new file mode 100644
index 0000000..edaa975
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p5-cxx0x.cpp
@@ -0,0 +1,12 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+// C++0x N2914.
+
+struct A {
+  template<class T> void f(T);
+  template<class T> struct X { };
+};
+
+struct B : A {
+  using A::f<double>; // expected-error{{using declaration can not refer to a template specialization}}
+  using A::X<int>; // expected-error{{using declaration can not refer to a template specialization}}
+};
diff --git a/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p6-cxx0x.cpp b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p6-cxx0x.cpp
new file mode 100644
index 0000000..c4b8849
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p6-cxx0x.cpp
@@ -0,0 +1,8 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+// C++0x N2914.
+
+namespace A {
+  namespace B { }
+}
+
+using A::B; // expected-error{{using declaration can not refer to namespace}}
diff --git a/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p8-cxx0x.cpp b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p8-cxx0x.cpp
new file mode 100644
index 0000000..78b5a41
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p8-cxx0x.cpp
@@ -0,0 +1,15 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+// C++0x N2914.
+
+struct X {
+  int i;
+  static int a;
+};
+
+using X::i; // expected-error{{using declaration can not refer to class member}}
+using X::s; // expected-error{{using declaration can not refer to class member}}
+
+void f() {
+  using X::i; // expected-error{{using declaration can not refer to class member}}
+  using X::s; // expected-error{{using declaration can not refer to class member}}
+}
diff --git a/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p8.cpp b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p8.cpp
new file mode 100644
index 0000000..4660971
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p8.cpp
@@ -0,0 +1,98 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+struct Opaque0 {};
+struct Opaque1 {};
+
+// Redeclarations are okay in a namespace.
+namespace test0 {
+  namespace ns {
+    void foo(Opaque0); // expected-note 2 {{candidate function}}
+  }
+
+  using ns::foo;
+  using ns::foo;
+
+  void test0() {
+    foo(Opaque1()); // expected-error {{no matching function for call}}
+  }
+
+  namespace ns {
+    void foo(Opaque1);
+  }
+
+  void test1() {
+    foo(Opaque1()); // expected-error {{no matching function for call}}
+  }
+
+  using ns::foo;
+
+  void test2() {
+    foo(Opaque1());
+  }
+
+  using ns::foo;
+}
+
+// Make sure we handle transparent contexts the same way.
+namespace test1 {
+  namespace ns {
+    void foo(Opaque0); // expected-note 2 {{candidate function}}
+  }
+
+  extern "C++" {
+    using ns::foo;
+  }
+
+  void test0() {
+    foo(Opaque1()); // expected-error {{no matching function for call}}
+  }
+
+  namespace ns {
+    void foo(Opaque1);
+  }
+
+  void test1() {
+    foo(Opaque1()); // expected-error {{no matching function for call}}
+  }
+
+  extern "C++" {
+    using ns::foo;
+  }
+
+  void test2() {
+    foo(Opaque1());
+  }
+}
+
+// Make sure we detect invalid redeclarations that can't be detected
+// until template instantiation.
+namespace test2 {
+  template <class T> struct Base {
+    typedef Base type;
+    void foo();
+  };
+
+  template <class T> struct Derived : Base<T> {
+    // These are invalid redeclarations, detectable only after
+    // instantiation.
+    using Base<T>::foo; // expected-note {{previous using decl}}
+    using Base<T>::type::foo; //expected-error {{redeclaration of using decl}}
+  };
+
+  template struct Derived<int>; // expected-note {{in instantiation of template class}}
+}
+
+// Redeclarations are okay in a function.
+namespace test3 {
+  namespace N {
+    int f(int);
+    typedef int type;
+  }
+
+  void g() {
+    using N::f;
+    using N::f;
+    using N::type;
+    using N::type;
+  }
+}
diff --git a/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udir/p1.cpp b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udir/p1.cpp
new file mode 100644
index 0000000..20a19ab
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udir/p1.cpp
@@ -0,0 +1,141 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// (this actually occurs before paragraph 1)
+namespace test0 {
+  namespace A {}
+  class B {
+    using namespace A; // expected-error {{'using namespace' is not allowed in classes}}
+  };
+}
+
+
+struct opaque0 {};
+struct opaque1 {};
+
+// Test that names appear as if in deepest common ancestor.
+namespace test1 {
+  namespace A {
+    namespace B {
+      opaque0 foo(); // expected-note {{candidate}}
+    }
+  }
+
+  namespace C {
+    opaque1 foo(); // expected-note {{candidate}}
+
+    opaque1 test() {
+      using namespace A::B;
+      return foo(); // C::foo
+    }
+  }
+
+  opaque1 test() {
+    using namespace A::B;
+    using namespace C;
+    return foo(); // expected-error {{call to 'foo' is ambiguous}}
+  }
+}
+
+// Same thing, but with the directives in namespaces.
+namespace test2 {
+  namespace A {
+    namespace B {
+      opaque0 foo(); // expected-note {{candidate}}
+    }
+  }
+
+  namespace C {
+    opaque1 foo(); // expected-note {{candidate}}
+
+    namespace test {
+      using namespace A::B;
+
+      opaque1 test() {
+        return foo(); // C::foo
+      }
+    }
+  }
+
+  namespace test {
+    using namespace A::B;
+    using namespace C;
+    
+    opaque1 test() {
+      return foo(); // expected-error {{call to 'foo' is ambiguous}}
+    }
+  }
+}
+
+// Transitivity.
+namespace test3 {
+  namespace A {
+    namespace B {
+      opaque0 foo();
+    }
+  }
+  namespace C {
+    using namespace A;
+  }
+
+  opaque0 test0() {
+    using namespace C;
+    using namespace B;
+    return foo();
+  }
+
+  namespace D {
+    using namespace C;
+  }
+  namespace A {
+    opaque1 foo();
+  }
+
+  opaque1 test1() {
+    using namespace D;
+    return foo();
+  }
+}
+
+// Transitivity acts like synthetic using directives.
+namespace test4 {
+  namespace A {
+    namespace B {
+      opaque0 foo(); // expected-note {{candidate}}
+    }
+  }
+  
+  namespace C {
+    using namespace A::B;
+  }
+
+  opaque1 foo(); // expected-note {{candidate}}
+
+  namespace A {
+    namespace D {
+      using namespace C;
+    }
+
+    opaque0 test() {
+      using namespace D;
+      return foo();
+    }
+  }
+
+  opaque0 test() {
+    using namespace A::D;
+    return foo(); // expected-error {{call to 'foo' is ambiguous}}
+  }
+}
+
+// Bug: using directives should be followed when parsing default
+// arguments in scoped declarations.
+class test5 {
+  int inc(int x);
+};
+namespace Test5 {
+  int default_x = 0;
+}
+using namespace Test5;
+int test5::inc(int x = default_x) {
+  return x+1;
+}
diff --git a/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udir/p6.cpp b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udir/p6.cpp
new file mode 100644
index 0000000..4cb91cd
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.udir/p6.cpp
@@ -0,0 +1,15 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// <rdar://problem/8296180>
+typedef int pid_t;
+namespace ns {
+  typedef int pid_t;
+}
+using namespace ns;
+pid_t x;
+
+struct A { };
+namespace ns {
+  typedef ::A A;
+}
+A a;
diff --git a/clang/test/CXX/dcl.dcl/dcl.attr/dcl.attr.grammar/p6.cpp b/clang/test/CXX/dcl.dcl/dcl.attr/dcl.attr.grammar/p6.cpp
new file mode 100644
index 0000000..f9702ba
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.attr/dcl.attr.grammar/p6.cpp
@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 -std=c++11 -verify %s
+
+namespace std_example {
+
+int p[10];
+void f() {
+  int x = 42, y[5];
+  // FIXME: Produce a better diagnostic for this case.
+  int(p[[x] { return x; }()]); // expected-error {{expected ']'}}
+  y[[] { return 2; }()] = 2; // expected-error {{consecutive left square brackets}}
+}
+
+}
diff --git a/clang/test/CXX/dcl.dcl/dcl.enum/p5.cpp b/clang/test/CXX/dcl.dcl/dcl.enum/p5.cpp
new file mode 100644
index 0000000..f260624
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.enum/p5.cpp
@@ -0,0 +1,56 @@
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10.0.0 -fsyntax-only -verify %s
+template<typename T> int force_same(T, T);
+
+// C++ [dcl.enum]p5:
+//   [...] If the underlying type is not fixed, the type of each enumerator is 
+//   the type of its initializing value:
+//     - If an initializer is specified for an enumerator, the initializing 
+//       value has the same type as the expression.
+enum Bullet1 {
+  Bullet1Val1 = 'a',
+  Bullet1Val2 = 10u,
+  Bullet1Val1IsChar = sizeof(force_same(Bullet1Val1, char(0))),
+  Bullet1Val2IsUnsigned = sizeof(force_same(Bullet1Val2, unsigned(0)))
+};
+
+//    - If no initializer is specified for the first enumerator, the 
+//      initializing value has an unspecified integral type.
+enum Bullet2 {
+  Bullet2Val,
+  Bullet2ValIsInt = sizeof(force_same(Bullet2Val, int(0)))
+};
+
+//    - Otherwise the type of the initializing value is the same as the type
+//      of the initializing value of the preceding enumerator unless the 
+//      incremented value is not representable in that type, in which case the
+//      type is an unspecified integral type sufficient to contain the 
+//      incremented value. If no such type exists, the program is ill-formed.
+enum Bullet3a {
+  Bullet3aVal1 = 17,
+  Bullet3aVal2,
+  Bullet3aVal2IsInt = sizeof(force_same(Bullet3aVal2, int(0))),
+  Bullet3aVal3 = 2147483647,
+  Bullet3aVal3IsInt = sizeof(force_same(Bullet3aVal3, int(0))),
+  Bullet3aVal4,
+  Bullet3aVal4IsUnsigned = sizeof(force_same(Bullet3aVal4, 0ul))
+};
+
+enum Bullet3b {
+  Bullet3bVal1 = 17u,
+  Bullet3bVal2,
+  Bullet3bVal2IsInt = sizeof(force_same(Bullet3bVal2, 0u)),
+  Bullet3bVal3 = 2147483647u,
+  Bullet3bVal3IsInt = sizeof(force_same(Bullet3bVal3, 0u)),
+  Bullet3bVal4,
+  Bullet3bVal4IsUnsigned = sizeof(force_same(Bullet3bVal4, 0ul))
+};
+
+enum Bullet3c {
+  Bullet3cVal1 = 0xFFFFFFFFFFFFFFFEull,
+  Bullet3cVal2,
+  Bullet3cVal3 // expected-warning{{not representable}}
+};
+
+//   Following the closing brace of an enum-specifier, each enumerator has the
+//   type of its enumeration.
+int array0[sizeof(force_same(Bullet3bVal3, Bullet3b(0)))? 1 : -1];
diff --git a/clang/test/CXX/dcl.dcl/dcl.link/p7.cpp b/clang/test/CXX/dcl.dcl/dcl.link/p7.cpp
new file mode 100644
index 0000000..bd9ff3c
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.link/p7.cpp
@@ -0,0 +1,30 @@
+// RUN: %clang_cc1 -emit-llvm -o - %s | FileCheck %s
+
+struct X { };
+
+// CHECK: @x1 = global %struct.X zeroinitializer
+// CHECK: @x4 = global %struct.X zeroinitializer
+// CHECK: @x2 = external global %struct.X
+// CHECK: @x3 = external global %struct.X
+extern "C" {
+
+
+  X x1;
+}
+
+extern "C" X x2;
+
+extern X x3;
+
+X x4;
+
+X& get(int i) {
+  if (i == 1)
+    return x1;
+  else if (i == 2)
+    return x2;
+  else if (i == 3)
+    return x3;
+  else
+    return x4;
+}
diff --git a/clang/test/CXX/dcl.dcl/dcl.spec/dcl.constexpr/p1.cpp b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.constexpr/p1.cpp
new file mode 100644
index 0000000..6820fc6
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.constexpr/p1.cpp
@@ -0,0 +1,123 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+struct notlit { // expected-note {{not literal because}}
+  notlit() {}
+};
+struct notlit2 {
+  notlit2() {}
+};
+
+// valid declarations
+constexpr int i1 = 0;
+constexpr int f1() { return 0; }
+struct s1 {
+  constexpr static int mi1 = 0;
+  const static int mi2;
+};
+constexpr int s1::mi2 = 0;
+
+// invalid declarations
+// not a definition of an object
+constexpr extern int i2; // expected-error {{constexpr variable declaration must be a definition}}
+// not a literal type
+constexpr notlit nl1; // expected-error {{constexpr variable cannot have non-literal type 'const notlit'}}
+// function parameters
+void f2(constexpr int i) {} // expected-error {{function parameter cannot be constexpr}}
+// non-static member
+struct s2 {
+  constexpr int mi1; // expected-error {{non-static data member cannot be constexpr}}
+  static constexpr int mi2; // expected-error {{requires an initializer}}
+};
+// typedef
+typedef constexpr int CI; // expected-error {{typedef cannot be constexpr}}
+// tag
+constexpr class C1 {}; // expected-error {{class cannot be marked constexpr}}
+constexpr struct S1 {}; // expected-error {{struct cannot be marked constexpr}}
+constexpr union U1 {}; // expected-error {{union cannot be marked constexpr}}
+constexpr enum E1 {}; // expected-error {{enum cannot be marked constexpr}}
+template <typename T> constexpr class TC1 {}; // expected-error {{class cannot be marked constexpr}}
+template <typename T> constexpr struct TS1 {}; // expected-error {{struct cannot be marked constexpr}}
+template <typename T> constexpr union TU1 {}; // expected-error {{union cannot be marked constexpr}}
+class C2 {} constexpr; // expected-error {{class cannot be marked constexpr}}
+struct S2 {} constexpr; // expected-error {{struct cannot be marked constexpr}}
+union U2 {} constexpr; // expected-error {{union cannot be marked constexpr}}
+enum E2 {} constexpr; // expected-error {{enum cannot be marked constexpr}}
+constexpr class C3 {} c3 = C3();
+constexpr struct S3 {} s3 = S3();
+constexpr union U3 {} u3 = {};
+constexpr enum E3 { V3 } e3 = V3;
+class C4 {} constexpr c4 = C4();
+struct S4 {} constexpr s4 = S4();
+union U4 {} constexpr u4 = {};
+enum E4 { V4 } constexpr e4 = V4;
+constexpr int; // expected-error {{constexpr can only be used in variable and function declarations}}
+// redeclaration mismatch
+constexpr int f3(); // expected-note {{previous declaration is here}}
+int f3(); // expected-error {{non-constexpr declaration of 'f3' follows constexpr declaration}}
+int f4(); // expected-note {{previous declaration is here}}
+constexpr int f4(); // expected-error {{constexpr declaration of 'f4' follows non-constexpr declaration}}
+template<typename T> constexpr T f5(T);
+template<typename T> constexpr T f5(T); // expected-note {{previous}}
+template<typename T> T f5(T); // expected-error {{non-constexpr declaration of 'f5' follows constexpr declaration}}
+template<typename T> T f6(T); // expected-note {{here}}
+template<typename T> constexpr T f6(T); // expected-error {{constexpr declaration of 'f6' follows non-constexpr declaration}}
+// destructor
+struct ConstexprDtor {
+  constexpr ~ConstexprDtor() = default; // expected-error {{destructor cannot be marked constexpr}}
+};
+
+// template stuff
+template <typename T> constexpr T ft(T t) { return t; }
+template <typename T> T gt(T t) { return t; }
+struct S {
+  template<typename T> constexpr T f();
+  template<typename T> T g() const;
+};
+
+// explicit specialization can differ in constepxr
+template <> notlit ft(notlit nl) { return nl; }
+template <> char ft(char c) { return c; } // expected-note {{previous}}
+template <> constexpr char ft(char nl); // expected-error {{constexpr declaration of 'ft<char>' follows non-constexpr declaration}}
+template <> constexpr int gt(int nl) { return nl; }
+template <> notlit S::f() const { return notlit(); }
+template <> constexpr int S::g() { return 0; } // expected-note {{previous}}
+template <> int S::g() const; // expected-error {{non-constexpr declaration of 'g<int>' follows constexpr declaration}}
+// specializations can drop the 'constexpr' but not the implied 'const'.
+template <> char S::g() { return 0; } // expected-error {{no function template matches}}
+template <> double S::g() const { return 0; } // ok
+
+constexpr int i3 = ft(1);
+
+void test() {
+  // ignore constexpr when instantiating with non-literal
+  notlit2 nl2;
+  (void)ft(nl2);
+}
+
+// Examples from the standard:
+constexpr int square(int x); // expected-note {{declared here}}
+constexpr int bufsz = 1024;
+
+constexpr struct pixel { // expected-error {{struct cannot be marked constexpr}}
+  int x;
+  int y;
+  constexpr pixel(int);
+};
+
+constexpr pixel::pixel(int a)
+  : x(square(a)), y(square(a)) // expected-note {{undefined function 'square' cannot be used in a constant expression}}
+  { }
+
+constexpr pixel small(2); // expected-error {{must be initialized by a constant expression}} expected-note {{in call to 'pixel(2)'}}
+
+constexpr int square(int x) {
+  return x * x;
+}
+
+constexpr pixel large(4);
+
+int next(constexpr int x) { // expected-error {{function parameter cannot be constexpr}}
+      return x + 1;
+}
+
+extern constexpr int memsz; // expected-error {{constexpr variable declaration must be a definition}}
diff --git a/clang/test/CXX/dcl.dcl/dcl.spec/dcl.constexpr/p2.cpp b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.constexpr/p2.cpp
new file mode 100644
index 0000000..001a086
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.constexpr/p2.cpp
@@ -0,0 +1,26 @@
+// RUN: %clang_cc1 -std=c++11 -emit-llvm %s -o - | FileCheck %s
+
+// constexpr functions and constexpr constructors are implicitly inline.
+struct S {
+  constexpr S(int n);
+  constexpr int g();
+  int n;
+};
+
+constexpr S::S(int n) : n(n) {}
+
+constexpr S f(S s) {
+  return s.n * 2;
+}
+
+constexpr int S::g() {
+  return f(*this).n;
+}
+
+// CHECK: define linkonce_odr {{.*}} @_Z1f1S(
+// CHECK: define linkonce_odr {{.*}} @_ZN1SC1Ei(
+// CHECK: define linkonce_odr {{.*}} @_ZNK1S1gEv(
+
+int g() {
+  return f(42).g();
+}
diff --git a/clang/test/CXX/dcl.dcl/dcl.spec/dcl.constexpr/p3.cpp b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.constexpr/p3.cpp
new file mode 100644
index 0000000..cafdd63
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.constexpr/p3.cpp
@@ -0,0 +1,139 @@
+// RUN: %clang_cc1 -verify -std=c++11 %s
+
+namespace N {
+  typedef char C;
+}
+
+namespace M {
+  typedef double D;
+}
+
+struct NonLiteral { // expected-note 2{{no constexpr constructors}}
+  NonLiteral() {}
+  NonLiteral(int) {}
+};
+struct Literal {
+  constexpr Literal() {}
+  operator int() const { return 0; }
+};
+
+struct S {
+  virtual int ImplicitlyVirtual() const = 0; // expected-note {{overridden virtual function}}
+};
+struct SS : S { 
+  int ImplicitlyVirtual() const;
+};
+
+// The definition of a constexpr function shall satisfy the following
+// constraints:
+struct T : SS, NonLiteral { // expected-note {{base class 'NonLiteral' of non-literal type}}
+  constexpr T();
+  constexpr int f(); // expected-error {{non-literal type 'T' cannot have constexpr members}}
+
+  //  - it shall not be virtual;
+  virtual constexpr int ExplicitlyVirtual() { return 0; } // expected-error {{virtual function cannot be constexpr}}
+
+  constexpr int ImplicitlyVirtual() { return 0; } // expected-error {{virtual function cannot be constexpr}}
+
+  //  - its return type shall be a literal type;
+  constexpr NonLiteral NonLiteralReturn() { return {}; } // expected-error {{constexpr function's return type 'NonLiteral' is not a literal type}}
+  constexpr void VoidReturn() { return; } // expected-error {{constexpr function's return type 'void' is not a literal type}}
+  constexpr ~T(); // expected-error {{destructor cannot be marked constexpr}}
+  typedef NonLiteral F();
+  constexpr F NonLiteralReturn2; // ok until definition
+
+  //  - each of its parameter types shall be a literal type;
+  constexpr int NonLiteralParam(NonLiteral) { return 0; } // expected-error {{constexpr function's 1st parameter type 'NonLiteral' is not a literal type}}
+  typedef int G(NonLiteral);
+  constexpr G NonLiteralParam2; // ok until definition
+
+  //  - its function-body shall be = delete, = default,
+  constexpr int Deleted() = delete;
+  // It's not possible for the function-body to legally be "= default" here.
+  // Other than constructors, only the copy- and move-assignment operators and
+  // destructor can be defaulted. Destructors can't be constexpr since they
+  // don't have a literal return type. Defaulted assignment operators can't be
+  // constexpr since they can't be const.
+  constexpr T &operator=(const T&) = default; // expected-error {{an explicitly-defaulted copy assignment operator may not have 'const', 'constexpr' or 'volatile' qualifiers}}
+};
+struct U {
+  constexpr U SelfReturn();
+  constexpr int SelfParam(U);
+};
+
+struct V : virtual U { // expected-note {{here}}
+  constexpr int F() { return 0; } // expected-error {{constexpr member function not allowed in struct with virtual base class}}
+};
+
+//  or a compound-statememt that contains only
+constexpr int AllowedStmts() {
+  //  - null statements
+  ;
+
+  //  - static_assert-declarations
+  static_assert(true, "the impossible happened!");
+
+  //  - typedef declarations and alias-declarations that do not define classes
+  //    or enumerations
+  typedef int I;
+  typedef struct S T;
+  using J = int;
+  using K = int[sizeof(I) + sizeof(J)];
+  // Note, the standard requires we reject this.
+  struct U;
+
+  //  - using-declarations
+  using N::C;
+
+  //  - using-directives
+  using namespace N;
+
+  //  - and exactly one return statement
+  return sizeof(K) + sizeof(C) + sizeof(K);
+}
+constexpr int ForStmt() {
+  for (int n = 0; n < 10; ++n) // expected-error {{statement not allowed in constexpr function}}
+    return 0;
+}
+constexpr int VarDecl() {
+  constexpr int a = 0; // expected-error {{variables cannot be declared in a constexpr function}}
+  return 0;
+}
+constexpr int FuncDecl() {
+  constexpr int ForwardDecl(int); // expected-error {{statement not allowed in constexpr function}}
+  return ForwardDecl(42);
+}
+constexpr int ClassDecl1() {
+  typedef struct { } S1; // expected-error {{types cannot be defined in a constexpr function}}
+  return 0;
+}
+constexpr int ClassDecl2() {
+  using S2 = struct { }; // expected-error {{types cannot be defined in a constexpr function}}
+  return 0;
+}
+constexpr int ClassDecl3() {
+  struct S3 { }; // expected-error {{types cannot be defined in a constexpr function}}
+  return 0;
+}
+constexpr int NoReturn() {} // expected-error {{no return statement in constexpr function}}
+constexpr int MultiReturn() {
+  return 0; // expected-note {{return statement}}
+  return 0; // expected-error {{multiple return statements in constexpr function}}
+}
+
+//  - every constructor call and implicit conversion used in initializing the
+//    return value shall be one of those allowed in a constant expression.
+//
+// We implement the proposed resolution of DR1364 and ignore this bullet.
+// However, we implement the spirit of the check as part of the p5 checking that
+// a constexpr function must be able to produce a constant expression.
+namespace DR1364 {
+  constexpr int f(int k) {
+    return k; // ok, even though lvalue-to-rvalue conversion of a function
+              // parameter is not allowed in a constant expression.
+  }
+  int kGlobal; // expected-note {{here}}
+  constexpr int f() { // expected-error {{constexpr function never produces a constant expression}}
+    return kGlobal; // expected-note {{read of non-const}}
+  }
+}
diff --git a/clang/test/CXX/dcl.dcl/dcl.spec/dcl.constexpr/p4.cpp b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.constexpr/p4.cpp
new file mode 100644
index 0000000..65573c7
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.constexpr/p4.cpp
@@ -0,0 +1,249 @@
+// RUN: %clang_cc1 -verify -std=c++11 -fcxx-exceptions %s
+
+namespace N {
+  typedef char C;
+}
+
+namespace M {
+  typedef double D;
+}
+
+struct NonLiteral { // expected-note 2{{no constexpr constructors}}
+  NonLiteral() {}
+  NonLiteral(int) {}
+};
+struct Literal {
+  constexpr Literal() {}
+  explicit Literal(int); // expected-note 2 {{here}}
+  operator int() const { return 0; }
+};
+
+// In the definition of a constexpr constructor, each of the parameter types
+// shall be a literal type.
+struct S {
+  constexpr S(int, N::C) {}
+  constexpr S(int, NonLiteral, N::C) {} // expected-error {{constexpr constructor's 2nd parameter type 'NonLiteral' is not a literal type}}
+  constexpr S(int, NonLiteral = 42) {} // expected-error {{constexpr constructor's 2nd parameter type 'NonLiteral' is not a literal type}}
+
+  // In addition, either its function-body shall be = delete or = default
+  constexpr S() = default;
+  constexpr S(Literal) = delete;
+};
+
+// or it shall satisfy the following constraints:
+
+// - the class shall not have any virtual base classes;
+struct T : virtual S { // expected-note {{here}}
+  constexpr T() {} // expected-error {{constexpr constructor not allowed in struct with virtual base class}}
+};
+namespace IndirectVBase {
+  struct A {};
+  struct B : virtual A {}; // expected-note {{here}}
+  class C : public B {
+  public:
+    constexpr C() {} // expected-error {{constexpr constructor not allowed in class with virtual base class}}
+  };
+}
+
+// - its function-body shall not be a function-try-block;
+struct U {
+  constexpr U()
+    try // expected-error {{function try block not allowed in constexpr constructor}}
+    : u() {
+  } catch (...) {
+    throw;
+  }
+  int u;
+};
+
+// - the compound-statememt of its function-body shall contain only
+struct V {
+  constexpr V() {
+    //  - null statements,
+    ;
+
+    //  - static_assert-declarations,
+    static_assert(true, "the impossible happened!");
+
+    //  - typedef declarations and alias-declarations that do not define classes
+    //    or enumerations,
+    typedef int I;
+    typedef struct S T;
+    using J = int;
+    using K = int[sizeof(I) + sizeof(J)];
+    // Note, the standard requires we reject this.
+    struct U;
+
+    //  - using-declarations,
+    using N::C;
+
+    //  - and using-directives;
+    using namespace N;
+  }
+
+  constexpr V(int(&)[1]) {
+    for (int n = 0; n < 10; ++n) // expected-error {{statement not allowed in constexpr constructor}}
+      /**/;
+  }
+  constexpr V(int(&)[2]) {
+    constexpr int a = 0; // expected-error {{variables cannot be declared in a constexpr constructor}}
+  }
+  constexpr V(int(&)[3]) {
+    constexpr int ForwardDecl(int); // expected-error {{statement not allowed in constexpr constructor}}
+  }
+  constexpr V(int(&)[4]) {
+    typedef struct { } S1; // expected-error {{types cannot be defined in a constexpr constructor}}
+  }
+  constexpr V(int(&)[5]) {
+    using S2 = struct { }; // expected-error {{types cannot be defined in a constexpr constructor}}
+  }
+  constexpr V(int(&)[6]) {
+    struct S3 { }; // expected-error {{types cannot be defined in a constexpr constructor}}
+  }
+  constexpr V(int(&)[7]) {
+    return; // expected-error {{statement not allowed in constexpr constructor}}
+  }
+};
+
+// - every non-static data member and base class sub-object shall be initialized
+struct W {
+  int n; // expected-note {{member not initialized by constructor}}
+  constexpr W() {} // expected-error {{constexpr constructor must initialize all members}}
+};
+struct AnonMembers {
+  int a; // expected-note {{member not initialized by constructor}}
+  union { // expected-note 2{{member not initialized by constructor}}
+    char b;
+    struct {
+      double c;
+      long d; // expected-note {{member not initialized by constructor}}
+    };
+    union {
+      char e;
+      void *f;
+    };
+  };
+  struct { // expected-note {{member not initialized by constructor}}
+    long long g;
+    struct {
+      int h; // expected-note {{member not initialized by constructor}}
+      double i; // expected-note {{member not initialized by constructor}}
+    };
+    union { // expected-note 2{{member not initialized by constructor}}
+      char *j;
+      AnonMembers *k;
+    };
+  };
+
+  constexpr AnonMembers(int(&)[1]) : a(), b(), g(), h(), i(), j() {} // ok
+  // missing d, i, j/k union
+  constexpr AnonMembers(int(&)[2]) : a(), c(), g(), h() {} // expected-error {{constexpr constructor must initialize all members}}
+  constexpr AnonMembers(int(&)[3]) : a(), e(), g(), h(), i(), k() {} // ok
+  // missing h, j/k union
+  constexpr AnonMembers(int(&)[4]) : a(), c(), d(), g(), i() {} // expected-error {{constexpr constructor must initialize all members}}
+  // missing b/c/d/e/f union
+  constexpr AnonMembers(int(&)[5]) : a(), g(), h(), i(), k() {} // expected-error {{constexpr constructor must initialize all members}}
+  // missing a, b/c/d/e/f union, g/h/i/j/k struct
+  constexpr AnonMembers(int(&)[6]) {} // expected-error {{constexpr constructor must initialize all members}}
+};
+
+union Empty {
+  constexpr Empty() {} // ok
+} constexpr empty1;
+
+struct EmptyVariant {
+  union {};
+  struct {};
+  constexpr EmptyVariant() {} // ok
+} constexpr empty2;
+
+template<typename T> using Int = int;
+template<typename T>
+struct TemplateInit {
+  T a;
+  int b; // desired-note {{not initialized}}
+  Int<T> c; // desired-note {{not initialized}}
+  struct {
+    T d;
+    int e; // desired-note {{not initialized}}
+    Int<T> f; // desired-note {{not initialized}}
+  };
+  struct {
+    Literal l;
+    Literal m;
+    Literal n[3];
+  };
+  union { // desired-note {{not initialized}}
+    T g;
+    T h;
+  };
+  // FIXME: This is ill-formed (no diagnostic required). We should diagnose it.
+  constexpr TemplateInit() {} // desired-error {{must initialize all members}}
+};
+template<typename T> struct TemplateInit2 {
+  Literal l;
+  constexpr TemplateInit2() {} // ok
+};
+
+template<typename T> struct weak_ptr {
+  constexpr weak_ptr() : p(0) {}
+  T *p;
+};
+template<typename T> struct enable_shared_from_this {
+  weak_ptr<T> weak_this;
+  constexpr enable_shared_from_this() {} // ok
+};
+constexpr int f(enable_shared_from_this<int>);
+
+// - every constructor involved in initializing non-static data members and base
+//   class sub-objects shall be a constexpr constructor.
+struct ConstexprBaseMemberCtors : Literal {
+  Literal l;
+
+  constexpr ConstexprBaseMemberCtors() : Literal(), l() {} // ok
+  constexpr ConstexprBaseMemberCtors(char) : // expected-error {{constexpr constructor never produces a constant expression}}
+    Literal(0), // expected-note {{non-constexpr constructor}}
+    l() {}
+  constexpr ConstexprBaseMemberCtors(double) : Literal(), // expected-error {{constexpr constructor never produces a constant expression}}
+    l(0) // expected-note {{non-constexpr constructor}}
+  {}
+};
+
+// - every assignment-expression that is an initializer-caluse appearing
+//   directly or indirectly within a brace-or-equal-initializer for a non-static
+//   data member that is not named by a mem-initializer-id shall be a constant
+//   expression; and
+//
+// Note, we deliberately do not implement this bullet, so that we can allow the
+// following example. (See N3308).
+struct X {
+  int a = 0;
+  int b = 2 * a + 1; // ok, not a constant expression.
+
+  constexpr X() {}
+  constexpr X(int c) : a(c) {} // ok, b initialized by 2 * c + 1
+};
+
+//  - every implicit conversion used in converting a constructor argument to the
+//    corresponding parameter type and converting a full-expression to the
+//    corresponding member type shall be one of those allowed in a constant
+//    expression.
+//
+// We implement the proposed resolution of DR1364 and ignore this bullet.
+// However, we implement the intent of this wording as part of the p5 check that
+// the function must be able to produce a constant expression.
+int kGlobal; // expected-note {{here}}
+struct Z {
+  constexpr Z(int a) : n(a) {}
+  constexpr Z() : n(kGlobal) {} // expected-error {{constexpr constructor never produces a constant expression}} expected-note {{read of non-const}}
+  int n;
+};
+
+
+namespace StdExample {
+  struct Length {
+    explicit constexpr Length(int i = 0) : val(i) { }
+  private:
+      int val;
+  };
+}
diff --git a/clang/test/CXX/dcl.dcl/dcl.spec/dcl.constexpr/p5.cpp b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.constexpr/p5.cpp
new file mode 100644
index 0000000..fd17d35
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.constexpr/p5.cpp
@@ -0,0 +1,112 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 -fcxx-exceptions %s
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -fcxx-exceptions -Wno-invalid-constexpr %s
+
+namespace StdExample {
+
+constexpr int f(void *) { return 0; }
+constexpr int f(...) { return 1; }
+constexpr int g1() { return f(0); }
+constexpr int g2(int n) { return f(n); }
+constexpr int g3(int n) { return f(n*0); }
+
+namespace N {
+  constexpr int c = 5;
+  constexpr int h() { return c; }
+}
+constexpr int c = 0;
+constexpr int g4() { return N::h(); }
+
+static_assert(f(0) == 0, "");
+static_assert(f('0') == 1, "");
+static_assert(g1() == 0, "");
+static_assert(g2(0) == 1, "");
+static_assert(g2(1) == 1, "");
+static_assert(g3(0) == 1, "");
+static_assert(g3(1) == 1, "");
+static_assert(N::h() == 5, "");
+static_assert(g4() == 5, "");
+
+
+constexpr int f(bool b)
+  { return b ? throw 0 : 0; } // ok
+constexpr int f() { return throw 0, 0; } // expected-error {{constexpr function never produces a constant expression}} expected-note {{subexpression}}
+
+struct B {
+  constexpr B(int x) : i(0) { }
+  int i;
+};
+
+int global; // expected-note {{declared here}}
+
+struct D : B {
+  constexpr D() : B(global) { } // expected-error {{constexpr constructor never produces a constant expression}} expected-note {{read of non-const}}
+};
+
+}
+
+namespace PotentialConstant {
+
+constexpr int Comma(int n) { return // expected-error {{constexpr function never produces a constant expression}}
+  (void)(n * 2),
+  throw 0, // expected-note {{subexpression}}
+  0;
+}
+
+int ng; // expected-note 6{{here}}
+constexpr int BinaryOp1(int n) { return n + ng; } // expected-error {{never produces}} expected-note {{read}}
+constexpr int BinaryOp2(int n) { return ng + n; } // expected-error {{never produces}} expected-note {{read}}
+
+double dg; // expected-note 2{{here}}
+constexpr double BinaryOp1(double d) { return d + dg; } // expected-error {{never produces}} expected-note {{read}}
+constexpr double BinaryOp2(double d) { return dg + d; } // expected-error {{never produces}} expected-note {{read}}
+
+constexpr int Add(int a, int b, int c) { return a + b + c; }
+constexpr int FunctionArgs(int a) { return Add(a, ng, a); } // expected-error {{never produces}} expected-note {{read}}
+
+struct S { int a; int b; int c[2]; };
+constexpr S InitList(int a) { return { a, ng }; }; // expected-error {{never produces}} expected-note {{read}}
+constexpr S InitList1a(int a) { return S{ a, ng }; }; // expected-error {{never produces}} expected-note {{read}}
+constexpr S InitList2(int a) { return { a, a, { ng } }; }; // expected-error {{never produces}} expected-note {{read}}
+constexpr S InitList3(int a) { return a ? S{ a, a } : S{ a, ng }; }; // ok
+
+constexpr int LogicalAnd1(int n) { return n && (throw, 0); } // ok
+constexpr int LogicalAnd2(int n) { return 1 && (throw, 0); } // expected-error {{never produces}} expected-note {{subexpression}}
+
+constexpr int LogicalOr1(int n) { return n || (throw, 0); } // ok
+constexpr int LogicalOr2(int n) { return 0 || (throw, 0); } // expected-error {{never produces}} expected-note {{subexpression}}
+
+constexpr int Conditional1(bool b, int n) { return b ? n : ng; } // ok
+constexpr int Conditional2(bool b, int n) { return b ? n * ng : n + ng; } // expected-error {{never produces}} expected-note {{both arms of conditional operator are unable to produce a constant expression}}
+
+// __builtin_constant_p ? : is magical, and is always a potential constant.
+constexpr bool BcpCall(int n) {
+  return __builtin_constant_p((int*)n != &n) ? (int*)n != &n : (int*)n != &n;
+}
+static_assert(BcpCall(0), "");
+
+// DR1311: A function template which can produce a constant expression, but
+// for which a particular specialization cannot, is ok.
+template<typename T> constexpr T cmin(T a, T b) {
+  return a < b ? a : b;
+}
+int n = cmin(3, 5); // ok
+
+struct X {
+  constexpr X() {}
+  bool operator<(X); // not constexpr
+};
+
+X x = cmin(X(), X()); // ok, not constexpr
+
+// Same with other temploids.
+template<typename T>
+struct Y {
+  constexpr Y() {}
+  constexpr int get() { return T(); }
+};
+struct Z { operator int(); };
+
+int y1 = Y<int>().get(); // ok
+int y2 = Y<Z>().get(); // ok
+
+}
diff --git a/clang/test/CXX/dcl.dcl/dcl.spec/dcl.constexpr/p6.cpp b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.constexpr/p6.cpp
new file mode 100644
index 0000000..1a6dc9e
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.constexpr/p6.cpp
@@ -0,0 +1,68 @@
+// RUN: %clang_cc1 -verify -std=c++11 %s
+
+namespace N {
+  typedef char C;
+}
+
+namespace M {
+  typedef double D;
+}
+
+struct NonLiteral {
+  NonLiteral() {}
+  NonLiteral(int) {} // expected-note 2{{here}}
+  operator int() const { return 0; }
+};
+struct Literal {
+  constexpr Literal() {}
+  operator int() const { return 0; }
+};
+
+struct S {
+  virtual int ImplicitlyVirtual() const;
+};
+struct T {};
+
+template<typename T> struct ImplicitVirtualFromDependentBase : T {
+  constexpr int ImplicitlyVirtual() { return 0; }
+};
+
+constexpr int a = ImplicitVirtualFromDependentBase<S>().ImplicitlyVirtual(); // expected-error {{constant expression}} expected-note {{cannot evaluate virtual function call}}
+constexpr int b = ImplicitVirtualFromDependentBase<T>().ImplicitlyVirtual(); // ok
+constexpr int c = ImplicitVirtualFromDependentBase<S>().ImplicitVirtualFromDependentBase<S>::ImplicitlyVirtual();
+
+template<typename R> struct ConstexprMember {
+  constexpr R F() { return 0; }
+};
+constexpr int d = ConstexprMember<int>().F(); // ok
+constexpr int e = ConstexprMember<NonLiteral>().F(); // expected-error {{constant expression}}
+
+template<typename ...P> struct ConstexprCtor {
+  constexpr ConstexprCtor(P...) {}
+};
+constexpr ConstexprCtor<> f1() { return {}; } // ok
+constexpr ConstexprCtor<int> f2() { return 0; } // ok
+constexpr ConstexprCtor<NonLiteral> f3() { return { 0 }; } // expected-error {{never produces a constant expression}} expected-note {{non-constexpr constructor 'NonLiteral}}
+constexpr ConstexprCtor<int, NonLiteral> f4() { return { 0, 0 }; } // expected-error {{never produces a constant expression}} expected-note {{non-constexpr constructor 'NonLiteral}}
+
+struct VirtBase : virtual S {}; // expected-note {{here}}
+
+namespace TemplateVBase {
+  template<typename T> struct T1 : virtual Literal { // expected-note {{here}}
+    constexpr T1() {} // expected-error {{constexpr constructor not allowed in struct with virtual base class}}
+  };
+
+  template<typename T> struct T2 : virtual T {
+    // FIXME: This is ill-formed (no diagnostic required).
+    // We should diagnose it now rather than waiting until instantiation.
+    constexpr T2() {}
+  };
+  constexpr T2<Literal> g2() { return {}; }
+
+  template<typename T> class T3 : public T { // expected-note {{class with virtual base class is not a literal type}}
+  public:
+    constexpr T3() {}
+  };
+  constexpr T3<Literal> g3() { return {}; } // ok
+  constexpr T3<VirtBase> g4() { return {}; } // expected-error {{not a literal type}}
+}
diff --git a/clang/test/CXX/dcl.dcl/dcl.spec/dcl.constexpr/p8.cpp b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.constexpr/p8.cpp
new file mode 100644
index 0000000..c4935b3
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.constexpr/p8.cpp
@@ -0,0 +1,38 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+struct S {
+  constexpr int f();
+  constexpr int g() const;
+  static constexpr int Sf();
+};
+
+void f(const S &s) {
+  s.f();
+  s.g();
+
+  int (*f)() = &S::Sf;
+  int (S::*g)() const = &S::g;
+}
+
+namespace std_example {
+
+  class debug_flag { // expected-note {{not an aggregate and has no constexpr constructors}}
+  public:
+    explicit debug_flag(bool);
+    constexpr bool is_on(); // expected-error {{non-literal type 'std_example::debug_flag' cannot have constexpr members}}
+  private:
+    bool flag;
+  };
+
+  constexpr int bar(int x, int y) // expected-note {{here}}
+    { return x + y + x*y; }
+  int bar(int x, int y) // expected-error {{non-constexpr declaration of 'bar' follows constexpr declaration}}
+    { return x * 2 + 3 * y; }
+
+}
+
+// The constexpr specifier is allowed for static member functions of non-literal types.
+class NonLiteralClass {
+  NonLiteralClass(bool);
+  static constexpr bool isDebugFlag();
+};
diff --git a/clang/test/CXX/dcl.dcl/dcl.spec/dcl.constexpr/p9.cpp b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.constexpr/p9.cpp
new file mode 100644
index 0000000..2412a14
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.constexpr/p9.cpp
@@ -0,0 +1,37 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+// A constexpr specifier used in an object declaration declares the object as
+// const.
+constexpr int a = 0;
+extern const int a;
+
+int i; // expected-note 2{{here}}
+constexpr int *b = &i;
+extern int *const b;
+
+constexpr int &c = i;
+extern int &c;
+
+constexpr int (*d)(int) = 0;
+extern int (*const d)(int);
+
+// A variable declaration which uses the constexpr specifier shall have an
+// initializer and shall be initialized by a constant expression.
+constexpr int ni1; // expected-error {{default initialization of an object of const type 'const int'}}
+constexpr struct C { C(); } ni2; // expected-error {{cannot have non-literal type 'const struct C'}} expected-note 3{{has no constexpr constructors}}
+constexpr double &ni3; // expected-error {{declaration of reference variable 'ni3' requires an initializer}}
+
+constexpr int nc1 = i; // expected-error {{constexpr variable 'nc1' must be initialized by a constant expression}} expected-note {{read of non-const variable 'i' is not allowed in a constant expression}}
+constexpr C nc2 = C(); // expected-error {{cannot have non-literal type 'const C'}}
+int &f(); // expected-note {{declared here}}
+constexpr int &nc3 = f(); // expected-error {{constexpr variable 'nc3' must be initialized by a constant expression}} expected-note {{non-constexpr function 'f' cannot be used in a constant expression}}
+constexpr int nc4(i); // expected-error {{constexpr variable 'nc4' must be initialized by a constant expression}} expected-note {{read of non-const variable 'i' is not allowed in a constant expression}}
+constexpr C nc5((C())); // expected-error {{cannot have non-literal type 'const C'}}
+int &f(); // expected-note {{here}}
+constexpr int &nc6(f()); // expected-error {{constexpr variable 'nc6' must be initialized by a constant expression}} expected-note {{non-constexpr function 'f'}}
+
+struct pixel {
+  int x, y;
+};
+constexpr pixel ur = { 1294, 1024 }; // ok
+constexpr pixel origin;              // expected-error {{default initialization of an object of const type 'const pixel' requires a user-provided default constructor}}
diff --git a/clang/test/CXX/dcl.dcl/dcl.spec/dcl.fct.spec/p3.cpp b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.fct.spec/p3.cpp
new file mode 100644
index 0000000..d7b9eff
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.fct.spec/p3.cpp
@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 -verify %s
+
+void f0a(void) {
+   inline void f1(); // expected-error {{inline declaration of 'f1' not allowed in block scope}}
+}
+
+void f0b(void) {
+   void f1();
+}
+
+// FIXME: Add test for "If the inline specifier is used in a friend declaration,
+// that declaration shall be a definition or the function shall have previously
+// been declared inline.
diff --git a/clang/test/CXX/dcl.dcl/dcl.spec/dcl.fct.spec/p4.cpp b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.fct.spec/p4.cpp
new file mode 100644
index 0000000..07eec1e
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.fct.spec/p4.cpp
@@ -0,0 +1,7 @@
+// RUN: %clang_cc1 -verify %s
+// XFAIL: *
+
+void f0() {
+}
+
+inline void f0(); // expected-error {{function definition cannot precede inline declaration}}
diff --git a/clang/test/CXX/dcl.dcl/dcl.spec/dcl.fct.spec/p6.cpp b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.fct.spec/p6.cpp
new file mode 100644
index 0000000..ee870d9
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.fct.spec/p6.cpp
@@ -0,0 +1,16 @@
+// RUN: %clang_cc1 -verify %s
+
+class A {
+public:
+  explicit A();
+  
+  explicit operator int(); // expected-warning {{explicit conversion functions are a C++11 extension}}
+
+  explicit void f0(); // expected-error {{'explicit' can only be applied to a constructor or conversion function}}
+  
+  operator bool();
+};
+
+explicit A::A() { } // expected-error {{'explicit' can only be specified inside the class definition}}
+explicit A::operator bool() { return false; }  // expected-warning {{explicit conversion functions are a C++11 extension}}\
+                                               // expected-error {{'explicit' can only be specified inside the class definition}}
diff --git a/clang/test/CXX/dcl.dcl/dcl.spec/dcl.stc/p1.cpp b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.stc/p1.cpp
new file mode 100644
index 0000000..cbb439e
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.stc/p1.cpp
@@ -0,0 +1,32 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// A storage-class-specifier shall not be specified in an explicit
+// specialization (14.7.3) or an explicit instantiation (14.7.2)
+// directive.
+template<typename T> void f(T) {}
+template<typename T> static void g(T) {}
+
+
+template<> static void f<int>(int); // expected-error{{explicit specialization has extraneous, inconsistent storage class 'static'}}
+template static void f<float>(float); // expected-error{{explicit instantiation cannot have a storage class}}
+
+template<> void f<double>(double);
+template void f<long>(long);
+
+template<> static void g<int>(int); // expected-warning{{explicit specialization cannot have a storage class}}
+template static void g<float>(float); // expected-error{{explicit instantiation cannot have a storage class}}
+
+template<> void g<double>(double);
+template void g<long>(long);
+
+template<typename T>
+struct X {
+  static int value;
+};
+
+template<typename T>
+int X<T>::value = 17;
+
+template static int X<int>::value; // expected-error{{explicit instantiation cannot have a storage class}}
+
+template<> static int X<float>::value; // expected-error{{'static' can only be specified inside the class definition}}
diff --git a/clang/test/CXX/dcl.dcl/dcl.spec/dcl.stc/p10.cpp b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.stc/p10.cpp
new file mode 100644
index 0000000..fd86276
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.stc/p10.cpp
@@ -0,0 +1,14 @@
+// RUN: %clang_cc1 -verify %s
+// XFAIL: *
+
+typedef const int T0;
+typedef int& T1;
+
+struct s0 {
+  mutable const int f0; // expected-error{{'mutable' and 'const' cannot be mixed}}
+  mutable T0 f1; // expected-error{{'mutable' and 'const' cannot be mixed}}
+  mutable int &f2; // expected-error{{'mutable' cannot be applied to references}}
+  mutable T1 f3; // expected-error{{'mutable' cannot be applied to references}}
+  mutable struct s1 {}; // expected-error{{'mutable' cannot be applied to non-data members}}
+  mutable void im0(); // expected-error{{'mutable' cannot be applied to functions}}
+};
diff --git a/clang/test/CXX/dcl.dcl/dcl.spec/dcl.stc/p2.cpp b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.stc/p2.cpp
new file mode 100644
index 0000000..44cc5a7
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.stc/p2.cpp
@@ -0,0 +1,26 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-c++0x-compat %s
+
+// The auto or register specifiers can be applied only to names of objects
+// declared in a block (6.3) or to function parameters (8.4).
+
+auto int ao; // expected-error {{illegal storage class on file-scoped variable}}
+auto void af(); // expected-error {{illegal storage class on function}}
+
+register int ro; // expected-error {{illegal storage class on file-scoped variable}}
+register void rf(); // expected-error {{illegal storage class on function}}
+
+struct S {
+  auto int ao; // expected-error {{storage class specified for a member declaration}}
+  auto void af(); // expected-error {{storage class specified for a member declaration}}
+
+  register int ro; // expected-error {{storage class specified for a member declaration}}
+  register void rf(); // expected-error {{storage class specified for a member declaration}}
+};
+
+void foo(auto int ap, register int rp) {
+  auto int abo;
+  auto void abf(); // expected-error {{illegal storage class on function}}
+
+  register int rbo;
+  register void rbf(); // expected-error {{illegal storage class on function}}
+}
diff --git a/clang/test/CXX/dcl.dcl/dcl.spec/dcl.stc/p9.cpp b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.stc/p9.cpp
new file mode 100644
index 0000000..491ab17
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.stc/p9.cpp
@@ -0,0 +1,11 @@
+// RUN: %clang_cc1 -verify %s
+
+struct S; // expected-note 2{{forward declaration of 'S'}}
+extern S a;
+extern S f(); // expected-note {{'f' declared here}}
+extern void g(S a);
+
+void h() {
+  g(a); // expected-error {{argument type 'S' is incomplete}}
+  f(); // expected-error {{calling 'f' with incomplete return type 'S'}}
+}
diff --git a/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/dcl.spec.auto/p2.cpp b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/dcl.spec.auto/p2.cpp
new file mode 100644
index 0000000..a385aa9
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/dcl.spec.auto/p2.cpp
@@ -0,0 +1,49 @@
+// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -fsyntax-only -verify %s -std=c++11
+
+struct S {
+  virtual ~S();
+
+  void g() throw (auto(*)()->int);
+
+  // Note, this is not permitted: conversion-declarator cannot have a trailing return type.
+  // FIXME: don't issue the second diagnostic for this.
+  operator auto(*)()->int(); // expected-error{{'auto' not allowed here}} expected-error {{C++ requires a type specifier}}
+};
+
+typedef auto Fun(int a) -> decltype(a + a);
+typedef auto (*PFun)(int a) -> decltype(a + a);
+
+void g(auto (*f)() -> int) {
+  try { }
+  catch (auto (&f)() -> int) { }
+  catch (auto (*const f[10])() -> int) { }
+}
+
+namespace std {
+  class type_info;
+}
+
+template<typename T> struct U {};
+
+void j() {
+  (void)typeid(auto(*)()->void);
+  (void)sizeof(auto(*)()->void);
+  (void)__alignof(auto(*)()->void);
+
+  U<auto(*)()->void> v;
+
+  int n;
+  (void)static_cast<auto(*)()->void>(&j);
+  auto p = reinterpret_cast<auto(*)()->int>(&j);
+  (void)const_cast<auto(**)()->int>(&p);
+  (void)(auto(*)()->void)(&j);
+}
+
+template <auto (*f)() -> void = &j> class C { };
+struct F : auto(*)()->int {}; // expected-error{{expected class name}}
+template<typename T = auto(*)()->int> struct G { };
+
+int g();
+auto (*h)() -> auto = &g; // expected-error{{'auto' not allowed in function return type}}
+auto (*i)() = &g; // ok; auto deduced as int.
+auto (*k)() -> int = i; // ok; no deduction.
diff --git a/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/dcl.spec.auto/p3.cpp b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/dcl.spec.auto/p3.cpp
new file mode 100644
index 0000000..1daf02f
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/dcl.spec.auto/p3.cpp
@@ -0,0 +1,51 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++11
+// RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++98 -Wno-c++11-extensions -Wc++11-compat 
+void f() {
+  auto a = a; // expected-error{{variable 'a' declared with 'auto' type cannot appear in its own initializer}}
+  auto *b = b; // expected-error{{variable 'b' declared with 'auto' type cannot appear in its own initializer}}
+  const auto c = c; // expected-error{{variable 'c' declared with 'auto' type cannot appear in its own initializer}}
+  if (auto d = d) {} // expected-error {{variable 'd' declared with 'auto' type cannot appear in its own initializer}}
+  auto e = ({ auto f = e; 0; }); // expected-error {{variable 'e' declared with 'auto' type cannot appear in its own initializer}}
+}
+
+void g() {
+  auto a; // expected-error{{declaration of variable 'a' with type 'auto' requires an initializer}}
+  
+  auto *b; // expected-error{{declaration of variable 'b' with type 'auto *' requires an initializer}}
+
+  if (auto b) {} // expected-error {{must have an initializer}}
+  for (;auto b;) {} // expected-error {{must have an initializer}}
+  while (auto b) {} // expected-error {{must have an initializer}}
+  if (auto b = true) { (void)b; }
+}
+
+auto n(1,2,3); // expected-error{{initializer for variable 'n' with type 'auto' contains multiple expressions}}
+
+namespace N
+{
+  auto a = "const char [16]", *p = &a;
+}
+
+void h() {
+  auto b = 42ULL;
+
+  for (auto c = 0; c < b; ++c) {
+  }
+}
+
+template<typename T, typename U> struct same;
+template<typename T> struct same<T, T> {};
+
+void p3example() {
+  auto x = 5;
+  const auto *v = &x, u = 6;
+  static auto y = 0.0;
+  // In C++98: 'auto' storage class specifier is redundant and incompatible with C++0x
+  // In C++0x: 'auto' storage class specifier is not permitted in C++0x, and will not be supported in future releases
+  auto int r; // expected-warning {{'auto' storage class specifier}}
+
+  same<__typeof(x), int> xHasTypeInt;
+  same<__typeof(v), const int*> vHasTypeConstIntPtr;
+  same<__typeof(u), const int> uHasTypeConstInt;
+  same<__typeof(y), double> yHasTypeDouble;
+}
diff --git a/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/dcl.spec.auto/p4.cpp b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/dcl.spec.auto/p4.cpp
new file mode 100644
index 0000000..e566d2a
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/dcl.spec.auto/p4.cpp
@@ -0,0 +1,43 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++11
+// RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++98 -Wno-c++11-extensions
+
+template<typename T>
+struct only {
+  only(T);
+  template<typename U> only(U) = delete;
+};
+
+void f() {
+  if (auto a = true) {
+  }
+
+  switch (auto a = 0) {
+  }
+
+  while (auto a = false) {
+  }
+
+  for (; auto a = false; ) {
+  }
+
+  new const auto (0);
+  new (auto) (0.0);
+
+  int arr[] = {1, 2, 3};
+  for (auto i : arr) {
+  }
+}
+
+class X {
+  static const auto n = 'x';
+
+  auto m = 0; // expected-error {{'auto' not allowed in non-static class member}}
+};
+
+struct S {
+  static const auto a; // expected-error {{declaration of variable 'a' with type 'auto const' requires an initializer}}
+  static const auto b = 0;
+  static const int c;
+};
+const int S::b;
+const auto S::c = 0;
diff --git a/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/dcl.spec.auto/p5.cpp b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/dcl.spec.auto/p5.cpp
new file mode 100644
index 0000000..71f57dc
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/dcl.spec.auto/p5.cpp
@@ -0,0 +1,68 @@
+// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -fsyntax-only -verify %s -std=c++11
+
+struct S {
+  virtual ~S();
+
+  auto a; // expected-error{{'auto' not allowed in non-static struct member}}
+  auto *b; // expected-error{{'auto' not allowed in non-static struct member}}
+  const auto c; // expected-error{{'auto' not allowed in non-static struct member}}
+
+  void f() throw (auto); // expected-error{{'auto' not allowed here}}
+
+  friend auto; // expected-error{{'auto' not allowed in non-static struct member}}
+
+  operator auto(); // expected-error{{'auto' not allowed here}}
+};
+
+// PR 9278: auto is not allowed in typedefs, except with a trailing return type.
+typedef auto *AutoPtr; // expected-error{{'auto' not allowed in typedef}}
+typedef auto (*PFun)(int a); // expected-error{{'auto' not allowed in typedef}}
+typedef auto Fun(int a) -> decltype(a + a);
+
+void g(auto a) { // expected-error{{'auto' not allowed in function prototype}}
+  try { }
+  catch (auto &a) { } // expected-error{{'auto' not allowed in exception declaration}}
+  catch (const auto a) { } // expected-error{{'auto' not allowed in exception declaration}}
+  try { } catch (auto a) { } // expected-error{{'auto' not allowed in exception declaration}}
+}
+
+void h(auto a[10]) { // expected-error{{'auto' not allowed in function prototype}}
+}
+
+void i(const auto a) { // expected-error{{'auto' not allowed in function prototype}}
+}
+
+namespace std {
+  class type_info;
+}
+
+template<typename T> struct U {};
+
+void j() {
+  (void)typeid(auto); // expected-error{{'auto' not allowed here}}
+  (void)sizeof(auto); // expected-error{{'auto' not allowed here}}
+  (void)__alignof(auto); // expected-error{{'auto' not allowed here}}
+
+  U<auto> v; // expected-error{{'auto' not allowed in template argument}}
+
+  int n;
+  (void)dynamic_cast<auto&>(n); // expected-error{{'auto' not allowed here}}
+  (void)static_cast<auto*>(&n); // expected-error{{'auto' not allowed here}}
+  (void)reinterpret_cast<auto*>(&n); // expected-error{{'auto' not allowed here}}
+  (void)const_cast<auto>(n); // expected-error{{'auto' not allowed here}}
+  (void)*(auto*)(&n); // expected-error{{'auto' not allowed here}}
+  (void)auto(n); // expected-error{{expected expression}}
+  (void)auto{n}; // expected-error{{expected expression}}
+}
+
+template <auto a = 10> class C { }; // expected-error{{'auto' not allowed in template parameter}}
+int ints[] = {1, 2, 3};
+template <const auto (*a)[3] = &ints> class D { }; // expected-error{{'auto' not allowed in template parameter}}
+enum E : auto {}; // expected-error{{'auto' not allowed here}}
+struct F : auto {}; // expected-error{{expected class name}}
+template<typename T = auto> struct G { }; // expected-error{{'auto' not allowed in template argument}}
+
+using A = auto; // expected-error{{'auto' not allowed in type alias}}
+
+// FIXME: don't issue the second diagnostic for this error.
+auto k() -> auto; // expected-error{{'auto' not allowed in function return type}} unexpected-error{{without trailing return type}}
diff --git a/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/dcl.spec.auto/p6.cpp b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/dcl.spec.auto/p6.cpp
new file mode 100644
index 0000000..d327efc
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/dcl.spec.auto/p6.cpp
@@ -0,0 +1,104 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++11
+// RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++98 -Wno-c++11-extensions
+
+template<typename T>
+struct only {
+  only(T);
+  template<typename U> only(U) = delete;
+};
+
+namespace N
+{
+  auto a = "const char [16]", *p = &a;
+
+  only<const char [16]> testA = a;
+  only<const char **> testP = p;
+}
+
+void h() {
+  auto b = 42ULL;
+  only<unsigned long long> testB = b;
+
+  for (auto c = 0; c < 100; ++c) {
+    only<int> testC = c;
+  }
+}
+
+void p3example() {
+  auto x = 5;
+  const auto *v = &x, u = 6;
+  static auto y = 0.0;
+
+  only<int> testX = x;
+  only<const int*> testV = v;
+  only<const int> testU = u;
+  only<double> testY = y;
+}
+
+void f() {
+  if (auto a = true) {
+    only<bool> testA = a;
+  }
+
+  switch (auto a = 0) {
+  case 0:
+    only<int> testA = a;
+  }
+
+  while (auto a = false) {
+    only<bool> testA = a;
+  }
+
+  for (; auto a = "test"; ) {
+    only<const char[5]> testA = a;
+  }
+
+  auto *fail1 = 0; // expected-error {{variable 'fail1' with type 'auto *' has incompatible initializer of type 'int'}}
+  int **p;
+  const auto **fail2(p); // expected-error {{variable 'fail2' with type 'auto const **' has incompatible initializer of type 'int **'}}
+}
+
+struct S {
+  void f();
+  char g(int);
+  float g(double);
+  int m;
+
+  void test() {
+    auto p1 = &S::f;
+    auto S::*p2 = &S::f;
+    auto (S::*p3)() = &S::f;
+    auto p4 = &S::g; // expected-error {{incompatible initializer of type '<overloaded function type>'}}
+    auto S::*p5 = &S::g; // expected-error {{incompatible initializer of type '<overloaded function type>'}}
+    auto (S::*p6)(int) = &S::g;
+    auto p7 = &S::m;
+    auto S::*p8 = &S::m;
+
+    only<void (S::*)()> test1 = p1;
+    only<void (S::*)()> test2 = p2;
+    only<void (S::*)()> test3 = p3;
+    only<char (S::*)(int)> test6 = p6;
+    only<int (S::*)> test7 = p7;
+    only<int (S::*)> test8 = p8;
+  }
+};
+
+namespace PR10939 {
+  struct X {
+    int method(int);
+    int method(float); 
+  };
+
+  template<typename T> T g(T);
+
+  void f(X *x) {
+    auto value = x->method; // expected-error {{reference to non-static member function must be called}}
+    if (value) { }
+
+    auto funcptr = &g<int>;
+    int (*funcptr2)(int) = funcptr;
+  }
+}
+
+// if the initializer is a braced-init-list, deduce auto as std::initializer_list<T>:
+// see SemaCXX/cxx0x-initializer-stdinitializerlist.cpp
diff --git a/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/dcl.spec.auto/p7.cpp b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/dcl.spec.auto/p7.cpp
new file mode 100644
index 0000000..9c1d397
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/dcl.spec.auto/p7.cpp
@@ -0,0 +1,32 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++11
+// RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++98 -Wno-c++11-extensions
+void f() {
+  auto a = 0, b = 0, c = 0;
+  auto d = 0, e = 0.0; // expected-error {{'int' in declaration of 'd' and deduced as 'double' in declaration of 'e'}}
+
+  auto v1 = 0, *p1 = &v1;
+  auto *p2 = 0, v2 = *p2; // expected-error {{incompatible initializer}}
+
+  const int k = 0;
+  auto &f = k, &g = a; // expected-error {{'const int' in declaration of 'f' and deduced as 'int' in declaration of 'g'}}
+
+  typedef int I;
+  I x;
+  auto xa = x, xb = 0;
+
+  auto &&ra1 = a, rb1 = b; // expected-error {{'int &' in declaration of 'ra1' and deduced as 'int' in declaration of 'rb1'}}
+  auto &&ra2 = +a, rb2 = b;
+}
+
+void g() {
+  auto a = 0,
+#if __has_feature(cxx_trailing_return)
+       (*b)() -> void,
+#endif
+       c = 0;
+  auto d = 0, // expected-error {{'auto' deduced as 'int' in declaration of 'd' and deduced as 'double' in declaration of 'f'}}
+#if __has_feature(cxx_trailing_return)
+       (*e)() -> void,
+#endif
+       f = 0.0;
+}
diff --git a/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/dcl.type.elab/p2-0x.cpp b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/dcl.type.elab/p2-0x.cpp
new file mode 100644
index 0000000..0271041
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/dcl.type.elab/p2-0x.cpp
@@ -0,0 +1,19 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+struct A { typedef int type; };
+template<typename T> using X = A; // expected-note {{declared here}}
+struct X<int>* p2; // expected-error {{elaborated type refers to a type alias template}}
+
+
+template<typename T> using Id = T; // expected-note {{declared here}}
+template<template<typename> class F>
+struct Y {
+  struct F<int> i; // expected-error {{elaborated type refers to a type alias template}}
+  typename F<A>::type j; // ok
+
+  // FIXME: don't produce the diagnostic both for the definition and the instantiation.
+  template<typename T> using U = F<char>; // expected-note 2{{declared here}}
+  struct Y<F>::template U<char> k; // expected-error 2{{elaborated type refers to a type alias template}}
+  typename Y<F>::template U<char> l; // ok
+};
+template struct Y<Id>; // expected-note {{requested here}}
diff --git a/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/dcl.type.elab/p3.cpp b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/dcl.type.elab/p3.cpp
new file mode 100644
index 0000000..8d58498
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/dcl.type.elab/p3.cpp
@@ -0,0 +1,61 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+class A {}; // expected-note 4 {{previous use is here}}
+enum E {};
+
+void a1(struct A);
+void a2(class A);
+void a3(union A); // expected-error {{use of 'A' with tag type that does not match previous declaration}}
+void a4(enum A); // expected-error {{use of 'A' with tag type that does not match previous declaration}}
+
+class A1 {
+  friend struct A;
+  friend class A;
+  friend union A; // expected-error {{use of 'A' with tag type that does not match previous declaration}}
+
+  friend enum A; // expected-error {{use of 'A' with tag type that does not match previous declaration}}
+  friend enum E; // expected-warning {{cannot be a friend}}
+};
+
+template <class T> struct B { // expected-note {{previous use is here}}
+  class Member {}; // expected-note 2 {{previous use is here}}
+};
+
+template <> class B<int> {
+  // no type Member
+};
+
+template <> struct B<A> {
+  union Member { // expected-note 4 {{previous use is here}}
+    void* a;
+  };
+};
+
+void b1(struct B<float>);
+void b2(class B<float>);
+void b3(union B<float>); // expected-error {{use of 'B<float>' with tag type that does not match previous declaration}}
+//void b4(enum B<float>); // this just doesn't parse; you can't template an enum directly
+
+void c1(struct B<float>::Member);
+void c2(class B<float>::Member);
+void c3(union B<float>::Member); // expected-error {{use of 'Member' with tag type that does not match previous declaration}}
+void c4(enum B<float>::Member); // expected-error {{use of 'Member' with tag type that does not match previous declaration}}
+
+void d1(struct B<int>::Member); // expected-error {{no struct named 'Member' in 'B<int>'}}
+void d2(class B<int>::Member); // expected-error {{no class named 'Member' in 'B<int>'}}
+void d3(union B<int>::Member); // expected-error {{no union named 'Member' in 'B<int>'}}
+void d4(enum B<int>::Member); // expected-error {{no enum named 'Member' in 'B<int>'}}
+
+void e1(struct B<A>::Member); // expected-error {{use of 'Member' with tag type that does not match previous declaration}}
+void e2(class B<A>::Member); // expected-error {{use of 'Member' with tag type that does not match previous declaration}}
+void e3(union B<A>::Member);
+void e4(enum B<A>::Member); // expected-error {{use of 'Member' with tag type that does not match previous declaration}}
+
+template <class T> struct C {
+  void foo(class B<T>::Member); // expected-error{{no class named 'Member' in 'B<int>'}} \
+                                // expected-error{{use of 'Member' with tag type that does not match previous declaration}}
+};
+
+C<float> f1;
+C<int> f2; // expected-note {{in instantiation of template class}}
+C<A> f3; // expected-note {{in instantiation of template class}}
diff --git a/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/dcl.type.simple/p4-cxx0x.cpp b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/dcl.type.simple/p4-cxx0x.cpp
new file mode 100644
index 0000000..53227ea
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/dcl.type.simple/p4-cxx0x.cpp
@@ -0,0 +1,27 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s
+
+template<typename T, typename U>
+struct is_same {
+  static const bool value = false;
+};
+
+template<typename T>
+struct is_same<T, T> {
+  static const bool value = true;
+};
+
+const int&& foo();
+int i;
+struct A { double x; };
+const A* a = new A();
+
+static_assert(is_same<decltype(foo()), const int&&>::value, "");
+static_assert(is_same<decltype(i), int>::value, "");
+static_assert(is_same<decltype(a->x), double>::value, "");
+static_assert(is_same<decltype((a->x)), const double&>::value, "");
+static_assert(is_same<decltype(static_cast<int&&>(i)), int&&>::value, "");
+
+int f0(int); // expected-note{{possible target}}
+float f0(float); // expected-note{{possible target}}
+
+decltype(f0) f0_a; // expected-error{{reference to overloaded function could not be resolved; did you mean to call it?}}
diff --git a/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/dcl.type.simple/p5-cxx0x.cpp b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/dcl.type.simple/p5-cxx0x.cpp
new file mode 100644
index 0000000..2bd5d23
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/dcl.type.simple/p5-cxx0x.cpp
@@ -0,0 +1,108 @@
+// RUN: %clang_cc1 -std=c++11 -verify %s
+
+namespace std_example {
+
+template<class T> struct A { ~A() = delete; }; // expected-note {{deleted here}}
+template<class T> auto h() -> A<T>;
+template<class T> auto i(T) -> T;
+template<class T> auto f(T) -> decltype(i(h<T>())); // #1
+template<class T> auto f(T) -> void; // #2
+auto g() -> void {
+  f(42); // ok, calls #2, since #1 is not viable.
+}
+template<class T> auto q(T) -> decltype((h<T>()));
+void r() {
+  // Deduction against q succeeds, but results in a temporary which can't be
+  // destroyed.
+  q(42); // expected-error {{attempt to use a deleted function}}
+}
+
+}
+
+class PD {
+  friend struct A;
+  ~PD(); // expected-note 4{{here}}
+public:
+  typedef int n;
+};
+struct DD {
+  ~DD() = delete; // expected-note 2{{here}}
+  typedef int n;
+};
+
+struct A {
+  decltype(PD()) s; // ok
+  decltype(PD())::n n; // ok
+  decltype(DD()) *p = new decltype(DD()); // ok
+};
+
+// Two errors here: one for the decltype, one for the variable.
+decltype(PD(), PD()) pd1; // expected-error 2{{private destructor}}
+decltype(DD(), DD()) dd1; // expected-error 2{{deleted function}}
+
+decltype(((13, ((DD())))))::n dd_parens; // ok
+decltype(((((42)), PD())))::n pd_parens_comma; // ok
+
+// Ensure parens aren't stripped from a decltype node.
+extern decltype(PD()) pd_ref; // ok
+decltype((pd_ref)) pd_ref3 = pd_ref; // ok, PD &
+decltype(pd_ref) pd_ref2 = pd_ref; // expected-error {{private destructor}}
+
+namespace libcxx_example {
+  struct nat {
+    nat() = delete;
+    nat(const nat&) = delete;
+    nat &operator=(const nat&) = delete;
+    ~nat() = delete;
+  };
+  struct any {
+    any(...);
+  };
+
+  template<typename T, typename U> struct is_same { static const bool value = false; };
+  template<typename T> struct is_same<T, T> { static const bool value = true; };
+
+  template<typename T> T declval();
+
+  void swap(int &a, int &b);
+  nat swap(any, any);
+
+  template<typename T> struct swappable {
+    typedef decltype(swap(declval<T&>(), declval<T&>())) type;
+    static const bool value = !is_same<type, nat>::value;
+    constexpr operator bool() { return value; }
+  };
+
+  static_assert(swappable<int>(), "");
+  static_assert(!swappable<const int>(), "");
+}
+
+namespace RequireCompleteType {
+  template<int N, bool OK> struct S {
+    static_assert(OK, "boom!"); // expected-error 2{{boom!}}
+  };
+
+  template<typename T> T make();
+  template<int N, bool OK> S<N, OK> make();
+  void consume(...);
+
+  decltype(make<0, false>()) *p1; // ok
+  decltype((make<1, false>())) *p2; // ok
+
+  // A complete type is required here in order to detect an overloaded 'operator,'.
+  decltype(123, make<2, false>()) *p3; // expected-note {{here}}
+
+  decltype(consume(make<3, false>())) *p4; // expected-note {{here}}
+
+  decltype(make<decltype(make<4, false>())>()) *p5; // ok
+}
+
+namespace Overload {
+  DD operator+(PD &a, PD &b);
+  decltype(PD()) *pd_ptr;
+  decltype(*pd_ptr + *pd_ptr) *dd_ptr; // ok
+
+  decltype(0, *pd_ptr) pd_ref2 = pd_ref; // ok
+  DD operator,(int a, PD b);
+  decltype(0, *pd_ptr) *dd_ptr2; // expected-error {{private destructor}}
+}
diff --git a/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/p3-0x.cpp b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/p3-0x.cpp
new file mode 100644
index 0000000..0b518bb
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.type/p3-0x.cpp
@@ -0,0 +1,43 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s -fcxx-exceptions
+
+using X = struct { // ok
+};
+template<typename T> using Y = struct { // expected-error {{can not be defined in a type alias template}}
+};
+
+class K {
+  virtual ~K();
+  operator struct S {} (); // expected-error{{'K::S' can not be defined in a type specifier}}
+};
+
+struct A {};
+
+void f() {
+  int arr[3] = {1,2,3};
+
+  for (struct S { S(int) {} } s : arr) { // expected-error {{types may not be defined in a for range declaration}}
+  }
+
+  new struct T {}; // expected-error {{'T' can not be defined in a type specifier}}
+  new struct A {}; // expected-error {{'A' can not be defined in a type specifier}}
+
+  try {} catch (struct U {}) {} // expected-error {{'U' can not be defined in a type specifier}}
+
+  (void)(struct V { V(int); })0; // expected-error {{'V' can not be defined in a type specifier}}
+
+  (void)dynamic_cast<struct W {}*>((K*)0); // expected-error {{'W' can not be defined in a type specifier}}
+  (void)static_cast<struct X {}*>(0); // expected-error {{'X' can not be defined in a type specifier}}
+  (void)reinterpret_cast<struct Y {}*>(0); // expected-error {{'Y' can not be defined in a type specifier}}
+  (void)const_cast<struct Z {}*>((const Z*)0); // expected-error {{'Z' can not be defined in a type specifier}}
+}
+
+void g() throw (struct Ex {}) { // expected-error {{'Ex' can not be defined in a type specifier}}
+}
+
+int alignas(struct Aa {}) x; // expected-error {{'Aa' can not be defined in a type specifier}}
+
+int a = sizeof(struct So {}); // expected-error {{'So' can not be defined in a type specifier}}
+int b = alignof(struct Ao {}); // expected-error {{'Ao' can not be defined in a type specifier}}
+
+namespace std { struct type_info; }
+const std::type_info &ti = typeid(struct Ti {}); // expected-error {{'Ti' can not be defined in a type specifier}}
diff --git a/clang/test/CXX/dcl.dcl/dcl.spec/dcl.typedef/p2-0x.cpp b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.typedef/p2-0x.cpp
new file mode 100644
index 0000000..b06eb01
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.typedef/p2-0x.cpp
@@ -0,0 +1,160 @@
+// RUN: %clang_cc1 -verify -std=c++11 %s
+
+namespace RedeclAliasTypedef {
+  typedef int T;
+  using T = int;
+  using T = int;
+  typedef T T;
+  using T = T;
+  typedef int T;
+}
+
+namespace IllegalTypeIds {
+  using A = void(int n = 0); // expected-error {{default arguments can only be specified for parameters in a function declaration}}
+  using B = inline void(int n); // expected-error {{type name does not allow function specifier}}
+  using C = virtual void(int n); // expected-error {{type name does not allow function specifier}}
+  using D = explicit void(int n); // expected-error {{type name does not allow function specifier}}
+  using E = void(int n) throw(); // expected-error {{exception specifications are not allowed in type aliases}}
+  using F = void(*)(int n) &&; // expected-error {{pointer to function type cannot have '&&' qualifier}}
+  using G = __thread void(int n); // expected-error {{type name does not allow storage class to be specified}}
+  using H = constexpr int; // expected-error {{type name does not allow constexpr specifier}}
+
+  using Y = void(int n); // ok
+  using Z = void(int n) &&; // ok
+}
+
+namespace IllegalSyntax {
+  using ::T = void(int n); // expected-error {{name defined in alias declaration must be an identifier}}
+  using operator int = void(int n); // expected-error {{name defined in alias declaration must be an identifier}}
+  using typename U = void; // expected-error {{name defined in alias declaration must be an identifier}}
+  using typename ::V = void(int n); // expected-error {{name defined in alias declaration must be an identifier}}
+  using typename ::operator bool = void(int n); // expected-error {{name defined in alias declaration must be an identifier}}
+}
+
+namespace VariableLengthArrays {
+  using T = int[42]; // ok
+
+  int n = 32;
+  using T = int[n]; // expected-error {{variable length array declaration not allowed at file scope}}
+
+  const int m = 42;
+  using U = int[m]; // expected-note {{previous definition}}
+  using U = int[42]; // ok
+  using U = int; // expected-error {{type alias redefinition with different types ('int' vs 'int [42]')}}
+
+  void f() {
+    int n = 42;
+    goto foo; // expected-error {{goto into protected scope}}
+    using T = int[n]; // expected-note {{bypasses initialization of VLA type alias}}
+  foo: ;
+  }
+}
+
+namespace RedeclFunc {
+  int f(int, char**);
+  using T = int;
+  T f(int, char **); // ok
+}
+
+namespace LookupFilter {
+  namespace N { struct S; }
+  using namespace N;
+  using S = S*; // ok
+}
+
+namespace InFunctions {
+  template<typename...T> void f0() {
+    using U = T*; // expected-error {{declaration type contains unexpanded parameter pack 'T'}}
+    U u;
+  }
+  template void f0<int, char>();
+
+  void f1() {
+    using T = int;
+  }
+  void f2() {
+    using T = int[-1]; // expected-error {{array size is negative}}
+  }
+
+  template<typename...T> void f3() { // expected-note {{template parameter is declared here}}
+    using T = int; // expected-error {{declaration of 'T' shadows template parameter}}
+  }
+}
+
+namespace ClassNameRedecl {
+  class C0 {
+    // FIXME: this diagnostic is pretty poor
+    using C0 = int; // expected-error {{name defined in alias declaration must be an identifier}}
+  };
+  class C1 {
+    // FIXME: this diagnostic is pretty poor
+    using C1 = C1; // expected-error {{name defined in alias declaration must be an identifier}}
+  };
+  class C2 {
+    using C0 = C1; // ok
+  };
+  template<typename...T> class C3 {
+    using f = T; // expected-error {{declaration type contains unexpanded parameter pack 'T'}}
+  };
+  template<typename T> class C4 { // expected-note {{template parameter is declared here}}
+    using T = int; // expected-error {{declaration of 'T' shadows template parameter}}
+  };
+  class C5 {
+    class c; // expected-note {{previous definition}}
+    using c = int; // expected-error {{typedef redefinition with different types}}
+    class d;
+    using d = d; // ok
+  };
+  class C6 {
+    class c { using C6 = int; }; // ok
+  };
+}
+
+class CtorDtorName {
+  using X = CtorDtorName;
+  X(); // expected-error {{expected member name}}
+  ~X(); // expected-error {{destructor cannot be declared using a type alias}}
+};
+
+namespace TagName {
+  using S = struct { int n; };
+  using T = class { int n; };
+  using U = enum { a, b, c };
+  using V = struct V { int n; };
+}
+
+namespace CWG1044 {
+  // FIXME: this diagnostic isn't ideal. one diagnostic is enough.
+  using T = T; // expected-error {{type name requires a specifier}} \
+                  expected-error {{expected ';' after alias declaration}}
+}
+
+namespace StdExample {
+  template<typename T, typename U> struct pair;
+
+  using handler_t = void (*)(int);
+  extern handler_t ignore;
+  extern void (*ignore)(int);
+  // FIXME: we know we're parsing a type here; don't recover as if we were
+  // using operator*.
+  using cell = pair<void*, cell*>; // expected-error {{use of undeclared identifier 'cell'}} \
+                                      expected-error {{expected expression}}
+}
+
+namespace Access {
+  class C0 {
+    using U = int; // expected-note {{declared private here}}
+  };
+  C0::U v; // expected-error {{'U' is a private member}}
+  class C1 {
+  public:
+    using U = int;
+  };
+  C1::U w; // ok
+}
+
+namespace VoidArg {
+  using V = void;
+  V f(int); // ok
+  V g(V); // expected-error {{empty parameter list defined with a type alias of 'void' not allowed}}
+}
diff --git a/clang/test/CXX/dcl.dcl/dcl.spec/dcl.typedef/p3.cpp b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.typedef/p3.cpp
new file mode 100644
index 0000000..28f49d0
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.typedef/p3.cpp
@@ -0,0 +1,8 @@
+// RUN: %clang_cc1 -verify %s
+
+typedef struct s { int x; } s;
+typedef int I;
+typedef int I2;
+typedef I2 I; // expected-note {{previous definition is here}}
+
+typedef char I; // expected-error {{typedef redefinition with different types}}
diff --git a/clang/test/CXX/dcl.dcl/dcl.spec/dcl.typedef/p4.cpp b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.typedef/p4.cpp
new file mode 100644
index 0000000..c16ba20
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/dcl.spec/dcl.typedef/p4.cpp
@@ -0,0 +1,15 @@
+// RUN: %clang_cc1 -verify %s
+
+struct S {
+  typedef struct A {} A; // expected-note {{previous definition is here}}
+  typedef struct B B;
+  typedef A A; // expected-error {{redefinition of 'A'}}
+
+  struct C { };
+  typedef struct C OtherC;
+  typedef OtherC C;
+
+  typedef struct D { } D2;
+  typedef D2 D;
+};
+
diff --git a/clang/test/CXX/dcl.dcl/p4-0x.cpp b/clang/test/CXX/dcl.dcl/p4-0x.cpp
new file mode 100644
index 0000000..31d4912
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/p4-0x.cpp
@@ -0,0 +1,21 @@
+// RUN: %clang_cc1 -std=c++11 -verify -fsyntax-only %s
+
+struct S {
+  constexpr S(bool b) : b(b) {}
+  constexpr explicit operator bool() { return b; }
+  bool b;
+};
+struct T {
+  constexpr operator int() { return 1; }
+};
+struct U {
+  constexpr operator int() { return 1; } // expected-note {{candidate}}
+  constexpr operator long() { return 0; } // expected-note {{candidate}}
+};
+
+static_assert(S(true), "");
+static_assert(S(false), "not so fast"); // expected-error {{not so fast}}
+static_assert(T(), "");
+static_assert(U(), ""); // expected-error {{ambiguous}}
+
+static_assert(false, L"\x14hi" "!" R"x(")x"); // expected-error {{static_assert failed L"\024hi!\""}}
diff --git a/clang/test/CXX/dcl.decl/dcl.fct.def/dcl.fct.def.default/p2.cpp b/clang/test/CXX/dcl.decl/dcl.fct.def/dcl.fct.def.default/p2.cpp
new file mode 100644
index 0000000..06dd1bb
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.fct.def/dcl.fct.def.default/p2.cpp
@@ -0,0 +1,56 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// An explicitly-defaulted function may be declared constexpr only if it would
+// have been implicitly declared as constexpr.
+struct S1 {
+  constexpr S1() = default; // expected-error {{defaulted definition of default constructor is not constexpr}}
+  constexpr S1(const S1&) = default;
+  constexpr S1(S1&&) = default;
+  constexpr S1 &operator=(const S1&) = default; // expected-error {{explicitly-defaulted copy assignment operator may not have}}
+  constexpr S1 &operator=(S1&&) = default; // expected-error {{explicitly-defaulted move assignment operator may not have}}
+  constexpr ~S1() = default; // expected-error {{destructor cannot be marked constexpr}}
+  int n;
+};
+struct NoCopyMove {
+  constexpr NoCopyMove() {}
+  NoCopyMove(const NoCopyMove&);
+  NoCopyMove(NoCopyMove&&);
+};
+struct S2 {
+  constexpr S2() = default;
+  constexpr S2(const S2&) = default; // expected-error {{defaulted definition of copy constructor is not constexpr}}
+  constexpr S2(S2&&) = default; // expected-error {{defaulted definition of move constructor is not constexpr}}
+  NoCopyMove ncm;
+};
+
+// If a function is explicitly defaulted on its first declaration
+//   -- it is implicitly considered to be constexpr if the implicit declaration
+//      would be
+struct S3 {
+  S3() = default; // expected-note {{here}}
+  S3(const S3&) = default;
+  S3(S3&&) = default;
+  constexpr S3(int n) : n(n) {}
+  int n;
+};
+constexpr S3 s3a = S3(0);
+constexpr S3 s3b = s3a;
+constexpr S3 s3c = S3();
+constexpr S3 s3d; // expected-error {{constant expression}} expected-note {{non-constexpr constructor}}
+
+struct S4 {
+  S4() = default;
+  S4(const S4&) = default; // expected-note {{here}}
+  S4(S4&&) = default; // expected-note {{here}}
+  NoCopyMove ncm;
+};
+constexpr S4 s4a; // ok
+constexpr S4 s4b = S4(); // expected-error {{constant expression}} expected-note {{non-constexpr constructor}}
+constexpr S4 s4c = s4a; // expected-error {{constant expression}} expected-note {{non-constexpr constructor}}
+
+struct S5 {
+  constexpr S5();
+  int n = 1, m = n + 3;
+};
+constexpr S5::S5() = default;
+static_assert(S5().m == 4, "");
diff --git a/clang/test/CXX/dcl.decl/dcl.init/dcl.init.aggr/p1-0x.cpp b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.aggr/p1-0x.cpp
new file mode 100644
index 0000000..7764980
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.aggr/p1-0x.cpp
@@ -0,0 +1,78 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+// An aggregate is an array or a class...
+struct Aggr {
+private:
+  static const int n;
+  void f();
+protected:
+  struct Inner { int m; };
+public:
+  bool &br; // expected-note {{default constructor of 'Aggr' is implicitly deleted because field 'br' of reference type 'bool &' would not be initialized}}
+};
+bool b;
+Aggr ag = { b };
+
+// with no user-provided constructors, ...
+struct NonAggr1a { // expected-note 2 {{candidate constructor}}
+  NonAggr1a(int, int); // expected-note {{candidate constructor}}
+  int k;
+};
+// In C++0x, 'user-provided' is only defined for special member functions, so
+// this type is considered to be an aggregate. This is considered to be
+// a language defect.
+NonAggr1a na1a = { 42 }; // expected-error {{no matching constructor for initialization of 'NonAggr1a'}}
+
+struct NonAggr1b {
+  NonAggr1b(const NonAggr1b &); // expected-note {{candidate constructor}}
+  int k;
+};
+NonAggr1b na1b = { 42 }; // expected-error {{no matching constructor for initialization of 'NonAggr1b'}}
+
+// no brace-or-equal-initializers for non-static data members, ...
+struct NonAggr2 { // expected-note 3 {{candidate constructor}}
+  int m = { 123 };
+};
+NonAggr2 na2 = { 42 }; // expected-error {{no matching constructor for initialization of 'NonAggr2'}}
+
+// no private...
+struct NonAggr3 { // expected-note 3 {{candidate constructor}}
+private:
+  int n;
+};
+NonAggr3 na3 = { 42 }; // expected-error {{no matching constructor for initialization of 'NonAggr3'}}
+
+// or protected non-static data members, ...
+struct NonAggr4 { // expected-note 3 {{candidate constructor}}
+protected:
+  int n;
+};
+NonAggr4 na4 = { 42 }; // expected-error {{no matching constructor for initialization of 'NonAggr4'}}
+
+// no base classes, ...
+struct NonAggr5 : Aggr { // expected-note 3 {{candidate constructor}}
+};
+NonAggr5 na5 = { b }; // expected-error {{no matching constructor for initialization of 'NonAggr5'}}
+template<typename...BaseList>
+struct MaybeAggr5a : BaseList... {}; // expected-note {{default constructor of 'MaybeAggr5a<Aggr>' is implicitly deleted because base class 'Aggr' has a deleted default constructor}}
+MaybeAggr5a<> ma5a0 = {}; // ok
+MaybeAggr5a<Aggr> ma5a1 = {}; // expected-error {{call to implicitly-deleted default constructor of 'MaybeAggr5a<Aggr>'}}
+
+// and no virtual functions.
+struct NonAggr6 { // expected-note 3 {{candidate constructor}}
+  virtual void f();
+  int n;
+};
+NonAggr6 na6 = { 42 }; // expected-error {{no matching constructor for initialization of 'NonAggr6'}}
+
+struct DefaultedAggr {
+  int n;
+
+  DefaultedAggr() = default;
+  DefaultedAggr(const DefaultedAggr &) = default;
+  DefaultedAggr(DefaultedAggr &&) = default;
+  DefaultedAggr &operator=(const DefaultedAggr &) = default;
+  DefaultedAggr &operator=(DefaultedAggr &) = default;
+  ~DefaultedAggr() = default;
+};
+DefaultedAggr da = { 42 } ;
diff --git a/clang/test/CXX/dcl.decl/dcl.init/dcl.init.aggr/p4.cpp b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.aggr/p4.cpp
new file mode 100644
index 0000000..1041571
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.aggr/p4.cpp
@@ -0,0 +1,18 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++98 -pedantic -Werror  %s
+int a1[] = { 1, 3, 5 };
+void f() {
+  int a2[] = { 1, 3, 5 };
+}
+template <typename T>
+void tf() {
+  T t;
+  // Element type may be dependent
+  T a3[] = { 1, 3, 5 };
+  // As might be the initializer list, value
+  int a5[] = { sizeof(T) };
+  // or even type.
+  int a6[] = { t.get() };
+}
+
+// Allowed by GNU extension
+int a4[] = {}; // expected-error {{zero size arrays}}
diff --git a/clang/test/CXX/dcl.decl/dcl.init/dcl.init.list/basic.cpp b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.list/basic.cpp
new file mode 100644
index 0000000..b30e0ec
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.list/basic.cpp
@@ -0,0 +1,17 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+void f0() {
+  int &ir = { 17 }; // expected-error{{reference to type 'int' cannot bind to an initializer list}}
+}
+
+namespace PR12453 {
+  template<typename T>
+  void f(int i) {
+    T x{i}; // expected-error{{non-constant-expression cannot be narrowed from type 'int' to 'float' in initializer list}} \
+    // expected-note{{override this message by inserting an explicit cast}}
+    T y{i}; // expected-error{{non-constant-expression cannot be narrowed from type 'int' to 'float' in initializer list}} \
+    // expected-note{{override this message by inserting an explicit cast}}
+  }
+
+  template void f<float>(int); // expected-note{{in instantiation of function template specialization 'PR12453::f<float>' requested here}}
+}
diff --git a/clang/test/CXX/dcl.decl/dcl.init/dcl.init.list/p7-0x-fixits.cpp b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.list/p7-0x-fixits.cpp
new file mode 100644
index 0000000..0bea4ed
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.list/p7-0x-fixits.cpp
@@ -0,0 +1,33 @@
+// RUN: %clang_cc1 -fsyntax-only -Wc++11-compat -fdiagnostics-parseable-fixits %s 2>&1 | FileCheck %s
+
+// Verify that the appropriate fixits are emitted for narrowing conversions in
+// initializer lists.
+
+typedef short int16_t;
+
+void fixits() {
+  int x = 999;
+  struct {char c;} c2 = {x};
+  // CHECK: warning:{{.*}} cannot be narrowed
+  // CHECK: fix-it:{{.*}}:26}:"static_cast<char>("
+  // CHECK: fix-it:{{.*}}:27}:")"
+  struct {int16_t i;} i16 = {70000};
+  // CHECK: warning:{{.*}} cannot be narrowed
+  // CHECK: fix-it:{{.*}}:30}:"static_cast<int16_t>("
+  // CHECK: fix-it:{{.*}}:35}:")"
+}
+
+template<typename T>
+void maybe_shrink_int(T t) {
+  struct {T t;} t2 = {700};
+}
+
+void test_template() {
+  maybe_shrink_int((char)3);
+  // CHECK: warning:{{.*}} cannot be narrowed
+  // CHECK: note:{{.*}} in instantiation
+  // CHECK: note:{{.*}} override
+  // FIXME: This should be static_cast<T>.
+  // CHECK: fix-it:{{.*}}"static_cast<char>("
+  // CHECK: fix-it:{{.*}}")"
+}
diff --git a/clang/test/CXX/dcl.decl/dcl.init/dcl.init.list/p7-0x.cpp b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.list/p7-0x.cpp
new file mode 100644
index 0000000..db20ea6
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.list/p7-0x.cpp
@@ -0,0 +1,209 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -triple x86_64-apple-macosx10.6.7 -verify %s
+
+// Verify that narrowing conversions in initializer lists cause errors in C++0x
+// mode.
+
+void std_example() {
+  int x = 999;  // x is not a constant expression
+  const int y = 999;
+  const int z = 99;
+  char c1 = x;  // OK, though it might narrow (in this case, it does narrow)
+  char c2{x};  // expected-error {{ cannot be narrowed }} expected-note {{override}}
+  char c3{y};  // expected-error {{ cannot be narrowed }} expected-note {{override}} expected-warning {{changes value}}
+  char c4{z};  // OK: no narrowing needed
+  unsigned char uc1 = {5};  // OK: no narrowing needed
+  unsigned char uc2 = {-1};  // expected-error {{ cannot be narrowed }} expected-note {{override}}
+  unsigned int ui1 = {-1};  // expected-error {{ cannot be narrowed }} expected-note {{override}}
+  signed int si1 =
+    { (unsigned int)-1 };  // expected-error {{ cannot be narrowed }} expected-note {{override}}
+  int ii = {2.0};  // expected-error {{ cannot be narrowed }} expected-note {{override}}
+  float f1 { x };  // expected-error {{ cannot be narrowed }} expected-note {{override}}
+  float f2 { 7 };  // OK: 7 can be exactly represented as a float
+  int f(int);
+  int a[] =
+    { 2, f(2), f(2.0) };  // OK: the double-to-int conversion is not at the top level
+}
+
+// Test each rule individually.
+
+template<typename T>
+struct Agg {
+  T t;
+};
+
+template<typename T>
+struct Convert {
+  constexpr Convert(T v) : v(v) {}
+  constexpr operator T() const { return v; }
+  T v;
+};
+template<typename T> Convert<T> ConvertVar();
+
+// C++0x [dcl.init.list]p7: A narrowing conversion is an implicit conversion
+//
+// * from a floating-point type to an integer type, or
+
+void float_to_int() {
+  Agg<char> a1 = {1.0F};  // expected-error {{type 'float' cannot be narrowed to 'char'}} expected-note {{override}}
+  Agg<char> a2 = {1.0};  // expected-error {{ cannot be narrowed }} expected-note {{override}}
+  Agg<char> a3 = {1.0L};  // expected-error {{ cannot be narrowed }} expected-note {{override}}
+
+  float f = 1.0;
+  double d = 1.0;
+  long double ld = 1.0;
+  Agg<char> a4 = {f};  // expected-error {{ cannot be narrowed }} expected-note {{override}}
+  Agg<char> a5 = {d};  // expected-error {{ cannot be narrowed }} expected-note {{override}}
+  Agg<char> a6 = {ld};  // expected-error {{ cannot be narrowed }} expected-note {{override}}
+
+  Agg<char> ce1 = { Convert<float>(1.0) }; // expected-error {{type 'float' cannot be narrowed to 'char'}} expected-note {{override}}
+  Agg<char> ce2 = { ConvertVar<double>() }; // expected-error {{type 'double' cannot be narrowed to 'char'}} expected-note {{override}}
+}
+
+// * from long double to double or float, or from double to float, except where
+//   the source is a constant expression and the actual value after conversion
+//   is within the range of values that can be represented (even if it cannot be
+//   represented exactly), or
+
+void shrink_float() {
+  // These aren't constant expressions.
+  float f = 1.0;
+  double d = 1.0;
+  long double ld = 1.0;
+
+  // Variables.
+  Agg<float> f1 = {f};  // OK  (no-op)
+  Agg<float> f2 = {d};  // expected-error {{non-constant-expression cannot be narrowed from type 'double' to 'float'}} expected-note {{override}}
+  Agg<float> f3 = {ld};  // expected-error {{ cannot be narrowed }} expected-note {{override}}
+  // Exact constants.
+  Agg<float> f4 = {1.0};  // OK  (double constant represented exactly)
+  Agg<float> f5 = {1.0L};  // OK  (long double constant represented exactly)
+  // Inexact but in-range constants.
+  Agg<float> f6 = {0.1};  // OK (double constant in range but rounded)
+  Agg<float> f7 = {0.1L};  // OK (long double constant in range but rounded)
+  // Out of range constants.
+  Agg<float> f8 = {1E50};  // expected-error {{constant expression evaluates to 1.000000e+50 which cannot be narrowed to type 'float'}} expected-note {{override}}
+  Agg<float> f9 = {1E50L};  // expected-error {{ cannot be narrowed }} expected-note {{override}}
+  // More complex constant expression.
+  constexpr long double e40 = 1E40L, e30 = 1E30L, e39 = 1E39L;
+  Agg<float> f10 = {e40 - 5 * e39 + e30 - 5 * e39};  // OK
+
+  // Variables.
+  Agg<double> d1 = {f};  // OK  (widening)
+  Agg<double> d2 = {d};  // OK  (no-op)
+  Agg<double> d3 = {ld};  // expected-error {{ cannot be narrowed }} expected-note {{override}}
+  // Exact constant.
+  Agg<double> d4 = {1.0L};  // OK  (long double constant represented exactly)
+  // Inexact but in-range constant.
+  Agg<double> d5 = {0.1L};  // OK (long double constant in range but rounded)
+  // Out of range constant.
+  Agg<double> d6 = {1E315L};  // expected-error {{ cannot be narrowed }} expected-note {{override}}
+  // More complex constant expression.
+  constexpr long double e315 = 1E315L, e305 = 1E305L, e314 = 1E314L;
+  Agg<double> d7 = {e315 - 5 * e314 + e305 - 5 * e314};  // OK
+
+  Agg<float> ce1 = { Convert<double>(1e300) }; // expected-error {{constant expression evaluates to 1.000000e+300 which cannot be narrowed to type 'float'}} expected-note {{override}}
+  Agg<double> ce2 = { ConvertVar<long double>() }; // expected-error {{non-constant-expression cannot be narrowed from type 'long double' to 'double'}} expected-note {{override}}
+}
+
+// * from an integer type or unscoped enumeration type to a floating-point type,
+//   except where the source is a constant expression and the actual value after
+//   conversion will fit into the target type and will produce the original
+//   value when converted back to the original type, or
+void int_to_float() {
+  // Not a constant expression.
+  char c = 1;
+
+  // Variables.  Yes, even though all char's will fit into any floating type.
+  Agg<float> f1 = {c};  // expected-error {{ cannot be narrowed }} expected-note {{override}}
+  Agg<double> f2 = {c};  // expected-error {{ cannot be narrowed }} expected-note {{override}}
+  Agg<long double> f3 = {c};  // expected-error {{ cannot be narrowed }} expected-note {{override}}
+
+  // Constants.
+  Agg<float> f4 = {12345678};  // OK (exactly fits in a float)
+  Agg<float> f5 = {123456789};  // expected-error {{ cannot be narrowed }} expected-note {{override}}
+
+  Agg<float> ce1 = { Convert<int>(123456789) }; // expected-error {{constant expression evaluates to 123456789 which cannot be narrowed to type 'float'}} expected-note {{override}}
+  Agg<double> ce2 = { ConvertVar<long long>() }; // expected-error {{non-constant-expression cannot be narrowed from type 'long long' to 'double'}} expected-note {{override}}
+}
+
+// * from an integer type or unscoped enumeration type to an integer type that
+//   cannot represent all the values of the original type, except where the
+//   source is a constant expression and the actual value after conversion will
+//   fit into the target type and will produce the original value when converted
+//   back to the original type.
+void shrink_int() {
+  // Not a constant expression.
+  short s = 1;
+  unsigned short us = 1;
+  Agg<char> c1 = {s};  // expected-error {{ cannot be narrowed }} expected-note {{override}}
+  Agg<unsigned short> s1 = {s};  // expected-error {{ cannot be narrowed }} expected-note {{override}}
+  Agg<short> s2 = {us};  // expected-error {{ cannot be narrowed }} expected-note {{override}}
+
+  // "that cannot represent all the values of the original type" means that the
+  // validity of the program depends on the relative sizes of integral types.
+  // This test compiles with -m64, so sizeof(int)<sizeof(long)==sizeof(long
+  // long).
+  long l1 = 1;
+  Agg<int> i1 = {l1};  // expected-error {{ cannot be narrowed }} expected-note {{override}}
+  long long ll = 1;
+  Agg<long> l2 = {ll};  // OK
+
+  // Constants.
+  Agg<char> c2 = {127};  // OK
+  Agg<char> c3 = {300};  // expected-error {{ cannot be narrowed }} expected-note {{override}} expected-warning {{changes value}}
+
+  Agg<int> i2 = {0x7FFFFFFFU};  // OK
+  Agg<int> i3 = {0x80000000U};  // expected-error {{ cannot be narrowed }} expected-note {{override}}
+  Agg<unsigned int> i4 = {-0x80000000L};  // expected-error {{ cannot be narrowed }} expected-note {{override}}
+
+  // Bool is also an integer type, but conversions to it are a different AST
+  // node.
+  Agg<bool> b1 = {0};  // OK
+  Agg<bool> b2 = {1};  // OK
+  Agg<bool> b3 = {-1};  // expected-error {{ cannot be narrowed }} expected-note {{override}}
+
+  // Conversions from pointers to booleans aren't narrowing conversions.
+  Agg<bool> b = {&b1};  // OK
+
+  Agg<short> ce1 = { Convert<int>(100000) }; // expected-error {{constant expression evaluates to 100000 which cannot be narrowed to type 'short'}} expected-note {{override}} expected-warning {{changes value from 100000 to -31072}}
+  Agg<char> ce2 = { ConvertVar<short>() }; // expected-error {{non-constant-expression cannot be narrowed from type 'short' to 'char'}} expected-note {{override}}
+}
+
+// Be sure that type- and value-dependent expressions in templates get the error
+// too.
+
+template<int I, typename T>
+void maybe_shrink_int(T t) {
+  Agg<short> s1 = {t};  // expected-error {{ cannot be narrowed }} expected-note {{override}}
+  Agg<short> s2 = {I};  // expected-error {{ cannot be narrowed }} expected-note {{override}} expected-warning {{changes value}}
+  Agg<T> t2 = {700};  // expected-error {{ cannot be narrowed }} expected-note {{override}} expected-warning {{changes value}}
+}
+
+void test_template() {
+  maybe_shrink_int<15>((int)3);  // expected-note {{in instantiation}}
+  maybe_shrink_int<70000>((char)3);  // expected-note {{in instantiation}}
+}
+
+
+// We don't want qualifiers on the types in the diagnostic.
+
+void test_qualifiers(int i) {
+  const int j = i;
+  struct {const unsigned char c;} c1 = {j};  // expected-error {{from type 'int' to 'unsigned char' in}} expected-note {{override}}
+  // Template arguments make it harder to avoid printing qualifiers:
+  Agg<const unsigned char> c2 = {j};  // expected-error {{from type 'int' to 'const unsigned char' in}} expected-note {{override}}
+}
+
+// Test SFINAE checks.
+template<unsigned> struct Value { };
+
+template<typename T>
+int &check_narrowed(Value<sizeof((T){1.1})>);
+
+template<typename T>
+float &check_narrowed(...);
+
+void test_narrowed(Value<sizeof(int)> vi, Value<sizeof(double)> vd) {
+  int &ir = check_narrowed<double>(vd);
+  float &fr = check_narrowed<int>(vi);
+}
diff --git a/clang/test/CXX/dcl.decl/dcl.init/dcl.init.list/p7-cxx11-nowarn.cpp b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.list/p7-cxx11-nowarn.cpp
new file mode 100644
index 0000000..4bcf113
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.list/p7-cxx11-nowarn.cpp
@@ -0,0 +1,210 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -Wno-error=c++11-narrowing -triple x86_64-apple-macosx10.6.7 -verify %s
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -Wno-error=narrowing -triple x86_64-apple-macosx10.6.7 -verify %s
+
+// Verify that narrowing conversions in initializer lists cause errors in C++0x
+// mode.
+
+void std_example() {
+  int x = 999;  // x is not a constant expression
+  const int y = 999;
+  const int z = 99;
+  char c1 = x;  // OK, though it might narrow (in this case, it does narrow)
+  char c2{x};  // expected-warning {{ cannot be narrowed }} expected-note {{override}}
+  char c3{y};  // expected-warning {{ cannot be narrowed }} expected-note {{override}} expected-warning {{changes value}}
+  char c4{z};  // OK: no narrowing needed
+  unsigned char uc1 = {5};  // OK: no narrowing needed
+  unsigned char uc2 = {-1};  // expected-warning {{ cannot be narrowed }} expected-note {{override}}
+  unsigned int ui1 = {-1};  // expected-warning {{ cannot be narrowed }} expected-note {{override}}
+  signed int si1 =
+    { (unsigned int)-1 };  // expected-warning {{ cannot be narrowed }} expected-note {{override}}
+  int ii = {2.0};  // expected-warning {{ cannot be narrowed }} expected-note {{override}}
+  float f1 { x };  // expected-warning {{ cannot be narrowed }} expected-note {{override}}
+  float f2 { 7 };  // OK: 7 can be exactly represented as a float
+  int f(int);
+  int a[] =
+    { 2, f(2), f(2.0) };  // OK: the double-to-int conversion is not at the top level
+}
+
+// Test each rule individually.
+
+template<typename T>
+struct Agg {
+  T t;
+};
+
+template<typename T>
+struct Convert {
+  constexpr Convert(T v) : v(v) {}
+  constexpr operator T() const { return v; }
+  T v;
+};
+template<typename T> Convert<T> ConvertVar();
+
+// C++0x [dcl.init.list]p7: A narrowing conversion is an implicit conversion
+//
+// * from a floating-point type to an integer type, or
+
+void float_to_int() {
+  Agg<char> a1 = {1.0F};  // expected-warning {{type 'float' cannot be narrowed to 'char'}} expected-note {{override}}
+  Agg<char> a2 = {1.0};  // expected-warning {{ cannot be narrowed }} expected-note {{override}}
+  Agg<char> a3 = {1.0L};  // expected-warning {{ cannot be narrowed }} expected-note {{override}}
+
+  float f = 1.0;
+  double d = 1.0;
+  long double ld = 1.0;
+  Agg<char> a4 = {f};  // expected-warning {{ cannot be narrowed }} expected-note {{override}}
+  Agg<char> a5 = {d};  // expected-warning {{ cannot be narrowed }} expected-note {{override}}
+  Agg<char> a6 = {ld};  // expected-warning {{ cannot be narrowed }} expected-note {{override}}
+
+  Agg<char> ce1 = { Convert<float>(1.0) }; // expected-warning {{type 'float' cannot be narrowed to 'char'}} expected-note {{override}}
+  Agg<char> ce2 = { ConvertVar<double>() }; // expected-warning {{type 'double' cannot be narrowed to 'char'}} expected-note {{override}}
+}
+
+// * from long double to double or float, or from double to float, except where
+//   the source is a constant expression and the actual value after conversion
+//   is within the range of values that can be represented (even if it cannot be
+//   represented exactly), or
+
+void shrink_float() {
+  // These aren't constant expressions.
+  float f = 1.0;
+  double d = 1.0;
+  long double ld = 1.0;
+
+  // Variables.
+  Agg<float> f1 = {f};  // OK  (no-op)
+  Agg<float> f2 = {d};  // expected-warning {{non-constant-expression cannot be narrowed from type 'double' to 'float'}} expected-note {{override}}
+  Agg<float> f3 = {ld};  // expected-warning {{ cannot be narrowed }} expected-note {{override}}
+  // Exact constants.
+  Agg<float> f4 = {1.0};  // OK  (double constant represented exactly)
+  Agg<float> f5 = {1.0L};  // OK  (long double constant represented exactly)
+  // Inexact but in-range constants.
+  Agg<float> f6 = {0.1};  // OK (double constant in range but rounded)
+  Agg<float> f7 = {0.1L};  // OK (long double constant in range but rounded)
+  // Out of range constants.
+  Agg<float> f8 = {1E50};  // expected-warning {{constant expression evaluates to 1.000000e+50 which cannot be narrowed to type 'float'}} expected-note {{override}}
+  Agg<float> f9 = {1E50L};  // expected-warning {{ cannot be narrowed }} expected-note {{override}}
+  // More complex constant expression.
+  constexpr long double e40 = 1E40L, e30 = 1E30L, e39 = 1E39L;
+  Agg<float> f10 = {e40 - 5 * e39 + e30 - 5 * e39};  // OK
+
+  // Variables.
+  Agg<double> d1 = {f};  // OK  (widening)
+  Agg<double> d2 = {d};  // OK  (no-op)
+  Agg<double> d3 = {ld};  // expected-warning {{ cannot be narrowed }} expected-note {{override}}
+  // Exact constant.
+  Agg<double> d4 = {1.0L};  // OK  (long double constant represented exactly)
+  // Inexact but in-range constant.
+  Agg<double> d5 = {0.1L};  // OK (long double constant in range but rounded)
+  // Out of range constant.
+  Agg<double> d6 = {1E315L};  // expected-warning {{ cannot be narrowed }} expected-note {{override}}
+  // More complex constant expression.
+  constexpr long double e315 = 1E315L, e305 = 1E305L, e314 = 1E314L;
+  Agg<double> d7 = {e315 - 5 * e314 + e305 - 5 * e314};  // OK
+
+  Agg<float> ce1 = { Convert<double>(1e300) }; // expected-warning {{constant expression evaluates to 1.000000e+300 which cannot be narrowed to type 'float'}} expected-note {{override}}
+  Agg<double> ce2 = { ConvertVar<long double>() }; // expected-warning {{non-constant-expression cannot be narrowed from type 'long double' to 'double'}} expected-note {{override}}
+}
+
+// * from an integer type or unscoped enumeration type to a floating-point type,
+//   except where the source is a constant expression and the actual value after
+//   conversion will fit into the target type and will produce the original
+//   value when converted back to the original type, or
+void int_to_float() {
+  // Not a constant expression.
+  char c = 1;
+
+  // Variables.  Yes, even though all char's will fit into any floating type.
+  Agg<float> f1 = {c};  // expected-warning {{ cannot be narrowed }} expected-note {{override}}
+  Agg<double> f2 = {c};  // expected-warning {{ cannot be narrowed }} expected-note {{override}}
+  Agg<long double> f3 = {c};  // expected-warning {{ cannot be narrowed }} expected-note {{override}}
+
+  // Constants.
+  Agg<float> f4 = {12345678};  // OK (exactly fits in a float)
+  Agg<float> f5 = {123456789};  // expected-warning {{ cannot be narrowed }} expected-note {{override}}
+
+  Agg<float> ce1 = { Convert<int>(123456789) }; // expected-warning {{constant expression evaluates to 123456789 which cannot be narrowed to type 'float'}} expected-note {{override}}
+  Agg<double> ce2 = { ConvertVar<long long>() }; // expected-warning {{non-constant-expression cannot be narrowed from type 'long long' to 'double'}} expected-note {{override}}
+}
+
+// * from an integer type or unscoped enumeration type to an integer type that
+//   cannot represent all the values of the original type, except where the
+//   source is a constant expression and the actual value after conversion will
+//   fit into the target type and will produce the original value when converted
+//   back to the original type.
+void shrink_int() {
+  // Not a constant expression.
+  short s = 1;
+  unsigned short us = 1;
+  Agg<char> c1 = {s};  // expected-warning {{ cannot be narrowed }} expected-note {{override}}
+  Agg<unsigned short> s1 = {s};  // expected-warning {{ cannot be narrowed }} expected-note {{override}}
+  Agg<short> s2 = {us};  // expected-warning {{ cannot be narrowed }} expected-note {{override}}
+
+  // "that cannot represent all the values of the original type" means that the
+  // validity of the program depends on the relative sizes of integral types.
+  // This test compiles with -m64, so sizeof(int)<sizeof(long)==sizeof(long
+  // long).
+  long l1 = 1;
+  Agg<int> i1 = {l1};  // expected-warning {{ cannot be narrowed }} expected-note {{override}}
+  long long ll = 1;
+  Agg<long> l2 = {ll};  // OK
+
+  // Constants.
+  Agg<char> c2 = {127};  // OK
+  Agg<char> c3 = {300};  // expected-warning {{ cannot be narrowed }} expected-note {{override}} expected-warning {{changes value}}
+
+  Agg<int> i2 = {0x7FFFFFFFU};  // OK
+  Agg<int> i3 = {0x80000000U};  // expected-warning {{ cannot be narrowed }} expected-note {{override}}
+  Agg<unsigned int> i4 = {-0x80000000L};  // expected-warning {{ cannot be narrowed }} expected-note {{override}}
+
+  // Bool is also an integer type, but conversions to it are a different AST
+  // node.
+  Agg<bool> b1 = {0};  // OK
+  Agg<bool> b2 = {1};  // OK
+  Agg<bool> b3 = {-1};  // expected-warning {{ cannot be narrowed }} expected-note {{override}}
+
+  // Conversions from pointers to booleans aren't narrowing conversions.
+  Agg<bool> b = {&b1};  // OK
+
+  Agg<short> ce1 = { Convert<int>(100000) }; // expected-warning {{constant expression evaluates to 100000 which cannot be narrowed to type 'short'}} expected-note {{override}} expected-warning {{changes value from 100000 to -31072}}
+  Agg<char> ce2 = { ConvertVar<short>() }; // expected-warning {{non-constant-expression cannot be narrowed from type 'short' to 'char'}} expected-note {{override}}
+}
+
+// Be sure that type- and value-dependent expressions in templates get the warning
+// too.
+
+template<int I, typename T>
+void maybe_shrink_int(T t) {
+  Agg<short> s1 = {t};  // expected-warning {{ cannot be narrowed }} expected-note {{override}}
+  Agg<short> s2 = {I};  // expected-warning {{ cannot be narrowed }} expected-note {{override}} expected-warning {{changes value}}
+  Agg<T> t2 = {700};  // expected-warning {{ cannot be narrowed }} expected-note {{override}} expected-warning {{changes value}}
+}
+
+void test_template() {
+  maybe_shrink_int<15>((int)3);  // expected-note {{in instantiation}}
+  maybe_shrink_int<70000>((char)3);  // expected-note {{in instantiation}}
+}
+
+
+// We don't want qualifiers on the types in the diagnostic.
+
+void test_qualifiers(int i) {
+  const int j = i;
+  struct {const unsigned char c;} c1 = {j};  // expected-warning {{from type 'int' to 'unsigned char' in}} expected-note {{override}}
+  // Template arguments make it harder to avoid printing qualifiers:
+  Agg<const unsigned char> c2 = {j};  // expected-warning {{from type 'int' to 'const unsigned char' in}} expected-note {{override}}
+}
+
+// Make sure we still get the right SFINAE behavior.
+template<unsigned> struct Value { };
+
+template<typename T>
+int &check_narrowed(Value<sizeof((T){1.1})>);
+
+template<typename T>
+float &check_narrowed(...);
+
+void test_narrowed(Value<sizeof(int)> vi, Value<sizeof(double)> vd) {
+  int &ir = check_narrowed<double>(vd);
+  float &fr = check_narrowed<int>(vi);
+}
diff --git a/clang/test/CXX/dcl.decl/dcl.init/dcl.init.ref/basic.cpp b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.ref/basic.cpp
new file mode 100644
index 0000000..885d11b
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.ref/basic.cpp
@@ -0,0 +1,19 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// PR5787
+class C {
+ public:
+  ~C() {}
+};
+
+template <typename T>
+class E {
+ public:
+  E& Foo(const C&);
+  E& Bar() { return Foo(C()); }
+};
+
+void Test() {
+  E<int> e;
+  e.Bar();
+}
diff --git a/clang/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p1.cpp b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p1.cpp
new file mode 100644
index 0000000..20c059e
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p1.cpp
@@ -0,0 +1,14 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+int g(int);
+void f() {
+  int i; 
+  int& r = i;
+  r = 1; 
+  int* p = &r;
+  int &rr=r; 
+  int (&rg)(int) = g; 
+  rg(i); 
+  int a[3]; 
+  int (&ra)[3] = a; 
+  ra[1] = i;
+}
diff --git a/clang/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p3.cpp b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p3.cpp
new file mode 100644
index 0000000..47e215a
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p3.cpp
@@ -0,0 +1,3 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+int& r1;	// expected-error{{declaration of reference variable 'r1' requires an initializer}}
+extern int& r2;
diff --git a/clang/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p5-0x.cpp b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p5-0x.cpp
new file mode 100644
index 0000000..adbdff6
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p5-0x.cpp
@@ -0,0 +1,194 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify -pedantic %s
+
+// Test the c++0x-specific reference initialization rules, e.g., the
+// rules for rvalue references.
+template<typename T> T prvalue();
+template<typename T> T&& xvalue();
+template<typename T> T& lvalue();
+
+struct Base { };
+struct Derived : Base { };
+
+struct HasArray {
+  int array[5];
+};
+
+int f(int);
+
+template<typename T>
+struct ConvertsTo {
+  operator T(); // expected-note 2{{candidate function}}
+};
+
+void test_rvalue_refs() {
+  // If the initializer expression...
+  //   - is an xvalue, class prvalue, array prvalue or function lvalue
+  //     and "cv1 T1" is reference-compatible with "cv2 T2", or
+
+  // xvalue case
+  Base&& base0 = xvalue<Base>();
+  Base&& base1 = xvalue<Derived>();
+  int&& int0 = xvalue<int>();
+
+  // class prvalue case
+  Base&& base2 = prvalue<Base>();
+  Base&& base3 = prvalue<Derived>();
+
+  // array prvalue case
+  int (&&array0)[5] = HasArray().array;
+
+  // function lvalue case
+  int (&&function0)(int) = f;
+
+  //   - has a class type (i.e., T2 is a class type), where T1 is not
+  //     reference-related to T2, and can be implicitly converted to
+  //     an xvalue, class prvalue, or function lvalue of type "cv3
+  //     T3", where "cv1 T1" is reference-compatible with "cv3 T3",
+
+  // xvalue
+  Base&& base4 = ConvertsTo<Base&&>();
+  Base&& base5 = ConvertsTo<Derived&&>();
+  int && int1 = ConvertsTo<int&&>();
+
+  // class prvalue
+  Base&& base6 = ConvertsTo<Base>();
+  Base&& base7 = ConvertsTo<Derived>();
+
+  // function lvalue
+  int (&&function1)(int) = ConvertsTo<int(&)(int)>();
+
+  // In the second case, if the reference is an rvalue reference and
+  // the second standard conversion sequence of the user-defined
+  // conversion sequence includes an lvalue-to-rvalue conversion, the
+  // program is ill-formed.
+  int &&int2 = ConvertsTo<int&>(); // expected-error{{no viable conversion from 'ConvertsTo<int &>' to 'int'}}
+  int &&int3 = ConvertsTo<float&>(); // expected-error{{no viable conversion from 'ConvertsTo<float &>' to 'int'}}
+}
+
+class NonCopyable {
+  NonCopyable(const NonCopyable&);
+};
+
+class NonCopyableDerived : public NonCopyable {
+  NonCopyableDerived(const NonCopyableDerived&);
+};
+
+// Make sure we get direct bindings with no copies.
+void test_direct_binding() {
+  NonCopyable &&nc0 = prvalue<NonCopyable>();
+  NonCopyable &&nc1 = prvalue<NonCopyableDerived>();
+  NonCopyable &&nc2 = xvalue<NonCopyable>();
+  NonCopyable &&nc3 = xvalue<NonCopyableDerived>();
+  const NonCopyable &nc4 = prvalue<NonCopyable>();
+  const NonCopyable &nc5 = prvalue<NonCopyableDerived>();
+  const NonCopyable &nc6 = xvalue<NonCopyable>();
+  const NonCopyable &nc7 = xvalue<NonCopyableDerived>();
+  NonCopyable &&nc8 = ConvertsTo<NonCopyable&&>();
+  NonCopyable &&nc9 = ConvertsTo<NonCopyableDerived&&>();
+  const NonCopyable &nc10 = ConvertsTo<NonCopyable&&>();
+  const NonCopyable &nc11 = ConvertsTo<NonCopyableDerived&&>();
+}
+
+namespace std_example_1 {
+  double d = 2.0; 
+  double& rd = d; 
+  const double& rcd = d;
+  struct A { }; 
+  struct B : A { 
+    operator int&();
+  } b;
+  A& ra = b; 
+  const A& rca = b; 
+  int& ir = B();
+}
+
+namespace std_example_2 {
+  double& rd2 = 2.0; // expected-error{{non-const lvalue reference to type 'double' cannot bind to a temporary of type 'double'}}
+  int i = 2; 
+  double& rd3 = i; // expected-error{{non-const lvalue reference to type 'double' cannot bind to a value of unrelated type 'int'}}
+  struct A { }; 
+  struct B : A { } b; 
+  extern B f(); 
+  const A& rca = f(); 
+  A&& rra = f();
+  struct X { 
+    operator B();  // expected-note{{candidate function}}
+    operator int&(); // expected-note{{candidate function}}
+  } x;
+  const A& r = x;
+  int&& rri = static_cast<int&&>(i);
+  B&& rrb = x;
+  int&& rri2 = X(); // expected-error{{no viable conversion from 'std_example_2::X' to 'int'}}
+
+  const double& rcd2 = 2;
+  double&& rrd = 2;
+  const volatile int cvi = 1; 
+  const int& r2 = cvi; // expected-error{{binding of reference to type 'const int' to a value of type 'const volatile int' drops qualifiers}}
+
+  double d;
+  double&& rrd2 = d; // expected-error{{rvalue reference to type 'double' cannot bind to lvalue of type 'double'}}
+  double&& rrd3 = i;
+}
+
+namespace argument_passing {
+  void base_rvalue_ref(Base&&);
+  void int_rvalue_ref(int&&); // expected-note{{candidate function not viable: no known conversion from 'ConvertsTo<int &>' to 'int &&' for 1st argument}} \
+  // expected-note{{candidate function not viable: no known conversion from 'ConvertsTo<float &>' to 'int &&' for 1st argument}}
+
+  void array_rvalue_ref(int (&&)[5]);
+  void function_rvalue_ref(int (&&)(int));
+
+  void test() {
+    base_rvalue_ref(xvalue<Base>());
+    base_rvalue_ref(xvalue<Derived>());
+    int_rvalue_ref(xvalue<int>());
+    
+    base_rvalue_ref(prvalue<Base>());
+    base_rvalue_ref(prvalue<Derived>());
+    
+    array_rvalue_ref(HasArray().array);
+    
+    function_rvalue_ref(f);
+    
+    base_rvalue_ref(ConvertsTo<Base&&>());
+    base_rvalue_ref(ConvertsTo<Derived&&>());
+    int_rvalue_ref(ConvertsTo<int&&>());
+    
+    base_rvalue_ref(ConvertsTo<Base>());
+    base_rvalue_ref(ConvertsTo<Derived>());
+
+    function_rvalue_ref(ConvertsTo<int(&)(int)>());
+    
+    int_rvalue_ref(ConvertsTo<int&>()); // expected-error{{no matching function for call to 'int_rvalue_ref'}}
+    int_rvalue_ref(ConvertsTo<float&>()); // expected-error{{no matching function for call to 'int_rvalue_ref'}}
+  }
+
+}
+
+namespace pr10644 {
+  struct string {
+    string(const char* __s);
+  };
+  class map {
+    int& operator[](const string& __k);
+  public:
+    int& operator[](const string&& __k);
+  };
+  void foo() {
+    static map key_map;
+    key_map["line"];
+  }
+}
+
+namespace PR11003 {
+  class Value {
+  };
+  struct MoveRef {
+    operator Value &() const ;
+  };
+  MoveRef Move(int);
+  void growTo() {
+    Value x = Move(0);
+    Value y(Move(0));
+  }
+}
diff --git a/clang/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p5-cxx03-extra-copy.cpp b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p5-cxx03-extra-copy.cpp
new file mode 100644
index 0000000..d58a129
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p5-cxx03-extra-copy.cpp
@@ -0,0 +1,77 @@
+// RUN: %clang_cc1 -fsyntax-only -fdiagnostics-show-option -verify %s
+
+// C++03 requires that we check for a copy constructor when binding a
+// reference to a temporary, since we are allowed to make a copy, Even
+// though we don't actually make that copy, make sure that we diagnose
+// cases where that copy constructor is somehow unavailable.  As an
+// extension, this is only a warning.
+
+struct X1 {
+  X1();
+  explicit X1(const X1&);
+};
+
+struct X2 {
+  X2();
+
+private:
+  X2(const X2&); // expected-note{{declared private here}}
+};
+
+struct X3 {
+  X3();
+
+private:
+  X3(X3&); // expected-note{{candidate constructor not viable: no known conversion from 'X3' to 'X3 &' for 1st argument}}
+};
+
+// Check for instantiation of default arguments
+template<typename T>
+T get_value_badly() {
+  double *dp = 0;
+  // The extension doesn't extend far enough to turn this error into a warning.
+  T *tp = dp; // expected-error{{cannot initialize a variable of type 'int *' with an lvalue of type 'double *'}}
+  return T();
+}
+
+template<typename T>
+struct X4 {
+  X4();
+  X4(const X4&, T = get_value_badly<T>()); // expected-note{{in instantiation of}}
+}; 
+
+// Check for "dangerous" default arguments that could cause recursion.
+struct X5 {
+  X5();
+  X5(const X5&, const X5& = X5()); // expected-warning{{no viable constructor copying parameter of type 'X5'}}
+};
+
+void g1(const X1&);
+void g2(const X2&);
+void g3(const X3&);
+void g4(const X4<int>&);
+void g5(const X5&);
+
+void test() {
+  g1(X1());
+  g2(X2()); // expected-warning{{C++98 requires an accessible copy constructor for class 'X2' when binding a reference to a temporary; was private}}
+  g3(X3()); // expected-warning{{no viable constructor copying parameter of type 'X3'}}
+  g4(X4<int>());
+  g5(X5());  // Generates a warning in the default argument.
+}
+
+// Check that unavailable copy constructors still cause SFINAE failures.
+template<int> struct int_c { };
+
+template<typename T> T f(const T&);
+
+// Would be ambiguous with the next g(), except the instantiation failure in
+// sizeof() prevents that.
+template<typename T>
+int &g(int_c<sizeof(f(T()))> * = 0);
+
+template<typename T> float &g();
+
+void h() {
+  float &fp2 = g<X3>();  // Not ambiguous.
+}
diff --git a/clang/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p5-cxx0x-no-extra-copy.cpp b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p5-cxx0x-no-extra-copy.cpp
new file mode 100644
index 0000000..27eb6d1
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p5-cxx0x-no-extra-copy.cpp
@@ -0,0 +1,64 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+// C++03 requires that we check for a copy constructor when binding a
+// reference to a reference-compatible rvalue, since we are allowed to
+// make a copy. C++0x does not permit the copy, so ensure that we
+// don't diagnose cases where the copy constructor is unavailable.
+
+struct X1 {
+  X1();
+  explicit X1(const X1&);
+};
+
+struct X2 {
+  X2();
+
+private:
+  X2(const X2&);
+};
+
+struct X3 {
+  X3();
+
+private:
+  X3(X3&);
+};
+
+template<typename T>
+T get_value_badly() {
+  double *dp = 0;
+  T *tp = dp;
+  return T();
+}
+
+template<typename T>
+struct X4 {
+  X4();
+  X4(const X4&, T = get_value_badly<T>());
+};
+
+void g1(const X1&);
+void g2(const X2&);
+void g3(const X3&);
+void g4(const X4<int>&);
+
+void test() {
+  g1(X1());
+  g2(X2());
+  g3(X3());
+  g4(X4<int>());
+}
+
+// Check that unavailable copy constructors do not cause SFINAE failures.
+template<int> struct int_c { };
+
+template<typename T> T f(const T&);
+
+template<typename T>
+int &g(int_c<sizeof(f(T()))> * = 0);  // expected-note{{candidate function [with T = X3]}}
+
+template<typename T> float &g();  // expected-note{{candidate function [with T = X3]}}
+
+void h() {
+  float &fp = g<X3>();  // expected-error{{call to 'g' is ambiguous}}
+}
diff --git a/clang/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p5-examples.cpp b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p5-examples.cpp
new file mode 100644
index 0000000..08d9639
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p5-examples.cpp
@@ -0,0 +1,53 @@
+// RUN: %clang_cc1 -ast-dump %s 2>&1 | FileCheck %s
+
+// CHECK: example0
+void example0() {
+  double d = 2.0;
+  // CHECK: double &rd =
+  // CHECK-NEXT: DeclRefExpr
+  double &rd = d;
+  // CHECK: const double &rcd =
+  // CHECK-NEXT: ImplicitCastExpr{{.*}}'const double' lvalue <NoOp>
+  const double &rcd = d;
+}
+
+struct A { };
+struct B : A { } b;
+
+// CHECK: example1
+void example1() {
+  // CHECK: A &ra =
+  // CHECK: ImplicitCastExpr{{.*}}'struct A' lvalue <DerivedToBase (A)>
+  A &ra = b;
+  // CHECK: const A &rca =
+  // CHECK: ImplicitCastExpr{{.*}}'const struct A' lvalue <NoOp>
+  // CHECK: ImplicitCastExpr{{.*}}'struct A' lvalue <DerivedToBase (A)>
+  const A& rca = b;
+}
+
+extern B f();
+
+struct X {
+  operator B();
+} x;
+
+// CHECK: example2
+void example2() {
+  // CHECK: const A &rca =
+  // CHECK: ImplicitCastExpr{{.*}}'const struct A' <NoOp>
+  // CHECK: ImplicitCastExpr{{.*}}'struct A' <DerivedToBase (A)>
+  // CHECK: CallExpr{{.*}}B
+  const A &rca = f(); 
+  // CHECK: const A &r =
+  // CHECK: ImplicitCastExpr{{.*}}'const struct A' <NoOp>
+  // CHECK: ImplicitCastExpr{{.*}}'struct A' <DerivedToBase (A)>
+  // CHECK: CXXMemberCallExpr{{.*}}'struct B'
+  const A& r = x;
+}
+
+// CHECK: example3
+void example3() {
+  // CHECK: const double &rcd2 =
+  // CHECK: ImplicitCastExpr{{.*}} <IntegralToFloating>
+  const double& rcd2 = 2; 
+}
diff --git a/clang/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p5-var.cpp b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p5-var.cpp
new file mode 100644
index 0000000..fee5f96
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p5-var.cpp
@@ -0,0 +1,135 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+struct Base { };
+struct Derived : Base { }; // expected-note{{candidate constructor (the implicit copy constructor) not viable}}
+struct Unrelated { };
+struct Derived2 : Base { };
+struct Diamond : Derived, Derived2 { };
+
+struct ConvertibleToBaseRef {
+  operator Base&() const;
+};
+
+struct ConvertibleToDerivedRef {
+  operator Derived&() const;
+};
+
+struct ConvertibleToBothDerivedRef {
+  operator Derived&(); // expected-note{{candidate function}}
+  operator Derived2&(); // expected-note{{candidate function}}
+};
+
+struct ConvertibleToIntRef {
+  operator int&();
+};
+
+struct ConvertibleToBase {
+  operator Base() const;
+};
+
+struct ConvertibleToDerived {
+  operator Derived() const;
+};
+
+struct ConvertibleToBothDerived {
+  operator Derived(); // expected-note{{candidate function}}
+  operator Derived2(); // expected-note{{candidate function}}
+};
+
+struct ConvertibleToInt {
+  operator int();
+};
+
+template<typename T> T create();
+
+// First bullet: lvalue references binding to lvalues (the simple cases).
+void bind_lvalue_to_lvalue(Base b, Derived d, 
+                           const Base bc, const Derived dc,
+                           Diamond diamond,
+                           int i) {
+  // Reference-compatible
+  Base &br1 = b;
+  Base &br2 = d;
+  Derived &dr1 = d;
+  Derived &dr2 = b; // expected-error{{non-const lvalue reference to type 'Derived' cannot bind to a value of unrelated type 'Base'}}
+  Base &br3 = bc; // expected-error{{drops qualifiers}}
+  Base &br4 = dc; // expected-error{{drops qualifiers}}
+  Base &br5 = diamond; // expected-error{{ambiguous conversion from derived class 'Diamond' to base class 'Base':}}
+  int &ir = i;
+  long &lr = i; // expected-error{{non-const lvalue reference to type 'long' cannot bind to a value of unrelated type 'int'}}
+}
+
+void bind_lvalue_quals(volatile Base b, volatile Derived d,
+                       volatile const Base bvc, volatile const Derived dvc,
+                       volatile const int ivc) {
+  volatile Base &bvr1 = b;
+  volatile Base &bvr2 = d;
+  volatile Base &bvr3 = bvc; // expected-error{{binding of reference to type 'volatile Base' to a value of type 'const volatile Base' drops qualifiers}}
+  volatile Base &bvr4 = dvc; // expected-error{{binding of reference to type 'volatile Base' to a value of type 'const volatile Derived' drops qualifiers}}
+  
+  volatile int &ir = ivc; // expected-error{{binding of reference to type 'volatile int' to a value of type 'const volatile int' drops qualifiers}}
+
+  const volatile Base &bcvr1 = b;
+  const volatile Base &bcvr2 = d;
+}
+
+void bind_lvalue_to_rvalue() {
+  Base &br1 = Base(); // expected-error{{non-const lvalue reference to type 'Base' cannot bind to a temporary of type 'Base'}}
+  Base &br2 = Derived(); // expected-error{{non-const lvalue reference to type 'Base' cannot bind to a temporary of type 'Derived'}}
+  const volatile Base &br3 = Base(); // expected-error{{volatile lvalue reference to type 'const volatile Base' cannot bind to a temporary of type 'Base'}}
+  const volatile Base &br4 = Derived(); // expected-error{{volatile lvalue reference to type 'const volatile Base' cannot bind to a temporary of type 'Derived'}}
+
+  int &ir = 17; // expected-error{{non-const lvalue reference to type 'int' cannot bind to a temporary of type 'int'}}
+}
+
+void bind_lvalue_to_unrelated(Unrelated ur) {
+  Base &br1 = ur; // expected-error{{non-const lvalue reference to type 'Base' cannot bind to a value of unrelated type 'Unrelated'}}
+  const volatile Base &br2 = ur; // expected-error{{volatile lvalue reference to type 'const volatile Base' cannot bind to a value of unrelated type 'Unrelated'}}
+}
+
+void bind_lvalue_to_conv_lvalue() {
+  // Not reference-related, but convertible
+  Base &nbr1 = ConvertibleToBaseRef();
+  Base &nbr2 = ConvertibleToDerivedRef();
+  Derived &ndr1 = ConvertibleToDerivedRef();
+  int &ir = ConvertibleToIntRef();
+}
+
+void bind_lvalue_to_conv_lvalue_ambig(ConvertibleToBothDerivedRef both) {
+  Derived &dr1 = both;
+  Base &br1 = both; // expected-error{{reference initialization of type 'Base &' with initializer of type 'ConvertibleToBothDerivedRef' is ambiguous}}
+}
+
+struct IntBitfield {
+  int i : 17; // expected-note{{bit-field is declared here}}
+};
+
+void test_bitfield(IntBitfield ib) {
+  int & ir1 = (ib.i); // expected-error{{non-const reference cannot bind to bit-field 'i'}}
+}
+
+// Second bullet: const lvalue reference binding to an rvalue with
+// similar type (both of which are class types).
+void bind_const_lvalue_to_rvalue() {
+  const Base &br1 = create<Base>();
+  const Base &br2 = create<Derived>();
+  const Derived &dr1 = create<Base>(); // expected-error{{no viable conversion}}
+
+  const Base &br3 = create<const Base>();
+  const Base &br4 = create<const Derived>();
+
+  const Base &br5 = create<const volatile Base>(); // expected-error{{binding of reference to type 'const Base' to a value of type 'const volatile Base' drops qualifiers}}
+  const Base &br6 = create<const volatile Derived>(); // expected-error{{binding of reference to type 'const Base' to a value of type 'const volatile Derived' drops qualifiers}}
+
+  const int &ir = create<int>();
+}
+
+// Second bullet: const lvalue reference binds to the result of a conversion.
+void bind_const_lvalue_to_class_conv_temporary() {
+  const Base &br1 = ConvertibleToBase();
+  const Base &br2 = ConvertibleToDerived();
+}
+void bind_lvalue_to_conv_rvalue_ambig(ConvertibleToBothDerived both) {
+  const Derived &dr1 = both;
+  const Base &br1 = both; // expected-error{{reference initialization of type 'const Base &' with initializer of type 'ConvertibleToBothDerived' is ambiguous}}
+}
diff --git a/clang/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p5.cpp b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p5.cpp
new file mode 100644
index 0000000..51d61a5
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.ref/p5.cpp
@@ -0,0 +1,40 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+namespace PR5909 {
+  struct Foo {
+    int x : 20;
+  };
+  
+  bool Test(const int& foo);
+  
+  const Foo f = { 0 };  // It compiles without the 'const'.
+  bool z = Test(f.x);
+}
+
+namespace PR6264 {
+  typedef int (&T)[3];
+  struct S
+  {
+    operator T ();
+  };
+  void f()
+  {
+    T bar = S();
+  }
+}
+
+namespace PR6066 {
+  struct B { };
+  struct A : B {
+    operator B*();
+    operator B&(); // expected-warning{{conversion function converting 'PR6066::A' to its base class 'PR6066::B' will never be used}}
+  };
+
+  void f(B&); // no rvalues accepted
+  void f(B*);
+
+  int g() {
+    f(A()); // calls f(B*)
+    return 0;
+  }
+}
diff --git a/clang/test/CXX/dcl.decl/dcl.init/dcl.init.string/p1.cpp b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.string/p1.cpp
new file mode 100644
index 0000000..3631af1
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.string/p1.cpp
@@ -0,0 +1,19 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+char x1[]("hello");
+extern char x1[6];
+
+char x2[] = "hello";
+extern char x2[6];
+
+char x3[] = { "hello" };
+extern char x3[6];
+
+wchar_t x4[](L"hello");
+extern wchar_t x4[6];
+
+wchar_t x5[] = L"hello";
+extern wchar_t x5[6];
+
+wchar_t x6[] = { L"hello" };
+extern wchar_t x6[6];
diff --git a/clang/test/CXX/dcl.decl/dcl.init/dcl.init.string/p2.cpp b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.string/p2.cpp
new file mode 100644
index 0000000..3d67fcc
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.init/dcl.init.string/p2.cpp
@@ -0,0 +1,2 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+char test1[1]="f"; // expected-error {{initializer-string for char array is too long}}
diff --git a/clang/test/CXX/dcl.decl/dcl.init/p14-0x.cpp b/clang/test/CXX/dcl.decl/dcl.init/p14-0x.cpp
new file mode 100644
index 0000000..419f2bf
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.init/p14-0x.cpp
@@ -0,0 +1,44 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+struct NoDefault {
+  NoDefault() = delete; // expected-note {{here}}
+  NoDefault(int);
+};
+struct Explicit { // expected-note 2 {{candidate}} expected-note {{here}}
+  explicit Explicit(int);
+};
+struct NoCopy {
+  NoCopy();
+  NoCopy(const NoCopy &) = delete; // expected-note {{here}}
+};
+struct NoMove {
+  NoMove();
+  NoMove(NoMove &&) = delete; // expected-note {{here}}
+};
+class Private {
+  Private(int); // expected-note {{here}}
+public:
+  Private();
+};
+class Friend {
+  friend class S;
+  Friend(int);
+};
+
+
+class S {
+  NoDefault nd1;
+  NoDefault nd2 = 42;
+  Explicit e1; // expected-note {{here}}
+  Explicit e2 = 42; // expected-error {{no viable conversion}}
+  NoCopy nc = NoCopy(); // expected-error {{call to deleted}}
+  NoMove nm = NoMove(); // expected-error {{call to deleted}}
+  Private p = 42; // expected-error {{private constructor}}
+  Friend f = 42;
+
+  S() {} // expected-error {{call to deleted constructor of 'NoDefault'}} \
+            expected-error {{must explicitly initialize the member 'e1' which does not have a default constructor}}
+  S(int) : nd1(42), e1(42) {}
+};
+
+// FIXME: test the other forms which use copy-initialization
diff --git a/clang/test/CXX/dcl.decl/dcl.init/p5.cpp b/clang/test/CXX/dcl.decl/dcl.init/p5.cpp
new file mode 100644
index 0000000..b50e8d7
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.init/p5.cpp
@@ -0,0 +1,20 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// FIXME: Very incomplete!
+
+//   A program that calls for default-initialization or value-initialization of
+//   an entity of reference type is illformed. If T is a cv-qualified type, the
+//   cv-unqualified version of T is used for these definitions of
+//   zero-initialization, default-initialization, and value-initialization.
+//
+// FIXME: The diagnostics for these errors are terrible because they fall out
+// of the AST representation rather than being explicitly issued during the
+// respective initialization forms.
+struct S { // expected-error {{implicit default constructor for 'S' must explicitly initialize the reference member}} \
+           // expected-note {{candidate constructor (the implicit copy constructor) not viable}}
+  int& x; // expected-note {{declared here}}
+};
+S s; // expected-note {{implicit default constructor for 'S' first required here}}
+S f() {
+  return S(); // expected-error {{no matching constructor for initialization of 'S'}}
+}
diff --git a/clang/test/CXX/dcl.decl/dcl.init/p6.cpp b/clang/test/CXX/dcl.decl/dcl.init/p6.cpp
new file mode 100644
index 0000000..514fd0c
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.init/p6.cpp
@@ -0,0 +1,28 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// FIXME: Very incomplete!
+
+// If a program calls for the default initialization of an object of a
+// const-qualified type T, T shall be a class type with a
+// user-provided default constructor.
+struct MakeNonPOD { MakeNonPOD(); };
+struct NoUserDefault : public MakeNonPOD { };
+struct HasUserDefault { HasUserDefault(); };
+
+void test_const_default_init() {
+  const NoUserDefault x1; // expected-error{{default initialization of an object of const type 'const NoUserDefault' requires a user-provided default constructor}}
+  const HasUserDefault x2;
+  const int x3; // expected-error{{default initialization of an object of const type 'const int'}}
+}
+
+// rdar://8501008
+struct s0 {};
+struct s1 { static const s0 foo; };
+const struct s0 s1::foo; // expected-error{{default initialization of an object of const type 'const struct s0' requires a user-provided default constructor}}
+
+template<typename T>
+struct s2 {
+  static const s0 foo;
+};
+
+template<> const struct s0 s2<int>::foo; // okay
diff --git a/clang/test/CXX/dcl.decl/dcl.meaning/dcl.array/p1-cxx0x.cpp b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.array/p1-cxx0x.cpp
new file mode 100644
index 0000000..102746c
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.array/p1-cxx0x.cpp
@@ -0,0 +1,7 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++11
+
+void f() {
+  int b[5];
+  auto a[5] = b; // expected-error{{'a' declared as array of 'auto'}}
+  auto *c[5] = b; // expected-error{{'c' declared as array of 'auto *'}}
+}
diff --git a/clang/test/CXX/dcl.decl/dcl.meaning/dcl.array/p1.cpp b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.array/p1.cpp
new file mode 100644
index 0000000..bb4a48e
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.array/p1.cpp
@@ -0,0 +1,54 @@
+// RUN: %clang_cc1 -fsyntax-only -pedantic -verify %s
+
+// Simple form
+int ar1[10];
+
+// Element type cannot be:
+// - (cv) void
+volatile void ar2[10]; // expected-error {{incomplete element type 'volatile void'}}
+// - a reference
+int& ar3[10]; // expected-error {{array of references}}
+// - a function type
+typedef void Fn();
+Fn ar4[10]; // expected-error {{array of functions}}
+// - an abstract class
+struct Abstract { virtual void fn() = 0; }; // expected-note {{pure virtual}}
+Abstract ar5[10]; // expected-error {{abstract class}}
+
+// If we have a size, it must be greater than zero.
+int ar6[-1]; // expected-error {{array with a negative size}}
+int ar7[0u]; // expected-warning {{zero size arrays are an extension}}
+
+// An array with unknown bound is incomplete.
+int ar8[]; // expected-error {{needs an explicit size or an initializer}}
+// So is an array with an incomplete element type.
+struct Incomplete; // expected-note {{forward declaration}}
+Incomplete ar9[10]; // expected-error {{incomplete type}}
+// Neither of which should be a problem in situations where no complete type
+// is required. (PR5048)
+void fun(int p1[], Incomplete p2[10]);
+extern int ear1[];
+extern Incomplete ear2[10];
+
+// cv migrates to element type
+typedef const int cint;
+extern cint car1[10];
+typedef int intar[10];
+// thus this is a valid redeclaration
+extern const intar car1;
+
+// Check that instantiation works properly when the element type is a template.
+template <typename T> struct S {
+  typename T::type x; // expected-error {{has no members}}
+};
+S<int> ar10[10]; // expected-note {{requested here}}
+
+// Ensure that negative array size errors include the name of the declared
+// array as this is often used to simulate static_assert with template
+// instantiations, placing the 'error message' in the declarator name.
+int
+user_error_message
+[-1]; // expected-error {{user_error_message}}
+typedef int
+another_user_error_message
+[-1]; // expected-error {{another_user_error_message}}
diff --git a/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct.default/p10.cpp b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct.default/p10.cpp
new file mode 100644
index 0000000..385e45d
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct.default/p10.cpp
@@ -0,0 +1,16 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+struct A { 
+  virtual void f(int a = 7);
+}; 
+
+struct B : public A {
+  void f(int a); // expected-note{{'f' declared here}}
+}; 
+
+void m() {
+  B* pb = new B; 
+  A* pa = pb; 
+  pa->f(); // OK, calls pa->B::f(7) 
+  pb->f(); // expected-error{{too few arguments}}
+}
diff --git a/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct.default/p2.cpp b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct.default/p2.cpp
new file mode 100644
index 0000000..0a107eb
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct.default/p2.cpp
@@ -0,0 +1,9 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+void point(int = 3, int = 4);
+
+void test_point() {
+  point(1,2); 
+  point(1); 
+  point();
+}
diff --git a/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct.default/p3.cpp b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct.default/p3.cpp
new file mode 100644
index 0000000..e9c5e0c
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct.default/p3.cpp
@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+void nondecl(int (*f)(int x = 5)) // {expected-error {{default arguments can only be specified}}}
+{
+  void (*f2)(int = 17)  // {expected-error {{default arguments can only be specified}}}
+  = (void (*)(int = 42))f; // {expected-error {{default arguments can only be specified}}}
+}
+
+struct X0 {
+  int (*f)(int = 17); // expected-error{{default arguments can only be specified for parameters in a function declaration}}
+  
+  void mem8(int (*fp)(int) = (int (*)(int = 17))0); // expected-error{{default arguments can only be specified for parameters in a function declaration}}  
+};
diff --git a/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct.default/p4.cpp b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct.default/p4.cpp
new file mode 100644
index 0000000..f3dec52
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct.default/p4.cpp
@@ -0,0 +1,55 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+void f0(int i, int j, int k = 3);
+void f0(int i, int j, int k);
+void f0(int i, int j = 2, int k);
+void f0(int i, int j, int k);
+void f0(int i = 1, // expected-note{{previous definition}}
+        int j, int k);
+void f0(int i, int j, int k);
+
+namespace N0 {
+  void f0(int, int, int); // expected-note{{candidate}}
+
+  void test_f0_inner_scope() {
+    f0(); // expected-error{{no matching}}
+  }
+}
+
+void test_f0_outer_scope() {
+  f0(); // okay
+}
+
+void f0(int i = 1, // expected-error{{redefinition of default argument}}
+        int, int); 
+
+template<typename T> void f1(T); // expected-note{{previous}}
+
+template<typename T>
+void f1(T = T()); // expected-error{{cannot be added}}
+
+
+namespace N1 {
+  // example from C++03 standard
+  // FIXME: make these "f2"s into "f"s, then fix our scoping issues
+  void f2(int, int); 
+  void f2(int, int = 7); 
+  void h() {
+    f2(3); // OK, calls f(3, 7) 
+    void f(int = 1, int);	// expected-error{{missing default argument}}
+  }
+  
+  void m()
+  {
+    void f(int, int); // expected-note{{'f' declared here}}
+    f(4);  // expected-error{{too few arguments to function call}}
+    void f(int, int = 5); // expected-note{{previous definition}}
+    f(4); // okay
+    void f(int, int = 5); // expected-error{{redefinition of default argument}}
+  }
+  
+  void n()
+  {
+    f2(6); // okay
+  }
+}
diff --git a/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct.default/p5.cpp b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct.default/p5.cpp
new file mode 100644
index 0000000..3100e56
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct.default/p5.cpp
@@ -0,0 +1,19 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+float global_f;
+
+void f0(int *ip = &global_f); // expected-error{{cannot initialize}} \
+// expected-note{{passing argument to parameter 'ip' here}}
+
+// Example from C++03 standard
+int a = 1; 
+int f(int); 
+int g(int x = f(a));
+
+void h() { 
+  a = 2;
+  {
+    int *a = 0;
+    g(); // FIXME: check that a is called with a value of 2
+  }
+}
diff --git a/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct.default/p6.cpp b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct.default/p6.cpp
new file mode 100644
index 0000000..9ab0b48
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct.default/p6.cpp
@@ -0,0 +1,33 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+class C { 
+public:
+  void f(int i = 3); // expected-note{{here}}
+  void g(int i, int j = 99);
+};
+
+void C::f(int i = 3) { } // expected-error{{redefinition of default argument}}
+
+void C::g(int i = 88, int j) { }
+
+void test_C(C c) {
+  c.f();
+  c.g();
+}
+
+template<typename T>
+struct X0 {
+  void f(int);
+  
+  struct Inner {
+    void g(int);
+  };
+};
+
+// DR217
+template<typename T>
+void X0<T>::f(int = 17) { } // expected-error{{cannot be added}}
+
+// DR217 + DR205 (reading tea leaves)
+template<typename T>
+void X0<T>::Inner::g(int = 17) { } // expected-error{{cannot be added}}
diff --git a/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct.default/p7.cpp b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct.default/p7.cpp
new file mode 100644
index 0000000..164eb36
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct.default/p7.cpp
@@ -0,0 +1,7 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+void h()
+{
+  int i;
+  extern void h2(int x = sizeof(i)); // expected-error {{default argument references local variable 'i' of enclosing function}}
+}
diff --git a/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct.default/p8.cpp b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct.default/p8.cpp
new file mode 100644
index 0000000..1a08ab7
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct.default/p8.cpp
@@ -0,0 +1,4 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+class A { 
+  void f(A* p = this) { }	// expected-error{{invalid use of 'this'}}
+};
diff --git a/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct/dcl.fct.def.default/p2.cpp b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct/dcl.fct.def.default/p2.cpp
new file mode 100644
index 0000000..a879829
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct/dcl.fct.def.default/p2.cpp
@@ -0,0 +1,62 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+// FIXME: test with non-std qualifiers
+
+namespace move {
+  struct Const {
+    Const(const Const&&) = default; // expected-error {{the parameter for an explicitly-defaulted move constructor may not be const}}
+    Const& operator=(const Const&&) = default; // expected-error {{the parameter for an explicitly-defaulted move assignment operator may not be const}}
+  };
+
+  struct Volatile {
+    Volatile(volatile Volatile&&) = default; // expected-error {{the parameter for an explicitly-defaulted move constructor may not be volatile}}
+    Volatile& operator=(volatile Volatile&&) = default; // expected-error {{the parameter for an explicitly-defaulted move assignment operator may not be volatile}}
+  };
+
+  struct AssignmentRet1 {
+    AssignmentRet1&& operator=(AssignmentRet1&&) = default; // expected-error {{an explicitly-defaulted move assignment operator must return an unqualified lvalue reference to its class type}}
+  };
+
+  struct AssignmentRet2 {
+    const AssignmentRet2& operator=(AssignmentRet2&&) = default; // expected-error {{an explicitly-defaulted move assignment operator must return an unqualified lvalue reference to its class type}}
+  };
+
+  struct ConstAssignment {
+    ConstAssignment& operator=(ConstAssignment&&) const = default; // expected-error {{an explicitly-defaulted move assignment operator may not have 'const', 'constexpr' or 'volatile' qualifiers}}
+  };
+}
+
+namespace copy {
+  struct Volatile {
+    Volatile(const volatile Volatile&) = default; // expected-error {{the parameter for an explicitly-defaulted copy constructor may not be volatile}}
+    Volatile& operator=(const volatile Volatile&) = default; // expected-error {{the parameter for an explicitly-defaulted copy assignment operator may not be volatile}}
+  };
+
+  struct Const {
+    Const(const Const&) = default;
+    Const& operator=(const Const&) = default;
+  };
+
+  struct NonConst {
+    NonConst(NonConst&) = default;
+    NonConst& operator=(NonConst&) = default;
+  };
+
+  struct BadConst {
+    NonConst nc; // makes implicit copy non-const
+    BadConst(const BadConst&) = default; // expected-error {{is const, but}}
+    BadConst& operator=(const BadConst&) = default; // expected-error {{is const, but}}
+  };
+
+  struct AssignmentRet1 {
+    AssignmentRet1&& operator=(const AssignmentRet1&) = default; // expected-error {{an explicitly-defaulted copy assignment operator must return an unqualified lvalue reference to its class type}}
+  };
+
+  struct AssignmentRet2 {
+    const AssignmentRet2& operator=(const AssignmentRet2&) = default; // expected-error {{an explicitly-defaulted copy assignment operator must return an unqualified lvalue reference to its class type}}
+  };
+
+  struct ConstAssignment {
+    ConstAssignment& operator=(const ConstAssignment&) const = default; // expected-error {{an explicitly-defaulted copy assignment operator may not have 'const', 'constexpr' or 'volatile' qualifiers}}
+  };
+}
diff --git a/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct/p13.cpp b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct/p13.cpp
new file mode 100644
index 0000000..19a5f23
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct/p13.cpp
@@ -0,0 +1,48 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -fcxx-exceptions -fexceptions -verify %s
+
+// When it is part of a parameter-declaration-clause, the parameter
+// pack is a function parameter pack.
+template<typename ...Types>
+void f0(Types ...args);
+
+template<typename ...Types>
+void f1(const Types &...args);
+
+// [ Note: Otherwise, the parameter-declaration is part of a
+// template-parameter-list and the parameter pack is a template
+// parameter pack; see 14.1. -- end note ]
+template<int ...N>
+struct X0 { };
+
+template<typename ...Types>
+struct X1 {
+  template<Types ...Values> struct Inner;
+};
+
+// A declarator-id or abstract-declarator containing an ellipsis shall
+// only be used in a parameter-declaration.
+int (...f2)(int); // expected-error{{only function and template parameters can be parameter packs}}
+
+void f3() {
+  int ...x; // expected-error{{only function and template parameters can be parameter packs}}
+  if (int ...y = 17) { }  // expected-error{{only function and template parameters can be parameter packs}}
+
+  for (int ...z = 0; z < 10; ++z) { }  // expected-error{{only function and template parameters can be parameter packs}}
+
+  try {
+  } catch (int ...e) { // expected-error{{only function and template parameters can be parameter packs}}
+  }
+}
+
+template<typename ...Types>
+struct X2 {
+  Types ...members; // expected-error{{only function and template parameters can be parameter packs}} \
+                    // expected-error{{data member type contains unexpanded parameter pack}}
+};
+
+// The type T of the declarator-id of the function parameter pack
+// shall contain a template parameter pack; each template parameter
+// pack in T is expanded by the function parameter pack.
+template<typename T>
+void f4(T ...args); // expected-error{{type 'T' of function parameter pack does not contain any unexpanded parameter packs}}
+
diff --git a/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct/p14.cpp b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct/p14.cpp
new file mode 100644
index 0000000..0e69521
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct/p14.cpp
@@ -0,0 +1,31 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+template<typename T> struct identity;
+template<typename ...Types> struct tuple;
+
+template<typename T, typename U> struct is_same {
+  static const bool value = false;
+};
+
+template<typename T> struct is_same<T, T> {
+  static const bool value = true;
+};
+
+// There is a syntactic ambiguity when an ellipsis occurs at the end
+// of a parameter-declaration-clause without a preceding comma. In
+// this case, the ellipsis is parsed as part of the
+// abstract-declarator if the type of the parameter names a template
+// parameter pack that has not been expanded; otherwise, it is parsed
+// as part of the parameter-declaration-clause.
+
+template<typename T, typename ...Types>
+struct X0 {
+  typedef identity<T(Types...)> function_pack_1;
+  typedef identity<T(Types......)> variadic_function_pack_1;
+  typedef identity<T(T...)> variadic_1;
+  typedef tuple<T(Types, ...)...> template_arg_expansion_1;
+};
+
+
+
+// FIXME: Once function parameter packs are implemented, we can test all of the disambiguation
diff --git a/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct/p2-cxx0x.cpp b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct/p2-cxx0x.cpp
new file mode 100644
index 0000000..6b1f3e4
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct/p2-cxx0x.cpp
@@ -0,0 +1,7 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s 
+
+auto a() -> int; // ok
+const auto b() -> int; // expected-error {{function with trailing return type must specify return type 'auto', not 'auto const'}}
+auto *c() -> int; // expected-error {{function with trailing return type must specify return type 'auto', not 'auto *'}}
+auto (d() -> int); // expected-error {{trailing return type may not be nested within parentheses}}
+auto e() -> auto (*)() -> auto (*)() -> void; // ok: same as void (*(*e())())();
diff --git a/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct/p3.cpp b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct/p3.cpp
new file mode 100644
index 0000000..ad827fb
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct/p3.cpp
@@ -0,0 +1,3 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s 
+void f(int) { } // expected-note {{previous definition is here}}
+void f(const int) { } // expected-error {{redefinition of 'f'}}
diff --git a/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct/p6-0x.cpp b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct/p6-0x.cpp
new file mode 100644
index 0000000..2ec1454
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct/p6-0x.cpp
@@ -0,0 +1,53 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+void f0() &; // expected-error {{non-member function cannot have '&' qualifier}}
+void f1() &&; // expected-error {{non-member function cannot have '&&' qualifier}}
+void f2() const volatile &&; // expected-error {{non-member function cannot have 'const volatile &&' qualifier}}
+
+struct X {
+  void f0() &;
+  void f1() &&;
+  static void f2() &; // expected-error{{static member function cannot have '&' qualifier}}
+  static void f3() &&; // expected-error{{static member function cannot have '&&' qualifier}}
+};
+
+typedef void func_type_lvalue() &;
+typedef void func_type_rvalue() &&;
+
+typedef func_type_lvalue *func_type_lvalue_ptr; // expected-error{{pointer to function type 'func_type_lvalue' (aka 'void () &') cannot have '&' qualifier}}
+typedef func_type_rvalue *func_type_rvalue_ptr; // expected-error{{pointer to function type 'func_type_rvalue' (aka 'void () &&') cannot have '&&' qualifier}}
+
+typedef func_type_lvalue &func_type_lvalue_ref; // expected-error{{reference to function type 'func_type_lvalue' (aka 'void () &') cannot have '&' qualifier}}
+typedef func_type_rvalue &func_type_rvalue_ref; // expected-error{{reference to function type 'func_type_rvalue' (aka 'void () &&') cannot have '&&' qualifier}}
+
+template<typename T = func_type_lvalue> struct wrap {
+  typedef T val;
+  typedef T *ptr;
+  typedef T &ref;
+};
+
+using func_type_lvalue = wrap<>::val;
+using func_type_lvalue = wrap<func_type_lvalue>::val;
+using func_type_rvalue = wrap<func_type_rvalue>::val;
+
+using func_type_lvalue_ptr = wrap<>::ptr;
+using func_type_lvalue_ptr = wrap<func_type_lvalue>::ptr;
+using func_type_rvalue_ptr = wrap<func_type_rvalue>::ptr;
+
+using func_type_lvalue_ref = wrap<>::ref;
+using func_type_lvalue_ref = wrap<func_type_lvalue>::ref;
+using func_type_rvalue_ref = wrap<func_type_rvalue>::ref;
+
+func_type_lvalue f2; // expected-error{{non-member function of type 'func_type_lvalue' (aka 'void () &') cannot have '&' qualifier}}
+func_type_rvalue f3; // expected-error{{non-member function of type 'func_type_rvalue' (aka 'void () &&') cannot have '&&' qualifier}}
+
+struct Y {
+  func_type_lvalue f0;
+  func_type_rvalue f1;
+};
+
+void (X::*mpf1)() & = &X::f0;
+void (X::*mpf2)() && = &X::f1;
+
+
+void (f() &&); // expected-error{{non-member function cannot have '&&' qualifier}}
diff --git a/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct/p6.cpp b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct/p6.cpp
new file mode 100644
index 0000000..e2d94fb
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct/p6.cpp
@@ -0,0 +1,20 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+typedef void F() const;
+
+void f() const; // expected-error {{non-member function cannot have 'const' qualifier}}
+F g; // expected-error {{non-member function of type 'F' (aka 'void () const') cannot have 'const' qualifier}}
+
+struct X {
+  void f() const;
+  friend void g() const; // expected-error {{non-member function cannot have 'const' qualifier}}
+  static void h() const; // expected-error {{static member function cannot have 'const' qualifier}}
+  F i; // ok
+  friend F j; // expected-error {{non-member function of type 'F' (aka 'void () const') cannot have 'const' qualifier}}
+  static F k; // expected-error {{static member function of type 'F' (aka 'void () const') cannot have 'const' qualifier}}
+};
+
+struct Y {
+  friend void X::f() const;
+  friend void ::f() const; // expected-error {{non-member function cannot have 'const' qualifier}}
+};
diff --git a/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct/p8-0x.cpp b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct/p8-0x.cpp
new file mode 100644
index 0000000..11926f1
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct/p8-0x.cpp
@@ -0,0 +1,6 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+auto f() -> int[32]; // expected-error{{function cannot return array}}
+auto g() -> int(int); // expected-error{{function cannot return function}}
+auto h() -> auto() -> int; // expected-error{{function cannot return function}}
+auto i() -> auto(*)() -> int;
diff --git a/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct/p8.cpp b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct/p8.cpp
new file mode 100644
index 0000000..34a8c85
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct/p8.cpp
@@ -0,0 +1,10 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+struct A { };
+A::A (enum { e1 }) {} // expected-error{{can not be defined in a parameter}} \
+// expected-error{{out-of-line definition}}
+void A::f(enum { e2 }) {} // expected-error{{can not be defined in a parameter}} \
+// expected-error{{out-of-line definition}}
+
+enum { e3 } A::g() { } // expected-error{{can not be defined in the result type}} \
+// expected-error{{out-of-line definition}}
diff --git a/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct/p9-0x.cpp b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct/p9-0x.cpp
new file mode 100644
index 0000000..574a3e7
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct/p9-0x.cpp
@@ -0,0 +1,3 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+auto j() -> enum { e3 }; // expected-error{{unnamed enumeration must be a definition}} expected-error {{requires a specifier or qualifier}} expected-error {{without trailing return type}}
diff --git a/clang/test/CXX/dcl.decl/dcl.meaning/dcl.mptr/p3.cpp b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.mptr/p3.cpp
new file mode 100644
index 0000000..7e35788
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.mptr/p3.cpp
@@ -0,0 +1,26 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+class A { 
+public:
+  int& i; 
+
+  A(int& i) : i(i) { }
+  
+  static int s;
+}; 
+
+template<typename T> void ft(T& t) {
+  t.*&T::i = 10; // expected-error{{cannot form a pointer-to-member to member 'i' of reference type 'int &'}}
+}
+
+void f() {
+  int b;
+  A a(b); 
+  
+  int A::*ip = &A::s; // expected-error {{cannot initialize a variable of type 'int A::*' with an rvalue of type 'int *'}}
+  a.*&A::s = 10; // expected-error{{right hand operand to .* has non pointer-to-member type 'int *'}}
+  
+  a.*&A::i = 10; // expected-error{{cannot form a pointer-to-member to member 'i' of reference type 'int &'}}
+  ft(a); // expected-note{{in instantiation of function template specialization 'ft<A>' requested here}}
+  
+  void A::*p = 0; // expected-error{{'p' declared as a member pointer to void}}
+}
diff --git a/clang/test/CXX/dcl.decl/dcl.meaning/dcl.ref/p5.cpp b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.ref/p5.cpp
new file mode 100644
index 0000000..c02105c
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.ref/p5.cpp
@@ -0,0 +1,145 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// C++ [dcl.ref]p5:
+//   There shall be no references to references, no arrays of
+//   references, and no pointers to references.
+
+// The crazy formatting in here is to enforce the exact report locations.
+
+typedef int &intref;
+typedef intref &intrefref;
+
+template <class T> class RefMem { // expected-warning{{class 'RefMem<int &>' does not declare any constructor to initialize its non-modifiable members}}
+  T
+    &
+      member; // expected-note{{reference member 'member' will never be initialized}}
+};
+
+struct RefRef {
+  int
+      &
+        &             // expected-error {{declared as a reference to a reference}}
+          refref0;
+
+  intref
+         &
+           refref1; // collapses
+
+  intrefref
+            &
+              refref2; // collapses
+
+  RefMem
+        <
+         int
+            &
+             >
+               refref3; // collapses expected-note{{in instantiation of template class 'RefMem<int &>' requested here}}
+};
+
+
+template <class T> class PtrMem {
+  T
+    *                   // expected-error {{declared as a pointer to a reference}}
+      member;
+};
+
+struct RefPtr {
+  typedef
+          int
+              &
+                *       // expected-error {{declared as a pointer to a reference}}
+                  intrefptr;
+
+  typedef
+          intref
+                 *      // expected-error {{declared as a pointer to a reference}}
+                   intrefptr2;
+
+  int
+      &
+        *               // expected-error {{declared as a pointer to a reference}}
+          refptr0;
+
+  intref
+         *              // expected-error {{declared as a pointer to a reference}}
+           refptr1;
+
+  PtrMem
+        <
+         int
+            &
+             >
+               refptr2; // expected-note {{in instantiation}}
+};
+
+template <class T> class ArrMem {
+  T
+    member
+           [ // expected-error {{declared as array of references}}
+            10
+              ];
+};
+template <class T, unsigned N> class DepArrMem {
+  T
+    member
+           [ // expected-error {{declared as array of references}}
+            N
+             ];
+};
+
+struct RefArr {
+  typedef 
+          int
+              &
+                intrefarr
+                         [ // expected-error {{declared as array of references}}
+                          2
+                           ];
+
+  typedef
+          intref
+                 intrefarr
+                          [ // expected-error {{declared as array of references}}
+                           2
+                            ];
+
+  int
+      &
+        refarr0
+               [ // expected-error {{declared as array of references}}
+                2
+                 ];
+  intref
+         refarr1
+                [ // expected-error {{declared as array of references}}
+                 2
+                  ];
+  ArrMem
+        <
+         int
+            &
+             >
+               refarr2; // expected-note {{in instantiation}}
+  DepArrMem
+           <
+            int
+               &,
+                  10
+                    >
+                      refarr3; // expected-note {{in instantiation}}
+};
+
+
+//   The declaration of a reference shall contain an initializer
+//   (8.5.3) except when the declaration contains an explicit extern
+//   specifier (7.1.1), is a class member (9.2) declaration within a
+//   class definition, or is the declaration of a parameter or a
+//   return type (8.3.5); see 3.1. A reference shall be initialized to
+//   refer to a valid object or function. [ Note: in particular, a
+//   null reference cannot exist in a well-defined program, because
+//   the only way to create such a reference would be to bind it to
+//   the "object" obtained by dereferencing a null pointer, which
+//   causes undefined behavior. As described in 9.6, a reference
+//   cannot be bound directly to a bit-field.
+
diff --git a/clang/test/CXX/dcl.decl/dcl.meaning/dcl.ref/p6-0x.cpp b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.ref/p6-0x.cpp
new file mode 100644
index 0000000..4ce80bc
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.meaning/dcl.ref/p6-0x.cpp
@@ -0,0 +1,26 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+template<typename T, typename U> 
+struct is_same {
+  static const bool value = false;
+};
+
+template<typename T>
+struct is_same<T, T> {
+  static const bool value = true;
+};
+#define JOIN2(X,Y) X##Y
+#define JOIN(X,Y) JOIN2(X,Y)
+#define CHECK_EQUAL_TYPES(T1, T2) \
+  int JOIN(array,__LINE__)[is_same<T1, T2>::value? 1 : -1]
+
+int i; 
+typedef int& LRI; 
+typedef int&& RRI;
+
+typedef LRI& r1; CHECK_EQUAL_TYPES(r1, int&);
+typedef const LRI& r2; CHECK_EQUAL_TYPES(r2, int&);
+typedef const LRI&& r3; CHECK_EQUAL_TYPES(r3, int&);
+
+typedef RRI& r4; CHECK_EQUAL_TYPES(r4, int&);
+typedef RRI&& r5; CHECK_EQUAL_TYPES(r5, int&&);
diff --git a/clang/test/CXX/dcl.decl/dcl.meaning/p1-0x.cpp b/clang/test/CXX/dcl.decl/dcl.meaning/p1-0x.cpp
new file mode 100644
index 0000000..99334b8
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.meaning/p1-0x.cpp
@@ -0,0 +1,24 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+// The nested-name-specifier of a qualified declarator-id shall not begin with a decltype-specifier.
+class foo {
+  static int i;
+  void func();
+};
+
+int decltype(foo())::i; // expected-error{{'decltype' cannot be used to name a declaration}}
+void decltype(foo())::func() { // expected-error{{'decltype' cannot be used to name a declaration}}
+}
+
+
+template<typename T>
+class tfoo {
+  static int i;
+  void func();
+};
+
+template<typename T>
+int decltype(tfoo<T>())::i; // expected-error{{nested name specifier 'decltype(tfoo<T>())::' for declaration does not refer into a class, class template or class template partial specialization}}
+template<typename T>
+void decltype(tfoo<T>())::func() { // expected-error{{nested name specifier 'decltype(tfoo<T>())::' for declaration does not refer into a class, class template or class template partial specialization}}
+}
diff --git a/clang/test/CXX/dcl.decl/dcl.meaning/p1.cpp b/clang/test/CXX/dcl.decl/dcl.meaning/p1.cpp
new file mode 100644
index 0000000..3672ea0
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.meaning/p1.cpp
@@ -0,0 +1,37 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+namespace PR8019 {
+  struct x;
+  template<typename T> struct x2;
+  struct y { 
+    struct PR8019::x { int x; };  // expected-error{{non-friend class member 'x' cannot have a qualified name}}
+  
+    struct inner;
+    struct y::inner { }; // expected-warning{{extra qualification on member 'inner'}}
+
+    template<typename T>
+    struct PR8019::x2 { }; // expected-error{{non-friend class member 'x2' cannot have a qualified name}}
+
+    template<typename T>
+    struct inner_template;
+  
+    template<typename T>
+    struct y::inner_template { }; // expected-warning{{extra qualification on member 'inner_template'}}
+  };
+
+}
+
+namespace NS {
+  void foo();
+  extern int bar;
+  struct X;
+  template<typename T> struct Y;
+  template<typename T> void wibble(T);
+}
+namespace NS {
+  void NS::foo() {} // expected-warning{{extra qualification on member 'foo'}}
+  int NS::bar; // expected-warning{{extra qualification on member 'bar'}}
+  struct NS::X { }; // expected-warning{{extra qualification on member 'X'}}
+  template<typename T> struct NS::Y; // expected-warning{{extra qualification on member 'Y'}}
+  template<typename T> void NS::wibble(T) { } // expected-warning{{extra qualification on member 'wibble'}}
+}
diff --git a/clang/test/CXX/dcl.decl/dcl.name/p1.cpp b/clang/test/CXX/dcl.decl/dcl.name/p1.cpp
new file mode 100644
index 0000000..9838b4f
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/dcl.name/p1.cpp
@@ -0,0 +1,20 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+namespace pr6200 {
+  struct v {};
+  enum E { e };
+  struct s {
+    int i;
+    operator struct v() { return v(); };
+    operator enum E() { return e; }
+  };
+
+  void f()
+  {
+    // None of these is a declaration.
+    (void)new struct s;
+    (void)new enum E;
+    (void)&s::operator struct v;
+    (void)&s::operator enum E;
+  }
+}
diff --git a/clang/test/CXX/dcl.decl/p4-0x.cpp b/clang/test/CXX/dcl.decl/p4-0x.cpp
new file mode 100644
index 0000000..98c33b2
--- /dev/null
+++ b/clang/test/CXX/dcl.decl/p4-0x.cpp
@@ -0,0 +1,8 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+struct X {
+  void f() &;
+  void g() &&;
+};
+
+void (X::*pmf)() & = &X::f;
diff --git a/clang/test/CXX/except/except.handle/p16.cpp b/clang/test/CXX/except/except.handle/p16.cpp
new file mode 100644
index 0000000..0810be1
--- /dev/null
+++ b/clang/test/CXX/except/except.handle/p16.cpp
@@ -0,0 +1,40 @@
+// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -fsyntax-only -verify %s
+
+// The object declared in an exception-declaration or, if the
+// exception-declaration does not specify a name, a temporary (12.2)
+// is copy-initialized (8.5) from the exception object.
+//
+template<typename T>
+class X {
+  T* ptr;
+
+public:
+  X(const X<T> &) {
+    int *ip = 0;
+    ptr = ip; // expected-error{{assigning to 'float *' from incompatible type 'int *'}}
+  }
+
+  ~X() {
+    float *fp = 0;
+    ptr = fp; // expected-error{{assigning to 'int *' from incompatible type 'float *'}}
+  }
+};
+
+void f() {
+  try {
+  } catch (X<float>) { // expected-note{{instantiation}}
+    // copy constructor
+  } catch (X<int> xi) { // expected-note{{instantiation}}
+    // destructor
+  }
+}
+
+struct Abstract {
+  virtual void f() = 0; // expected-note{{pure virtual}}
+};
+
+void g() {
+  try {
+  } catch (Abstract) { // expected-error{{variable type 'Abstract' is an abstract class}}
+  }
+}
diff --git a/clang/test/CXX/except/except.spec/canonical.cpp b/clang/test/CXX/except/except.spec/canonical.cpp
new file mode 100644
index 0000000..81ca2ae
--- /dev/null
+++ b/clang/test/CXX/except/except.spec/canonical.cpp
@@ -0,0 +1,53 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+// PR10087: Make sure that we don't conflate exception specifications
+// from different functions in the canonical type system.
+namespace std
+{
+
+template <class _Tp> _Tp&& declval() noexcept;
+
+template <class _Tp, class... _Args>
+struct __is_nothrow_constructible
+{
+  static const bool value = noexcept(_Tp(declval<_Args>()...));
+};
+
+template<class, class _Traits, class _Allocator>
+class basic_string
+{
+public:
+  typedef typename _Traits::char_type value_type;
+  typedef _Allocator allocator_type;
+
+  basic_string()
+      noexcept(__is_nothrow_constructible<allocator_type>::value);
+};
+
+template <class, class, class _Compare>
+struct __map_value_compare
+{
+public:
+  __map_value_compare()
+      noexcept(__is_nothrow_constructible<_Compare>::value);
+};
+
+struct less
+{
+};
+
+struct map
+{
+  typedef __map_value_compare<int, short, less> __vc;
+  __vc vc_;
+};
+
+
+template<class T, class _Traits, class _Allocator>
+basic_string<T, _Traits, _Allocator>::basic_string() noexcept(__is_nothrow_constructible<allocator_type>::value) {}
+
+template <class T, class Value, class _Compare>
+__map_value_compare<T, Value, _Compare>::__map_value_compare()
+  noexcept(__is_nothrow_constructible<_Compare>::value) {}
+
+}  // std
diff --git a/clang/test/CXX/except/except.spec/p1.cpp b/clang/test/CXX/except/except.spec/p1.cpp
new file mode 100644
index 0000000..e184ec4
--- /dev/null
+++ b/clang/test/CXX/except/except.spec/p1.cpp
@@ -0,0 +1,81 @@
+// RUN: %clang_cc1 -std=c++11 -fexceptions -fcxx-exceptions -fsyntax-only -verify %s
+
+// Simple parser tests, dynamic specification.
+
+namespace dyn {
+
+  struct X { };
+
+  struct Y { };
+
+  void f() throw() { }
+
+  void g(int) throw(X) { }
+
+  void h() throw(X, Y) { }
+
+  class Class {
+    void foo() throw (X, Y) { }
+  };
+
+  void (*fptr)() throw();
+
+}
+
+// Simple parser tests, noexcept specification.
+
+namespace noex {
+
+  void f1() noexcept { }
+  void f2() noexcept (true) { }
+  void f3() noexcept (false) { }
+  void f4() noexcept (1 < 2) { }
+
+  class CA1 {
+    void foo() noexcept { }
+    void bar() noexcept (true) { }
+  };
+
+  void (*fptr1)() noexcept;
+  void (*fptr2)() noexcept (true);
+
+}
+
+namespace mix {
+
+  void f() throw(int) noexcept { } // expected-error {{cannot have both}}
+  void g() noexcept throw(int) { } // expected-error {{cannot have both}}
+
+}
+
+// Sema tests, noexcept specification
+
+namespace noex {
+
+  struct A {};
+
+  void g1() noexcept(A()); // expected-error {{not contextually convertible}}
+  void g2(bool b) noexcept(b); // expected-error {{argument to noexcept specifier must be a constant expression}}
+
+}
+
+namespace noexcept_unevaluated {
+  template<typename T> bool f(T) {
+    T* x = 1;
+  }
+
+  template<typename T>
+  void g(T x) noexcept((sizeof(T) == sizeof(int)) || noexcept(f(x))) { }
+
+  void h() {
+    g(1);
+  }
+}
+
+namespace PR11084 {
+  template<int X> struct A { 
+    static int f() noexcept(1/X) { return 10; }  // expected-error{{argument to noexcept specifier must be a constant expression}} expected-note{{division by zero}}
+  };
+
+  void g() { A<0>::f(); } // expected-note{{in instantiation of exception specification for 'f' requested here}}
+}
diff --git a/clang/test/CXX/except/except.spec/p11.cpp b/clang/test/CXX/except/except.spec/p11.cpp
new file mode 100644
index 0000000..0e4fad5
--- /dev/null
+++ b/clang/test/CXX/except/except.spec/p11.cpp
@@ -0,0 +1,12 @@
+// RUN: %clang_cc1 -std=c++11 -fexceptions -fcxx-exceptions -fsyntax-only -verify %s
+
+// This is the "let the user shoot himself in the foot" clause.
+void f() noexcept {
+  throw 0; // no-error
+}
+void g() throw() {
+  throw 0; // no-error
+}
+void h() throw(int) {
+  throw 0.0; // no-error
+}
diff --git a/clang/test/CXX/except/except.spec/p14-ir.cpp b/clang/test/CXX/except/except.spec/p14-ir.cpp
new file mode 100644
index 0000000..81fbf7d
--- /dev/null
+++ b/clang/test/CXX/except/except.spec/p14-ir.cpp
@@ -0,0 +1,79 @@
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fexceptions -o - %s | FileCheck %s
+
+// Copy constructor
+struct X0 {
+  X0();
+  X0(const X0 &) throw();
+  X0(X0 &);
+};
+
+struct X1 {
+  X1();
+  X1(const X1 &) throw();
+};
+
+struct X2 : X1 { 
+  X2();
+};
+struct X3 : X0, X1 { 
+  X3();
+};
+
+struct X4 {
+  X4(X4 &) throw();
+};
+
+struct X5 : X0, X4 { };
+
+void test(X2 x2, X3 x3, X5 x5) {
+  // CHECK: define linkonce_odr void @_ZN2X2C1ERKS_(%struct.X2* %this, %struct.X2*) unnamed_addr
+  // CHECK:      call void @_ZN2X2C2ERKS_({{.*}}) nounwind
+  // CHECK-NEXT: ret void
+  // CHECK-NEXT: }
+  X2 x2a(x2);
+  // CHECK: define linkonce_odr void @_ZN2X3C1ERKS_(%struct.X3* %this, %struct.X3*) unnamed_addr
+  // CHECK:      call void @_ZN2X3C2ERKS_({{.*}}) nounwind
+  // CHECK-NEXT: ret void
+  // CHECK-NEXT: }
+  X3 x3a(x3);
+  // CHECK: define linkonce_odr void @_ZN2X5C1ERS_({{.*}}) unnamed_addr
+  // CHECK-NOT: call void @__cxa_call_unexpected
+  // CHECK: ret void
+  X5 x5a(x5);
+}
+
+// Default constructor
+struct X6 {
+  X6() throw();
+};
+
+struct X7 { 
+  X7();
+};
+
+struct X8 : X6 { };
+struct X9 : X6, X7 { };
+
+void test() {
+  // CHECK: define linkonce_odr void @_ZN2X8C1Ev(%struct.X8* %this) unnamed_addr
+  // CHECK:      call void @_ZN2X8C2Ev({{.*}}) nounwind
+  // CHECK-NEXT: ret void
+  X8();
+
+  // CHECK: define linkonce_odr void @_ZN2X9C1Ev(%struct.X9* %this) unnamed_addr
+  //   FIXME: check that this is the end of the line here:
+  // CHECK:      call void @_ZN2X9C2Ev({{.*}})
+  // CHECK-NEXT: ret void
+  X9();
+
+  // CHECK: define linkonce_odr void @_ZN2X9C2Ev(%struct.X9* %this) unnamed_addr
+  // CHECK:      call void @_ZN2X6C2Ev({{.*}}) nounwind
+  //   FIXME: and here:
+  // CHECK-NEXT: bitcast
+  // CHECK-NEXT: call void @_ZN2X7C2Ev({{.*}})
+  // CHECK: ret void
+
+  // CHECK: define linkonce_odr void @_ZN2X8C2Ev(%struct.X8* %this) unnamed_addr
+  // CHECK:      call void @_ZN2X6C2Ev({{.*}}) nounwind
+  // CHECK-NEXT: ret void
+}
diff --git a/clang/test/CXX/except/except.spec/p14.cpp b/clang/test/CXX/except/except.spec/p14.cpp
new file mode 100644
index 0000000..8763a70
--- /dev/null
+++ b/clang/test/CXX/except/except.spec/p14.cpp
@@ -0,0 +1,41 @@
+// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -verify -std=c++11 %s
+struct A { };
+struct B { };
+struct C { };
+
+// Destructor
+struct X0 { 
+  virtual ~X0() throw(A); // expected-note{{overridden virtual function is here}} 
+};
+struct X1 { 
+  virtual ~X1() throw(B); // expected-note{{overridden virtual function is here}} 
+};
+struct X2 : public X0, public X1 { }; // expected-error 2{{exception specification of overriding function is more lax than base version}}
+ 
+// Copy-assignment operator.
+struct CA0 {
+  CA0 &operator=(const CA0&) throw(A);
+};
+struct CA1 {
+  CA1 &operator=(const CA1&) throw(B);
+};
+struct CA2 : CA0, CA1 { };
+
+void test_CA() {
+  CA2 &(CA2::*captr1)(const CA2&) throw(A, B) = &CA2::operator=;
+  CA2 &(CA2::*captr2)(const CA2&) throw(A, B, C) = &CA2::operator=;
+  CA2 &(CA2::*captr3)(const CA2&) throw(A) = &CA2::operator=; // expected-error{{target exception specification is not superset of source}}
+  CA2 &(CA2::*captr4)(const CA2&) throw(B) = &CA2::operator=; // expected-error{{target exception specification is not superset of source}}
+}
+
+// In-class member initializers.
+struct IC0 {
+  int inClassInit = 0;
+};
+struct IC1 {
+  int inClassInit = (throw B(), 0);
+};
+// FIXME: the exception specification on the default constructor is wrong:
+// we cannot currently compute the set of thrown types.
+static_assert(noexcept(IC0()), "IC0() does not throw");
+static_assert(!noexcept(IC1()), "IC1() throws");
diff --git a/clang/test/CXX/except/except.spec/p15.cpp b/clang/test/CXX/except/except.spec/p15.cpp
new file mode 100644
index 0000000..110ec3f
--- /dev/null
+++ b/clang/test/CXX/except/except.spec/p15.cpp
@@ -0,0 +1,24 @@
+// RUN: %clang_cc1 -std=c++11 -fexceptions -fcxx-exceptions -fsyntax-only -verify %s
+
+// Deallocation functions are implicitly noexcept.
+// Thus, explicit specs aren't allowed to conflict.
+
+void f() {
+  // Force implicit declaration of delete.
+  delete new int;
+  delete[] new int[1];
+}
+
+void operator delete(void*) noexcept;
+void operator delete[](void*) noexcept;
+
+// Same goes for explicit declarations.
+void operator delete(void*, float);
+void operator delete(void*, float) noexcept;
+
+void operator delete[](void*, float);
+void operator delete[](void*, float) noexcept;
+
+// But explicit specs stay.
+void operator delete(void*, double) throw(int); // expected-note {{previous}}
+void operator delete(void*, double) noexcept; // expected-error {{does not match}}
diff --git a/clang/test/CXX/except/except.spec/p2-dynamic-types.cpp b/clang/test/CXX/except/except.spec/p2-dynamic-types.cpp
new file mode 100644
index 0000000..57f8c32
--- /dev/null
+++ b/clang/test/CXX/except/except.spec/p2-dynamic-types.cpp
@@ -0,0 +1,34 @@
+// RUN: %clang_cc1 -fexceptions -fcxx-exceptions -fsyntax-only -verify %s
+
+// Dynamic specifications: valid types.
+
+struct Incomplete; // expected-note 3 {{forward declaration}}
+
+// Exception spec must not have incomplete types, or pointers to them, except
+// void.
+void ic1() throw(void); // expected-error {{incomplete type 'void' is not allowed in exception specification}}
+void ic2() throw(Incomplete); // expected-error {{incomplete type 'Incomplete' is not allowed in exception specification}}
+void ic3() throw(void*);
+void ic4() throw(Incomplete*); // expected-error {{pointer to incomplete type 'Incomplete' is not allowed in exception specification}}
+void ic5() throw(Incomplete&); // expected-error {{reference to incomplete type 'Incomplete' is not allowed in exception specification}}
+
+// Don't suppress errors in template instantiation.
+template <typename T> struct TEx; // expected-note {{template is declared here}}
+
+void tf() throw(TEx<int>); // expected-error {{implicit instantiation of undefined template}}
+
+// DR 437, class throws itself.
+struct DR437 {
+   void f() throw(DR437);
+   void g() throw(DR437*);
+   void h() throw(DR437&);
+};
+
+// DR 437 within a nested class
+struct DR437_out {
+   struct DR437_in {
+      void f() throw(DR437_out);
+      void g() throw(DR437_out*);
+      void h() throw(DR437_out&);
+   }; 
+};
diff --git a/clang/test/CXX/except/except.spec/p2-places.cpp b/clang/test/CXX/except/except.spec/p2-places.cpp
new file mode 100644
index 0000000..67647fb
--- /dev/null
+++ b/clang/test/CXX/except/except.spec/p2-places.cpp
@@ -0,0 +1,63 @@
+// RUN: %clang_cc1 -std=c++11 -fexceptions -fcxx-exceptions -fsyntax-only -verify %s
+
+// Tests where specs are allowed and where they aren't.
+
+namespace dyn {
+
+  // Straight from the standard:
+
+  // Plain function with spec
+  void f() throw(int);
+
+  // Pointer to function with spec
+  void (*fp)() throw (int);
+
+  // Function taking reference to function with spec
+  void g(void pfa() throw(int));
+
+  // Typedef for pointer to function with spec
+  typedef int (*pf)() throw(int); // expected-error {{specifications are not allowed in typedefs}}
+
+  // Some more:
+
+  // Function returning function with spec
+  void (*h())() throw(int);
+
+  // Ultimate parser thrill: function with spec returning function with spec and
+  // taking pointer to function with spec.
+  // The actual function throws int, the return type double, the argument float.
+  void (*i() throw(int))(void (*)() throw(float)) throw(double);
+
+  // Pointer to pointer to function taking function with spec
+  void (**k)(void pfa() throw(int)); // no-error
+
+  // Pointer to pointer to function with spec
+  void (**j)() throw(int); // expected-error {{not allowed beyond a single}}
+
+  // Pointer to function returning pointer to pointer to function with spec
+  void (**(*h())())() throw(int); // expected-error {{not allowed beyond a single}}
+
+}
+
+namespace noex {
+
+  // These parallel those from above.
+
+  void f() noexcept(false);
+
+  void (*fp)() noexcept(false);
+
+  void g(void pfa() noexcept(false));
+
+  typedef int (*pf)() noexcept(false); // expected-error {{specifications are not allowed in typedefs}}
+
+  void (*h())() noexcept(false);
+
+  void (*i() noexcept(false))(void (*)() noexcept(true)) noexcept(false);
+
+  void (**k)(void pfa() noexcept(false)); // no-error
+
+  void (**j)() noexcept(false); // expected-error {{not allowed beyond a single}}
+
+  void (**(*h())())() noexcept(false); // expected-error {{not allowed beyond a single}}
+}
diff --git a/clang/test/CXX/except/except.spec/p3.cpp b/clang/test/CXX/except/except.spec/p3.cpp
new file mode 100644
index 0000000..d77aea4
--- /dev/null
+++ b/clang/test/CXX/except/except.spec/p3.cpp
@@ -0,0 +1,106 @@
+// RUN: %clang_cc1 -std=c++11 -fexceptions -fcxx-exceptions -fsyntax-only -verify %s
+
+// Exception specification compatibility.
+// We test function pointers, because functions have an extra rule in p4.
+
+// Same type is compatible
+extern void (*r1)() throw(int);
+extern void (*r1)() throw(int);
+
+// Typedefs don't matter.
+typedef int INT;
+extern void (*r2)() throw(int);
+extern void (*r2)() throw(INT);
+
+// Order doesn't matter.
+extern void (*r3)() throw(int, float);
+extern void (*r3)() throw(float, int);
+
+// MS throw-any spec and no spec at all are compatible
+extern void (*r4)();
+extern void (*r4)() throw(...);
+
+// throw(X) and no spec are not compatible
+extern void (*r5)() throw(int); // expected-note {{previous declaration}}
+extern void (*r5)(); // expected-error {{exception specification in declaration does not match}}
+
+// For functions, we accept this with a warning.
+extern void f5() throw(int); // expected-note {{previous declaration}}
+extern void f5(); // expected-warning {{missing exception specification}}
+
+// Different types are not compatible.
+extern void (*r7)() throw(int); // expected-note {{previous declaration}}
+extern void (*r7)() throw(float); // expected-error {{exception specification in declaration does not match}}
+
+// Top-level const doesn't matter.
+extern void (*r8)() throw(int);
+extern void (*r8)() throw(const int);
+
+// Multiple appearances don't matter.
+extern void (*r9)() throw(int, int);
+extern void (*r9)() throw(int, int);
+
+
+// noexcept is compatible with itself
+extern void (*r10)() noexcept;
+extern void (*r10)() noexcept;
+
+// noexcept(true) is compatible with noexcept
+extern void (*r11)() noexcept;
+extern void (*r11)() noexcept(true);
+
+// noexcept(false) isn't
+extern void (*r12)() noexcept; // expected-note {{previous declaration}}
+extern void (*r12)() noexcept(false); // expected-error {{does not match}}
+
+// The form of the boolean expression doesn't matter.
+extern void (*r13)() noexcept(1 < 2);
+extern void (*r13)() noexcept(2 > 1);
+
+// noexcept(false) is incompatible with noexcept(true)
+extern void (*r14)() noexcept(true); // expected-note {{previous declaration}}
+extern void (*r14)() noexcept(false); // expected-error {{does not match}}
+
+// noexcept(false) is compatible with itself
+extern void (*r15)() noexcept(false);
+extern void (*r15)() noexcept(false);
+
+// noexcept(false) is compatible with MS throw(...)
+extern void (*r16)() noexcept(false);
+extern void (*r16)() throw(...);
+
+// noexcept(false) is *not* compatible with no spec
+extern void (*r17)(); // expected-note {{previous declaration}}
+extern void (*r17)() noexcept(false); // expected-error {{does not match}}
+
+// except for functions
+void f17();
+void f17() noexcept(false);
+
+// noexcept(false) is compatible with dynamic specs that throw unless
+// CWG 1073 resolution is accepted. Clang implements it.
+//extern void (*r18)() throw(int);
+//extern void (*r18)() noexcept(false);
+
+// noexcept(true) is compatible with dynamic specs that don't throw
+extern void (*r19)() throw();
+extern void (*r19)() noexcept(true);
+
+// The other way round doesn't work.
+extern void (*r20)() throw(); // expected-note {{previous declaration}}
+extern void (*r20)() noexcept(false); // expected-error {{does not match}}
+
+extern void (*r21)() throw(int); // expected-note {{previous declaration}}
+extern void (*r21)() noexcept(true); // expected-error {{does not match}}
+
+
+// As a very special workaround, we allow operator new to match no spec
+// with a throw(bad_alloc) spec, because C++0x makes an incompatible change
+// here.
+extern "C++" { namespace std { class bad_alloc {}; } }
+typedef decltype(sizeof(int)) mysize_t;
+void* operator new(mysize_t) throw(std::bad_alloc);
+void* operator new(mysize_t);
+void* operator new[](mysize_t);
+void* operator new[](mysize_t) throw(std::bad_alloc);
+
diff --git a/clang/test/CXX/except/except.spec/p5-pointers.cpp b/clang/test/CXX/except/except.spec/p5-pointers.cpp
new file mode 100644
index 0000000..dd3c060
--- /dev/null
+++ b/clang/test/CXX/except/except.spec/p5-pointers.cpp
@@ -0,0 +1,85 @@
+// RUN: %clang_cc1 -std=c++11 -fexceptions -fcxx-exceptions -fsyntax-only -verify %s
+
+// Assignment of function pointers.
+
+struct A
+{
+};
+
+struct B1 : A
+{
+};
+
+struct B2 : A
+{
+};
+
+struct D : B1, B2
+{
+};
+
+struct P : private A
+{
+};
+
+// Some functions to play with below.
+void s1() throw();
+void s2() throw(int);
+void s3() throw(A);
+void s4() throw(B1);
+void s5() throw(D);
+void s6();
+void s7() throw(int, float);
+void (*s8())() throw(B1); // s8 returns a pointer to function with spec
+void s9(void (*)() throw(B1)); // s9 takes pointer to function with spec
+
+void s10() noexcept;
+void s11() noexcept(true);
+void s12() noexcept(false);
+
+void fnptrs()
+{
+  // Assignment and initialization of function pointers.
+  void (*t1)() throw() = &s1;    // valid
+  t1 = &s2;                      // expected-error {{not superset}} expected-error {{incompatible type}}
+  t1 = &s3;                      // expected-error {{not superset}} expected-error {{incompatible type}}
+  void (&t2)() throw() = s2;     // expected-error {{not superset}}
+  void (*t3)() throw(int) = &s2; // valid
+  void (*t4)() throw(A) = &s1;   // valid
+  t4 = &s3;                      // valid
+  t4 = &s4;                      // valid
+  t4 = &s5;                      // expected-error {{not superset}} expected-error {{incompatible type}}
+  void (*t5)() = &s1;            // valid
+  t5 = &s2;                      // valid
+  t5 = &s6;                      // valid
+  t5 = &s7;                      // valid
+  t1 = t3;                       // expected-error {{not superset}} expected-error {{incompatible type}}
+  t3 = t1;                       // valid
+  void (*t6)() throw(B1);
+  t6 = t4;                       // expected-error {{not superset}} expected-error {{incompatible type}}
+  t4 = t6;                       // valid
+  t5 = t1;                       // valid
+  t1 = t5;                       // expected-error {{not superset}} expected-error {{incompatible type}}
+
+  // return types and arguments must match exactly, no inheritance allowed
+  void (*(*t7)())() throw(B1) = &s8;       // valid
+  void (*(*t8)())() throw(A) = &s8;        // expected-error {{return types differ}}
+  void (*(*t9)())() throw(D) = &s8;        // expected-error {{return types differ}}
+  void (*t10)(void (*)() throw(B1)) = &s9; // valid   expected-warning{{disambiguated}}
+  void (*t11)(void (*)() throw(A)) = &s9;  // expected-error {{argument types differ}} expected-warning{{disambiguated}}
+  void (*t12)(void (*)() throw(D)) = &s9;  // expected-error {{argument types differ}} expected-warning{{disambiguated}}
+}
+
+// Member function stuff
+
+struct Str1 { void f() throw(int); }; // expected-note {{previous declaration}}
+void Str1::f() // expected-warning {{missing exception specification}}
+{
+}
+
+void mfnptr()
+{
+  void (Str1::*pfn1)() throw(int) = &Str1::f; // valid
+  void (Str1::*pfn2)() = &Str1::f; // valid
+  void (Str1::*pfn3)() throw() = &Str1::f; // expected-error {{not superset}}
+}
diff --git a/clang/test/CXX/except/except.spec/p5-virtual.cpp b/clang/test/CXX/except/except.spec/p5-virtual.cpp
new file mode 100644
index 0000000..69daec6
--- /dev/null
+++ b/clang/test/CXX/except/except.spec/p5-virtual.cpp
@@ -0,0 +1,96 @@
+// RUN: %clang_cc1 -std=c++11 -fexceptions -fcxx-exceptions -fsyntax-only -verify %s
+
+// Compatibility of virtual functions.
+
+struct A
+{
+};
+
+struct B1 : A
+{
+};
+
+struct B2 : A
+{
+};
+
+struct D : B1, B2
+{
+};
+
+struct P : private A
+{
+};
+
+struct Base
+{
+  virtual void f1() throw();
+  virtual void f2() throw(int, float);
+
+  virtual void f3() throw(int, float);
+  virtual void f4() throw(A);
+  virtual void f5() throw(A, int, float);
+  virtual void f6();
+
+  virtual void f7() noexcept;
+  virtual void f8() noexcept;
+  virtual void f9() noexcept(false);
+  virtual void f10() noexcept(false);
+
+  virtual void f11() throw();
+  virtual void f12() noexcept;
+  virtual void f13() noexcept(false);
+  virtual void f14() throw(int);
+
+  virtual void f15();
+  virtual void f16();
+
+  virtual void g1() throw(); // expected-note {{overridden virtual function is here}}
+  virtual void g2() throw(int); // expected-note {{overridden virtual function is here}}
+  virtual void g3() throw(A); // expected-note {{overridden virtual function is here}}
+  virtual void g4() throw(B1); // expected-note {{overridden virtual function is here}}
+  virtual void g5() throw(A); // expected-note {{overridden virtual function is here}}
+
+  virtual void g6() noexcept; // expected-note {{overridden virtual function is here}}
+  virtual void g7() noexcept; // expected-note {{overridden virtual function is here}}
+
+  virtual void g8() noexcept; // expected-note {{overridden virtual function is here}}
+  virtual void g9() throw(); // expected-note {{overridden virtual function is here}}
+  virtual void g10() throw(int); // expected-note {{overridden virtual function is here}}
+};
+struct Derived : Base
+{
+  virtual void f1() throw();
+  virtual void f2() throw(float, int);
+
+  virtual void f3() throw(float);
+  virtual void f4() throw(B1);
+  virtual void f5() throw(B1, B2, int);
+  virtual void f6() throw(B2, B2, int, float, char, double, bool);
+
+  virtual void f7() noexcept;
+  virtual void f8() noexcept(true);
+  virtual void f9() noexcept(true);
+  virtual void f10() noexcept(false);
+
+  virtual void f11() noexcept;
+  virtual void f12() throw();
+  virtual void f13() throw(int);
+  virtual void f14() noexcept(true);
+
+  virtual void f15() noexcept;
+  virtual void f16() throw();
+
+  virtual void g1() throw(int); // expected-error {{exception specification of overriding function is more lax}}
+  virtual void g2(); // expected-error {{exception specification of overriding function is more lax}}
+  virtual void g3() throw(D); // expected-error {{exception specification of overriding function is more lax}}
+  virtual void g4() throw(A); // expected-error {{exception specification of overriding function is more lax}}
+  virtual void g5() throw(P); // expected-error {{exception specification of overriding function is more lax}}
+
+  virtual void g6() noexcept(false); // expected-error {{exception specification of overriding function is more lax}}
+  virtual void g7(); // expected-error {{exception specification of overriding function is more lax}}
+
+  virtual void g8() throw(int); // expected-error {{exception specification of overriding function is more lax}}
+  virtual void g9() noexcept(false); // expected-error {{exception specification of overriding function is more lax}}
+  virtual void g10() noexcept(false); // expected-error {{exception specification of overriding function is more lax}}
+};
diff --git a/clang/test/CXX/except/except.spec/p9-dynamic.cpp b/clang/test/CXX/except/except.spec/p9-dynamic.cpp
new file mode 100644
index 0000000..4559e0d
--- /dev/null
+++ b/clang/test/CXX/except/except.spec/p9-dynamic.cpp
@@ -0,0 +1,12 @@
+// RUN: %clang_cc1 %s -triple=x86_64-apple-darwin10 -emit-llvm -o - -fcxx-exceptions -fexceptions | FileCheck %s
+
+void external();
+
+void target() throw(int)
+{
+  // CHECK: invoke void @_Z8externalv()
+  external();
+}
+// CHECK:      landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*)
+// CHECK-NEXT:   filter [1 x i8*] [i8* bitcast (i8** @_ZTIi to i8*)]
+// CHECK:      call void @__cxa_call_unexpected
diff --git a/clang/test/CXX/except/except.spec/p9-noexcept.cpp b/clang/test/CXX/except/except.spec/p9-noexcept.cpp
new file mode 100644
index 0000000..7c8d0ef
--- /dev/null
+++ b/clang/test/CXX/except/except.spec/p9-noexcept.cpp
@@ -0,0 +1,19 @@
+// RUN: %clang_cc1 %s -std=c++11 -triple=x86_64-apple-darwin10 -emit-llvm -o - -fcxx-exceptions -fexceptions | FileCheck %s
+
+void external();
+
+void target() noexcept
+{
+  // CHECK: invoke void @_Z8externalv()
+  external();
+}
+// CHECK: landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*)
+// CHECK-NEXT:  catch i8* null
+// CHECK-NEXT: call void @_ZSt9terminatev() noreturn nounwind
+// CHECK-NEXT: unreachable
+
+void reverse() noexcept(false)
+{
+  // CHECK: call void @_Z8externalv()
+  external();
+}
diff --git a/clang/test/CXX/except/except.spec/template.cpp b/clang/test/CXX/except/except.spec/template.cpp
new file mode 100644
index 0000000..805a604
--- /dev/null
+++ b/clang/test/CXX/except/except.spec/template.cpp
@@ -0,0 +1,12 @@
+// RUN: %clang_cc1 -std=c++11 -fexceptions -fcxx-exceptions -fsyntax-only -verify %s
+
+// We use pointer assignment compatibility to test instantiation.
+
+template <int N> void f1() throw(int);
+template <int N> void f2() noexcept(N > 1);
+
+void (*t1)() throw(int) = &f1<0>;
+void (*t2)() throw() = &f1<0>; // expected-error {{not superset}}
+
+void (*t3)() noexcept = &f2<2>; // no-error
+void (*t4)() noexcept = &f2<0>; // expected-error {{not superset}}
diff --git a/clang/test/CXX/expr/expr.ass/p9-cxx11.cpp b/clang/test/CXX/expr/expr.ass/p9-cxx11.cpp
new file mode 100644
index 0000000..206c82c
--- /dev/null
+++ b/clang/test/CXX/expr/expr.ass/p9-cxx11.cpp
@@ -0,0 +1,34 @@
+// RUN: %clang_cc1 -verify -std=c++11 %s
+
+template<typename T> struct complex {
+  complex(T = T(), T = T());
+  void operator+=(complex);
+  T a, b;
+};
+
+void std_example() {
+  complex<double> z;
+  z = { 1, 2 };
+  z += { 1, 2 };
+
+  int a, b;
+  a = b = { 1 };
+  a = { 1 } = b; // expected-error {{initializer list cannot be used on the left hand side of operator '='}}
+  a = a + { 4 }; // expected-error {{initializer list cannot be used on the right hand side of operator '+'}}
+  a = { 3 } * { 4 }; // expected-error {{initializer list cannot be used on the left hand side of operator '*'}} \
+                        expected-error {{initializer list cannot be used on the right hand side of operator '*'}}
+}
+
+struct S {
+  constexpr S(int a, int b) : a(a), b(b) {}
+  int a, b;
+};
+struct T {
+  constexpr int operator=(S s) { return s.a; }
+  constexpr int operator+=(S s) { return s.b; }
+};
+static_assert((T() = {4, 9}) == 4, "");
+static_assert((T() += {4, 9}) == 9, "");
+
+int k1 = T() = { 1, 2 } = { 3, 4 }; // expected-error {{initializer list cannot be used on the left hand side of operator '='}}
+int k2 = T() = { 1, 2 } + 1; // expected-error {{initializer list cannot be used on the left hand side of operator '+'}}
diff --git a/clang/test/CXX/expr/expr.cast/p4-0x.cpp b/clang/test/CXX/expr/expr.cast/p4-0x.cpp
new file mode 100644
index 0000000..96bf5f9
--- /dev/null
+++ b/clang/test/CXX/expr/expr.cast/p4-0x.cpp
@@ -0,0 +1,11 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+struct X { };
+struct Y : X { };
+
+void test_lvalue_to_rvalue_drop_cvquals(const X &x, const Y &y, const int &i) {
+  (void)(X&&)x;
+  (void)(int&&)i;
+  (void)(X&&)y;
+  (void)(Y&&)x;
+}
diff --git a/clang/test/CXX/expr/expr.cast/p4.cpp b/clang/test/CXX/expr/expr.cast/p4.cpp
new file mode 100644
index 0000000..907e008
--- /dev/null
+++ b/clang/test/CXX/expr/expr.cast/p4.cpp
@@ -0,0 +1,23 @@
+// RUN: %clang_cc1 -ast-dump %s | FileCheck %s
+
+struct A { int x; };
+struct B { int y; };
+struct C : A, B { };
+
+// CHECK: casting_away_constness
+void casting_away_constness(const B &b, const C &c, const B *bp, const C *cp) {
+  // CHECK: DerivedToBase (B)
+  // CHECK: DeclRefExpr {{.*}} ParmVar {{.*}} 'c'
+  (void)(B&)c;
+  // CHECK: BaseToDerived (B)
+  // CHECK: DeclRefExpr {{.*}} ParmVar {{.*}} 'b'
+  (void)(C&)b;
+  // CHECK: DerivedToBase (B)
+  // CHECK: DeclRefExpr {{.*}} ParmVar {{.*}} 'cp'
+  (void)(B*)cp;
+  // CHECK: BaseToDerived (B)
+  // CHECK: DeclRefExpr {{.*}} ParmVar {{.*}} 'bp'
+  (void)(C*)bp;
+  // CHECK: ReturnStmt
+  return;
+}
diff --git a/clang/test/CXX/expr/expr.const/p2-0x.cpp b/clang/test/CXX/expr/expr.const/p2-0x.cpp
new file mode 100644
index 0000000..054669e
--- /dev/null
+++ b/clang/test/CXX/expr/expr.const/p2-0x.cpp
@@ -0,0 +1,596 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -pedantic -verify -fcxx-exceptions %s -fconstexpr-depth 128 -triple i686-pc-linux-gnu
+
+// A conditional-expression is a core constant expression unless it involves one
+// of the following as a potentially evaluated subexpression [...]:
+
+// - this (5.1.1 [expr.prim.general]) [Note: when evaluating a constant
+//   expression, function invocation substitution (7.1.5 [dcl.constexpr])
+//   replaces each occurrence of this in a constexpr member function with a
+//   pointer to the class object. -end note];
+struct This {
+  int this1 : this1; // expected-error {{undeclared}}
+  int this2 : this->this1; // expected-error {{invalid}}
+  void this3() {
+    int n1[this->this1]; // expected-warning {{variable length array}}
+    int n2[this1]; // expected-warning {{variable length array}}
+    (void)n1, (void)n2;
+  }
+};
+
+// - an invocation of a function other than a constexpr constructor for a
+//   literal class or a constexpr function [ Note: Overload resolution (13.3)
+//   is applied as usual - end note ];
+struct NonConstexpr1 {
+  static int f() { return 1; } // expected-note {{here}}
+  int n : f(); // expected-error {{constant expression}} expected-note {{non-constexpr function 'f' cannot be used in a constant expression}}
+};
+struct NonConstexpr2 {
+  constexpr NonConstexpr2(); // expected-note {{here}}
+  int n;
+};
+struct NonConstexpr3 {
+  NonConstexpr3();
+  int m : NonConstexpr2().n; // expected-error {{constant expression}} expected-note {{undefined constructor 'NonConstexpr2'}}
+};
+struct NonConstexpr4 {
+  NonConstexpr4(); // expected-note {{declared here}}
+  int n;
+};
+struct NonConstexpr5 {
+  int n : NonConstexpr4().n; // expected-error {{constant expression}} expected-note {{non-constexpr constructor 'NonConstexpr4' cannot be used in a constant expression}}
+};
+
+// - an invocation of an undefined constexpr function or an undefined
+//   constexpr constructor;
+struct UndefinedConstexpr {
+  constexpr UndefinedConstexpr();
+  static constexpr int undefinedConstexpr1(); // expected-note {{here}}
+  int undefinedConstexpr2 : undefinedConstexpr1(); // expected-error {{constant expression}} expected-note {{undefined function 'undefinedConstexpr1' cannot be used in a constant expression}}
+};
+
+// - an invocation of a constexpr function with arguments that, when substituted
+//   by function invocation substitution (7.1.5), do not produce a core constant
+//   expression;
+namespace NonConstExprReturn {
+  static constexpr const int &id_ref(const int &n) {
+    return n;
+  }
+  struct NonConstExprFunction {
+    int n : id_ref(16); // ok
+  };
+  constexpr const int *address_of(const int &a) {
+    return &a;
+  }
+  constexpr const int *return_param(int n) { // expected-note {{declared here}}
+    return address_of(n);
+  }
+  struct S {
+    int n : *return_param(0); // expected-error {{constant expression}} expected-note {{read of variable whose lifetime has ended}}
+  };
+}
+
+// - an invocation of a constexpr constructor with arguments that, when
+//   substituted by function invocation substitution (7.1.5), do not produce all
+//   constant expressions for the constructor calls and full-expressions in the
+//   mem-initializers (including conversions);
+namespace NonConstExprCtor {
+  struct T {
+    constexpr T(const int &r) :
+      r(r) {
+    }
+    const int &r;
+  };
+  constexpr int n = 0;
+  constexpr T t1(n); // ok
+  constexpr T t2(0); // expected-error {{must be initialized by a constant expression}} expected-note {{temporary created here}} expected-note {{reference to temporary is not a constant expression}}
+
+  struct S {
+    int n : T(4).r; // ok
+  };
+}
+
+// - an invocation of a constexpr function or a constexpr constructor that would
+//   exceed the implementation-defined recursion limits (see Annex B);
+namespace RecursionLimits {
+  constexpr int RecurseForever(int n) {
+    return n + RecurseForever(n+1); // expected-note {{constexpr evaluation exceeded maximum depth of 128 calls}} expected-note 9{{in call to 'RecurseForever(}} expected-note {{skipping 118 calls}}
+  }
+  struct AlsoRecurseForever {
+    constexpr AlsoRecurseForever(int n) :
+      n(AlsoRecurseForever(n+1).n) // expected-note {{constexpr evaluation exceeded maximum depth of 128 calls}} expected-note 9{{in call to 'AlsoRecurseForever(}} expected-note {{skipping 118 calls}}
+    {}
+    int n;
+  };
+  struct S {
+    int k : RecurseForever(0); // expected-error {{constant expression}} expected-note {{in call to}}
+    int l : AlsoRecurseForever(0).n; // expected-error {{constant expression}} expected-note {{in call to}}
+  };
+}
+
+// DR1458: taking the address of an object of incomplete class type
+namespace IncompleteClassTypeAddr {
+  struct S;
+  extern S s;
+  constexpr S *p = &s; // ok
+  static_assert(p, "");
+
+  extern S sArr[];
+  constexpr S (*p2)[] = &sArr; // ok
+
+  struct S {
+    constexpr S *operator&() { return nullptr; }
+  };
+  constexpr S *q = &s; // ok
+  static_assert(!q, "");
+}
+
+// - an operation that would have undefined behavior [Note: including, for
+//   example, signed integer overflow (Clause 5 [expr]), certain pointer
+//   arithmetic (5.7 [expr.add]), division by zero (5.6 [expr.mul]), or certain
+//   shift operations (5.8 [expr.shift]) -end note];
+namespace UndefinedBehavior {
+  void f(int n) {
+    switch (n) {
+    case (int)4.4e9: // expected-error {{constant expression}} expected-note {{value 4.4E+9 is outside the range of representable values of type 'int'}}
+    case (int)0x80000000u: // ok
+    case (int)10000000000ll: // expected-note {{here}}
+    case (unsigned int)10000000000ll: // expected-error {{duplicate case value}}
+    case (int)(unsigned)(long long)4.4e9: // ok
+    case (int)(float)1e300: // expected-error {{constant expression}} expected-note {{value 1.0E+300 is outside the range of representable values of type 'float'}}
+    case (int)((float)1e37 / 1e30): // ok
+    case (int)(__fp16)65536: // expected-error {{constant expression}} expected-note {{value 65536 is outside the range of representable values of type 'half'}}
+      break;
+    }
+  }
+
+  constexpr int int_min = ~0x7fffffff;
+  constexpr int minus_int_min = -int_min; // expected-error {{constant expression}} expected-note {{value 2147483648 is outside the range}}
+  constexpr int div0 = 3 / 0; // expected-error {{constant expression}} expected-note {{division by zero}} expected-warning {{undefined}}
+  constexpr int mod0 = 3 % 0; // expected-error {{constant expression}} expected-note {{division by zero}} expected-warning {{undefined}}
+  constexpr int int_min_div_minus_1 = int_min / -1; // expected-error {{constant expression}} expected-note {{value 2147483648 is outside the range}}
+  constexpr int int_min_mod_minus_1 = int_min % -1; // expected-error {{constant expression}} expected-note {{value 2147483648 is outside the range}}
+
+  constexpr int shl_m1 = 0 << -1; // expected-error {{constant expression}} expected-note {{negative shift count -1}} expected-warning {{negative}}
+  constexpr int shl_0 = 0 << 0; // ok
+  constexpr int shl_31 = 0 << 31; // ok
+  constexpr int shl_32 = 0 << 32; // expected-error {{constant expression}} expected-note {{shift count 32 >= width of type 'int' (32}} expected-warning {{>= width of type}}
+  constexpr int shl_unsigned_negative = unsigned(-3) << 1; // ok
+  constexpr int shl_unsigned_into_sign = 1u << 31; // ok
+  constexpr int shl_unsigned_overflow = 1024u << 31; // ok
+  constexpr int shl_signed_negative = (-3) << 1; // expected-error {{constant expression}} expected-note {{left shift of negative value -3}}
+  constexpr int shl_signed_ok = 1 << 30; // ok
+  constexpr int shl_signed_into_sign = 1 << 31; // ok (DR1457)
+  constexpr int shl_signed_into_sign_2 = 0x7fffffff << 1; // ok (DR1457)
+  constexpr int shl_signed_off_end = 2 << 31; // expected-error {{constant expression}} expected-note {{signed left shift discards bits}} expected-warning {{signed shift result (0x100000000) requires 34 bits to represent, but 'int' only has 32 bits}}
+  constexpr int shl_signed_off_end_2 = 0x7fffffff << 2; // expected-error {{constant expression}} expected-note {{signed left shift discards bits}} expected-warning {{signed shift result (0x1FFFFFFFC) requires 34 bits to represent, but 'int' only has 32 bits}}
+  constexpr int shl_signed_overflow = 1024 << 31; // expected-error {{constant expression}} expected-note {{signed left shift discards bits}} expected-warning {{requires 43 bits to represent}}
+  constexpr int shl_signed_ok2 = 1024 << 20; // ok
+
+  constexpr int shr_m1 = 0 >> -1; // expected-error {{constant expression}} expected-note {{negative shift count -1}} expected-warning {{negative}}
+  constexpr int shr_0 = 0 >> 0; // ok
+  constexpr int shr_31 = 0 >> 31; // ok
+  constexpr int shr_32 = 0 >> 32; // expected-error {{constant expression}} expected-note {{shift count 32 >= width of type}} expected-warning {{>= width of type}}
+
+  struct S {
+    int m;
+  };
+  constexpr S s = { 5 };
+  constexpr const int *p = &s.m + 1;
+  constexpr const int &f(const int *q) {
+    return q[0];
+  }
+  constexpr int n = (f(p), 0); // ok
+  struct T {
+    int n : f(p); // expected-error {{not an integral constant expression}} expected-note {{read of dereferenced one-past-the-end pointer}}
+  };
+
+  namespace Ptr {
+    struct A {};
+    struct B : A { int n; };
+    B a[3][3];
+    constexpr B *p = a[0] + 4; // expected-error {{constant expression}} expected-note {{element 4 of array of 3 elements}}
+    B b = {};
+    constexpr A *pa = &b + 1; // expected-error {{constant expression}} expected-note {{base class of pointer past the end}}
+    constexpr B *pb = (B*)((A*)&b + 1); // expected-error {{constant expression}} expected-note {{derived class of pointer past the end}}
+    constexpr const int *pn = &(&b + 1)->n; // expected-error {{constant expression}} expected-note {{field of pointer past the end}}
+    constexpr B *parr = &a[3][0]; // expected-error {{constant expression}} expected-note {{array element of pointer past the end}}
+
+    constexpr A *na = nullptr;
+    constexpr B *nb = nullptr;
+    constexpr A &ra = *nb; // expected-error {{constant expression}} expected-note {{cannot access base class of null pointer}}
+    constexpr B &rb = (B&)*na; // expected-error {{constant expression}} expected-note {{cannot access derived class of null pointer}}
+    static_assert((A*)nb == 0, "");
+    static_assert((B*)na == 0, "");
+    constexpr const int &nf = nb->n; // expected-error {{constant expression}} expected-note {{cannot access field of null pointer}}
+    constexpr const int &np = (*(int(*)[4])nullptr)[2]; // expected-error {{constant expression}} expected-note {{cannot access array element of null pointer}}
+
+    struct C {
+      constexpr int f() { return 0; }
+    } constexpr c = C();
+    constexpr int k1 = c.f(); // ok
+    constexpr int k2 = ((C*)nullptr)->f(); // expected-error {{constant expression}} expected-note {{cannot call member function on null pointer}}
+    constexpr int k3 = (&c)[1].f(); // expected-error {{constant expression}} expected-note {{cannot call member function on pointer past the end of object}}
+    C c2;
+    constexpr int k4 = c2.f(); // ok!
+
+    constexpr int diff1 = &a[2] - &a[0];
+    constexpr int diff2 = &a[1][3] - &a[1][0];
+    constexpr int diff3 = &a[2][0] - &a[1][0]; // expected-error {{constant expression}} expected-note {{subtracted pointers are not elements of the same array}}
+    static_assert(&a[2][0] == &a[1][3], "");
+    constexpr int diff4 = (&b + 1) - &b;
+    constexpr int diff5 = &a[1][2].n - &a[1][0].n; // expected-error {{constant expression}} expected-note {{subtracted pointers are not elements of the same array}}
+    constexpr int diff6 = &a[1][2].n - &a[1][2].n;
+    constexpr int diff7 = (A*)&a[0][1] - (A*)&a[0][0]; // expected-error {{constant expression}} expected-note {{subtracted pointers are not elements of the same array}}
+  }
+
+  namespace Overflow {
+    // Signed int overflow.
+    constexpr int n1 = 2 * 3 * 3 * 7 * 11 * 31 * 151 * 331; // ok
+    constexpr int n2 = 65536 * 32768; // expected-error {{constant expression}} expected-note {{value 2147483648 is outside the range of }}
+    constexpr int n3 = n1 + 1; // ok
+    constexpr int n4 = n3 + 1; // expected-error {{constant expression}} expected-note {{value 2147483648 is outside the range of }}
+    constexpr int n5 = -65536 * 32768; // ok
+    constexpr int n6 = 3 * -715827883; // expected-error {{constant expression}} expected-note {{value -2147483649 is outside the range of }}
+    constexpr int n7 = -n3 + -1; // ok
+    constexpr int n8 = -1 + n7; // expected-error {{constant expression}} expected-note {{value -2147483649 is outside the range of }}
+    constexpr int n9 = n3 - 0; // ok
+    constexpr int n10 = n3 - -1; // expected-error {{constant expression}} expected-note {{value 2147483648 is outside the range of }}
+    constexpr int n11 = -1 - n3; // ok
+    constexpr int n12 = -2 - n3; // expected-error {{constant expression}} expected-note {{value -2147483649 is outside the range of }}
+    constexpr int n13 = n5 + n5; // expected-error {{constant expression}} expected-note {{value -4294967296 is outside the range of }}
+    constexpr int n14 = n3 - n5; // expected-error {{constant expression}} expected-note {{value 4294967295 is outside the range of }}
+    constexpr int n15 = n5 * n5; // expected-error {{constant expression}} expected-note {{value 4611686018427387904 is outside the range of }}
+    constexpr signed char c1 = 100 * 2; // ok
+    constexpr signed char c2 = '\x64' * '\2'; // also ok
+    constexpr long long ll1 = 0x7fffffffffffffff; // ok
+    constexpr long long ll2 = ll1 + 1; // expected-error {{constant}} expected-note {{ 9223372036854775808 }}
+    constexpr long long ll3 = -ll1 - 1; // ok
+    constexpr long long ll4 = ll3 - 1; // expected-error {{constant}} expected-note {{ -9223372036854775809 }}
+    constexpr long long ll5 = ll3 * ll3; // expected-error {{constant}} expected-note {{ 85070591730234615865843651857942052864 }}
+
+    // Yikes.
+    char melchizedek[2200000000];
+    typedef decltype(melchizedek[1] - melchizedek[0]) ptrdiff_t;
+    constexpr ptrdiff_t d1 = &melchizedek[0x7fffffff] - &melchizedek[0]; // ok
+    constexpr ptrdiff_t d2 = &melchizedek[0x80000000u] - &melchizedek[0]; // expected-error {{constant expression}} expected-note {{ 2147483648 }}
+    constexpr ptrdiff_t d3 = &melchizedek[0] - &melchizedek[0x80000000u]; // ok
+    constexpr ptrdiff_t d4 = &melchizedek[0] - &melchizedek[0x80000001u]; // expected-error {{constant expression}} expected-note {{ -2147483649 }}
+
+    // Unsigned int overflow.
+    static_assert(65536u * 65536u == 0u, ""); // ok
+    static_assert(4294967295u + 1u == 0u, ""); // ok
+    static_assert(0u - 1u == 4294967295u, ""); // ok
+    static_assert(~0u * ~0u == 1u, ""); // ok
+
+    // Floating-point overflow and NaN.
+    constexpr float f1 = 1e38f * 3.4028f; // ok
+    constexpr float f2 = 1e38f * 3.4029f; // expected-error {{constant expression}} expected-note {{floating point arithmetic produces an infinity}}
+    constexpr float f3 = 1e38f / -.2939f; // ok
+    constexpr float f4 = 1e38f / -.2938f; // expected-error {{constant expression}} expected-note {{floating point arithmetic produces an infinity}}
+    constexpr float f5 = 2e38f + 2e38f; // expected-error {{constant expression}} expected-note {{floating point arithmetic produces an infinity}}
+    constexpr float f6 = -2e38f - 2e38f; // expected-error {{constant expression}} expected-note {{floating point arithmetic produces an infinity}}
+    constexpr float f7 = 0.f / 0.f; // expected-error {{constant expression}} expected-note {{floating point arithmetic produces a NaN}}
+  }
+}
+
+// - a lambda-expression (5.1.2);
+struct Lambda {
+  // FIXME: clang crashes when trying to parse this! Revisit this check once
+  // lambdas are fully implemented.
+  //int n : []{ return 1; }();
+};
+
+// - an lvalue-to-rvalue conversion (4.1) unless it is applied to
+namespace LValueToRValue {
+  // - a non-volatile glvalue of integral or enumeration type that refers to a
+  //   non-volatile const object with a preceding initialization, initialized
+  //   with a constant expression  [Note: a string literal (2.14.5 [lex.string])
+  //   corresponds to an array of such objects. -end note], or
+  volatile const int vi = 1; // expected-note 2{{here}}
+  const int ci = 1;
+  volatile const int &vrci = ci;
+  static_assert(vi, ""); // expected-error {{constant expression}} expected-note {{read of volatile-qualified type}}
+  static_assert(const_cast<int&>(vi), ""); // expected-error {{constant expression}} expected-note {{read of volatile object 'vi'}}
+  static_assert(vrci, ""); // expected-error {{constant expression}} expected-note {{read of volatile-qualified type}}
+
+  // - a non-volatile glvalue of literal type that refers to a non-volatile
+  //   object defined with constexpr, or that refers to a sub-object of such an
+  //   object, or
+  struct V {
+    constexpr V() : v(1) {}
+    volatile int v; // expected-note {{not literal because}}
+  };
+  constexpr V v; // expected-error {{non-literal type}}
+  struct S {
+    constexpr S(int=0) : i(1), v(const_cast<volatile int&>(vi)) {}
+    constexpr S(const S &s) : i(2), v(const_cast<volatile int&>(vi)) {}
+    int i;
+    volatile int &v;
+  };
+  constexpr S s; // ok
+  constexpr volatile S vs; // expected-note {{here}}
+  constexpr const volatile S &vrs = s; // ok
+  static_assert(s.i, "");
+  static_assert(s.v, ""); // expected-error {{constant expression}} expected-note {{read of volatile-qualified type}}
+  static_assert(const_cast<int&>(s.v), ""); // expected-error {{constant expression}} expected-note {{read of volatile object 'vi'}}
+  static_assert(vs.i, ""); // expected-error {{constant expression}} expected-note {{read of volatile-qualified type}}
+  static_assert(const_cast<int&>(vs.i), ""); // expected-error {{constant expression}} expected-note {{read of volatile object 'vs'}}
+  static_assert(vrs.i, ""); // expected-error {{constant expression}} expected-note {{read of volatile-qualified type}}
+
+  // - a non-volatile glvalue of literal type that refers to a non-volatile
+  //   temporary object whose lifetime has not ended, initialized with a
+  //   constant expression;
+  constexpr volatile S f() { return S(); }
+  static_assert(f().i, ""); // ok! there's no lvalue-to-rvalue conversion here!
+  static_assert(((volatile const S&&)(S)0).i, ""); // expected-error {{constant expression}}
+}
+
+// DR1312: The proposed wording for this defect has issues, so we ignore this
+// bullet and instead prohibit casts from pointers to cv void (see core-20842
+// and core-20845).
+//
+// - an lvalue-to-rvalue conversion (4.1 [conv.lval]) that is applied to a
+// glvalue of type cv1 T that refers to an object of type cv2 U, where T and U
+// are neither the same type nor similar types (4.4 [conv.qual]);
+
+// - an lvalue-to-rvalue conversion (4.1) that is applied to a glvalue that
+// refers to a non-active member of a union or a subobject thereof;
+namespace LValueToRValueUnion {
+  // test/SemaCXX/constant-expression-cxx11.cpp contains more thorough testing
+  // of this.
+  union U { int a, b; } constexpr u = U();
+  static_assert(u.a == 0, "");
+  constexpr const int *bp = &u.b;
+  constexpr int b = *bp; // expected-error {{constant expression}} expected-note {{read of member 'b' of union with active member 'a'}}
+
+  extern const U pu;
+  constexpr const int *pua = &pu.a;
+  constexpr const int *pub = &pu.b;
+  constexpr U pu = { .b = 1 }; // expected-warning {{C99 feature}}
+  constexpr const int a2 = *pua; // expected-error {{constant expression}} expected-note {{read of member 'a' of union with active member 'b'}}
+  constexpr const int b2 = *pub; // ok
+}
+
+// - an id-expression that refers to a variable or data member of reference type
+//   unless the reference has a preceding initialization, initialized with a
+//   constant expression;
+namespace References {
+  const int a = 2;
+  int &b = *const_cast<int*>(&a);
+  int c = 10; // expected-note 2 {{here}}
+  int &d = c;
+  constexpr int e = 42;
+  int &f = const_cast<int&>(e);
+  extern int &g;
+  constexpr int &h(); // expected-note {{here}}
+  int &i = h(); // expected-note {{here}}
+  constexpr int &j() { return b; }
+  int &k = j();
+
+  struct S {
+    int A : a;
+    int B : b;
+    int C : c; // expected-error {{constant expression}} expected-note {{read of non-const variable 'c'}}
+    int D : d; // expected-error {{constant expression}} expected-note {{read of non-const variable 'c'}}
+    int D2 : &d - &c + 1;
+    int E : e / 2;
+    int F : f - 11;
+    int G : g; // expected-error {{constant expression}}
+    int H : h(); // expected-error {{constant expression}} expected-note {{undefined function 'h'}}
+    int I : i; // expected-error {{constant expression}} expected-note {{initializer of 'i' is not a constant expression}}
+    int J : j();
+    int K : k;
+  };
+}
+
+// - a dynamic_cast (5.2.7);
+namespace DynamicCast {
+  struct S { int n; };
+  constexpr S s { 16 };
+  struct T {
+    int n : dynamic_cast<const S*>(&s)->n; // expected-warning {{constant expression}} expected-note {{dynamic_cast}}
+  };
+}
+
+// - a reinterpret_cast (5.2.10);
+namespace ReinterpretCast {
+  struct S { int n; };
+  constexpr S s { 16 };
+  struct T {
+    int n : reinterpret_cast<const S*>(&s)->n; // expected-warning {{constant expression}} expected-note {{reinterpret_cast}}
+  };
+  struct U {
+    int m : (long)(S*)6; // expected-warning {{constant expression}} expected-note {{reinterpret_cast}}
+  };
+}
+
+// - a pseudo-destructor call (5.2.4);
+namespace PseudoDtor {
+  int k;
+  typedef int I;
+  struct T {
+    int n : (k.~I(), 0); // expected-error {{constant expression}}
+  };
+}
+
+// - increment or decrement operations (5.2.6, 5.3.2);
+namespace IncDec {
+  int k = 2;
+  struct T {
+    int n : ++k; // expected-error {{constant expression}}
+    int m : --k; // expected-error {{constant expression}}
+  };
+}
+
+// - a typeid expression (5.2.8) whose operand is of a polymorphic class type;
+namespace std {
+  struct type_info {
+    virtual ~type_info();
+    const char *name;
+  };
+}
+namespace TypeId {
+  struct S { virtual void f(); };
+  constexpr S *p = 0;
+  constexpr const std::type_info &ti1 = typeid(*p); // expected-error {{must be initialized by a constant expression}} expected-note {{typeid applied to expression of polymorphic type 'TypeId::S'}}
+
+  struct T {} t;
+  constexpr const std::type_info &ti2 = typeid(t);
+}
+
+// - a new-expression (5.3.4);
+// - a delete-expression (5.3.5);
+namespace NewDelete {
+  int *p = 0;
+  struct T {
+    int n : *new int(4); // expected-error {{constant expression}}
+    int m : (delete p, 2); // expected-error {{constant expression}}
+  };
+}
+
+// - a relational (5.9) or equality (5.10) operator where the result is
+//   unspecified;
+namespace UnspecifiedRelations {
+  int a, b;
+  constexpr int *p = &a, *q = &b;
+  // C++11 [expr.rel]p2: If two pointers p and q of the same type point to
+  // different objects that are not members of the same array or to different
+  // functions, or if only one of them is null, the results of p<q, p>q, p<=q,
+  // and p>=q are unspecified.
+  constexpr bool u1 = p < q; // expected-error {{constant expression}}
+  constexpr bool u2 = p > q; // expected-error {{constant expression}}
+  constexpr bool u3 = p <= q; // expected-error {{constant expression}}
+  constexpr bool u4 = p >= q; // expected-error {{constant expression}}
+  constexpr bool u5 = p < 0; // expected-error {{constant expression}}
+  constexpr bool u6 = p <= 0; // expected-error {{constant expression}}
+  constexpr bool u7 = p > 0; // expected-error {{constant expression}}
+  constexpr bool u8 = p >= 0; // expected-error {{constant expression}}
+  constexpr bool u9 = 0 < q; // expected-error {{constant expression}}
+  constexpr bool u10 = 0 <= q; // expected-error {{constant expression}}
+  constexpr bool u11 = 0 > q; // expected-error {{constant expression}}
+  constexpr bool u12 = 0 >= q; // expected-error {{constant expression}}
+  void f(), g();
+
+  constexpr void (*pf)() = &f, (*pg)() = &g;
+  constexpr bool u13 = pf < pg; // expected-error {{constant expression}}
+  constexpr bool u14 = pf == pg;
+
+  // If two pointers point to non-static data members of the same object with
+  // different access control, the result is unspecified.
+  struct A {
+  public:
+    constexpr A() : a(0), b(0) {}
+    int a;
+    constexpr bool cmp() { return &a < &b; } // expected-error {{constexpr function never produces a constant expression}} expected-note {{comparison of address of fields 'a' and 'b' of 'A' with differing access specifiers (public vs private) has unspecified value}}
+  private:
+    int b;
+  };
+  class B {
+  public:
+    A a;
+    constexpr bool cmp() { return &a.a < &b.a; } // expected-error {{constexpr function never produces a constant expression}} expected-note {{comparison of address of fields 'a' and 'b' of 'B' with differing access specifiers (public vs protected) has unspecified value}}
+  protected:
+    A b;
+  };
+
+  // If two pointers point to different base sub-objects of the same object, or
+  // one points to a base subobject and the other points to a member, the result
+  // of the comparison is unspecified. This is not explicitly called out by
+  // [expr.rel]p2, but is covered by 'Other pointer comparisons are
+  // unspecified'.
+  struct C {
+    int c[2];
+  };
+  struct D {
+    int d;
+  };
+  struct E : C, D {
+    struct Inner {
+      int f;
+    } e;
+  } e;
+  constexpr bool base1 = &e.c[0] < &e.d; // expected-error {{constant expression}} expected-note {{comparison of addresses of subobjects of different base classes has unspecified value}}
+  constexpr bool base2 = &e.c[1] < &e.e.f; // expected-error {{constant expression}} expected-note {{comparison of address of base class subobject 'C' of class 'E' to field 'e' has unspecified value}}
+  constexpr bool base3 = &e.e.f < &e.d; // expected-error {{constant expression}} expected-note {{comparison of address of base class subobject 'D' of class 'E' to field 'e' has unspecified value}}
+
+  // [expr.rel]p3: Pointers to void can be compared [...] if both pointers
+  // represent the same address or are both the null pointer [...]; otherwise
+  // the result is unspecified.
+  struct S { int a, b; } s;
+  constexpr void *null = 0;
+  constexpr void *pv = (void*)&s.a;
+  constexpr void *qv = (void*)&s.b;
+  constexpr bool v1 = null < 0;
+  constexpr bool v2 = null < pv; // expected-error {{constant expression}}
+  constexpr bool v3 = null == pv; // ok
+  constexpr bool v4 = qv == pv; // ok
+  constexpr bool v5 = qv >= pv; // expected-error {{constant expression}} expected-note {{unequal pointers to void}}
+  constexpr bool v6 = qv > null; // expected-error {{constant expression}}
+  constexpr bool v7 = qv <= (void*)&s.b; // ok
+  constexpr bool v8 = qv > (void*)&s.a; // expected-error {{constant expression}} expected-note {{unequal pointers to void}}
+}
+
+// - an assignment or a compound assignment (5.17); or
+namespace Assignment {
+  int k;
+  struct T {
+    int n : (k = 9); // expected-error {{constant expression}}
+    int m : (k *= 2); // expected-error {{constant expression}}
+  };
+
+  struct Literal {
+    constexpr Literal(const char *name) : name(name) {}
+    const char *name;
+  };
+  struct Expr {
+    constexpr Expr(Literal l) : IsLiteral(true), l(l) {}
+    bool IsLiteral;
+    union {
+      Literal l;
+      // ...
+    };
+  };
+  struct MulEq {
+    constexpr MulEq(Expr a, Expr b) : LHS(a), RHS(b) {}
+    Expr LHS;
+    Expr RHS;
+  };
+  constexpr MulEq operator*=(Expr a, Expr b) { return MulEq(a, b); }
+  Literal a("a");
+  Literal b("b");
+  MulEq c = a *= b; // ok
+}
+
+// - a throw-expression (15.1)
+namespace Throw {
+  struct S {
+    int n : (throw "hello", 10); // expected-error {{constant expression}}
+  };
+}
+
+// PR9999
+template<unsigned int v>
+class bitWidthHolding {
+public:
+  static const
+  unsigned int width = (v == 0 ? 0 : bitWidthHolding<(v >> 1)>::width + 1);
+};
+
+static const int width=bitWidthHolding<255>::width;
+
+template<bool b>
+struct always_false {
+  static const bool value = false;
+};
+
+template<bool b>
+struct and_or {
+  static const bool and_value = b && and_or<always_false<b>::value>::and_value;
+  static const bool or_value = !b || and_or<always_false<b>::value>::or_value;
+};
+
+static const bool and_value = and_or<true>::and_value;
+static const bool or_value = and_or<true>::or_value;
+
+static_assert(and_value == false, "");
+static_assert(or_value == true, "");
diff --git a/clang/test/CXX/expr/expr.const/p3-0x-nowarn.cpp b/clang/test/CXX/expr/expr.const/p3-0x-nowarn.cpp
new file mode 100644
index 0000000..c891374
--- /dev/null
+++ b/clang/test/CXX/expr/expr.const/p3-0x-nowarn.cpp
@@ -0,0 +1,8 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -Wno-c++11-narrowing -verify %s
+
+// <rdar://problem/11121178>
+void f(int x) {
+  switch (x) {
+    case 0x80000001: break;
+  }
+}
diff --git a/clang/test/CXX/expr/expr.const/p3-0x.cpp b/clang/test/CXX/expr/expr.const/p3-0x.cpp
new file mode 100644
index 0000000..6ddd11b
--- /dev/null
+++ b/clang/test/CXX/expr/expr.const/p3-0x.cpp
@@ -0,0 +1,110 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s
+
+// A converted constant expression of type T is a core constant expression,
+int nonconst = 8; // expected-note 3 {{here}}
+enum NonConstE : unsigned char { NCE = nonconst }; // expected-error {{enumerator value is not a constant expression}} expected-note {{read of non-const}}
+template<int = nonconst> struct NonConstT {}; // expected-error {{non-type template argument is not a constant expression}} expected-note {{read of non-const}}
+void NonConstF() {
+  switch (nonconst) {
+    case nonconst: // expected-error {{case value is not a constant expression}} expected-note {{read of non-const}}
+      break;
+  }
+  return;
+}
+
+// implicitly converted to a prvalue of type T, where the converted expression
+// is a literal constant expression
+
+bool a(int n) {
+  constexpr char vowels[] = "aeiou";
+  switch (n) {
+  case vowels[0]:
+  case vowels[1]:
+  case vowels[2]:
+  case vowels[3]:
+  case vowels[4]:
+    static_assert(!vowels[5], "unexpected number of vowels");
+    return true;
+  }
+  return false;
+}
+
+// and the implicit conversion sequence contains only
+//
+//  user-defined conversions,
+struct S { constexpr operator int() const { return 5; } };
+enum E : unsigned char { E5 = S(), E6, E10 = S() * 2, E1 = E5 / 5 };
+
+//  lvalue-to-rvalue conversions,
+const E e10 = E10;
+template<E> struct T {};
+T<e10> s10;
+
+//  integral promotions, and
+enum class EE { EE32 = ' ', EE65 = 'A', EE1 = (short)1, EE5 = E5 };
+
+//  integral conversions other than narrowing conversions
+int b(unsigned n) {
+  switch (n) {
+    case E6:
+    case EE::EE32: // expected-error {{not implicitly convertible}}
+    case (int)EE::EE32:
+    case 1000:
+    case (long long)1e10: // expected-error {{case value evaluates to 10000000000, which cannot be narrowed to type 'unsigned int'}}
+    case -3: // expected-error {{case value evaluates to -3, which cannot be narrowed to type 'unsigned int'}}
+      return n;
+  }
+  return 0;
+}
+enum class EEE : unsigned short {
+  a = E6,
+  b = EE::EE32, // expected-error {{not implicitly convertible}}
+  c = (int)EE::EE32,
+  d = 1000,
+  e = 123456, // expected-error {{enumerator value evaluates to 123456, which cannot be narrowed to type 'unsigned short'}}
+  f = -3 // expected-error {{enumerator value evaluates to -3, which cannot be narrowed to type 'unsigned short'}}
+};
+template<unsigned char> using A = int;
+using Int = A<E6>;
+using Int = A<EE::EE32>; // expected-error {{not implicitly convertible}}
+using Int = A<(int)EE::EE32>;
+using Int = A<200>;
+using Int = A<1000>; // expected-error {{template argument evaluates to 1000, which cannot be narrowed to type 'unsigned char'}}
+using Int = A<-3>; // expected-error {{template argument evaluates to -3, which cannot be narrowed to type 'unsigned char'}}
+
+// Note, conversions from integral or unscoped enumeration types to bool are
+// integral conversions as well as boolean conversions.
+template<typename T, T v> struct Val { static constexpr T value = v; };
+static_assert(Val<bool, E1>::value == 1, ""); // ok
+static_assert(Val<bool, '\0'>::value == 0, ""); // ok
+static_assert(Val<bool, U'\1'>::value == 1, ""); // ok
+static_assert(Val<bool, E5>::value == 1, ""); // expected-error {{5, which cannot be narrowed to type 'bool'}}
+
+// (no other conversions are permitted)
+using Int = A<1.0>; // expected-error {{conversion from 'double' to 'unsigned char' is not allowed in a converted constant expression}}
+enum B : bool {
+  True = &a, // expected-error {{conversion from 'bool (*)(int)' to 'bool' is not allowed in a converted constant expression}}
+  False = nullptr // expected-error {{conversion from 'nullptr_t' to 'bool' is not allowed in a converted constant expression}}
+};
+void c() {
+  // Note, promoted type of switch is 'int'.
+  switch (bool b = a(5)) { // expected-warning {{boolean value}}
+  case 0.0f: // expected-error {{conversion from 'float' to 'int' is not allowed in a converted constant expression}}
+    break;
+  }
+}
+template<bool B> int f() { return B; }
+template int f<&S::operator int>(); // expected-error {{does not refer to a function template}}
+template int f<(bool)&S::operator int>();
+
+int n = Val<bool, &S::operator int>::value; // expected-error {{conversion from 'int (S::*)() const' to 'bool' is not allowed in a converted constant expression}}
+
+namespace NonConstLValue {
+  struct S {
+    constexpr operator int() { return 10; }
+  };
+  S s; // not constexpr
+  // Under the FDIS, this is not a converted constant expression.
+  // Under the new proposed wording, it is.
+  enum E : char { e = s };
+}
diff --git a/clang/test/CXX/expr/expr.const/p5-0x.cpp b/clang/test/CXX/expr/expr.const/p5-0x.cpp
new file mode 100644
index 0000000..60fabe3
--- /dev/null
+++ b/clang/test/CXX/expr/expr.const/p5-0x.cpp
@@ -0,0 +1,85 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s
+
+// If an expression of literal class type is used in a context where an integral
+// constant expression is required, then that class type shall have a single
+// non-explicit conversion function to an integral or unscoped enumeration type
+namespace std_example {
+
+struct A {
+  constexpr A(int i) : val(i) { }
+  constexpr operator int() { return val; }
+  constexpr operator long() { return 43; }
+private:
+  int val;
+};
+template<int> struct X { };
+constexpr A a = 42;
+X<a> x;     // ok, unique conversion to int
+int ary[a]; // expected-error {{size of array has non-integer type 'const std_example::A'}}
+
+}
+
+struct OK {
+  constexpr OK() {}
+  constexpr operator int() { return 8; }
+} constexpr ok;
+extern struct Incomplete incomplete; // expected-note 4{{forward decl}}
+struct Explicit {
+  constexpr Explicit() {}
+  constexpr explicit operator int() { return 4; } // expected-note 4{{here}}
+} constexpr expl;
+struct Ambiguous {
+  constexpr Ambiguous() {}
+  constexpr operator int() { return 2; } // expected-note 4{{here}}
+  constexpr operator long() { return 1; } // expected-note 4{{here}}
+} constexpr ambig;
+
+constexpr int test_ok = ok; // ok
+constexpr int test_explicit(expl); // ok
+constexpr int test_ambiguous = ambig; // ok
+
+static_assert(test_ok == 8, "");
+static_assert(test_explicit == 4, "");
+static_assert(test_ambiguous == 2, "");
+
+// [expr.new]p6: Every constant-expression in a noptr-new-declarator shall be
+// an integral constant expression
+auto new1 = new int[1][ok];
+auto new2 = new int[1][incomplete]; // expected-error {{incomplete}}
+auto new3 = new int[1][expl]; // expected-error {{explicit conversion}}
+auto new4 = new int[1][ambig]; // expected-error {{ambiguous conversion}}
+
+// [dcl.enum]p5: If the underlying type is not fixed [...] the initializing
+// value [...] shall be an integral constant expression.
+enum NotFixed {
+  enum1 = ok,
+  enum2 = incomplete, // expected-error {{incomplete}}
+  enum3 = expl, // expected-error {{explicit conversion}}
+  enum4 = ambig // expected-error {{ambiguous conversion}}
+};
+
+// [dcl.align]p2: When the alignment-specifier is of the form
+// alignas(assignment-expression), the assignment-expression shall be an
+// integral constant expression
+int alignas(ok) alignas1;
+int alignas(incomplete) alignas2; // expected-error {{incomplete}}
+int alignas(expl) alignas3; // expected-error {{explicit conversion}}
+int alignas(ambig) alignas4; // expected-error {{ambiguous conversion}}
+
+// [dcl.array]p1: If the constant-expression is present, it shall be an integral
+// constant expression
+// FIXME: The VLA recovery results in us giving diagnostics which aren't great
+// here.
+int array1[ok];
+int array2[incomplete]; // expected-error {{non-integer type}}
+int array3[expl]; // expected-error {{non-integer type}}
+int array4[ambig]; // expected-error {{non-integer type}}
+
+// [class.bit]p1: The constasnt-expression shall be an integral constant
+// expression
+struct Bitfields {
+  int bitfield1 : ok;
+  int bitfield2 : incomplete; // expected-error {{incomplete}}
+  int bitfield3 : expl; // expected-error {{explicit conversion}}
+  int bitfield4 : ambig; // expected-error {{ambiguous conversion}}
+};
diff --git a/clang/test/CXX/expr/expr.mptr.oper/p5.cpp b/clang/test/CXX/expr/expr.mptr.oper/p5.cpp
new file mode 100644
index 0000000..7380b5d
--- /dev/null
+++ b/clang/test/CXX/expr/expr.mptr.oper/p5.cpp
@@ -0,0 +1,61 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+struct X0 {
+  void f0();
+  void f1() const;
+  void f2() volatile;
+  void f3() const volatile;
+};
+
+void test_object_cvquals(void (X0::*pm)(),
+                         void (X0::*pmc)() const,
+                         void (X0::*pmv)() volatile,
+                         void (X0::*pmcv)() const volatile,
+                         X0 *p,
+                         const X0 *pc,
+                         volatile X0 *pv,
+                         const volatile X0 *pcv,
+                         X0 &o,
+                         const X0 &oc,
+                         volatile X0 &ov,
+                         const volatile X0 &ocv) {
+  (p->*pm)();
+  (p->*pmc)();
+  (p->*pmv)();
+  (p->*pmcv)();
+
+  (pc->*pm)(); // expected-error{{call to pointer to member function of type 'void ()' drops 'const' qualifier}}
+  (pc->*pmc)();
+  (pc->*pmv)(); // expected-error{{call to pointer to member function of type 'void () volatile' drops 'const' qualifier}}
+  (pc->*pmcv)();
+
+  (pv->*pm)(); // expected-error{{call to pointer to member function of type 'void ()' drops 'volatile' qualifier}}
+  (pv->*pmc)(); // expected-error{{call to pointer to member function of type 'void () const' drops 'volatile' qualifier}}
+  (pv->*pmv)();
+  (pv->*pmcv)();
+
+  (pcv->*pm)(); // expected-error{{call to pointer to member function of type 'void ()' drops 'const volatile' qualifiers}}
+  (pcv->*pmc)(); // expected-error{{call to pointer to member function of type 'void () const' drops 'volatile' qualifier}}
+  (pcv->*pmv)(); // expected-error{{call to pointer to member function of type 'void () volatile' drops 'const' qualifier}}
+  (pcv->*pmcv)();
+
+  (o.*pm)();
+  (o.*pmc)();
+  (o.*pmv)();
+  (o.*pmcv)();
+
+  (oc.*pm)(); // expected-error{{call to pointer to member function of type 'void ()' drops 'const' qualifier}}
+  (oc.*pmc)();
+  (oc.*pmv)(); // expected-error{{call to pointer to member function of type 'void () volatile' drops 'const' qualifier}}
+  (oc.*pmcv)();
+
+  (ov.*pm)(); // expected-error{{call to pointer to member function of type 'void ()' drops 'volatile' qualifier}}
+  (ov.*pmc)(); // expected-error{{call to pointer to member function of type 'void () const' drops 'volatile' qualifier}}
+  (ov.*pmv)();
+  (ov.*pmcv)();
+
+  (ocv.*pm)(); // expected-error{{call to pointer to member function of type 'void ()' drops 'const volatile' qualifiers}}
+  (ocv.*pmc)(); // expected-error{{call to pointer to member function of type 'void () const' drops 'volatile' qualifier}}
+  (ocv.*pmv)(); // expected-error{{call to pointer to member function of type 'void () volatile' drops 'const' qualifier}}
+  (ocv.*pmcv)();
+}
diff --git a/clang/test/CXX/expr/expr.mptr.oper/p6-0x.cpp b/clang/test/CXX/expr/expr.mptr.oper/p6-0x.cpp
new file mode 100644
index 0000000..917b2da
--- /dev/null
+++ b/clang/test/CXX/expr/expr.mptr.oper/p6-0x.cpp
@@ -0,0 +1,34 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+struct X { };
+
+template<typename T> T& lvalue();
+template<typename T> T&& xvalue();
+template<typename T> T prvalue();
+
+// In a .* expression whose object expression is an rvalue, the
+// program is ill-formed if the second operand is a pointer to member
+// function with ref-qualifier &. In a ->* expression or in a .*
+// expression whose object expression is an lvalue, the program is
+// ill-formed if the second operand is a pointer to member function
+// with ref-qualifier &&.
+void test(X *xp, int (X::*pmf)(int), int (X::*l_pmf)(int) &, 
+          int (X::*r_pmf)(int) &&) {
+  // No ref-qualifier.
+  (lvalue<X>().*pmf)(17);
+  (xvalue<X>().*pmf)(17);
+  (prvalue<X>().*pmf)(17);
+  (xp->*pmf)(17);
+
+  // Lvalue ref-qualifier.
+  (lvalue<X>().*l_pmf)(17);
+  (xvalue<X>().*l_pmf)(17); // expected-error{{pointer-to-member function type 'int (X::*)(int) &' can only be called on an lvalue}}
+  (prvalue<X>().*l_pmf)(17); // expected-error{{pointer-to-member function type 'int (X::*)(int) &' can only be called on an lvalue}}
+  (xp->*l_pmf)(17);
+
+  // Rvalue ref-qualifier.
+  (lvalue<X>().*r_pmf)(17); // expected-error{{pointer-to-member function type 'int (X::*)(int) &&' can only be called on an rvalue}}
+  (xvalue<X>().*r_pmf)(17);
+  (prvalue<X>().*r_pmf)(17);
+  (xp->*r_pmf)(17);  // expected-error{{pointer-to-member function type 'int (X::*)(int) &&' can only be called on an rvalue}}
+}
diff --git a/clang/test/CXX/expr/expr.post/expr.call/p7-0x.cpp b/clang/test/CXX/expr/expr.post/expr.call/p7-0x.cpp
new file mode 100644
index 0000000..d51ba09
--- /dev/null
+++ b/clang/test/CXX/expr/expr.post/expr.call/p7-0x.cpp
@@ -0,0 +1,30 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+struct X1 {
+  X1();
+};
+
+struct X2 {
+  X2();
+  ~X2();
+};
+
+void vararg(...);
+
+void f(X1 x1, X2 x2) {
+  vararg(x1); // okay
+  vararg(x2); // expected-error{{cannot pass object of non-trivial type 'X2' through variadic function; call will abort at runtime}}
+}
+
+
+namespace PR11131 {
+  struct S;
+
+  S &getS();
+
+  void f(...);
+
+  void g() {
+    (void)sizeof(f(getS()));
+  }
+}
diff --git a/clang/test/CXX/expr/expr.post/expr.const.cast/p1-0x.cpp b/clang/test/CXX/expr/expr.post/expr.const.cast/p1-0x.cpp
new file mode 100644
index 0000000..6ba8d51
--- /dev/null
+++ b/clang/test/CXX/expr/expr.post/expr.const.cast/p1-0x.cpp
@@ -0,0 +1,17 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// The result of the expression const_cast<T>(v) is of type T. If T is
+// an lvalue reference to object type, the result is an lvalue; if T
+// is an rvalue reference to object type, the result is an xvalue;.
+
+unsigned int f(int);
+
+template<typename T> T& lvalue();
+template<typename T> T&& xvalue();
+template<typename T> T prvalue();
+
+void test_classification(const int *ptr) {
+  int *ptr0 = const_cast<int *&&>(ptr);
+  int *ptr1 = const_cast<int *&&>(xvalue<const int*>());
+  int *ptr2 = const_cast<int *&&>(prvalue<const int*>());
+}
diff --git a/clang/test/CXX/expr/expr.post/expr.dynamic.cast/p3-0x.cpp b/clang/test/CXX/expr/expr.post/expr.dynamic.cast/p3-0x.cpp
new file mode 100644
index 0000000..cddd5cf
--- /dev/null
+++ b/clang/test/CXX/expr/expr.post/expr.dynamic.cast/p3-0x.cpp
@@ -0,0 +1,14 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+struct X { virtual ~X(); };
+struct Y : public X { };
+struct Z; // expected-note{{forward declaration of 'Z'}}
+
+void test(X &x, Y &y, Z &z) {
+  // If T is an rvalue reference type, v shall be an expression having
+  // a complete class type, and the result is an xvalue of the type
+  // referred to by T.
+  Y &&yr0 = dynamic_cast<Y&&>(x);
+  Y &&yr1 = dynamic_cast<Y&&>(static_cast<X&&>(x));
+  Y &&yr2 = dynamic_cast<Y&&>(z); // expected-error{{'Z' is an incomplete type}}
+}
diff --git a/clang/test/CXX/expr/expr.post/expr.ref/p3.cpp b/clang/test/CXX/expr/expr.post/expr.ref/p3.cpp
new file mode 100644
index 0000000..98771d3
--- /dev/null
+++ b/clang/test/CXX/expr/expr.post/expr.ref/p3.cpp
@@ -0,0 +1,15 @@
+// RUN: %clang_cc1 -verify -fsyntax-only %s
+
+template<typename T> struct Node {
+	int lhs;
+	void splay( )                
+	{
+		Node<T> n[1];
+		(void)n->lhs;
+	}
+};
+
+void f() {
+	Node<int> n;
+	return n.splay();
+}
diff --git a/clang/test/CXX/expr/expr.post/expr.reinterpret.cast/p1-0x.cpp b/clang/test/CXX/expr/expr.post/expr.reinterpret.cast/p1-0x.cpp
new file mode 100644
index 0000000..22892a6
--- /dev/null
+++ b/clang/test/CXX/expr/expr.post/expr.reinterpret.cast/p1-0x.cpp
@@ -0,0 +1,16 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// If T is an lvalue reference type or an rvalue reference to function
+// type, the result is an lvalue; if T is an rvalue reference to
+// object type, the result is an xvalue;
+
+unsigned int f(int);
+
+template<typename T> T&& xvalue();
+void test_classification(char *ptr) {
+  int (&fr0)(int) = reinterpret_cast<int (&&)(int)>(f);
+  int &&ir0 = reinterpret_cast<int &&>(*ptr);
+  int &&ir1 = reinterpret_cast<int &&>(0);
+  int &&ir2 = reinterpret_cast<int &&>('a');
+  int &&ir3 = reinterpret_cast<int &&>(xvalue<char>());
+}
diff --git a/clang/test/CXX/expr/expr.post/expr.static.cast/p3-0x.cpp b/clang/test/CXX/expr/expr.post/expr.static.cast/p3-0x.cpp
new file mode 100644
index 0000000..9ef15e6
--- /dev/null
+++ b/clang/test/CXX/expr/expr.post/expr.static.cast/p3-0x.cpp
@@ -0,0 +1,24 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// A glvalue of type "cv1 T1" can be cast to type "rvalue reference to
+// cv2 T2" if "cv2 T2" is reference-compatible with "cv1 T1" (8.5.3).
+struct A { };
+struct B : A { };
+
+template<typename T> T& lvalue();
+template<typename T> T&& xvalue();
+
+void test(A &a, B &b) {
+  A &&ar0 = static_cast<A&&>(a);
+  A &&ar1 = static_cast<A&&>(b);
+  A &&ar2 = static_cast<A&&>(lvalue<A>());
+  A &&ar3 = static_cast<A&&>(lvalue<B>());
+  A &&ar4 = static_cast<A&&>(xvalue<A>());
+  A &&ar5 = static_cast<A&&>(xvalue<B>());
+  const A &&ar6 = static_cast<const A&&>(a);
+  const A &&ar7 = static_cast<const A&&>(b);
+  const A &&ar8 = static_cast<const A&&>(lvalue<A>());
+  const A &&ar9 = static_cast<const A&&>(lvalue<B>());
+  const A &&ar10 = static_cast<const A&&>(xvalue<A>());
+  const A &&ar11 = static_cast<const A&&>(xvalue<B>());
+}
diff --git a/clang/test/CXX/expr/expr.post/expr.static.cast/p9-0x.cpp b/clang/test/CXX/expr/expr.post/expr.static.cast/p9-0x.cpp
new file mode 100644
index 0000000..731c508
--- /dev/null
+++ b/clang/test/CXX/expr/expr.post/expr.static.cast/p9-0x.cpp
@@ -0,0 +1,29 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+enum class EC { ec1 };
+
+void test0(EC ec) {
+  (void)static_cast<bool>(ec);
+  (void)static_cast<bool>(EC::ec1);
+  (void)static_cast<char>(ec);
+  (void)static_cast<char>(EC::ec1);
+  (void)static_cast<int>(ec);
+  (void)static_cast<int>(EC::ec1);
+  (void)static_cast<unsigned long>(ec);
+  (void)static_cast<unsigned long>(EC::ec1);
+  (void)static_cast<float>(ec);
+  (void)static_cast<float>(EC::ec1);
+  (void)static_cast<double>(ec);
+  (void)static_cast<double>(EC::ec1);
+}
+
+namespace PR9107 {
+  enum E {};
+  template <class _Tp> inline _Tp* addressof(_Tp& __x) {
+    return (_Tp*)&(char&)__x;
+  }
+  void test() {
+    E a;
+    addressof(a);
+  }
+}
diff --git a/clang/test/CXX/expr/expr.post/expr.type.conv/p1-0x.cpp b/clang/test/CXX/expr/expr.post/expr.type.conv/p1-0x.cpp
new file mode 100644
index 0000000..253744e
--- /dev/null
+++ b/clang/test/CXX/expr/expr.post/expr.type.conv/p1-0x.cpp
@@ -0,0 +1,12 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+struct foo {
+  foo();
+  foo(int);
+};
+
+int func(foo& f) {
+  decltype(foo())();
+  f = (decltype(foo()))5;
+  return decltype(3)(5);
+}
diff --git a/clang/test/CXX/expr/expr.prim/expr.prim.general/p12-0x.cpp b/clang/test/CXX/expr/expr.prim/expr.prim.general/p12-0x.cpp
new file mode 100644
index 0000000..249c976
--- /dev/null
+++ b/clang/test/CXX/expr/expr.prim/expr.prim.general/p12-0x.cpp
@@ -0,0 +1,38 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+struct S {
+  int *j = &nonexistent; // expected-error {{use of undeclared identifier 'nonexistent'}}
+  int *m = &n; // ok
+
+  int n = f(); // ok
+  int f();
+};
+
+int i = sizeof(S::m); // ok
+int j = sizeof(S::m + 42); // ok
+
+
+struct T {
+  int n;
+  static void f() {
+    int a[n]; // expected-error {{invalid use of member 'n' in static member function}}
+    int b[sizeof n]; // ok
+  }
+};
+
+// Make sure the rule for unevaluated operands works correctly with typeid.
+namespace std {
+  class type_info;
+}
+class Poly { virtual ~Poly(); };
+const std::type_info& k = typeid(S::m);
+const std::type_info& m = typeid(*(Poly*)S::m); // expected-error {{invalid use of non-static data member}}
+const std::type_info& n = typeid(*(Poly*)(0*sizeof S::m)); 
+
+namespace PR11956 {
+  struct X { char a; };
+  struct Y { int f() { return sizeof(X::a); } }; // ok
+
+  struct A { enum E {} E; };
+  struct B { int f() { return sizeof(A::E); } }; // ok
+}
diff --git a/clang/test/CXX/expr/expr.prim/expr.prim.general/p3-0x.cpp b/clang/test/CXX/expr/expr.prim/expr.prim.general/p3-0x.cpp
new file mode 100644
index 0000000..030c90c
--- /dev/null
+++ b/clang/test/CXX/expr/expr.prim/expr.prim.general/p3-0x.cpp
@@ -0,0 +1,101 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 %s -verify 
+
+struct A {
+  int &f(int*);
+  float &f(int*) const noexcept;
+  
+  int *ptr;
+  auto g1() noexcept(noexcept(f(ptr))) -> decltype(f(this->ptr));
+  auto g2() const noexcept(noexcept(f((*this).ptr))) -> decltype(f(ptr));
+};
+
+void testA(A &a) {
+  int &ir = a.g1();
+  float &fr = a.g2();
+  static_assert(!noexcept(a.g1()), "exception-specification failure");
+  static_assert(noexcept(a.g2()), "exception-specification failure");
+}
+
+struct B {
+  char g();
+  template<class T> auto f(T t) -> decltype(t + g())
+  { return t + g(); }
+};
+
+template auto B::f(int t) -> decltype(t + g());
+
+template<typename T>
+struct C {
+  int &f(T*);
+  float &f(T*) const noexcept;
+
+  T* ptr;
+  auto g1() noexcept(noexcept(f(ptr))) -> decltype(f((*this).ptr));
+  auto g2() const noexcept(noexcept(f(((this))->ptr))) -> decltype(f(ptr));
+};
+
+void test_C(C<int> ci) {
+  int *p = 0;
+  int &ir = ci.g1();
+  float &fr = ci.g2();
+  static_assert(!noexcept(ci.g1()), "exception-specification failure");
+  static_assert(noexcept(ci.g2()), "exception-specification failure");
+}
+
+namespace PR10036 {
+  template <class I>
+  void
+  iter_swap(I x, I y) noexcept;
+
+  template <class T>
+  class A
+  {
+    T t_;
+  public:
+    void swap(A& a) noexcept(noexcept(iter_swap(&t_, &a.t_)));
+  };
+
+  void test() {
+    A<int> i, j;
+    i.swap(j);
+  }
+}
+
+namespace Static {
+  struct X1 {
+    int m;
+    static auto f() -> decltype(m); // expected-error{{'this' cannot be implicitly used in a static member function declaration}}
+    static auto g() -> decltype(this->m); // expected-error{{'this' cannot be used in a static member function declaration}}
+
+    static int h();
+    
+    static int i() noexcept(noexcept(m + 2)); // expected-error{{'this' cannot be implicitly used in a static member function declaration}}
+  };
+
+  auto X1::h() -> decltype(m) { return 0; } // expected-error{{'this' cannot be implicitly used in a static member function declaration}}
+
+  template<typename T>
+  struct X2 {
+    int m;
+
+    T f(T*);
+    static T f(int);
+
+    auto g(T x) -> decltype(f(x)) { return 0; }
+  };
+
+  void test_X2() {
+    X2<int>().g(0);
+  }
+}
+
+namespace PR12564 {
+  struct Base {
+    void bar(Base&) {} // unexpected-note {{here}}
+  };
+
+  struct Derived : Base {
+    // FIXME: This should be accepted.
+    void foo(Derived& d) noexcept(noexcept(d.bar(d))) {} // unexpected-error {{cannot bind to a value of unrelated type}}
+  };
+}
diff --git a/clang/test/CXX/expr/expr.prim/expr.prim.general/p4-0x.cpp b/clang/test/CXX/expr/expr.prim/expr.prim.general/p4-0x.cpp
new file mode 100644
index 0000000..4e57b74
--- /dev/null
+++ b/clang/test/CXX/expr/expr.prim/expr.prim.general/p4-0x.cpp
@@ -0,0 +1,20 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+struct S {
+  S *p = this; // ok
+  decltype(this) q; // expected-error {{invalid use of 'this' outside of a non-static member function}}
+
+  int arr[sizeof(this)]; // expected-error {{invalid use of 'this' outside of a non-static member function}}
+  int sz = sizeof(this); // ok
+};
+
+namespace CaptureThis {
+  struct X {
+    int n = 10;
+    int m = [&]{return n + 1; }();
+    int o = [&]{return this->m + 1; }();
+    int p = [&]{return [&](int x) { return this->m + x;}(o); }();
+  };
+  
+  X x;
+}
diff --git a/clang/test/CXX/expr/expr.prim/expr.prim.general/p8-0x.cpp b/clang/test/CXX/expr/expr.prim/expr.prim.general/p8-0x.cpp
new file mode 100644
index 0000000..5b3a004
--- /dev/null
+++ b/clang/test/CXX/expr/expr.prim/expr.prim.general/p8-0x.cpp
@@ -0,0 +1,78 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+struct global {
+};
+
+namespace PR10127 {
+  struct outer {
+    struct middle {
+      struct inner {
+        int func();
+        int i;
+      };
+      struct inner2 {
+      };
+      struct inner3 {
+      };
+      int mfunc();
+    };
+    typedef int td_int;
+  };
+
+  struct str {
+    operator decltype(outer::middle::inner()) ();
+    operator decltype(outer::middle())::inner2 ();
+    operator decltype(outer())::middle::inner3 ();
+    str(int (decltype(outer::middle::inner())::*n)(),
+             int (decltype(outer::middle())::inner::*o)(),
+             int (decltype(outer())::middle::inner::*p)());
+  };
+
+  decltype(outer::middle::inner()) a;
+  void scope() {
+    a.decltype(outer::middle())::mfunc(); // expected-error{{'PR10127::outer::middle::mfunc' is not a member of class 'decltype(outer::middle::inner())'}}
+    a.decltype(outer::middle::inner())::func();
+    a.decltype(outer::middle())::inner::func();
+    a.decltype(outer())::middle::inner::func();
+
+    a.decltype(outer())::middle::inner::~inner();
+
+    decltype(outer())::middle::inner().func();
+  }
+  decltype(outer::middle())::inner b;
+  decltype(outer())::middle::inner c;
+  decltype(outer())::fail d; // expected-error{{no type named 'fail' in 'PR10127::outer'}}
+  decltype(outer())::fail::inner e; // expected-error{{no member named 'fail' in 'PR10127::outer'}}
+  decltype()::fail f; // expected-error{{expected expression}}
+  decltype()::middle::fail g; // expected-error{{expected expression}}
+  
+  decltype(int()) h;
+  decltype(int())::PR10127::outer i; // expected-error{{'decltype(int())' (aka 'int') is not a class, namespace, or scoped enumeration}}
+  decltype(int())::global j; // expected-error{{'decltype(int())' (aka 'int') is not a class, namespace, or scoped enumeration}}
+  
+  outer::middle k = decltype(outer())::middle();
+  outer::middle::inner l = decltype(outer())::middle::inner();
+
+  template<typename T>
+  struct templ {
+    typename decltype(T())::middle::inner x; // expected-error{{type 'decltype(int())' (aka 'int') cannot be used prior to '::' because it has no members}}
+  };
+
+  template class templ<int>; // expected-note{{in instantiation of template class 'PR10127::templ<int>' requested here}}
+  template class templ<outer>;
+
+  enum class foo {
+    bar,
+    baz
+  };
+  
+  foo m = decltype(foo::bar)::baz;
+
+  enum E {
+  };
+  struct bar {
+    enum E : decltype(outer())::td_int(4);
+    enum F : decltype(outer())::td_int;
+    enum G : decltype; // expected-error{{expected '(' after 'decltype'}}
+  };
+}
diff --git a/clang/test/CXX/expr/expr.prim/expr.prim.lambda/blocks.mm b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/blocks.mm
new file mode 100644
index 0000000..0c3fdb2
--- /dev/null
+++ b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/blocks.mm
@@ -0,0 +1,88 @@
+// RUN: %clang_cc1 -std=c++11 -fblocks %s -verify
+
+void block_capture_errors() {
+  __block int var; // expected-note 2{{'var' declared here}}
+  (void)[var] { }; // expected-error{{__block variable 'var' cannot be captured in a lambda}}
+
+  (void)[=] { var = 17; }; // expected-error{{__block variable 'var' cannot be captured in a lambda}}
+}
+
+void conversion_to_block(int captured) {
+  int (^b1)(int) = [=](int x) { return x + captured; };
+
+  const auto lambda = [=](int x) { return x + captured; };
+  int (^b2)(int) = lambda;
+}
+
+template<typename T>
+class ConstCopyConstructorBoom {
+public:
+  ConstCopyConstructorBoom(ConstCopyConstructorBoom&);
+
+  ConstCopyConstructorBoom(const ConstCopyConstructorBoom&) {
+    T *ptr = 1; // expected-error{{cannot initialize a variable of type 'float *' with an rvalue of type 'int'}}
+  }
+
+  void foo() const;
+};
+
+void conversion_to_block_init(ConstCopyConstructorBoom<int> boom,
+                              ConstCopyConstructorBoom<float> boom2) {
+  const auto& lambda1([=] { boom.foo(); }); // okay
+
+  const auto& lambda2([=] { boom2.foo(); }); // expected-note{{in instantiation of member function}}
+  void (^block)(void) = lambda2;
+}
+
+
+void nesting() {
+  int array[7]; // expected-note 2{{'array' declared here}}
+  [=] () mutable {
+    [&] {
+      ^ {
+        int i = array[2];
+        i += array[3];
+      }();
+    }();
+  }();
+
+  [&] {
+    [=] () mutable {
+      ^ {
+        int i = array[2]; // expected-error{{cannot refer to declaration with an array type inside block}}
+        i += array[3]; // expected-error{{cannot refer to declaration with an array type inside block}}
+      }();
+    }();
+  }();
+}
+
+namespace overloading {
+  void bool_conversion() {
+    if ([](){}) {
+    }
+
+    bool b = []{};
+    b = (bool)[]{};
+  }
+
+  void conversions() {
+    int (*fp)(int) = [](int x) { return x + 1; };
+    fp = [](int x) { return x + 1; };
+
+    typedef int (*func_ptr)(int);
+    fp = (func_ptr)[](int x) { return x + 1; };
+
+    int (^bp)(int) = [](int x) { return x + 1; };
+    bp = [](int x) { return x + 1; };
+
+    typedef int (^block_ptr)(int);
+    bp = (block_ptr)[](int x) { return x + 1; };
+  }
+
+  int &accept_lambda_conv(int (*fp)(int));
+  float &accept_lambda_conv(int (^bp)(int));
+
+  void call_with_lambda() {
+    int &ir = accept_lambda_conv([](int x) { return x + 1; });
+  }
+}
diff --git a/clang/test/CXX/expr/expr.prim/expr.prim.lambda/default-arguments.cpp b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/default-arguments.cpp
new file mode 100644
index 0000000..5dac886
--- /dev/null
+++ b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/default-arguments.cpp
@@ -0,0 +1,50 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 %s -Wno-lambda-extensions -verify
+
+void defargs() {
+  auto l1 = [](int i, int j = 17, int k = 18) { return i + j + k; };
+  int i1 = l1(1);
+  int i2 = l1(1, 2);
+  int i3 = l1(1, 2, 3);
+}
+
+
+void defargs_errors() {
+  auto l1 = [](int i, 
+               int j = 17, 
+               int k) { }; // expected-error{{missing default argument on parameter 'k'}}
+
+  auto l2 = [](int i, int j = i) {}; // expected-error{{default argument references parameter 'i'}}
+
+  int foo;
+  auto l3 = [](int i = foo) {}; // expected-error{{default argument references local variable 'foo' of enclosing function}}
+}
+
+struct NonPOD {
+  NonPOD();
+  NonPOD(const NonPOD&);
+  ~NonPOD();
+};
+
+struct NoDefaultCtor {
+  NoDefaultCtor(const NoDefaultCtor&); // expected-note{{candidate constructor}}
+  ~NoDefaultCtor();
+};
+
+template<typename T>
+void defargs_in_template_unused(T t) {
+  auto l1 = [](const T& value = T()) { };
+  l1(t);
+}
+
+template void defargs_in_template_unused(NonPOD);
+template void defargs_in_template_unused(NoDefaultCtor);
+
+template<typename T>
+void defargs_in_template_used() {
+  auto l1 = [](const T& value = T()) { }; // expected-error{{no matching constructor for initialization of 'NoDefaultCtor'}}
+  l1(); // expected-note{{in instantiation of default function argument expression for 'operator()<NoDefaultCtor>' required here}}
+}
+
+template void defargs_in_template_used<NonPOD>();
+template void defargs_in_template_used<NoDefaultCtor>(); // expected-note{{in instantiation of function template specialization}}
+
diff --git a/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p10.cpp b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p10.cpp
new file mode 100644
index 0000000..245e270
--- /dev/null
+++ b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p10.cpp
@@ -0,0 +1,40 @@
+// RUN: %clang_cc1 -std=c++11 %s -verify
+
+int GlobalVar; // expected-note {{declared here}}
+
+namespace N {
+  int AmbiguousVar; // expected-note {{candidate}}
+}
+int AmbiguousVar; // expected-note {{candidate}}
+using namespace N;
+
+class X0 {
+  int Member;
+
+  static void Overload(int);
+  void Overload();
+  virtual X0& Overload(float);
+
+  void explicit_capture() {
+    int variable; // expected-note {{declared here}}
+    (void)[&Overload] () {}; // expected-error {{does not name a variable}} 
+    (void)[&GlobalVar] () {}; // expected-error {{does not have automatic storage duration}} 
+    (void)[&AmbiguousVar] () {}; // expected-error {{reference to 'AmbiguousVar' is ambiguous}} 
+    (void)[&Variable] () {}; // expected-error {{use of undeclared identifier 'Variable'; did you mean 'variable'}}
+  }
+};
+
+void test_reaching_scope() {
+  int local; // expected-note{{declared here}}
+  static int local_static; // expected-note{{'local_static' declared here}}
+  (void)[=]() {
+    struct InnerLocal {
+      void member() {
+        (void)[local, // expected-error{{reference to local variable 'local' declared in enclosing function 'test_reaching_scope'}}
+               local_static]() { // expected-error{{'local_static' cannot be captured because it does not have automatic storage duration}}
+          return 0;
+        };
+      }
+    };
+  };
+}
diff --git a/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p11.cpp b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p11.cpp
new file mode 100644
index 0000000..d265dd7
--- /dev/null
+++ b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p11.cpp
@@ -0,0 +1,16 @@
+// RUN: %clang_cc1 -std=c++11 %s -verify
+
+void test_reaching_scope() {
+  int local; // expected-note{{declared here}}
+  static int local_static;
+  (void)[=]() {
+    struct InnerLocal {
+      void member() {
+        (void)[=]() {
+          return local + // expected-error{{reference to local variable 'local' declared in enclosing function 'test_reaching_scope'}}
+            local_static;
+        };
+      }
+    };
+  };
+}
diff --git a/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p12.cpp b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p12.cpp
new file mode 100644
index 0000000..4a2a4f3
--- /dev/null
+++ b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p12.cpp
@@ -0,0 +1,77 @@
+// RUN: %clang_cc1 -std=c++11 %s -Wunused -verify
+
+void odr_used() {
+  int i = 17;
+  [i]{}();
+}
+
+struct ReachingThis {
+  static void static_foo() {
+    (void)[this](){}; // expected-error{{'this' cannot be captured in this context}}
+
+    struct Local {
+      int i;
+
+      void bar() {
+        (void)[this](){};
+        (void)[&](){i = 7; };
+      }
+    };
+  }
+
+  void foo() {
+    (void)[this](){};
+    
+    struct Local {
+      int i;
+
+      static void static_bar() {
+        (void)[this](){}; // expected-error{{'this' cannot be captured in this context}}
+        (void)[&](){i = 7; }; // expected-error{{invalid use of member 'i' in static member function}}
+      }
+    };
+  }
+};
+
+void immediately_enclosing(int i) { // expected-note{{'i' declared here}}
+  [i]() {
+    [i] {}();
+  }();
+
+  [=]() {
+    [i] {}();
+  }();
+
+  []() { // expected-note{{lambda expression begins here}}
+    [i] {}(); // expected-error{{variable 'i' cannot be implicitly captured in a lambda with no capture-default specified}}
+  }();
+}
+
+void f1(int i) { // expected-note{{declared here}}
+  int const N = 20;
+  auto m1 = [=]{
+    int const M = 30;
+    auto m2 = [i]{
+      int x[N][M];
+      x[0][0] = i;
+    }; 
+    (void)N;
+    (void)M;
+    (void)m2;
+  };
+  struct s1 {
+    int f;
+    void work(int n) { // expected-note{{declared here}}
+      int m = n*n;
+      int j = 40; // expected-note{{declared here}}
+      auto m3 = [this,m] { // expected-note 3{{lambda expression begins here}}
+        auto m4 = [&,j] { // expected-error{{variable 'j' cannot be implicitly captured in a lambda with no capture-default specified}}
+          int x = n; // expected-error{{variable 'n' cannot be implicitly captured in a lambda with no capture-default specified}}
+          x += m;
+          x += i; // expected-error{{variable 'i' cannot be implicitly captured in a lambda with no capture-default specified}}
+          x += f;
+        };
+      };
+    } 
+  };
+}
diff --git a/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p13.cpp b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p13.cpp
new file mode 100644
index 0000000..8bb707e
--- /dev/null
+++ b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p13.cpp
@@ -0,0 +1,16 @@
+// RUN: %clang_cc1 -std=c++11 %s -Wunused -verify
+
+void f2() {
+  int i = 1;
+  void g1(int = ([i]{ return i; })()); // expected-error{{lambda expression in default argument cannot capture any entity}}
+  void g2(int = ([i]{ return 0; })()); // expected-error{{lambda expression in default argument cannot capture any entity}}
+  void g3(int = ([=]{ return i; })()); // expected-error{{lambda expression in default argument cannot capture any entity}}
+  void g4(int = ([=]{ return 0; })());
+  void g5(int = ([]{ return sizeof i; })());
+}
+
+namespace lambda_in_default_args {
+  int f(int = [] () -> int { int n; return ++n; } ());
+  template<typename T> T g(T = [] () -> T { T n; return ++n; } ());
+  int k = f() + g<int>();
+}
diff --git a/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p14.cpp b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p14.cpp
new file mode 100644
index 0000000..678fa4b
--- /dev/null
+++ b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p14.cpp
@@ -0,0 +1,75 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 %s -verify
+
+template<typename T> void capture(const T&);
+
+class NonCopyable {
+  NonCopyable(const NonCopyable&); // expected-note 2 {{implicitly declared private here}}
+public:
+  void foo() const;
+};
+
+class NonConstCopy {
+public:
+  NonConstCopy(NonConstCopy&); // expected-note{{would lose const}}
+};
+
+void capture_by_copy(NonCopyable nc, NonCopyable &ncr, const NonConstCopy nco) {
+  (void)[nc] { }; // expected-error{{capture of variable 'nc' as type 'NonCopyable' calls private copy constructor}}
+  (void)[=] {
+    ncr.foo(); // expected-error{{capture of variable 'ncr' as type 'NonCopyable' calls private copy constructor}} 
+  }();
+
+  [nco] {}(); // expected-error{{no matching constructor for initialization of 'const NonConstCopy'}}
+}
+
+struct NonTrivial {
+  NonTrivial();
+  NonTrivial(const NonTrivial &);
+  ~NonTrivial();
+};
+
+struct CopyCtorDefault {
+  CopyCtorDefault();
+  CopyCtorDefault(const CopyCtorDefault&, NonTrivial nt = NonTrivial());
+
+  void foo() const;
+};
+
+void capture_with_default_args(CopyCtorDefault cct) {
+  (void)[=] () -> void { cct.foo(); };
+}
+
+struct ExpectedArrayLayout {
+  CopyCtorDefault array[3];
+};
+
+void capture_array() {
+  CopyCtorDefault array[3];
+  auto x = [=]() -> void {
+    capture(array[0]);
+  };
+  static_assert(sizeof(x) == sizeof(ExpectedArrayLayout), "layout mismatch");
+}
+
+// Check for the expected non-static data members.
+
+struct ExpectedLayout {
+  char a;
+  short b;
+};
+
+void test_layout(char a, short b) {
+  auto x = [=] () -> void {
+    capture(a);
+    capture(b);
+  };
+  static_assert(sizeof(x) == sizeof(ExpectedLayout), "Layout mismatch!");
+}
+
+struct ExpectedThisLayout {
+  ExpectedThisLayout* a;
+  void f() {
+    auto x = [this]() -> void {};
+    static_assert(sizeof(x) == sizeof(ExpectedThisLayout), "Layout mismatch!");
+  }
+};
diff --git a/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p15.cpp b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p15.cpp
new file mode 100644
index 0000000..c4deba9
--- /dev/null
+++ b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p15.cpp
@@ -0,0 +1,12 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 %s -verify
+
+class NonCopyable {
+  NonCopyable(const NonCopyable&);
+};
+
+void capture_by_ref(NonCopyable nc, NonCopyable &ncr) {
+  int array[3];
+  (void)[&nc] () -> void {};
+  (void)[&ncr] () -> void {}; 
+  (void)[&array] () -> void {};
+}
diff --git a/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p16.cpp b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p16.cpp
new file mode 100644
index 0000000..0cf01ad
--- /dev/null
+++ b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p16.cpp
@@ -0,0 +1,40 @@
+// RUN: %clang_cc1 -std=c++11 %s -Wunused -verify
+
+
+struct X {
+  X(const X&) = delete; // expected-note 2{{explicitly marked deleted}}
+  X(X&);
+};
+
+void test_capture(X x) {
+  [x] { }(); // okay: non-const copy ctor
+
+  [x] {
+    [x] { // expected-error{{call to deleted constructor of 'X'}}
+    }();
+  }();
+
+  [x] {
+    [&x] {
+      [x] { // expected-error{{call to deleted constructor of 'const X'}}
+      }();
+    }();
+  }();
+
+  int a; 
+  [=]{ 
+    [&] { 
+      int &x = a;  // expected-error{{binding of reference to type 'int' to a value of type 'const int' drops qualifiers}}
+      int &x2 = a;  // expected-error{{binding of reference to type 'int' to a value of type 'const int' drops qualifiers}}
+    }(); 
+  }(); 
+
+  [=]{ 
+    [&a] { 
+      [&] { 
+        int &x = a;  // expected-error{{binding of reference to type 'int' to a value of type 'const int' drops qualifiers}}
+        int &x2 = a;  // expected-error{{binding of reference to type 'int' to a value of type 'const int' drops qualifiers}}
+      }();
+    }(); 
+  }(); 
+}
diff --git a/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p18.cpp b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p18.cpp
new file mode 100644
index 0000000..930a4b3
--- /dev/null
+++ b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p18.cpp
@@ -0,0 +1,45 @@
+// RUN: %clang_cc1 -std=c++11 %s -Wunused -verify
+
+template<typename T, typename U>
+struct is_same {
+  static const bool value = false;
+};
+
+template<typename T>
+struct is_same<T, T> {
+  static const bool value = true;
+};
+
+void f3() {
+  float x, &r = x;
+  int i;
+  int &ir = i;
+  const int &irc = i;
+
+  [=,&irc,&ir] {
+    static_assert(is_same<decltype(((r))), float const&>::value, 
+                  "should be const float&");
+    static_assert(is_same<decltype(x), float>::value, "should be float");
+    static_assert(is_same<decltype((x)), const float&>::value, 
+                  "should be const float&");
+    static_assert(is_same<decltype(r), float&>::value, "should be float&");
+    static_assert(is_same<decltype(ir), int&>::value, "should be int&");
+    static_assert(is_same<decltype((ir)), int&>::value, "should be int&");
+    static_assert(is_same<decltype(irc), const int&>::value, 
+                  "should be const int&");
+    static_assert(is_same<decltype((irc)), const int&>::value, 
+                  "should be const int&");
+  }();
+
+  [=] {
+    [=] () mutable {
+      static_assert(is_same<decltype(x), float>::value, "should be float");
+      static_assert(is_same<decltype((x)), float&>::value, 
+                    "should be float&");
+    }();
+  }();
+
+  [&i] {
+    static_assert(is_same<decltype((i)), int&>::value, "should be int&");
+  }();
+}
diff --git a/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p19.cpp b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p19.cpp
new file mode 100644
index 0000000..6fe3b25
--- /dev/null
+++ b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p19.cpp
@@ -0,0 +1,28 @@
+// RUN: %clang_cc1 -std=c++11 %s -Wunused -verify
+
+struct MoveOnly {
+  MoveOnly(MoveOnly&&);
+  MoveOnly(const MoveOnly&);
+};
+
+template<typename T> T &&move(T&);
+void test_special_member_functions(MoveOnly mo, int i) {
+  auto lambda1 = [i]() { }; // expected-note 2 {{lambda expression begins here}}
+
+  // Default constructor
+  decltype(lambda1) lambda2; // expected-error{{call to implicitly-deleted default constructor of 'decltype(lambda1)' (aka '<lambda}}
+
+  // Copy assignment operator
+  lambda1 = lambda1; // expected-error{{overload resolution selected implicitly-deleted copy assignment operator}}
+
+  // Move assignment operator
+  lambda1 = move(lambda1);
+
+  // Copy constructor
+  decltype(lambda1) lambda3 = lambda1;
+  decltype(lambda1) lambda4(lambda1);
+
+  // Move constructor
+  decltype(lambda1) lambda5 = move(lambda1);
+  decltype(lambda1) lambda6(move(lambda1));
+}
diff --git a/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p2.cpp b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p2.cpp
new file mode 100644
index 0000000..c6ed308
--- /dev/null
+++ b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p2.cpp
@@ -0,0 +1,42 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 %s -verify
+
+// prvalue
+void prvalue() {
+  auto&& x = []()->void { };
+  auto& y = []()->void { }; // expected-error{{cannot bind to a temporary of type}}
+}
+
+namespace std {
+  class type_info;
+}
+
+struct P {
+  virtual ~P();
+};
+
+void unevaluated_operand(P &p, int i) {
+  int i2 = sizeof([]()->void{}()); // expected-error{{lambda expression in an unevaluated operand}}
+  const std::type_info &ti1 = typeid([&]() -> P& { return p; }());
+  const std::type_info &ti2 = typeid([&]() -> int { return i; }());  // expected-error{{lambda expression in an unevaluated operand}}
+}
+
+template<typename T>
+struct Boom {
+  Boom(const Boom&) { 
+    T* x = 1; // expected-error{{cannot initialize a variable of type 'int *' with an rvalue of type 'int'}} \
+    // expected-error{{cannot initialize a variable of type 'float *' with an rvalue of type 'int'}} \
+    // expected-error{{cannot initialize a variable of type 'double *' with an rvalue of type 'int'}}
+  }
+  void tickle() const;
+};
+
+void odr_used(P &p, Boom<int> boom_int, Boom<float> boom_float,
+              Boom<double> boom_double) {
+  const std::type_info &ti1
+    = typeid([=,&p]() -> P& { boom_int.tickle(); return p; }()); // expected-note{{in instantiation of member function 'Boom<int>::Boom' requested here}}
+  const std::type_info &ti2
+    = typeid([=]() -> int { boom_float.tickle(); return 0; }()); // expected-error{{lambda expression in an unevaluated operand}} \
+  // expected-note{{in instantiation of member function 'Boom<float>::Boom' requested here}}
+
+  auto foo = [=]() -> int { boom_double.tickle(); return 0; }; // expected-note{{in instantiation of member function 'Boom<double>::Boom' requested here}}
+}
diff --git a/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p20.cpp b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p20.cpp
new file mode 100644
index 0000000..4487cfc
--- /dev/null
+++ b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p20.cpp
@@ -0,0 +1,12 @@
+// RUN: %clang_cc1 -std=c++11 %s -Wunused -verify
+
+template<typename T>
+void destroy(T* ptr) {
+  ptr->~T();
+  (*ptr).~T();
+}
+
+void destructor() {
+  auto lambda = []{};
+  destroy(&lambda);
+}
diff --git a/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p21.cpp b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p21.cpp
new file mode 100644
index 0000000..7139058
--- /dev/null
+++ b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p21.cpp
@@ -0,0 +1,9 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 %s -verify
+
+struct DirectInitOnly {
+  explicit DirectInitOnly(DirectInitOnly&);
+};
+
+void direct_init_capture(DirectInitOnly &dio) {
+  [dio] {}();
+}
diff --git a/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p23.cpp b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p23.cpp
new file mode 100644
index 0000000..174db25
--- /dev/null
+++ b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p23.cpp
@@ -0,0 +1,58 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 %s -verify
+
+void print();
+
+template<typename T, typename... Ts>
+void print(T first, Ts... rest) {
+  (void)first;
+  print(rest...);
+}
+
+template<typename... Ts>
+void unsupported(Ts ...values) {
+  auto unsup = [values] {}; // expected-error{{unexpanded function parameter pack capture is unsupported}}
+}
+
+template<typename... Ts>
+void implicit_capture(Ts ...values) {
+  auto implicit = [&] { print(values...); };
+  implicit();
+}
+
+template<typename... Ts>
+void do_print(Ts... values) {
+  auto bycopy = [values...]() { print(values...); };
+  bycopy();
+  auto byref = [&values...]() { print(values...); };
+  byref();
+
+  auto bycopy2 = [=]() { print(values...); };
+  bycopy2();
+  auto byref2 = [&]() { print(values...); };
+  byref2();
+}
+
+template void do_print(int, float, double);
+
+template<typename T, int... Values>
+void bogus_expansions(T x) {
+  auto l1 = [x...] {}; // expected-error{{pack expansion does not contain any unexpanded parameter packs}}
+  auto l2 = [Values...] {}; // expected-error{{'Values' in capture list does not name a variable}}
+}
+
+void g(int*, float*, double*);
+
+template<class... Args>
+void std_example(Args... args) {
+  auto lm = [&, args...] { return g(args...); };
+};
+
+template void std_example(int*, float*, double*);
+
+template<typename ...Args>
+void variadic_lambda(Args... args) {
+  auto lambda = [](Args... inner_args) { return g(inner_args...); };
+  lambda(args...);
+}
+
+template void variadic_lambda(int*, float*, double*);
diff --git a/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p3.cpp b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p3.cpp
new file mode 100644
index 0000000..562f92a
--- /dev/null
+++ b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p3.cpp
@@ -0,0 +1,6 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 %s -verify
+
+void test_nonaggregate(int i) {
+  auto lambda = [i]() -> void {}; // expected-note 3{{candidate constructor}}
+  decltype(lambda) foo = { 1 }; // expected-error{{no matching constructor}}
+}
diff --git a/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p4.cpp b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p4.cpp
new file mode 100644
index 0000000..d816e17
--- /dev/null
+++ b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p4.cpp
@@ -0,0 +1,51 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 %s -verify
+
+void missing_lambda_declarator() {
+  [](){}();
+}
+
+template<typename T> T get();
+
+void infer_void_return_type(int i) {
+  if (i > 17)
+    return []() { }();
+
+  if (i > 11)
+    return []() { return; }();
+
+  return [](int x) {
+    switch (x) {
+    case 0: return get<void>();
+    case 1: return;
+    case 2: return { 1, 2.0 }; // expected-error{{cannot deduce lambda return type from initializer list}}
+    }
+  }(7);
+}
+
+struct X { };
+
+X infer_X_return_type(X x) {
+  return [&x](int y) { // expected-warning{{omitted result type}}
+    if (y > 0)
+      return X();
+    else
+      return x;
+  }(5);
+}
+
+X infer_X_return_type_fail(X x) { 
+  return [x](int y) { // expected-warning{{omitted result type}}
+    if (y > 0)
+      return X();
+    else 
+      return x; // expected-error{{return type 'const X' must match previous return type 'X' when lambda expression has unspecified explicit return type}}
+  }(5);
+}
+
+struct Incomplete; // expected-note{{forward declaration of 'Incomplete'}}
+void test_result_type(int N) {
+  auto l1 = [] () -> Incomplete { }; // expected-error{{incomplete result type 'Incomplete' in lambda expression}}
+
+  typedef int vla[N];
+  auto l2 = [] () -> vla { }; // expected-error{{function cannot return array type 'vla' (aka 'int [N]')}}
+}
diff --git a/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p4.mm b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p4.mm
new file mode 100644
index 0000000..0126e23
--- /dev/null
+++ b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p4.mm
@@ -0,0 +1,8 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 %s -verify
+
+@interface A
+@end
+
+void test_result_type() {
+  auto l1 = [] () -> A { }; // expected-error{{non-pointer Objective-C class type 'A' in lambda expression result}}
+}
diff --git a/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p5.cpp b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p5.cpp
new file mode 100644
index 0000000..68460f0
--- /dev/null
+++ b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p5.cpp
@@ -0,0 +1,64 @@
+// RUN: %clang_cc1 -std=c++11 %s -Winvalid-noreturn -verify
+
+// An attribute-specifier-seq in a lambda-declarator appertains to the
+// type of the corresponding function call operator.
+void test_attributes() {
+  auto nrl = [](int x) -> int { if (x > 0) return x; }; // expected-warning{{control may reach end of non-void lambda}}
+
+  auto nrl2 = []() [[noreturn]] { return; }; // expected-error{{lambda declared 'noreturn' should not return}}
+}
+
+template<typename T>
+struct bogus_override_if_virtual : public T {
+  bogus_override_if_virtual() : T(*(T*)0) { }
+  int operator()() const;
+};
+
+void test_quals() {
+  // This function call operator is declared const (9.3.1) if and only
+  // if the lambda- expression's parameter-declaration-clause is not
+  // followed by mutable.
+  auto l = [=](){}; // expected-note{{method is not marked volatile}}
+  const decltype(l) lc = l;
+  l();
+  lc();
+
+  auto ml = [=]() mutable{}; // expected-note{{method is not marked const}} \
+                             // expected-note{{method is not marked volatile}} 
+  const decltype(ml) mlc = ml;
+  ml();
+  mlc(); // expected-error{{no matching function for call to object of type}}
+
+  // It is neither virtual nor declared volatile.
+  volatile decltype(l) lv = l;
+  volatile decltype(ml) mlv = ml;
+  lv(); // expected-error{{no matching function for call to object of type}}
+  mlv(); // expected-error{{no matching function for call to object of type}}
+
+  bogus_override_if_virtual<decltype(l)> bogus;
+}
+
+// Default arguments (8.3.6) shall not be specified in the
+// parameter-declaration-clause of a lambda- declarator.
+// Note: Removed by core issue 974.
+int test_default_args() {
+  return [](int i = 5,  // expected-warning{{C++11 forbids default arguments for lambda expressions}}
+            int j = 17) { return i+j;}(5, 6);
+}
+
+// Any exception-specification specified on a lambda-expression
+// applies to the corresponding function call operator.
+void test_exception_spec() {
+  auto tl1 = []() throw(int) {};
+  auto tl2 = []() {};
+  static_assert(!noexcept(tl1()), "lambda can throw");
+  static_assert(!noexcept(tl2()), "lambda can throw");
+
+  auto ntl1 = []() throw() {};
+  auto ntl2 = []() noexcept(true) {};
+  auto ntl3 = []() noexcept {};
+  static_assert(noexcept(ntl1()), "lambda cannot throw");  
+  static_assert(noexcept(ntl2()), "lambda cannot throw");  
+  static_assert(noexcept(ntl3()), "lambda cannot throw");  
+}
+
diff --git a/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p6.cpp b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p6.cpp
new file mode 100644
index 0000000..8b43cef
--- /dev/null
+++ b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p6.cpp
@@ -0,0 +1,22 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 %s -verify
+
+void test_conversion() {
+  int (*fp1)(int) = [](int x) { return x + 1; };
+  void (*fp2)(int) = [](int x) { };
+
+  const auto lambda = [](int x) { };
+  void (*fp3)(int) = lambda;
+
+  volatile const auto lambda2 = [](int x) { }; // expected-note{{but method is not marked volatile}}
+  void (*fp4)(int) = lambda2; // expected-error{{no viable conversion}}
+}
+
+void test_no_conversion() { 
+  int (*fp1)(int) = [=](int x) { return x + 1; }; // expected-error{{no viable conversion}}
+  void (*fp2)(int) = [&](int x) { }; // expected-error{{no viable conversion}}
+}
+
+void test_wonky() {
+  const auto l = [](int x) mutable -> int { return + 1; };
+  l(17); // okay: uses conversion function
+}
diff --git a/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p7.cpp b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p7.cpp
new file mode 100644
index 0000000..9dbe2e1
--- /dev/null
+++ b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p7.cpp
@@ -0,0 +1,56 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 %s -verify
+
+// Check that analysis-based warnings work in lambda bodies.
+void analysis_based_warnings() {
+  (void)[]() -> int { }; // expected-warning{{control reaches end of non-void lambda}}
+}
+
+// Check that we get the right types of captured variables (the
+// semantic-analysis part of p7).
+int &check_const_int(int&);
+float &check_const_int(const int&);
+
+void test_capture_constness(int i, const int ic) {
+  (void)[i,ic] ()->void {
+    float &fr1 = check_const_int(i);
+    float &fr2 = check_const_int(ic);
+  }; 
+
+  (void)[=] ()->void {
+    float &fr1 = check_const_int(i);
+    float &fr2 = check_const_int(ic);
+  }; 
+
+  (void)[i,ic] () mutable ->void {
+    int &ir = check_const_int(i);
+    float &fr = check_const_int(ic);
+  };
+
+  (void)[=] () mutable ->void {
+    int &ir = check_const_int(i);
+    float &fr = check_const_int(ic);
+  };
+
+  (void)[&i,&ic] ()->void {
+    int &ir = check_const_int(i);
+    float &fr = check_const_int(ic);
+  };
+
+  (void)[&] ()->void {
+    int &ir = check_const_int(i);
+    float &fr = check_const_int(ic);
+  };
+}
+
+
+struct S1 {
+  int x, y;
+  S1 &operator=(int*);
+  int operator()(int);
+  void f() {
+    [&]()->int {
+      S1 &s1 = operator=(&this->x);
+      return operator()(this->x + y);
+    }(); 
+  }
+};
diff --git a/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p8.cpp b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p8.cpp
new file mode 100644
index 0000000..d1384f1
--- /dev/null
+++ b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/p8.cpp
@@ -0,0 +1,29 @@
+// RUN: %clang_cc1 -std=c++11 %s -verify
+
+class X0 {
+  void explicit_capture() {
+    int foo;
+
+    (void)[foo, foo] () {}; // expected-error {{'foo' can appear only once}}
+    (void)[this, this] () {}; // expected-error {{'this' can appear only once}}
+    (void)[=, foo] () {}; // expected-error {{'&' must precede a capture when}}
+    (void)[=, &foo] () {};
+    (void)[=, this] () {}; // expected-error {{'this' cannot be explicitly captured}}
+    (void)[&, foo] () {};
+    (void)[&, &foo] () {}; // expected-error {{'&' cannot precede a capture when}} 
+    (void)[&, this] () {};
+  }
+};
+
+struct S2 { 
+  void f(int i); 
+  void g(int i);
+};
+
+void S2::f(int i) {
+  (void)[&, i]{ };
+  (void)[&, &i]{ }; // expected-error{{'&' cannot precede a capture when the capture default is '&'}}
+  (void)[=, this]{ }; // expected-error{{'this' cannot be explicitly captured}}
+  (void)[=]{ this->g(i); };
+  (void)[i, i]{ }; // expected-error{{'i' can appear only once in a capture list}}
+}
diff --git a/clang/test/CXX/expr/expr.prim/expr.prim.lambda/templates.cpp b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/templates.cpp
new file mode 100644
index 0000000..49b9c66
--- /dev/null
+++ b/clang/test/CXX/expr/expr.prim/expr.prim.lambda/templates.cpp
@@ -0,0 +1,149 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -Winvalid-noreturn %s -verify
+
+template<typename T>
+void test_attributes() {
+  auto nrl = []() [[noreturn]] {}; // expected-error{{lambda declared 'noreturn' should not return}}
+}
+
+template void test_attributes<int>(); // expected-note{{in instantiation of function}}
+
+template<typename T>
+void call_with_zero() {
+  [](T *ptr) -> T& { return *ptr; }(0);
+}
+
+template void call_with_zero<int>();
+
+template<typename T>
+T captures(T x, T y) {
+  auto lambda = [=, &y] () -> T {
+    T i = x;
+    return i + y;
+  };
+
+  return lambda();
+}
+
+struct X {
+  X(const X&);
+};
+
+X operator+(X, X);
+X operator-(X, X);
+
+template int captures(int, int);
+template X captures(X, X);
+
+template<typename T>
+int infer_result(T x, T y) {
+  auto lambda = [=](bool b) { return x + y; };
+  return lambda(true); // expected-error{{no viable conversion from 'X' to 'int'}}
+}
+
+template int infer_result(int, int);
+template int infer_result(X, X); // expected-note{{in instantiation of function template specialization 'infer_result<X>' requested here}}
+
+// Make sure that lambda's operator() can be used from templates.
+template<typename F>
+void accept_lambda(F f) {
+  f(1);
+}
+
+template<typename T>
+void pass_lambda(T x) {
+  accept_lambda([&x](T y) { return x + y; });
+}
+
+template void pass_lambda(int);
+
+namespace std {
+  class type_info;
+}
+
+namespace p2 {
+  struct P {
+    virtual ~P();
+  };
+
+  template<typename T>
+  struct Boom {
+    Boom(const Boom&) { 
+      T* x = 1; // expected-error{{cannot initialize a variable of type 'int *' with an rvalue of type 'int'}} \
+      // expected-error{{cannot initialize a variable of type 'float *' with an rvalue of type 'int'}}
+    }
+    void tickle() const;
+  };
+  
+  template<typename R, typename T>
+  void odr_used(R &r, Boom<T> boom) {
+    const std::type_info &ti
+      = typeid([=,&r] () -> R& { // expected-error{{lambda expression in an unevaluated operand}}
+          boom.tickle(); // expected-note{{in instantiation of member function}}
+          return r; 
+        }()); 
+  }
+
+  template void odr_used(int&, Boom<int>); // expected-note{{in instantiation of function template specialization}}
+
+  template<typename R, typename T>
+  void odr_used2(R &r, Boom<T> boom) {
+    const std::type_info &ti
+      = typeid([=,&r] () -> R& {
+          boom.tickle(); // expected-note{{in instantiation of member function}}
+          return r; 
+        }()); 
+  }
+
+  template void odr_used2(P&, Boom<float>);
+}
+
+namespace p5 {
+  struct NonConstCopy {
+    NonConstCopy(const NonConstCopy&) = delete;
+    NonConstCopy(NonConstCopy&);
+  };
+
+  template<typename T>
+  void double_capture(T &nc) {
+    [=] () mutable {
+      [=] () mutable {
+        T nc2(nc);
+      }();
+    }();
+  }
+
+  template void double_capture(NonConstCopy&);
+}
+
+namespace NonLocalLambdaInstantation {
+  template<typename T>
+  struct X {
+    static int value;
+  };
+
+  template<typename T>
+  int X<T>::value = []{ return T(); }(); // expected-error{{cannot initialize a variable of type 'int' with an rvalue of type 'int *'}}
+
+  template int X<int>::value;
+  template int X<float>::value;
+  template int X<int*>::value; // expected-note{{in instantiation of static data member }}
+
+  template<typename T>
+  void defaults(int x = []{ return T(); }()) { }; // expected-error{{cannot initialize a parameter of type 'int' with an rvalue of type 'int *'}} \
+     // expected-note{{passing argument to parameter 'x' here}}
+
+  void call_defaults() {
+    defaults<int>();
+    defaults<float>();
+    defaults<int*>(); // expected-note{{in instantiation of default function argument expression for 'defaults<int *>' required here}}
+  }
+
+  template<typename T>
+  struct X2 {
+    int x = []{ return T(); }(); // expected-error{{cannot initialize a member subobject of type 'int' with an rvalue of type 'int *'}}
+  };
+
+  X2<int> x2i;
+  X2<float> x2f;
+  X2<int*> x2ip; // expected-note{{in instantiation of template class 'NonLocalLambdaInstantation::X2<int *>' requested here}}
+}
diff --git a/clang/test/CXX/expr/expr.unary/expr.delete/p5.cpp b/clang/test/CXX/expr/expr.unary/expr.delete/p5.cpp
new file mode 100644
index 0000000..ecb2918
--- /dev/null
+++ b/clang/test/CXX/expr/expr.unary/expr.delete/p5.cpp
@@ -0,0 +1,46 @@
+// RUN: %clang_cc1 -verify %s
+
+// If the object being deleted has incomplete class type at the point of
+// deletion and the complete class has a non-trivial destructor or a
+// deallocation function, the behavior is undefined.
+
+// The trivial case.
+class T0; // expected-note {{forward declaration}}
+void f0(T0 *a) { delete a; } // expected-warning {{deleting pointer to incomplete type}}
+class T0 { ~T0(); };
+
+// The trivial case, inside a template instantiation.
+template<typename T>
+struct T1_A { T *x; ~T1_A() { delete x; } }; // expected-warning {{deleting pointer to incomplete type}}
+class T1_B; // expected-note {{forward declaration}}
+void f0() { T1_A<T1_B> x; } // expected-note {{in instantiation of member function}}
+
+// This case depends on when we check T2_C::f0.
+class T2_A;
+template<typename T>
+struct T2_B { void f0(T *a) { delete a; } };
+struct T2_C { T2_B<T2_A> x; void f0(T2_A *a) { x.f0(a); } };
+void f0(T2_A *a) { T2_C x; x.f0(a); }
+class T2_A { };
+
+// An alternate version of the same.
+class T3_A;
+template<typename T>
+struct T3_B { 
+  void f0(T *a) { 
+    delete a; // expected-error{{calling a private destructor of class 'T3_A'}}
+  } 
+};
+
+struct T3_C { 
+  T3_B<T3_A> x; 
+  void f0(T3_A *a) { 
+    x.f0(a); // expected-note{{in instantiation of member function 'T3_B<T3_A>::f0' requested here}}
+  } 
+};
+
+void f0(T3_A *a) { T3_C x; x.f0(a); }
+class T3_A { 
+private: 
+  ~T3_A(); // expected-note{{declared private here}}
+};
diff --git a/clang/test/CXX/expr/expr.unary/expr.new/p17-crash.cpp b/clang/test/CXX/expr/expr.unary/expr.new/p17-crash.cpp
new file mode 100644
index 0000000..27b915e
--- /dev/null
+++ b/clang/test/CXX/expr/expr.unary/expr.new/p17-crash.cpp
@@ -0,0 +1,14 @@
+// RUN: %clang_cc1 -emit-llvm-only %s
+
+// this used to crash due to templ<int>'s dtor not being marked as used by the
+// new expression in func()
+struct non_trivial {
+  non_trivial() {} 
+  ~non_trivial() {}
+};
+template < typename T > class templ {
+  non_trivial n;
+};
+void func() {
+  new templ<int>[1][1];
+}
diff --git a/clang/test/CXX/expr/expr.unary/expr.new/p17.cpp b/clang/test/CXX/expr/expr.unary/expr.new/p17.cpp
new file mode 100644
index 0000000..0d108eb
--- /dev/null
+++ b/clang/test/CXX/expr/expr.unary/expr.new/p17.cpp
@@ -0,0 +1,16 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+class ctor {
+  ctor(); // expected-note{{implicitly declared private here}}
+};
+
+class dtor {
+  ~dtor(); // expected-note 3 {{implicitly declared private here}}
+};
+
+void test() {
+  new ctor[0]; // expected-error{{calling a private constructor of class 'ctor'}}
+  new dtor[0]; // expected-error{{calling a private destructor of class 'dtor'}}
+  new dtor[3]; // expected-error{{calling a private destructor of class 'dtor'}}
+  new dtor[3][3]; // expected-error{{calling a private destructor of class 'dtor'}}
+}
diff --git a/clang/test/CXX/expr/expr.unary/expr.new/p19.cpp b/clang/test/CXX/expr/expr.unary/expr.new/p19.cpp
new file mode 100644
index 0000000..bb69fd5
--- /dev/null
+++ b/clang/test/CXX/expr/expr.unary/expr.new/p19.cpp
@@ -0,0 +1,46 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -fexceptions %s
+typedef __SIZE_TYPE__ size_t;
+
+// Operator delete template for placement new with global lookup
+template<int I>
+struct X0 {
+  X0();
+
+  static void* operator new(size_t) {
+    return I; // expected-error{{cannot initialize}}
+  }
+
+  static void operator delete(void*) {
+    int *ip = I; // expected-error{{cannot initialize}}
+  }
+};
+
+void test_X0() {
+  // Using the global operator new suppresses the search for a
+  // operator delete in the class.
+  ::new X0<2>;
+
+  new X0<3>; // expected-note 2{{instantiation}}
+}
+
+// Operator delete template for placement new[] with global lookup
+template<int I>
+struct X1 {
+  X1();
+
+  static void* operator new[](size_t) {
+    return I; // expected-error{{cannot initialize}}
+  }
+
+  static void operator delete[](void*) {
+    int *ip = I; // expected-error{{cannot initialize}}
+  }
+};
+
+void test_X1() {
+  // Using the global operator new suppresses the search for a
+  // operator delete in the class.
+  ::new X1<2> [17];
+
+  new X1<3> [17]; // expected-note 2{{instantiation}}
+}
diff --git a/clang/test/CXX/expr/expr.unary/expr.new/p2-cxx0x.cpp b/clang/test/CXX/expr/expr.unary/expr.new/p2-cxx0x.cpp
new file mode 100644
index 0000000..4ebbfce
--- /dev/null
+++ b/clang/test/CXX/expr/expr.unary/expr.new/p2-cxx0x.cpp
@@ -0,0 +1,23 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++11
+
+template<typename T>
+struct only {
+  only(T);
+  template<typename U> only(U) = delete;
+};
+
+void f() {
+  only<const int*> p = new const auto (0);
+  only<double*> q = new (auto) (0.0);
+
+  new auto; // expected-error{{new expression for type 'auto' requires a constructor argument}}
+  new (const auto)(); // expected-error{{new expression for type 'auto const' requires a constructor argument}}
+  new (auto) (1,2,3); // expected-error{{new expression for type 'auto' contains multiple constructor arguments}}
+}
+
+void p2example() {
+  only<int*> r = new auto(1);
+  auto x = new auto('a');
+
+  only<char*> testX = x;
+}
diff --git a/clang/test/CXX/expr/expr.unary/expr.new/p20-0x.cpp b/clang/test/CXX/expr/expr.unary/expr.new/p20-0x.cpp
new file mode 100644
index 0000000..eca1ec7
--- /dev/null
+++ b/clang/test/CXX/expr/expr.unary/expr.new/p20-0x.cpp
@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 -fexceptions %s
+typedef __SIZE_TYPE__ size_t;
+
+struct S {
+  // Placement allocation function:
+  static void* operator new(size_t, size_t);
+  // Usual (non-placement) deallocation function:
+  static void operator delete(void*, size_t); // expected-note{{declared here}}
+};
+
+void testS() {
+  S* p = new (0) S;	// expected-error{{'new' expression with placement arguments refers to non-placement 'operator delete'}}
+}
diff --git a/clang/test/CXX/expr/expr.unary/expr.new/p20.cpp b/clang/test/CXX/expr/expr.unary/expr.new/p20.cpp
new file mode 100644
index 0000000..8cbe2b9
--- /dev/null
+++ b/clang/test/CXX/expr/expr.unary/expr.new/p20.cpp
@@ -0,0 +1,141 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -fexceptions %s
+typedef __SIZE_TYPE__ size_t;
+
+// Overloaded operator delete with two arguments
+template<int I>
+struct X0 {
+  X0();
+  static void* operator new(size_t);
+  static void operator delete(void*, size_t) {
+    int *ip = I; // expected-error{{cannot initialize}}
+  }
+};
+
+void test_X0() {
+  new X0<1>; // expected-note{{instantiation}}
+}
+
+// Overloaded operator delete with one argument
+template<int I>
+struct X1 {
+  X1();
+
+  static void* operator new(size_t);
+  static void operator delete(void*) {
+    int *ip = I; // expected-error{{cannot initialize}}
+  }
+};
+
+void test_X1() {
+  new X1<1>; // expected-note{{instantiation}}
+}
+
+// Overloaded operator delete for placement new
+template<int I>
+struct X2 {
+  X2();
+
+  static void* operator new(size_t, double, double);
+  static void* operator new(size_t, int, int);
+
+  static void operator delete(void*, const int, int) {
+    int *ip = I; // expected-error{{cannot initialize}}
+  }
+
+  static void operator delete(void*, double, double);
+};
+
+void test_X2() {
+  new (0, 0) X2<1>; // expected-note{{instantiation}}
+}
+
+// Operator delete template for placement new
+struct X3 {
+  X3();
+
+  static void* operator new(size_t, double, double);
+
+  template<typename T>
+  static void operator delete(void*, T x, T) {
+    double *dp = &x;
+    int *ip = &x; // expected-error{{cannot initialize}}
+  }
+};
+
+void test_X3() {
+  new (0, 0) X3; // expected-note{{instantiation}}
+}
+
+// Operator delete template for placement new in global scope.
+struct X4 {
+  X4();
+  static void* operator new(size_t, double, double);
+};
+
+template<typename T>
+void operator delete(void*, T x, T) {
+  double *dp = &x;
+  int *ip = &x; // expected-error{{cannot initialize}}
+}
+
+void test_X4() {
+  new (0, 0) X4; // expected-note{{instantiation}}
+}
+
+// Useless operator delete hides global operator delete template.
+struct X5 {
+  X5();
+  static void* operator new(size_t, double, double);
+  void operator delete(void*, double*, double*);
+};
+
+void test_X5() {
+  new (0, 0) X5; // okay, we found X5::operator delete but didn't pick it
+}
+
+// Operator delete template for placement new
+template<int I>
+struct X6 {
+  X6();
+
+  static void* operator new(size_t) {
+    return I; // expected-error{{cannot initialize}}
+  }
+
+  static void operator delete(void*) {
+    int *ip = I; // expected-error{{cannot initialize}}
+  }
+};
+
+void test_X6() {
+  new X6<3>; // expected-note 2{{instantiation}}
+}
+
+void *operator new(size_t, double, double, double);
+
+template<typename T>
+void operator delete(void*, T x, T, T) {
+  double *dp = &x;
+  int *ip = &x; // expected-error{{cannot initialize}}
+}
+void test_int_new() {
+  new (1.0, 1.0, 1.0) int; // expected-note{{instantiation}}
+}
+
+// We don't need an operator delete if the type has a trivial
+// constructor, since we know that constructor cannot throw.
+// FIXME: Is this within the standard? Seems fishy, but both EDG+GCC do it.
+#if 0
+template<int I>
+struct X7 {
+  static void* operator new(size_t);
+  static void operator delete(void*, size_t) {
+    int *ip = I; // okay, since it isn't instantiated.
+  }
+};
+
+void test_X7() {
+  new X7<1>;
+}
+#endif
+
diff --git a/clang/test/CXX/expr/expr.unary/expr.sizeof/p5-0x.cpp b/clang/test/CXX/expr/expr.unary/expr.sizeof/p5-0x.cpp
new file mode 100644
index 0000000..afd8ef0
--- /dev/null
+++ b/clang/test/CXX/expr/expr.unary/expr.sizeof/p5-0x.cpp
@@ -0,0 +1,38 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// Test parsing + semantic analysis
+template<typename ...Types> struct count_types {
+  static const unsigned value = sizeof...(Types);
+};
+
+template<int ...Values> struct count_ints {
+  static const unsigned value = sizeof...(Values);
+};
+
+// Test instantiation
+int check_types[count_types<short, int, long>::value == 3? 1 : -1];
+int check_ints[count_ints<1, 2, 3, 4, 5>::value == 5? 1 : -1];
+
+// Test instantiation involving function parameter packs.
+struct any {
+  template<typename T> any(T);
+};
+
+template<typename ...Inits>
+void init_me(Inits ...inits) {
+  any array[sizeof...(inits)] = { inits... };
+}
+
+template void init_me<int, float, double*>(int, float, double*);
+
+// Test parser and semantic recovery.
+template<int Value> struct count_ints_2 {
+  static const unsigned value = sizeof...(Value); // expected-error{{'Value' does not refer to the name of a parameter pack}}
+};
+
+template<typename ...Types> // expected-note{{parameter pack 'Types' declared here}}
+struct count_types_2 {
+  static const unsigned value = sizeof... Type; // expected-error{{missing parentheses around the size of parameter pack 'Type'}} \
+  // expected-error{{Type' does not refer to the name of a parameter pack; did you mean 'Types'?}}
+};
+
diff --git a/clang/test/CXX/expr/expr.unary/expr.unary.noexcept/cg.cpp b/clang/test/CXX/expr/expr.unary/expr.unary.noexcept/cg.cpp
new file mode 100644
index 0000000..5c1029f
--- /dev/null
+++ b/clang/test/CXX/expr/expr.unary/expr.unary.noexcept/cg.cpp
@@ -0,0 +1,26 @@
+// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -triple x86_64-apple-darwin10 -S -emit-llvm -std=c++11 -include %S/ser.h %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -triple x86_64-apple-darwin10 -emit-pch -o %t-ser.pch -std=c++11 -x c++ %S/ser.h
+// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -triple x86_64-apple-darwin10 -S -emit-llvm -std=c++11 -include-pch %t-ser.pch %s -o - | FileCheck %s
+
+struct D {
+  ~D() throw();
+};
+struct E {
+  ~E() throw();
+};
+
+void test() {
+  bool b;
+  // CHECK: store i8 1
+  b = noexcept(0);
+  // CHECK: store i8 0
+  b = noexcept(throw 0);
+  b = f1();
+  b = f2();
+
+  // CHECK-NOT: call void @_ZN1ED1Ev
+  // CHECK: call void @_ZN1DD1Ev
+  D(), noexcept(E());
+}
+// CHECK: ret i1 true
+// CHECK: ret i1 false
diff --git a/clang/test/CXX/expr/expr.unary/expr.unary.noexcept/sema.cpp b/clang/test/CXX/expr/expr.unary/expr.unary.noexcept/sema.cpp
new file mode 100644
index 0000000..b5de1a7
--- /dev/null
+++ b/clang/test/CXX/expr/expr.unary/expr.unary.noexcept/sema.cpp
@@ -0,0 +1,189 @@
+// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -fsyntax-only -verify -std=c++11 -fms-extensions %s
+
+#define P(e) static_assert(noexcept(e), "expected nothrow")
+#define N(e) static_assert(!noexcept(e), "expected throw")
+#define B(b, e) static_assert(b == noexcept(e), "expectation failed")
+
+void simple() {
+  P(0);
+  P(0 + 0);
+  int i;
+  P(i);
+  P(sizeof(0));
+  P(static_cast<int>(0));
+  N(throw 0);
+  N((throw 0, 0));
+}
+
+void nospec();
+void allspec() throw(...);
+void intspec() throw(int);
+void emptyspec() throw();
+void nothrowattr() __attribute__((nothrow));
+void noexcept_true() noexcept;
+void noexcept_false() noexcept(false);
+
+void call() {
+  N(nospec());
+  N(allspec());
+  N(intspec());
+  P(emptyspec());
+  P(nothrowattr());
+  P(noexcept_true());
+  N(noexcept_false());
+}
+
+void (*pnospec)();
+void (*pallspec)() throw(...);
+void (*pintspec)() throw(int);
+void (*pemptyspec)() throw();
+
+void callptr() {
+  N(pnospec());
+  N((*pnospec)());
+  N(pallspec());
+  N((*pallspec)());
+  N(pintspec());
+  N((*pintspec)());
+  P(pemptyspec());
+  P((*pemptyspec)());
+}
+
+struct S1 {
+  void nospec();
+  void allspec() throw(...);
+  void intspec() throw(int);
+  void emptyspec() throw();
+};
+
+void callmem() {
+  S1 s;
+  N(s.nospec());
+  N(s.allspec());
+  N(s.intspec());
+  P(s.emptyspec());
+}
+
+void (S1::*mpnospec)();
+void (S1::*mpallspec)() throw(...);
+void (S1::*mpintspec)() throw(int);
+void (S1::*mpemptyspec)() throw();
+
+void callmemptr() {
+  S1 s;
+  N((s.*mpnospec)());
+  N((s.*mpallspec)());
+  N((s.*mpintspec)());
+  P((s.*mpemptyspec)());
+}
+
+struct S2 {
+  S2();
+  S2(int, int) throw();
+  void operator +();
+  void operator -() throw();
+  void operator +(int);
+  void operator -(int) throw();
+  operator int();
+  operator float() throw();
+};
+
+void *operator new(__typeof__(sizeof(int)) sz, int) throw();
+
+struct Bad1 {
+  ~Bad1() throw(int);
+};
+struct Bad2 {
+  void operator delete(void*) throw(int);
+};
+
+typedef int X;
+
+void implicits() {
+  N(new int);
+  P(new (0) int);
+  P(delete (int*)0);
+  N(delete (Bad1*)0);
+  N(delete (Bad2*)0);
+  N(S2());
+  P(S2(0, 0));
+  S2 s;
+  N(+s);
+  P(-s);
+  N(s + 0);
+  P(s - 0);
+  N(static_cast<int>(s));
+  P(static_cast<float>(s));
+  N(Bad1());
+  P(X().~X());
+}
+
+struct V {
+  virtual ~V() throw();
+};
+struct D : V {};
+
+void dyncast() {
+  V *pv = 0;
+  D *pd = 0;
+  P(dynamic_cast<V&>(*pd));
+  P(dynamic_cast<V*>(pd));
+  N(dynamic_cast<D&>(*pv));
+  P(dynamic_cast<D*>(pv));
+}
+
+namespace std {
+  struct type_info {};
+}
+
+void idtype() {
+  P(typeid(V));
+  P(typeid((V*)0));
+  P(typeid(*(S1*)0));
+  N(typeid(*(V*)0));
+}
+
+void uneval() {
+  P(sizeof(typeid(*(V*)0)));
+  P(typeid(typeid(*(V*)0)));
+}
+
+struct G1 {};
+struct G2 { int i; };
+struct G3 { S2 s; };
+
+void gencon() {
+  P(G1());
+  P(G2());
+  N(G3());
+}
+
+template <class T> void f(T&&) noexcept;
+template <typename T, bool b>
+void late() {
+  B(b, typeid(*(T*)0));
+  B(b, T(1));
+  B(b, static_cast<T>(S2(0, 0)));
+  B(b, S1() + T());
+  P(f(T()));
+  P(new (0) T);
+  P(delete (T*)0);
+}
+struct S3 {
+  virtual ~S3() throw();
+  S3() throw();
+  explicit S3(int);
+  S3(const S2&);
+};
+template <class T> T&& f2() noexcept;
+template <typename T>
+void late2() {
+  P(dynamic_cast<S3&>(f2<T&>()));
+}
+void operator +(const S1&, float) throw();
+void operator +(const S1&, const S3&);
+void tlate() {
+  late<float, true>();
+  late<S3, false>();
+  late2<S3>();
+}
diff --git a/clang/test/CXX/expr/expr.unary/expr.unary.noexcept/ser.h b/clang/test/CXX/expr/expr.unary/expr.unary.noexcept/ser.h
new file mode 100644
index 0000000..e6e7b79
--- /dev/null
+++ b/clang/test/CXX/expr/expr.unary/expr.unary.noexcept/ser.h
@@ -0,0 +1,8 @@
+// Serialization testing helper for noexcept, included by cg.cpp.
+
+inline bool f1() {
+  return noexcept(0);
+}
+inline bool f2() {
+  return noexcept(throw 0);
+}
diff --git a/clang/test/CXX/expr/expr.unary/expr.unary.op/p3.cpp b/clang/test/CXX/expr/expr.unary/expr.unary.op/p3.cpp
new file mode 100644
index 0000000..2dd6b23
--- /dev/null
+++ b/clang/test/CXX/expr/expr.unary/expr.unary.op/p3.cpp
@@ -0,0 +1,28 @@
+// RUN: %clang_cc1 -fsyntax-only %s -verify 
+
+namespace rdar10544564 {
+  // Check that we don't attempt to use an overloaded operator& when
+  // naming a pointer-to-member.
+  struct X {
+    void** operator & ();
+  };
+
+  struct Y
+  {
+  public:
+    X member;
+    X memfunc1();
+    X memfunc2();
+    X memfunc2(int);
+
+    void test() {
+      X Y::*data_mem_ptr = &Y::member;
+      X (Y::*func_mem_ptr1)() = &Y::memfunc1;
+      X (Y::*func_mem_ptr2)() = &Y::memfunc2;
+    }
+  };
+  
+  X Y::*data_mem_ptr = &Y::member;
+  X (Y::*func_mem_ptr1)() = &Y::memfunc1;
+  X (Y::*func_mem_ptr2)() = &Y::memfunc2;
+}
diff --git a/clang/test/CXX/expr/expr.unary/expr.unary.op/p4.cpp b/clang/test/CXX/expr/expr.unary/expr.unary.op/p4.cpp
new file mode 100644
index 0000000..06cc610
--- /dev/null
+++ b/clang/test/CXX/expr/expr.unary/expr.unary.op/p4.cpp
@@ -0,0 +1,43 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// rdar://problem/8347416
+namespace test0 {
+  struct A {
+    void foo(void (A::*)(int)); // expected-note {{passing argument to parameter here}}
+    template<typename T> void g(T);
+
+    void test() {
+      foo(&g<int>); // expected-error {{can't form member pointer of type 'void (test0::A::*)(int)' without '&' and class name}}
+    }
+  };
+}
+
+// This should succeed.
+namespace test1 {
+  struct A {
+    static void f(void (A::*)());
+    static void f(void (*)(int));
+    void g();
+    static void g(int);
+
+    void test() {
+      f(&g);
+    }
+  };
+}
+
+// Also rdar://problem/8347416
+namespace test2 {
+  struct A {
+    static int foo(short);
+    static int foo(float);
+    int foo(int);
+    int foo(double);
+
+    void test();
+  };
+
+  void A::test() {
+    int (A::*ptr)(int) = &(A::foo); // expected-error {{can't form member pointer of type 'int (test2::A::*)(int)' without '&' and class name}}
+  }
+}
diff --git a/clang/test/CXX/expr/expr.unary/expr.unary.op/p6.cpp b/clang/test/CXX/expr/expr.unary/expr.unary.op/p6.cpp
new file mode 100644
index 0000000..ac11940
--- /dev/null
+++ b/clang/test/CXX/expr/expr.unary/expr.unary.op/p6.cpp
@@ -0,0 +1,35 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// -- prvalue of arithmetic
+
+bool b = !0;
+
+bool b2 = !1.2;
+
+bool b3 = !4;
+
+// -- unscoped enumeration
+enum { E, F };
+
+bool b4 = !E;
+bool b5 = !F;
+
+// --  pointer, 
+bool b6 = !&b4;
+void f();
+bool b61 = !&f;
+
+// -- or pointer to member type can be converted to a prvalue of type bool.
+struct S { void f() { } };
+
+bool b7 = !&S::f;
+
+
+bool b8 = !S(); //expected-error {{invalid argument type 'S'}}
+
+namespace PR8181
+{
+  bool f() { } // expected-note{{possible target for call}}
+  void f(char) { } // expected-note{{possible target for call}}
+  bool b = !&f;  //expected-error {{reference to overloaded function could not be resolved; did you mean to call it with no arguments?}}
+}
diff --git a/clang/test/CXX/expr/p3.cpp b/clang/test/CXX/expr/p3.cpp
new file mode 100644
index 0000000..6b243c2
--- /dev/null
+++ b/clang/test/CXX/expr/p3.cpp
@@ -0,0 +1,15 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+double operator +(double, double); // expected-error{{overloaded 'operator+' must have at least one parameter of class or enumeration type}}
+
+struct A
+{
+  operator int();
+};
+
+int main()
+{
+  A a, b;
+  int i0 = a + 1;
+  int i1 = a + b;
+}
diff --git a/clang/test/CXX/expr/p8.cpp b/clang/test/CXX/expr/p8.cpp
new file mode 100644
index 0000000..2f6c094
--- /dev/null
+++ b/clang/test/CXX/expr/p8.cpp
@@ -0,0 +1,18 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+int a0;
+const volatile int a1 = 2;
+int a2[16];
+int a3();
+
+void f0(int);
+void f1(int *);
+void f2(int (*)());
+
+int main()
+{
+  f0(a0);
+  f0(a1);
+  f1(a2);
+  f2(a3);
+}
diff --git a/clang/test/CXX/expr/p9.cpp b/clang/test/CXX/expr/p9.cpp
new file mode 100644
index 0000000..803b0cc
--- /dev/null
+++ b/clang/test/CXX/expr/p9.cpp
@@ -0,0 +1,50 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// floating-point overloads
+
+__typeof__(0 + 0.0L) ld0;
+long double &ldr = ld0;
+
+__typeof__(0 + 0.0) d0;
+double &dr = d0;
+
+__typeof__(0 + 0.0f) f0;
+float &fr = f0;
+
+// integral promotions
+
+signed char c0;
+__typeof__(c0 + c0) c1;
+int &cr = c1;
+
+unsigned char uc0;
+__typeof__(uc0 + uc0) uc1;
+int &ucr = uc1;
+
+short s0;
+__typeof__(s0 + s0) s1;
+int &sr = s1;
+
+unsigned short us0;
+__typeof__(us0 + us0) us1;
+int &usr = us1;
+
+// integral overloads
+
+__typeof__(0 + 0UL) ul0;
+unsigned long &ulr = ul0;
+
+template<bool T> struct selector;
+template<> struct selector<true> { typedef long type; };
+template<> struct selector<false> {typedef unsigned long type; };
+__typeof__(0U + 0L) ui_l0;
+selector<(sizeof(long) > sizeof(unsigned int))>::type &ui_lr = ui_l0;
+
+__typeof__(0 + 0L) l0;
+long &lr = l0;
+
+__typeof__(0 + 0U) u0;
+unsigned &ur = u0;
+
+__typeof__(0 + 0) i0;
+int &ir = i0;
diff --git a/clang/test/CXX/lex/lex.charset/p2-cxx11.cpp b/clang/test/CXX/lex/lex.charset/p2-cxx11.cpp
new file mode 100644
index 0000000..b9192ce
--- /dev/null
+++ b/clang/test/CXX/lex/lex.charset/p2-cxx11.cpp
@@ -0,0 +1,42 @@
+// RUN: %clang_cc1 -verify -std=c++11 %s
+
+char c00 = '\u0000'; // ok
+char c01 = '\u0001'; // ok
+char c1f = '\u001f'; // ok
+char c20 = '\u0020'; // ' ', ok
+char c22 = '\u0022'; // ", ok
+char c23 = '\u0023'; // #, ok
+char c24 = '\u0024'; // $, ok
+char c25 = '\u0025'; // %, ok
+char c27 = '\u0027'; // ', ok
+char c3f = '\u003f'; // ?, ok
+char c40 = '\u0040'; // @, ok
+char c41 = '\u0041'; // A, ok
+char c5f = '\u005f'; // _, ok
+char c60 = '\u0060'; // `, ok
+char c7e = '\u007e'; // ~, ok
+char c7f = '\u007f'; // ok
+
+wchar_t w007f = L'\u007f';
+wchar_t w0080 = L'\u0080';
+wchar_t w009f = L'\u009f';
+wchar_t w00a0 = L'\u00a0';
+
+wchar_t wd799 = L'\ud799';
+wchar_t wd800 = L'\ud800'; // expected-error {{invalid universal character}}
+wchar_t wdfff = L'\udfff'; // expected-error {{invalid universal character}}
+wchar_t we000 = L'\ue000';
+
+char32_t w10fffe = U'\U0010fffe';
+char32_t w10ffff = U'\U0010ffff';
+char32_t w110000 = U'\U00110000'; // expected-error {{invalid universal character}}
+
+const char *p1 = "\u0000\u0001\u001f\u0020\u0022\u0023\u0024\u0025\u0027\u003f\u0040\u0041\u005f\u0060\u007e\u007f";
+const wchar_t *p2 = L"\u0000\u0012\u004e\u007f\u0080\u009f\u00a0\ud799\ue000";
+const char *p3 = u8"\u0000\u0012\u004e\u007f\u0080\u009f\u00a0\ud799\ue000";
+const char16_t *p4 = u"\u0000\u0012\u004e\u007f\u0080\u009f\u00a0\ud799\ue000";
+const char32_t *p5 = U"\u0000\u0012\u004e\u007f\u0080\u009f\u00a0\ud799\ue000";
+const wchar_t *p6 = L"foo \U00110000 bar"; // expected-error {{invalid universal character}}
+const char *p7 = u8"foo \U0000d800 bar"; // expected-error {{invalid universal character}}
+const char16_t *p8 = u"foo \U0000dfff bar"; // expected-error {{invalid universal character}}
+const char32_t *p9 = U"foo \U0010ffff bar"; // ok
diff --git a/clang/test/CXX/lex/lex.charset/p2-cxx98.cpp b/clang/test/CXX/lex/lex.charset/p2-cxx98.cpp
new file mode 100644
index 0000000..a5b7ab6
--- /dev/null
+++ b/clang/test/CXX/lex/lex.charset/p2-cxx98.cpp
@@ -0,0 +1,55 @@
+// RUN: %clang_cc1 -verify -std=c++98 %s
+
+char c00 = '\u0000'; // expected-error {{universal character name refers to a control character}}
+char c01 = '\u0001'; // expected-error {{universal character name refers to a control character}}
+char c1f = '\u001f'; // expected-error {{universal character name refers to a control character}}
+char c20 = '\u0020'; // ' ', expected-error {{character ' ' cannot be specified by a universal character name}}
+char c22 = '\u0022'; // ", expected-error {{character '"' cannot be specified by a universal character name}}
+char c23 = '\u0023'; // #, expected-error {{character '#' cannot be specified by a universal character name}}
+char c24 = '\u0024'; // $, ok
+char c25 = '\u0025'; // %, expected-error {{character '%' cannot be specified by a universal character name}}
+char c27 = '\u0027'; // ', expected-error {{character ''' cannot be specified by a universal character name}}
+char c3f = '\u003f'; // ?, expected-error {{character '?' cannot be specified by a universal character name}}
+char c40 = '\u0040'; // @, ok
+char c41 = '\u0041'; // A, expected-error {{character 'A' cannot be specified by a universal character name}}
+char c5f = '\u005f'; // _, expected-error {{character '_' cannot be specified by a universal character name}}
+char c60 = '\u0060'; // `, ok
+char c7e = '\u007e'; // ~, expected-error {{character '~' cannot be specified by a universal character name}}
+char c7f = '\u007f'; // expected-error {{universal character name refers to a control character}}
+
+wchar_t w007f = L'\u007f'; // expected-error {{universal character name refers to a control character}}
+wchar_t w0080 = L'\u0080'; // expected-error {{universal character name refers to a control character}}
+wchar_t w009f = L'\u009f'; // expected-error {{universal character name refers to a control character}}
+wchar_t w00a0 = L'\u00a0';
+
+wchar_t wd799 = L'\ud799';
+wchar_t wd800 = L'\ud800'; // expected-error {{invalid universal character}}
+wchar_t wdfff = L'\udfff'; // expected-error {{invalid universal character}}
+wchar_t we000 = L'\ue000';
+
+const char *s00 = "\u0000"; // expected-error {{universal character name refers to a control character}}
+const char *s01 = "\u0001"; // expected-error {{universal character name refers to a control character}}
+const char *s1f = "\u001f"; // expected-error {{universal character name refers to a control character}}
+const char *s20 = "\u0020"; // ' ', expected-error {{character ' ' cannot be specified by a universal character name}}
+const char *s22 = "\u0022"; // ", expected-error {{character '"' cannot be specified by a universal character name}}
+const char *s23 = "\u0023"; // #, expected-error {{character '#' cannot be specified by a universal character name}}
+const char *s24 = "\u0024"; // $, ok
+const char *s25 = "\u0025"; // %, expected-error {{character '%' cannot be specified by a universal character name}}
+const char *s27 = "\u0027"; // ', expected-error {{character ''' cannot be specified by a universal character name}}
+const char *s3f = "\u003f"; // ?, expected-error {{character '?' cannot be specified by a universal character name}}
+const char *s40 = "\u0040"; // @, ok
+const char *s41 = "\u0041"; // A, expected-error {{character 'A' cannot be specified by a universal character name}}
+const char *s5f = "\u005f"; // _, expected-error {{character '_' cannot be specified by a universal character name}}
+const char *s60 = "\u0060"; // `, ok
+const char *s7e = "\u007e"; // ~, expected-error {{character '~' cannot be specified by a universal character name}}
+const char *s7f = "\u007f"; // expected-error {{universal character name refers to a control character}}
+
+const wchar_t *ws007f = L"\u007f"; // expected-error {{universal character name refers to a control character}}
+const wchar_t *ws0080 = L"\u0080"; // expected-error {{universal character name refers to a control character}}
+const wchar_t *ws009f = L"\u009f"; // expected-error {{universal character name refers to a control character}}
+const wchar_t *ws00a0 = L"\u00a0";
+
+const wchar_t *wsd799 = L"\ud799";
+const wchar_t *wsd800 = L"\ud800"; // expected-error {{invalid universal character}}
+const wchar_t *wsdfff = L"\udfff"; // expected-error {{invalid universal character}}
+const wchar_t *wse000 = L"\ue000";
diff --git a/clang/test/CXX/lex/lex.literal/lex.ccon/p1.cpp b/clang/test/CXX/lex/lex.literal/lex.ccon/p1.cpp
new file mode 100644
index 0000000..5342153
--- /dev/null
+++ b/clang/test/CXX/lex/lex.literal/lex.ccon/p1.cpp
@@ -0,0 +1,16 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// Check types of char literals
+extern char a;
+extern __typeof('a') a;
+extern int b;
+extern __typeof('asdf') b;
+extern wchar_t c;
+extern __typeof(L'a') c;
+#if __cplusplus >= 201103L
+extern char16_t d;
+extern __typeof(u'a') d;
+extern char32_t e;
+extern __typeof(U'a') e;
+#endif
diff --git a/clang/test/CXX/lex/lex.literal/lex.ext/p1.cpp b/clang/test/CXX/lex/lex.literal/lex.ext/p1.cpp
new file mode 100644
index 0000000..1c227a1
--- /dev/null
+++ b/clang/test/CXX/lex/lex.literal/lex.ext/p1.cpp
@@ -0,0 +1,7 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s
+
+void operator "" p31(long double); // expected-warning{{user-defined literal suffixes not starting with '_' are reserved}}
+void operator "" _p31(long double);
+long double operator "" pi(long double); // expected-warning{{user-defined literal suffixes not starting with '_' are reserved}}
+
+float hexfloat = 0x1p31; // allow hexfloats
diff --git a/clang/test/CXX/lex/lex.literal/lex.ext/p10.cpp b/clang/test/CXX/lex/lex.literal/lex.ext/p10.cpp
new file mode 100644
index 0000000..1b5d388
--- /dev/null
+++ b/clang/test/CXX/lex/lex.literal/lex.ext/p10.cpp
@@ -0,0 +1,14 @@
+// RUN: %clang_cc1 -std=c++11 -verify %s
+
+using size_t = decltype(sizeof(int));
+void operator "" wibble(const char *); // expected-warning {{user-defined literal suffixes not starting with '_' are reserved; no literal will invoke this operator}}
+void operator "" wibble(const char *, size_t); // expected-warning {{user-defined literal suffixes not starting with '_' are reserved; no literal will invoke this operator}}
+
+template<typename T>
+void f() {
+  // A program containing a reserved ud-suffix is ill-formed.
+  123wibble; // expected-error {{invalid suffix 'wibble'}}
+  123.0wibble; // expected-error {{invalid suffix 'wibble'}}
+  const char *p = ""wibble; // expected-error {{invalid suffix on literal; C++11 requires a space between literal and identifier}} expected-error {{expected ';'}}
+  const char *q = R"x("hello")x"wibble; // expected-error {{invalid suffix on literal; C++11 requires a space between literal and identifier}} expected-error {{expected ';'}}
+}
diff --git a/clang/test/CXX/lex/lex.literal/lex.ext/p2.cpp b/clang/test/CXX/lex/lex.literal/lex.ext/p2.cpp
new file mode 100644
index 0000000..3f3f796
--- /dev/null
+++ b/clang/test/CXX/lex/lex.literal/lex.ext/p2.cpp
@@ -0,0 +1,16 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s
+
+typedef decltype(sizeof(int)) size_t;
+
+// FIXME: These diagnostics should say 'size_t' instead of 'unsigned long'
+int a = 123_x; // expected-error {{no matching literal operator for call to 'operator "" _x' with argument of type 'unsigned long long' or 'const char *', and no matching literal operator template}}
+int b = 4.2_x; // expected-error {{no matching literal operator for call to 'operator "" _x' with argument of type 'long double' or 'const char *', and no matching literal operator template}}
+int c = "foo"_x; // expected-error {{no matching literal operator for call to 'operator "" _x' with arguments of types 'const char *' and 'unsigned}}
+int d = L"foo"_x; // expected-error {{no matching literal operator for call to 'operator "" _x' with arguments of types 'const wchar_t *' and 'unsigned}}
+int e = u8"foo"_x; // expected-error {{no matching literal operator for call to 'operator "" _x' with arguments of types 'const char *' and 'unsigned}}
+int f = u"foo"_x; // expected-error {{no matching literal operator for call to 'operator "" _x' with arguments of types 'const char16_t *' and 'unsigned}}
+int g = U"foo"_x; // expected-error {{no matching literal operator for call to 'operator "" _x' with arguments of types 'const char32_t *' and 'unsigned}}
+int h = 'y'_x; // expected-error {{no matching literal operator for call to 'operator "" _x' with argument of type 'char'}}
+int i = L'y'_x; // expected-error {{no matching literal operator for call to 'operator "" _x' with argument of type 'wchar_t'}}
+int j = u'y'_x; // expected-error {{no matching literal operator for call to 'operator "" _x' with argument of type 'char16_t'}}
+int k = U'y'_x; // expected-error {{no matching literal operator for call to 'operator "" _x' with argument of type 'char32_t'}}
diff --git a/clang/test/CXX/lex/lex.literal/lex.ext/p3.cpp b/clang/test/CXX/lex/lex.literal/lex.ext/p3.cpp
new file mode 100644
index 0000000..43f3468
--- /dev/null
+++ b/clang/test/CXX/lex/lex.literal/lex.ext/p3.cpp
@@ -0,0 +1,18 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s
+
+int &operator "" _x1 (unsigned long long);
+int &i1 = 0x123_x1;
+
+double &operator "" _x1 (const char *);
+int &i2 = 45_x1;
+
+template<char...> char &operator "" _x1 ();
+int &i3 = 0377_x1;
+
+int &i4 = 90000000000000000000000000000000000000000000000_x1; // expected-warning {{integer constant is too large}}
+
+double &operator "" _x2 (const char *);
+double &i5 = 123123123123123123123123123123123123123123123_x2;
+
+template<char...Cs> constexpr int operator "" _x3() { return sizeof...(Cs); }
+static_assert(123456789012345678901234567890123456789012345678901234567890_x3 == 60, "");
diff --git a/clang/test/CXX/lex/lex.literal/lex.ext/p4.cpp b/clang/test/CXX/lex/lex.literal/lex.ext/p4.cpp
new file mode 100644
index 0000000..011e832
--- /dev/null
+++ b/clang/test/CXX/lex/lex.literal/lex.ext/p4.cpp
@@ -0,0 +1,18 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s
+
+int &operator "" _x1 (long double);
+int &i1 = 0.123_x1;
+
+double &operator "" _x1 (const char *);
+int &i2 = 45._x1;
+
+template<char...> char &operator "" _x1 ();
+int &i3 = 0377e-1_x1;
+
+int &i4 = 1e1000000_x1; // expected-warning {{too large for type 'long double'}}
+
+double &operator "" _x2 (const char *);
+double &i5 = 1e1000000_x2;
+
+template<char...Cs> constexpr int operator "" _x3() { return sizeof...(Cs); }
+static_assert(1e1000000_x3 == 9, "");
diff --git a/clang/test/CXX/lex/lex.literal/lex.ext/p5.cpp b/clang/test/CXX/lex/lex.literal/lex.ext/p5.cpp
new file mode 100644
index 0000000..4655aa1
--- /dev/null
+++ b/clang/test/CXX/lex/lex.literal/lex.ext/p5.cpp
@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s
+
+using size_t = decltype(sizeof(int));
+
+int &operator "" _x1 (const char *);
+double &operator "" _x1 (const char *, size_t);
+double &i1 = "foo"_x1;
+double &i2 = u8"foo"_x1;
+double &i3 = L"foo"_x1; // expected-error {{no matching literal operator}}
+
+char &operator "" _x1(const wchar_t *, size_t);
+char &i4 = L"foo"_x1; // ok
+double &i5 = R"(foo)"_x1; // ok
diff --git a/clang/test/CXX/lex/lex.literal/lex.ext/p6.cpp b/clang/test/CXX/lex/lex.literal/lex.ext/p6.cpp
new file mode 100644
index 0000000..23cd708
--- /dev/null
+++ b/clang/test/CXX/lex/lex.literal/lex.ext/p6.cpp
@@ -0,0 +1,14 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s
+
+using size_t = decltype(sizeof(int));
+
+int &operator "" _x1 (const char *);
+double &i1 = 'a'_x1; // expected-error {{no matching literal operator}}
+double &operator "" _x1 (wchar_t);
+double &i2 = L'a'_x1;
+double &i3 = 'a'_x1; // expected-error {{no matching literal operator}}
+double &i4 = operator"" _x1('a'); // ok
+
+char &operator "" _x1(char16_t);
+char &i5 = u'a'_x1; // ok
+double &i6 = L'a'_x1; // ok
diff --git a/clang/test/CXX/lex/lex.literal/lex.ext/p7.cpp b/clang/test/CXX/lex/lex.literal/lex.ext/p7.cpp
new file mode 100644
index 0000000..79c9394
--- /dev/null
+++ b/clang/test/CXX/lex/lex.literal/lex.ext/p7.cpp
@@ -0,0 +1,27 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s
+
+using size_t = decltype(sizeof(int));
+namespace std {
+  struct string {};
+}
+
+template<typename T, typename U> struct same_type;
+template<typename T> struct same_type<T, T> {};
+
+namespace std_example {
+
+long double operator "" _w(long double);
+std::string operator "" _w(const char16_t*, size_t);
+unsigned operator "" _w(const char*);
+int main() {
+  auto v1 = 1.2_w;    // calls operator "" _w(1.2L)
+  auto v2 = u"one"_w; // calls operator "" _w(u"one", 3)
+  auto v3 = 12_w;     // calls operator "" _w("12")
+  "two"_w;            // expected-error {{no matching literal operator}}
+
+  same_type<decltype(v1), long double> test1;
+  same_type<decltype(v2), std::string> test2;
+  same_type<decltype(v3), unsigned> test3;
+}
+
+}
diff --git a/clang/test/CXX/lex/lex.literal/lex.ext/p8.cpp b/clang/test/CXX/lex/lex.literal/lex.ext/p8.cpp
new file mode 100644
index 0000000..d907822
--- /dev/null
+++ b/clang/test/CXX/lex/lex.literal/lex.ext/p8.cpp
@@ -0,0 +1,18 @@
+// RUN: %clang_cc1 -std=c++11 -verify %s
+
+using size_t = decltype(sizeof(int));
+constexpr const char *operator "" _id(const char *p, size_t) { return p; }
+constexpr const char *s = "foo"_id "bar" "baz"_id "quux";
+
+constexpr bool streq(const char *p, const char *q) {
+  return *p == *q && (!*p || streq(p+1, q+1));
+}
+static_assert(streq(s, "foobarbazquux"), "");
+
+constexpr const char *operator "" _trim(const char *p, size_t n) {
+  return *p == ' ' ? operator "" _trim(p + 1, n - 1) : p;
+}
+constexpr const char *t = "   " " "_trim "  foo";
+static_assert(streq(t, "foo"), "");
+
+const char *u = "foo" "bar"_id "baz" "quux"_di "corge"; // expected-error {{differing user-defined suffixes ('_id' and '_di') in string literal concatenation}}
diff --git a/clang/test/CXX/lex/lex.literal/lex.ext/p9.cpp b/clang/test/CXX/lex/lex.literal/lex.ext/p9.cpp
new file mode 100644
index 0000000..65e27b4
--- /dev/null
+++ b/clang/test/CXX/lex/lex.literal/lex.ext/p9.cpp
@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+using size_t = decltype(sizeof(int));
+void operator "" _x(const wchar_t *, size_t);
+
+namespace std_example {
+
+int main() {
+  L"A" "B" "C"_x;
+  "P"_x "Q" "R"_y; // expected-error {{differing user-defined suffixes ('_x' and '_y') in string literal concatenation}}
+}
+
+}
diff --git a/clang/test/CXX/lex/lex.pptoken/p3-0x.cpp b/clang/test/CXX/lex/lex.pptoken/p3-0x.cpp
new file mode 100644
index 0000000..3d56ac1
--- /dev/null
+++ b/clang/test/CXX/lex/lex.pptoken/p3-0x.cpp
@@ -0,0 +1,11 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s
+
+int a<::> = { 1, 2, 3 };
+int b = a<:::a<:0:>:>;
+bool c = a<:0:><::b;
+
+template<int &n> void f() {}
+template void f<::b>();
+
+#define x a<:: ## : b :>
+int d = x; // expected-error {{pasting formed ':::', an invalid preprocessing token}} expected-error {{expected unqualified-id}}
diff --git a/clang/test/CXX/lex/lex.trigraph/p1.cpp b/clang/test/CXX/lex/lex.trigraph/p1.cpp
new file mode 100644
index 0000000..aacbc55
--- /dev/null
+++ b/clang/test/CXX/lex/lex.trigraph/p1.cpp
@@ -0,0 +1,19 @@
+// RUN: %clang_cc1 -fsyntax-only -trigraphs -Wtrigraphs -verify %s
+
+??=pragma // expected-warning {{trigraph converted to '#' character}}
+
+int a = '??/0'; // expected-warning {{trigraph converted to '\' character}}
+
+int b = 1 ??' 0; // expected-warning {{trigraph converted to '^' character}}
+
+int c ??(1]; // expected-warning {{trigraph converted to '[' character}}
+
+int d [1??); // expected-warning {{trigraph converted to ']' character}}
+
+int e = 1 ??! 0; // expected-warning {{trigraph converted to '|' character}}
+
+void f() ??<} // expected-warning {{trigraph converted to '{' character}}
+
+void g() {??> // expected-warning {{trigraph converted to '}' character}}
+
+int h = ??- 0; // expected-warning {{trigraph converted to '~' character}}
diff --git a/clang/test/CXX/lex/lex.trigraph/p2.cpp b/clang/test/CXX/lex/lex.trigraph/p2.cpp
new file mode 100644
index 0000000..7d11d5b
--- /dev/null
+++ b/clang/test/CXX/lex/lex.trigraph/p2.cpp
@@ -0,0 +1,3 @@
+// RUN: %clang_cc1 -fsyntax-only -trigraphs -Wtrigraphs -verify %s
+
+??=define arraycheck(a,b) a??(b??) ??!??! b??(a??) // expected-warning {{trigraph converted to '#' character}} expected-warning {{trigraph converted to '[' character}} expected-warning {{trigraph converted to ']' character}} expected-warning {{trigraph converted to '|' character}} expected-warning {{trigraph converted to '|' character}} expected-warning {{trigraph converted to '[' character}} expected-warning {{trigraph converted to ']' character}}
diff --git a/clang/test/CXX/lex/lex.trigraph/p3.cpp b/clang/test/CXX/lex/lex.trigraph/p3.cpp
new file mode 100644
index 0000000..2be0328
--- /dev/null
+++ b/clang/test/CXX/lex/lex.trigraph/p3.cpp
@@ -0,0 +1,8 @@
+// RUN: %clang_cc1 -fsyntax-only -trigraphs -Wtrigraphs -verify %s
+
+char a[] =
+"?? ??\"??#??$??%??&??*??+??,??.??0??1??2??3??4??5??6"
+"??7??8??9??:??;?????@??A??B??C??D??E??F??G??H??I??J"
+"??K??L??M??N??O??P??Q??R??S??T??U??V??W??X??Y??Z??["
+"??\\??]??^??_??`??a??b??c??d??e??f??g??h??i??j??k??l"
+"??m??n??o??p??q??r??s??t??u??v??w??x??y??z??{??|??}??~";
diff --git a/clang/test/CXX/over/over.built/p1.cpp b/clang/test/CXX/over/over.built/p1.cpp
new file mode 100644
index 0000000..6000f5b
--- /dev/null
+++ b/clang/test/CXX/over/over.built/p1.cpp
@@ -0,0 +1,16 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+enum E1 { one };
+enum E2 { two };
+
+bool operator >= (E1, E1) {
+  return false;
+}
+
+bool operator >= (E1, const E2) {
+  return false;
+}
+
+bool test(E1 a, E1 b, E2 c) {
+  return a >= b || a >= c;
+}
diff --git a/clang/test/CXX/over/over.built/p23.cpp b/clang/test/CXX/over/over.built/p23.cpp
new file mode 100644
index 0000000..4125521
--- /dev/null
+++ b/clang/test/CXX/over/over.built/p23.cpp
@@ -0,0 +1,25 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s
+
+struct Variant {
+  template <typename T> operator T();
+};
+
+Variant getValue();
+
+void testVariant() {
+  bool ret1 = getValue() || getValue(); 
+  bool ret2 = getValue() && getValue(); 
+  bool ret3 = !getValue();
+}
+
+struct ExplicitVariant {
+  template <typename T> explicit operator T();
+};
+
+ExplicitVariant getExplicitValue();
+
+void testExplicitVariant() {
+  bool ret1 = getExplicitValue() || getExplicitValue(); 
+  bool ret2 = getExplicitValue() && getExplicitValue(); 
+  bool ret3 = !getExplicitValue();
+}
diff --git a/clang/test/CXX/over/over.built/p25.cpp b/clang/test/CXX/over/over.built/p25.cpp
new file mode 100644
index 0000000..aea3854
--- /dev/null
+++ b/clang/test/CXX/over/over.built/p25.cpp
@@ -0,0 +1,15 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+enum class Color { Red, Green, Blue };
+
+struct ConvertsToColorA {
+  operator Color();
+};
+
+struct ConvertsToColorB {
+  operator Color();
+};
+
+Color foo(bool cond, ConvertsToColorA ca, ConvertsToColorB cb) {
+  return cond? ca : cb;
+}
diff --git a/clang/test/CXX/over/over.load/p2-0x.cpp b/clang/test/CXX/over/over.load/p2-0x.cpp
new file mode 100644
index 0000000..cf38741
--- /dev/null
+++ b/clang/test/CXX/over/over.load/p2-0x.cpp
@@ -0,0 +1,24 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// Member function declarations with the same name and the same
+// parameter-type-list as well as mem- ber function template
+// declarations with the same name, the same parameter-type-list, and
+// the same template parameter lists cannot be overloaded if any of
+// them, but not all, have a ref-qualifier (8.3.5).
+
+class Y { 
+  void h() &; 
+  void h() const &; 
+  void h() &&; 
+  void i() &; // expected-note{{previous declaration}}
+  void i() const; // expected-error{{cannot overload a member function without a ref-qualifier with a member function with ref-qualifier '&'}}
+
+  template<typename T> void f(T*) &;
+  template<typename T> void f(T*) &&;
+
+  template<typename T> void g(T*) &; // expected-note{{previous declaration}}
+  template<typename T> void g(T*); // expected-error{{cannot overload a member function without a ref-qualifier with a member function with ref-qualifier '&'}}
+
+  void k(); // expected-note{{previous declaration}}
+  void k() &&; // expected-error{{cannot overload a member function with ref-qualifier '&&' with a member function without a ref-qualifier}}
+};
diff --git a/clang/test/CXX/over/over.match/over.match.best/over.best.ics/over.ics.list/p6.cpp b/clang/test/CXX/over/over.match/over.match.best/over.best.ics/over.ics.list/p6.cpp
new file mode 100644
index 0000000..ea059ce
--- /dev/null
+++ b/clang/test/CXX/over/over.match/over.match.best/over.best.ics/over.ics.list/p6.cpp
@@ -0,0 +1,15 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// rdar://problem/11120365
+namespace test0 {
+  template <class T> struct A {
+    static void foo(const T &t) {}
+    static void foo(T &&t) {
+      t.foo(); // expected-error {{member reference base type 'int' is not a structure or union}}
+    }
+  }; 
+
+  void test() {
+    A<int>::foo({}); // expected-note {{requested here}}
+  }
+}
diff --git a/clang/test/CXX/over/over.match/over.match.best/over.best.ics/over.ics.user/p3-0x.cpp b/clang/test/CXX/over/over.match/over.match.best/over.best.ics/over.ics.user/p3-0x.cpp
new file mode 100644
index 0000000..1c71468
--- /dev/null
+++ b/clang/test/CXX/over/over.match/over.match.best/over.best.ics/over.ics.user/p3-0x.cpp
@@ -0,0 +1,14 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s
+
+namespace PR6285 {
+  template<typename T> struct identity 
+  { typedef T type; };
+
+  struct D { 
+    template<typename T = short> 
+    operator typename identity<T>::type(); // expected-note{{candidate}}
+  }; 
+
+  int f() { return D(); } // expected-error{{no viable conversion}}
+}
+
diff --git a/clang/test/CXX/over/over.match/over.match.best/over.ics.rank/p3-0x.cpp b/clang/test/CXX/over/over.match/over.match.best/over.ics.rank/p3-0x.cpp
new file mode 100644
index 0000000..3971acc
--- /dev/null
+++ b/clang/test/CXX/over/over.match/over.match.best/over.ics.rank/p3-0x.cpp
@@ -0,0 +1,59 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+namespace std_example {
+  int i; 
+  int f1(); 
+  int&& f2(); 
+  int &g(const int &);
+  float &g(const int &&);
+  int &j = g(i); 
+  float &k = g(f1());
+  float &l = g(f2());
+
+  int &g2(const int &);
+  float &g2(int &&);
+  int &j2 = g2(i); 
+  float &k2 = g2(f1());
+  float &l2 = g2(f2());
+
+  // FIXME: We don't support ref-qualifiers yet.
+#if 0
+  struct A { 
+    A& operator<<(int); 
+    void p() &; 
+    void p() &&;
+  };
+
+  A& operator<<(A&&, char); 
+  A() << 1; 
+  A() << 'c'; 
+  A a; 
+  a << 1; 
+  a << 'c'; 
+  A().p(); 
+  a.p();
+#endif
+}
+
+template<typename T>
+struct remove_reference {
+  typedef T type;
+};
+
+template<typename T>
+struct remove_reference<T&> {
+  typedef T type;
+};
+
+template<typename T>
+struct remove_reference<T&&> {
+  typedef T type;
+};
+
+namespace FunctionReferencesOverloading {
+  template<typename T> int &f(typename remove_reference<T>::type&);
+  template<typename T> float &f(typename remove_reference<T>::type&&);
+
+  void test_f(int (&func_ref)(int)) {
+    int &ir = f<int (&)(int)>(func_ref);
+  }
+}
diff --git a/clang/test/CXX/over/over.match/over.match.best/p1.cpp b/clang/test/CXX/over/over.match/over.match.best/p1.cpp
new file mode 100644
index 0000000..5c315a7
--- /dev/null
+++ b/clang/test/CXX/over/over.match/over.match.best/p1.cpp
@@ -0,0 +1,16 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template<typename T> int &f0(T*, int);
+float &f0(void*, int);
+
+void test_f0(int* ip, void *vp) {
+  // One argument is better...
+  int &ir = f0(ip, 0);
+  
+  // Prefer non-templates to templates
+  float &fr = f0(vp, 0);
+}
+
+// Partial ordering of function template specializations will be tested 
+// elsewhere
+// FIXME: Initialization by user-defined conversion is tested elsewhere
diff --git a/clang/test/CXX/over/over.match/over.match.funcs/over.match.copy/p1.cpp b/clang/test/CXX/over/over.match/over.match.funcs/over.match.copy/p1.cpp
new file mode 100644
index 0000000..31a679f
--- /dev/null
+++ b/clang/test/CXX/over/over.match/over.match.funcs/over.match.copy/p1.cpp
@@ -0,0 +1,37 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only %s -verify
+
+namespace ExplicitConv {
+  struct X { }; // expected-note 2{{candidate constructor}}
+
+  struct Y {
+    explicit operator X() const;
+  };
+
+  void test(const Y& y) {
+    X x(static_cast<X>(y));
+    X x2((X)y);
+    X x3 = y; // expected-error{{no viable conversion from 'const ExplicitConv::Y' to 'ExplicitConv::X'}}
+  }
+}
+
+namespace DR899 {
+  struct C { }; // expected-note 2 {{candidate constructor}}
+
+  struct A {
+    explicit operator int() const;
+    explicit operator C() const;
+  };
+
+  struct B {
+    int i;
+    B(const A& a): i(a) { }
+  };
+
+  int main() {
+    A a;
+    int i = a; // expected-error{{no viable conversion}}
+    int j(a);
+    C c = a; // expected-error{{no viable conversion}}
+    C c2(a);
+  }
+}
diff --git a/clang/test/CXX/over/over.match/over.match.funcs/p4-0x.cpp b/clang/test/CXX/over/over.match/over.match.funcs/p4-0x.cpp
new file mode 100644
index 0000000..3845af0
--- /dev/null
+++ b/clang/test/CXX/over/over.match/over.match.funcs/p4-0x.cpp
@@ -0,0 +1,70 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+template<typename T> T &lvalue();
+template<typename T> T &&xvalue();
+template<typename T> T prvalue();
+
+struct X0 {
+  int &f() &;
+  float &f() &&;
+
+  template<typename T> int &ft(T) &;
+  template<typename T> float &ft(T) &&;
+
+  typedef int &(*func_int_ref)();
+  typedef float &(*func_float_ref)();
+
+  operator func_int_ref() &;
+  operator func_float_ref() &&;
+
+  void g();
+
+  int &operator+(const X0&) &;
+  float &operator+(const X0&) &&;
+
+  template<typename T> int &operator+(const T&) &;
+  template<typename T> float &operator+(const T&) &&;
+
+  int &h() const&;
+  float &h() &&;
+  int &h2() const&;
+  float &h2() const&&;
+};
+
+void X0::g() {
+  int &ir1 = f();
+  int &ir2 = X0::f();
+}
+
+void test_ref_qualifier_binding() {
+  int &ir1 = lvalue<X0>().f();
+  float &fr1 = xvalue<X0>().f();
+  float &fr2 = prvalue<X0>().f();
+  int &ir2 = lvalue<X0>().ft(1);
+  float &fr3 = xvalue<X0>().ft(2);
+  float &fr4 = prvalue<X0>().ft(3);
+}
+
+void test_ref_qualifier_binding_with_surrogates() {
+  int &ir1 = lvalue<X0>()();
+  float &fr1 = xvalue<X0>()();
+  float &fr2 = prvalue<X0>()();
+}
+
+void test_ref_qualifier_binding_operators() {
+  int &ir1 = lvalue<X0>() + prvalue<X0>();
+  float &fr1 = xvalue<X0>() + prvalue<X0>();
+  float &fr2 = prvalue<X0>() + prvalue<X0>();
+  int &ir2 = lvalue<X0>() + 1;
+  float &fr3 = xvalue<X0>() + 2;
+  float &fr4 = prvalue<X0>() + 3;
+}
+
+void test_ref_qualifier_overloading() {
+  int &ir1 = lvalue<X0>().h();
+  float &fr1 = xvalue<X0>().h();
+  float &fr2 = prvalue<X0>().h();
+  int &ir2 = lvalue<X0>().h2();
+  float &fr3 = xvalue<X0>().h2();
+  float &fr4 = prvalue<X0>().h2();
+}
diff --git a/clang/test/CXX/over/over.oper/over.literal/p2.cpp b/clang/test/CXX/over/over.oper/over.literal/p2.cpp
new file mode 100644
index 0000000..c012104
--- /dev/null
+++ b/clang/test/CXX/over/over.oper/over.literal/p2.cpp
@@ -0,0 +1,35 @@
+// RUN: %clang_cc1 -std=c++11 %s -verify
+
+void operator "" _a(const char *);
+
+namespace N {
+  using ::operator "" _a;
+
+  void operator "" _b(const char *);
+}
+
+using N::operator "" _b;
+
+class C {
+  void operator "" _c(const char *); // expected-error {{must be in a namespace or global scope}}
+
+  static void operator "" _c(unsigned long long); // expected-error {{must be in a namespace or global scope}}
+
+  friend void operator "" _d(const char *);
+};
+
+int operator "" _e; // expected-error {{cannot be the name of a variable}}
+
+void f() {
+  int operator "" _f; // expected-error {{cannot be the name of a variable}}
+}
+
+extern "C++" {
+  void operator "" _g(const char *);
+}
+
+template<char...> void operator "" _h() {}
+
+template<> void operator "" _h<'a', 'b', 'c'>() {}
+
+template void operator "" _h<'a', 'b', 'c', 'd'>();
diff --git a/clang/test/CXX/over/over.oper/over.literal/p3.cpp b/clang/test/CXX/over/over.oper/over.literal/p3.cpp
new file mode 100644
index 0000000..674ace9
--- /dev/null
+++ b/clang/test/CXX/over/over.oper/over.literal/p3.cpp
@@ -0,0 +1,40 @@
+// RUN: %clang_cc1 -std=c++11 %s -verify
+
+using size_t = decltype(sizeof(int));
+
+// Acceptable parameter declarations
+char operator "" _a(const char *);
+char operator "" _a(const char []);
+char operator "" _a(unsigned long long);
+char operator "" _a(long double);
+char operator "" _a(char);
+char operator "" _a(const volatile char);
+char operator "" _a(wchar_t);
+char operator "" _a(char16_t);
+char operator "" _a(char32_t);
+char operator "" _a(const char *, size_t);
+char operator "" _a(const wchar_t *, size_t);
+char operator "" _a(const char16_t *, size_t);
+char operator "" _a(const char32_t *, size_t);
+char operator "" _a(const char [32], size_t);
+
+// Unacceptable parameter declarations
+char operator "" _b(); // expected-error {{parameter}}
+char operator "" _b(const wchar_t *); // expected-error {{parameter}}
+char operator "" _b(long long); // expected-error {{parameter}}
+char operator "" _b(double); // expected-error {{parameter}}
+char operator "" _b(short); // expected-error {{parameter}}
+char operator "" _a(char, int = 0); // expected-error {{parameter}}
+char operator "" _b(unsigned short); // expected-error {{parameter}}
+char operator "" _b(signed char); // expected-error {{parameter}}
+char operator "" _b(unsigned char); // expected-error {{parameter}}
+char operator "" _b(const short *, size_t); // expected-error {{parameter}}
+char operator "" _b(const unsigned short *, size_t); // expected-error {{parameter}}
+char operator "" _b(const signed char *, size_t); // expected-error {{parameter}}
+char operator "" _b(const unsigned char *, size_t); // expected-error {{parameter}}
+char operator "" _a(const volatile char *, size_t); // expected-error {{parameter}}
+char operator "" _a(volatile wchar_t *, size_t); // expected-error {{parameter}}
+char operator "" _a(char16_t *, size_t); // expected-error {{parameter}}
+char operator "" _a(const char32_t *, size_t, bool = false); // expected-error {{parameter}}
+char operator "" _a(const char *, signed long); // expected-error {{parameter}}
+char operator "" _a(const char *, size_t = 0); // expected-error {{default argument}}
diff --git a/clang/test/CXX/over/over.oper/over.literal/p5.cpp b/clang/test/CXX/over/over.oper/over.literal/p5.cpp
new file mode 100644
index 0000000..66f3f97
--- /dev/null
+++ b/clang/test/CXX/over/over.oper/over.literal/p5.cpp
@@ -0,0 +1,22 @@
+// RUN: %clang_cc1 -std=c++11 %s -verify
+
+using size_t = decltype(sizeof(int));
+template<char...> struct S {};
+
+template<char...> void operator "" _a();
+template<char... C> S<C...> operator "" _a();
+
+template<typename T> struct U {
+  friend int operator "" _a(const char *, size_t);
+  // FIXME: It's not entirely clear whether this is intended to be legal.
+  friend U operator "" _a(const T *, size_t); // expected-error {{parameter}}
+};
+template<char...> struct V {
+  friend void operator "" _b(); // expected-error {{parameter}}
+};
+
+template<char... C, int N = 0> void operator "" _b(); // expected-error {{parameter}}
+template<char... C> void operator "" _b(int N = 0); // expected-error {{parameter}}
+template<char, char...> void operator "" _b(); // expected-error {{parameter}}
+template<typename T> T operator "" _b(const char *); // expected-error {{parameter}}
+template<typename T> int operator "" _b(const T *, size_t); // expected-error {{parameter}}
diff --git a/clang/test/CXX/over/over.oper/over.literal/p6.cpp b/clang/test/CXX/over/over.oper/over.literal/p6.cpp
new file mode 100644
index 0000000..6bfb856
--- /dev/null
+++ b/clang/test/CXX/over/over.oper/over.literal/p6.cpp
@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 -std=c++11 %s -verify
+
+extern "C" void operator "" _a(const char *); // expected-error {{must have C++ linkage}}
+extern "C" template<char...> void operator "" _b(); // expected-error {{must have C++ linkage}}
+
+extern "C" {
+  void operator "" _c(const char *); // expected-error {{must have C++ linkage}}
+  template<char...> void operator "" _d(); // expected-error {{must have C++ linkage}}
+  namespace N {
+    void operator "" _e(const char *); // expected-error {{must have C++ linkage}}
+    template<char...> void operator "" _f(); // expected-error {{must have C++ linkage}}
+  }
+}
diff --git a/clang/test/CXX/over/over.oper/over.literal/p7.cpp b/clang/test/CXX/over/over.oper/over.literal/p7.cpp
new file mode 100644
index 0000000..72411b9
--- /dev/null
+++ b/clang/test/CXX/over/over.oper/over.literal/p7.cpp
@@ -0,0 +1,16 @@
+// RUN: %clang_cc1 -std=c++11 %s -verify
+
+constexpr int operator "" _a(const char *c) {
+  return c[0];
+}
+
+static_assert(operator "" _a("foo") == 'f', "");
+
+void puts(const char *);
+static inline void operator "" _puts(const char *c) {
+  puts(c);
+}
+void f() {
+  operator "" _puts("foo");
+  operator "" _puts("bar");
+}
diff --git a/clang/test/CXX/over/over.oper/over.literal/p8.cpp b/clang/test/CXX/over/over.oper/over.literal/p8.cpp
new file mode 100644
index 0000000..3f76082
--- /dev/null
+++ b/clang/test/CXX/over/over.oper/over.literal/p8.cpp
@@ -0,0 +1,19 @@
+// RUN: %clang_cc1 -std=c++11 %s -verify
+
+struct string;
+namespace std {
+  using size_t = decltype(sizeof(int));
+}
+
+void operator "" _km(long double); // ok
+string operator "" _i18n(const char*, std::size_t); // ok
+// FIXME: This should be accepted once we support UCNs
+template<char...> int operator "" \u03C0(); // ok, UCN for lowercase pi // expected-error {{expected identifier}}
+float operator ""E(const char *); // expected-error {{C++11 requires a space between literal and identifier}} expected-warning {{reserved}}
+float operator " " B(const char *); // expected-error {{must be '""'}} expected-warning {{reserved}}
+string operator "" 5X(const char *, std::size_t); // expected-error {{expected identifier}}
+double operator "" _miles(double); // expected-error {{parameter}}
+template<char...> int operator "" j(const char*); // expected-error {{parameter}}
+
+// FIXME: Accept this as an extension, with a fix-it to add the space
+float operator ""_E(const char *); // expected-error {{C++11 requires a space between the "" and the user-defined suffix in a literal operator}}
diff --git a/clang/test/CXX/over/over.over/p1.cpp b/clang/test/CXX/over/over.over/p1.cpp
new file mode 100644
index 0000000..10c60da
--- /dev/null
+++ b/clang/test/CXX/over/over.over/p1.cpp
@@ -0,0 +1,94 @@
+// RUN: %clang_cc1 -fsyntax-only %s
+
+template<typename T> T f0(T);
+int f0(int);
+
+// -- an object or reference being initialized 
+struct S {
+  int (*f0)(int);
+  float (*f1)(float);
+};
+
+void test_init_f0() {
+  int (*f0a)(int) = f0;
+  int (*f0b)(int) = &f0;
+  int (*f0c)(int) = (f0);
+  float (*f0d)(float) = f0;
+  float (*f0e)(float) = &f0;
+  float (*f0f)(float) = (f0);
+  int (&f0g)(int) = f0;
+  int (&f0h)(int) = (f0);
+  float (&f0i)(float) = f0;
+  float (&f0j)(float) = (f0);
+  S s = { f0, f0 };
+}
+
+// -- the left side of an assignment (5.17),
+void test_assign_f0() {
+  int (*f0a)(int) = 0;
+  float (*f0b)(float) = 0;
+  
+  f0a = f0;
+  f0a = &f0;
+  f0a = (f0);
+  f0b = f0;
+  f0b = &f0;
+  f0b = (f0);  
+}
+
+// -- a parameter of a function (5.2.2),
+void eat_f0(int a(int), float (*b)(float), int (&c)(int), float (&d)(float));
+
+void test_pass_f0() {
+  eat_f0(f0, f0, f0, f0);
+  eat_f0(&f0, &f0, (f0), (f0));
+}
+
+// -- a parameter of a user-defined operator (13.5),
+struct X { };
+void operator+(X, int(int));
+void operator-(X, float(*)(float));
+void operator*(X, int (&)(int));
+void operator/(X, float (&)(float));
+
+void test_operator_pass_f0(X x) {
+  x + f0;
+  x + &f0;
+  x - f0;
+  x - &f0;
+  x * f0;
+  x * (f0);
+  x / f0;
+  x / (f0);
+}
+
+// -- the return value of a function, operator function, or conversion (6.6.3),
+int (*test_return_f0_a())(int) { return f0; }
+int (*test_return_f0_b())(int) { return &f0; }
+int (*test_return_f0_c())(int) { return (f0); }
+float (*test_return_f0_d())(float) { return f0; }
+float (*test_return_f0_e())(float) { return &f0; }
+float (*test_return_f0_f())(float) { return (f0); }
+
+// -- an explicit type conversion (5.2.3, 5.2.9, 5.4), or
+void test_convert_f0() {
+  (void)((int (*)(int))f0);
+  (void)((int (*)(int))&f0);
+  (void)((int (*)(int))(f0));
+  (void)((float (*)(float))f0);
+  (void)((float (*)(float))&f0);
+  (void)((float (*)(float))(f0));
+}
+
+// -- a non-type template-parameter(14.3.2).
+template<int(int)> struct Y0 { };
+template<float(float)> struct Y1 { };
+template<int (&)(int)> struct Y2 { };
+template<float (&)(float)> struct Y3 { };
+
+Y0<f0> y0;
+Y0<&f0> y0a;
+Y1<f0> y1;
+Y1<&f0> y1a;
+Y2<f0> y2;
+Y3<f0> y3;
diff --git a/clang/test/CXX/over/over.over/p2-resolve-single-template-id.cpp b/clang/test/CXX/over/over.over/p2-resolve-single-template-id.cpp
new file mode 100644
index 0000000..e021711
--- /dev/null
+++ b/clang/test/CXX/over/over.over/p2-resolve-single-template-id.cpp
@@ -0,0 +1,191 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-bool-conversion %s
+
+typedef __typeof__(((int*)0)-((int*)0)) ptrdiff_t;
+
+namespace DontResolveTooEarly_WaitForOverloadResolution
+{
+  template <class T> T* f(int);	// #1 
+  template <class T, class U> T& f(U); // #2 
+  
+  void g() {
+    int *ip = f<int>(1);	// calls #1
+  }
+
+  template <class T> 
+    T* f2(int); 
+  template <class T, class U> 
+    T& f2(U); 
+
+  void g2() {
+    int*ip = (f2<int>)(1); // ok
+  }
+
+} // End namespace
+
+namespace DontAllowUnresolvedOverloadedExpressionInAnUnusedExpression
+{
+  void one() { }
+  template<class T> void oneT() { }
+
+  void two() { } // expected-note 2 {{possible target for call}}
+  void two(int) { } // expected-note 2 {{possible target for call}}
+  template<class T> void twoT() { }  // expected-note 2 {{possible target for call}}
+  template<class T> void twoT(T) { }  // expected-note 2 {{possible target for call}}
+
+  void check()
+  {
+    one; // expected-warning {{expression result unused}}
+    two; // expected-error{{reference to overloaded function could not be resolved; did you mean to call it with no arguments?}}
+    oneT<int>; // expected-warning {{expression result unused}}
+    twoT<int>; // expected-error {{reference to overloaded function could not be resolved; did you mean to call it?}}
+  }
+
+  // check the template function case
+  template<class T> void check()
+  {
+    one; // expected-warning {{expression result unused}}
+    two; // expected-error{{reference to overloaded function could not be resolved; did you mean to call it with no arguments?}}
+    oneT<int>; // expected-warning {{expression result unused}}
+    twoT<int>; // expected-error {{reference to overloaded function could not be resolved; did you mean to call it?}}
+ 
+  }
+
+}
+
+  template<typename T>
+    void twoT() { }
+  template<typename T, typename U>
+    void twoT(T) { }
+  
+
+  void two() { }; //expected-note 5{{candidate}}
+  void two(int) { }; //expected-note 5{{candidate}}
+ 
+
+
+  void one() { }
+  template<class T> 
+    void oneT() { }
+
+  template<class T>
+  void cant_resolve() { } //expected-note 3{{candidate}}
+ 
+  template<class T> void cant_resolve(T) { }//expected-note 3{{candidate}}
+ 
+
+int main()
+{
+  
+  { static_cast<void>(one); }
+  { (void)(one); }
+  { static_cast<void>(oneT<int>); }
+  { (void)(oneT<int>); }
+
+  { static_cast<void>(two); } // expected-error {{address of overloaded function 'two' cannot be static_cast to type 'void'}}
+  { (void)(two); } // expected-error {{address of overloaded function 'two' cannot be cast to type 'void'}}
+  { static_cast<void>(twoT<int>); } 
+  { (void)(twoT<int>); } 
+
+
+  { ptrdiff_t x = reinterpret_cast<ptrdiff_t>(oneT<int>); } 
+  { (void) reinterpret_cast<int (*)(char, double)>(oneT<int>); } 
+  { (void) reinterpret_cast<ptrdiff_t>(one); }
+  { (void) reinterpret_cast<int (*)(char, double)>(one); }
+
+  { ptrdiff_t x = reinterpret_cast<ptrdiff_t>(twoT<int>); }  
+  { (void) reinterpret_cast<int (*)(char, double)>(twoT<int>); } 
+  { (void) reinterpret_cast<void (*)(int)>(two); } //expected-error {{reinterpret_cast}}
+  { (void) static_cast<void (*)(int)>(two); } //ok
+
+  { (void) reinterpret_cast<int>(two); } //expected-error {{reinterpret_cast}}
+  { (void) reinterpret_cast<int (*)(char, double)>(two); } //expected-error {{reinterpret_cast}}
+
+  { bool b = (twoT<int>); } 
+  { bool b = (twoT<int, int>); } 
+
+  { bool b = &twoT<int>; //&foo<int>; }
+    b = &(twoT<int>); }
+
+  { ptrdiff_t x = (ptrdiff_t) &twoT<int>;
+      x = (ptrdiff_t) &twoT<int>; }
+
+  { ptrdiff_t x = (ptrdiff_t) twoT<int>;
+      x = (ptrdiff_t) twoT<int>; }
+
+  
+  { ptrdiff_t x = (ptrdiff_t) &twoT<int,int>;
+  x = (ptrdiff_t) &twoT<int>; }
+
+  { oneT<int>;   &oneT<int>; } //expected-warning 2{{expression result unused}}
+  { static_cast<void>(cant_resolve<int>); } // expected-error {{address of overload}}
+  { bool b = cant_resolve<int>; } // expected-error {{address of overload}}
+  { (void) cant_resolve<int>; } // expected-error {{address of overload}}
+
+}
+
+namespace member_pointers {
+  struct S {
+    template <typename T> bool f(T) { return false; }
+    template <typename T> static bool g(T) { return false; }
+
+    template <typename T> bool h(T) { return false; }  // expected-note 3 {{possible target for call}}
+    template <int N> static bool h(int) { return false; } // expected-note 3 {{possible target for call}}
+  };
+
+  void test(S s) {
+    if (S::f<char>) return; // expected-error {{call to non-static member function without an object argument}}
+    if (S::f<int>) return; // expected-error {{call to non-static member function without an object argument}}
+    if (&S::f<char>) return;
+    if (&S::f<int>) return;
+    if (s.f<char>) return; // expected-error {{reference to non-static member function must be called}}
+    if (s.f<int>) return; // expected-error {{reference to non-static member function must be called}}
+    if (&s.f<char>) return; // expected-error {{cannot create a non-constant pointer to member function}}
+    if (&s.f<int>) return; // expected-error {{cannot create a non-constant pointer to member function}}
+
+    if (S::g<char>) return;
+    if (S::g<int>) return;
+    if (&S::g<char>) return;
+    if (&S::g<int>) return;
+    if (s.g<char>) return;
+    if (s.g<int>) return;
+    if (&s.g<char>) return;
+    if (&s.g<int>) return;
+
+    if (S::h<42>) return;
+    if (S::h<int>) return; // expected-error {{reference to overloaded function could not be resolved; did you mean to call it?}}
+    if (&S::h<42>) return;
+    if (&S::h<int>) return;
+    if (s.h<42>) return;
+    if (s.h<int>) return; // expected-error {{reference to overloaded function could not be resolved; did you mean to call it?}}
+    if (&s.h<42>) return;
+    if (&s.h<int>) return; // expected-error {{reference to overloaded function could not be resolved; did you mean to call it?}}
+
+    { bool b = S::f<char>; } // expected-error {{call to non-static member function without an object argument}}
+    { bool b = S::f<int>; } // expected-error {{call to non-static member function without an object argument}}
+    { bool b = &S::f<char>; }
+    { bool b = &S::f<int>; }
+    // These next two errors are terrible.
+    { bool b = s.f<char>; } // expected-error {{reference to non-static member function must be called}}
+    { bool b = s.f<int>; } // expected-error {{reference to non-static member function must be called}}
+    { bool b = &s.f<char>; } // expected-error {{cannot create a non-constant pointer to member function}}
+    { bool b = &s.f<int>; } // expected-error {{cannot create a non-constant pointer to member function}}
+
+    { bool b = S::g<char>; }
+    { bool b = S::g<int>; }
+    { bool b = &S::g<char>; }
+    { bool b = &S::g<int>; }
+    { bool b = s.g<char>; }
+    { bool b = s.g<int>; }
+    { bool b = &s.g<char>; }
+    { bool b = &s.g<int>; }
+
+    { bool b = S::h<42>; }
+    { bool b = S::h<int>; } // expected-error {{can't form member pointer of type 'bool' without '&' and class name}}
+    { bool b = &S::h<42>; }
+    { bool b = &S::h<int>; }
+    { bool b = s.h<42>; }
+    { bool b = s.h<int>; } // expected-error {{can't form member pointer of type 'bool' without '&' and class name}}
+    { bool b = &s.h<42>; }
+    { bool b = &s.h<int>; } // expected-error {{can't form member pointer of type 'bool' without '&' and class name}}
+  }
+}
diff --git a/clang/test/CXX/over/over.over/p2.cpp b/clang/test/CXX/over/over.over/p2.cpp
new file mode 100644
index 0000000..3e8d0f1
--- /dev/null
+++ b/clang/test/CXX/over/over.over/p2.cpp
@@ -0,0 +1,9 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template<typename T> T f0(T, T); //expected-note{{candidate}}
+
+void test_f0() {
+  int (*f0a)(int, int) = f0;
+  int (*f0b)(int, int) = &f0;
+  int (*f0c)(int, float) = f0; // expected-error{{address of overloaded function 'f0' does not match required type 'int (int, float)'}}
+}
diff --git a/clang/test/CXX/over/over.over/p4.cpp b/clang/test/CXX/over/over.over/p4.cpp
new file mode 100644
index 0000000..27d070e
--- /dev/null
+++ b/clang/test/CXX/over/over.over/p4.cpp
@@ -0,0 +1,20 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template<typename T> T f0(T); // expected-note{{candidate function}}
+int f0(int); // expected-note{{candidate function}}
+
+void test_f0() {
+  int (*fp0)(int) = f0;
+  int (*fp1)(int) = &f0;
+  float (*fp2)(float) = &f0;
+}
+
+namespace N {
+  int f0(int); // expected-note{{candidate function}}
+}
+
+void test_f0_2() {
+  using namespace N;
+  int (*fp0)(int) = f0; // expected-error{{address of overloaded function 'f0' is ambiguous}}
+  float (*fp1)(float) = f0;
+}
diff --git a/clang/test/CXX/special/class.copy/implicit-move-def.cpp b/clang/test/CXX/special/class.copy/implicit-move-def.cpp
new file mode 100644
index 0000000..5c54aea
--- /dev/null
+++ b/clang/test/CXX/special/class.copy/implicit-move-def.cpp
@@ -0,0 +1,117 @@
+// RUN: %clang_cc1 -emit-llvm -o - -std=c++11 %s | FileCheck -check-prefix=CHECK-ASSIGN %s
+// RUN: %clang_cc1 -emit-llvm -o - -std=c++11 %s | FileCheck -check-prefix=CHECK-ASSIGN %s
+// RUN: %clang_cc1 -emit-llvm -o - -std=c++11 %s | FileCheck -check-prefix=CHECK-CTOR %s
+
+// construct
+
+struct E {
+  E();
+  E(E&&);
+};
+
+struct F {
+  F();
+  F(F&&);
+};
+
+struct G {
+  E e;
+};
+
+struct H : G {
+  F l;
+  E m;
+  F ar[2];
+};
+
+void f() {
+  H s;
+  // CHECK: call void @_ZN1HC1EOS_
+  H t(static_cast<H&&>(s));
+}
+
+
+// assign
+
+struct A {
+  A &operator =(A&&);
+};
+
+struct B {
+  B &operator =(B&&);
+};
+
+struct C {
+  A a;
+};
+
+struct D : C {
+  A a;
+  B b;
+  A ar[2];
+};
+
+void g() {
+  D d;
+  // CHECK: call {{.*}} @_ZN1DaSEOS_
+  d = D();
+}
+
+// PR10822
+struct I {
+  unsigned var[1];
+};
+
+// CHECK: define void @_Z1hv() nounwind {
+void h() {
+  I i;
+  // CHECK: call void @llvm.memcpy.
+  i = I();
+  // CHECK-NEXT: ret void
+}
+
+// PR10860
+struct Empty { };
+struct VirtualWithEmptyBase : Empty {
+  virtual void f();
+};
+
+// CHECK: define void @_Z25move_VirtualWithEmptyBaseR20VirtualWithEmptyBaseS0_
+void move_VirtualWithEmptyBase(VirtualWithEmptyBase &x, VirtualWithEmptyBase &y) {
+  // CHECK: call {{.*}} @_ZN20VirtualWithEmptyBaseaSEOS_
+  x = static_cast<VirtualWithEmptyBase&&>(y);
+  // CHECK-NEXT: ret void
+}
+
+// move assignment ops
+
+// CHECK-ASSIGN: define linkonce_odr {{.*}} @_ZN1DaSEOS_
+// CHECK-ASSIGN: call {{.*}} @_ZN1CaSEOS_
+// CHECK-ASSIGN: call {{.*}} @_ZN1AaSEOS_
+// CHECK-ASSIGN: call {{.*}} @_ZN1BaSEOS_
+// array loop
+// CHECK-ASSIGN: br i1
+// CHECK-ASSIGN: call {{.*}} @_ZN1AaSEOS_
+
+// VirtualWithEmptyBase move assignment operatpr
+// CHECK-ASSIGN: define linkonce_odr {{.*}} @_ZN20VirtualWithEmptyBaseaSEOS_
+// CHECK-ASSIGN: store
+// CHECK-ASSIGN-NEXT: store
+// CHECK-ASSIGN-NOT: call
+// CHECK-ASSIGN: ret
+
+// CHECK-ASSIGN: define linkonce_odr {{.*}} @_ZN1CaSEOS_
+// CHECK-ASSIGN: call {{.*}} @_ZN1AaSEOS_
+
+// move ctors
+
+// CHECK-CTOR: define linkonce_odr {{.*}} @_ZN1HC2EOS_
+// CHECK-CTOR: call {{.*}} @_ZN1GC2EOS_
+// CHECK-CTOR: call {{.*}} @_ZN1FC1EOS_
+// CHECK-CTOR: call {{.*}} @_ZN1EC1EOS_
+// array loop
+// CHECK-CTOR: br i1
+// CHECK-CTOR: call {{.*}} @_ZN1FC1EOS_
+
+// CHECK-CTOR: define linkonce_odr {{.*}} @_ZN1GC2EOS_
+// CHECK-CTOR: call {{.*}} @_ZN1EC1EOS_
diff --git a/clang/test/CXX/special/class.copy/implicit-move.cpp b/clang/test/CXX/special/class.copy/implicit-move.cpp
new file mode 100644
index 0000000..3e9accf
--- /dev/null
+++ b/clang/test/CXX/special/class.copy/implicit-move.cpp
@@ -0,0 +1,236 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+// Tests for implicit (non-)declaration of move constructor and
+// assignment: p9, p11, p20, p23.
+
+// This class, used as a member, allows to distinguish move from copy because
+// move operations are no-throw, copy operations aren't.
+struct ThrowingCopy {
+  ThrowingCopy() noexcept;
+  ThrowingCopy(ThrowingCopy &&) noexcept;
+  ThrowingCopy(const ThrowingCopy &) noexcept(false);
+  ThrowingCopy & operator =(ThrowingCopy &&) noexcept;
+  ThrowingCopy & operator =(const ThrowingCopy &) noexcept(false);
+};
+
+struct HasCopyConstructor {
+  ThrowingCopy tc;
+  HasCopyConstructor() noexcept;
+  HasCopyConstructor(const HasCopyConstructor &) noexcept(false);
+};
+
+struct HasCopyAssignment {
+  ThrowingCopy tc;
+  HasCopyAssignment() noexcept;
+  HasCopyAssignment & operator =(const HasCopyAssignment &) noexcept(false);
+};
+
+struct HasMoveConstructor {
+  ThrowingCopy tc;
+  HasMoveConstructor() noexcept;
+  HasMoveConstructor(HasMoveConstructor &&) noexcept; // expected-note {{copy assignment operator is implicitly deleted because 'HasMoveConstructor' has a user-declared move constructor}}
+};
+
+struct HasMoveAssignment { // expected-note {{implicit copy constructor}}
+  ThrowingCopy tc;
+  HasMoveAssignment() noexcept;
+  HasMoveAssignment & operator =(HasMoveAssignment &&) noexcept;
+};
+
+struct HasDestructor {
+  ThrowingCopy tc;
+  HasDestructor() noexcept;
+  ~HasDestructor() noexcept;
+};
+
+void test_basic_exclusion() {
+  static_assert(!noexcept(HasCopyConstructor((HasCopyConstructor()))), "");
+  HasCopyConstructor hcc;
+  static_assert(!noexcept(hcc = HasCopyConstructor()), "");
+
+  static_assert(!noexcept(HasCopyAssignment((HasCopyAssignment()))), "");
+  HasCopyAssignment hca;
+  static_assert(!noexcept(hca = HasCopyAssignment()), "");
+
+  static_assert(noexcept(HasMoveConstructor((HasMoveConstructor()))), "");
+  HasMoveConstructor hmc;
+  hmc = HasMoveConstructor(); // expected-error {{selected implicitly-deleted copy assignment}}
+
+  (HasMoveAssignment(HasMoveAssignment())); // expected-error {{uses deleted function}}
+  HasMoveAssignment hma;
+  static_assert(noexcept(hma = HasMoveAssignment()), "");
+
+  static_assert(!noexcept(HasDestructor((HasDestructor()))), "");
+  HasDestructor hd;
+  static_assert(!noexcept(hd = HasDestructor()), "");
+}
+
+struct PrivateMove {
+  PrivateMove() noexcept;
+  PrivateMove(const PrivateMove &) noexcept(false);
+  PrivateMove & operator =(const PrivateMove &) noexcept(false);
+private:
+  PrivateMove(PrivateMove &&) noexcept;
+  PrivateMove & operator =(PrivateMove &&) noexcept;
+};
+
+struct InheritsPrivateMove : PrivateMove {};
+struct ContainsPrivateMove {
+  PrivateMove pm;
+};
+
+struct PrivateDestructor {
+  PrivateDestructor() noexcept;
+  PrivateDestructor(const PrivateDestructor &) noexcept(false);
+  PrivateDestructor(PrivateDestructor &&) noexcept;
+private:
+  ~PrivateDestructor() noexcept;
+};
+
+struct InheritsPrivateDestructor : PrivateDestructor {}; // expected-note{{base class 'PrivateDestructor' has an inaccessible destructor}}
+struct ContainsPrivateDestructor {
+  PrivateDestructor pd; // expected-note{{field 'pd' has an inaccessible destructor}}
+};
+
+struct NonTrivialCopyOnly {
+  NonTrivialCopyOnly() noexcept;
+  NonTrivialCopyOnly(const NonTrivialCopyOnly &) noexcept(false);
+  NonTrivialCopyOnly & operator =(const NonTrivialCopyOnly &) noexcept(false);
+};
+
+struct InheritsNonTrivialCopyOnly : NonTrivialCopyOnly {};
+struct ContainsNonTrivialCopyOnly {
+  NonTrivialCopyOnly ntco;
+};
+
+struct ContainsConst {
+  const int i;
+  ContainsConst() noexcept;
+  ContainsConst & operator =(ContainsConst &); // expected-note {{not viable}}
+};
+
+struct ContainsRef {
+  int &i;
+  ContainsRef() noexcept;
+  ContainsRef & operator =(ContainsRef &); // expected-note {{not viable}}
+};
+
+struct Base {
+  Base & operator =(Base &);
+};
+struct DirectVirtualBase : virtual Base {}; // expected-note {{copy assignment operator) not viable}}
+struct IndirectVirtualBase : DirectVirtualBase {}; // expected-note {{copy assignment operator) not viable}}
+
+void test_deletion_exclusion() {
+  // FIXME: How to test the union thing?
+
+  static_assert(!noexcept(InheritsPrivateMove(InheritsPrivateMove())), "");
+  static_assert(!noexcept(ContainsPrivateMove(ContainsPrivateMove())), "");
+  InheritsPrivateMove ipm;
+  static_assert(!noexcept(ipm = InheritsPrivateMove()), "");
+  ContainsPrivateMove cpm;
+  static_assert(!noexcept(cpm = ContainsPrivateMove()), "");
+
+  (InheritsPrivateDestructor(InheritsPrivateDestructor())); // expected-error {{call to implicitly-deleted default constructor}}
+  (ContainsPrivateDestructor(ContainsPrivateDestructor())); // expected-error {{call to implicitly-deleted default constructor}}
+
+  static_assert(!noexcept(InheritsNonTrivialCopyOnly(InheritsNonTrivialCopyOnly())), "");
+  static_assert(!noexcept(ContainsNonTrivialCopyOnly(ContainsNonTrivialCopyOnly())), "");
+  InheritsNonTrivialCopyOnly intco;
+  static_assert(!noexcept(intco = InheritsNonTrivialCopyOnly()), "");
+  ContainsNonTrivialCopyOnly cntco;
+  static_assert(!noexcept(cntco = ContainsNonTrivialCopyOnly()), "");
+
+  ContainsConst cc;
+  cc = ContainsConst(); // expected-error {{no viable}} 
+
+  ContainsRef cr;
+  cr = ContainsRef(); // expected-error {{no viable}} 
+
+  DirectVirtualBase dvb;
+  dvb = DirectVirtualBase(); // expected-error {{no viable}} 
+
+  IndirectVirtualBase ivb;
+  ivb = IndirectVirtualBase(); // expected-error {{no viable}} 
+}
+
+struct ContainsRValueRef {
+  int&& ri;
+  ContainsRValueRef() noexcept;
+};
+
+void test_contains_rref() {
+  (ContainsRValueRef(ContainsRValueRef()));
+}
+
+
+namespace DR1402 {
+  struct NonTrivialCopyCtor {
+    NonTrivialCopyCtor(const NonTrivialCopyCtor &);
+  };
+  struct NonTrivialCopyAssign {
+    NonTrivialCopyAssign &operator=(const NonTrivialCopyAssign &);
+  };
+
+  struct NonTrivialCopyCtorVBase : virtual NonTrivialCopyCtor {
+    NonTrivialCopyCtorVBase(NonTrivialCopyCtorVBase &&);
+    NonTrivialCopyCtorVBase &operator=(NonTrivialCopyCtorVBase &&) = default;
+  };
+  struct NonTrivialCopyAssignVBase : virtual NonTrivialCopyAssign {
+    NonTrivialCopyAssignVBase(NonTrivialCopyAssignVBase &&);
+    NonTrivialCopyAssignVBase &operator=(NonTrivialCopyAssignVBase &&) = default;
+  };
+
+  struct NonTrivialMoveAssign {
+    NonTrivialMoveAssign(NonTrivialMoveAssign&&);
+    NonTrivialMoveAssign &operator=(NonTrivialMoveAssign &&);
+  };
+  struct NonTrivialMoveAssignVBase : virtual NonTrivialMoveAssign {
+    NonTrivialMoveAssignVBase(NonTrivialMoveAssignVBase &&);
+    NonTrivialMoveAssignVBase &operator=(NonTrivialMoveAssignVBase &&) = default;
+  };
+
+  // A non-movable, non-trivially-copyable class type as a subobject inhibits
+  // the declaration of a move operation.
+  struct NoMove1 { NonTrivialCopyCtor ntcc; }; // expected-note 2{{'const DR1402::NoMove1 &'}}
+  struct NoMove2 { NonTrivialCopyAssign ntcc; }; // expected-note 2{{'const DR1402::NoMove2 &'}}
+  struct NoMove3 : NonTrivialCopyCtor {}; // expected-note 2{{'const DR1402::NoMove3 &'}}
+  struct NoMove4 : NonTrivialCopyAssign {}; // expected-note 2{{'const DR1402::NoMove4 &'}}
+  struct NoMove5 : virtual NonTrivialCopyCtor {}; // expected-note 2{{'const DR1402::NoMove5 &'}}
+  struct NoMove6 : virtual NonTrivialCopyAssign {}; // expected-note 2{{'const DR1402::NoMove6 &'}}
+  struct NoMove7 : NonTrivialCopyCtorVBase {}; // expected-note 2{{'const DR1402::NoMove7 &'}}
+  struct NoMove8 : NonTrivialCopyAssignVBase {}; // expected-note 2{{'const DR1402::NoMove8 &'}}
+
+  // A non-trivially-move-assignable virtual base class inhibits the declaration
+  // of a move assignment (which might move-assign the base class multiple
+  // times).
+  struct NoMove9 : NonTrivialMoveAssign {};
+  struct NoMove10 : virtual NonTrivialMoveAssign {}; // expected-note {{'const DR1402::NoMove10 &'}}
+  struct NoMove11 : NonTrivialMoveAssignVBase {}; // expected-note {{'const DR1402::NoMove11 &'}}
+
+  struct Test {
+    friend NoMove1::NoMove1(NoMove1 &&); // expected-error {{no matching function}}
+    friend NoMove2::NoMove2(NoMove2 &&); // expected-error {{no matching function}}
+    friend NoMove3::NoMove3(NoMove3 &&); // expected-error {{no matching function}}
+    friend NoMove4::NoMove4(NoMove4 &&); // expected-error {{no matching function}}
+    friend NoMove5::NoMove5(NoMove5 &&); // expected-error {{no matching function}}
+    friend NoMove6::NoMove6(NoMove6 &&); // expected-error {{no matching function}}
+    friend NoMove7::NoMove7(NoMove7 &&); // expected-error {{no matching function}}
+    friend NoMove8::NoMove8(NoMove8 &&); // expected-error {{no matching function}}
+    friend NoMove9::NoMove9(NoMove9 &&);
+    friend NoMove10::NoMove10(NoMove10 &&);
+    friend NoMove11::NoMove11(NoMove11 &&);
+
+    friend NoMove1 &NoMove1::operator=(NoMove1 &&); // expected-error {{no matching function}}
+    friend NoMove2 &NoMove2::operator=(NoMove2 &&); // expected-error {{no matching function}}
+    friend NoMove3 &NoMove3::operator=(NoMove3 &&); // expected-error {{no matching function}}
+    friend NoMove4 &NoMove4::operator=(NoMove4 &&); // expected-error {{no matching function}}
+    friend NoMove5 &NoMove5::operator=(NoMove5 &&); // expected-error {{no matching function}}
+    friend NoMove6 &NoMove6::operator=(NoMove6 &&); // expected-error {{no matching function}}
+    friend NoMove7 &NoMove7::operator=(NoMove7 &&); // expected-error {{no matching function}}
+    friend NoMove8 &NoMove8::operator=(NoMove8 &&); // expected-error {{no matching function}}
+    friend NoMove9 &NoMove9::operator=(NoMove9 &&);
+    friend NoMove10 &NoMove10::operator=(NoMove10 &&); // expected-error {{no matching function}}
+    friend NoMove11 &NoMove11::operator=(NoMove11 &&); // expected-error {{no matching function}}
+  };
+}
diff --git a/clang/test/CXX/special/class.copy/p11.0x.copy.cpp b/clang/test/CXX/special/class.copy/p11.0x.copy.cpp
new file mode 100644
index 0000000..b2b4f6a
--- /dev/null
+++ b/clang/test/CXX/special/class.copy/p11.0x.copy.cpp
@@ -0,0 +1,121 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+struct NonTrivial {
+  NonTrivial(const NonTrivial&);
+};
+
+// A defaulted copy constructor for a class X is defined as deleted if X has:
+
+// -- a variant member with a non-trivial corresponding constructor
+union DeletedNTVariant {
+  NonTrivial NT; // expected-note{{copy constructor of union 'DeletedNTVariant' is implicitly deleted because field 'NT' has a non-trivial copy constructor}}
+  DeletedNTVariant();
+};
+DeletedNTVariant DVa;
+DeletedNTVariant DVb(DVa); // expected-error{{call to implicitly-deleted copy constructor}}
+
+struct DeletedNTVariant2 {
+  union {
+    NonTrivial NT; // expected-note{{copy constructor of union 'DeletedNTVariant2' is implicitly deleted because field 'NT' has a non-trivial copy constructor}}
+  };
+  DeletedNTVariant2();
+};
+DeletedNTVariant2 DV2a;
+DeletedNTVariant2 DV2b(DV2a); // expected-error{{call to implicitly-deleted copy constructor}}
+
+// -- a non-static data member of class type M (or array thereof) that cannot be
+//    copied because overload resolution results in an ambiguity or a function
+//    that is deleted or inaccessible
+struct NoAccess {
+  NoAccess() = default;
+private:
+  NoAccess(const NoAccess&);
+
+  friend struct HasAccess;
+};
+
+struct HasNoAccess {
+  NoAccess NA; // expected-note{{copy constructor of 'HasNoAccess' is implicitly deleted because field 'NA' has an inaccessible copy constructor}}
+};
+HasNoAccess HNAa;
+HasNoAccess HNAb(HNAa); // expected-error{{call to implicitly-deleted copy constructor}}
+
+struct HasAccess {
+  NoAccess NA;
+};
+
+HasAccess HAa;
+HasAccess HAb(HAa);
+
+struct NonConst {
+  NonConst(NonConst&);
+};
+struct Ambiguity {
+  Ambiguity(const Ambiguity&);
+  Ambiguity(volatile Ambiguity&);
+};
+
+struct IsAmbiguous {
+  NonConst NC;
+  Ambiguity A; // expected-note 2{{copy constructor of 'IsAmbiguous' is implicitly deleted because field 'A' has multiple copy constructors}}
+  IsAmbiguous();
+};
+IsAmbiguous IAa;
+IsAmbiguous IAb(IAa); // expected-error{{call to implicitly-deleted copy constructor}}
+
+struct Deleted {
+  IsAmbiguous IA; // expected-note{{copy constructor of 'Deleted' is implicitly deleted because field 'IA' has a deleted copy constructor}}
+};
+Deleted Da;
+Deleted Db(Da); // expected-error{{call to implicitly-deleted copy constructor}}
+
+// -- a direct or virtual base class B that cannot be copied because overload
+//    resolution results in an ambiguity or a function that is deleted or
+//    inaccessible
+struct AmbiguousCopyBase : Ambiguity { // expected-note 2{{copy constructor of 'AmbiguousCopyBase' is implicitly deleted because base class 'Ambiguity' has multiple copy constructors}}
+  NonConst NC;
+};
+extern AmbiguousCopyBase ACBa;
+AmbiguousCopyBase ACBb(ACBa); // expected-error {{deleted copy constructor}}
+
+struct DeletedCopyBase : AmbiguousCopyBase {}; // expected-note {{copy constructor of 'DeletedCopyBase' is implicitly deleted because base class 'AmbiguousCopyBase' has a deleted copy constructor}}
+extern DeletedCopyBase DCBa;
+DeletedCopyBase DCBb(DCBa); // expected-error {{deleted copy constructor}}
+
+struct InaccessibleCopyBase : NoAccess {}; // expected-note {{copy constructor of 'InaccessibleCopyBase' is implicitly deleted because base class 'NoAccess' has an inaccessible copy constructor}}
+extern InaccessibleCopyBase ICBa;
+InaccessibleCopyBase ICBb(ICBa); // expected-error {{deleted copy constructor}}
+
+// -- any direct or virtual base class or non-static data member of a type with
+//    a destructor that is deleted or inaccessible
+struct NoAccessDtor {
+private:
+  ~NoAccessDtor();
+  friend struct HasAccessDtor;
+};
+
+struct HasNoAccessDtor {
+  NoAccessDtor NAD; // expected-note{{copy constructor of 'HasNoAccessDtor' is implicitly deleted because field 'NAD' has an inaccessible destructor}}
+  HasNoAccessDtor();
+  ~HasNoAccessDtor();
+};
+HasNoAccessDtor HNADa;
+HasNoAccessDtor HNADb(HNADa); // expected-error{{call to implicitly-deleted copy constructor}}
+
+struct HasAccessDtor {
+  NoAccessDtor NAD;
+};
+HasAccessDtor HADa;
+HasAccessDtor HADb(HADa);
+
+struct HasNoAccessDtorBase : NoAccessDtor { // expected-note{{copy constructor of 'HasNoAccessDtorBase' is implicitly deleted because base class 'NoAccessDtor' has an inaccessible destructor}}
+};
+extern HasNoAccessDtorBase HNADBa;
+HasNoAccessDtorBase HNADBb(HNADBa); // expected-error{{implicitly-deleted copy constructor}}
+
+// -- a non-static data member of rvalue reference type
+struct RValue {
+  int && ri = 1; // expected-note{{copy constructor of 'RValue' is implicitly deleted because field 'ri' is of rvalue reference type 'int &&'}}
+};
+RValue RVa;
+RValue RVb(RVa); // expected-error{{call to implicitly-deleted copy constructor}}
diff --git a/clang/test/CXX/special/class.copy/p11.0x.move.cpp b/clang/test/CXX/special/class.copy/p11.0x.move.cpp
new file mode 100644
index 0000000..ff9478b
--- /dev/null
+++ b/clang/test/CXX/special/class.copy/p11.0x.move.cpp
@@ -0,0 +1,164 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+struct NonTrivial {
+  NonTrivial(NonTrivial&&);
+};
+
+// A defaulted move constructor for a class X is defined as deleted if X has:
+
+// -- a variant member with a non-trivial corresponding constructor
+union DeletedNTVariant {
+  NonTrivial NT;
+  DeletedNTVariant(DeletedNTVariant&&);
+};
+DeletedNTVariant::DeletedNTVariant(DeletedNTVariant&&) = default; // expected-error{{would delete}}
+
+struct DeletedNTVariant2 {
+  union {
+    NonTrivial NT;
+  };
+  DeletedNTVariant2(DeletedNTVariant2&&);
+};
+DeletedNTVariant2::DeletedNTVariant2(DeletedNTVariant2&&) = default; // expected-error{{would delete}}
+
+// -- a non-static data member of class type M (or array thereof) that cannot be
+//    copied because overload resolution results in an ambiguity or a function
+//    that is deleted or inaccessible
+struct NoAccess {
+  NoAccess() = default;
+private:
+  NoAccess(NoAccess&&);
+
+  friend struct HasAccess;
+};
+
+struct HasNoAccess {
+  NoAccess NA;
+  HasNoAccess(HasNoAccess&&);
+};
+HasNoAccess::HasNoAccess(HasNoAccess&&) = default; // expected-error{{would delete}}
+
+struct HasAccess {
+  NoAccess NA;
+  HasAccess(HasAccess&&);
+};
+HasAccess::HasAccess(HasAccess&&) = default;
+
+struct Ambiguity {
+  Ambiguity(const Ambiguity&&);
+  Ambiguity(volatile Ambiguity&&);
+};
+
+struct IsAmbiguous {
+  Ambiguity A;
+  IsAmbiguous(IsAmbiguous&&);
+};
+IsAmbiguous::IsAmbiguous(IsAmbiguous&&) = default; // expected-error{{would delete}}
+
+struct Deleted {
+  IsAmbiguous IA;
+  Deleted(Deleted&&);
+};
+Deleted::Deleted(Deleted&&) = default; // expected-error{{would delete}}
+
+// -- a direct or virtual base class B that cannot be moved because overload
+//    resolution results in an ambiguity or a function that is deleted or
+//    inaccessible
+struct AmbiguousMoveBase : Ambiguity {
+  AmbiguousMoveBase(AmbiguousMoveBase&&);
+};
+AmbiguousMoveBase::AmbiguousMoveBase(AmbiguousMoveBase&&) = default; // expected-error{{would delete}}
+
+struct DeletedMoveBase : AmbiguousMoveBase {
+  DeletedMoveBase(DeletedMoveBase&&);
+};
+DeletedMoveBase::DeletedMoveBase(DeletedMoveBase&&) = default; // expected-error{{would delete}}
+
+struct InaccessibleMoveBase : NoAccess {
+  InaccessibleMoveBase(InaccessibleMoveBase&&);
+};
+InaccessibleMoveBase::InaccessibleMoveBase(InaccessibleMoveBase&&) = default; // expected-error{{would delete}}
+
+// -- any direct or virtual base class or non-static data member of a type with
+//    a destructor that is deleted or inaccessible
+struct NoAccessDtor {
+  NoAccessDtor(NoAccessDtor&&); // expected-note{{copy constructor is implicitly deleted because 'NoAccessDtor' has a user-declared move constructor}}
+private:
+  ~NoAccessDtor();
+  friend struct HasAccessDtor;
+};
+
+struct HasNoAccessDtor {
+  NoAccessDtor NAD;
+  HasNoAccessDtor(HasNoAccessDtor&&);
+};
+HasNoAccessDtor::HasNoAccessDtor(HasNoAccessDtor&&) = default; // expected-error{{would delete}}
+
+struct HasAccessDtor {
+  NoAccessDtor NAD;
+  HasAccessDtor(HasAccessDtor&&);
+};
+HasAccessDtor::HasAccessDtor(HasAccessDtor&&) = default;
+
+struct HasNoAccessDtorBase : NoAccessDtor { // expected-note{{copy constructor of 'HasNoAccessDtorBase' is implicitly deleted because base class 'NoAccessDtor' has a deleted copy constructor}}
+};
+extern HasNoAccessDtorBase HNADBa;
+HasNoAccessDtorBase HNADBb(HNADBa); // expected-error{{implicitly-deleted copy constructor}}
+
+// The restriction on rvalue reference members applies to only the copy
+// constructor.
+struct RValue {
+  int &&ri = 1;
+  RValue(RValue&&);
+};
+RValue::RValue(RValue&&) = default;
+
+// -- a non-static data member or direct or virtual base class with a type that
+//    does not have a move constructor and is not trivially copyable
+struct CopyOnly {
+  CopyOnly(const CopyOnly&);
+};
+
+struct NonMove {
+  CopyOnly CO;
+  NonMove(NonMove&&);
+};
+NonMove::NonMove(NonMove&&) = default; // ok under DR1402
+
+struct Moveable {
+  Moveable();
+  Moveable(Moveable&&);
+};
+
+struct HasMove {
+  Moveable M;
+  HasMove(HasMove&&);
+};
+HasMove::HasMove(HasMove&&) = default;
+
+namespace DR1402 {
+  struct member {
+    member();
+    member(const member&);
+    member& operator=(const member&);
+    ~member();
+  };
+
+  struct A {
+    member m_;
+
+    A() = default;
+    A(const A&) = default;
+    A& operator=(const A&) = default;
+    A(A&&) = default;
+    A& operator=(A&&) = default;
+    ~A() = default;
+  };
+
+  // ok, A's explicitly-defaulted move operations copy m_.
+  void f() {
+    A a, b(a), c(static_cast<A&&>(a));
+    a = b;
+    b = static_cast<A&&>(c);
+  }
+}
diff --git a/clang/test/CXX/special/class.copy/p13-0x.cpp b/clang/test/CXX/special/class.copy/p13-0x.cpp
new file mode 100644
index 0000000..0a9aa62
--- /dev/null
+++ b/clang/test/CXX/special/class.copy/p13-0x.cpp
@@ -0,0 +1,60 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// If the implicitly-defined constructor would satisfy the requirements of a
+// constexpr constructor, the implicitly-defined constructor is constexpr.
+struct Constexpr1 {
+  constexpr Constexpr1() : n(0) {}
+  int n;
+};
+constexpr Constexpr1 c1a = Constexpr1(Constexpr1()); // ok
+constexpr Constexpr1 c1b = Constexpr1(Constexpr1(c1a)); // ok
+
+struct Constexpr2 {
+  Constexpr1 ce1;
+  constexpr Constexpr2() = default;
+  constexpr Constexpr2(const Constexpr2 &o) : ce1(o.ce1) {}
+  // no move constructor
+};
+
+constexpr Constexpr2 c2a = Constexpr2(Constexpr2()); // ok
+constexpr Constexpr2 c2b = Constexpr2(Constexpr2(c2a)); // ok
+
+struct Constexpr3 {
+  Constexpr2 ce2;
+  // all special constructors are constexpr, move ctor calls ce2's copy ctor
+};
+
+constexpr Constexpr3 c3a = Constexpr3(Constexpr3()); // ok
+constexpr Constexpr3 c3b = Constexpr3(Constexpr3(c3a)); // ok
+
+struct NonConstexprCopy {
+  constexpr NonConstexprCopy() = default;
+  NonConstexprCopy(const NonConstexprCopy &);
+  constexpr NonConstexprCopy(NonConstexprCopy &&) = default;
+
+  int n = 42;
+};
+
+NonConstexprCopy::NonConstexprCopy(const NonConstexprCopy &) = default; // expected-note {{here}}
+
+constexpr NonConstexprCopy ncc1 = NonConstexprCopy(NonConstexprCopy()); // ok
+constexpr NonConstexprCopy ncc2 = ncc1; // expected-error {{constant expression}} expected-note {{non-constexpr constructor}}
+
+struct NonConstexprDefault {
+  NonConstexprDefault() = default;
+  constexpr NonConstexprDefault(int n) : n(n) {}
+  int n;
+};
+struct Constexpr4 {
+  NonConstexprDefault ncd;
+};
+
+constexpr NonConstexprDefault ncd = NonConstexprDefault(NonConstexprDefault(1));
+constexpr Constexpr4 c4a = { ncd };
+constexpr Constexpr4 c4b = Constexpr4(c4a);
+constexpr Constexpr4 c4c = Constexpr4(static_cast<Constexpr4&&>(const_cast<Constexpr4&>(c4b)));
+
+struct Constexpr5Base {};
+struct Constexpr5 : Constexpr5Base { constexpr Constexpr5() {} };
+constexpr Constexpr5 ce5move = Constexpr5();
+constexpr Constexpr5 ce5copy = ce5move;
diff --git a/clang/test/CXX/special/class.copy/p15-0x.cpp b/clang/test/CXX/special/class.copy/p15-0x.cpp
new file mode 100644
index 0000000..fff8844
--- /dev/null
+++ b/clang/test/CXX/special/class.copy/p15-0x.cpp
@@ -0,0 +1,41 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s
+
+namespace PR10622 {
+  struct foo {
+    const int first;
+    foo(const foo&) = default;
+  };
+  void find_or_insert(const foo& __obj) {
+    foo x(__obj);
+  }
+
+  struct bar : foo {
+    bar(const bar&) = default;
+  };
+  void test_bar(const bar &obj) {
+    bar obj2(obj);
+  }
+}
+
+namespace PR11418 {
+  template<typename T>
+  T may_throw() {
+    return T();
+  }
+
+  template<typename T> T &&declval() noexcept;
+
+  struct NonPOD {
+    NonPOD();
+    NonPOD(const NonPOD &) noexcept;
+    NonPOD(NonPOD &&) noexcept;
+  };
+
+  struct X {
+    NonPOD np = may_throw<NonPOD>();
+  };
+
+  static_assert(noexcept(declval<X>()), "noexcept isn't working at all");
+  static_assert(noexcept(X(declval<X&>())), "copy constructor can't throw");
+  static_assert(noexcept(X(declval<X>())), "move constructor can't throw");
+}
diff --git a/clang/test/CXX/special/class.copy/p15-inclass.cpp b/clang/test/CXX/special/class.copy/p15-inclass.cpp
new file mode 100644
index 0000000..c4f8eaf
--- /dev/null
+++ b/clang/test/CXX/special/class.copy/p15-inclass.cpp
@@ -0,0 +1,42 @@
+// RUN: %clang_cc1 -std=c++11 -emit-llvm -o - %s | FileCheck %s
+
+namespace PR11418 {
+  struct NonPOD {
+    NonPOD();
+    NonPOD(const NonPOD &);
+    NonPOD(NonPOD &&);
+  };
+
+  struct X {
+    NonPOD np;
+    int a = 17;
+  };
+
+  void check_copy(X x) {
+    X x2(x);
+  }
+
+  void check_move(X x) {
+    X x3(static_cast<X&&>(x));
+  }
+
+  // CHECK: define linkonce_odr void @_ZN7PR114181XC2EOS0_
+  // CHECK-NOT: 17
+  // CHECK: call void @_ZN7PR114186NonPODC1EOS0_
+  // CHECK-NOT: 17
+  // CHECK: load i32* 
+  // CHECK-NOT: 17
+  // CHECK: store i32
+  // CHECK-NOT: 17
+  // CHECK: ret
+
+  // CHECK: define linkonce_odr void @_ZN7PR114181XC2ERKS0_
+  // CHECK-NOT: 17
+  // CHECK: call void @_ZN7PR114186NonPODC1ERKS0_
+  // CHECK-NOT: 17
+  // CHECK: load i32* 
+  // CHECK-NOT: 17
+  // CHECK: store i32
+  // CHECK-NOT: 17
+  // CHECK: ret
+}
diff --git a/clang/test/CXX/special/class.copy/p20.cpp b/clang/test/CXX/special/class.copy/p20.cpp
new file mode 100644
index 0000000..8dfb7ca
--- /dev/null
+++ b/clang/test/CXX/special/class.copy/p20.cpp
@@ -0,0 +1,46 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+struct ConstCopy {
+  ConstCopy();
+  ConstCopy &operator=(const ConstCopy&);
+};
+
+struct NonConstCopy {
+  NonConstCopy();
+  NonConstCopy &operator=(NonConstCopy&);
+};
+
+struct VirtualInheritsNonConstCopy : virtual NonConstCopy { 
+  VirtualInheritsNonConstCopy();
+  VirtualInheritsNonConstCopy &operator=(const VirtualInheritsNonConstCopy&);
+};
+
+struct ImplicitNonConstCopy1 : NonConstCopy {  // expected-note{{the implicit copy assignment operator}}
+  ImplicitNonConstCopy1();
+};
+
+struct ImplicitNonConstCopy2 { // expected-note{{the implicit copy assignment operator}}
+  ImplicitNonConstCopy2();
+  NonConstCopy ncc;
+};
+
+struct ImplicitNonConstCopy3 { // expected-note{{the implicit copy assignment operator}}
+  ImplicitNonConstCopy3();
+  NonConstCopy ncc_array[2][3];
+};
+
+struct ImplicitNonConstCopy4 : VirtualInheritsNonConstCopy { 
+  ImplicitNonConstCopy4();
+};
+
+void test_non_const_copy(const ImplicitNonConstCopy1 &cincc1,
+                         const ImplicitNonConstCopy2 &cincc2,
+                         const ImplicitNonConstCopy3 &cincc3,
+                         const ImplicitNonConstCopy4 &cincc4,
+                         const VirtualInheritsNonConstCopy &vincc) {
+  (void)sizeof(ImplicitNonConstCopy1() = cincc1); // expected-error{{no viable overloaded '='}}
+  (void)sizeof(ImplicitNonConstCopy2() = cincc2); // expected-error{{no viable overloaded '='}}
+  (void)sizeof(ImplicitNonConstCopy3() = cincc3); // expected-error{{no viable overloaded '='}}
+  (void)sizeof(ImplicitNonConstCopy4() = cincc4); // okay
+  (void)sizeof(VirtualInheritsNonConstCopy() = vincc);
+}
diff --git a/clang/test/CXX/special/class.copy/p3.cpp b/clang/test/CXX/special/class.copy/p3.cpp
new file mode 100644
index 0000000..3d87266
--- /dev/null
+++ b/clang/test/CXX/special/class.copy/p3.cpp
@@ -0,0 +1,27 @@
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -o - %s | FileCheck %s
+
+// PR6141
+template<typename T>
+struct X {
+  X();
+  template<typename U> X(X<U>);
+  X(const X<T>&);
+};
+
+void f(X<int>) { }
+
+struct Y : X<int> { };
+struct Z : X<float> { };
+
+// CHECK: define i32 @main()
+int main() {
+  // CHECK: call void @_ZN1YC1Ev
+  // CHECK: call void @_ZN1XIiEC1ERKS0_
+  // CHECK: call void @_Z1f1XIiE
+  f(Y());
+  // CHECK: call void @_ZN1ZC1Ev
+  // CHECK: call void @_ZN1XIfEC1ERKS0_
+  // CHECK: call void @_ZN1XIiEC1IfEES_IT_E
+  // CHECK: call void @_Z1f1XIiE
+  f(Z());
+}
diff --git a/clang/test/CXX/special/class.copy/p33-0x.cpp b/clang/test/CXX/special/class.copy/p33-0x.cpp
new file mode 100644
index 0000000..b66e19a
--- /dev/null
+++ b/clang/test/CXX/special/class.copy/p33-0x.cpp
@@ -0,0 +1,57 @@
+// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -std=c++11 -fsyntax-only -verify %s
+class X {
+  X(const X&);
+
+public:
+  X();
+  X(X&&);
+};
+
+X return_by_move(int i, X x) {
+  X x2;
+  if (i == 0)
+    return x;
+  else if (i == 1)
+    return x2;
+  else
+    return x;
+}
+
+void throw_move_only(X x) {
+  X x2;
+  throw x;
+  throw x2;
+}
+  
+namespace PR10142 {
+  struct X {
+    X();
+    X(X&&);
+    X(const X&) = delete; // expected-note 2{{function has been explicitly marked deleted here}}
+  };
+
+  void f(int i) {
+    X x;
+    try {
+      X x2;
+      if (i)
+        throw x2; // okay
+      throw x; // expected-error{{call to deleted constructor of 'PR10142::X'}}
+    } catch (...) {
+    }
+  }
+
+  template<typename T>
+  void f2(int i) {
+    T x;
+    try {
+      T x2;
+      if (i)
+        throw x2; // okay
+      throw x; // expected-error{{call to deleted constructor of 'PR10142::X'}}
+    } catch (...) {
+    }
+  }
+
+  template void f2<X>(int); // expected-note{{in instantiation of function template specialization 'PR10142::f2<PR10142::X>' requested here}}
+}
diff --git a/clang/test/CXX/special/class.copy/p8-cxx11.cpp b/clang/test/CXX/special/class.copy/p8-cxx11.cpp
new file mode 100644
index 0000000..02e6cd1
--- /dev/null
+++ b/clang/test/CXX/special/class.copy/p8-cxx11.cpp
@@ -0,0 +1,48 @@
+// RUN: %clang_cc1 -std=c++11 %s -verify
+
+// C++98 [class.copy]p5 / C++11 [class.copy]p8.
+
+// The implicitly-declared copy constructor for a class X will have the form
+//   X::X(const X&)
+// if [every direct subobject] has a copy constructor whose first parameter is
+// of type 'const volatile[opt] T &'. Otherwise, it will have the form
+//   X::X(X&)
+
+struct ConstCopy {
+  ConstCopy(const ConstCopy &);
+};
+
+struct NonConstCopy {
+  NonConstCopy(NonConstCopy &);
+};
+
+struct DeletedConstCopy {
+  DeletedConstCopy(const DeletedConstCopy &) = delete;
+};
+
+struct DeletedNonConstCopy {
+  DeletedNonConstCopy(DeletedNonConstCopy &) = delete;
+};
+
+struct ImplicitlyDeletedConstCopy {
+  ImplicitlyDeletedConstCopy(ImplicitlyDeletedConstCopy &&);
+};
+
+
+struct A : ConstCopy {};
+struct B : NonConstCopy { ConstCopy a; };
+struct C : ConstCopy { NonConstCopy a; };
+struct D : DeletedConstCopy {};
+struct E : DeletedNonConstCopy {};
+struct F { ImplicitlyDeletedConstCopy a; };
+struct G : virtual B {};
+
+struct Test {
+  friend A::A(const A &);
+  friend B::B(B &);
+  friend C::C(C &);
+  friend D::D(const D &);
+  friend E::E(E &);
+  friend F::F(const F &);
+  friend G::G(G &);
+};
diff --git a/clang/test/CXX/special/class.copy/p9.cpp b/clang/test/CXX/special/class.copy/p9.cpp
new file mode 100644
index 0000000..77ab19e
--- /dev/null
+++ b/clang/test/CXX/special/class.copy/p9.cpp
@@ -0,0 +1,44 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+struct ConstCopy {
+  ConstCopy();
+  ConstCopy(const ConstCopy&);
+};
+
+struct NonConstCopy {
+  NonConstCopy();
+  NonConstCopy(NonConstCopy&);
+};
+
+struct VirtualInheritsNonConstCopy : virtual NonConstCopy { 
+  VirtualInheritsNonConstCopy();
+  VirtualInheritsNonConstCopy(const VirtualInheritsNonConstCopy&);
+};
+
+struct ImplicitNonConstCopy1 : NonConstCopy { // expected-note {{candidate constructor}}
+  ImplicitNonConstCopy1(); // expected-note {{candidate constructor}}
+};
+
+struct ImplicitNonConstCopy2 { // expected-note {{candidate constructor}}
+  ImplicitNonConstCopy2(); // expected-note {{candidate constructor}}
+  NonConstCopy ncc;
+};
+
+struct ImplicitNonConstCopy3 { // expected-note {{candidate constructor}}
+  ImplicitNonConstCopy3(); // expected-note {{candidate constructor}}
+  NonConstCopy ncc_array[2][3];
+};
+
+struct ImplicitNonConstCopy4 : VirtualInheritsNonConstCopy { // expected-note {{candidate constructor}}
+  ImplicitNonConstCopy4(); // expected-note {{candidate constructor}}
+};
+
+void test_non_const_copy(const ImplicitNonConstCopy1 &cincc1,
+                         const ImplicitNonConstCopy2 &cincc2,
+                         const ImplicitNonConstCopy3 &cincc3,
+                         const ImplicitNonConstCopy4 &cincc4) {
+  (void)sizeof(ImplicitNonConstCopy1(cincc1)); // expected-error{{no matching conversion for functional-style cast from 'const ImplicitNonConstCopy1' to 'ImplicitNonConstCopy1'}}
+  (void)sizeof(ImplicitNonConstCopy2(cincc2)); // expected-error{{no matching conversion for functional-style cast from 'const ImplicitNonConstCopy2' to 'ImplicitNonConstCopy2'}}
+  (void)sizeof(ImplicitNonConstCopy3(cincc3)); // expected-error{{no matching conversion for functional-style cast from 'const ImplicitNonConstCopy3' to 'ImplicitNonConstCopy3'}}
+  (void)sizeof(ImplicitNonConstCopy4(cincc4)); // expected-error{{no matching conversion for functional-style cast from 'const ImplicitNonConstCopy4' to 'ImplicitNonConstCopy4'}}
+}
diff --git a/clang/test/CXX/special/class.ctor/p1.cpp b/clang/test/CXX/special/class.ctor/p1.cpp
new file mode 100644
index 0000000..9500a7d
--- /dev/null
+++ b/clang/test/CXX/special/class.ctor/p1.cpp
@@ -0,0 +1,42 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+struct X0 {
+  struct type { };
+
+  X0();
+  X0(int);
+  (X0)(float);
+  X0 (f0)(int);
+  X0 (f0)(type);
+  
+  X0 f1();
+  X0 f1(double);
+};
+
+X0::X0() { }
+(X0::X0)(int) { }
+
+X0 (X0::f0)(int) { return X0(); }
+
+template<typename T>
+struct X1 {
+  struct type { };
+
+  X1<T>();
+  X1<T>(int);
+  (X1<T>)(float);
+  X1(float, float);
+  (X1)(double);
+  X1<T> (f0)(int);
+  X1<T> (f0)(type);
+  X1 (f1)(int);
+  X1 (f1)(type);
+
+  template<typename U> X1(U);
+  X1 f2();
+  X1 f2(int);
+};
+
+template<typename T> X1<T>::X1() { }
+template<typename T> (X1<T>::X1)(double) { }
+template<typename T> X1<T> X1<T>::f1(int) { return 0; }
+template<typename T> X1<T> (X1<T>::f1)(type) { return 0; }
diff --git a/clang/test/CXX/special/class.ctor/p4-0x.cpp b/clang/test/CXX/special/class.ctor/p4-0x.cpp
new file mode 100644
index 0000000..509beb4
--- /dev/null
+++ b/clang/test/CXX/special/class.ctor/p4-0x.cpp
@@ -0,0 +1,7 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// A constructor shall not be declared with a ref-qualifier.
+struct X {
+  X() &; // expected-error{{ref-qualifier '&' is not allowed on a constructor}}
+  X(int) &&; // expected-error{{ref-qualifier '&&' is not allowed on a constructor}}
+};
diff --git a/clang/test/CXX/special/class.ctor/p5-0x.cpp b/clang/test/CXX/special/class.ctor/p5-0x.cpp
new file mode 100644
index 0000000..694ab5b
--- /dev/null
+++ b/clang/test/CXX/special/class.ctor/p5-0x.cpp
@@ -0,0 +1,182 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++11
+
+struct DefaultedDefCtor1 {};
+struct DefaultedDefCtor2 { DefaultedDefCtor2() = default; };
+struct DeletedDefCtor { DeletedDefCtor() = delete; DeletedDefCtor(int); }; // expected-note {{explicitly marked deleted here}}
+class PrivateDefCtor { PrivateDefCtor() = default; public: PrivateDefCtor(int); };
+struct DeletedDtor { ~DeletedDtor() = delete; }; // expected-note 4{{explicitly marked deleted here}}
+class PrivateDtor { ~PrivateDtor() = default; };
+class Friend {
+  Friend() = default; ~Friend() = default;
+  friend struct NotDeleted6c;
+  friend struct NotDeleted7i;
+  friend struct NotDeleted7j;
+  friend struct NotDeleted7k;
+};
+struct UserProvidedDefCtor { UserProvidedDefCtor() {} };
+int n;
+
+
+// A defaulted default constructor for a class X is defined as deleted if:
+
+// - X is a union-like class that has a variant member with a non-trivial
+// default constructor,
+union Deleted1a { UserProvidedDefCtor u; }; // expected-note {{default constructor of union 'Deleted1a' is implicitly deleted because field 'u' has a non-trivial default constructor}}
+Deleted1a d1a; // expected-error {{implicitly-deleted default constructor}}
+union NotDeleted1a { DefaultedDefCtor1 nu; };
+NotDeleted1a nd1a;
+union NotDeleted1b { DefaultedDefCtor2 nu; };
+NotDeleted1b nd1b;
+
+// - any non-static data member with no brace-or-equal-initializer is of
+// reference type,
+class Deleted2a {
+  Deleted2a() = default;  // expected-note 4{{implicitly deleted here}}
+  int &a; // expected-note 4{{because field 'a' of reference type 'int &' would not be initialized}}
+};
+Deleted2a d2a; // expected-error {{implicitly-deleted default constructor}}
+struct Deleted2b {
+  int &&b; // expected-note {{default constructor of 'Deleted2b' is implicitly deleted because field 'b' of reference type 'int &&' would not be initialized}}
+};
+Deleted2b d2b; // expected-error {{deleted default constructor}}
+class NotDeleted2a { int &a = n; };
+NotDeleted2a nd2a;
+class NotDeleted2b { int &a = error; }; // expected-error {{undeclared identifier}}
+NotDeleted2b nd2b;
+class NotDeleted2c { int &&a = 0; };
+NotDeleted2c nd2c;
+
+// - any non-variant non-static data member of const qualified type (or array
+// thereof) with no brace-or-equal-initializer does not have a user-provided
+// default constructor,
+class Deleted3a { const int a; }; // expected-note {{because field 'a' of const-qualified type 'const int' would not be initialized}} \
+                                     expected-warning {{does not declare any constructor}} \
+                                     expected-note {{will never be initialized}}
+Deleted3a d3a; // expected-error {{implicitly-deleted default constructor}}
+class Deleted3b { const DefaultedDefCtor1 a[42]; }; // expected-note {{because field 'a' of const-qualified type 'const DefaultedDefCtor1' would not be initialized}}
+Deleted3b d3b; // expected-error {{implicitly-deleted default constructor}}
+class Deleted3c { const DefaultedDefCtor2 a; }; // expected-note {{because field 'a' of const-qualified type 'const DefaultedDefCtor2' would not be initialized}}
+Deleted3c d3c; // expected-error {{implicitly-deleted default constructor}}
+class NotDeleted3a { const int a = 0; };
+NotDeleted3a nd3a;
+class NotDeleted3b { const DefaultedDefCtor1 a[42] = {}; };
+NotDeleted3b nd3b;
+class NotDeleted3c { const DefaultedDefCtor2 a = DefaultedDefCtor2(); };
+NotDeleted3c nd3c;
+union NotDeleted3d { const int a; int b; };
+NotDeleted3d nd3d;
+union NotDeleted3e { const DefaultedDefCtor1 a[42]; int b; };
+NotDeleted3e nd3e;
+union NotDeleted3f { const DefaultedDefCtor2 a; int b; };
+NotDeleted3f nd3f;
+struct NotDeleted3g { union { const int a; int b; }; };
+NotDeleted3g nd3g;
+
+// - X is a union and all of its variant members are of const-qualified type (or
+// array thereof),
+union Deleted4a {
+  const int a;
+  const int b;
+  const UserProvidedDefCtor c; // expected-note {{because field 'c' has a non-trivial default constructor}}
+};
+Deleted4a d4a; // expected-error {{implicitly-deleted default constructor}}
+union NotDeleted4a { const int a; int b; };
+NotDeleted4a nd4a;
+
+// - X is a non-union class and all members of any anonymous union member are of
+// const-qualified type (or array thereof),
+struct Deleted5a {
+  union { const int a; }; // expected-note {{because all data members of an anonymous union member are const-qualified}}
+  union { int b; };
+};
+Deleted5a d5a; // expected-error {{implicitly-deleted default constructor}}
+struct NotDeleted5a { union { const int a; int b; }; union { const int c; int d; }; };
+NotDeleted5a nd5a;
+
+// - any direct or virtual base class, or non-static data member with no
+// brace-or-equal-initializer, has class type M (or array thereof) and either
+// M has no default constructor or overload resolution as applied to M's default
+// constructor results in an ambiguity or in a function that is deleted or
+// inaccessible from the defaulted default constructor, or
+struct Deleted6a : Deleted2a {}; // expected-note {{because base class 'Deleted2a' has a deleted default constructor}}
+Deleted6a d6a; // expected-error {{implicitly-deleted default constructor}}
+struct Deleted6b : virtual Deleted2a {}; // expected-note {{because base class 'Deleted2a' has a deleted default constructor}}
+Deleted6b d6b; // expected-error {{implicitly-deleted default constructor}}
+struct Deleted6c { Deleted2a a; }; // expected-note {{because field 'a' has a deleted default constructor}}
+Deleted6c d6c; // expected-error {{implicitly-deleted default constructor}}
+struct Deleted6d { DeletedDefCtor a; }; // expected-note {{because field 'a' has a deleted default constructor}}
+Deleted6d d6d; // expected-error {{implicitly-deleted default constructor}}
+struct NotDeleted6a { DeletedDefCtor a = 0; };
+NotDeleted6a nd6a;
+struct Deleted6e { PrivateDefCtor a; }; // expected-note {{because field 'a' has an inaccessible default constructor}}
+Deleted6e d6e; // expected-error {{implicitly-deleted default constructor}}
+struct NotDeleted6b { PrivateDefCtor a = 0; };
+NotDeleted6b nd6b;
+struct NotDeleted6c { Friend a; };
+NotDeleted6c nd6c;
+
+// - any direct or virtual base class or non-static data member has a type with
+// a destructor that is deleted or inaccessible from the defaulted default
+// constructor.
+struct Deleted7a : DeletedDtor {}; // expected-note {{because base class 'DeletedDtor' has a deleted destructor}}
+Deleted7a d7a; // expected-error {{implicitly-deleted default constructor}}
+struct Deleted7b : virtual DeletedDtor {}; // expected-note {{because base class 'DeletedDtor' has a deleted destructor}}
+Deleted7b d7b; // expected-error {{implicitly-deleted default constructor}}
+struct Deleted7c { DeletedDtor a; }; // expected-note {{because field 'a' has a deleted destructor}}
+Deleted7c d7c; // expected-error {{implicitly-deleted default constructor}}
+struct Deleted7d { DeletedDtor a = {}; }; // expected-note {{because field 'a' has a deleted destructor}}
+Deleted7d d7d; // expected-error {{implicitly-deleted default constructor}}
+struct Deleted7e : PrivateDtor {}; // expected-note {{base class 'PrivateDtor' has an inaccessible destructor}}
+Deleted7e d7e; // expected-error {{implicitly-deleted default constructor}}
+struct Deleted7f : virtual PrivateDtor {}; // expected-note {{base class 'PrivateDtor' has an inaccessible destructor}}
+Deleted7f d7f; // expected-error {{implicitly-deleted default constructor}}
+struct Deleted7g { PrivateDtor a; }; // expected-note {{field 'a' has an inaccessible destructor}}
+Deleted7g d7g; // expected-error {{implicitly-deleted default constructor}}
+struct Deleted7h { PrivateDtor a = {}; }; // expected-note {{field 'a' has an inaccessible destructor}}
+Deleted7h d7h; // expected-error {{implicitly-deleted default constructor}}
+struct NotDeleted7i : Friend {};
+NotDeleted7i d7i;
+struct NotDeleted7j : virtual Friend {};
+NotDeleted7j d7j;
+struct NotDeleted7k { Friend a; };
+NotDeleted7k d7k;
+
+
+class Trivial { static const int n = 42; };
+static_assert(__has_trivial_constructor(Trivial), "Trivial is nontrivial");
+
+// A default constructor is trivial if it is not user-provided and if:
+class NonTrivialDefCtor1 { NonTrivialDefCtor1(); };
+static_assert(!__has_trivial_constructor(NonTrivialDefCtor1), "NonTrivialDefCtor1 is trivial");
+
+// - its class has no virtual functions (10.3) and no virtual base classes (10.1), and
+class NonTrivialDefCtor2 { virtual void f(); };
+static_assert(!__has_trivial_constructor(NonTrivialDefCtor2), "NonTrivialDefCtor2 is trivial");
+class NonTrivialDefCtor3 : virtual Trivial {};
+static_assert(!__has_trivial_constructor(NonTrivialDefCtor3), "NonTrivialDefCtor3 is trivial");
+
+// - no non-static data member of its class has a brace-or-equal-initializer, and
+class NonTrivialDefCtor4 { int m = 52; };
+static_assert(!__has_trivial_constructor(NonTrivialDefCtor4), "NonTrivialDefCtor4 is trivial");
+
+// - all the direct base classes of its class have trivial default constructors, and
+class NonTrivialDefCtor5 : NonTrivialDefCtor1 {};
+static_assert(!__has_trivial_constructor(NonTrivialDefCtor5), "NonTrivialDefCtor5 is trivial");
+
+// - for all the non-static data members of its class that are of class type (or array thereof), each such class
+// has a trivial default constructor.
+class NonTrivialDefCtor6 { NonTrivialDefCtor1 t; };
+static_assert(!__has_trivial_constructor(NonTrivialDefCtor6), "NonTrivialDefCtor5 is trivial");
+
+// Otherwise, the default constructor is non-trivial.
+class Trivial2 { Trivial2() = delete; };
+static_assert(__has_trivial_constructor(Trivial2), "Trivial2 is trivial");
+
+class Trivial3 { Trivial3() = default; };
+static_assert(__has_trivial_constructor(Trivial3), "Trivial3 is trivial");
+
+template<typename T> class Trivial4 { Trivial4() = default; };
+static_assert(__has_trivial_constructor(Trivial4<int>), "Trivial4 is trivial");
+
+template<typename T> class Trivial5 { Trivial5() = delete; };
+static_assert(__has_trivial_constructor(Trivial5<int>), "Trivial5 is trivial");
diff --git a/clang/test/CXX/special/class.ctor/p6-0x.cpp b/clang/test/CXX/special/class.ctor/p6-0x.cpp
new file mode 100644
index 0000000..8c8800f
--- /dev/null
+++ b/clang/test/CXX/special/class.ctor/p6-0x.cpp
@@ -0,0 +1,57 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++11
+
+// Implicitly-defined default constructors are constexpr if the implicit
+// definition would be.
+struct NonConstexpr1 { // expected-note {{here}}
+  int a;
+};
+struct NonConstexpr2 { // expected-note {{here}}
+  NonConstexpr1 nl;
+};
+struct NonConstexpr2a : NonConstexpr1 { };
+constexpr NonConstexpr1 nc1 = NonConstexpr1(); // ok, does not call constructor
+constexpr NonConstexpr2 nc2 = NonConstexpr2(); // ok, does not call constructor
+constexpr NonConstexpr2a nc2a = NonConstexpr2a(); // ok, does not call constructor
+constexpr int nc2_a = NonConstexpr2().nl.a; // ok
+constexpr int nc2a_a = NonConstexpr2a().a; // ok
+struct Helper {
+  friend constexpr NonConstexpr1::NonConstexpr1(); // expected-error {{follows non-constexpr declaration}}
+  friend constexpr NonConstexpr2::NonConstexpr2(); // expected-error {{follows non-constexpr declaration}}
+};
+
+struct Constexpr1 {};
+constexpr Constexpr1 c1 = Constexpr1(); // ok
+struct NonConstexpr3 : virtual Constexpr1 {}; // expected-note {{struct with virtual base}} expected-note {{declared here}}
+constexpr NonConstexpr3 nc3 = NonConstexpr3(); // expected-error {{non-literal type 'const NonConstexpr3'}}
+
+struct Constexpr2 {
+  int a = 0;
+};
+constexpr Constexpr2 c2 = Constexpr2(); // ok
+
+int n;
+struct Member {
+  Member() : a(n) {}
+  constexpr Member(int&a) : a(a) {}
+  int &a;
+};
+struct NonConstexpr4 { // expected-note {{here}}
+  Member m;
+};
+constexpr NonConstexpr4 nc4 = NonConstexpr4(); // expected-error {{constant expression}} expected-note {{non-constexpr constructor 'NonConstexpr4'}}
+struct Constexpr3 {
+  constexpr Constexpr3() : m(n) {}
+  Member m;
+};
+constexpr Constexpr3 c3 = Constexpr3(); // ok
+struct Constexpr4 {
+  Constexpr3 m;
+};
+constexpr Constexpr4 c4 = Constexpr4(); // ok
+
+
+// This rule breaks some legal C++98 programs!
+struct A {}; // expected-note {{here}}
+struct B {
+  friend A::A(); // expected-error {{non-constexpr declaration of 'A' follows constexpr declaration}}
+};
diff --git a/clang/test/CXX/special/class.dtor/p10-0x.cpp b/clang/test/CXX/special/class.dtor/p10-0x.cpp
new file mode 100644
index 0000000..e10afb5
--- /dev/null
+++ b/clang/test/CXX/special/class.dtor/p10-0x.cpp
@@ -0,0 +1,39 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+// PR10127/N3031
+struct A { ~A(); };
+struct B {};
+template<typename T>
+void b(const T *x, const A *y) {
+  x->~decltype(T())();
+  x->~decltype(*x)(); // expected-error{{the type of object expression ('const int') does not match the type being destroyed ('decltype(*x)' (aka 'const int &')) in pseudo-destructor expression}} \
+                         expected-error{{no member named '~const struct A &' in 'A'}}
+  x->~decltype(int())(); // expected-error{{no member named '~int' in 'A'}}
+
+  y->~decltype(*y)(); // expected-error{{destructor type 'decltype(*y)' (aka 'const A &') in object destruction expression does not match the type 'const A' of the object being destroyed}}
+  y->~decltype(T())(); // expected-error{{destructor type 'decltype(T())' in object destruction expression does not match the type 'const A' of the object being destroyed}}
+  y->~decltype(A())();
+}
+template void b(const int*, const A*); // expected-note{{in instantiation of function template specialization 'b<int>' requested here}}
+template void b(const A*,const A*); // expected-note{{in instantiation of function template specialization 'b<A>' requested here}}
+void a(const A *x, int i, int *pi) {
+  x->~decltype(A())();
+  x->~decltype(*x)(); // expected-error{{destructor type 'decltype(*x)' (aka 'const A &') in object destruction expression does not match the type 'const A' of the object being destroyed}}
+  x->~decltype()(); // expected-error{{expected expression}}
+  x->~decltype(B())(); // expected-error{{destructor type 'decltype(B())' (aka 'B') in object destruction expression does not match the type 'const A' of the object being destroyed}}
+  x->~decltype(x)(); // expected-error{{destructor type 'decltype(x)' (aka 'const A *') in object destruction expression does not match the type 'const A' of the object being destroyed}}
+  // this last one could be better, mentioning that the nested-name-specifier could be removed or a type name after the ~
+  x->::A::~decltype(*x)(); // expected-error{{expected a class name after '~' to name a destructor}}
+  y->~decltype(A())(); // expected-error{{use of undeclared identifier 'y'}}
+
+  typedef int *intp;
+  i->~decltype(int())(); // expected-error{{member reference type 'int' is not a pointer; maybe you meant to use '.'?}}
+  i.~decltype(int())();
+  i->~decltype(intp())(); // expected-error{{member reference type 'int' is not a pointer; maybe you meant to use '.'?}} \
+                             expected-error{{the type of object expression ('int') does not match the type being destroyed ('decltype(intp())' (aka 'int *')) in pseudo-destructor expression}}
+  i.~decltype(intp())(); // expected-error{{the type of object expression ('int') does not match the type being destroyed ('decltype(intp())' (aka 'int *')) in pseudo-destructor expression}}
+  pi->~decltype(int())();
+  pi.~decltype(int())(); // expected-error{{the type of object expression ('int *') does not match the type being destroyed ('decltype(int())' (aka 'int')) in pseudo-destructor expression}}
+  pi.~decltype(intp())();
+  pi->~decltype(intp())(); // expected-error{{the type of object expression ('int') does not match the type being destroyed ('decltype(intp())' (aka 'int *')) in pseudo-destructor expression}}
+}
diff --git a/clang/test/CXX/special/class.dtor/p2-0x.cpp b/clang/test/CXX/special/class.dtor/p2-0x.cpp
new file mode 100644
index 0000000..c7b1b58
--- /dev/null
+++ b/clang/test/CXX/special/class.dtor/p2-0x.cpp
@@ -0,0 +1,10 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// A destructor shall not be declared with a ref-qualifier.
+struct X {
+  ~X() &; // expected-error{{ref-qualifier '&' is not allowed on a destructor}}
+};
+
+struct Y {
+  ~Y() &&; // expected-error{{ref-qualifier '&&' is not allowed on a destructor}}
+};
diff --git a/clang/test/CXX/special/class.dtor/p2.cpp b/clang/test/CXX/special/class.dtor/p2.cpp
new file mode 100644
index 0000000..b05c992
--- /dev/null
+++ b/clang/test/CXX/special/class.dtor/p2.cpp
@@ -0,0 +1,7 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// PR5548
+struct A {~A();};
+void a(const A* x) {
+  x->~A();
+}
diff --git a/clang/test/CXX/special/class.dtor/p3-0x.cpp b/clang/test/CXX/special/class.dtor/p3-0x.cpp
new file mode 100644
index 0000000..44bf5aa
--- /dev/null
+++ b/clang/test/CXX/special/class.dtor/p3-0x.cpp
@@ -0,0 +1,177 @@
+// RUN: %clang_cc1 -std=c++11 -fexceptions -fcxx-exceptions -emit-llvm -o - %s | FileCheck %s
+
+struct A {
+  ~A();
+};
+
+struct B {
+  ~B() throw(int);
+};
+
+struct C {
+  B b;
+  ~C() {}
+};
+
+struct D {
+  ~D() noexcept(false);
+};
+
+struct E {
+  D d;
+  ~E() {}
+};
+
+void foo() {
+  A a;
+  C c;
+  E e;
+  // CHECK: invoke {{.*}} @_ZN1ED1Ev
+  // CHECK: invoke {{.*}} @_ZN1CD1Ev
+  // CHECK: call {{.*}} @_ZN1AD1Ev
+}
+
+struct F {
+  D d;
+  ~F();
+};
+F::~F() noexcept(false) {}
+
+struct G {
+  D d;
+  ~G();
+};
+G::~G() {}
+
+struct H {
+  B b;
+  ~H();
+};
+H::~H() throw(int) {}
+
+struct I {
+  B b;
+  ~I();
+};
+I::~I() {}
+
+// Template variants.
+
+template <typename T>
+struct TA {
+  ~TA();
+};
+
+template <typename T>
+struct TB {
+  ~TB() throw(int);
+};
+
+template <typename T>
+struct TC {
+  TB<T> b;
+  ~TC() {}
+};
+
+template <typename T>
+struct TD {
+  ~TD() noexcept(false);
+};
+
+template <typename T>
+struct TE {
+  TD<T> d;
+  ~TE() {}
+};
+
+void tfoo() {
+  TA<int> a;
+  TC<int> c;
+  TE<int> e;
+  // CHECK: invoke {{.*}} @_ZN2TEIiED1Ev
+  // CHECK: invoke {{.*}} @_ZN2TCIiED1Ev
+  // CHECK: call {{.*}} @_ZN2TAIiED1Ev
+}
+
+template <typename T>
+struct TF {
+  TD<T> d;
+  ~TF();
+};
+template <typename T>
+TF<T>::~TF() noexcept(false) {}
+
+template <typename T>
+struct TG {
+  TD<T> d;
+  ~TG();
+};
+template <typename T>
+TG<T>::~TG() {}
+
+template <typename T>
+struct TH {
+  TB<T> b;
+  ~TH();
+};
+template <typename T>
+TH<T>::~TH() {}
+
+void tinst() {
+  TF<int> f;
+  TG<int> g;
+  TH<int> h;
+}
+// CHECK: define linkonce_odr {{.*}} @_ZN2THIiED1Ev
+// CHECK: _ZTIi
+// CHECK: __cxa_call_unexpected
+
+struct VX
+{ virtual ~VX() {} };
+
+struct VY : VX
+{ virtual ~VY() {} };
+
+template<typename T>
+struct TVY : VX
+{ virtual ~TVY() {} };
+
+
+struct VA {
+  B b;
+  virtual ~VA() {}
+};
+
+struct VB : VA
+{ virtual ~VB() {} };
+
+template<typename T>
+struct TVB : VA
+{ virtual ~TVB() {} };
+
+void tinst2() {
+  TVY<int> tvy;
+  TVB<int> tvb;
+}
+
+template <typename T>
+struct Sw {
+  T t;
+  ~Sw() {}
+};
+
+void tsw() {
+  Sw<int> swi;
+  Sw<B> swb;
+}
+// CHECK-NOT: define linkonce_odr {{.*}} @_ZN2SwI1BED1Ev({{.*}} nounwind
+// CHECK: define linkonce_odr {{.*}} @_ZN2SwI1BED1Ev({{.*}}
+// CHECK: _ZTIi
+// CHECK: __cxa_call_unexpected
+// CHECK: define linkonce_odr {{.*}} @_ZN2SwIiED1Ev({{.*}} nounwind
+
+template <typename T>
+struct TVC : VX
+{ virtual ~TVC(); };
+template <typename T>
+TVC<T>::~TVC() {}
diff --git a/clang/test/CXX/special/class.dtor/p5-0x.cpp b/clang/test/CXX/special/class.dtor/p5-0x.cpp
new file mode 100644
index 0000000..dbfa004
--- /dev/null
+++ b/clang/test/CXX/special/class.dtor/p5-0x.cpp
@@ -0,0 +1,104 @@
+// RUN: %clang_cc1 -verify -std=c++11 %s
+
+struct NonTrivDtor {
+  ~NonTrivDtor();
+};
+struct DeletedDtor {
+  ~DeletedDtor() = delete; // expected-note 5 {{deleted here}}
+};
+class InaccessibleDtor {
+  ~InaccessibleDtor() = default;
+};
+
+// A defaulted destructor for a class X is defined as deleted if:
+
+// -- X is a union-like class that has a variant member with a non-trivial
+// destructor.
+union A1 {
+  A1();
+  NonTrivDtor n; // expected-note {{destructor of union 'A1' is implicitly deleted because field 'n' has a non-trivial destructor}}
+};
+A1 a1; // expected-error {{deleted function}}
+struct A2 {
+  A2();
+  union {
+    NonTrivDtor n; // expected-note {{because field 'n' has a non-trivial destructor}}
+  };
+};
+A2 a2; // expected-error {{deleted function}}
+union A3 {
+  A3();
+  NonTrivDtor n[3]; // expected-note {{because field 'n' has a non-trivial destructor}}
+};
+A3 a3; // expected-error {{deleted function}}
+struct A4 {
+  A4();
+  union {
+    NonTrivDtor n[3]; // expected-note {{because field 'n' has a non-trivial destructor}}
+  };
+};
+A4 a4; // expected-error {{deleted function}}
+
+// -- any of the non-static data members has class type M (or array thereof) and
+// M has a deleted or inaccessible destructor.
+struct B1 {
+  B1();
+  DeletedDtor a; // expected-note {{because field 'a' has a deleted destructor}}
+};
+B1 b1; // expected-error {{deleted function}}
+struct B2 {
+  B2();
+  InaccessibleDtor a; // expected-note {{because field 'a' has an inaccessible destructor}}
+};
+B2 b2; // expected-error {{deleted function}}
+struct B3 {
+  B3();
+  DeletedDtor a[4]; // expected-note {{because field 'a' has a deleted destructor}}
+};
+B3 b3; // expected-error {{deleted function}}
+struct B4 {
+  B4();
+  InaccessibleDtor a[4]; // expected-note {{because field 'a' has an inaccessible destructor}}
+};
+B4 b4; // expected-error {{deleted function}}
+union B5 {
+  B5();
+  // FIXME: Describe the anonymous union member better than ''.
+  union { // expected-note {{because field '' has a deleted destructor}}
+    DeletedDtor a; // expected-note {{because field 'a' has a deleted destructor}}
+  };
+};
+B5 b5; // expected-error {{deleted function}}
+union B6 {
+  B6();
+  union { // expected-note {{because field '' has a deleted destructor}}
+    InaccessibleDtor a; // expected-note {{because field 'a' has an inaccessible destructor}}
+  };
+};
+B6 b6; // expected-error {{deleted function}}
+
+// -- any direct or virtual base class has a deleted or inaccessible destructor.
+struct C1 : DeletedDtor { C1(); } c1; // expected-error {{deleted function}} expected-note {{base class 'DeletedDtor' has a deleted destructor}}
+struct C2 : InaccessibleDtor { C2(); } c2; // expected-error {{deleted function}} expected-note {{base class 'InaccessibleDtor' has an inaccessible destructor}}
+struct C3 : virtual DeletedDtor { C3(); } c3; // expected-error {{deleted function}} expected-note {{base class 'DeletedDtor' has a deleted destructor}}
+struct C4 : virtual InaccessibleDtor { C4(); } c4; // expected-error {{deleted function}} expected-note {{base class 'InaccessibleDtor' has an inaccessible destructor}}
+
+// -- for a virtual destructor, lookup of the non-array deallocation function
+// results in an ambiguity or a function that is deleted or inaccessible.
+class D1 {
+  void operator delete(void*);
+public:
+  virtual ~D1() = default;
+} d1; // ok
+struct D2 : D1 { // expected-note {{virtual destructor requires an unambiguous, accessible 'operator delete'}}
+  // implicitly-virtual destructor
+} d2; // expected-error {{deleted function}}
+struct D3 { // expected-note {{virtual destructor requires an unambiguous, accessible 'operator delete'}}
+  virtual ~D3() = default; // expected-note {{explicitly defaulted function was implicitly deleted here}}
+  void operator delete(void*, double = 0.0);
+  void operator delete(void*, char = 0);
+} d3; // expected-error {{deleted function}}
+struct D4 { // expected-note {{virtual destructor requires an unambiguous, accessible 'operator delete'}}
+  virtual ~D4() = default; // expected-note {{implicitly deleted here}}
+  void operator delete(void*) = delete;
+} d4; // expected-error {{deleted function}}
diff --git a/clang/test/CXX/special/class.dtor/p9.cpp b/clang/test/CXX/special/class.dtor/p9.cpp
new file mode 100644
index 0000000..8b76a15
--- /dev/null
+++ b/clang/test/CXX/special/class.dtor/p9.cpp
@@ -0,0 +1,85 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+typedef typeof(sizeof(int)) size_t;
+
+// PR7803
+namespace test0 {
+  class A {
+  public:
+    static void operator delete(void *p) {};
+    virtual ~A();
+  };
+
+  class B : protected A {
+  public:
+    ~B();
+  };
+
+  class C : protected B {
+  public:
+    using B::operator delete;
+    ~C();
+  };
+
+  // Shouldn't have an error.
+  C::~C() {}
+}
+
+namespace test1 {
+  class A {
+  public:
+    static void operator delete(void *p) {}; // expected-note {{member 'operator delete' declared here}}
+    virtual ~A();
+  };
+
+  class B : protected A {
+  public:
+    static void operator delete(void *, size_t) {}; // expected-note {{member 'operator delete' declared here}}
+    ~B();
+  };
+
+  class C : protected B {
+  public:
+    using A::operator delete;
+    using B::operator delete;
+
+    ~C();
+  };
+
+  C::~C() {} // expected-error {{multiple suitable 'operator delete' functions in 'C'}}
+}
+
+// ...at the point of definition of a virtual destructor...
+namespace test2 {
+  struct A {
+    virtual ~A();
+    static void operator delete(void*, const int &);
+  };
+
+  struct B {
+    virtual ~B();
+    static void operator delete(void*, const int &); // expected-note {{declared here}}
+  };
+  B::~B() {} // expected-error {{no suitable member 'operator delete' in 'B'}}
+
+  struct CBase { virtual ~CBase(); };
+  struct C : CBase { // expected-error {{no suitable member 'operator delete' in 'C'}}
+    static void operator delete(void*, const int &); // expected-note {{declared here}}
+  };
+  void test() {
+    C c; // expected-note {{first required here}}
+  }
+}
+
+// PR7346
+namespace test3 {
+  struct A {
+    virtual ~A();
+    static void operator delete(void*, const int &);
+  };
+
+  struct B : A {
+    virtual ~B() {}
+    static void operator delete(void*);
+  };
+}
diff --git a/clang/test/CXX/special/class.free/p1.cpp b/clang/test/CXX/special/class.free/p1.cpp
new file mode 100644
index 0000000..5c0240b
--- /dev/null
+++ b/clang/test/CXX/special/class.free/p1.cpp
@@ -0,0 +1,11 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+#include <stddef.h>
+
+struct A {
+  void *operator new(size_t) {
+    return this; // expected-error {{invalid use of 'this' outside of a non-static member function}}
+  }
+  void *operator new[](size_t) {
+    return this; // expected-error {{invalid use of 'this' outside of a non-static member function}}
+  }
+};
diff --git a/clang/test/CXX/special/class.free/p6.cpp b/clang/test/CXX/special/class.free/p6.cpp
new file mode 100644
index 0000000..fc4b2ae
--- /dev/null
+++ b/clang/test/CXX/special/class.free/p6.cpp
@@ -0,0 +1,11 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+#include <stddef.h>
+
+struct A {
+  void operator delete(void*) {
+    (void)this; // expected-error {{invalid use of 'this' outside of a non-static member function}}
+  }
+  void operator delete[](void*) {
+    (void)this; // expected-error {{invalid use of 'this' outside of a non-static member function}}
+  }
+};
diff --git a/clang/test/CXX/special/class.inhctor/elsewhere.cpp b/clang/test/CXX/special/class.inhctor/elsewhere.cpp
new file mode 100644
index 0000000..09fd3d5
--- /dev/null
+++ b/clang/test/CXX/special/class.inhctor/elsewhere.cpp
@@ -0,0 +1,57 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// Tests related to constructor inheriting, but not specified in [class.inhctor]
+
+// [namespace.udecl]p8:
+//   A using-declaration for a class member shall be a member-declaration.
+
+struct B1 {
+  B1(int);
+};
+
+using B1::B1; // expected-error {{using declaration can not refer to class member}} expected-error {{not supported}}
+
+// C++0x [namespace.udecl]p10:
+//   A using-declaration is a declaration and can therefore be used repeatedly
+//   where (and only where) multiple declarations are allowed.
+
+struct I1 : B1 {
+  using B1::B1; // expected-note {{previous using declaration}} expected-error {{not supported}}
+  using B1::B1; // expected-error {{redeclaration of using decl}} expected-error {{not supported}}
+};
+
+// C++0x [namespace.udecl]p3:
+//   In a using declaration used as a member-declaration, the nested-name-
+//   specifier shall name a base class of the class being defined.
+//   If such a using-declaration names a constructor, the nested-name-specifier
+//   shall name a direct base class of the class being defined.
+
+struct D1 : I1 {
+  using B1::B1; // expected-error {{'B1' is not a direct base of 'D1', can not inherit constructors}} expected-error {{not supported}}
+};
+
+template<typename T> struct A {};
+
+template<typename T> struct B : A<bool>, A<char> {
+  using A<T>::A; // expected-error {{'A<double>::', which is not a base class of 'B<double>'}} expected-error {{not supported}}
+};
+B<bool> bb;
+B<char> bc;
+B<double> bd; // expected-note {{here}}
+
+template<typename T> struct C : A<T> {
+  using A<bool>::A; // expected-error {{'A<bool>::', which is not a base class of 'C<char>'}} expected-error {{not supported}}
+};
+C<bool> cb;
+C<char> cc; // expected-note {{here}}
+
+template<typename T> struct D : A<T> {};
+template<typename T> struct E : D<T> {
+  using A<bool>::A; // expected-error {{'A<bool>' is not a direct base of 'E<bool>', can not inherit}} expected-error {{not supported}}
+};
+E<bool> eb; // expected-note {{here}}
+
+template<typename T> struct F : D<bool> {
+  using A<T>::A; // expected-error {{'A<bool>' is not a direct base of 'F<bool>'}} expected-error {{not supported}}
+};
+F<bool> fb; // expected-note {{here}}
diff --git a/clang/test/CXX/special/class.inhctor/p3.cpp b/clang/test/CXX/special/class.inhctor/p3.cpp
new file mode 100644
index 0000000..d7093fb
--- /dev/null
+++ b/clang/test/CXX/special/class.inhctor/p3.cpp
@@ -0,0 +1,48 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+struct B1 {
+  B1(int);
+  B1(int, int);
+};
+struct D1 : B1 {
+  using B1::B1; // expected-error {{not supported}}
+};
+D1 d1a(1), d1b(1, 1);
+
+D1 fd1() { return 1; }
+
+struct B2 {
+  explicit B2(int, int = 0, int = 0);
+};
+struct D2 : B2 { // expected-note 2 {{candidate constructor}}
+  using B2::B2; // expected-error {{not supported}}
+};
+D2 d2a(1), d2b(1, 1), d2c(1, 1, 1);
+
+D2 fd2() { return 1; } // expected-error {{no viable conversion}}
+
+struct B3 {
+  B3(void*); // expected-note {{inherited from here}}
+};
+struct D3 : B3 { // expected-note 2 {{candidate constructor}}
+  using B3::B3; // expected-note {{candidate constructor (inherited)}} expected-error {{not supported}}
+};
+D3 fd3() { return 1; } // expected-error {{no viable conversion}}
+
+template<typename T> struct T1 : B1 {
+  using B1::B1; // expected-error {{not supported}}
+};
+template<typename T> struct T2 : T1<T> {
+  using T1<int>::T1; // expected-error {{not supported}}
+};
+template<typename T> struct T3 : T1<int> {
+  using T1<T>::T1; // expected-error {{not supported}}
+};
+struct U {
+  friend T1<int>::T1(int);
+  friend T1<int>::T1(int, int);
+  friend T2<int>::T2(int);
+  friend T2<int>::T2(int, int);
+  friend T3<int>::T3(int);
+  friend T3<int>::T3(int, int);
+};
diff --git a/clang/test/CXX/special/class.inhctor/p7.cpp b/clang/test/CXX/special/class.inhctor/p7.cpp
new file mode 100644
index 0000000..bfaa3ac
--- /dev/null
+++ b/clang/test/CXX/special/class.inhctor/p7.cpp
@@ -0,0 +1,29 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// Straight from the standard
+struct B1 {
+  B1(int); // expected-note {{previous constructor}} expected-note {{conflicting constructor}}
+};
+struct B2 {
+  B2(int); // expected-note {{conflicting constructor}}
+};
+struct D1 : B1, B2 {
+  using B1::B1; // expected-note {{inherited here}} expected-error {{not supported}}
+  using B2::B2; // expected-error {{already inherited constructor with the same signature}} expected-error {{not supported}}
+};
+struct D2 : B1, B2 {
+  using B1::B1; // expected-error {{not supported}}
+  using B2::B2; // expected-error {{not supported}}
+  D2(int);
+};
+
+template<typename T> struct B3 {
+  B3(T); // expected-note {{previous constructor}}
+};
+template<typename T> struct B4 : B3<T>, B1 {
+  B4();
+  using B3<T>::B3; // expected-note {{inherited here}} expected-error {{not supported}}
+  using B1::B1; // expected-error {{already inherited}} expected-error {{not supported}}
+};
+B4<char> b4c;
+B4<int> b4i; // expected-note {{here}}
diff --git a/clang/test/CXX/special/class.init/class.base.init/p8-0x.cpp b/clang/test/CXX/special/class.init/class.base.init/p8-0x.cpp
new file mode 100644
index 0000000..a108533
--- /dev/null
+++ b/clang/test/CXX/special/class.init/class.base.init/p8-0x.cpp
@@ -0,0 +1,62 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+int n;
+struct S {
+  int &a; // expected-note 2{{here}}
+  int &b = n;
+
+  union {
+    const int k = 42;
+  };
+
+  S() {} // expected-error {{constructor for 'S' must explicitly initialize the reference member 'a'}}
+  S(int) : a(n) {} // ok
+  S(char) : b(n) {} // expected-error {{constructor for 'S' must explicitly initialize the reference member 'a'}}
+  S(double) : a(n), b(n) {} // ok
+} s(0);
+
+union U {
+  int a = 0; // desired-note 5 {{previous initialization is here}}
+  char b = 'x';
+
+  // FIXME: these should all be rejected
+  U() {} // desired-error {{initializing multiple members of union}}
+  U(int) : a(1) {} // desired-error {{initializing multiple members of union}}
+  U(char) : b('y') {} // desired-error {{initializing multiple members of union}}
+  // this expected note should be removed & the note should appear on the 
+  // declaration of 'a' when this set of cases is handled correctly.
+  U(double) : a(1), // expected-note{{previous initialization is here}} desired-error {{initializing multiple members of union}}
+              b('y') {} // expected-error{{initializing multiple members of union}}
+};
+
+// PR10954: variant members do not acquire an implicit initializer.
+namespace VariantMembers {
+  struct NoDefaultCtor {
+    NoDefaultCtor(int);
+  };
+  union V {
+    NoDefaultCtor ndc;
+    int n;
+
+    V() {}
+    V(int n) : n(n) {}
+    V(int n, bool) : ndc(n) {}
+  };
+  struct K {
+    union {
+      NoDefaultCtor ndc;
+      int n;
+    };
+    K() {}
+    K(int n) : n(n) {}
+    K(int n, bool) : ndc(n) {}
+  };
+  struct Nested {
+    Nested() {}
+    union {
+      struct {
+        NoDefaultCtor ndc;
+      };
+    };
+  };
+}
diff --git a/clang/test/CXX/special/class.init/class.base.init/p9-0x.cpp b/clang/test/CXX/special/class.init/class.base.init/p9-0x.cpp
new file mode 100644
index 0000000..ca5e807
--- /dev/null
+++ b/clang/test/CXX/special/class.init/class.base.init/p9-0x.cpp
@@ -0,0 +1,36 @@
+// RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -std=c++11 %s -O1 -emit-llvm -o - | FileCheck %s
+
+struct S {
+  int n = 10;
+  int m = 2 * n;
+
+  S() {}
+  S(int a) : n(a) {}
+  S(int a, int b) : n(a), m(b) {}
+
+  struct T {
+    T *that = this;
+  };
+};
+
+template<typename T>
+struct U {
+  T *r = &q;
+  T q = 42;
+  U *p = this;
+};
+
+S a;
+// CHECK: @a = {{.*}} { i32 10, i32 20 }
+
+S b(5);
+// CHECK: @b = {{.*}} { i32 5, i32 10 }
+
+S c(3, 9);
+// CHECK: @c = {{.*}} { i32 3, i32 9 }
+
+S::T d;
+// CHECK: @d = {{.*}} { {{.*}} @d }
+
+U<S> e;
+// CHECK: @e = {{.*}} { {{.*}} { i32 42, i32 84 }, {{.*}} @e }
diff --git a/clang/test/CXX/special/class.temporary/p1.cpp b/clang/test/CXX/special/class.temporary/p1.cpp
new file mode 100644
index 0000000..4f6ac0a
--- /dev/null
+++ b/clang/test/CXX/special/class.temporary/p1.cpp
@@ -0,0 +1,57 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+namespace test0 {
+  struct A {
+    A() = default;
+    int x;
+    int y;
+
+    A(const A&) = delete; // expected-note {{function has been explicitly marked deleted here}}
+  };
+
+  void foo(...);
+
+  void test() {
+    A a;
+    foo(a); // expected-error {{call to deleted constructor of 'test0::A'}}
+  }
+}
+
+namespace test1 {
+  struct A {
+    A() = default;
+    int x;
+    int y;
+
+  private:
+    A(const A&) = default; // expected-note {{declared private here}}
+  };
+
+  void foo(...);
+
+  void test() {
+    A a;
+    foo(a); // expected-error {{calling a private constructor of class 'test1::A'}}
+  }
+}
+
+// Don't enforce this in an unevaluated context.
+namespace test2 {
+  struct A {
+    A(const A&) = delete; // expected-note {{marked deleted here}}
+  };
+
+  typedef char one[1];
+  typedef char two[2];
+
+  one &meta(bool);
+  two &meta(...);
+
+  void a(A &a) {
+    char check[sizeof(meta(a)) == 2 ? 1 : -1];
+  }
+
+  void b(A &a) {
+    meta(a); // expected-error {{call to deleted constructor}}
+  }
+}
diff --git a/clang/test/CXX/stmt.stmt/stmt.ambig/p1-0x.cpp b/clang/test/CXX/stmt.stmt/stmt.ambig/p1-0x.cpp
new file mode 100644
index 0000000..81e8e25
--- /dev/null
+++ b/clang/test/CXX/stmt.stmt/stmt.ambig/p1-0x.cpp
@@ -0,0 +1,40 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+struct T { 
+  struct x {
+    int m;
+  };
+  x* operator->();
+  void operator++(int);
+  void operator<<(int);
+  T();
+  T(int);
+  T(int, int);
+};
+
+template<typename A, typename B, typename C, typename D, typename E>
+void func(A, B, C, D, E);
+
+void func(int a, int c) {
+  T(a)->m = 7;
+  T(a)++;
+  T(a,5)<<c;
+
+  T(*d)(int);
+  T(e)[5];
+  T(f) = {1, 2};
+  T(*g)(double(3)); // expected-error{{cannot initialize a variable of type 'T (*)' with an rvalue of type 'double'}}
+  func(a, d, e, f, g);
+}
+
+void func2(int a, int c) {
+  decltype(T())(a)->m = 7;
+  decltype(T())(a)++;
+  decltype(T())(a,5)<<c;
+
+  decltype(T())(*d)(int);
+  decltype(T())(e)[5];
+  decltype(T())(f) = {1, 2};
+  decltype(T())(*g)(double(3)); // expected-error{{cannot initialize a variable of type 'decltype(T()) (*)' (aka 'T *') with an rvalue of type 'double'}}
+  func(a, d, e, f, g);
+}
diff --git a/clang/test/CXX/stmt.stmt/stmt.dcl/p3-0x.cpp b/clang/test/CXX/stmt.stmt/stmt.dcl/p3-0x.cpp
new file mode 100644
index 0000000..574cb40
--- /dev/null
+++ b/clang/test/CXX/stmt.stmt/stmt.dcl/p3-0x.cpp
@@ -0,0 +1,55 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// PR10034
+struct X {};
+
+void exx(X) {}
+
+int test_ptr10034(int argc, char **argv)
+{
+ if (argc > 3)
+   goto end;
+
+ X x;
+ X xs[16];
+ exx(x);
+
+ end:
+   if (argc > 1) {
+   for (int i = 0; i < argc; ++i)
+   {
+
+   }
+   }
+   return 0;
+}
+
+struct Y {
+  ~Y();
+};
+
+void f();
+void test_Y() {
+  goto end; // expected-error{{goto into protected scope}}
+  Y y; // expected-note{{jump bypasses variable with a non-trivial destructor}}
+ end:
+  f();
+  goto inner; // expected-error{{goto into protected scope}}
+  {
+    Y y2; // expected-note{{jump bypasses variable with a non-trivial destructor}}
+  inner:
+    f();    
+  }
+  return;
+}
+
+struct Z {
+  Z operator=(const Z&);
+};
+
+void test_Z() {
+  goto end;
+  Z z;
+ end:
+  return;
+}
diff --git a/clang/test/CXX/stmt.stmt/stmt.dcl/p3.cpp b/clang/test/CXX/stmt.stmt/stmt.dcl/p3.cpp
new file mode 100644
index 0000000..f52e3b6
--- /dev/null
+++ b/clang/test/CXX/stmt.stmt/stmt.dcl/p3.cpp
@@ -0,0 +1,47 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// PR10034
+struct X {};
+
+void exx(X) {}
+
+int test_ptr10034(int argc, char **argv)
+{
+ if (argc > 3)
+   goto end;
+
+ X x;
+ X xs[16];
+ exx(x);
+
+ end:
+   if (argc > 1) {
+   for (int i = 0; i < argc; ++i)
+   {
+
+   }
+   }
+   return 0;
+}
+
+struct Y {
+  ~Y();
+};
+
+void test_Y() {
+  goto end; // expected-error{{goto into protected scope}}
+  Y y; // expected-note{{jump bypasses variable with a non-trivial destructor}}
+ end:
+  return;
+}
+
+struct Z {
+  Z operator=(const Z&);
+};
+
+void test_Z() {
+  goto end; // expected-error{{goto into protected scope}}
+  Z z; // expected-note{{jump bypasses initialization of non-POD variable}}
+ end:
+  return;
+}
diff --git a/clang/test/CXX/stmt.stmt/stmt.iter/stmt.ranged/p1.cpp b/clang/test/CXX/stmt.stmt/stmt.iter/stmt.ranged/p1.cpp
new file mode 100644
index 0000000..a45b35f
--- /dev/null
+++ b/clang/test/CXX/stmt.stmt/stmt.iter/stmt.ranged/p1.cpp
@@ -0,0 +1,209 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+namespace std {
+  template<typename T>
+    auto begin(T &&t) -> decltype(t.begin()) { return t.begin(); } // expected-note 4{{ignored: substitution failure}}
+  template<typename T>
+    auto end(T &&t) -> decltype(t.end()) { return t.end(); } // expected-note {{candidate template ignored: substitution failure [with T = }}
+
+  template<typename T>
+    auto begin(T &&t) -> decltype(t.alt_begin()) { return t.alt_begin(); } // expected-note {{selected 'begin' template [with T = }} \
+                                                                              expected-note 4{{candidate template ignored: substitution failure [with T = }}
+  template<typename T>
+    auto end(T &&t) -> decltype(t.alt_end()) { return t.alt_end(); } // expected-note {{candidate template ignored: substitution failure [with T = }}
+
+  namespace inner {
+    // These should never be considered.
+    int begin(int);
+    int end(int);
+  }
+
+  using namespace inner;
+}
+
+struct A { // expected-note 2 {{candidate constructor}}
+  A();
+  int *begin(); // expected-note 3{{selected 'begin' function with iterator type 'int *'}} expected-note {{'begin' declared here}}
+  int *end();
+};
+
+struct B {
+  B();
+  int *alt_begin();
+  int *alt_end();
+};
+
+void f();
+void f(int);
+
+void g() {
+  for (int a : A())
+    A __begin;
+  for (char *a : A()) { // expected-error {{cannot initialize a variable of type 'char *' with an lvalue of type 'int'}}
+  }
+  for (char *a : B()) { // expected-error {{cannot initialize a variable of type 'char *' with an lvalue of type 'int'}}
+  }
+  // FIXME: Terrible diagnostic here. auto deduction should fail, but does not!
+  for (double a : f) { // expected-error {{cannot use type '<overloaded function type>' as a range}}
+  }
+  for (auto a : A()) {
+  }
+  for (auto a : B()) {
+  }
+  for (auto *a : A()) { // expected-error {{variable 'a' with type 'auto *' has incompatible initializer of type 'int'}}
+  }
+  // : is not a typo for :: here.
+  for (A NS:A()) { // expected-error {{no viable conversion from 'int' to 'A'}}
+  }
+  for (auto not_in_scope : not_in_scope) { // expected-error {{use of undeclared identifier 'not_in_scope'}}
+  }
+
+  for (auto a : A())
+    for (auto b : A()) {
+      __range.begin(); // expected-error {{use of undeclared identifier '__range'}}
+      ++__begin; // expected-error {{use of undeclared identifier '__begin'}}
+      --__end; // expected-error {{use of undeclared identifier '__end'}}
+    }
+
+  for (char c : "test")
+    ;
+  for (auto a : f()) // expected-error {{cannot use type 'void' as a range}}
+    ;
+
+  extern int incomplete[];
+  for (auto a : incomplete) // expected-error {{cannot use incomplete type 'int []' as a range}}
+    ;
+  extern struct Incomplete also_incomplete[2]; // expected-note {{forward declaration}}
+  for (auto &a : also_incomplete) // expected-error {{cannot use incomplete type 'struct Incomplete [2]' as a range}}
+    ;
+
+  struct VoidBegin {
+    void begin(); // expected-note {{selected 'begin' function with iterator type 'void'}}
+    void end();
+  };
+  for (auto a : VoidBegin()) // expected-error {{cannot use type 'void' as an iterator}}
+    ;
+
+  struct null_t {
+    operator int*();
+  };
+  struct Differ {
+    int *begin(); // expected-note {{selected 'begin' function with iterator type 'int *'}}
+    null_t end(); // expected-note {{selected 'end' function with iterator type 'null_t'}}
+  };
+  for (auto a : Differ()) // expected-error {{'begin' and 'end' must return the same type (got 'int *' and 'null_t')}}
+    ;
+
+  for (void f() : "error") // expected-error {{for range declaration must declare a variable}}
+    ;
+
+  for (extern int a : A()) {} // expected-error {{loop variable 'a' may not be declared 'extern'}}
+  for (static int a : A()) {} // expected-error {{loop variable 'a' may not be declared 'static'}}
+  for (register int a : A()) {} // expected-error {{loop variable 'a' may not be declared 'register'}}
+  for (constexpr int a : A()) {} // expected-error {{loop variable 'a' may not be declared 'constexpr'}}
+
+  struct NoBeginADL {
+    null_t alt_end();
+  };
+  struct NoEndADL {
+    null_t alt_begin();
+  };
+  for (auto u : NoBeginADL()) { // expected-error {{no matching function for call to 'begin'}} expected-note {{range has type 'NoBeginADL'}}
+  }
+  for (auto u : NoEndADL()) { // expected-error {{no matching function for call to 'end'}} expected-note {{range has type 'NoEndADL'}}
+  }
+
+  struct NoBegin {
+    null_t end();
+  };
+  struct NoEnd {
+    null_t begin();
+  };
+  for (auto u : NoBegin()) { // expected-error {{range type 'NoBegin' has 'end' member but no 'begin' member}}
+  }
+  for (auto u : NoEnd()) { // expected-error {{range type 'NoEnd' has 'begin' member but no 'end' member}}
+  }
+
+  struct NoIncr {
+    void *begin(); // expected-note {{selected 'begin' function with iterator type 'void *'}}
+    void *end();
+  };
+  for (auto u : NoIncr()) { // expected-error {{arithmetic on a pointer to void}}
+  }
+
+  struct NoNotEq {
+    NoNotEq begin(); // expected-note {{selected 'begin' function with iterator type 'NoNotEq'}}
+    NoNotEq end();
+    void operator++();
+  };
+  for (auto u : NoNotEq()) { // expected-error {{invalid operands to binary expression}}
+  }
+
+  struct NoCopy {
+    NoCopy();
+    NoCopy(const NoCopy &) = delete;
+    int *begin();
+    int *end();
+  };
+  for (int n : NoCopy()) { // ok
+  }
+
+  for (int n : 42) { // expected-error {{no matching function for call to 'begin'}} \
+                        expected-note {{range has type 'int'}}
+  }
+
+  for (auto a : *also_incomplete) { // expected-error {{cannot use incomplete type 'struct Incomplete' as a range}}
+  }
+}
+
+template<typename T, typename U>
+void h(T t) {
+  for (U u : t) { // expected-error {{no viable conversion from 'A' to 'int'}}
+  }
+  for (auto u : t) {
+  }
+}
+
+template void h<A, int>(A);
+template void h<A(&)[4], A &>(A(&)[4]);
+template void h<A(&)[13], A>(A(&)[13]);
+template void h<A(&)[13], int>(A(&)[13]); // expected-note {{requested here}}
+
+template<typename T>
+void i(T t) {
+  for (auto u : t) { // expected-error {{no matching function for call to 'begin'}} \
+                        expected-error {{member function 'begin' not viable}} \
+                        expected-note {{range has type}}
+  }
+}
+template void i<A[13]>(A*); // expected-note {{requested here}}
+template void i<const A>(const A); // expected-note {{requested here}}
+
+namespace NS {
+  class ADL {};
+  int *begin(ADL); // expected-note {{no known conversion from 'NS::NoADL' to 'NS::ADL'}}
+  int *end(ADL);
+
+  class NoADL {};
+}
+int *begin(NS::NoADL);
+int *end(NS::NoADL);
+
+struct VoidBeginADL {};
+void begin(VoidBeginADL); // expected-note {{selected 'begin' function with iterator type 'void'}}
+void end(VoidBeginADL);
+
+void j() {
+  for (auto u : NS::ADL()) {
+  }
+  for (auto u : NS::NoADL()) { // expected-error {{no matching function for call to 'begin'}} expected-note {{range has type}}
+  }
+  for (auto a : VoidBeginADL()) { // expected-error {{cannot use type 'void' as an iterator}}
+  }
+}
+
+void example() {
+  int array[5] = { 1, 2, 3, 4, 5 };
+  for (int &x : array)
+    x *= 2;
+}
diff --git a/clang/test/CXX/stmt.stmt/stmt.label/p1.cpp b/clang/test/CXX/stmt.stmt/stmt.label/p1.cpp
new file mode 100644
index 0000000..90367f8
--- /dev/null
+++ b/clang/test/CXX/stmt.stmt/stmt.label/p1.cpp
@@ -0,0 +1,25 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+void f()
+{
+  int x = 0;
+  goto label1;
+
+label1: // expected-note{{previous definition is here}}
+  x = 1;
+  goto label2; // expected-error{{use of undeclared label 'label2'}}
+
+label1: // expected-error{{redefinition of label 'label1'}}
+  x = 2;
+}
+
+void h()
+{
+  int x = 0;
+  switch (x)
+  {
+    case 1:;
+    default:; // expected-error{{multiple default labels in one switch}}
+    default:; // expected-note{{previous case defined here}}
+  }
+}
diff --git a/clang/test/CXX/stmt.stmt/stmt.select/p3.cpp b/clang/test/CXX/stmt.stmt/stmt.select/p3.cpp
new file mode 100644
index 0000000..35e5c91
--- /dev/null
+++ b/clang/test/CXX/stmt.stmt/stmt.select/p3.cpp
@@ -0,0 +1,19 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+int f();
+
+void g() {
+  if (int x = f()) { // expected-note 2{{previous definition}}
+    int x; // expected-error{{redefinition of 'x'}}
+  } else {
+    int x; // expected-error{{redefinition of 'x'}}
+  }
+}
+
+
+void h() {
+  if (int x = f()) // expected-note 2{{previous definition}}
+    int x; // expected-error{{redefinition of 'x'}}
+  else
+    int x; // expected-error{{redefinition of 'x'}}
+}
diff --git a/clang/test/CXX/stmt.stmt/stmt.select/stmt.switch/p2-0x.cpp b/clang/test/CXX/stmt.stmt/stmt.select/stmt.switch/p2-0x.cpp
new file mode 100644
index 0000000..000c870
--- /dev/null
+++ b/clang/test/CXX/stmt.stmt/stmt.select/stmt.switch/p2-0x.cpp
@@ -0,0 +1,39 @@
+// RUN: %clang_cc1 -std=c++11 %s -verify
+
+struct Value {
+  constexpr Value(int n) : n(n) {}
+  constexpr operator short() { return n; }
+  int n;
+};
+enum E { E0, E1 };
+struct Alt {
+  constexpr operator E() { return E0; }
+};
+
+constexpr short s = Alt();
+
+void test(Value v) {
+  switch (v) {
+    case Alt():
+    case E1:
+    case Value(2):
+    case 3:
+      break;
+  }
+  switch (Alt a = Alt()) {
+    case Alt():
+    case E1:
+    case Value(2):
+    case 3:
+      break;
+  }
+  switch (E0) {
+    case Alt():
+    case E1:
+    // FIXME: These should produce a warning that 2 and 3 are not values of the
+    // enumeration.
+    case Value(2):
+    case 3:
+      break;
+  }
+}
diff --git a/clang/test/CXX/temp/p3.cpp b/clang/test/CXX/temp/p3.cpp
new file mode 100644
index 0000000..c146bc4
--- /dev/null
+++ b/clang/test/CXX/temp/p3.cpp
@@ -0,0 +1,18 @@
+// RUN: %clang_cc1 -verify %s
+
+template<typename T> struct S {
+  static int a, b;
+};
+
+template<typename T> int S<T>::a, S<T>::b; // expected-error {{can only declare a single entity}}
+
+template<typename T> struct A { static A a; } A<T>::a; // expected-error {{expected ';' after struct}} \
+                                                          expected-error {{use of undeclared identifier 'T'}} \
+                                                          expected-warning{{extra qualification}}
+
+template<typename T> struct B { } f(); // expected-error {{expected ';' after struct}} \
+                                          expected-error {{requires a type specifier}}
+
+template<typename T> struct C { } // expected-error {{expected ';' after struct}}
+
+A<int> c;
diff --git a/clang/test/CXX/temp/temp.arg/temp.arg.nontype/p1-11.cpp b/clang/test/CXX/temp/temp.arg/temp.arg.nontype/p1-11.cpp
new file mode 100644
index 0000000..59ce8b6
--- /dev/null
+++ b/clang/test/CXX/temp/temp.arg/temp.arg.nontype/p1-11.cpp
@@ -0,0 +1,60 @@
+// RUN: %clang_cc1 -std=c++11 %s -verify
+
+namespace std {
+  typedef decltype(nullptr) nullptr_t;
+}
+
+template<int *ip> struct IP {  // expected-note 4 {{template parameter is declared here}}
+  IP<ip> *ip2;
+};
+
+constexpr std::nullptr_t get_nullptr() { return nullptr; }
+
+constexpr std::nullptr_t np = nullptr;
+
+std::nullptr_t nonconst_np; // expected-note{{declared here}}
+
+IP<0> ip0; // expected-error{{null non-type template argument must be cast to template parameter type 'int *'}}
+IP<(0)> ip1; // expected-error{{null non-type template argument must be cast to template parameter type 'int *'}}
+IP<nullptr> ip2;
+IP<get_nullptr()> ip3;
+IP<(int*)0> ip4;
+IP<np> ip5;
+IP<nonconst_np> ip5; // expected-error{{non-type template argument of type 'std::nullptr_t' (aka 'nullptr_t') is not a constant expression}} \
+// expected-note{{read of non-constexpr variable 'nonconst_np' is not allowed in a constant expression}}
+IP<(float*)0> ip6; // expected-error{{null non-type template argument of type 'float *' does not match template parameter of type 'int *'}}
+
+struct X { };
+template<int X::*pm> struct PM { // expected-note 2 {{template parameter is declared here}}
+  PM<pm> *pm2;
+};
+
+PM<0> pm0; // expected-error{{null non-type template argument must be cast to template parameter type 'int X::*'}}
+PM<(0)> pm1; // expected-error{{null non-type template argument must be cast to template parameter type 'int X::*'}}
+PM<nullptr> pm2;
+PM<get_nullptr()> pm3;
+PM<(int X::*)0> pm4;
+PM<np> pm5;
+
+template<int (X::*pmf)(int)> struct PMF { // expected-note 2 {{template parameter is declared here}}
+  PMF<pmf> *pmf2;
+};
+
+PMF<0> pmf0; // expected-error{{null non-type template argument must be cast to template parameter type 'int (X::*)(int)'}}
+PMF<(0)> pmf1; // expected-error{{null non-type template argument must be cast to template parameter type 'int (X::*)(int)'}}
+PMF<nullptr> pmf2;
+PMF<get_nullptr()> pmf3;
+PMF<(int (X::*)(int))0> pmf4;
+PMF<np> pmf5;
+
+
+template<std::nullptr_t np> struct NP { // expected-note 2{{template parameter is declared here}}
+  NP<np> *np2;
+};
+
+NP<nullptr> np1;
+NP<np> np2;
+NP<get_nullptr()> np3;
+NP<0> np4; // expected-error{{null non-type template argument must be cast to template parameter type 'std::nullptr_t' (aka 'nullptr_t')}}
+constexpr int i = 7;
+NP<i> np5; // expected-error{{non-type template argument of type 'const int' cannot be converted to a value of type 'std::nullptr_t'}}
diff --git a/clang/test/CXX/temp/temp.arg/temp.arg.nontype/p1.cpp b/clang/test/CXX/temp/temp.arg/temp.arg.nontype/p1.cpp
new file mode 100644
index 0000000..c4db002
--- /dev/null
+++ b/clang/test/CXX/temp/temp.arg/temp.arg.nontype/p1.cpp
@@ -0,0 +1,95 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -triple=x86_64-linux-gnu %s
+
+// C++11 [temp.arg.nontype]p1:
+//
+//   A template-argument for a non-type, non-template template-parameter shall
+//   be one of:
+//   -- an integral constant expression; or
+//   -- the name of a non-type template-parameter ; or
+namespace non_type_tmpl_param {
+  template <int N> struct X0 { X0(); };
+  template <int N> X0<N>::X0() { }
+  template <int* N> struct X1 { X1(); };
+  template <int* N> X1<N>::X1() { }
+  template <int& N> struct X3 { X3(); };
+  template <int& N> X3<N>::X3() { }
+  template <int (*F)(int)> struct X4 { X4(); };
+  template <int (*F)(int)> X4<F>::X4() { }
+  template <typename T, int (T::* M)(int)> struct X5 { X5(); };
+  template <typename T, int (T::* M)(int)> X5<T, M>::X5() { }
+}
+
+//   -- a constant expression that designates the address of an object with
+//      static storage duration and external or internal linkage or a function
+//      with external or internal linkage, including function templates and
+//      function template-ids, but excluting non-static class members, expressed
+//      (ignoring parentheses) as & id-expression, except that the & may be
+//      omitted if the name refers to a function or array and shall be omitted
+//      if the corresopnding template-parameter is a reference; or
+namespace addr_of_obj_or_func {
+  template <int* p> struct X0 { }; // expected-note 4{{here}}
+  template <int (*fp)(int)> struct X1 { };
+  template <int &p> struct X2 { }; // expected-note 4{{here}}
+  template <const int &p> struct X2k { }; // expected-note {{here}}
+  template <int (&fp)(int)> struct X3 { }; // expected-note 4{{here}}
+
+  int i = 42;
+  int iarr[10];
+  int f(int i);
+  const int ki = 9; // expected-note 5{{here}}
+  __thread int ti = 100; // expected-note 2{{here}}
+  static int f_internal(int); // expected-note 4{{here}}
+  template <typename T> T f_tmpl(T t);
+
+  void test() {
+    X0<i> x0a; // expected-error {{must have its address taken}}
+    X0<&i> x0a_addr;
+    X0<iarr> x0b;
+    X0<&iarr> x0b_addr; // expected-error {{cannot be converted to a value of type 'int *'}}
+    X0<ki> x0c; // expected-error {{must have its address taken}} expected-warning {{internal linkage is a C++11 extension}}
+    X0<&ki> x0c_addr; // expected-error {{cannot be converted to a value of type 'int *'}} expected-warning {{internal linkage is a C++11 extension}}
+    X0<&ti> x0d_addr; // expected-error {{refers to thread-local object}}
+    X1<f> x1a;
+    X1<&f> x1a_addr;
+    X1<f_tmpl> x1b;
+    X1<&f_tmpl> x1b_addr;
+    X1<f_tmpl<int> > x1c;
+    X1<&f_tmpl<int> > x1c_addr;
+    X1<f_internal> x1d; // expected-warning {{internal linkage is a C++11 extension}}
+    X1<&f_internal> x1d_addr; // expected-warning {{internal linkage is a C++11 extension}}
+    X2<i> x2a;
+    X2<&i> x2a_addr; // expected-error {{address taken}}
+    X2<iarr> x2b; // expected-error {{cannot bind to template argument of type 'int [10]'}}
+    X2<&iarr> x2b_addr; // expected-error {{address taken}}
+    X2<ki> x2c; // expected-error {{ignores qualifiers}} expected-warning {{internal linkage is a C++11 extension}}
+    X2k<ki> x2kc; // expected-warning {{internal linkage is a C++11 extension}}
+    X2k<&ki> x2kc_addr; // expected-error {{address taken}} expected-warning {{internal linkage is a C++11 extension}}
+    X2<ti> x2d_addr; // expected-error {{refers to thread-local object}}
+    X3<f> x3a;
+    X3<&f> x3a_addr; // expected-error {{address taken}}
+    X3<f_tmpl> x3b;
+    X3<&f_tmpl> x3b_addr; // expected-error {{address taken}}
+    X3<f_tmpl<int> > x3c;
+    X3<&f_tmpl<int> > x3c_addr; // expected-error {{address taken}}
+    X3<f_internal> x3d; // expected-warning {{internal linkage is a C++11 extension}}
+    X3<&f_internal> x3d_addr; // expected-error {{address taken}} expected-warning {{internal linkage is a C++11 extension}}
+
+    int n; // expected-note {{here}}
+    X0<&n> x0_no_linkage; // expected-error {{non-type template argument refers to object 'n' that does not have linkage}}
+    struct Local { static int f() {} }; // expected-note {{here}}
+    X1<&Local::f> x1_no_linkage; // expected-error {{non-type template argument refers to function 'f' that does not have linkage}}
+  }
+}
+
+//   -- a constant expression that evaluates to a null pointer value (4.10); or
+//   -- a constant expression that evaluates to a null member pointer value
+//      (4.11); or
+//   -- a pointer to member expressed as described in 5.3.1.
+
+namespace bad_args {
+  template <int* N> struct X0 { }; // expected-note 2{{template parameter is declared here}}
+  int i = 42;
+  X0<&i + 2> x0a; // expected-error{{non-type template argument does not refer to any declaration}}
+  int* iptr = &i;
+  X0<iptr> x0b; // expected-error{{non-type template argument for template parameter of pointer type 'int *' must have its address taken}}
+}
diff --git a/clang/test/CXX/temp/temp.arg/temp.arg.nontype/p5.cpp b/clang/test/CXX/temp/temp.arg/temp.arg.nontype/p5.cpp
new file mode 100644
index 0000000..9b9b532
--- /dev/null
+++ b/clang/test/CXX/temp/temp.arg/temp.arg.nontype/p5.cpp
@@ -0,0 +1,205 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// C++0x [temp.arg.nontype] p5:
+//   The following conversions are performed on each expression used as
+//   a non-type template-argument. If a non-type template-argument cannot be
+//   converted to the type of the corresponding template-parameter then the
+//   program is ill-formed.
+//     -- for a non-type template-parameter of integral or enumeration type,
+//        integral promotions (4.5) and integral conversions (4.7) are applied.
+namespace integral_parameters {
+  template<short s> struct X0 { };
+  X0<17> x0i;
+  X0<'a'> x0c;
+  template<char c> struct X1 { };
+  X1<100l> x1l;
+}
+
+//     -- for a non-type template-parameter of type pointer to object,
+//        qualification conversions (4.4) and the array-to-pointer conversion
+//        (4.2) are applied; if the template-argument is of type
+//        std::nullptr_t, the null pointer conversion (4.10) is applied.
+namespace pointer_to_object_parameters {
+  // PR6226
+  struct Str {
+    Str(const char *);
+  };
+
+  template<const char *s>
+  struct A {
+    Str get() { return s; }
+  };
+
+  char hello[6] = "Hello";
+  extern const char world[6];
+  const char world[6] = "world";
+  void test() {
+    (void)A<hello>().get();
+    (void)A<world>().get();
+  }
+
+  class X {
+  public:
+    X();
+    X(int, int);
+    operator int() const;
+  };
+  
+  template<X const *Ptr> struct A2; // expected-note{{template parameter is declared here}}
+  
+  X *X_ptr;
+  X an_X;
+  X array_of_Xs[10];
+  A2<X_ptr> *a12; // expected-error{{must have its address taken}}
+  A2<array_of_Xs> *a13;
+  A2<&an_X> *a13_2;
+  A2<(&an_X)> *a13_3; // expected-warning{{address non-type template argument cannot be surrounded by parentheses}}
+
+  // PR6244
+  struct X1 {} X1v;
+  template <X1*> struct X2 { };
+  template <X1* Value> struct X3 : X2<Value> { };
+  struct X4 : X3<&X1v> { };
+
+  // PR6563
+  int *bar;
+  template <int *> struct zed {}; // expected-note 2{{template parameter is declared here}}
+  void g(zed<bar>*); // expected-error{{must have its address taken}}
+
+  int baz;
+  void g2(zed<baz>*); // expected-error{{must have its address taken}}
+
+  void g3(zed<&baz>*); // okay
+}
+
+//     -- For a non-type template-parameter of type reference to object, no
+//        conversions apply. The type referred to by the reference may be more
+//        cv-qualified than the (otherwise identical) type of the
+//        template-argument. The template-parameter is bound directly to the
+//        template-argument, which shall be an lvalue.
+namespace reference_parameters {
+  template <int& N> struct S0 { }; // expected-note 3 {{template parameter is declared here}}
+  template <const int& N> struct S1 { }; // expected-note 2 {{template parameter is declared here}}
+  template <volatile int& N> struct S2 { }; // expected-note 2 {{template parameter is declared here}}
+  template <const volatile int& N> struct S3 { };
+  int i;
+  extern const int ci;
+  volatile int vi;
+  extern const volatile int cvi;
+  void test() {
+    S0<i> s0;
+    S0<ci> s0c; // expected-error{{reference binding of non-type template parameter of type 'int &' to template argument of type 'const int' ignores qualifiers}}
+    S0<vi> s0v; // expected-error{{reference binding of non-type template parameter of type 'int &' to template argument of type 'volatile int' ignores qualifiers}}
+    S0<cvi> s0cv; // expected-error{{reference binding of non-type template parameter of type 'int &' to template argument of type 'const volatile int' ignores qualifiers}}
+
+    S1<i> s1;
+    S1<ci> s1c;
+    S1<vi> s1v; // expected-error{{reference binding of non-type template parameter of type 'const int &' to template argument of type 'volatile int' ignores qualifiers}}
+    S1<cvi> s1cv; // expected-error{{reference binding of non-type template parameter of type 'const int &' to template argument of type 'const volatile int' ignores qualifiers}}
+
+    S2<i> s2;
+    S2<ci> s2c; // expected-error{{reference binding of non-type template parameter of type 'volatile int &' to template argument of type 'const int' ignores qualifiers}}
+    S2<vi> s2v;
+    S2<cvi> s2cv; // expected-error{{reference binding of non-type template parameter of type 'volatile int &' to template argument of type 'const volatile int' ignores qualifiers}}
+
+    S3<i> s3;
+    S3<ci> s3c;
+    S3<vi> s3v;
+    S3<cvi> s3cv;
+  }
+  
+  namespace PR6250 {
+    template <typename T, const T &ref> void inc() {
+      ref++; // expected-error{{read-only variable is not assignable}}
+    }
+  
+    template<typename T, const T &ref> void bind() {
+      T &ref2 = ref; // expected-error{{drops qualifiers}}
+    }
+    
+    int counter;
+    void test() {
+      inc<int, counter>(); // expected-note{{instantiation of}}
+      bind<int, counter>(); // expected-note{{instantiation of}}
+    }
+  }
+
+  namespace PR6749 {
+    template <int& i> struct foo {}; // expected-note{{template parameter is declared here}}
+    int x, &y = x;
+    foo<y> f; // expected-error{{is not an object}}
+  }
+}
+
+//     -- For a non-type template-parameter of type pointer to function, the
+//        function-to-pointer conversion (4.3) is applied; if the
+//        template-argument is of type std::nullptr_t, the null pointer
+//        conversion (4.10) is applied. If the template-argument represents
+//        a set of overloaded functions (or a pointer to such), the matching
+//        function is selected from the set (13.4).
+namespace pointer_to_function {
+  template<int (*)(int)> struct X0 { }; // expected-note 3{{template parameter is declared here}}
+  int f(int);
+  int f(float);
+  int g(float);
+  int (*funcptr)(int);
+  void x0a(X0<f>);
+  void x0b(X0<&f>);
+  void x0c(X0<g>); // expected-error{{non-type template argument of type 'int (float)' cannot be converted to a value of type 'int (*)(int)'}}
+  void x0d(X0<&g>); // expected-error{{non-type template argument of type 'int (*)(float)' cannot be converted to a value of type 'int (*)(int)'}}
+  void x0e(X0<funcptr>); // expected-error{{must have its address taken}}
+}
+
+//     -- For a non-type template-parameter of type reference to function, no
+//        conversions apply. If the template-argument represents a set of
+//        overloaded functions, the matching function is selected from the set
+//        (13.4).
+namespace reference_to_function {
+  template<int (&)(int)> struct X0 { }; // expected-note 4{{template parameter is declared here}}
+  int f(int);
+  int f(float);
+  int g(float);
+  int (*funcptr)(int);
+  void x0a(X0<f>);
+  void x0b(X0<&f>); // expected-error{{address taken in non-type template argument for template parameter of reference type 'int (&)(int)'}}
+  void x0c(X0<g>); // expected-error{{non-type template parameter of reference type 'int (&)(int)' cannot bind to template argument of type 'int (float)'}}
+  void x0d(X0<&g>); // expected-error{{address taken in non-type template argument for template parameter of reference type 'int (&)(int)'}}
+  void x0e(X0<funcptr>); // expected-error{{non-type template parameter of reference type 'int (&)(int)' cannot bind to template argument of type 'int (*)(int)'}}
+}
+//     -- For a non-type template-parameter of type pointer to member function,
+//        if the template-argument is of type std::nullptr_t, the null member
+//        pointer conversion (4.11) is applied; otherwise, no conversions
+//        apply. If the template-argument represents a set of overloaded member
+//        functions, the matching member function is selected from the set
+//        (13.4).
+namespace pointer_to_member_function {
+  struct X { };
+  struct Y : X { 
+    int f(int);
+    int g(int);
+    int g(float);
+    float h(float);
+  };
+
+  template<int (Y::*)(int)> struct X0 {}; // expected-note{{template parameter is declared here}}
+  X0<&Y::f> x0a;
+  X0<&Y::g> x0b;
+  X0<&Y::h> x0c; // expected-error{{non-type template argument of type 'float (pointer_to_member_function::Y::*)(float)' cannot be converted to a value of type 'int (pointer_to_member_function::Y::*)(int)'}}
+}
+
+//     -- For a non-type template-parameter of type pointer to data member,
+//        qualification conversions (4.4) are applied; if the template-argument
+//        is of type std::nullptr_t, the null member pointer conversion (4.11)
+//        is applied.
+namespace pointer_to_member_data {
+  struct X { int x; };
+  struct Y : X { int y; };
+
+  template<int Y::*> struct X0 {}; // expected-note{{template parameter is declared here}}
+  X0<&Y::y> x0a;
+  X0<&Y::x> x0b;  // expected-error{{non-type template argument of type 'int pointer_to_member_data::X::*' cannot be converted to a value of type 'int pointer_to_member_data::Y::*'}}
+
+  // Test qualification conversions
+  template<const int Y::*> struct X1 {};
+  X1<&Y::y> x1a;
+}
diff --git a/clang/test/CXX/temp/temp.arg/temp.arg.template/p3-0x.cpp b/clang/test/CXX/temp/temp.arg/temp.arg.template/p3-0x.cpp
new file mode 100644
index 0000000..1c13bff
--- /dev/null
+++ b/clang/test/CXX/temp/temp.arg/temp.arg.template/p3-0x.cpp
@@ -0,0 +1,40 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+template <class T> struct eval; // expected-note 3{{template is declared here}}
+
+template <template <class, class...> class TT, class T1, class... Rest> 
+struct eval<TT<T1, Rest...>> { };
+
+template <class T1> struct A; 
+template <class T1, class T2> struct B; 
+template <int N> struct C; 
+template <class T1, int N> struct D; 
+template <class T1, class T2, int N = 17> struct E;
+
+eval<A<int>> eA;
+eval<B<int, float>> eB;
+eval<C<17>> eC; // expected-error{{implicit instantiation of undefined template 'eval<C<17> >'}}
+eval<D<int, 17>> eD; // expected-error{{implicit instantiation of undefined template 'eval<D<int, 17> >'}}
+eval<E<int, float>> eE; // expected-error{{implicit instantiation of undefined template 'eval<E<int, float, 17> >}}
+
+template<template <int ...N> class TT> struct X0 { }; // expected-note{{previous non-type template parameter with type 'int' is here}}
+template<int I, int J, int ...Rest> struct X0a;
+template<int ...Rest> struct X0b;
+template<int I, long J> struct X0c; // expected-note{{template non-type parameter has a different type 'long' in template argument}}
+
+X0<X0a> inst_x0a;
+X0<X0b> inst_x0b;
+X0<X0c> inst_x0c; // expected-error{{template template argument has different template parameters than its corresponding template template parameter}}
+
+template<typename T, 
+         template <T ...N> class TT>  // expected-note{{previous non-type template parameter with type 'short' is here}}
+struct X1 { };
+template<int I, int J, int ...Rest> struct X1a;
+template<long I, long ...Rest> struct X1b;
+template<short I, short J> struct X1c;
+template<short I, long J> struct X1d; // expected-note{{template non-type parameter has a different type 'long' in template argument}}
+
+X1<int, X1a> inst_x1a;
+X1<long, X1b> inst_x1b;
+X1<short, X1c> inst_x1c;
+X1<short, X1d> inst_x1d; // expected-error{{template template argument has different template parameters than its corresponding template template paramete}}
diff --git a/clang/test/CXX/temp/temp.arg/temp.arg.type/p2-cxx0x.cpp b/clang/test/CXX/temp/temp.arg/temp.arg.type/p2-cxx0x.cpp
new file mode 100644
index 0000000..b03ed46
--- /dev/null
+++ b/clang/test/CXX/temp/temp.arg/temp.arg.type/p2-cxx0x.cpp
@@ -0,0 +1,20 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s
+
+// C++03 imposed restrictions in this paragraph that were lifted with 0x, so we
+// just test that the example given now parses cleanly.
+
+template <class T> class X { };
+template <class T> void f(T t) { }
+struct { } unnamed_obj;
+void f() {
+  struct A { };
+  enum { e1 };
+  typedef struct { } B;
+  B b;
+  X<A> x1;
+  X<A*> x2;
+  X<B> x3;
+  f(e1);
+  f(unnamed_obj);
+  f(b);
+}
diff --git a/clang/test/CXX/temp/temp.arg/temp.arg.type/p2.cpp b/clang/test/CXX/temp/temp.arg/temp.arg.type/p2.cpp
new file mode 100644
index 0000000..0fd9a7e
--- /dev/null
+++ b/clang/test/CXX/temp/temp.arg/temp.arg.type/p2.cpp
@@ -0,0 +1,42 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+template<class T> struct A {
+  static T t; // expected-error{{static data member instantiated with function type 'int ()'}}
+};
+typedef int function();
+A<function> a; // expected-note{{instantiation of}}
+
+template<typename T> struct B {
+  B() { T t; } // expected-error{{variable instantiated with function type 'int ()'}}
+};
+B<function> b; // expected-note{{instantiation of}}
+
+template <typename T> int f0(void *, const T&); // expected-note{{candidate template ignored: substitution failure}}
+enum {e}; // expected-note{{unnamed type used in template argument was declared here}}
+
+void test_f0(int n) {
+  int i = f0(0, e); // expected-warning{{template argument uses unnamed type}}
+  int vla[n];
+  f0(0, vla); // expected-error{{no matching function for call to 'f0'}}
+}
+
+namespace N0 {
+  template <typename R, typename A1> void f0(R (*)(A1));
+  template <typename T> int f1(T);
+  template <typename T, typename U> int f1(T, U);
+  enum {e1}; // expected-note 2{{unnamed type used in template argument was declared here}}
+  enum {e2}; // expected-note 2{{unnamed type used in template argument was declared here}}
+  enum {e3}; // expected-note{{unnamed type used in template argument was declared here}}
+
+  template<typename T> struct X;
+  template<typename T> struct X<T*> { };
+
+  void f() {
+    f0( // expected-warning{{template argument uses unnamed type}}
+       &f1<__typeof__(e1)>); // expected-warning{{template argument uses unnamed type}}
+    int (*fp1)(int, __typeof__(e2)) = f1; // expected-warning{{template argument uses unnamed type}}
+    f1(e2); // expected-warning{{template argument uses unnamed type}}
+    f1(e2);
+
+    X<__typeof__(e3)*> x; // expected-warning{{template argument uses unnamed type}}
+  }
+}
diff --git a/clang/test/CXX/temp/temp.decls/p3.cpp b/clang/test/CXX/temp/temp.decls/p3.cpp
new file mode 100644
index 0000000..41811ff
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/p3.cpp
@@ -0,0 +1,7 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+template<typename T> using A = int;
+template<typename T> using A<T*> = char; // expected-error {{partial specialization of alias templates is not permitted}}
+template<> using A<char> = char; // expected-error {{explicit specialization of alias templates is not permitted}}
+template using A<char> = char; // expected-error {{explicit instantiation of alias templates is not permitted}}
+using A<char> = char; // expected-error {{name defined in alias declaration must be an identifier}}
diff --git a/clang/test/CXX/temp/temp.decls/temp.alias/p1.cpp b/clang/test/CXX/temp/temp.decls/temp.alias/p1.cpp
new file mode 100644
index 0000000..966e3c1
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.alias/p1.cpp
@@ -0,0 +1,8 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+template<typename T> using U = T;
+
+// The name of the alias template is a template-name.
+U<char> x;
+void f(U<int>);
+typedef U<U<U<U<int>>>> I;
diff --git a/clang/test/CXX/temp/temp.decls/temp.alias/p2.cpp b/clang/test/CXX/temp/temp.decls/temp.alias/p2.cpp
new file mode 100644
index 0000000..a5b39fe
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.alias/p2.cpp
@@ -0,0 +1,45 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+template<typename T> using U = T;
+
+using I = U<U<U<U<int>>>>;
+using I = int;
+
+template<typename A, typename B> using Fst = A;
+template<typename A, typename B> using Snd = B;
+
+using I = Fst<Snd<char,int>,double>;
+
+namespace StdExample {
+  // Prerequisites for example.
+  template<class T, class A> struct vector { /* ... */ };
+
+
+  template<class T> struct Alloc {};
+  template<class T> using Vec = vector<T, Alloc<T>>;
+  Vec<int> v;
+
+  template<class T>
+    void process(Vec<T>& v) // expected-note {{previous definition is here}}
+    { /* ... */ }
+
+  template<class T>
+    void process(vector<T, Alloc<T>>& w) // expected-error {{redefinition of 'process'}}
+    { /* ... */ }
+
+  template<template<class> class TT>
+    void f(TT<int>); // expected-note {{candidate template ignored}}
+
+  template<template<class,class> class TT>
+    void g(TT<int, Alloc<int>>);
+
+  int h() {
+    f(v); // expected-error {{no matching function for call to 'f'}}
+    g(v); // OK: TT = vector
+  }
+
+
+  // v's type is same as vector<int, Alloc<int>>.
+  using VTest = vector<int, Alloc<int>>;
+  using VTest = decltype(v);
+}
diff --git a/clang/test/CXX/temp/temp.decls/temp.alias/p3.cpp b/clang/test/CXX/temp/temp.decls/temp.alias/p3.cpp
new file mode 100644
index 0000000..afd9b4b
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.alias/p3.cpp
@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// The example given in the standard (this is rejected for other reasons anyway).
+template<class T> struct A;
+template<class T> using B = typename A<T>::U; // expected-error {{no type named 'U' in 'A<T>'}}
+template<class T> struct A {
+  typedef B<T> U; // expected-note {{in instantiation of template type alias 'B' requested here}}
+};
+B<short> b;
+
+template<typename T> using U = int;
+// FIXME: This is illegal, but probably only because CWG1044 missed this paragraph.
+template<typename T> using U = U<T>;
diff --git a/clang/test/CXX/temp/temp.decls/temp.class.spec/p6.cpp b/clang/test/CXX/temp/temp.decls/temp.class.spec/p6.cpp
new file mode 100644
index 0000000..d0fc797
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.class.spec/p6.cpp
@@ -0,0 +1,76 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// Test class template partial specializations of member templates.
+template<typename T>
+struct X0 {
+  template<typename U> struct Inner0 {
+    static const unsigned value = 0;
+  };
+  
+  template<typename U> struct Inner0<U*> { 
+    static const unsigned value = 1;
+  };
+};
+
+template<typename T> template<typename U>
+struct X0<T>::Inner0<const U*> {
+  static const unsigned value = 2;
+};
+
+int array0[X0<int>::Inner0<int>::value == 0? 1 : -1];
+int array1[X0<int>::Inner0<int*>::value == 1? 1 : -1];
+int array2[X0<int>::Inner0<const int*>::value == 2? 1 : -1];
+
+// Make sure we can provide out-of-line class template partial specializations
+// for member templates (and instantiate them).
+template<class T> struct A { 
+  struct C {
+    template<class T2> struct B;
+  };
+};
+
+// partial specialization of A<T>::C::B<T2> 
+template<class T> template<class T2> struct A<T>::C::B<T2*> { }; 
+
+A<short>::C::B<int*> absip;
+
+// Check for conflicts during template instantiation. 
+template<typename T, typename U>
+struct Outer {
+  template<typename X, typename Y> struct Inner;
+  template<typename Y> struct Inner<T, Y> {}; // expected-note{{previous}}
+  template<typename Y> struct Inner<U, Y> {}; // expected-error{{cannot be redeclared}}
+};
+
+Outer<int, int> outer; // expected-note{{instantiation}}
+
+// Test specialization of class template partial specialization members.
+template<> template<typename Z>
+struct X0<float>::Inner0<Z*> {
+  static const unsigned value = 3;
+};
+
+int array3[X0<float>::Inner0<int>::value == 0? 1 : -1];
+int array4[X0<float>::Inner0<int*>::value == 3? 1 : -1];
+int array5[X0<float>::Inner0<const int*>::value == 2? 1 : -1];
+
+namespace rdar8651930 {
+  template<typename OuterT>
+  struct Outer {
+    template<typename T, typename U>
+    struct Inner;
+
+    template<typename T>
+    struct Inner<T, T> { 
+      static const bool value = true;
+    };
+
+    template<typename T, typename U>
+    struct Inner { 
+      static const bool value = false;
+    };
+  };
+
+  int array0[Outer<int>::Inner<int, int>::value? 1 : -1];
+  int array1[Outer<int>::Inner<int, float>::value? -1 : 1];
+}
diff --git a/clang/test/CXX/temp/temp.decls/temp.class.spec/p8-0x.cpp b/clang/test/CXX/temp/temp.decls/temp.class.spec/p8-0x.cpp
new file mode 100644
index 0000000..aa1e2d4
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.class.spec/p8-0x.cpp
@@ -0,0 +1,8 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+template<int ...Values> struct X1;
+
+template<int ...Values> 
+struct X1<0, Values+1 ...>; // expected-error{{non-type template argument depends on a template parameter of the partial specialization}}
+
+
diff --git a/clang/test/CXX/temp/temp.decls/temp.class.spec/p9-0x.cpp b/clang/test/CXX/temp/temp.decls/temp.class.spec/p9-0x.cpp
new file mode 100644
index 0000000..b754368
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.class.spec/p9-0x.cpp
@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// -- The argument list of the specialization shall not be identical
+//    to the implicit argument list of the primary template.
+
+template<typename T, typename ...Types>
+struct X1; 
+
+template<typename T, typename ...Types>
+struct X1<T, Types...> // expected-error{{class template partial specialization does not specialize any template argument; to define the primary template, remove the template argument list}}
+{ };
+
+
diff --git a/clang/test/CXX/temp/temp.decls/temp.class.spec/p9.cpp b/clang/test/CXX/temp/temp.decls/temp.class.spec/p9.cpp
new file mode 100644
index 0000000..2a3e914
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.class.spec/p9.cpp
@@ -0,0 +1,26 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// PR8905
+template<char C1, char C2>
+struct X {
+  static const bool value = 0;
+};
+
+template<int C1>
+struct X<C1, C1> {
+  static const bool value = 1;
+};
+
+int check0[X<1, 2>::value == 0? 1 : -1];
+int check1[X<1, 1>::value == 1? 1 : -1];
+
+template<int, int, int> struct int_values {
+  static const unsigned value = 0;
+};
+
+template<unsigned char C1, unsigned char C3>
+struct int_values<C1, 12, C3> {
+  static const unsigned value = 1;
+};
+
+int check2[int_values<256, 12, 3>::value == 0? 1 : -1];  
diff --git a/clang/test/CXX/temp/temp.decls/temp.class.spec/temp.class.order/p2.cpp b/clang/test/CXX/temp/temp.decls/temp.class.spec/temp.class.order/p2.cpp
new file mode 100644
index 0000000..97457ea
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.class.spec/temp.class.order/p2.cpp
@@ -0,0 +1,48 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+template<int I, int J, class T> struct X { 
+  static const int value = 0;
+};
+
+template<int I, int J> struct X<I, J, int> { 
+  static const int value = 1;
+};
+
+template<int I> struct X<I, I, int> { 
+  static const int value = 2;
+};
+
+int array0[X<0, 0, float>::value == 0? 1 : -1];
+int array1[X<0, 1, int>::value == 1? 1 : -1];
+int array2[X<0, 0, int>::value == 2? 1 : -1];
+
+namespace DependentSubstPartialOrdering {
+  template<typename T, typename U = void, typename V = void>
+  struct X { 
+    static const unsigned value = 1;
+  };
+
+  template<typename T, typename U>
+  struct X<T, U, typename T::is_b> {
+    static const unsigned value = 2;
+  };
+
+  template<typename T>
+  struct X<T, typename T::is_a, typename T::is_b> {
+    static const unsigned value = 3;
+  };
+
+  struct X1 { };
+
+  struct X2 { 
+    typedef void is_b;
+  };
+
+  struct X3 {
+    typedef void is_a;
+    typedef void is_b;
+  };
+
+  int check_X1[X<X1, void, void>::value == 1? 1 : -1];
+  int check_X2[X<X2, void, void>::value == 2? 1 : -1];
+  int check_X3[X<X3, void, void>::value == 3? 1 : -1];
+}
diff --git a/clang/test/CXX/temp/temp.decls/temp.class.spec/temp.class.spec.mfunc/p1-neg.cpp b/clang/test/CXX/temp/temp.decls/temp.class.spec/temp.class.spec.mfunc/p1-neg.cpp
new file mode 100644
index 0000000..59253db
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.class.spec/temp.class.spec.mfunc/p1-neg.cpp
@@ -0,0 +1,25 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template<typename T, int N>
+struct A;
+
+template<typename T> // expected-note{{previous template declaration}}
+struct A<T*, 2> {
+  void f0();
+  void f1();
+  void f2();
+};
+
+template<>
+struct A<int, 1> {
+  void g0();
+};
+
+// FIXME: We should probably give more precise diagnostics here, but the
+// diagnostics we give aren't terrible.
+// FIXME: why not point to the first parameter that's "too many"?
+template<typename T, int N> // expected-error{{too many template parameters}}
+void A<T*, 2>::f0() { }
+
+template<typename T, int N>
+void A<T, N>::f1() { } // expected-error{{out-of-line definition}}
diff --git a/clang/test/CXX/temp/temp.decls/temp.class.spec/temp.class.spec.mfunc/p1.cpp b/clang/test/CXX/temp/temp.decls/temp.class.spec/temp.class.spec.mfunc/p1.cpp
new file mode 100644
index 0000000..87e21e4
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.class.spec/temp.class.spec.mfunc/p1.cpp
@@ -0,0 +1,25 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+template<typename T, int N>
+struct A;
+
+template<typename T>
+struct A<T*, 2> {
+  A(T);
+  ~A();
+  
+  void f(T*);
+  
+  operator T*();
+  
+  static T value;
+};
+
+template<class X> void A<X*, 2>::f(X*) { }
+
+template<class X> X A<X*, 2>::value;
+
+template<class X> A<X*, 2>::A(X) { value = 0; }
+
+template<class X> A<X*, 2>::~A() { }
+
+template<class X> A<X*, 2>::operator X*() { return 0; }
diff --git a/clang/test/CXX/temp/temp.decls/temp.class/temp.mem.class/p1.cpp b/clang/test/CXX/temp/temp.decls/temp.class/temp.mem.class/p1.cpp
new file mode 100644
index 0000000..b65e1d0
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.class/temp.mem.class/p1.cpp
@@ -0,0 +1,27 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template<typename T, typename U>
+struct X0 {
+  struct Inner;
+};
+
+template<typename T, typename U>
+struct X0<T, U>::Inner {
+  T x;
+  U y;
+  
+  void f() { x = y; } // expected-error{{incompatible}}
+};
+
+
+void test(int i, float f) {
+  X0<int, float>::Inner inner;
+  inner.x = 5;
+  inner.y = 3.4;
+  inner.f();
+  
+  X0<int*, float *>::Inner inner2;
+  inner2.x = &i;
+  inner2.y = &f;
+  inner2.f(); // expected-note{{instantiation}}
+}
diff --git a/clang/test/CXX/temp/temp.decls/temp.class/temp.mem.enum/p1.cpp b/clang/test/CXX/temp/temp.decls/temp.class/temp.mem.enum/p1.cpp
new file mode 100644
index 0000000..f8cc009
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.class/temp.mem.enum/p1.cpp
@@ -0,0 +1,152 @@
+// RUN: %clang_cc1 -std=c++11 -verify %s
+
+template<typename T> struct A {
+  enum E : T; // expected-note {{here}}
+  E v;
+  E f() { return A::e1; } // expected-error {{no member named 'e1' in 'A<T>'}}
+  E g() { return E::e1; }
+  E h();
+};
+
+A<int> a;
+A<int>::E a0 = A<int>().v;
+int n = A<int>::E::e1; // expected-error {{implicit instantiation of undefined member}}
+
+template<typename T> enum A<T>::E : T { e1, e2 };
+
+// FIXME: Now that A<T>::E is defined, we are supposed to inject its enumerators
+// into the already-instantiated class A<T>. This seems like a really bad idea,
+// though, so we don't implement that, but what we do implement is inconsistent.
+//
+// Either do as the standard says, or only include enumerators lexically defined
+// within the class in its scope.
+A<int>::E a1 = A<int>::e1; // expected-error {{no member named 'e1' in 'A<int>'}}
+
+A<char>::E a2 = A<char>::e2;
+
+template<typename T> typename A<T>::E A<T>::h() { return e2; }
+A<short>::E a3 = A<short>().h();
+
+
+template<typename T> struct B {
+  enum class E;
+  E v;
+  E f() { return E::e1; }
+  E g();
+};
+
+B<int> b;
+B<int>::E b0 = B<int>().v;
+
+template<typename T> enum class B<T>::E { e1, e2 };
+B<int>::E b1 = B<int>::E::e1;
+
+B<char>::E b2 = B<char>::E::e2;
+
+template<typename T> typename B<T>::E B<T>::g() { return e2; }
+B<short>::E b3 = B<short>().g();
+
+
+// Enumeration members of class templates can be explicitly specialized. For
+// unscoped enumerations, specializations must be defined before the primary
+// template is, since otherwise the primary template will be implicitly
+// instantiated when we parse the nested name specifier.
+template<> enum A<long long>::E : long long { e3, e4 }; // expected-error {{explicit specialization of 'E' after instantiation}} expected-note {{first required here}}
+
+template<> enum class B<long long>::E { e3, e4 };
+B<long long>::E b4 = B<long long>::E::e4;
+
+B<long>::E b5;
+template<> enum class B<long>::E { e5 };
+void fb5() { b5 = decltype(b5)::e5; }
+B<long>::E b6 = B<long>::E::e5;
+
+
+template<typename T> struct C {
+  enum class E : T;
+};
+
+template<> enum class C<long long>::E : long long { e3, e4 };
+C<long long>::E c0 = C<long long>::E::e3;
+
+C<long>::E c1;
+template<> enum class C<long>::E : long { e5 };
+void fc1() { c1 = decltype(c1)::e5; }
+C<long>::E c2 = C<long>::E::e5;
+
+template<> enum class C<int>::E : int { e6 };
+template<typename T> enum class C<T>::E : T { e0 };
+C<int>::E c3 = C<int>::E::e6;
+C<int>::E c4 = C<int>::E::e0; // expected-error {{no member named 'e0' in 'C<int>::E'}}
+
+
+// Enumeration members can't be partially-specialized.
+template<typename T> enum class B<T*>::E { e5, e6 }; // expected-error {{nested name specifier for a declaration cannot depend on a template parameter}}
+
+
+// Explicit specializations can be forward-declared.
+template<typename T>
+struct D {
+  enum class E { e1 };
+};
+template<> enum class D<int>::E;
+D<int>::E d1 = D<int>::E::e1; // expected-error {{incomplete type 'D<int>::E'}}
+template<> enum class D<int>::E { e2 };
+D<int>::E d2 = D<int>::E::e2;
+D<char>::E d3 = D<char>::E::e1; // expected-note {{first required here}}
+D<char>::E d4 = D<char>::E::e2; // expected-error {{no member named 'e2'}}
+template<> enum class D<char>::E { e3 }; // expected-error {{explicit specialization of 'E' after instantiation}}
+
+template<> enum class D<short>::E;
+struct F {
+  // Per C++11 [class.friend]p3, these friend declarations have no effect.
+  // Only classes and functions can be friends.
+  template<typename T> friend enum D<T>::E;
+  template<> friend enum D<short>::E;
+
+  template<> friend enum D<double>::E { e3 }; // expected-error {{cannot define a type in a friend declaration}}
+
+private:
+  static const int n = 1; // expected-note {{private here}}
+};
+template<> enum class D<short>::E {
+  e = F::n // expected-error {{private member}}
+};
+
+class Access {
+  friend class X;
+
+  template<typename T>
+  class Priv {
+    friend class X;
+
+    enum class E : T;
+  };
+
+  class S {
+    typedef int N; // expected-note {{here}}
+    static const int k = 3; // expected-note {{here}}
+
+    friend class Priv<char>;
+  };
+
+  static const int k = 5;
+};
+
+template<> enum class Access::Priv<Access::S::N>::E
+  : Access::S::N { // expected-error {{private member}}
+  a = Access::k, // ok
+  b = Access::S::k // expected-error {{private member}}
+};
+
+template<typename T> enum class Access::Priv<T>::E : T {
+  c = Access::k,
+  d = Access::S::k
+};
+
+class X {
+  Access::Priv<int>::E a = Access::Priv<int>::E::a;
+  Access::Priv<char>::E c = Access::Priv<char>::E::d;
+  // FIXME: We should see an access error for this enumerator.
+  Access::Priv<short>::E b = Access::Priv<short>::E::d;
+};
diff --git a/clang/test/CXX/temp/temp.decls/temp.class/temp.mem.func/p1-retmem.cpp b/clang/test/CXX/temp/temp.decls/temp.class/temp.mem.func/p1-retmem.cpp
new file mode 100644
index 0000000..4c05c62
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.class/temp.mem.func/p1-retmem.cpp
@@ -0,0 +1,28 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template<typename T> struct X1 { };
+
+template<typename T>
+struct X0 {
+  typedef int size_type;
+  typedef T value_type;
+  
+  size_type f0() const;
+  value_type *f1();
+  X1<value_type*> f2();
+};
+
+template<typename T>
+typename X0<T>::size_type X0<T>::f0() const { 
+  return 0;
+}
+
+template<typename U>
+typename X0<U>::value_type *X0<U>::f1() { 
+  return 0;
+};
+
+template<typename U>
+X1<typename X0<U>::value_type*> X0<U>::f2() { 
+  return 0;
+};
diff --git a/clang/test/CXX/temp/temp.decls/temp.class/temp.mem.func/p1.cpp b/clang/test/CXX/temp/temp.decls/temp.class/temp.mem.func/p1.cpp
new file mode 100644
index 0000000..1764563
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.class/temp.mem.func/p1.cpp
@@ -0,0 +1,100 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+template<typename T, typename U> // expected-note{{previous template}}
+class X0 {
+public:
+  typedef int size_type;
+  
+  X0(int);
+  ~X0();
+  
+  void f0(const T&, const U&);
+  
+  T& operator[](int i) const;
+  
+  void f1(size_type) const;
+  void f2(size_type) const;
+  void f3(size_type) const;
+  void f4() ;
+  
+  operator T*() const;
+  
+  T value;
+};
+
+template<typename T, typename U>
+void X0<T, U>::f0(const T&, const U&) { // expected-note{{previous definition}}
+}
+
+template<class X, class Y>
+X& X0<X, Y>::operator[](int i) const {
+  (void)i;
+  return value;
+}
+
+template<class X, class Y>
+void X0<X, Y>::f1(int) const { }
+
+template<class X, class Y>
+void X0<X, Y>::f2(size_type) const { }
+
+template<class X, class Y, class Z> // expected-error{{too many template parameters}}
+void X0<X, Y>::f3(size_type) const {
+}
+
+template<class X, class Y> 
+void X0<Y, X>::f4() { } // expected-error{{does not refer}}
+
+// FIXME: error message should probably say, "redefinition of 'X0<T, U>::f0'"
+// rather than just "redefinition of 'f0'"
+template<typename T, typename U>
+void X0<T, U>::f0(const T&, const U&) { // expected-error{{redefinition}}
+}
+
+// Test out-of-line constructors, destructors
+template<typename T, typename U>
+X0<T, U>::X0(int x) : value(x) { }
+
+template<typename T, typename U>
+X0<T, U>::~X0() { }
+
+// Test out-of-line conversion functions.
+template<typename T, typename U>
+X0<T, U>::operator T*() const {
+  return &value;
+}
+
+namespace N { template <class X> class A {void a();}; }
+namespace N { template <class X> void A<X>::a() {} }
+
+// PR5566
+template<typename T>
+struct X1 { 
+  template<typename U>
+  struct B { void f(); };
+};
+
+template<typename T>
+template<typename U>
+void X1<T>::template B<U>::f() { }
+
+// PR5527
+template <template <class> class T>
+class X2 {
+  template <class F>
+  class Bar {
+    void Func();
+  };
+};
+
+template <template <class> class T>
+template <class F>
+void X2<T>::Bar<F>::Func() {}
+
+// PR5528
+template <template <class> class T>
+class X3 {
+  void F();
+};
+
+template <template <class> class T>
+void X3<T>::F() {}
diff --git a/clang/test/CXX/temp/temp.decls/temp.class/temp.mem.func/p1inst.cpp b/clang/test/CXX/temp/temp.decls/temp.class/temp.mem.func/p1inst.cpp
new file mode 100644
index 0000000..f09faa9
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.class/temp.mem.func/p1inst.cpp
@@ -0,0 +1,17 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+// Test instantiation of member functions of class templates defined out-of-line
+template<typename T, typename U>
+struct X0 {
+  void f(T *t, const U &u);
+  void f(T *);
+};
+
+template<typename T, typename U>
+void X0<T, U>::f(T *t, const U &u) {
+  *t = u; // expected-error{{not assignable}}
+}
+
+void test_f(X0<float, int> xfi, X0<void, int> xvi, float *fp, void *vp, int i) {
+  xfi.f(fp, i);
+  xvi.f(vp, i); // expected-note{{instantiation}}
+}
diff --git a/clang/test/CXX/temp/temp.decls/temp.class/temp.mem.func/pr5056.cpp b/clang/test/CXX/temp/temp.decls/temp.class/temp.mem.func/pr5056.cpp
new file mode 100644
index 0000000..70c9c70
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.class/temp.mem.func/pr5056.cpp
@@ -0,0 +1,17 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+extern "C" void * malloc(int);
+
+template <typename T> struct A {
+  void *malloc(int);
+};
+
+template <typename T>
+inline void *A<T>::malloc(int)
+{
+  return 0;
+}
+
+void f() {
+  malloc(10);
+}
diff --git a/clang/test/CXX/temp/temp.decls/temp.class/temp.static/p1-inst.cpp b/clang/test/CXX/temp/temp.decls/temp.class/temp.static/p1-inst.cpp
new file mode 100644
index 0000000..9fc4a58
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.class/temp.static/p1-inst.cpp
@@ -0,0 +1,28 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// Test instantiation of static data members declared out-of-line.
+
+template<typename T>
+struct X {
+  static T value;
+};
+
+template<typename T> 
+  T X<T>::value = 17; // expected-error{{no viable conversion}}
+
+struct InitOkay {
+  InitOkay(int) { }
+};
+
+struct CannotInit { }; // expected-note{{candidate constructor (the implicit copy constructor) not viable}}
+
+int &returnInt() { return X<int>::value; }
+float &returnFloat() { return X<float>::value; }
+
+InitOkay &returnInitOkay() { return X<InitOkay>::value; }
+
+unsigned long sizeOkay() { return sizeof(X<CannotInit>::value); }
+  
+CannotInit &returnError() {
+  return X<CannotInit>::value; // expected-note{{instantiation}}
+}
diff --git a/clang/test/CXX/temp/temp.decls/temp.class/temp.static/p1.cpp b/clang/test/CXX/temp/temp.decls/temp.class/temp.static/p1.cpp
new file mode 100644
index 0000000..2eae112
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.class/temp.static/p1.cpp
@@ -0,0 +1,26 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template<typename T>
+struct X0 {
+  static T value;
+};
+
+template<typename T>
+T X0<T>::value = 0; // expected-error{{no viable conversion}}
+
+struct X1 { 
+  X1(int);
+};
+
+struct X2 { }; // expected-note{{candidate constructor (the implicit copy constructor) not viable}}
+
+int& get_int() { return X0<int>::value; }
+X1& get_X1() { return X0<X1>::value; }
+
+double*& get_double_ptr() { return X0<int*>::value; } // expected-error{{non-const lvalue reference to type 'double *' cannot bind to a value of unrelated type 'int *'}}
+
+X2& get_X2() { 
+  return X0<X2>::value; // expected-note{{instantiation}}
+}
+  
+template<typename T> T x; // expected-error{{variable 'x' declared as a template}}
diff --git a/clang/test/CXX/temp/temp.decls/temp.fct/temp.func.order/p3-0x.cpp b/clang/test/CXX/temp/temp.decls/temp.fct/temp.func.order/p3-0x.cpp
new file mode 100644
index 0000000..63909fb
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.fct/temp.func.order/p3-0x.cpp
@@ -0,0 +1,17 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+// Core DR 532.
+namespace PR8130 {
+  struct A { };
+
+  template<class T> struct B {
+    template<class R> int &operator*(R&);
+  };
+
+  template<class T, class R> float &operator*(T&, R&);
+  void test() {
+    A a;
+    B<A> b;
+    int &ir = b * a;
+  }
+}
diff --git a/clang/test/CXX/temp/temp.decls/temp.fct/temp.func.order/p3.cpp b/clang/test/CXX/temp/temp.decls/temp.fct/temp.func.order/p3.cpp
new file mode 100644
index 0000000..2ffdd95
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.fct/temp.func.order/p3.cpp
@@ -0,0 +1,16 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+namespace DeduceVsMember {
+  template<typename T>
+  struct X {
+    template<typename U>
+    int &operator==(const U& other) const;
+  };
+
+  template<typename T, typename U>
+  float &operator==(const T&, const X<U>&);
+
+  void test(X<int> xi, X<float> xf) {
+    float& ir = (xi == xf);
+  }
+}
diff --git a/clang/test/CXX/temp/temp.decls/temp.fct/temp.func.order/p4.cpp b/clang/test/CXX/temp/temp.decls/temp.fct/temp.func.order/p4.cpp
new file mode 100644
index 0000000..b2a6219
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.fct/temp.func.order/p4.cpp
@@ -0,0 +1,23 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template<class T> struct A { A(); };
+template<class T> int &f(T); 
+template<class T> float &f(T*); 
+template<class T> double &f(const T*);
+
+template<class T> void g(T); // expected-note{{candidate}}
+template<class T> void g(T&); // expected-note{{candidate}}
+
+template<class T> int &h(const T&); 
+template<class T> float &h(A<T>&);
+
+void m() { 
+  const int *p; 
+  double &dr1 = f(p); 
+  float x; 
+  g(x); // expected-error{{ambiguous}}
+  A<int> z; 
+  float &fr1 = h(z);
+  const A<int> z2; 
+  int &ir1 = h(z2);
+}
diff --git a/clang/test/CXX/temp/temp.decls/temp.fct/temp.func.order/p5.cpp b/clang/test/CXX/temp/temp.decls/temp.fct/temp.func.order/p5.cpp
new file mode 100644
index 0000000..4d34968
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.fct/temp.func.order/p5.cpp
@@ -0,0 +1,12 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+template<class T> int &f(T); 
+template<class T> float &f(T*, int=1); 
+
+template<class T> int &g(T); 
+template<class T> float &g(T*, ...);
+
+int main() { 
+  int* ip; 
+  float &fr1 = f(ip); 
+  float &fr2 = g(ip);
+}
diff --git a/clang/test/CXX/temp/temp.decls/temp.fct/temp.over.link/p4-neg.cpp b/clang/test/CXX/temp/temp.decls/temp.fct/temp.over.link/p4-neg.cpp
new file mode 100644
index 0000000..e9a3eaa
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.fct/temp.over.link/p4-neg.cpp
@@ -0,0 +1,27 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template<typename T> void f0(T) { } // expected-note{{previous}}
+template<class U> void f0(U) { } // expected-error{{redefinition}}
+
+template<int I> void f0() { } // expected-note{{previous}}
+template<int> void f0() { } // expected-error{{redefinition}}
+
+typedef int INT;
+
+template<template<class T, T Value1, INT> class X> 
+  void f0() { } // expected-note{{previous}}
+template<template<typename T, T Value1, int> class> 
+  void f0() { } // expected-error{{redefinition}}
+
+template<typename T>
+struct MetaFun;
+
+template<typename T>
+  typename MetaFun<T*>::type f0(const T&) { while (1) {} } // expected-note{{previous}}
+template<class U>
+  typename MetaFun<U*>::type f0(const U&) { while (1) {} } // expected-error{{redefinition}}
+
+// FIXME: We need canonicalization of expressions for this to work
+// template<int> struct A { };
+// template<int I> void f0(A<I>) { } // Xpected-note{{previous}}
+// template<int J> void f0(A<J>) { } // Xpected-error{{redefinition}}
diff --git a/clang/test/CXX/temp/temp.decls/temp.fct/temp.over.link/p4.cpp b/clang/test/CXX/temp/temp.decls/temp.fct/temp.over.link/p4.cpp
new file mode 100644
index 0000000..f42b94a
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.fct/temp.over.link/p4.cpp
@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// All of these function templates are distinct.
+template<typename T> void f0(T) { }
+template<typename T, typename U> void f0(T) { }
+template<typename T, typename U> void f0(U) { }
+void f0();
+template<typename T> void f0(T*);
+void f0(int);
+template<int I> void f0();
+template<typename T> void f0();
+
+
diff --git a/clang/test/CXX/temp/temp.decls/temp.fct/temp.over.link/p6.cpp b/clang/test/CXX/temp/temp.decls/temp.fct/temp.over.link/p6.cpp
new file mode 100644
index 0000000..a668ada
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.fct/temp.over.link/p6.cpp
@@ -0,0 +1,16 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template<int N, int M>
+struct A0 {
+  void g0();
+};
+
+template<int X, int Y> void f0(A0<X, Y>) { } // expected-note{{previous}}
+template<int N, int M> void f0(A0<M, N>) { }
+template<int V1, int V2> void f0(A0<V1, V2>) { } // expected-error{{redefinition}}
+
+template<int X, int Y> void f1(A0<0, (X + Y)>) { } // expected-note{{previous}}
+template<int X, int Y> void f1(A0<0, (X - Y)>) { }
+template<int A, int B> void f1(A0<0, (A + B)>) { } // expected-error{{redefinition}}
+
+template<int X, int Y> void A0<X, Y>::g0() { }
diff --git a/clang/test/CXX/temp/temp.decls/temp.friend/p1.cpp b/clang/test/CXX/temp/temp.decls/temp.friend/p1.cpp
new file mode 100644
index 0000000..63f569b
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.friend/p1.cpp
@@ -0,0 +1,358 @@
+// RUN: %clang_cc1 -verify -emit-llvm-only %s
+
+namespace test0 {
+template <typename T> struct Num {
+  T value_;
+
+public:
+  Num(T value) : value_(value) {}
+  T get() const { return value_; }
+
+  template <typename U> struct Rep {
+    U count_;
+    Rep(U count) : count_(count) {}
+
+    friend Num operator*(const Num &a, const Rep &n) {
+      Num x = 0;
+      for (U count = n.count_; count; --count)
+        x += a;
+      return x;
+    } 
+  };
+
+  friend Num operator+(const Num &a, const Num &b) {
+    return a.value_ + b.value_;
+  }
+
+  Num& operator+=(const Num& b) {
+    value_ += b.value_;
+    return *this;
+  }
+
+  class Representation {};
+  friend class Representation;
+};
+
+class A {
+  template <typename T> friend bool iszero(const A &a) throw();
+};
+
+template <class T> class B_iterator;
+template <class T> class B {
+  friend class B_iterator<T>;
+};
+
+int calc1() {
+  Num<int> left = -1;
+  Num<int> right = 1;
+  Num<int> result = left + right;
+  return result.get();
+}
+
+int calc2() {
+  Num<int> x = 3;
+  Num<int>::Rep<char> n = (char) 10;
+  Num<int> result = x * n;
+  return result.get();
+}
+}
+
+// Reduced from GNU <locale>
+namespace test1 {
+  class A {
+    bool b; // expected-note {{declared private here}}
+    template <typename T> friend bool has(const A&);
+  };
+  template <typename T> bool has(const A &x) {
+    return x.b;
+  }
+  template <typename T> bool hasnot(const A &x) {
+    return x.b; // expected-error {{'b' is a private member of 'test1::A'}}
+  }
+}
+
+namespace test2 {
+  class A {
+    bool b; // expected-note {{declared private here}}
+    template <typename T> friend class HasChecker;
+  };
+  template <typename T> class HasChecker {
+    bool check(A *a) {
+      return a->b;
+    }
+  };
+  template <typename T> class HasNotChecker {
+    bool check(A *a) {
+      return a->b; // expected-error {{'b' is a private member of 'test2::A'}}
+    }
+  };
+}
+
+namespace test3 {
+  class Bool;
+  template <class T> class User;
+  template <class T> T transform(class Bool, T);
+
+  class Bool {
+    friend class User<bool>;
+    friend bool transform<>(Bool, bool);
+
+    bool value; // expected-note 2 {{declared private here}}
+  };
+
+  template <class T> class User {
+    static T compute(Bool b) {
+      return b.value; // expected-error {{'value' is a private member of 'test3::Bool'}}
+    }
+  };
+
+  template <class T> T transform(Bool b, T value) {
+    if (b.value) // expected-error {{'value' is a private member of 'test3::Bool'}}
+      return value;
+    return value + 1;
+  }
+
+  template bool transform(Bool, bool);
+  template int transform(Bool, int); // expected-note {{requested here}}
+
+  template class User<bool>;
+  template class User<int>; // expected-note {{requested here}}
+}
+
+namespace test4 {
+  template <class T> class A {
+    template <class T0> friend class B;
+    bool foo(const A<T> *) const;
+  };
+
+  template <class T> class B {
+    bool bar(const A<T> *a, const A<T> *b) {
+      return a->foo(b);
+    }
+  };
+
+  template class B<int>;
+}
+
+namespace test5 {
+  template <class T, class U=int> class A {};
+  template <class T> class B {
+    template <class X, class Y> friend class A;
+  };
+  template class B<int>;
+  template class A<int>;
+}
+
+namespace Dependent {
+  template<typename T, typename Traits> class X;
+  template<typename T, typename Traits> 
+  X<T, Traits> operator+(const X<T, Traits>&, const T*);
+
+  template<typename T, typename Traits> class X {
+    typedef typename Traits::value_type value_type;
+    friend X operator+<>(const X&, const value_type*);
+  };
+}
+
+namespace test7 {
+  template <class T> class A { // expected-note {{declared here}}
+    friend class B;
+    int x; // expected-note {{declared private here}}
+  };
+
+  class B {
+    int foo(A<int> &a) {
+      return a.x;
+    }
+  };
+
+  class C {
+    int foo(A<int> &a) {
+      return a.x; // expected-error {{'x' is a private member of 'test7::A<int>'}}
+    }
+  };
+
+  // This shouldn't crash.
+  template <class T> class D {
+    friend class A; // expected-error {{elaborated type refers to a template}}
+  };
+  template class D<int>;
+}
+
+namespace test8 {
+  template <class N> class A {
+    static int x;
+    template <class T> friend void foo();
+  };
+  template class A<int>;
+
+  template <class T> void foo() {
+    A<int>::x = 0;
+  }
+  template void foo<int>();
+}
+
+namespace test9 {
+  template <class T> class A {
+    class B; class C;
+
+    int foo(B *b) {
+      return b->x;
+    }
+
+    int foo(C *c) {
+      return c->x; // expected-error {{'x' is a private member}}
+    }
+
+    class B {
+      int x;
+      friend int A::foo(B*);
+    };
+
+    class C {
+      int x; // expected-note {{declared private here}}
+    };
+  };
+
+  template class A<int>; // expected-note {{in instantiation}}
+}
+
+namespace test10 {
+  template <class T> class A;
+  template <class T> A<T> bar(const T*, const A<T>&);
+  template <class T> class A {
+  private:
+    void foo(); // expected-note {{declared private here}}
+    friend A bar<>(const T*, const A<T>&);
+  };
+
+  template <class T> A<T> bar(const T *l, const A<T> &r) {
+    A<T> l1;
+    l1.foo();
+
+    A<char> l2;
+    l2.foo(); // expected-error {{'foo' is a private member of 'test10::A<char>'}}
+
+    return l1;
+  }
+
+  template A<int> bar<int>(const int *, const A<int> &); // expected-note {{in instantiation}}
+}
+
+// PR6752: this shouldn't crash.
+namespace test11 {
+  struct Foo {
+    template<class A>
+    struct IteratorImpl {
+      template<class T> friend class IteratorImpl;
+    };
+  };
+
+  template struct Foo::IteratorImpl<int>;
+  template struct Foo::IteratorImpl<long>;  
+}
+
+// PR6827
+namespace test12 {
+  template <typename T> class Foo;
+  template <typename T> Foo<T> foo(T* t){ return Foo<T>(t, true); }
+
+  template <typename T> class Foo {
+  public:
+    Foo(T*);
+    friend Foo<T> foo<T>(T*);
+  private:
+    Foo(T*, bool); // expected-note {{declared private here}}
+  };
+
+  // Should work.
+  int globalInt;
+  Foo<int> f = foo(&globalInt);
+
+  // Shouldn't work.
+  long globalLong;
+  template <> Foo<long> foo(long *t) {
+    Foo<int> s(&globalInt, false); // expected-error {{calling a private constructor}}
+    return Foo<long>(t, true);
+  }
+}
+
+// PR6514
+namespace test13 {
+  template <int N, template <int> class Temp>
+  class Role : public Temp<N> {
+    friend class Temp<N>;
+    int x;
+  };
+
+  template <int N> class Foo {
+    void foo(Role<N, test13::Foo> &role) {
+      (void) role.x;
+    }
+  };
+
+  template class Foo<0>;
+}
+
+namespace test14 {
+  template <class T> class B;
+  template <class T> class A {
+    friend void B<T>::foo();
+    static void foo(); // expected-note {{declared private here}}
+  };
+
+  template <class T> class B {
+    void foo() { return A<long>::foo(); } // expected-error {{'foo' is a private member of 'test14::A<long>'}}
+  };
+
+  template class B<int>; // expected-note {{in instantiation}}
+}
+
+namespace test15 {
+  template <class T> class B;
+  template <class T> class A {
+    friend void B<T>::foo();
+
+    // This shouldn't be misrecognized as a templated-scoped reference.
+    template <class U> friend void B<T>::bar(U);
+
+    static void foo(); // expected-note {{declared private here}}
+  };
+
+  template <class T> class B {
+    void foo() { return A<long>::foo(); } // expected-error {{'foo' is a private member of 'test15::A<long>'}}
+  };
+
+  template <> class B<float> {
+    void foo() { return A<float>::foo(); }
+    template <class U> void bar(U u) {
+      (void) A<float>::foo();
+    }
+  };
+
+  template class B<int>; // expected-note {{in instantiation}}
+}
+
+namespace PR10913 {
+  template<class T> class X;
+
+  template<class T> void f(X<T> *x) {
+    x->member = 0;
+  }
+
+  template<class U, class T> void f2(X<T> *x) {
+    x->member = 0; // expected-error{{'member' is a protected member of 'PR10913::X<int>'}}
+  }
+
+  template<class T> class X {
+    friend void f<T>(X<T> *x);
+    friend void f2<T>(X<int> *x);
+
+  protected:
+    int member; // expected-note{{declared protected here}}
+  };
+
+  template void f(X<int> *);
+  template void f2<int>(X<int> *);
+  template void f2<float>(X<int> *); // expected-note{{in instantiation of function template specialization 'PR10913::f2<float, int>' requested here}}
+}
diff --git a/clang/test/CXX/temp/temp.decls/temp.friend/p3.cpp b/clang/test/CXX/temp/temp.decls/temp.friend/p3.cpp
new file mode 100644
index 0000000..0b2a25e
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.friend/p3.cpp
@@ -0,0 +1,12 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template <class T> class A {
+  typedef int Member;
+};
+
+class B {
+  template <class T> friend class A;
+  template <class T> friend class Undeclared;
+  
+  template <class T> friend typename A<T>::Member; // expected-error {{friend type templates must use an elaborated type}}
+};
diff --git a/clang/test/CXX/temp/temp.decls/temp.friend/p4.cpp b/clang/test/CXX/temp/temp.decls/temp.friend/p4.cpp
new file mode 100644
index 0000000..e036cef
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.friend/p4.cpp
@@ -0,0 +1,28 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template<typename T>
+struct X1 {
+  friend void f6(int) { } // expected-error{{redefinition of}} \
+                          // expected-note{{previous definition}}
+};
+
+X1<int> x1a; 
+X1<float> x1b; // expected-note {{in instantiation of}}
+
+template<typename T>
+struct X2 {
+  operator int();
+
+  friend void f(int x) { } // expected-error{{redefinition}} \
+                           // expected-note{{previous definition}}
+};
+
+int array0[sizeof(X2<int>)]; 
+int array1[sizeof(X2<float>)]; // expected-note{{instantiation of}}
+
+void g() {
+  X2<int> xi;
+  f(xi);
+  X2<float> xf; 
+  f(xf);
+}
diff --git a/clang/test/CXX/temp/temp.decls/temp.friend/p5.cpp b/clang/test/CXX/temp/temp.decls/temp.friend/p5.cpp
new file mode 100644
index 0000000..63fd3df
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.friend/p5.cpp
@@ -0,0 +1,103 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+namespace test0 {
+  template <class T> class A {
+    class Member {};
+  };
+
+  class B {
+    template <class T> friend class A<T>::Member;
+  };
+
+  A<int> a;
+  B b;
+}
+
+// rdar://problem/8204127
+namespace test1 {
+  template <class T> struct A;
+
+  class C {
+    static void foo();
+    template <class T> friend void A<T>::f();
+  };
+
+  template <class T> struct A {
+    void f() { C::foo(); }
+  };
+
+  template <class T> struct A<T*> {
+    void f() { C::foo(); }
+  };
+
+  template <> struct A<char> {
+    void f() { C::foo(); }
+  };
+}
+
+// FIXME: these should fail!
+namespace test2 {
+  template <class T> struct A;
+
+  class C {
+    static void foo();
+    template <class T> friend void A<T>::g();
+  };
+
+  template <class T> struct A {
+    void f() { C::foo(); }
+  };
+
+  template <class T> struct A<T*> {
+    void f() { C::foo(); }
+  };
+
+  template <> struct A<char> {
+    void f() { C::foo(); }
+  };
+}
+
+// Tests 3, 4 and 5 were all noted in <rdar://problem/8540527>.
+namespace test3 {
+  template <class T> struct A {
+    struct Inner {
+      static int foo();
+    };
+  };
+
+  template <class U> class C {
+    int i;
+    template <class T> friend struct A<T>::Inner;
+  };
+
+  template <class T> int A<T>::Inner::foo() {
+    C<int> c;
+    c.i = 0;
+    return 0;
+  }
+
+  int test = A<int>::Inner::foo();
+}
+
+namespace test4 {
+  template <class T> struct X {
+    template <class U> void operator+=(U);
+    
+    template <class V>
+    template <class U>
+    friend void X<V>::operator+=(U);
+  };
+
+  void test() {   
+    X<int>() += 1.0;
+  }
+}
+
+namespace test5 {
+  template<template <class> class T> struct A {
+    template<template <class> class T> friend void A<T>::foo();
+  };
+
+  template <class> struct B {};
+  template class A<B>;
+}
diff --git a/clang/test/CXX/temp/temp.decls/temp.friend/p8.cpp b/clang/test/CXX/temp/temp.decls/temp.friend/p8.cpp
new file mode 100644
index 0000000..d0221a3
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.friend/p8.cpp
@@ -0,0 +1,6 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+template<class T> class A { }; 
+
+class X {
+  template<class T> friend class A<T*>; // expected-error{{partial specialization cannot be declared as a friend}}
+};
diff --git a/clang/test/CXX/temp/temp.decls/temp.mem/p1.cpp b/clang/test/CXX/temp/temp.decls/temp.mem/p1.cpp
new file mode 100644
index 0000000..f5f1205
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.mem/p1.cpp
@@ -0,0 +1,35 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template <class T> struct A {
+  static T cond;
+  
+  template <class U> struct B {
+    static T twice(U value) {
+      return (cond ? value + value : value);
+    }
+  };
+};
+
+int foo() {
+  A<bool>::cond = true;
+  return A<bool>::B<int>::twice(4);
+}
+
+namespace PR6376 {
+  template<typename T>
+  struct X {
+    template<typename Y>
+    struct Y1 { }; //
+  };
+
+  template<>
+  struct X<float> {
+    template<typename Y>
+    struct Y1 { };
+  };
+
+  template<typename T, typename U>
+  struct Z : public X<T>::template Y1<U> { };
+
+  Z<float, int> z0;
+}
diff --git a/clang/test/CXX/temp/temp.decls/temp.mem/p3.cpp b/clang/test/CXX/temp/temp.decls/temp.mem/p3.cpp
new file mode 100644
index 0000000..0eb747b
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.mem/p3.cpp
@@ -0,0 +1,6 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template <class T> struct AA { 
+  template <class C> virtual void g(C); // expected-error{{'virtual' can not be specified on member function templates}}
+  virtual void f();
+};
diff --git a/clang/test/CXX/temp/temp.decls/temp.mem/p5.cpp b/clang/test/CXX/temp/temp.decls/temp.mem/p5.cpp
new file mode 100644
index 0000000..8bcd773
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.mem/p5.cpp
@@ -0,0 +1,79 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+struct A { 
+  template <class T> operator T*();
+}; 
+
+template <class T> A::operator T*() { return 0; }
+template <> A::operator char*(){ return 0; } // specialization
+template A::operator void*(); // explicit instantiation
+
+int main() { 
+  A a;
+  int *ip; 
+  ip = a.operator int*();
+}
+
+// PR5742
+namespace PR5742 {
+  template <class T> struct A { };
+  template <class T> struct B { };
+
+  struct S {
+    template <class T> operator T();
+  } s;
+
+  void f() {
+    s.operator A<A<int> >();
+    s.operator A<B<int> >();
+    s.operator A<B<A<int> > >();
+  }
+}
+
+// PR5762
+class Foo {
+ public:
+  template <typename T> operator T();
+  
+  template <typename T>
+  T As() {
+    return this->operator T();
+  }
+
+  template <typename T>
+  T As2() {
+    return operator T();
+  }
+  
+  int AsInt() {
+    return this->operator int();
+  }
+};
+
+template float Foo::As();
+template double Foo::As2();
+
+// Partial ordering with conversion function templates.
+struct X0 {
+  template<typename T> operator T*() {
+    T x = 1;
+    x = 17; // expected-error{{read-only variable is not assignable}}
+  }
+  
+  template<typename T> operator T*() const; // expected-note{{explicit instantiation refers here}}
+  
+  template<typename T> operator const T*() const {
+    T x = T();
+    return x; // expected-error{{cannot initialize return object of type 'const char *' with an lvalue of type 'char'}} \
+    // expected-error{{cannot initialize return object of type 'const int *' with an lvalue of type 'int'}}
+  }
+};
+
+template X0::operator const char*() const; // expected-note{{'X0::operator const char *<char>' requested here}}
+template X0::operator const int*(); // expected-note{{'X0::operator const int *<const int>' requested here}}
+template X0::operator float*() const; // expected-error{{explicit instantiation of undefined function template}}
+
+void test_X0(X0 x0, const X0 &x0c) {
+  x0.operator const int*(); // expected-note{{in instantiation of function template specialization}}
+  x0.operator float *();
+  x0c.operator const char*();
+}
diff --git a/clang/test/CXX/temp/temp.decls/temp.variadic/deduction.cpp b/clang/test/CXX/temp/temp.decls/temp.variadic/deduction.cpp
new file mode 100644
index 0000000..fec8060
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.variadic/deduction.cpp
@@ -0,0 +1,50 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+namespace DeductionForInstantiation {
+  template<unsigned I, typename ...Types>
+  struct X { };
+
+  template<typename ...Types>
+  void f0(X<sizeof...(Types), Types&...>) { }
+
+  // No explicitly-specified arguments
+  template void f0(X<0>);
+  template void f0(X<1, int&>);
+  template void f0(X<2, int&, short&>);
+
+  // One explicitly-specified argument
+  template void f0<float>(X<1, float&>);
+  template void f0<double>(X<1, double&>);
+
+  // Two explicitly-specialized arguments
+  template void f0<char, unsigned char>(X<2, char&, unsigned char&>);
+  template void f0<signed char, char>(X<2, signed char&, char&>);
+
+  // FIXME: Extension of explicitly-specified arguments
+  //  template void f0<short, int>(X<3, short&, int&, long&>);
+}
+
+namespace DeductionWithConversion {
+  template<char...> struct char_values {
+    static const unsigned value = 0;
+  };
+
+  template<int C1, char C3>
+  struct char_values<C1, 12, C3> {
+    static const unsigned value = 1;
+  };
+
+  int check0[char_values<1, 12, 3>::value == 1? 1 : -1];
+
+  template<int...> struct int_values {
+    static const unsigned value = 0;
+  };
+
+  template<unsigned char C1, unsigned char C3>
+  struct int_values<C1, 12, C3> {
+    static const unsigned value = 1;
+  };
+
+  int check1[int_values<256, 12, 3>::value == 0? 1 : -1];  
+  int check2[int_values<3, 12, 3>::value == 1? 1 : -1];  
+}
diff --git a/clang/test/CXX/temp/temp.decls/temp.variadic/example-bind.cpp b/clang/test/CXX/temp/temp.decls/temp.variadic/example-bind.cpp
new file mode 100644
index 0000000..db28eea
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.variadic/example-bind.cpp
@@ -0,0 +1,352 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// Example bind implementation from the variadic templates proposal,
+// ISO C++ committee document number N2080.
+
+// Helper type traits
+template<typename T>
+struct add_reference {
+  typedef T &type;
+};
+
+template<typename T>
+struct add_reference<T&> {
+  typedef T &type;
+};
+
+template<typename T>
+struct add_const_reference {
+  typedef T const &type;
+};
+
+template<typename T>
+struct add_const_reference<T&> {
+  typedef T &type;
+};
+
+template<typename T, typename U>
+struct is_same {
+  static const bool value = false;
+};
+
+template<typename T>
+struct is_same<T, T> {
+  static const bool value = true;
+};
+
+template<typename T> 
+class reference_wrapper { 
+  T *ptr;
+
+public:
+  reference_wrapper(T& t) : ptr(&t) { }
+  operator T&() const { return *ptr; }
+};
+
+template<typename T> reference_wrapper<T> ref(T& t) { 
+  return reference_wrapper<T>(t); 
+}
+template<typename T> reference_wrapper<const T> cref(const T& t) {
+  return reference_wrapper<const T>(t); 
+}
+
+template<typename... Values> class tuple;
+
+// Basis case: zero-length tuple
+template<> class tuple<> { };
+
+template<typename Head, typename... Tail> 
+class tuple<Head, Tail...> : private tuple<Tail...> { 
+  typedef tuple<Tail...> inherited;
+
+public: 
+  tuple() { }
+  // implicit copy-constructor is okay
+
+  // Construct tuple from separate arguments. 
+  tuple(typename add_const_reference<Head>::type v,
+        typename add_const_reference<Tail>::type... vtail) 
+    : m_head(v), inherited(vtail...) { }
+
+  // Construct tuple from another tuple. 
+  template<typename... VValues> tuple(const tuple<VValues...>& other)
+    : m_head(other.head()), inherited(other.tail()) { }
+
+  template<typename... VValues> tuple& 
+  operator=(const tuple<VValues...>& other) {
+    m_head = other.head(); 
+    tail() = other.tail(); 
+    return *this;
+  }
+
+  typename add_reference<Head>::type head() { return m_head; } 
+  typename add_reference<const Head>::type head() const { return m_head; }
+  inherited& tail() { return *this; } 
+  const inherited& tail() const { return *this; }
+
+protected: 
+  Head m_head;
+};
+
+// Creation functions
+template<typename T> 
+struct make_tuple_result {
+  typedef T type;
+};
+
+template<typename T> 
+struct make_tuple_result<reference_wrapper<T> > {
+  typedef T& type;
+};
+
+template<typename... Values> 
+tuple<typename make_tuple_result<Values>::type...> 
+make_tuple(const Values&... values) {
+  return tuple<typename make_tuple_result<Values>::type...>(values...);
+}
+
+template<typename... Values> 
+tuple<Values&...> tie(Values&... values) {
+  return tuple<Values&...>(values...);
+}
+
+// Helper classes
+template<typename Tuple> struct tuple_size;
+
+template<typename... Values> struct tuple_size<tuple<Values...> > {
+  static const int value = sizeof...(Values);
+};
+
+template<int I, typename Tuple> struct tuple_element;
+
+template<int I, typename Head, typename... Tail> 
+struct tuple_element<I, tuple<Head, Tail...> > {
+  typedef typename tuple_element<I-1, tuple<Tail...> >::type type;
+};
+
+template<typename Head, typename... Tail> 
+struct tuple_element<0, tuple<Head, Tail...> > {
+  typedef Head type;
+};
+
+// Element access
+template<int I, typename Tuple> class get_impl;
+template<int I, typename Head, typename... Values> 
+class get_impl<I, tuple<Head, Values...> > {
+  typedef typename tuple_element<I-1, tuple<Values...> >::type Element;
+  typedef typename add_reference<Element>::type RJ; 
+  typedef typename add_const_reference<Element>::type PJ;
+  typedef get_impl<I-1, tuple<Values...> > Next;
+public: 
+  static RJ get(tuple<Head, Values...>& t) { return Next::get(t.tail()); }
+  static PJ get(const tuple<Head, Values...>& t) { return Next::get(t.tail()); }
+};
+
+template<typename Head, typename... Values> 
+class get_impl<0, tuple<Head, Values...> > {
+  typedef typename add_reference<Head>::type RJ; 
+  typedef typename add_const_reference<Head>::type PJ;
+public: 
+  static RJ get(tuple<Head, Values...>& t) { return t.head(); } 
+  static PJ get(const tuple<Head, Values...>& t) { return t.head(); }
+};
+
+template<int I, typename... Values> typename add_reference<
+typename tuple_element<I, tuple<Values...> >::type >::type
+get(tuple<Values...>& t) { 
+  return get_impl<I, tuple<Values...> >::get(t);
+}
+
+template<int I, typename... Values> typename add_const_reference<
+typename tuple_element<I, tuple<Values...> >::type >::type
+get(const tuple<Values...>& t) { 
+  return get_impl<I, tuple<Values...> >::get(t);
+}
+
+// Relational operators
+inline bool operator==(const tuple<>&, const tuple<>&) { return true; }
+
+template<typename T, typename... TTail, typename U, typename... UTail> 
+bool operator==(const tuple<T, TTail...>& t, const tuple<U, UTail...>& u) {
+  return t.head() == u.head() && t.tail() == u.tail();
+}
+
+template<typename... TValues, typename... UValues> 
+bool operator!=(const tuple<TValues...>& t, const tuple<UValues...>& u) {
+  return !(t == u); 
+}
+
+inline bool operator<(const tuple<>&, const tuple<>&) { return false; }
+
+template<typename T, typename... TTail, typename U, typename... UTail> 
+bool operator<(const tuple<T, TTail...>& t, const tuple<U, UTail...>& u) {
+  return (t.head() < u.head() || (!(t.head() < u.head()) && t.tail() < u.tail()));
+}
+
+template<typename... TValues, typename... UValues> 
+bool operator>(const tuple<TValues...>& t, const tuple<UValues...>& u) {
+  return u < t;
+}
+
+template<typename... TValues, typename... UValues>
+bool operator<=(const tuple<TValues...>& t, const tuple<UValues...>& u) {
+  return !(u < t);
+}
+
+template<typename... TValues, typename... UValues>
+bool operator>=(const tuple<TValues...>& t, const tuple<UValues...>& u) {
+  return !(t < u);
+}
+
+// make_indices helper
+template<int...> struct int_tuple {};
+// make_indexes impl is a helper for make_indexes 
+template<int I, typename IntTuple, typename... Types> struct make_indexes_impl;
+
+template<int I, int... Indexes, typename T, typename... Types>
+struct make_indexes_impl<I, int_tuple<Indexes...>, T, Types...> {
+  typedef typename make_indexes_impl<I+1, int_tuple<Indexes..., I>, Types...>::type type;
+};
+
+template<int I, int... Indexes> 
+struct make_indexes_impl<I, int_tuple<Indexes...> > {
+  typedef int_tuple<Indexes...> type; 
+};
+
+template<typename... Types>
+struct make_indexes : make_indexes_impl<0, int_tuple<>, Types...> { 
+}; 
+
+// Bind
+template<typename T> struct is_bind_expression {
+  static const bool value = false;
+};
+
+template<typename T> struct is_placeholder {
+  static const int value = 0;
+};
+
+
+template<typename F, typename... BoundArgs> class bound_functor {
+  typedef typename make_indexes<BoundArgs...>::type indexes; 
+public:
+  typedef typename F::result_type result_type; 
+  explicit bound_functor(const F& f, const BoundArgs&... bound_args)
+    : f(f), bound_args(bound_args...) { } template<typename... Args>
+  typename F::result_type operator()(Args&... args);
+private: F f;
+  tuple<BoundArgs...> bound_args;
+};
+
+template<typename F, typename... BoundArgs> 
+inline bound_functor<F, BoundArgs...> bind(const F& f, const BoundArgs&... bound_args) {
+  return bound_functor<F, BoundArgs...>(f, bound_args...);
+}
+
+template<typename F, typename ...BoundArgs>
+struct is_bind_expression<bound_functor<F, BoundArgs...> > {
+  static const bool value = true;
+};
+
+// enable_if helper
+template<bool Cond, typename T = void>
+struct enable_if;
+
+template<typename T>
+struct enable_if<true, T> {
+  typedef T type;
+};
+
+template<typename T>
+struct enable_if<false, T> { };
+
+// safe_tuple_element helper
+template<int I, typename Tuple, typename = void>
+struct safe_tuple_element { };
+
+template<int I, typename... Values> 
+struct safe_tuple_element<I, tuple<Values...>,
+                          typename enable_if<(I >= 0 && I < tuple_size<tuple<Values...> >::value)>::type> { 
+   typedef typename tuple_element<I, tuple<Values...> >::type type;
+};
+
+// mu
+template<typename Bound, typename... Args> 
+inline typename safe_tuple_element<is_placeholder<Bound>::value -1,
+                                   tuple<Args...> >::type 
+mu(Bound& bound_arg, const tuple<Args&...>& args) {
+  return get<is_placeholder<Bound>::value-1>(args);
+}
+
+template<typename T, typename... Args> 
+inline T& mu(reference_wrapper<T>& bound_arg, const tuple<Args&...>&) {
+  return bound_arg.get();
+}
+
+template<typename F, int... Indexes, typename... Args> 
+inline typename F::result_type 
+unwrap_and_forward(F& f, int_tuple<Indexes...>, const tuple<Args&...>& args) {
+  return f(get<Indexes>(args)...);
+}
+
+template<typename Bound, typename... Args> 
+inline typename enable_if<is_bind_expression<Bound>::value,
+                          typename Bound::result_type>::type 
+mu(Bound& bound_arg, const tuple<Args&...>& args) {
+  typedef typename make_indexes<Args...>::type Indexes; 
+  return unwrap_and_forward(bound_arg, Indexes(), args);
+}
+
+template<typename T>
+struct is_reference_wrapper {
+  static const bool value = false;
+};
+
+template<typename T>
+struct is_reference_wrapper<reference_wrapper<T>> {
+  static const bool value = true;
+};
+
+template<typename Bound, typename... Args> 
+inline typename enable_if<(!is_bind_expression<Bound>::value 
+                           && !is_placeholder<Bound>::value 
+                           && !is_reference_wrapper<Bound>::value), 
+                           Bound&>::type
+mu(Bound& bound_arg, const tuple<Args&...>&) {
+  return bound_arg;
+}
+
+template<typename F, typename... BoundArgs, int... Indexes, typename... Args> 
+typename F::result_type apply_functor(F& f, tuple<BoundArgs...>& bound_args, 
+                                      int_tuple<Indexes...>, 
+                                      const tuple<Args&...>& args) {
+  return f(mu(get<Indexes>(bound_args), args)...);
+}
+
+template<typename F, typename... BoundArgs> 
+template<typename... Args> 
+typename F::result_type bound_functor<F, BoundArgs...>::operator()(Args&... args) {
+  return apply_functor(f, bound_args, indexes(), tie(args...));
+}
+
+template<int N> struct placeholder { };
+template<int N>
+struct is_placeholder<placeholder<N>> {
+  static const int value = N;
+};
+
+template<typename T>
+struct plus {
+  typedef T result_type;
+
+  T operator()(T x, T y) { return x + y; }
+};
+
+placeholder<1> _1;
+
+// Test bind
+void test_bind() {
+  int x = 17;
+  int y = 25;
+  bind(plus<int>(), x, _1)(y);
+}
diff --git a/clang/test/CXX/temp/temp.decls/temp.variadic/example-function.cpp b/clang/test/CXX/temp/temp.decls/temp.variadic/example-function.cpp
new file mode 100644
index 0000000..e15203a
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.variadic/example-function.cpp
@@ -0,0 +1,86 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// Example function implementation from the variadic templates proposal,
+// ISO C++ committee document number N2080.
+
+template<typename Signature> class function;
+
+template<typename R, typename... Args> class invoker_base {
+public: 
+  virtual ~invoker_base() { } 
+  virtual R invoke(Args...) = 0; 
+  virtual invoker_base* clone() = 0;
+};
+
+template<typename F, typename R, typename... Args> 
+class functor_invoker : public invoker_base<R, Args...> {
+public: 
+  explicit functor_invoker(const F& f) : f(f) { } 
+  R invoke(Args... args) { return f(args...); } 
+  functor_invoker* clone() { return new functor_invoker(f); }
+
+private:
+  F f;
+};
+
+template<typename R, typename... Args>
+class function<R (Args...)> {
+public: 
+  typedef R result_type;
+  function() : invoker (0) { }
+  function(const function& other) : invoker(0) { 
+    if (other.invoker)
+      invoker = other.invoker->clone();
+  }
+
+  template<typename F> function(const F& f) : invoker(0) {
+    invoker = new functor_invoker<F, R, Args...>(f);
+  }
+
+  ~function() { 
+    if (invoker)
+      delete invoker;
+  }
+
+  function& operator=(const function& other) { 
+    function(other).swap(*this); 
+    return *this;
+  }
+
+  template<typename F> 
+  function& operator=(const F& f) {
+    function(f).swap(*this); 
+    return *this;
+  }
+
+  void swap(function& other) { 
+    invoker_base<R, Args...>* tmp = invoker; 
+    invoker = other.invoker; 
+    other.invoker = tmp;
+  }
+
+  result_type operator()(Args... args) const { 
+    return invoker->invoke(args...);
+  }
+
+private: 
+  invoker_base<R, Args...>* invoker;
+};
+
+template<typename T>
+struct add {
+  T operator()(T x, T y) { return x + y; }
+};
+
+int add_ints(int x, int y) { return x + y; }
+
+void test_function() {
+  function<int(int, int)> f2a;
+  function<int(int, int)> f2b = add<int>();
+  function<int(int, int)> f2c = add<float>();
+  function<int(int, int)> f2d(f2b);
+  function<int(int, int)> f2e = &add_ints;
+  f2c = f2d;
+  f2d = &add_ints;
+  f2c(1.0, 3);
+}
diff --git a/clang/test/CXX/temp/temp.decls/temp.variadic/example-tuple.cpp b/clang/test/CXX/temp/temp.decls/temp.variadic/example-tuple.cpp
new file mode 100644
index 0000000..9de5fa8
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.variadic/example-tuple.cpp
@@ -0,0 +1,260 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// Example tuple implementation from the variadic templates proposal,
+// ISO C++ committee document number N2080.
+
+// Helper type traits
+template<typename T>
+struct add_reference {
+  typedef T &type;
+};
+
+template<typename T>
+struct add_reference<T&> {
+  typedef T &type;
+};
+
+template<typename T>
+struct add_const_reference {
+  typedef T const &type;
+};
+
+template<typename T>
+struct add_const_reference<T&> {
+  typedef T &type;
+};
+
+template<typename T, typename U>
+struct is_same {
+  static const bool value = false;
+};
+
+template<typename T>
+struct is_same<T, T> {
+  static const bool value = true;
+};
+
+template<typename T> 
+class reference_wrapper { 
+  T *ptr;
+
+public:
+  reference_wrapper(T& t) : ptr(&t) { }
+  operator T&() const { return *ptr; }
+};
+
+template<typename T> reference_wrapper<T> ref(T& t) { 
+  return reference_wrapper<T>(t); 
+}
+template<typename T> reference_wrapper<const T> cref(const T& t) {
+  return reference_wrapper<const T>(t); 
+}
+
+template<typename... Values> class tuple;
+
+// Basis case: zero-length tuple
+template<> class tuple<> { };
+
+template<typename Head, typename... Tail> 
+class tuple<Head, Tail...> : private tuple<Tail...> { 
+  typedef tuple<Tail...> inherited;
+
+public: 
+  tuple() { }
+  // implicit copy-constructor is okay
+
+  // Construct tuple from separate arguments. 
+  tuple(typename add_const_reference<Head>::type v,
+        typename add_const_reference<Tail>::type... vtail) 
+    : m_head(v), inherited(vtail...) { }
+
+  // Construct tuple from another tuple. 
+  template<typename... VValues> tuple(const tuple<VValues...>& other)
+    : m_head(other.head()), inherited(other.tail()) { }
+
+  template<typename... VValues> tuple& 
+  operator=(const tuple<VValues...>& other) {
+    m_head = other.head(); 
+    tail() = other.tail(); 
+    return *this;
+  }
+
+  typename add_reference<Head>::type head() { return m_head; } 
+  typename add_reference<const Head>::type head() const { return m_head; }
+  inherited& tail() { return *this; } 
+  const inherited& tail() const { return *this; }
+
+protected: 
+  Head m_head;
+};
+
+void test_tuple() {
+  tuple<> t0a;
+  tuple<> t0b(t0a);
+  t0a = t0b;
+
+  tuple<int> t1a;
+  tuple<int> t1b(17);
+  tuple<int> t1c(t1b);
+  t1a = t1b;
+
+  tuple<float> t1d(3.14159);
+  tuple<float> t1e(t1d);
+  t1d = t1e;
+
+  int i;
+  float f;
+  double d;
+  tuple<int*, float*, double*> t3a(&i, &f, &d);
+}
+
+// Creation functions
+template<typename T> 
+struct make_tuple_result {
+  typedef T type;
+};
+
+template<typename T> 
+struct make_tuple_result<reference_wrapper<T> > {
+  typedef T& type;
+};
+
+template<typename... Values> 
+tuple<typename make_tuple_result<Values>::type...> 
+make_tuple(const Values&... values) {
+  return tuple<typename make_tuple_result<Values>::type...>(values...);
+}
+
+template<typename... Values> 
+tuple<Values&...> tie(Values&... values) {
+  return tuple<Values&...>(values...);
+}
+
+template<typename T> const T *addr(const T& ref) { return &ref; }
+void test_creation_functions() {
+  int i;
+  float f;
+  double d;
+  const tuple<int, float&, const double&> *t3p = addr(make_tuple(i, ref(f), cref(d)));
+  const tuple<int&, float&, double&> *t3q = addr(tie(i, f, d));
+}
+
+// Helper classes
+template<typename Tuple> struct tuple_size;
+
+template<typename... Values> struct tuple_size<tuple<Values...> > {
+  static const int value = sizeof...(Values);
+};
+
+int check_tuple_size_0[tuple_size<tuple<> >::value == 0? 1 : -1];
+int check_tuple_size_1[tuple_size<tuple<int>>::value == 1? 1 : -1];
+int check_tuple_size_2[tuple_size<tuple<float, double>>::value == 2? 1 : -1];
+int check_tuple_size_3[tuple_size<tuple<char, unsigned char, signed char>>::value == 3? 1 : -1];
+
+template<int I, typename Tuple> struct tuple_element;
+
+template<int I, typename Head, typename... Tail> 
+struct tuple_element<I, tuple<Head, Tail...> > {
+  typedef typename tuple_element<I-1, tuple<Tail...> >::type type;
+};
+
+template<typename Head, typename... Tail> 
+struct tuple_element<0, tuple<Head, Tail...> > {
+  typedef Head type;
+};
+
+int check_tuple_element_0[is_same<tuple_element<0, tuple<int&, float, double>>::type,
+                                  int&>::value? 1 : -1];
+
+int check_tuple_element_1[is_same<tuple_element<1, tuple<int&, float, double>>::type,
+                                  float>::value? 1 : -1];
+
+int check_tuple_element_2[is_same<tuple_element<2, tuple<int&, float, double>>::type,
+                                  double>::value? 1 : -1];
+
+// Element access
+template<int I, typename Tuple> class get_impl;
+template<int I, typename Head, typename... Values> 
+class get_impl<I, tuple<Head, Values...> > {
+  typedef typename tuple_element<I-1, tuple<Values...> >::type Element;
+  typedef typename add_reference<Element>::type RJ; 
+  typedef typename add_const_reference<Element>::type PJ;
+  typedef get_impl<I-1, tuple<Values...> > Next;
+public: 
+  static RJ get(tuple<Head, Values...>& t) { return Next::get(t.tail()); }
+  static PJ get(const tuple<Head, Values...>& t) { return Next::get(t.tail()); }
+};
+
+template<typename Head, typename... Values> 
+class get_impl<0, tuple<Head, Values...> > {
+  typedef typename add_reference<Head>::type RJ; 
+  typedef typename add_const_reference<Head>::type PJ;
+public: 
+  static RJ get(tuple<Head, Values...>& t) { return t.head(); } 
+  static PJ get(const tuple<Head, Values...>& t) { return t.head(); }
+};
+
+template<int I, typename... Values> typename add_reference<
+typename tuple_element<I, tuple<Values...> >::type >::type
+get(tuple<Values...>& t) { 
+  return get_impl<I, tuple<Values...> >::get(t);
+}
+
+template<int I, typename... Values> typename add_const_reference<
+typename tuple_element<I, tuple<Values...> >::type >::type
+get(const tuple<Values...>& t) { 
+  return get_impl<I, tuple<Values...> >::get(t);
+}
+
+void test_element_access(tuple<int*, float*, double*&> t3) {
+  int i;
+  float f;
+  double d;
+  get<0>(t3) = &i;
+  get<1>(t3) = &f;
+  get<2>(t3) = &d;
+}
+
+// Relational operators
+inline bool operator==(const tuple<>&, const tuple<>&) { return true; }
+
+template<typename T, typename... TTail, typename U, typename... UTail> 
+bool operator==(const tuple<T, TTail...>& t, const tuple<U, UTail...>& u) {
+  return t.head() == u.head() && t.tail() == u.tail();
+}
+
+template<typename... TValues, typename... UValues> 
+bool operator!=(const tuple<TValues...>& t, const tuple<UValues...>& u) {
+  return !(t == u); 
+}
+
+inline bool operator<(const tuple<>&, const tuple<>&) { return false; }
+
+template<typename T, typename... TTail, typename U, typename... UTail> 
+bool operator<(const tuple<T, TTail...>& t, const tuple<U, UTail...>& u) {
+  return (t.head() < u.head() || (!(t.head() < u.head()) && t.tail() < u.tail()));
+}
+
+template<typename... TValues, typename... UValues> 
+bool operator>(const tuple<TValues...>& t, const tuple<UValues...>& u) {
+  return u < t;
+}
+
+template<typename... TValues, typename... UValues>
+bool operator<=(const tuple<TValues...>& t, const tuple<UValues...>& u) {
+  return !(u < t);
+}
+
+template<typename... TValues, typename... UValues>
+bool operator>=(const tuple<TValues...>& t, const tuple<UValues...>& u) {
+  return !(t < u);
+}
+
+void test_relational_operators(tuple<int*, float*, double*> t3) {
+  (void)(t3 == t3);
+  (void)(t3 != t3);
+  (void)(t3 < t3);
+  (void)(t3 <= t3);
+  (void)(t3 >= t3);
+  (void)(t3 > t3);
+};
diff --git a/clang/test/CXX/temp/temp.decls/temp.variadic/ext-blocks.cpp b/clang/test/CXX/temp/temp.decls/temp.variadic/ext-blocks.cpp
new file mode 100644
index 0000000..6d9d8c5
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.variadic/ext-blocks.cpp
@@ -0,0 +1,46 @@
+// RUN: %clang_cc1 -std=c++11 -fblocks -fsyntax-only -verify %s
+
+// Tests the use of blocks with variadic templates.
+template<typename ...Args>
+int f0(Args ...args) {
+  return ^ {
+    return sizeof...(Args);
+  }() + ^ {
+    return sizeof...(args);
+  }();
+}
+
+template<typename ...Args>
+int f1(Args ...args) {
+  return ^ {
+    return f0(args...);
+  }();
+}
+
+template int f0(int, float, double);
+template int f1(const char*, int, float, double);
+
+template<typename ...Args>
+int f2(Args ...args) {
+  return ^(Args ...block_args) {
+    return f1(block_args...);
+  }(args + 0 ...);
+}
+
+template int f2(const char*, int, float, double);
+
+template<typename ...Args>
+int f3(Args ...args) {
+  return ^(Args *...block_args) {
+    return f1(block_args...);
+  }(&args...);
+}
+
+template int f3(const char*, int, float, double);
+
+template<typename ...Args>
+int PR9953(Args ...args) {
+  return ^(Args *...block_args) {
+    return f1(block_args); // expected-error{{expression contains unexpanded parameter pack 'block_args'}}
+  }(&args...);
+}
diff --git a/clang/test/CXX/temp/temp.decls/temp.variadic/fixed-expansion.cpp b/clang/test/CXX/temp/temp.decls/temp.variadic/fixed-expansion.cpp
new file mode 100644
index 0000000..fb72754
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.variadic/fixed-expansion.cpp
@@ -0,0 +1,127 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s
+
+template<typename T, typename U> struct pair { };
+template<typename ...Types> struct tuple { };
+
+template<typename T, typename U>
+struct is_same {
+  static const bool value = false;
+};
+
+template<typename T>
+struct is_same<T, T> {
+  static const bool value = true;
+};
+
+namespace ExpandIntoFixed {
+  template<typename T, 
+           typename U, 
+           typename V = pair<T, U>, 
+           typename W = V*> 
+  class X0 { };
+
+  template<typename ...Ts>
+  class X1 {
+  public:
+    typedef X0<Ts...> type;
+  };
+
+  static_assert(is_same<X1<int, int>::type, 
+                        X0<int, int, pair<int, int>, pair<int, int>*>>::value,
+                "fails with two default arguments");
+
+  static_assert(is_same<X1<int, int, float>::type, 
+                        X0<int, int, float, float*>>::value,
+                "fails with one default argument");
+
+  static_assert(is_same<X1<int, int, float, double>::type, 
+                        X0<int, int, float, double>>::value,
+                "fails with no default arguments");
+}
+
+namespace ExpandIntoFixedShifted {
+  template<typename T, 
+           typename U, 
+           typename V = pair<T, U>, 
+           typename W = V*> 
+  class X0 { };
+
+  template<typename ...Ts>
+  class X1 {
+  public:
+    typedef X0<char, Ts...> type;
+  };
+
+  static_assert(is_same<X1<int>::type, 
+                        X0<char, int, pair<char, int>, pair<char, int>*>>::value,
+                "fails with two default arguments");
+
+  static_assert(is_same<X1<int, float>::type, 
+                        X0<char, int, float, float*>>::value,
+                "fails with one default argument");
+
+  static_assert(is_same<X1<int, float, double>::type, 
+                        X0<char, int, float, double>>::value,
+                "fails with no default arguments");
+}
+
+namespace Deduction {
+  template <typename X, typename Y = double> struct Foo {};
+  template <typename ...Args> tuple<Args...> &foo(Foo<Args...>);
+
+  void call_foo(Foo<int, float> foo_if, Foo<int> foo_i) {
+    tuple<int, float> &t1 = foo(foo_if);
+    tuple<int, double> &t2 = foo(foo_i);
+  }
+}
+
+namespace PR9021a {
+  template<typename, typename> 
+  struct A { };
+
+  template<typename ...T>
+  struct B { 
+    A<T...> a1;
+  };
+
+  void test() {
+    B<int, int> c;
+  }
+}
+
+namespace PR9021b {
+  template<class, class>
+  struct t2
+  {
+    
+  };
+  
+  template<template<class...> class M>
+  struct m
+  {
+    template<class... B>
+    using inner = M<B...>;
+  };
+
+  m<t2> sta2;
+}
+
+namespace PartialSpecialization {
+  template<typename T, typename U, typename V = U>
+  struct X0; // expected-note{{template is declared here}}
+
+  template<typename ...Ts>
+  struct X0<Ts...> {
+  };
+
+  X0<int> x0i; // expected-error{{too few template arguments for class template 'X0'}}
+  X0<int, float> x0if;
+  X0<int, float, double> x0ifd;
+}
+
+namespace FixedAliasTemplate {
+  template<typename,typename,typename> struct S {};
+  template<typename T, typename U> using U = S<T, int, U>;
+  template<typename...Ts> U<Ts...> &f(U<Ts...>, Ts...);
+  S<int, int, double> &s1 = f({}, 0, 0.0);
+}
diff --git a/clang/test/CXX/temp/temp.decls/temp.variadic/injected-class-name.cpp b/clang/test/CXX/temp/temp.decls/temp.variadic/injected-class-name.cpp
new file mode 100644
index 0000000..b5786ac
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.variadic/injected-class-name.cpp
@@ -0,0 +1,75 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// Check for declaration matching with out-of-line declarations and
+// variadic templates, which involves proper computation of the
+// injected-class-name.
+template<typename T, typename ...Types>
+struct X0 {
+  typedef T type;
+
+  void f0(T);
+  type f1(T);
+};
+
+template<typename T, typename ...Types>
+void X0<T, Types...>::f0(T) { }
+
+template<typename T, typename ...Types>
+typename X0<T, Types...>::type X0<T, Types...>::f1(T) { }
+
+template<typename T, typename ...Types>
+struct X0<T, T, Types...> {
+  typedef T* result;
+  result f3();
+
+  template<typename... InnerTypes>
+  struct Inner;
+};
+
+template<typename T, typename ...Types>
+typename X0<T, T, Types...>::result X0<T, T, Types...>::f3() { return 0; }
+
+template<typename T, typename ...Types>
+template<typename ...InnerTypes>
+struct X0<T, T, Types...>::Inner {
+  template<typename ...ReallyInner> void f4();
+};
+
+template<typename T, typename ...Types>
+template<typename ...InnerTypes>
+template<typename ...ReallyInner>
+void X0<T, T, Types...>::Inner<InnerTypes...>::f4() { }
+
+namespace rdar8848837 {
+  // Out-of-line definitions that cause rebuilding in the current
+  // instantiation.
+  template<typename F> struct X;
+
+  template<typename R, typename ...ArgTypes>
+  struct X<R(ArgTypes...)> {
+    X<R(ArgTypes...)> f();
+  };
+
+  template<typename R, typename ...ArgTypes>
+  X<R(ArgTypes...)> X<R(ArgTypes...)>::f() { return *this; }
+
+
+  X<int(float, double)> xif;
+
+  template<unsigned> struct unsigned_c { };
+  template<typename ...ArgTypes> int g(ArgTypes...);
+
+  template<typename F> struct X1;
+
+  template<typename R, typename ...ArgTypes>
+  struct X1<R(ArgTypes...)> {
+    unsigned_c<sizeof(1 + g(ArgTypes()...))> f();
+  };
+
+  template<typename R, typename ...ArgTypes>
+  unsigned_c<sizeof(1 + g(ArgTypes()...))> X1<R(ArgTypes...)>::f() { 
+    return unsigned_c<sizeof(int)>();
+  }
+
+  X1<int(float, double)> xif2;
+}
diff --git a/clang/test/CXX/temp/temp.decls/temp.variadic/metafunctions.cpp b/clang/test/CXX/temp/temp.decls/temp.variadic/metafunctions.cpp
new file mode 100644
index 0000000..73cbd07
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.variadic/metafunctions.cpp
@@ -0,0 +1,274 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// This is a collection of various template metafunctions involving
+// variadic templates, which are meant to exercise common use cases.
+template<typename T, typename U>
+struct is_same {
+  static const bool value = false;
+};
+
+template<typename T>
+struct is_same<T, T> {
+  static const bool value = true;
+};
+
+template<typename...> struct tuple { };
+template<int ...> struct int_tuple { };
+template<typename T, typename U> struct pair { };
+
+namespace Count {
+  template<typename Head, typename ...Tail>
+  struct count {
+    static const unsigned value = 1 + count<Tail...>::value;
+  };
+
+  template<typename T>
+  struct count<T> {
+    static const unsigned value = 1;
+  };
+
+  int check1[count<int>::value == 1? 1 : -1];
+  int check2[count<float, double>::value == 2? 1 : -1];
+  int check3[count<char, signed char, unsigned char>::value == 3? 1 : -1];
+}
+
+namespace CountWithPackExpansion {
+  template<typename ...> struct count;
+
+  template<typename Head, typename ...Tail>
+  struct count<Head, Tail...> {
+    static const unsigned value = 1 + count<Tail...>::value;
+  };
+
+  template<>
+  struct count<> {
+    static const unsigned value = 0;
+  };
+
+  int check0[count<>::value == 0? 1 : -1];
+  int check1[count<int>::value == 1? 1 : -1];
+  int check2[count<float, double>::value == 2? 1 : -1];
+  int check3[count<char, signed char, unsigned char>::value == 3? 1 : -1];
+}
+
+namespace Replace {
+  // Simple metafunction that replaces the template arguments of
+  // template template parameters with 'int'.
+  template<typename T>
+  struct EverythingToInt;
+
+  template<template<typename ...> class TT, typename T1, typename T2>
+  struct EverythingToInt<TT<T1, T2> > {
+    typedef TT<int, int> type;
+  };
+
+  int check0[is_same<EverythingToInt<tuple<double, float>>::type, 
+             tuple<int, int>>::value? 1 : -1];
+}
+
+namespace Math {
+  template<int ...Values>
+  struct double_values {
+    typedef int_tuple<Values*2 ...> type;
+  };
+
+  int check0[is_same<double_values<1, 2, -3>::type, 
+                     int_tuple<2, 4, -6>>::value? 1 : -1];
+
+  template<int ...Values>
+  struct square {
+    typedef int_tuple<(Values*Values)...> type;
+  };
+
+  int check1[is_same<square<1, 2, -3>::type, 
+                     int_tuple<1, 4, 9>>::value? 1 : -1];
+
+  template<typename IntTuple> struct square_tuple;
+
+  template<int ...Values>
+  struct square_tuple<int_tuple<Values...>> {
+    typedef int_tuple<(Values*Values)...> type;
+  };
+
+  int check2[is_same<square_tuple<int_tuple<1, 2, -3> >::type, 
+                     int_tuple<1, 4, 9>>::value? 1 : -1];
+
+  template<int ...Values> struct sum;
+
+  template<int First, int ...Rest> 
+  struct sum<First, Rest...> {
+    static const int value = First + sum<Rest...>::value;
+  };
+
+  template<>
+  struct sum<> {
+    static const int value = 0;
+  };
+
+  int check3[sum<1, 2, 3, 4, 5>::value == 15? 1 : -1];
+
+  template<int ... Values>
+  struct lazy_sum {
+    int operator()() {
+      return sum<Values...>::value;
+    }
+  };
+
+  void f() {
+    lazy_sum<1, 2, 3, 4, 5>()();
+  }
+}
+
+namespace ListMath {
+  template<typename T, T ... V> struct add;
+
+  template<typename T, T i, T ... V>
+  struct add<T, i, V...> {
+    static const T value = i + add<T, V...>::value; 
+  };
+
+  template<typename T>
+  struct add<T> {
+    static const T value = T(); 
+  };
+
+  template<typename T, T ... V>
+  struct List {
+    struct sum {
+      static const T value = add<T, V...>::value;
+    };
+  };
+
+  template<int ... V>
+  struct ListI : public List<int, V...> {
+  };
+
+  int check0[ListI<1, 2, 3>::sum::value == 6? 1 : -1];
+}
+
+namespace Indices {
+  template<unsigned I, unsigned N, typename IntTuple>
+  struct build_indices_impl;
+
+  template<unsigned I, unsigned N, int ...Indices>
+  struct build_indices_impl<I, N, int_tuple<Indices...> >
+    : build_indices_impl<I+1, N, int_tuple<Indices..., I> > {
+  };
+
+  template<unsigned N, int ...Indices> 
+  struct build_indices_impl<N, N, int_tuple<Indices...> > {
+    typedef int_tuple<Indices...> type;
+  };
+
+  template<unsigned N>
+  struct build_indices : build_indices_impl<0, N, int_tuple<> > { };
+
+  int check0[is_same<build_indices<5>::type,
+                     int_tuple<0, 1, 2, 3, 4>>::value? 1 : -1];
+}
+
+namespace TemplateTemplateApply {
+  template<typename T, template<class> class ...Meta>
+  struct apply_each {
+    typedef tuple<typename Meta<T>::type...> type;
+  };
+
+  template<typename T> 
+  struct add_reference {
+    typedef T& type;
+  };
+
+  template<typename T> 
+  struct add_pointer {
+    typedef T* type;
+  };
+
+  template<typename T> 
+  struct add_const {
+    typedef const T type;
+  };
+
+  int check0[is_same<apply_each<int, 
+                                add_reference, add_pointer, add_const>::type,
+                     tuple<int&, int*, int const>>::value? 1 : -1];
+
+  template<typename T, template<class> class ...Meta>
+  struct apply_each_indirect {
+    typedef typename apply_each<T, Meta...>::type type;
+  };
+
+  int check1[is_same<apply_each_indirect<int, add_reference, add_pointer, 
+                                         add_const>::type,
+                     tuple<int&, int*, int const>>::value? 1 : -1];
+
+  template<typename T, typename ...Meta>
+  struct apply_each_nested {
+    typedef typename apply_each<T, Meta::template apply...>::type type;
+  };
+
+  struct add_reference_meta {
+    template<typename T>
+    struct apply {
+      typedef T& type;
+    };
+  };
+
+  struct add_pointer_meta {
+    template<typename T>
+    struct apply {
+      typedef T* type;
+    };
+  };
+
+  struct add_const_meta {
+    template<typename T>
+    struct apply {
+      typedef const T type;
+    };
+  };
+
+  int check2[is_same<apply_each_nested<int, add_reference_meta, 
+                                       add_pointer_meta, add_const_meta>::type,
+                     tuple<int&, int*, int const>>::value? 1 : -1];
+
+}
+
+namespace FunctionTypes {
+  template<typename FunctionType>
+  struct Arity;
+
+  template<typename R, typename ...Types>
+  struct Arity<R(Types...)> {
+    static const unsigned value = sizeof...(Types);
+  };
+
+  template<typename R, typename ...Types>
+  struct Arity<R(Types......)> {
+    static const unsigned value = sizeof...(Types);
+  };
+
+  template<typename R, typename T1, typename T2, typename T3, typename T4>
+  struct Arity<R(T1, T2, T3, T4)>; // expected-note{{template is declared here}}
+
+  int check0[Arity<int()>::value == 0? 1 : -1];
+  int check1[Arity<int(float, double)>::value == 2? 1 : -1];
+  int check2[Arity<int(float...)>::value == 1? 1 : -1];
+  int check3[Arity<int(float, double, long double...)>::value == 3? 1 : -1];
+  Arity<int(float, double, long double, char)> check4; // expected-error{{implicit instantiation of undefined template 'FunctionTypes::Arity<int (float, double, long double, char)>'}}
+}
+
+namespace SuperReplace {
+  template<typename T>
+  struct replace_with_int {
+    typedef int type;
+  };
+  
+  template<template<typename ...> class TT, typename ...Types>
+  struct replace_with_int<TT<Types...>> {
+    typedef TT<typename replace_with_int<Types>::type...> type;
+  };
+  
+  int check0[is_same<replace_with_int<pair<tuple<float, double, short>,
+                                           pair<char, unsigned char>>>::type,
+                     pair<tuple<int, int, int>, pair<int, int>>>::value? 1 : -1];
+}
diff --git a/clang/test/CXX/temp/temp.decls/temp.variadic/multi-level-substitution.cpp b/clang/test/CXX/temp/temp.decls/temp.variadic/multi-level-substitution.cpp
new file mode 100644
index 0000000..21aa24f
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.variadic/multi-level-substitution.cpp
@@ -0,0 +1,251 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+template<typename T, T ...Values> struct value_tuple {};
+template<typename...> struct tuple { };
+template<typename T, typename U> struct pair { };
+
+template<typename T, T Value> struct value_c;
+
+template<typename T, typename U>
+struct is_same {
+  static const bool value = false;
+};
+
+template<typename T>
+struct is_same<T, T> {
+  static const bool value = true;
+};
+
+template<typename T>
+struct X0 {
+  template<T ...Values>
+  void f(value_tuple<T, Values...> * = 0);
+};
+
+void test_X0() {
+  X0<int>().f<1, 2, 3, 4, 5>();
+}
+
+namespace PacksAtDifferentLevels {
+
+  template<typename ...Types>
+  struct X {
+    template<typename> struct Inner {
+      static const unsigned value = 1;
+    };
+
+    template<typename ...YTypes>
+    struct Inner<tuple<pair<Types, YTypes>...> > {
+      static const unsigned value = sizeof...(Types) - sizeof...(YTypes);
+    };
+  };
+
+  int check0[X<short, int, long>::Inner<tuple<pair<short, unsigned short>,
+                                             pair<int, unsigned int>,
+                                             pair<long, unsigned long>>
+                                       >::value == 0? 1 : -1];
+
+  int check1[X<short, int>::Inner<tuple<pair<short, unsigned short>,
+                                        pair<int, unsigned int>,
+                                        pair<long, unsigned long>>
+                                       >::value == 1? 1 : -1]; 
+
+  template<unsigned ...Values> struct unsigned_tuple { };
+  template<typename ...Types>
+  struct X1 {
+    template<typename, typename> struct Inner {
+      static const unsigned value = 0;
+    };
+
+    template<typename ...YTypes>
+    struct Inner<tuple<pair<Types, YTypes>...>,
+                 unsigned_tuple<sizeof(Types) + sizeof(YTypes)...>> {
+      static const unsigned value = 1;
+    };
+  };
+
+  int check2[X1<short, int, long>::Inner<tuple<pair<short, unsigned short>,
+                                               pair<int, unsigned int>,
+                                               pair<long, unsigned long>>,
+                      unsigned_tuple<sizeof(short) + sizeof(unsigned short),
+                                     sizeof(int) + sizeof(unsigned int),
+                                     sizeof(long) + sizeof(unsigned long)>
+                                       >::value == 1? 1 : -1];
+  int check3[X1<short, int>::Inner<tuple<pair<short, unsigned short>,
+                                         pair<int, unsigned int>,
+                                         pair<long, unsigned long>>,
+                      unsigned_tuple<sizeof(short) + sizeof(unsigned short),
+                                     sizeof(int) + sizeof(unsigned int),
+                                     sizeof(long) + sizeof(unsigned long)>
+                                       >::value == 0? 1 : -1];
+
+  template<typename ...Types>
+  struct X2 {
+    template<typename> struct Inner {
+      static const unsigned value = 1;
+    };
+
+    template<typename R, typename ...YTypes>
+    struct Inner<R(pair<Types, YTypes>...)> {
+      static const unsigned value = sizeof...(Types) - sizeof...(YTypes);
+    };
+  };
+
+  int check4[X2<short, int, long>::Inner<int(pair<short, unsigned short>,
+                                            pair<int, unsigned int>,
+                                            pair<long, unsigned long>)
+                                     >::value == 0? 1 : -1];
+
+  int check5[X2<short, int>::Inner<int(pair<short, unsigned short>,
+                                       pair<int, unsigned int>,
+                                       pair<long, unsigned long>)
+                                     >::value == 1? 1 : -1]; 
+
+  template<typename T, typename U>
+  struct some_function_object {
+    template<typename>
+    struct result_of;
+  };
+
+  template<template<class> class...> struct metafun_tuple { };
+
+  template<typename ...Types1>
+  struct X3 {
+    template<typename, typename> struct Inner {
+      static const unsigned value = 0;
+    };
+
+    template<typename ...Types2>
+    struct Inner<tuple<pair<Types1, Types2>...>,
+                 metafun_tuple<some_function_object<Types1, Types2>::template result_of...> > {
+      static const unsigned value = 1;
+    };
+  };
+
+  int check6[X3<short, int, long>::Inner<tuple<pair<short, unsigned short>,
+                                               pair<int, unsigned int>,
+                                               pair<long, unsigned long>>,
+                                 metafun_tuple<
+                         some_function_object<short, unsigned short>::result_of,
+                         some_function_object<int, unsigned int>::result_of,
+                         some_function_object<long, unsigned long>::result_of>
+                                     >::value == 1? 1 : -1];
+  int check7[X3<short, int>::Inner<tuple<pair<short, unsigned short>,
+                                               pair<int, unsigned int>,
+                                               pair<long, unsigned long>>,
+                                 metafun_tuple<
+                         some_function_object<short, unsigned short>::result_of,
+                         some_function_object<int, unsigned int>::result_of,
+                         some_function_object<long, unsigned long>::result_of>
+                                     >::value == 0? 1 : -1];
+
+  template<unsigned I, unsigned J> struct unsigned_pair { };
+
+  template<unsigned ...Values1>
+  struct X4 {
+    template<typename> struct Inner {
+      static const unsigned value = 0;
+    };
+
+    template<unsigned ...Values2>
+    struct Inner<tuple<unsigned_pair<Values1, Values2>...>> {
+      static const unsigned value = 1;
+    };
+  };
+
+  int check8[X4<1, 3, 5>::Inner<tuple<unsigned_pair<1, 2>,
+                                      unsigned_pair<3, 4>,
+                                      unsigned_pair<5, 6>>
+                                >::value == 1? 1 : -1];
+  int check9[X4<1, 3>::Inner<tuple<unsigned_pair<1, 2>,
+                                   unsigned_pair<3, 4>,
+                                   unsigned_pair<5, 6>>
+                             >::value == 0? 1 : -1];
+
+  template<class> struct add_reference;
+  template<class> struct add_pointer;
+  template<class> struct add_const;
+
+  template<template<class> class ...Templates>
+  struct X5 {
+    template<typename> struct Inner {
+      static const unsigned value = 0;
+    };
+
+    template<typename ...Types>
+    struct Inner<tuple<Templates<Types>...>> {
+      static const unsigned value = 1;
+    };
+  };
+
+  int check10[X5<add_reference, add_pointer, add_const>
+                ::Inner<tuple<add_reference<int>,
+                              add_pointer<float>,
+                              add_const<double>>>::value == 1? 1 : -1];
+  int check11[X5<add_reference, add_pointer>
+                ::Inner<tuple<add_reference<int>,
+                              add_pointer<float>,
+                              add_const<double>>>::value == 0? 1 : -1];
+
+}
+
+namespace ExpandingNonTypeTemplateParameters {
+  template<typename ...Types>
+  struct tuple_of_values {
+    template<Types ...Values> // expected-error{{a non-type template parameter cannot have type 'float'}} \
+    // expected-note{{template parameter is declared here}}
+    struct apply { // expected-note 2{{template is declared here}}
+      typedef tuple<value_c<Types, Values>...> type;
+    };
+  };
+
+  int i;
+  float f;
+  int check_tuple_of_values_1[
+        is_same<tuple_of_values<int&, float&, char, int>::apply<i, f, 'a', 17>
+                  ::type,
+                tuple<value_c<int&, i>, value_c<float&, f>, value_c<char, 'a'>,
+                      value_c<int, 17>>
+                >::value? 1 : -1];
+
+  tuple_of_values<int, float> tv1; // expected-note{{in instantiation of template class 'ExpandingNonTypeTemplateParameters::tuple_of_values<int, float>' requested here}}
+
+  tuple_of_values<int&, float&>::apply<i, i>::type tv2; // expected-error{{non-type template parameter of reference type 'float &' cannot bind to template argument of type 'int'}}
+
+  tuple_of_values<int&, float&>::apply<i>::type tv3; // expected-error{{too few template arguments for class template 'apply'}}
+
+  tuple_of_values<int&, float&>::apply<i, f, i>::type tv4; // expected-error{{too many template arguments for class template 'apply'}}
+}
+
+namespace ExpandingFunctionParameters {
+  template<typename ...T>
+  struct X0 {
+    typedef int type;
+  };
+
+  template<typename ...T>
+  struct X1 {
+    template<typename ... U>
+    typename X0<T(T, U...)...>::type f(U...);
+  };
+
+  void test() {
+    X1<float> x1;
+    x1.f(17, 3.14159);
+  }
+}
+
+namespace PR10230 {
+  template<typename>
+  struct s
+  {
+    template<typename... Args>
+    auto f() -> int(&)[sizeof...(Args)];
+  };
+
+  void main()
+  {
+    int (&ir1)[1] = s<int>().f<int>();
+    int (&ir3)[3] = s<int>().f<int, float, double>();
+  }
+}
diff --git a/clang/test/CXX/temp/temp.decls/temp.variadic/p1.cpp b/clang/test/CXX/temp/temp.decls/temp.variadic/p1.cpp
new file mode 100644
index 0000000..daff9d1
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.variadic/p1.cpp
@@ -0,0 +1,9 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+template<class ...Types> struct Tuple;
+
+Tuple<> *t0;
+Tuple<int> *t1;
+Tuple<int, char> *t2a;
+Tuple<int, float> *t2b = t2a; // expected-error{{cannot initialize a variable of type 'Tuple<int, float> *' with an lvalue of type 'Tuple<int, char> *'}}
+Tuple<int, float, double> *t3;
diff --git a/clang/test/CXX/temp/temp.decls/temp.variadic/p2.cpp b/clang/test/CXX/temp/temp.decls/temp.variadic/p2.cpp
new file mode 100644
index 0000000..ce19582
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.variadic/p2.cpp
@@ -0,0 +1,22 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+template<class ... Types> void f(Types ... args);
+
+void test() {
+  f(); 
+  f(1); 
+  f(2, 1.0);
+}
+
+// Test simple recursive variadic function template
+template<typename Head, typename ...Tail>
+void recurse_until_fail(const Head &, const Tail &...tail) { // expected-note{{candidate function template not viable: requires at least 1 argument, but 0 were provided}}
+  recurse_until_fail(tail...); // expected-error{{no matching function for call to 'recurse_until_fail'}} \
+  // expected-note{{in instantiation of function template specialization 'recurse_until_fail<char [7], >' requested here}} \
+  // expected-note{{in instantiation of function template specialization 'recurse_until_fail<double, char [7]>' requested here}}
+}
+
+void test_recurse_until_fail() {
+  recurse_until_fail(1, 3.14159, "string");   // expected-note{{in instantiation of function template specialization 'recurse_until_fail<int, double, char [7]>' requested here}}
+
+}
diff --git a/clang/test/CXX/temp/temp.decls/temp.variadic/p4.cpp b/clang/test/CXX/temp/temp.decls/temp.variadic/p4.cpp
new file mode 100644
index 0000000..d8294a1
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.variadic/p4.cpp
@@ -0,0 +1,193 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -fexceptions -fcxx-exceptions -verify %s
+
+template<typename... Types> struct tuple;
+template<int I> struct int_c;
+
+template<typename T>
+struct identity {
+  typedef T type;
+};
+
+template<typename T, typename U>
+struct is_same {
+  static const bool value = false;
+};
+
+template<typename T>
+struct is_same<T, T> {
+  static const bool value = true;
+};
+
+// FIXME: Several more bullets to go
+
+// In a function parameter pack, the pattern is the parameter-declaration
+// without the ellipsis.
+namespace PR11850 {
+  template<typename ...T> struct S {
+    int f(T...a, int b) { return b; }
+  };
+  S<> s;
+  S<int*, char, const double&> t;
+  int k = s.f(0);
+  int l = t.f(&k, 'x', 5.9, 4);
+
+  template<typename ...As> struct A {
+    template<typename ...Bs> struct B {
+      template<typename ...Cs> struct C {
+        C(As..., Bs..., int &k, Cs...);
+      };
+    };
+  };
+  A<>::B<>::C<> c000(k);
+  A<int>::B<>::C<int> c101(1, k, 3);
+  A<>::B<int>::C<int> c011(1, k, 3);
+  A<int>::B<int>::C<> c110(1, 2, k);
+  A<int, int>::B<int, int>::C<int, int> c222(1, 2, 3, 4, k, 5, 6);
+  A<int, int, int>::B<>::C<> c300(1, 2, 3, k);
+
+  int &f();
+  char &f(void*);
+  template<typename ...A> struct U {
+    template<typename ...B> struct V {
+      auto g(A...a, B...b) -> decltype(f(a...));
+    };
+  };
+  U<>::V<int*> v0;
+  U<int*>::V<> v1;
+  int &v0f = v0.g(0);
+  char &v1f = v1.g(0);
+}
+namespace PR12096 {
+  void Foo(int) {}
+  void Foo(int, int) = delete;
+  template<typename ...Args> struct Var {
+    Var(const Args &...args, int *) { Foo(args...); }
+  };
+  Var<int> var(1, 0);
+}
+
+// In an initializer-list (8.5); the pattern is an initializer-clause.
+// Note: this also covers expression-lists, since expression-list is
+// just defined as initializer-list.
+void five_args(int, int, int, int, int); // expected-note{{candidate function not viable: requires 5 arguments, but 6 were provided}}
+
+template<int ...Values>
+void initializer_list_expansion() {
+  int values[5] = { Values... }; // expected-error{{excess elements in array initializer}}
+  five_args(Values...); // expected-error{{no matching function for call to 'five_args'}}
+}
+
+template void initializer_list_expansion<1, 2, 3, 4, 5>();
+template void initializer_list_expansion<1, 2, 3, 4, 5, 6>(); // expected-note{{in instantiation of function template specialization 'initializer_list_expansion<1, 2, 3, 4, 5, 6>' requested here}}
+
+namespace PR8977 {
+  struct A { };
+  template<typename T, typename... Args> void f(Args... args) {
+    // An empty expression-list performs value initialization.
+    constexpr T t(args...);
+  };
+
+  template void f<A>();
+}
+
+// In a base-specifier-list (Clause 10); the pattern is a base-specifier.
+template<typename ...Mixins>
+struct HasMixins : public Mixins... { 
+  HasMixins();
+  HasMixins(const HasMixins&);
+  HasMixins(int i);
+};
+
+struct A { }; // expected-note{{candidate constructor (the implicit copy constructor) not viable: no known conversion from 'int' to 'const A' for 1st argument}} \
+// expected-note{{candidate constructor (the implicit move constructor) not viable: no known conversion from 'int' to 'A' for 1st argument}} \
+// expected-note{{candidate constructor (the implicit default constructor) not viable: requires 0 arguments, but 1 was provided}}
+struct B { };
+struct C { };
+struct D { };
+
+A *checkA = new HasMixins<A, B, C, D>;
+B *checkB = new HasMixins<A, B, C, D>;
+D *checkD = new HasMixins<A, B, C, D>;
+C *checkC = new HasMixins<A, B, D>; // expected-error{{cannot initialize a variable of type 'C *' with an rvalue of type 'HasMixins<A, B, D> *'}}
+HasMixins<> *checkNone = new HasMixins<>;
+
+template<typename Mixins>
+struct BrokenMixins : public Mixins... { }; // expected-error{{pack expansion does not contain any unexpanded parameter packs}}
+
+// In a mem-initializer-list (12.6.2); the pattern is a mem-initializer.
+template<typename ...Mixins>
+HasMixins<Mixins...>::HasMixins(): Mixins()... { }
+
+template<typename ...Mixins>
+HasMixins<Mixins...>::HasMixins(const HasMixins &other): Mixins(other)... { }
+
+template<typename ...Mixins>
+HasMixins<Mixins...>::HasMixins(int i): Mixins(i)... { } // expected-error{{no matching constructor for initialization of 'A'}}
+
+void test_has_mixins() {
+  HasMixins<A, B> ab;
+  HasMixins<A, B> ab2 = ab;
+  HasMixins<A, B> ab3(17); // expected-note{{in instantiation of member function 'HasMixins<A, B>::HasMixins' requested here}}
+}
+
+template<typename T>
+struct X {
+  T member;
+
+  X() : member()... { } // expected-error{{pack expansion for initialization of member 'member'}}
+};
+
+// There was a bug in the delayed parsing code for the
+// following case.
+template<typename ...T>
+struct DelayedParseTest : T...
+{
+  int a;
+  DelayedParseTest(T... i) : T{i}..., a{10} {}
+};
+
+
+// In a template-argument-list (14.3); the pattern is a template-argument.
+template<typename ...Types>
+struct tuple_of_refs {
+  typedef tuple<Types& ...> types;
+};
+
+tuple<int&, float&> *t_int_ref_float_ref;
+tuple_of_refs<int&, float&>::types *t_int_ref_float_ref_2 =  t_int_ref_float_ref;
+
+template<typename ...Types>
+struct extract_nested_types {
+  typedef tuple<typename Types::type...> types;
+};
+
+tuple<int, float> *t_int_float;
+extract_nested_types<identity<int>, identity<float> >::types *t_int_float_2 
+  = t_int_float;
+
+template<int ...N>
+struct tuple_of_ints {
+  typedef tuple<int_c<N>...> type;
+};
+
+int check_temp_arg_1[is_same<tuple_of_ints<1, 2, 3, 4, 5>::type, 
+                             tuple<int_c<1>, int_c<2>, int_c<3>, int_c<4>, 
+                                   int_c<5>>>::value? 1 : -1];
+
+// In a dynamic-exception-specification (15.4); the pattern is a type-id.
+template<typename ...Types>
+struct f_with_except {
+  virtual void f() throw(Types...); // expected-note{{overridden virtual function is here}}
+};
+
+struct check_f_with_except_1 : f_with_except<int, float> {
+  virtual void f() throw(int, float);
+};
+
+struct check_f_with_except_2 : f_with_except<int, float> {
+  virtual void f() throw(int);
+};
+
+struct check_f_with_except_3 : f_with_except<int, float> {
+  virtual void f() throw(int, float, double); // expected-error{{exception specification of overriding function is more lax than base version}}
+};
diff --git a/clang/test/CXX/temp/temp.decls/temp.variadic/p5.cpp b/clang/test/CXX/temp/temp.decls/temp.variadic/p5.cpp
new file mode 100644
index 0000000..726e222
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.variadic/p5.cpp
@@ -0,0 +1,403 @@
+// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -std=c++11 -fblocks -fms-extensions -fsyntax-only -verify %s
+
+template<typename T, typename U> struct pair;
+template<typename ...> struct tuple;
+
+// A parameter pack whose name appears within the pattern of a pack
+// expansion is expanded by that pack expansion. An appearance of the
+// name of a parameter pack is only expanded by the innermost
+// enclosing pack expansion. The pattern of a pack expansion shall
+// name one or more parameter packs that are not expanded by a nested
+// pack expansion.
+template<typename... Types>
+struct Expansion {
+  typedef pair<Types..., int> expand_with_pacs; // okay
+  typedef pair<Types, int...> expand_no_packs;  // expected-error{{pack expansion does not contain any unexpanded parameter packs}}
+  typedef pair<pair<Types..., int>..., int> expand_with_expanded_nested; // expected-error{{pack expansion does not contain any unexpanded parameter packs}}
+};
+
+// All of the parameter packs expanded by a pack expansion shall have
+// the same number of arguments specified.
+template<typename ...Types>
+struct ExpansionLengthMismatch {
+  template<typename ...OtherTypes>
+  struct Inner {
+    typedef tuple<pair<Types, OtherTypes>...> type; // expected-error{{pack expansion contains parameter packs 'Types' and 'OtherTypes' that have different lengths (3 vs. 2)}}
+  };
+};
+
+ExpansionLengthMismatch<int, long>::Inner<unsigned int, unsigned long>::type 
+  *il_pairs;
+tuple<pair<int, unsigned int>, pair<long, unsigned long> >*il_pairs_2 = il_pairs;
+
+ExpansionLengthMismatch<short, int, long>::Inner<unsigned int, unsigned long>::type // expected-note{{in instantiation of template class 'ExpansionLengthMismatch<short, int, long>::Inner<unsigned int, unsigned long>' requested here}}
+  *il_pairs_bad; 
+
+
+// An appearance of a name of a parameter pack that is not expanded is
+// ill-formed.
+
+// Test for unexpanded parameter packs in each of the type nodes.
+template<typename T, int N, typename ... Types>
+struct TestPPName 
+  : public Types, public T  // expected-error{{base type contains unexpanded parameter pack 'Types'}}
+{
+  // BuiltinType is uninteresting
+  // FIXME: ComplexType is uninteresting?
+  // PointerType
+  typedef Types *types_pointer; // expected-error{{declaration type contains unexpanded parameter pack 'Types'}}
+
+  // BlockPointerType
+  typedef Types (^block_pointer_1)(int); // expected-error{{declaration type contains unexpanded parameter pack 'Types'}}
+  typedef int (^block_pointer_2)(Types); // expected-error{{declaration type contains unexpanded parameter pack 'Types'}}
+
+  // LValueReferenceType
+  typedef Types &lvalue_ref; // expected-error{{declaration type contains unexpanded parameter pack 'Types'}}
+
+  // RValueReferenceType
+  typedef Types &&rvalue_ref; // expected-error{{declaration type contains unexpanded parameter pack 'Types'}}
+
+  // MemberPointerType
+  typedef Types TestPPName::* member_pointer_1; // expected-error{{declaration type contains unexpanded parameter pack 'Types'}}
+  typedef int Types::*member_pointer_2; // expected-error{{declaration type contains unexpanded parameter pack 'Types'}} 
+
+  // ConstantArrayType
+  typedef Types constant_array[17]; // expected-error{{declaration type contains unexpanded parameter pack 'Types'}} 
+
+  // IncompleteArrayType
+  typedef Types incomplete_array[]; // expected-error{{declaration type contains unexpanded parameter pack 'Types'}} 
+
+  // VariableArrayType
+  void f(int i) {
+    Types variable_array[i]; // expected-error{{declaration type contains unexpanded parameter pack 'Types'}} 
+  }
+
+  // DependentSizedArrayType
+  typedef Types dependent_sized_array[N]; // expected-error{{declaration type contains unexpanded parameter pack 'Types'}} 
+
+  // DependentSizedExtVectorType
+  typedef Types dependent_sized_ext_vector __attribute__((ext_vector_type(N))); // expected-error{{declaration type contains unexpanded parameter pack 'Types'}} 
+
+  // VectorType is uninteresting
+
+  // ExtVectorType
+  typedef Types ext_vector __attribute__((ext_vector_type(4))); // expected-error{{declaration type contains unexpanded parameter pack 'Types'}} 
+
+  // FunctionProtoType
+  typedef Types (function_type_1)(int); // expected-error{{declaration type contains unexpanded parameter pack 'Types'}} 
+  typedef int (function_type_2)(Types); // expected-error{{declaration type contains unexpanded parameter pack 'Types'}} 
+
+  // FunctionNoProtoType is uninteresting
+  // UnresolvedUsingType is uninteresting
+  // ParenType is uninteresting
+  // TypedefType is uninteresting
+
+  // TypeOfExprType
+  typedef __typeof__((static_cast<Types>(0))) typeof_expr; // expected-error{{declaration type contains unexpanded parameter pack 'Types'}} 
+
+  // TypeOfType
+  typedef __typeof__(Types) typeof_type;  // expected-error{{declaration type contains unexpanded parameter pack 'Types'}} 
+
+  // DecltypeType
+  typedef decltype((static_cast<Types>(0))) typeof_expr; // expected-error{{declaration type contains unexpanded parameter pack 'Types'}} 
+
+  // RecordType is uninteresting
+  // EnumType is uninteresting
+  // ElaboratedType is uninteresting
+
+  // TemplateTypeParmType
+  typedef Types template_type_parm; // expected-error{{declaration type contains unexpanded parameter pack 'Types'}} 
+
+  // SubstTemplateTypeParmType is uninteresting
+
+  // TemplateSpecializationType
+  typedef pair<Types, int> template_specialization; // expected-error{{declaration type contains unexpanded parameter pack 'Types'}} 
+
+  // InjectedClassName is uninteresting.
+
+  // DependentNameType
+  typedef typename Types::type dependent_name; // expected-error{{declaration type contains unexpanded parameter pack 'Types'}} 
+
+  // DependentTemplateSpecializationType
+  typedef typename Types::template apply<int> dependent_name_1; // expected-error{{declaration type contains unexpanded parameter pack 'Types'}} 
+  typedef typename T::template apply<Types> dependent_name_2; // expected-error{{declaration type contains unexpanded parameter pack 'Types'}} 
+
+  // ObjCObjectType is uninteresting
+  // ObjCInterfaceType is uninteresting
+  // ObjCObjectPointerType is uninteresting
+};
+
+// FIXME: Test for unexpanded parameter packs in each of the expression nodes.
+template<int ...Values>
+void test_unexpanded_in_exprs() {
+  // PredefinedExpr is uninteresting
+  // DeclRefExpr
+  Values; // expected-error{{expression contains unexpanded parameter pack 'Values'}}
+  // IntegerLiteral is uninteresting
+  // FloatingLiteral is uninteresting
+  // ImaginaryLiteral is uninteresting
+  // StringLiteral is uninteresting
+  // CharacterLiteral is uninteresting
+  (Values); // expected-error{{expression contains unexpanded parameter pack 'Values'}}
+  // UnaryOperator
+  -Values; // expected-error{{expression contains unexpanded parameter pack 'Values'}}
+  // OffsetOfExpr
+  struct OffsetMe {
+    int array[17];
+  };
+  __builtin_offsetof(OffsetMe, array[Values]); // expected-error{{expression contains unexpanded parameter pack 'Values'}}
+  // FIXME: continue this...
+}
+
+template<typename ... Types>
+void TestPPNameFunc(int i) {
+  f(static_cast<Types>(i)); // expected-error{{expression contains unexpanded parameter pack 'Types'}}
+}
+
+template<typename T, template<class> class ...Meta>
+struct TestUnexpandedTTP {
+  typedef tuple<typename Meta<T>::type> type; // expected-error{{declaration type contains unexpanded parameter pack 'Meta'}}
+};
+
+// Test for unexpanded parameter packs in declarations.
+template<typename T, typename... Types>
+// FIXME: this should test that the diagnostic reads "type contains..."
+struct alignas(Types) TestUnexpandedDecls : T{ // expected-error{{expression contains unexpanded parameter pack 'Types'}}
+  void member_function(Types);  // expected-error{{declaration type contains unexpanded parameter pack 'Types'}}
+  void member_function () throw(Types); // expected-error{{exception type contains unexpanded parameter pack 'Types'}}
+  operator Types() const; // expected-error{{declaration type contains unexpanded parameter pack 'Types'}}
+  Types data_member;  // expected-error{{data member type contains unexpanded parameter pack 'Types'}}
+  static Types static_data_member; // expected-error{{declaration type contains unexpanded parameter pack 'Types'}}
+  unsigned bit_field : static_cast<Types>(0);  // expected-error{{bit-field size contains unexpanded parameter pack 'Types'}}
+  static_assert(static_cast<Types>(0), "Boom"); // expected-error{{static assertion contains unexpanded parameter pack 'Types'}}
+
+  enum E0 : Types {  // expected-error{{fixed underlying type contains unexpanded parameter pack 'Types'}}
+    EnumValue = static_cast<Types>(0) // expected-error{{enumerator value contains unexpanded parameter pack 'Types'}}
+  };
+
+  using typename Types::type; // expected-error{{using declaration contains unexpanded parameter pack 'Types'}}
+  using Types::value; // expected-error{{using declaration contains unexpanded parameter pack 'Types'}}
+  using T::operator Types; // expected-error{{using declaration contains unexpanded parameter pack 'Types'}}
+
+  friend class Types::foo; // expected-error{{friend declaration contains unexpanded parameter pack 'Types'}}
+  friend void friend_func(Types); // expected-error{{friend declaration contains unexpanded parameter pack 'Types'}}
+  friend void Types::other_friend_func(int); // expected-error{{friend declaration contains unexpanded parameter pack 'Types'}}
+
+  void test_initializers() {
+    T copy_init = static_cast<Types>(0); // expected-error{{initializer contains unexpanded parameter pack 'Types'}}
+    T direct_init(0, static_cast<Types>(0)); // expected-error{{initializer contains unexpanded parameter pack 'Types'}}
+    T list_init = { static_cast<Types>(0) }; // expected-error{{initializer contains unexpanded parameter pack 'Types'}}
+  }
+
+  T in_class_member_init = static_cast<Types>(0); // expected-error{{initializer contains unexpanded parameter pack 'Types'}}
+  TestUnexpandedDecls() : 
+    Types(static_cast<Types>(0)), // expected-error{{initializer contains unexpanded parameter pack 'Types'}}
+    Types(static_cast<Types>(0))...,
+    in_class_member_init(static_cast<Types>(0)) {} // expected-error{{initializer contains unexpanded parameter pack 'Types'}}
+
+  void default_function_args(T = static_cast<Types>(0)); // expected-error{{default argument contains unexpanded parameter pack 'Types'}}
+
+  template<typename = Types*> // expected-error{{default argument contains unexpanded parameter pack 'Types'}}
+    struct default_template_args_1; 
+  template<int = static_cast<Types>(0)> // expected-error{{default argument contains unexpanded parameter pack 'Types'}}
+    struct default_template_args_2;
+  template<template<typename> class = Types::template apply> // expected-error{{default argument contains unexpanded parameter pack 'Types'}}
+    struct default_template_args_3;
+
+  template<Types value> // expected-error{{non-type template parameter type contains unexpanded parameter pack 'Types'}}
+  struct non_type_template_param_type;
+
+  void decls_in_stmts() {
+    Types t; // expected-error{{declaration type contains unexpanded parameter pack 'Types'}}
+    for (Types *t = 0; ; ) { } // expected-error{{declaration type contains unexpanded parameter pack 'Types'}}
+    for (; Types *t = 0; ) { } // expected-error{{declaration type contains unexpanded parameter pack 'Types'}}
+    T a[] = { T(), T(), T() };
+    for (Types t : a) { } // expected-error{{declaration type contains unexpanded parameter pack 'Types'}}
+    switch(Types *t = 0) { } // expected-error{{declaration type contains unexpanded parameter pack 'Types'}}
+    while(Types *t = 0) { } // expected-error{{declaration type contains unexpanded parameter pack 'Types'}}
+    if (Types *t = 0) { } // expected-error{{declaration type contains unexpanded parameter pack 'Types'}}
+    try {
+    } catch (Types*) { // expected-error{{exception type contains unexpanded parameter pack 'Types'}}
+    }
+  }
+};
+
+// FIXME: Test for unexpanded parameter packs in each of the statements.
+struct X {
+  void f(int, int);
+  template<typename ...Types>
+  void f(Types...);
+};
+
+namespace std {
+  class type_info;
+}
+
+typedef struct _GUID {
+     unsigned long  Data1;
+     unsigned short Data2;
+     unsigned short Data3;
+     unsigned char  Data4[ 8 ];
+} GUID;
+
+template<typename T, typename ...Types>
+void test_unexpanded_exprs(Types ...values) {
+  // CXXOperatorCallExpr
+  (void)(values + 0); // expected-error{{expression contains unexpanded parameter pack 'values'}}
+  (void)(0 + values); // expected-error{{expression contains unexpanded parameter pack 'values'}}
+
+  // CXXMemberCallExpr
+  values.f(); // expected-error{{expression contains unexpanded parameter pack 'values'}}
+  X x;
+  x.f(values); // expected-error{{expression contains unexpanded parameter pack 'values'}}
+  x.Types::f(); // expected-error{{expression contains unexpanded parameter pack 'Types'}}
+  x.f<Types>(); // expected-error{{expression contains unexpanded parameter pack 'Types'}}
+
+  // CXXStaticCastExpr
+  (void)static_cast<Types&>(values); // expected-error{{expression contains unexpanded parameter packs 'Types' and 'values'}}
+
+  // CXXDynamicCastExpr
+  (void)dynamic_cast<Types&>(values); // expected-error{{expression contains unexpanded parameter packs 'Types' and 'values'}}
+
+  // CXXReinterpretCastExpr
+  (void)reinterpret_cast<Types&>(values); // expected-error{{expression contains unexpanded parameter packs 'Types' and 'values'}}
+
+  // CXXConstCastExpr
+  (void)const_cast<Types&>(values); // expected-error{{expression contains unexpanded parameter packs 'Types' and 'values'}}
+
+  // CXXTypeidExpr
+  (void)typeid(Types); // expected-error{{expression contains unexpanded parameter pack 'Types'}}
+  (void)typeid(values); // expected-error{{expression contains unexpanded parameter pack 'values'}}
+
+  // CXXUuidofExpr
+  (void)__uuidof(Types); // expected-error{{expression contains unexpanded parameter pack 'Types'}}
+  (void)__uuidof(values); // expected-error{{expression contains unexpanded parameter pack 'values'}}
+
+  // CXXThisExpr is uninteresting
+
+  // CXXThrowExpr
+  throw Types(); // expected-error{{expression contains unexpanded parameter pack 'Types'}}
+  throw values; // expected-error{{expression contains unexpanded parameter pack 'values'}}
+
+  // CXXDefaultArgExpr is uninteresting
+
+  // CXXBindTemporaryExpr is uninteresting
+
+  // CXXConstructExpr is uninteresting
+
+  // CXXFunctionalCastExpr
+  (void)Types(); // expected-error{{expression contains unexpanded parameter pack 'Types'}}
+
+  // CXXTemporaryObjectExpr
+  (void)X(values); // expected-error{{expression contains unexpanded parameter pack 'values'}}
+
+  // CXXScalarValueInitExpr is uninteresting
+
+  // CXXNewExpr
+  (void)new Types; // expected-error{{expression contains unexpanded parameter pack 'Types'}}
+  (void)new X(values); // expected-error{{expression contains unexpanded parameter pack 'values'}}
+  (void)new (values) X(values); // expected-error{{expression contains unexpanded parameter pack 'values'}}
+  (void)new X [values]; // expected-error{{expression contains unexpanded parameter pack 'values'}}
+
+  // CXXDeleteExpr
+  delete values; // expected-error{{expression contains unexpanded parameter pack 'values'}}
+  delete [] values; // expected-error{{expression contains unexpanded parameter pack 'values'}}
+
+  // CXXPseudoDestructorExpr
+  T t;
+  values.~T(); // expected-error{{expression contains unexpanded parameter pack 'values'}}
+  t.~Types(); // expected-error{{expression contains unexpanded parameter pack 'Types'}}
+  t.Types::~T(); // expected-error{{expression contains unexpanded parameter pack 'Types'}}
+
+  // UnaryTypeTraitExpr
+  __is_pod(Types); // expected-error{{expression contains unexpanded parameter pack 'Types'}}
+
+  // BinaryTypeTraitExpr
+  __is_base_of(Types, T); // expected-error{{expression contains unexpanded parameter pack 'Types'}}
+  __is_base_of(T, Types); // expected-error{{expression contains unexpanded parameter pack 'Types'}}
+
+  // UnresolvedLookupExpr
+  test_unexpanded_exprs(values); // expected-error{{expression contains unexpanded parameter pack 'values'}}
+  test_unexpanded_exprs<Types>(); // expected-error{{expression contains unexpanded parameter pack 'Types'}}
+
+  // DependentScopeDeclRefExpr
+  Types::test_unexpanded_exprs(); // expected-error{{expression contains unexpanded parameter pack 'Types'}}
+  T::template test_unexpanded_exprs<Types>(); // expected-error{{expression contains unexpanded parameter pack 'Types'}}
+
+  // CXXUnresolvedConstructExpr
+  Types(5); // expected-error{{expression contains unexpanded parameter pack 'Types'}}
+
+  // CXXDependentScopeMemberExpr
+  values.foo(); // expected-error{{expression contains unexpanded parameter pack 'values'}}
+  t.foo(values); // expected-error{{expression contains unexpanded parameter pack 'values'}}
+
+  // FIXME: There's an evil ambiguity here, because we don't know if
+  // Types refers to the template type parameter pack in scope or a
+  // non-pack member.
+  //  t.Types::foo();
+
+  t.template foo<Types>(); // expected-error{{expression contains unexpanded parameter pack 'Types'}}
+
+  // UnresolvedMemberExpr
+  x.f<Types>(); // expected-error{{expression contains unexpanded parameter pack 'Types'}}
+  x.f(values); // expected-error{{expression contains unexpanded parameter pack 'values'}}
+
+  // CXXNoexceptExpr
+  noexcept(values); // expected-error{{expression contains unexpanded parameter pack 'values'}}
+
+  // PackExpansionExpr is uninteresting
+  // SizeOfPackExpr is uninteresting
+
+  // FIXME: Objective-C expressions will need to go elsewhere
+
+  for (auto t : values) { } // expected-error{{expression contains unexpanded parameter pack 'values'}}
+}
+
+// Test unexpanded parameter packs in partial specializations.
+template<typename ...Types>
+struct TestUnexpandedDecls<int, Types>; // expected-error{{partial specialization contains unexpanded parameter pack 'Types'}}
+
+// Test for diagnostics in the presence of multiple unexpanded
+// parameter packs.
+template<typename T, typename U> struct pair;
+
+template<typename ...OuterTypes>
+struct MemberTemplatePPNames {
+  template<typename ...InnerTypes>
+  struct Inner {
+    typedef pair<OuterTypes, InnerTypes>* types; // expected-error{{declaration type contains unexpanded parameter packs 'OuterTypes' and 'InnerTypes'}}
+
+    template<typename ...VeryInnerTypes>
+    struct VeryInner {
+      typedef pair<pair<VeryInnerTypes, OuterTypes>, pair<InnerTypes, OuterTypes> > types; // expected-error{{declaration type contains unexpanded parameter packs 'VeryInnerTypes', 'OuterTypes', ...}}
+    };
+  };
+};
+
+// Example from working paper
+namespace WorkingPaperExample {
+  template<typename...> struct Tuple {}; 
+  template<typename T1, typename T2> struct Pair {};
+  
+  template<class ... Args1> struct zip { 
+    template<class ... Args2> struct with {
+      typedef Tuple<Pair<Args1, Args2> ... > type; // expected-error{{pack expansion contains parameter packs 'Args1' and 'Args2' that have different lengths (1 vs. 2)}}
+    }; 
+  };
+
+  typedef zip<short, int>::with<unsigned short, unsigned>::type T1; // T1 is Tuple<Pair<short, unsigned short>, Pair<int, unsigned>>
+  typedef Tuple<Pair<short, unsigned short>, Pair<int, unsigned>> T1;
+
+  typedef zip<short>::with<unsigned short, unsigned>::type T2; // expected-note{{in instantiation of template class}}
+
+  template<class ... Args> void f(Args...);
+  template<class ... Args> void h(Args...);
+
+  template<class ... Args> 
+  void g(Args ... args) {
+    f(const_cast<const Args*>(&args)...); // OK: "Args" and "args" are expanded within f 
+    f(5 ...); // expected-error{{pack expansion does not contain any unexpanded parameter packs}}
+    f(args); // expected-error{{expression contains unexpanded parameter pack 'args'}}
+    f(h(args ...) + args ...);
+  }
+}
diff --git a/clang/test/CXX/temp/temp.decls/temp.variadic/parameter-matching.cpp b/clang/test/CXX/temp/temp.decls/temp.variadic/parameter-matching.cpp
new file mode 100644
index 0000000..79340c3
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.variadic/parameter-matching.cpp
@@ -0,0 +1,43 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// Check for template type parameter pack (mis-)matches with template
+// type parameters.
+template<typename ...T> struct X0t;
+template<typename ...T> struct X0t;
+
+template<typename ...T> struct X1t; // expected-note{{previous template type parameter pack declared here}}
+template<typename T> struct X1t; // expected-error{{template type parameter conflicts with previous template type parameter pack}}
+
+template<typename T> struct X2t; // expected-note{{previous template type parameter declared here}}
+template<typename ...T> struct X2t; // expected-error{{template type parameter pack conflicts with previous template type parameter}}
+
+template<template<typename ...T> class> struct X0t_intt; 
+template<template<typename ...T> class> struct X0t_intt; 
+
+template<template<typename ...T> class> struct X1t_intt; // expected-note{{previous template type parameter pack declared here}}
+template<template<typename T> class> struct X1t_intt; // expected-error{{template type parameter conflicts with previous template type parameter pack}}
+
+template<template<typename T> class> struct X2t_intt; // expected-note{{previous template type parameter declared here}}
+template<template<typename ...T> class> struct X2t_intt; // expected-error{{template type parameter pack conflicts with previous template type parameter}}
+
+template<int ...Values> struct X1nt; // expected-note{{previous non-type template parameter pack declared here}}
+template<int Values> struct X1nt; // expected-error{{non-type template parameter conflicts with previous non-type template parameter pack}}
+
+template<template<class T> class> class X1tt; // expected-note{{previous template template parameter declared here}}
+template<template<class T> class...> class X1tt; // expected-error{{template template parameter pack conflicts with previous template template parameter}}
+
+// Check for matching with out-of-line definitions
+namespace rdar8859985 {
+  template<typename ...> struct tuple { };
+  template<int ...> struct int_tuple { };
+
+  template<typename T>
+  struct X {
+    template<typename ...Args1, int ...Indices1>
+    X(tuple<Args1...>, int_tuple<Indices1...>);
+  };
+
+  template<typename T>
+  template<typename ...Args1, int ...Indices1>
+  X<T>::X(tuple<Args1...>, int_tuple<Indices1...>) {}
+}
diff --git a/clang/test/CXX/temp/temp.decls/temp.variadic/partial-ordering.cpp b/clang/test/CXX/temp/temp.decls/temp.variadic/partial-ordering.cpp
new file mode 100644
index 0000000..71bd6aa
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.variadic/partial-ordering.cpp
@@ -0,0 +1,61 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// Various tests related to partial ordering of variadic templates.
+template<typename ...Types> struct tuple;
+
+template<typename Tuple> 
+struct X1 {
+  static const unsigned value = 0;
+};
+
+template<typename Head, typename ...Tail>
+struct X1<tuple<Head, Tail...> > {
+  static const unsigned value = 1;
+};
+
+template<typename Head, typename ...Tail>
+struct X1<tuple<Head, Tail&...> > {
+  static const unsigned value = 2;
+};
+
+template<typename Head, typename ...Tail>
+struct X1<tuple<Head&, Tail&...> > {
+  static const unsigned value = 3;
+};
+
+int check0[X1<tuple<>>::value == 0? 1 : -1];
+int check1[X1<tuple<int>>::value == 2? 1 : -1];
+int check2[X1<tuple<int, int>>::value == 1? 1 : -1];
+int check3[X1<tuple<int, int&>>::value == 2? 1 : -1];
+int check4[X1<tuple<int&, int&>>::value == 3? 1 : -1];
+
+// Partial ordering of function templates.
+template<typename T1, typename T2, typename ...Rest>
+int &f0(T1, T2, Rest...);
+
+template<typename T1, typename T2>
+float &f0(T1, T2);
+
+void test_f0() {
+  int &ir1 = f0(1, 2.0, 'a');
+  float &fr1 = f0(1, 2.0);
+}
+
+template<typename T1, typename T2, typename ...Rest>
+int &f1(T1, T2, Rest...);
+
+template<typename T1, typename T2>
+float &f1(T1, T2, ...);
+
+void test_f1() {
+  int &ir1 = f1(1, 2.0, 'a');
+}
+
+template<typename T1, typename T2, typename ...Rest>
+int &f2(T1, T2, Rest...);
+
+float &f2(...);
+
+void test_f2() {
+  int &ir1 = f2(1, 2.0, 'a');
+}
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.arg.explicit/p1.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.arg.explicit/p1.cpp
new file mode 100644
index 0000000..0aef6ad
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.arg.explicit/p1.cpp
@@ -0,0 +1,12 @@
+// RUN: %clang_cc1 -fsyntax-only %s
+
+template<typename T> struct A { };
+
+template<typename T> T make();
+template<typename T> T make2(const T&);
+
+void test_make() {
+  int& ir0 = make<int&>();
+  A<int> a0 = make< A<int> >();
+  A<int> a1 = make2< A<int> >(A<int>());
+}
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.arg.explicit/p3-0x.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.arg.explicit/p3-0x.cpp
new file mode 100644
index 0000000..4d29b74
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.arg.explicit/p3-0x.cpp
@@ -0,0 +1,27 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+namespace ParameterPacksWithFunctions {
+  template<typename ...> struct count;
+
+  template<typename Head, typename ...Tail>
+  struct count<Head, Tail...> {
+    static const unsigned value = 1 + count<Tail...>::value;
+  };
+
+  template<>
+  struct count<> {
+    static const unsigned value = 0;
+  };
+  
+  template<unsigned> struct unsigned_c { };
+
+  template<typename ... Types>
+  unsigned_c<count<Types...>::value> f();
+
+  void test_f() {
+    unsigned_c<0> uc0a = f(); // okay, deduced to an empty pack
+    unsigned_c<0> uc0b = f<>();
+    unsigned_c<1> uc1 = f<int>();
+    unsigned_c<2> uc2 = f<float, double>();
+  }
+}
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.arg.explicit/p3-nodeduct.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.arg.explicit/p3-nodeduct.cpp
new file mode 100644
index 0000000..de3b44f
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.arg.explicit/p3-nodeduct.cpp
@@ -0,0 +1,36 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// PR5811
+template <class F> void Call(F f) { f(1); }
+template <typename T> void f(T);
+void a() { Call(f<int>); }
+
+// Check the conversion of a template-id to a pointer
+template<typename T, T* Address> struct Constant { };
+Constant<void(int), &f<int> > constant0;
+
+template<typename T, T* Address> void constant_func();
+void test_constant_func() {
+  constant_func<void(int), &f<int> >();
+}
+
+
+// Check typeof() on a template-id referring to a single function
+template<typename T, typename U>
+struct is_same {
+  static const bool value = false;
+};
+
+template<typename T>
+struct is_same<T, T> {
+  static const bool value = true;
+};
+
+int typeof0[is_same<__typeof__(f<int>), void (int)>::value? 1 : -1];
+int typeof1[is_same<__typeof__(&f<int>), void (*)(int)>::value? 1 : -1];
+
+template <typename T> void g(T); // expected-note{{possible target for call}}
+template <typename T> void g(T, T); // expected-note{{possible target for call}}
+
+int typeof2[is_same<__typeof__(g<float>), void (int)>::value? 1 : -1]; // \
+     // expected-error{{reference to overloaded function could not be resolved; did you mean to call it?}}
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.arg.explicit/p3.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.arg.explicit/p3.cpp
new file mode 100644
index 0000000..5556f35
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.arg.explicit/p3.cpp
@@ -0,0 +1,65 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template<class X, class Y, class Z> X f(Y,Z); // expected-note {{candidate template ignored: couldn't infer template argument 'X'}}
+
+void g() {
+  f<int,char*,double>("aa",3.0); // expected-warning{{conversion from string literal to 'char *' is deprecated}}
+  f<int,char*>("aa",3.0); // Z is deduced to be double  \
+                          // expected-warning{{conversion from string literal to 'char *' is deprecated}}
+  f<int>("aa",3.0);       // Y is deduced to be char*, and
+                          // Z is deduced to be double 
+  f("aa",3.0); // expected-error{{no matching}}
+}
+
+// PR5910
+namespace PR5910 {
+  template <typename T>
+  void Func() {}
+  
+  template <typename R>
+  void Foo(R (*fp)());
+  
+  void Test() {
+    Foo(Func<int>);
+  }
+}
+
+// PR5949
+namespace PR5949 {
+  struct Bar;
+
+  template <class Container>
+  void quuz(const Container &cont) {
+  }
+
+  template<typename T>
+  int Foo(Bar *b, void (*Baz)(const T &t), T * = 0) {
+    return 0;
+  }
+
+  template<typename T>
+  int Quux(Bar *b, T * = 0)
+  {
+    return Foo<T>(b, quuz);
+  }
+}
+
+// PR7641
+namespace PR7641 {
+  namespace N2
+  {
+    template<class>
+    int f0(int);
+  }
+  namespace N
+  {
+    using N2::f0;
+  }
+
+  template<class R,class B1>
+  int
+  f1(R(a)(B1));
+
+  void f2()
+  { f1(N::f0<int>); }
+}
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.arg.explicit/p9-0x.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.arg.explicit/p9-0x.cpp
new file mode 100644
index 0000000..81addfe
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.arg.explicit/p9-0x.cpp
@@ -0,0 +1,68 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// Metafunction to extract the Nth type from a set of types.
+template<unsigned N, typename ...Types> struct get_nth_type;
+
+template<unsigned N, typename Head, typename ...Tail>
+struct get_nth_type<N, Head, Tail...> : get_nth_type<N-1, Tail...> { };
+
+template<typename Head, typename ...Tail>
+struct get_nth_type<0, Head, Tail...> {
+  typedef Head type;
+};
+
+// Placeholder type  when get_nth_type fails.
+struct no_type {};
+
+template<unsigned N>
+struct get_nth_type<N> {
+  typedef no_type type;
+};
+
+template<typename ...Args>
+typename get_nth_type<0, Args...>::type first_arg(Args...);
+
+template<typename ...Args>
+typename get_nth_type<1, Args...>::type second_arg(Args...);
+
+// Test explicit specification of function template arguments.
+void test_explicit_spec_simple() {
+  int *ip1 = first_arg<int *>(0);
+  int *ip2 = first_arg<int *, float*>(0, 0);
+  float *fp1 = first_arg<float *, double*, int*>(0, 0, 0);
+}
+
+// Template argument deduction can extend the sequence of template
+// arguments corresponding to a template parameter pack, even when the
+// sequence contains explicitly specified template arguments.
+void test_explicit_spec_extension(double *dp) {
+  int *ip1 = first_arg<int *>(0, 0);
+  int *ip2 = first_arg<int *, float*>(0, 0, 0, 0);
+  float *fp1 = first_arg<float *, double*, int*>(0, 0, 0);  
+  int *i1 = second_arg<float *>(0, (int*)0, 0);  
+  double *dp1 = first_arg<>(dp);
+}
+
+template<typename ...Types> 
+struct tuple { };
+
+template<typename ...Types>
+void accept_tuple(tuple<Types...>);
+
+void test_explicit_spec_extension_targs(tuple<int, float, double> t3) {
+  accept_tuple(t3);
+  accept_tuple<int, float, double>(t3);
+  accept_tuple<int>(t3);
+  accept_tuple<int, float>(t3);
+}
+
+template<typename R, typename ...ParmTypes>
+void accept_function_ptr(R(*)(ParmTypes...));
+
+void test_explicit_spec_extension_funcparms(int (*f3)(int, float, double)) {
+  accept_function_ptr(f3);
+  accept_function_ptr<int>(f3);
+  accept_function_ptr<int, int>(f3);
+  accept_function_ptr<int, int, float>(f3);
+  accept_function_ptr<int, int, float, double>(f3);
+}
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.deduct/cwg1170.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/cwg1170.cpp
new file mode 100644
index 0000000..c14b063
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/cwg1170.cpp
@@ -0,0 +1,41 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+#if !__has_feature(cxx_access_control_sfinae)
+#  error No support for access control as part of SFINAE?
+#endif
+
+typedef char yes_type;
+typedef char (&no_type)[2];
+
+template<unsigned N> struct unsigned_c { };
+
+template<typename T>
+class has_copy_constructor {
+  static T t;
+
+  template<typename U> static yes_type check(unsigned_c<sizeof(U(t))> * = 0);
+  template<typename U> static no_type check(...);
+
+public:
+  static const bool value = (sizeof(check<T>(0)) == sizeof(yes_type));
+};
+
+struct HasCopy { };
+
+struct HasNonConstCopy {
+  HasNonConstCopy(HasNonConstCopy&);
+};
+
+struct HasDeletedCopy {
+  HasDeletedCopy(const HasDeletedCopy&) = delete;
+};
+
+struct HasPrivateCopy {
+private:
+  HasPrivateCopy(const HasPrivateCopy&);
+};
+
+int check0[has_copy_constructor<HasCopy>::value? 1 : -1];
+int check1[has_copy_constructor<HasNonConstCopy>::value? 1 : -1];
+int check2[has_copy_constructor<HasDeletedCopy>::value? -1 : 1];
+int check3[has_copy_constructor<HasPrivateCopy>::value? -1 : 1];
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.deduct/p9.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/p9.cpp
new file mode 100644
index 0000000..c27261c
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/p9.cpp
@@ -0,0 +1,26 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template <int> int f(int);  // expected-note 2{{candidate}}
+template <signed char> int f(int); // expected-note 2{{candidate}}
+int i1 = f<1>(0); // expected-error{{ambiguous}}
+int i2 = f<1000>(0); // expected-error{{ambiguous}}
+
+namespace PR6707 {
+  template<typename T, T Value>
+  struct X { };
+
+  template<typename T, T Value>
+  void f(X<T, Value>);
+
+  void g(X<int, 10> x) {
+    f(x);
+  }
+
+  static const unsigned char ten = 10;
+  template<typename T, T Value, typename U>
+  void f2(X<T, Value>, X<U, Value>);
+
+  void g2() {
+    f2(X<int, 10>(), X<char, ten>());
+  }
+}
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.deduct/sfinae-1.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/sfinae-1.cpp
new file mode 100644
index 0000000..6481485
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/sfinae-1.cpp
@@ -0,0 +1,42 @@
+// RUN: %clang_cc1 -verify %s
+
+typedef char one_byte;
+struct two_bytes { char data[2]; };
+
+template<typename T> one_byte __is_class_check(int T::*);
+template<typename T> two_bytes __is_class_check(...);
+
+template<typename T> struct is_class {
+  static const bool value = sizeof(__is_class_check<T>(0)) == 1;
+};
+
+struct X { };
+
+int array0[is_class<X>::value? 1 : -1];
+int array1[is_class<int>::value? -1 : 1];
+int array2[is_class<char[3]>::value? -1 : 1];
+
+namespace instantiation_order1 {
+  template<typename T>
+  struct it_is_a_trap { 
+    typedef typename T::trap type;
+  };
+
+  template<bool, typename T = void>
+  struct enable_if {
+    typedef T type;
+  };
+
+  template<typename T>
+  struct enable_if<false, T> { };
+
+  template<typename T>
+  typename enable_if<sizeof(T) == 17>::type 
+  f(const T&, typename it_is_a_trap<T>::type* = 0);
+
+  void f(...);
+
+  void test_f() {
+    f('a');
+  }
+}
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.call/basic.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.call/basic.cpp
new file mode 100644
index 0000000..90d2949
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.call/basic.cpp
@@ -0,0 +1,30 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template<typename T> struct A { };
+
+template<typename T> A<T> f0(T*);
+
+void test_f0(int *ip, float const *cfp) {
+  A<int> a0 = f0(ip);
+  A<const float> a1 = f0(cfp);
+}
+
+template<typename T> void f1(T*, int);
+
+void test_f1(int *ip, float fv) {
+  f1(ip, fv);
+}
+
+// TODO: this diagnostic can and should improve
+template<typename T> void f2(T*, T*); // expected-note {{candidate template ignored: failed template argument deduction}} \
+// expected-note{{candidate template ignored: deduced conflicting types for parameter 'T' ('int' vs. 'float')}}
+
+struct ConvToIntPtr {
+  operator int*() const;
+};
+
+void test_f2(int *ip, float *fp) {
+  f2(ip, ConvToIntPtr()); // expected-error{{no matching function}}
+  f2(ip, ip); // okay
+  f2(ip, fp); // expected-error{{no matching function}}
+}
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.call/p1-0x.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.call/p1-0x.cpp
new file mode 100644
index 0000000..8b192fa
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.call/p1-0x.cpp
@@ -0,0 +1,88 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// Metafunction to extract the Nth type from a set of types.
+template<unsigned N, typename ...Types> struct get_nth_type;
+
+template<unsigned N, typename Head, typename ...Tail>
+struct get_nth_type<N, Head, Tail...> : get_nth_type<N-1, Tail...> { };
+
+template<typename Head, typename ...Tail>
+struct get_nth_type<0, Head, Tail...> {
+  typedef Head type;
+};
+
+// Placeholder type  when get_nth_type fails.
+struct no_type {};
+
+template<unsigned N>
+struct get_nth_type<N> {
+  typedef no_type type;
+};
+
+template<typename T, typename U> struct pair { };
+template<typename T, typename U> pair<T, U> make_pair(T, U);
+
+// For a function parameter pack that occurs at the end of the
+// parameter-declaration-list, the type A of each remaining argument
+// of the call is compared with the type P of the declarator-id of the
+// function parameter pack.
+template<typename ...Args>
+typename get_nth_type<0, Args...>::type first_arg(Args...);
+
+template<typename ...Args>
+typename get_nth_type<1, Args...>::type second_arg(Args...);
+
+void test_simple_deduction(int *ip, float *fp, double *dp) {
+  int *ip1 = first_arg(ip);
+  int *ip2 = first_arg(ip, fp);
+  int *ip3 = first_arg(ip, fp, dp);
+  no_type nt1 = first_arg();
+}
+
+template<typename ...Args>
+typename get_nth_type<0, Args...>::type first_arg_ref(Args&...);
+
+template<typename ...Args>
+typename get_nth_type<1, Args...>::type second_arg_ref(Args&...);
+
+void test_simple_ref_deduction(int *ip, float *fp, double *dp) {
+  int *ip1 = first_arg_ref(ip);
+  int *ip2 = first_arg_ref(ip, fp);
+  int *ip3 = first_arg_ref(ip, fp, dp);
+  no_type nt1 = first_arg_ref();
+}
+
+
+template<typename ...Args1, typename ...Args2>
+typename get_nth_type<0, Args1...>::type first_arg_pair(pair<Args1, Args2>...); // expected-note{{candidate template ignored: failed template argument deduction}}
+
+template<typename ...Args1, typename ...Args2>
+typename get_nth_type<1, Args1...>::type second_arg_pair(pair<Args1, Args2>...);
+
+void test_pair_deduction(int *ip, float *fp, double *dp) {
+  int *ip1 = first_arg_pair(make_pair(ip, 17));
+  int *ip2 = first_arg_pair(make_pair(ip, 17), make_pair(fp, 17));
+  int *ip3 = first_arg_pair(make_pair(ip, 17), make_pair(fp, 17), 
+                            make_pair(dp, 17));
+  float *fp1 = second_arg_pair(make_pair(ip, 17), make_pair(fp, 17));
+  float *fp2 = second_arg_pair(make_pair(ip, 17), make_pair(fp, 17), 
+                               make_pair(dp, 17));
+  no_type nt1 = first_arg_pair();
+  no_type nt2 = second_arg_pair();
+  no_type nt3 = second_arg_pair(make_pair(ip, 17));
+
+
+  first_arg_pair(make_pair(ip, 17), 16); // expected-error{{no matching function for call to 'first_arg_pair'}}
+}
+
+// For a function parameter pack that does not occur at the end of the
+// parameter-declaration-list, the type of the parameter pack is a
+// non-deduced context.
+template<typename ...Types> struct tuple { };
+
+template<typename ...Types>
+void pack_not_at_end(tuple<Types...>, Types... values, int);
+
+void test_pack_not_at_end(tuple<int*, double*> t2) {
+  pack_not_at_end(t2, 0, 0, 0);
+}
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.call/p2.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.call/p2.cpp
new file mode 100644
index 0000000..c165c45
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.call/p2.cpp
@@ -0,0 +1,31 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+template<typename T> struct A { };
+
+// bullet 1
+template<typename T> A<T> f0(T* ptr);
+
+void test_f0_bullet1() {
+  int arr0[6];
+  A<int> a0 = f0(arr0);
+  const int arr1[] = { 1, 2, 3, 4, 5 };
+  A<const int> a1 = f0(arr1);
+}
+
+// bullet 2
+int g0(int, int);
+float g1(float);
+
+void test_f0_bullet2() {
+  A<int(int, int)> a0 = f0(g0);
+  A<float(float)> a1 = f0(g1);
+}
+
+// bullet 3
+struct X { };
+const X get_X();
+
+template<typename T> A<T> f1(T);
+
+void test_f1_bullet3() {
+  A<X> a0 = f1(get_X());
+}
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.call/p3-0x.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.call/p3-0x.cpp
new file mode 100644
index 0000000..e470dd0
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.call/p3-0x.cpp
@@ -0,0 +1,46 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+
+// If P is an rvalue reference to a cv-unqualified template parameter
+// and the argument is an lvalue, the type "lvalue reference to A" is
+// used in place of A for type deduction.
+template<typename T> struct X { };
+
+template<typename T> X<T> f0(T&&);
+
+struct Y { };
+
+template<typename T> T prvalue();
+template<typename T> T&& xvalue();
+template<typename T> T& lvalue();
+
+void test_f0() {
+  X<int> xi0 = f0(prvalue<int>());
+  X<int> xi1 = f0(xvalue<int>());
+  X<int&> xi2 = f0(lvalue<int>());
+  X<Y> xy0 = f0(prvalue<Y>());
+  X<Y> xy1 = f0(xvalue<Y>());
+  X<Y&> xy2 = f0(lvalue<Y>());
+}
+
+template<typename T> X<T> f1(const T&&); // expected-note{{candidate function [with T = int] not viable: no known conversion from 'int' to 'const int &&' for 1st argument}} \
+// expected-note{{candidate function [with T = Y] not viable: no known conversion from 'Y' to 'const Y &&' for 1st argument}}
+
+void test_f1() {
+  X<int> xi0 = f1(prvalue<int>());
+  X<int> xi1 = f1(xvalue<int>());
+  f1(lvalue<int>()); // expected-error{{no matching function for call to 'f1'}}
+  X<Y> xy0 = f1(prvalue<Y>());
+  X<Y> xy1 = f1(xvalue<Y>());
+  f1(lvalue<Y>()); // expected-error{{no matching function for call to 'f1'}}
+}
+
+namespace std_example {
+  template <class T> int f(T&&); 
+  template <class T> int g(const T&&); // expected-note{{candidate function [with T = int] not viable: no known conversion from 'int' to 'const int &&' for 1st argument}}
+
+  int i;
+  int n1 = f(i);
+  int n2 = f(0);
+  int n3 = g(i); // expected-error{{no matching function for call to 'g'}}
+}
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.call/p3.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.call/p3.cpp
new file mode 100644
index 0000000..295f080
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.call/p3.cpp
@@ -0,0 +1,148 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template<typename T> struct A { };
+
+// Top-level cv-qualifiers of P's type are ignored for type deduction.
+template<typename T> A<T> f0(const T);
+
+void test_f0(int i, const int ci) {
+  A<int> a0 = f0(i);
+  A<int> a1 = f0(ci);
+}
+
+// If P is a reference type, the type referred to by P is used for type 
+// deduction.
+template<typename T> A<T> f1(T&);
+
+void test_f1(int i, const int ci, volatile int vi) {
+  A<int> a0 = f1(i);
+  A<const int> a1 = f1(ci);
+  A<volatile int> a2 = f1(vi);
+}
+
+template<typename T, unsigned N> struct B { };
+template<typename T, unsigned N> B<T, N> g0(T (&array)[N]);
+template<typename T, unsigned N> B<T, N> g0b(const T (&array)[N]);
+
+void test_g0() {
+  int array0[5];
+  B<int, 5> b0 = g0(array0);
+  const int array1[] = { 1, 2, 3};
+  B<const int, 3> b1 = g0(array1);
+  B<int, 3> b2 = g0b(array1);
+}
+
+template<typename T> B<T, 0> g1(const A<T>&);
+
+void test_g1(A<float> af) {
+  B<float, 0> b0 = g1(af);
+  B<int, 0> b1 = g1(A<int>());
+}
+
+//   - If the original P is a reference type, the deduced A (i.e., the type
+//     referred to by the reference) can be more cv-qualified than the 
+//     transformed A.
+template<typename T> A<T> f2(const T&);
+
+void test_f2(int i, const int ci, volatile int vi) {
+  A<int> a0 = f2(i);
+  A<int> a1 = f2(ci);
+  A<volatile int> a2 = f2(vi);
+}
+
+// PR5913
+template <typename T, int N>
+void Foo(const T (&a)[N]) {
+  T x;
+  x = 0;
+}
+
+const int a[1] = { 0 };
+
+void Test() {
+  Foo(a);
+}
+
+//   - The transformed A can be another pointer or pointer to member type that 
+//     can be converted to the deduced A via a qualification conversion (4.4).
+template<typename T> A<T> f3(T * * const * const);
+
+void test_f3(int ***ip, volatile int ***vip) {
+  A<int> a0 = f3(ip);
+  A<volatile int> a1 = f3(vip);
+}
+
+// Also accept conversions for pointer types which require removing
+// [[noreturn]].
+namespace noreturn_stripping {
+  template <class R>
+  void f(R (*function)());
+
+  void g() __attribute__ ((__noreturn__));
+  void h();
+  void test() {
+    f(g);
+    f(h);
+  }
+}
+
+//   - If P is a class, and P has the form template-id, then A can be a 
+//     derived class of the deduced A. Likewise, if P is a pointer to a class
+//     of the form template-id, A can be a pointer to a derived class pointed 
+//     to by the deduced A.
+template<typename T, int I> struct C { };
+
+struct D : public C<int, 1> { };
+struct E : public D { };
+struct F : A<float> { };
+struct G : A<float>, C<int, 1> { };
+
+template<typename T, int I>
+  C<T, I> *f4a(const C<T, I>&);
+template<typename T, int I>
+  C<T, I> *f4b(C<T, I>);
+template<typename T, int I>
+  C<T, I> *f4c(C<T, I>*);
+int *f4c(...);
+
+void test_f4(D d, E e, F f, G g) {
+  C<int, 1> *ci1a = f4a(d);
+  C<int, 1> *ci2a = f4a(e);
+  C<int, 1> *ci1b = f4b(d);
+  C<int, 1> *ci2b = f4b(e);
+  C<int, 1> *ci1c = f4c(&d);
+  C<int, 1> *ci2c = f4c(&e);
+  C<int, 1> *ci3c = f4c(&g);
+  int       *ip1 = f4c(&f);
+}
+
+// PR8462
+namespace N {
+  struct T0;
+  struct T1;
+
+  template<typename X, typename Y> struct B {};
+
+  struct J : B<T0,T0> {};
+  struct K : B<T1,T1> {};
+
+  struct D : J, K {};
+
+  template<typename X, typename Y> void F(B<Y,X>);
+
+  void test()
+  {
+    D d; 
+    N::F<T0>(d); // Fails
+    N::F<T1>(d); // OK
+  }
+}
+
+namespace PR9233 {
+  template<typename T> void f(const T **q); // expected-note{{candidate template ignored: substitution failure [with T = int]}}
+
+  void g(int **p) {
+    f(p); // expected-error{{no matching function for call to 'f'}}
+  }
+
+}
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.call/p4.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.call/p4.cpp
new file mode 100644
index 0000000..83b5f23
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.call/p4.cpp
@@ -0,0 +1,20 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+namespace PR8598 {
+  template<class T> struct identity { typedef T type; };
+
+  template<class T, class C>
+  void f(T C::*, typename identity<T>::type*){}
+  
+  struct X { void f() {}; };
+  
+  void g() { (f)(&X::f, 0); }
+}
+
+namespace PR12132 {
+  template<typename S> void fun(const int* const S::* member) {}
+  struct A { int* x; };
+  void foo() {
+    fun(&A::x);
+  }
+}
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.call/p6.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.call/p6.cpp
new file mode 100644
index 0000000..8b18189
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.call/p6.cpp
@@ -0,0 +1,128 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+namespace test0 {
+  template<class T> void apply(T x, void (*f)(T)) { f(x); } // expected-note 2 {{candidate template ignored: deduced conflicting types for parameter 'T'}}\
+  // expected-note {{no overload of 'temp2' matching 'void (*)(int)'}}
+
+  template<class A> void temp(A);
+  void test0() {
+    // okay: deduce T=int from first argument, A=int during overload
+    apply(0, &temp);
+    apply(0, &temp<>);
+
+    // okay: deduce T=int from first and second arguments
+    apply(0, &temp<int>);
+
+    // deduction failure: T=int from first, T=long from second
+    apply(0, &temp<long>); // expected-error {{no matching function for call to 'apply'}}
+  }
+
+  void over(int);
+  int over(long);
+
+  void test1() {
+    // okay: deductions match
+    apply(0, &over);
+
+    // deduction failure: deduced T=long from first argument, T=int from second
+    apply(0L, &over); // expected-error {{no matching function for call to 'apply'}}
+  }
+
+  void over(short);
+
+  void test2() {
+    // deduce T=int from first arg, second arg is undeduced context,
+    // pick correct overload of 'over' during overload resolution for 'apply'
+    apply(0, &over);
+  }
+
+  template<class A, class B> B temp2(A);
+  void test3() {
+    // deduce T=int from first arg, A=int B=void during overload resolution
+    apply(0, &temp2);
+    apply(0, &temp2<>);
+    apply(0, &temp2<int>);
+
+    // overload failure
+    apply(0, &temp2<long>); // expected-error {{no matching function for call to 'apply'}}
+  }
+}
+
+namespace test1 {
+  template<class T> void invoke(void (*f)(T)) { f(T()); } // expected-note 6 {{couldn't infer template argument}} \
+  // expected-note {{candidate template ignored: couldn't infer template argument 'T'}}
+
+  template<class T> void temp(T);
+  void test0() {
+    // deduction failure: overload has template => undeduced context
+    invoke(&temp); // expected-error {{no matching function for call to 'invoke'}}
+    invoke(&temp<>); // expected-error {{no matching function for call to 'invoke'}}
+
+    // okay: full template-id
+    invoke(&temp<int>);
+  }
+
+  void over(int);
+  int over(long);
+
+  void test1() {
+    // okay: only one overload matches
+    invoke(&over);
+  }
+
+  void over(short);
+
+  void test2() {
+    // deduction failure: overload has multiple matches => undeduced context
+    invoke(&over); // expected-error {{no matching function for call to 'invoke'}}
+  }
+
+  template<class A, class B> B temp2(A);
+  void test3() {
+    // deduction failure: overload has template => undeduced context
+    // (even though partial application temp2<int> could in theory
+    // let us infer T=int)
+    invoke(&temp2); // expected-error {{no matching function for call to 'invoke'}}
+    invoke(&temp2<>); // expected-error {{no matching function for call to 'invoke'}}
+    invoke(&temp2<int>); // expected-error {{no matching function for call to 'invoke'}}
+
+    // okay: full template-id
+    invoke(&temp2<int, void>);
+
+    // overload failure
+    invoke(&temp2<int, int>); // expected-error {{no matching function for call to 'invoke'}}
+  }
+}
+
+namespace rdar8360106 {
+  template<typename R, typename T> void f0(R (*)(T), T);
+  template<typename R, typename T> void f1(R (&)(T) , T); // expected-note{{candidate template ignored: couldn't infer template argument 'R'}}
+  template<typename R, typename T> void f2(R (* const&)(T), T); // expected-note{{candidate template ignored: couldn't infer template argument 'R'}}
+  
+  int g(int);
+  int g(int, int);
+
+  void h() {
+    f0(g, 1);
+    f0(&g, 1);
+    f1(g, 1);
+    f1(&g, 1); // expected-error{{no matching function for call to 'f1'}}
+    f2(g, 1); // expected-error{{no matching function for call to 'f2'}}
+    f2(&g, 1);
+  }
+}
+
+namespace PR11713 {
+  template<typename T>
+  int f(int, int, int);
+
+  template<typename T>
+  float f(float, float);
+
+  template<typename R, typename B1, typename B2, typename A1, typename A2>
+  R& g(R (*)(B1, B2), A1, A2);
+
+  void h() {
+    float &fr = g(f<int>, 1, 2);
+  }
+}
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.conv/p2.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.conv/p2.cpp
new file mode 100644
index 0000000..5a9ea08
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.conv/p2.cpp
@@ -0,0 +1,36 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// FIXME: [temp.deduct.conv]p2 bullets 1 and 2 can't actually happen without
+// references?
+// struct ConvertibleToArray {
+//   //  template<typename T, unsigned N>
+//   //  operator T(()[]) const;
+
+// private:
+//   typedef int array[17];
+
+//   operator array() const;
+// };
+
+// void test_array(ConvertibleToArray cta) {
+//   int *ip = cta;
+//   ip = cta;
+//   const float *cfp = cta;
+// }
+
+// bullet 2
+// struct ConvertibleToFunction {
+//   template<typename T, typename A1, typename A2>
+//   operator T(A1, A2) const ()  { };
+// };
+
+// bullet 3
+struct ConvertibleToCVQuals {
+  template<typename T>
+  operator T* const() const;
+};
+
+void test_cvqual_conv(ConvertibleToCVQuals ctcv) {
+  int *ip = ctcv;
+  const int *icp = ctcv;
+}
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.conv/p3.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.conv/p3.cpp
new file mode 100644
index 0000000..e23e98a
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.conv/p3.cpp
@@ -0,0 +1,30 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+struct AnyPtr {
+  template<typename T>
+  operator T*() const;
+};
+
+// If A is a cv-qualified type, the top level cv-qualifiers of A's type
+// are ignored for type deduction.
+void test_cvquals(AnyPtr ap) {
+  int* const ip = ap;
+  const float * const volatile fp = ap;
+}
+
+// If A is a reference type, the type referred to by A is used for
+// type deduction.
+void test_ref_arg(AnyPtr ap) {
+  const int* const &ip = ap;
+  double * const &dp = ap;
+}
+
+struct AnyRef {
+  template<typename T>
+  operator T&() const;
+};
+
+void test_ref_param(AnyRef ar) {
+  int &ir = ar;
+  const float &fr = ar;
+  int i = ar;
+}
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.conv/p4.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.conv/p4.cpp
new file mode 100644
index 0000000..4dca820
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.conv/p4.cpp
@@ -0,0 +1,44 @@
+// RUN: %clang_cc1 -fsyntax-only %s
+
+struct AnyT {
+  template<typename T>
+  operator T();
+};
+
+void test_cvqual_ref(AnyT any) {
+  const int &cir = any;  
+}
+
+struct AnyThreeLevelPtr {
+  template<typename T>
+  operator T***() const
+  {
+    T x = 0;
+    // FIXME: looks like we get this wrong, too!
+    // x = 0; // will fail if T is deduced to a const type
+           // (EDG and GCC get this wrong)
+    return 0;
+  }
+};
+
+struct X { };
+
+void test_deduce_with_qual(AnyThreeLevelPtr a3) {
+  int * const * const * const ip = a3;
+}
+
+struct AnyPtrMem {
+  template<typename Class, typename T>
+  operator T Class::*() const
+  {
+    T x = 0;
+    // FIXME: looks like we get this wrong, too!
+    // x = 0; // will fail if T is deduced to a const type.
+           // (EDG and GCC get this wrong)
+    return 0;
+  }
+};
+
+void test_deduce_ptrmem_with_qual(AnyPtrMem apm) {
+  const float X::* pm = apm;
+}
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.funcaddr/p1.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.funcaddr/p1.cpp
new file mode 100644
index 0000000..99a265a
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.funcaddr/p1.cpp
@@ -0,0 +1,22 @@
+// RUN: %clang_cc1 -fsyntax-only %s
+
+template<typename T>
+  T f0(T, int);
+
+void test_f0() {
+  int (*f0a)(int, int) = f0;
+  int (*f0b)(int, int) = &f0;
+  float (*f0c)(float, int) = &f0;
+}
+
+template<typename T> T f1(T, int);
+template<typename T> T f1(T);
+
+void test_f1() {
+  float (*f1a)(float, int) = f1;
+  float (*f1b)(float, int) = &f1;
+  float (*f1c)(float) = f1;
+  float (*f1d)(float) = (f1);
+  float (*f1e)(float) = &f1;
+  float (*f1f)(float) = (&f1);
+}
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.partial/p11.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.partial/p11.cpp
new file mode 100644
index 0000000..01155e1
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.partial/p11.cpp
@@ -0,0 +1,47 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template <class T> T* f(int);	// #1 
+template <class T, class U> T& f(U); // #2 
+
+void g() {
+  int *ip = f<int>(1);	// calls #1
+}
+
+template<typename T>
+struct identity {
+  typedef T type;
+};
+
+template <class T> 
+  T* f2(int, typename identity<T>::type = 0);
+template <class T, class U> 
+  T& f2(U, typename identity<T>::type = 0);
+
+void g2() {
+  int* ip = f2<int>(1);
+}
+
+template<class T, class U> struct A { };
+
+template<class T, class U> inline int *f3( U, A<U,T>* p = 0 ); // #1 expected-note{{candidate function [with T = int, U = int]}}
+template<         class U> inline float *f3( U, A<U,U>* p = 0 ); // #2 expected-note{{candidate function [with U = int]}}
+
+void g3() {
+   float *fp = f3<int>( 42, (A<int,int>*)0 );  // Ok, picks #2.
+   f3<int>( 42 );                  // expected-error{{call to 'f3' is ambiguous}}
+   
+}
+
+namespace PR9006 {
+  struct X {
+    template <class Get>
+    int &f(char const* name, Get fget, char const* docstr = 0);
+  
+    template <class Get, class Set>
+    float &f(char const* name, Get fget, Set fset, char const* docstr = 0);
+  };
+
+  void test(X x) {
+    int &ir = x.f("blah", 0, "blah");
+  }
+}
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.partial/p12.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.partial/p12.cpp
new file mode 100644
index 0000000..b965300
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.partial/p12.cpp
@@ -0,0 +1,27 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// Note: Partial ordering of function templates containing template
+// parameter packs is independent of the number of deduced arguments
+// for those template parameter packs.
+template<class ...> struct Tuple { }; 
+template<class ... Types> int &g(Tuple<Types ...>); // #1 
+template<class T1, class ... Types> float &g(Tuple<T1, Types ...>); // #2
+template<class T1, class ... Types> double &g(Tuple<T1, Types& ...>); // #3
+
+void test_g() {
+  int &ir1 = g(Tuple<>()); 
+  float &fr1 = g(Tuple<int, float>()); 
+  double &dr1 = g(Tuple<int, float&>()); 
+  double &dr2 = g(Tuple<int>());
+}
+
+template<class ... Types> int &h(int (*)(Types ...)); // #1 
+template<class T1, class ... Types> float &h(int (*)(T1, Types ...)); // #2
+template<class T1, class ... Types> double &h(int (*)(T1, Types& ...)); // #3
+
+void test_h() {
+  int &ir1 = h((int(*)())0); 
+  float &fr1 = h((int(*)(int, float))0);
+  double &dr1 = h((int(*)(int, float&))0);
+  double &dr2 = h((int(*)(int))0);
+}
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.partial/p9-0x.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.partial/p9-0x.cpp
new file mode 100644
index 0000000..f204caf
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.partial/p9-0x.cpp
@@ -0,0 +1,10 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+template<typename T> int &f0(T&);
+template<typename T> float &f0(T&&);
+
+// Core issue 1164
+void test_f0(int i) {
+  int &ir0 = f0(i);
+  float &fr0 = f0(5);
+}
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.type/p10-0x.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.type/p10-0x.cpp
new file mode 100644
index 0000000..8183061
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.type/p10-0x.cpp
@@ -0,0 +1,4 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+template<typename T> void f(T&&);
+template<> void f(int&) { }
+void (*fp)(int&) = &f;
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.type/p17.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.type/p17.cpp
new file mode 100644
index 0000000..bf5f962
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.type/p17.cpp
@@ -0,0 +1,31 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template<int i> class A {  };
+template<short s> void f(A<s>); // expected-note{{candidate template ignored: substitution failure}}
+
+void k1() { 
+  A<1> a;
+  f(a); // expected-error{{no matching function for call}}
+  f<1>(a);
+}
+template<const short cs> class B { }; 
+template<short s> void g(B<s>); 
+void k2() {
+  B<1> b; 
+  g(b); // OK: cv-qualifiers are ignored on template parameter types
+}
+
+template<short s> void h(int (&)[s]); // expected-note{{candidate function template not viable: requires 1 argument, but 2 were provided}}
+void k3() {
+  int array[5];
+  h(array);
+  h<5>(array);
+}
+
+template<short s> void h(int (&)[s], A<s>);  // expected-note{{candidate template ignored: substitution failure}}
+void k4() {
+  A<5> a;
+  int array[5];
+  h(array, a); // expected-error{{no matching function for call}}
+  h<5>(array, a);
+}
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.type/p2-0x.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.type/p2-0x.cpp
new file mode 100644
index 0000000..5b031c2
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.type/p2-0x.cpp
@@ -0,0 +1,23 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// If type deduction cannot be done for any P/A pair, or if for any
+// pair the deduction leads to more than one possible set of deduced
+// values, or if different pairs yield different deduced values, or if
+// any template argument remains neither deduced nor explicitly
+// specified, template argument deduction fails.
+
+template<typename ...> struct tuple;
+
+template<typename T, typename U>
+struct same_tuple {
+  static const bool value = false;
+};
+
+template<typename ...Types1>
+struct same_tuple<tuple<Types1...>, tuple<Types1...> > {
+  static const bool value = true;
+};
+
+int same_tuple_check1[same_tuple<tuple<int, float>, tuple<int, double>>::value? -1 : 1];
+int same_tuple_check2[same_tuple<tuple<float, double>, tuple<float, double>>::value? 1 : -1];
+
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.type/p21.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.type/p21.cpp
new file mode 100644
index 0000000..4e98a6d
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.type/p21.cpp
@@ -0,0 +1,31 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// Note: Template argument deduction involving parameter packs
+// (14.5.3) can deduce zero or more arguments for each parameter pack.
+
+template<class> struct X { 
+  static const unsigned value = 0;
+}; 
+
+template<class R, class ... ArgTypes> struct X<R(int, ArgTypes ...)> { 
+  static const unsigned value = 1;
+}; 
+
+template<class ... Types> struct Y { 
+  static const unsigned value = 0;
+}; 
+
+template<class T, class ... Types> struct Y<T, Types& ...> { 
+  static const unsigned value = 1;
+};
+
+template<class ... Types> int f(void (*)(Types ...)); 
+void g(int, float);
+
+int check0[X<int>::value == 0? 1 : -1]; // uses primary template
+int check1[X<int(int, float, double)>::value == 1? 1 : -1]; // uses partial specialization
+int check2[X<int(float, int)>::value == 0? 1 : -1]; // uses primary template
+int check3[Y<>::value == 0? 1 : -1]; // uses primary template
+int check4[Y<int&, float&, double&>::value == 1? 1 : -1]; // uses partial specialization
+int check5[Y<int, float, double>::value == 0? 1 : -1]; // uses primary template
+int fv = f(g); // okay
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.type/p22.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.type/p22.cpp
new file mode 100644
index 0000000..fcc6cf7
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.type/p22.cpp
@@ -0,0 +1,14 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// If the original function parameter associated with A is a function
+// parameter pack and the function parameter associated with P is not
+// a function parameter pack, then template argument deduction fails.
+template<class ... Args> int& f(Args ... args); 
+template<class T1, class ... Args> float& f(T1 a1, Args ... args); 
+template<class T1, class T2> double& f(T1 a1, T2 a2);
+
+void test_f() {
+  int &ir1 = f();
+  float &fr1 = f(1, 2, 3);
+  double &dr1 = f(1, 2);
+}
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.type/p5-0x.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.type/p5-0x.cpp
new file mode 100644
index 0000000..c819d97
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.type/p5-0x.cpp
@@ -0,0 +1,22 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// FIXME: More bullets to go!
+
+template<typename T, typename U>
+struct has_nondeduced_pack_test {
+  static const bool value = false;
+};
+
+template<typename R, typename FirstType, typename ...Types>
+struct has_nondeduced_pack_test<R(FirstType, Types..., int), 
+                                R(FirstType, Types...)> {
+  static const bool value = true;
+};
+
+// - A function parameter pack that does not occur at the end of the
+//   parameter-declaration-clause.
+int check_nondeduced_pack_test0[
+                   has_nondeduced_pack_test<int(float, double, int),
+                                            int(float, double)>::value? 1 : -1];
+
+
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.type/p8-0x.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.type/p8-0x.cpp
new file mode 100644
index 0000000..a6b1172
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.type/p8-0x.cpp
@@ -0,0 +1,47 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// Deductions specific to C++0x.
+
+template<typename T>
+struct member_pointer_kind {
+  static const unsigned value = 0;
+};
+
+template<class C, typename R, typename ...Args>
+struct member_pointer_kind<R (C::*)(Args...)> {
+  static const unsigned value = 1;
+};
+
+template<class C, typename R, typename ...Args>
+struct member_pointer_kind<R (C::*)(Args...) &> {
+  static const unsigned value = 2;
+};
+
+template<class C, typename R, typename ...Args>
+struct member_pointer_kind<R (C::*)(Args...) &&> {
+  static const unsigned value = 3;
+};
+
+template<class C, typename R, typename ...Args>
+struct member_pointer_kind<R (C::*)(Args...) const> {
+  static const unsigned value = 4;
+};
+
+template<class C, typename R, typename ...Args>
+struct member_pointer_kind<R (C::*)(Args...) const &> {
+  static const unsigned value = 5;
+};
+
+template<class C, typename R, typename ...Args>
+struct member_pointer_kind<R (C::*)(Args...) const &&> {
+  static const unsigned value = 6;
+};
+
+struct X { };
+
+static_assert(member_pointer_kind<int (X::*)(int)>::value == 1, "");
+static_assert(member_pointer_kind<int (X::*)(int) &>::value == 2, "");
+static_assert(member_pointer_kind<int (X::*)(int) &&>::value == 3, "");
+static_assert(member_pointer_kind<int (X::*)(int) const>::value == 4, "");
+static_assert(member_pointer_kind<int (X::*)(int) const&>::value == 5, "");
+static_assert(member_pointer_kind<int (X::*)(int) const&&>::value == 6, "");
diff --git a/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.type/p9-0x.cpp b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.type/p9-0x.cpp
new file mode 100644
index 0000000..7774b5c
--- /dev/null
+++ b/clang/test/CXX/temp/temp.fct.spec/temp.deduct/temp.deduct.type/p9-0x.cpp
@@ -0,0 +1,55 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+template<typename ...Types> struct tuple;
+template<unsigned> struct unsigned_c;
+
+template<typename T, typename U> 
+struct is_same {
+  static const bool value = false;
+};
+
+template<typename T>
+struct is_same<T, T> {
+  static const bool value = true;
+};
+
+namespace PackExpansionNotAtEnd {
+  template<typename T, typename U>
+  struct tuple_same_with_int {
+    static const bool value = false;
+  };
+
+  template<typename ...Types>
+  struct tuple_same_with_int<tuple<Types...>, tuple<Types..., int>> {
+    static const bool value = true;
+  };
+
+  int tuple_same_with_int_1[tuple_same_with_int<tuple<int, float, double>,
+                                                tuple<int, float, double, int>
+                                                >::value? 1 : -1];
+
+  template<typename ... Types> struct UselessPartialSpec;
+
+  template<typename ... Types, // expected-note{{non-deducible template parameter 'Types'}}
+           typename Tail> // expected-note{{non-deducible template parameter 'Tail'}}
+  struct UselessPartialSpec<Types..., Tail>; // expected-warning{{class template partial specialization contains template parameters that can not be deduced; this partial specialization will never be used}}
+}
+
+namespace DeduceNonTypeTemplateArgsInArray {
+  template<typename ...ArrayTypes>
+  struct split_arrays;
+
+  template<typename ...ElementTypes, unsigned ...Bounds>
+  struct split_arrays<ElementTypes[Bounds]...> {
+    typedef tuple<ElementTypes...> element_types;
+
+    // FIXME: Would like to have unsigned_tuple<Bounds...> here.
+    typedef tuple<unsigned_c<Bounds>...> bounds_types;
+  };
+
+  int check1[is_same<split_arrays<int[1], float[2], double[3]>::element_types,
+                     tuple<int, float, double>>::value? 1 : -1];
+  int check2[is_same<split_arrays<int[1], float[2], double[3]>::bounds_types,
+                     tuple<unsigned_c<1>, unsigned_c<2>, unsigned_c<3>>
+                     >::value? 1 : -1];
+}
diff --git a/clang/test/CXX/temp/temp.names/p2.cpp b/clang/test/CXX/temp/temp.names/p2.cpp
new file mode 100644
index 0000000..93e45dd
--- /dev/null
+++ b/clang/test/CXX/temp/temp.names/p2.cpp
@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// Ensure that when enforcing access control an unqualified template name with
+// explicit template arguments, we don't lose the context of the name lookup
+// because of the required early lookup to determine if it names a template.
+namespace PR7163 {
+  template <typename R, typename P> void h(R (*func)(P)) {}
+  class C {
+    template <typename T> static void g(T*) {};
+   public:
+    void f() { h(g<int>); }
+  };
+}
diff --git a/clang/test/CXX/temp/temp.names/p4.cpp b/clang/test/CXX/temp/temp.names/p4.cpp
new file mode 100644
index 0000000..103a1bd
--- /dev/null
+++ b/clang/test/CXX/temp/temp.names/p4.cpp
@@ -0,0 +1,15 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+struct meta {
+  template<typename U>
+  struct apply {
+    typedef U* type;
+  };
+};
+
+template<typename T, typename U>
+void f(typename T::template apply<U>::type);
+
+void test_f(int *ip) {
+  f<meta, int>(ip);
+}
diff --git a/clang/test/CXX/temp/temp.param/p1.cpp b/clang/test/CXX/temp/temp.param/p1.cpp
new file mode 100644
index 0000000..e9a9789
--- /dev/null
+++ b/clang/test/CXX/temp/temp.param/p1.cpp
@@ -0,0 +1,12 @@
+// Suppress 'no run line' failure.
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template<template<> class C> class D; // expected-error{{template template parameter must have its own template parameters}}
+
+
+struct A {};
+template<class M, 
+         class T = A,  // expected-note{{previous default template argument defined here}}
+         class C> // expected-error{{template parameter missing a default argument}}
+class X0 {}; // expected-note{{template is declared here}}
+X0<int> x0; // expected-error{{too few template arguments for class template 'X0'}}
diff --git a/clang/test/CXX/temp/temp.param/p10-0x.cpp b/clang/test/CXX/temp/temp.param/p10-0x.cpp
new file mode 100644
index 0000000..37bb284
--- /dev/null
+++ b/clang/test/CXX/temp/temp.param/p10-0x.cpp
@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s 
+
+template<typename> struct Y1;
+template<typename, int> struct Y2;
+
+template<class T1, class T2 = int> using B2 = T1;
+template<class T1 = int, class T2> using B2 = T1;
+
+template<template<class> class F, template<class> class G = Y1> using B2t = F<G<int>>;
+template<template<class> class F = Y2, template<class> class G> using B2t = F<G<int>>;
+
+template<int N, int M = 5> using B2n = Y2<int, N + M>;
+template<int N = 5, int M> using B2n = Y2<int, N + M>;
diff --git a/clang/test/CXX/temp/temp.param/p10.cpp b/clang/test/CXX/temp/temp.param/p10.cpp
new file mode 100644
index 0000000..b9dac75
--- /dev/null
+++ b/clang/test/CXX/temp/temp.param/p10.cpp
@@ -0,0 +1,12 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s 
+template<typename> struct Y1;
+template<typename, int> struct Y2;
+
+template<class T1, class T2 = int> class B2; 
+template<class T1 = int, class T2> class B2;
+
+template<template<class, int> class, template<class> class = Y1> class B2t;
+template<template<class, int> class = Y2, template<class> class> class B2t;
+
+template<int N, int M = 5> class B2n;
+template<int N = 5, int M> class B2n;
diff --git a/clang/test/CXX/temp/temp.param/p11-0x.cpp b/clang/test/CXX/temp/temp.param/p11-0x.cpp
new file mode 100644
index 0000000..d2276a3
--- /dev/null
+++ b/clang/test/CXX/temp/temp.param/p11-0x.cpp
@@ -0,0 +1,81 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// If a template-parameter of a class template or alias template has a default
+// template-argument, each subsequent template-parameter shall either have a
+// default template-argument supplied or be a template parameter pack.
+template<typename> struct vector;
+
+template<typename T = int, typename> struct X3t; // expected-error{{template parameter missing a default argument}} expected-note{{previous default template argument defined here}}
+template<typename T = int, typename> using A3t = int; // expected-error{{template parameter missing a default argument}} expected-note{{previous default template argument defined here}}
+template<int V = 0, int> struct X3nt; // expected-error{{template parameter missing a default argument}} expected-note{{previous default template argument defined here}}
+template<int V = 0, int> using A3nt = int; // expected-error{{template parameter missing a default argument}} expected-note{{previous default template argument defined here}}
+template<template<class> class M = vector, template<class> class> struct X3tt; // expected-error{{template parameter missing a default argument}} expected-note{{previous default template argument defined here}}
+template<template<class> class M = vector, template<class> class> using A3tt = int; // expected-error{{template parameter missing a default argument}} expected-note{{previous default template argument defined here}}
+
+template<typename T = int, typename ...Types> struct X2t;
+template<typename T = int, typename ...Types> using A2t = X2t<T, Types...>;
+template<int V = 0, int ...Values> struct X2nt;
+template<int V = 0, int ...Values> using A2nt = X2nt<V, Values...>;
+template<template<class> class M = vector, template<class> class... Metas>
+  struct X2tt;
+template<template<class> class M = vector, template<class> class... Metas>
+  using A2tt = X2tt<M, Metas...>;
+
+// If a template-parameter of a primary class template or alias template is a
+// template parameter pack, it shall be the last template-parameter.
+template<typename ...Types, // expected-error{{template parameter pack must be the last template parameter}}
+         int After, int After2>
+struct X0t;
+X0t<int> pr9789();
+template<typename ...Types, // expected-error{{template parameter pack must be the last template parameter}}
+         int After>
+using A0t = int;
+
+template<int ...Values, // expected-error{{template parameter pack must be the last template parameter}}
+         int After>
+struct X0nt;
+template<int ...Values, // expected-error{{template parameter pack must be the last template parameter}}
+         int After>
+using A0nt = int;
+
+template<template<typename> class ...Templates, // expected-error{{template parameter pack must be the last template parameter}}
+         int After>
+struct X0tt;
+template<template<typename> class ...Templates, // expected-error{{template parameter pack must be the last template parameter}}
+         int After>
+using A0tt = int;
+
+// [ Note: These are not requirements for function templates or class
+// template partial specializations because template arguments can be
+// deduced (14.8.2). -- end note]
+template<typename... Types> struct X1t;
+template<typename ...Types, typename T> struct X1t<T, Types...> { };
+
+template<int... Values> struct X1nt;
+template<int ...Values, int V> struct X1nt<V, Values...> { };
+
+template<template<int> class... Meta> struct X1tt;
+template<template<int> class... Meta, template<int> class M> 
+  struct X1tt<M, Meta...> { };
+
+template<typename ...Types, typename T>
+void f1t(X1t<T, Types...>);
+
+template<int ...Values, int V>
+void f1nt(X1nt<V, Values...>);
+
+template<template<int> class... Meta, template<int> class M> 
+void f1tt(X1tt<M, Meta...>);
+
+namespace DefaultTemplateArgsInFunction {
+  template<typename T = int, typename U>  T &f0(U) { T *x = 0; return *x; }
+
+  void test_f0() {
+    int &ir0 = f0(3.14159);
+    int &ir1 = f0<int>(3.14159);
+    float &fr0 = f0<float>(3.14159);
+  }
+
+  template<> int &f0(int*);
+  template int &f0(double&);
+}
diff --git a/clang/test/CXX/temp/temp.param/p11.cpp b/clang/test/CXX/temp/temp.param/p11.cpp
new file mode 100644
index 0000000..5af0c4e
--- /dev/null
+++ b/clang/test/CXX/temp/temp.param/p11.cpp
@@ -0,0 +1,15 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s 
+template<typename> struct Y1;
+template<typename, int> struct Y2;
+
+template<class T1 = int, // expected-note{{previous default template argument defined here}}
+         class T2>  // expected-error{{template parameter missing a default argument}}
+  class B1;
+
+template<template<class> class = Y1, // expected-note{{previous default template argument defined here}}
+         template<class> class> // expected-error{{template parameter missing a default argument}}
+  class B1t;
+
+template<int N = 5,  // expected-note{{previous default template argument defined here}}
+         int M>  // expected-error{{template parameter missing a default argument}}
+  class B1n;
diff --git a/clang/test/CXX/temp/temp.param/p12.cpp b/clang/test/CXX/temp/temp.param/p12.cpp
new file mode 100644
index 0000000..7be3879
--- /dev/null
+++ b/clang/test/CXX/temp/temp.param/p12.cpp
@@ -0,0 +1,39 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s 
+template<typename> struct Y1; // expected-note{{too few template parameters in template template argument}}
+template<typename, int> struct Y2;
+
+// C++ [temp.param]p12:
+template<class T1, 
+         class T2 = int> // expected-note{{previous default template argument defined here}}
+  class B3;
+template<class T1, typename T2> class B3;
+template<class T1, 
+         typename T2 = float> // expected-error{{template parameter redefines default argument}}
+  class B3;
+
+template<template<class, int> class, 
+         template<class> class = Y1> // expected-note{{previous default template argument defined here}}
+  class B3t;
+
+template<template<class, int> class, template<class> class> class B3t;
+
+template<template<class, int> class, 
+         template<class> class = Y1> // expected-error{{template parameter redefines default argument}}
+  class B3t;
+
+template<int N, 
+         int M = 5> // expected-note{{previous default template argument defined here}}
+  class B3n;
+
+template<int N, int M> class B3n;
+
+template<int N, 
+         int M = 7>  // expected-error{{template parameter redefines default argument}}
+  class B3n;
+
+// Check validity of default arguments
+template<template<class, int> class // expected-note{{previous template template parameter is here}}
+           = Y1> // expected-error{{template template argument has different template parameters than its corresponding template template parameter}}
+  class C1 {};
+
+C1<> c1; // expected-note{{while checking a default template argument}}
diff --git a/clang/test/CXX/temp/temp.param/p13.cpp b/clang/test/CXX/temp/temp.param/p13.cpp
new file mode 100644
index 0000000..7e7dbe5
--- /dev/null
+++ b/clang/test/CXX/temp/temp.param/p13.cpp
@@ -0,0 +1,14 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s 
+
+// The scope of atemplate-parameterextends from its point of
+// declaration until the end of its template. In particular, a
+// template-parameter can be used in the declaration of subsequent
+// template-parameters and their default arguments.
+
+template<class T, T* p, class U = T> class X { /* ... */ }; 
+// FIXME: template<class T> void f(T* p = new T); 
+
+// Check for bogus template parameter shadow warning.
+template<template<class T> class,
+         template<class T> class>
+  class B1noshadow;
diff --git a/clang/test/CXX/temp/temp.param/p14.cpp b/clang/test/CXX/temp/temp.param/p14.cpp
new file mode 100644
index 0000000..a6c53c1
--- /dev/null
+++ b/clang/test/CXX/temp/temp.param/p14.cpp
@@ -0,0 +1,5 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s 
+// XFAIL: *
+
+// A template-parameter shall not be used in its own default argument.
+template<typename T = typename T::type> struct X; // expected-error{{default}}
diff --git a/clang/test/CXX/temp/temp.param/p15-cxx0x.cpp b/clang/test/CXX/temp/temp.param/p15-cxx0x.cpp
new file mode 100644
index 0000000..5fc57a4
--- /dev/null
+++ b/clang/test/CXX/temp/temp.param/p15-cxx0x.cpp
@@ -0,0 +1,24 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s
+template<typename T> struct X;
+template<int I> struct Y;
+
+X<X<int>> *x1;
+
+Y<(1 >> 2)> *y1;
+Y<1 >> 2> *y2; // FIXME: expected-error{{expected unqualified-id}}
+
+X<X<X<X<X<int>>>>> *x2;
+
+template<> struct X<int> { };
+typedef X<int> X_int;
+struct Z : X_int { };
+
+void f(const X<int> x) {
+  (void)reinterpret_cast<X<int>>(x); // expected-error{{reinterpret_cast from}}
+  (void)reinterpret_cast<X<X<X<int>>>>(x); // expected-error{{reinterpret_cast from}}
+
+  X<X<int>> *x1;
+}
+
+template<typename T = void> struct X1 { };
+X1<X1<>> x1a;
diff --git a/clang/test/CXX/temp/temp.param/p15.cpp b/clang/test/CXX/temp/temp.param/p15.cpp
new file mode 100644
index 0000000..ee572e9
--- /dev/null
+++ b/clang/test/CXX/temp/temp.param/p15.cpp
@@ -0,0 +1,12 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++98 -verify %s
+template<typename T> struct X;
+template<int I> struct Y;
+
+X<X<int> > *x1;
+X<X<int>> *x2; // expected-error{{a space is required between consecutive right angle brackets (use '> >')}}
+
+X<X<X<X<int>> // expected-error{{a space is required between consecutive right angle brackets (use '> >')}}
+    >> *x3;   // expected-error{{a space is required between consecutive right angle brackets (use '> >')}}
+
+Y<(1 >> 2)> *y1;
+Y<1 >> 2> *y2; // expected-warning{{use of right-shift operator ('>>') in template argument will require parentheses in C++11}}
diff --git a/clang/test/CXX/temp/temp.param/p2.cpp b/clang/test/CXX/temp/temp.param/p2.cpp
new file mode 100644
index 0000000..fed6e9c
--- /dev/null
+++ b/clang/test/CXX/temp/temp.param/p2.cpp
@@ -0,0 +1,22 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// There is no semantic difference between class and typename in a
+// template-parameter. typename followed by an unqualified-id names a
+// template type parameter.
+template<class T> struct X;
+template<typename T> struct X;
+
+// typename followed by aqualified-id denotes the type in a non-type
+// parameter-declaration.
+template<typename T, typename T::type Value> struct Y0;
+template<typename T, typename X<T>::type Value> struct Y1;
+
+// A storage class shall not be specified in a template-parameter declaration.
+template<static int Value> struct Z; // FIXME: expect an error
+
+// Make sure that we properly disambiguate non-type template parameters that
+// start with 'class'.
+class X1 { };
+template<class X1 *xptr> struct Y2 { };
+
+// FIXME: add the example from p2
diff --git a/clang/test/CXX/temp/temp.param/p3.cpp b/clang/test/CXX/temp/temp.param/p3.cpp
new file mode 100644
index 0000000..dc40c4b
--- /dev/null
+++ b/clang/test/CXX/temp/temp.param/p3.cpp
@@ -0,0 +1,40 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// A type-parameter defines its identifier to be a type-name (if
+// declared with class or typename) or template-name (if declared with
+// template) in the scope of the template declaration.
+template<typename T> struct X0 {
+  T* value;
+};
+
+template<template<class T> class Y> struct X1 {
+  Y<int> value;
+};
+
+// [Note: because of the name lookup rules, a template-parameter that
+// could be interpreted as either a non-type template-parameter or a
+// type-parameter (because its identifier is the name of an already
+// existing class) is taken as a type-parameter. For example, 
+class T { /* ... */ };  // expected-note{{candidate constructor (the implicit copy constructor) not viable}}
+int i; 
+
+template<class T, T i> struct X2 {
+  void f(T t) 
+  { 
+    T t1 = i; //template-parameters T and i 
+    ::T t2 = ::i; // global namespace members T and i  \
+    // expected-error{{no viable conversion}}
+  } 
+};
+
+namespace PR6831 {
+  namespace NA { struct S; }
+  namespace NB { struct S; }
+
+  using namespace NA;
+  using namespace NB;
+
+  template <typename S> void foo();
+  template <int S> void bar();
+  template <template<typename> class S> void baz();
+}
diff --git a/clang/test/CXX/temp/temp.param/p4.cpp b/clang/test/CXX/temp/temp.param/p4.cpp
new file mode 100644
index 0000000..809fb20
--- /dev/null
+++ b/clang/test/CXX/temp/temp.param/p4.cpp
@@ -0,0 +1,21 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+class X;
+
+// C++ [temp.param]p4
+typedef int INT;
+enum E { enum1, enum2 };
+template<int N> struct A1;
+template<INT N, INT M> struct A2;
+template<enum E x, E y> struct A3;
+template<int &X> struct A4;
+template<int *Ptr> struct A5;
+template<int (&f)(int, int)> struct A6;
+template<int (*fp)(float, double)> struct A7;
+template<int X::*pm> struct A8;
+template<float (X::*pmf)(float, int)> struct A9;
+template<typename T, T x> struct A10;
+
+template<float f> struct A11; // expected-error{{a non-type template parameter cannot have type 'float'}}
+
+template<void *Ptr> struct A12;
+template<int (*IncompleteArrayPtr)[]> struct A13;
diff --git a/clang/test/CXX/temp/temp.param/p5.cpp b/clang/test/CXX/temp/temp.param/p5.cpp
new file mode 100644
index 0000000..3cbb3b7
--- /dev/null
+++ b/clang/test/CXX/temp/temp.param/p5.cpp
@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 -verify %s -std=c++11
+
+template<const int I> struct S {
+  decltype(I) n;
+  int &&r = I;
+};
+S<5> s;
+
+template<typename T, T v> struct U {
+  decltype(v) n;
+  int &&r = v;
+};
+U<const int, 6> u;
diff --git a/clang/test/CXX/temp/temp.param/p7.cpp b/clang/test/CXX/temp/temp.param/p7.cpp
new file mode 100644
index 0000000..13f0367
--- /dev/null
+++ b/clang/test/CXX/temp/temp.param/p7.cpp
@@ -0,0 +1,15 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// A non-type template-parameter shall not be declared to have
+// floating point, class, or void type.
+struct A;
+
+template<double d> class X; // expected-error{{cannot have type}}
+template<double* pd> class Y; //OK 
+template<double& rd> class Z; //OK 
+
+template<A a> class X0; // expected-error{{cannot have type}}
+
+typedef void VOID;
+template<VOID a> class X01; // expected-error{{cannot have type}}
+
diff --git a/clang/test/CXX/temp/temp.param/p8.cpp b/clang/test/CXX/temp/temp.param/p8.cpp
new file mode 100644
index 0000000..fed048c
--- /dev/null
+++ b/clang/test/CXX/temp/temp.param/p8.cpp
@@ -0,0 +1,6 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+template<int X[10]> struct A;
+template<int *X> struct A;
+template<int f(float, double)> struct B;
+typedef float FLOAT;
+template<int (*f)(FLOAT, double)> struct B;
diff --git a/clang/test/CXX/temp/temp.param/p9-0x.cpp b/clang/test/CXX/temp/temp.param/p9-0x.cpp
new file mode 100644
index 0000000..29a7549
--- /dev/null
+++ b/clang/test/CXX/temp/temp.param/p9-0x.cpp
@@ -0,0 +1,61 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+// A default template-argument may be specified for any kind of
+// template-parameter that is not a template parameter pack.
+template<typename ...Types = int> // expected-error{{template parameter pack cannot have a default argument}}
+struct X0;
+
+template<int ...Values = 0> // expected-error{{template parameter pack cannot have a default argument}}
+struct X1;
+
+template<typename T> struct vector;
+
+template<template<class> class ...Templates = vector> // expected-error{{template parameter pack cannot have a default argument}}
+struct X2; 
+
+struct X3 {
+  template<typename T = int> // expected-error{{default template argument not permitted on a friend template}}
+  friend void f0(X3);
+
+  template<typename T = int>
+  friend void f1(X3) {
+  }
+};
+
+namespace PR8748 {
+  // Testcase 1
+  struct A0 { template<typename U> struct B; }; 
+  template<typename U = int> struct A0::B { };
+  
+  // Testcase 2
+  template<typename T> struct A1 { template<typename U> struct B; }; 
+  template<typename T> template<typename U = int> struct A1<T>::B { }; // expected-error{{cannot add a default template argument to the definition of a member of a class template}}
+
+  // Testcase 3
+  template<typename T>
+  struct X2 {
+    void f0();
+    template<typename U> void f1();
+  };
+  
+  template<typename T = int> void X2<T>::f0() { } // expected-error{{cannot add a default template argument to the definition of a member of a class template}} 
+  template<typename T> template<typename U = int> void X2<T>::f1() { } // expected-error{{cannot add a default template argument to the definition of a member of a class template}}
+
+  namespace Inner {
+    template<typename T> struct X3;
+    template<typename T> void f2();
+  }
+
+  // Okay; not class members.
+  template<typename T = int> struct Inner::X3 { };
+  template<typename T = int> void Inner::f2() {}
+}
+
+namespace PR10069 {
+  template<typename T, T a, T b=0, T c=1>
+  T f(T x);
+
+  void g() {
+    f<unsigned int, 0>(0);
+  }
+}
diff --git a/clang/test/CXX/temp/temp.param/p9.cpp b/clang/test/CXX/temp/temp.param/p9.cpp
new file mode 100644
index 0000000..b2318c2
--- /dev/null
+++ b/clang/test/CXX/temp/temp.param/p9.cpp
@@ -0,0 +1,23 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++98 -verify %s
+
+// A default template-argument shall not be specified in a function
+// template declaration or a function template definition
+template<typename T = int> // expected-warning{{default template arguments for a function template are a C++11 extension}}
+  void foo0(T); 
+template<typename T = int> // expected-warning{{default template arguments for a function template are a C++11 extension}} 
+  void foo1(T) { } 
+
+// [...] nor in the template-parameter-list of the definition of a
+// member of a class template.
+template<int N>
+struct X0 {
+  void f();
+};
+
+template<int N = 0> // expected-error{{cannot add a default template argument}}
+void X0<N>::f() { } 
+
+class X1 {
+  template<template<int> class TT = X0> // expected-error{{not permitted on a friend template}}
+  friend void f2();
+};
diff --git a/clang/test/CXX/temp/temp.res/temp.dep.res/temp.point/p1.cpp b/clang/test/CXX/temp/temp.res/temp.dep.res/temp.point/p1.cpp
new file mode 100644
index 0000000..75580d2
--- /dev/null
+++ b/clang/test/CXX/temp/temp.res/temp.dep.res/temp.point/p1.cpp
@@ -0,0 +1,32 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+// XFAIL: *
+
+// Note: we fail this test because we perform template instantiation
+// at the end of the translation unit, so argument-dependent lookup
+// finds functions that occur after the point of instantiation. Note
+// that GCC fails this test; EDG passes the test in strict mode, but
+// not in relaxed mode.
+namespace N {
+  struct A { };
+  struct B : public A { };
+
+  int& f0(A&);
+}
+
+template<typename T, typename Result>
+struct X0 {
+  void test_f0(T t) {
+    Result r = f0(t);
+  };
+};
+
+void test_f0() {
+  X0<N::A, int&> xA;
+  xA.test_f0(N::A());
+  X0<N::B, int&> xB;
+  xB.test_f0(N::B());
+}
+
+namespace N {
+  char& f0(B&);
+}
diff --git a/clang/test/CXX/temp/temp.res/temp.dep/p3.cpp b/clang/test/CXX/temp/temp.res/temp.dep/p3.cpp
new file mode 100644
index 0000000..c41a4c6
--- /dev/null
+++ b/clang/test/CXX/temp/temp.res/temp.dep/p3.cpp
@@ -0,0 +1,43 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+struct A0 {
+  struct K { };
+};
+
+template <typename T> struct B0: A0 {
+  static void f() {
+    K k;
+  }
+};
+
+namespace E1 {
+  typedef double A; 
+
+  template<class T> class B {
+    typedef int A; 
+  };
+
+  template<class T> 
+  struct X : B<T> {
+    A* blarg(double *dp) {
+      return dp;
+    }
+  };
+}
+
+namespace E2 {
+  struct A { 
+    struct B;
+    int *a;
+    int Y;
+  };
+    
+  int a;
+  template<class T> struct Y : T { 
+    struct B { /* ... */ };
+    B b; 
+    void f(int i) { a = i; } 
+    Y* p;
+  }; 
+  
+  Y<A> ya;
+}
diff --git a/clang/test/CXX/temp/temp.res/temp.dep/temp.dep.constexpr/p2-0x.cpp b/clang/test/CXX/temp/temp.res/temp.dep/temp.dep.constexpr/p2-0x.cpp
new file mode 100644
index 0000000..0aba402
--- /dev/null
+++ b/clang/test/CXX/temp/temp.res/temp.dep/temp.dep.constexpr/p2-0x.cpp
@@ -0,0 +1,27 @@
+// RUN: %clang_cc1 -std=c++11 -verify %s
+
+template<int n> struct S;
+
+template<int n> struct T {
+  T() {
+    // An identifier is value-dependent if it is:
+    //  - a name declared with a dependent type
+    S<n> s;
+    S<s> check1; // ok, s is value-dependent
+    //  - the name of a non-type template parameter
+    typename S<n>::T check2; // ok, n is value-dependent
+    //  - a constant with literal type and is initialized with an expression
+    //  that is value-dependent.
+    const int k = n;
+    typename S<k>::T check3a; // ok, u is value-dependent
+
+    constexpr const int *p = &k;
+    typename S<*p>::T check3b; // ok, p is value-dependent
+
+    // (missing from the standard)
+    //  - a reference and is initialized with an expression that is
+    //  value-dependent.
+    const int &i = k;
+    typename S<i>::T check4; // ok, i is value-dependent
+  }
+};
diff --git a/clang/test/CXX/temp/temp.res/temp.dep/temp.dep.constexpr/p2.cpp b/clang/test/CXX/temp/temp.res/temp.dep/temp.dep.constexpr/p2.cpp
new file mode 100644
index 0000000..68a41c7
--- /dev/null
+++ b/clang/test/CXX/temp/temp.res/temp.dep/temp.dep.constexpr/p2.cpp
@@ -0,0 +1,21 @@
+// RUN: %clang_cc1 -std=c++98 -verify %s
+
+template<int n> struct S;
+
+template<int n> struct T {
+  T() {
+    // An identifier is value-dependent if it is:
+    //  - a name declared with a dependent type
+    S<n> s;
+    S<s> check1; // ok, s is value-dependent
+    //  - the name of a non-type template parameter
+    typename S<n>::T check2; // ok, n is value-dependent
+    //  - a constant with literal type and is initialized with an expression
+    //  that is value-dependent.
+    const int k = n;
+    typename S<k>::T check3; // ok, u is value-dependent
+
+    const int &i = k;
+    typename S<i>::T check4; // expected-error {{not an integral constant expression}} expected-error {{qualified name}}
+  }
+};
diff --git a/clang/test/CXX/temp/temp.res/temp.dep/temp.dep.type/p1.cpp b/clang/test/CXX/temp/temp.res/temp.dep/temp.dep.type/p1.cpp
new file mode 100644
index 0000000..81b070f
--- /dev/null
+++ b/clang/test/CXX/temp/temp.res/temp.dep/temp.dep.type/p1.cpp
@@ -0,0 +1,30 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s 
+
+// Examples from CWG1056.
+namespace Example1 {
+  template<class T> struct A;
+  template<class T> using B = A<T>;
+
+  template<class T> struct A {
+    struct C {};
+    B<T>::C bc; // ok, B<T> is the current instantiation.
+  };
+
+  template<class T> struct A<A<T>> {
+    struct C {};
+    B<B<T>>::C bc; // ok, B<B<T>> is the current instantiation.
+  };
+
+  template<class T> struct A<A<A<T>>> {
+    struct C {};
+    B<B<T>>::C bc; // expected-error {{missing 'typename'}}
+  };
+}
+
+namespace Example2 {
+  template<class T> struct A {
+    void g();
+  };
+  template<class T> using B = A<T>;
+  template<class T> void B<T>::g() {} // ok.
+}
diff --git a/clang/test/CXX/temp/temp.res/temp.local/p1.cpp b/clang/test/CXX/temp/temp.res/temp.local/p1.cpp
new file mode 100644
index 0000000..1ad4464
--- /dev/null
+++ b/clang/test/CXX/temp/temp.res/temp.local/p1.cpp
@@ -0,0 +1,32 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// C++0x [temp.local]p1:
+//   Like normal (non-template) classes, class templates have an
+//   injected-class-name (Clause 9). The injected-class-name can be used with
+//   or without a template-argument-list. When it is used without
+//   a template-argument-list, it is equivalent to the injected-class-name
+//   followed by the template-parameters of the class template enclosed in <>.
+
+template <typename T> struct X0 {
+  X0();
+  ~X0();
+  X0 f(const X0&);
+};
+
+// Test non-type template parameters.
+template <int N1, const int& N2, const int* N3> struct X1 {
+  X1();
+  ~X1();
+  X1 f(const X1& x1a) { X1 x1b(x1a); return x1b; }
+};
+
+//   When it is used with a template-argument-list, it refers to the specified
+//   class template specialization, which could be the current specialization
+//   or another specialization.
+// FIXME: Test this clause.
+
+int i = 42;
+void test() {
+  X0<int> x0; (void)x0;
+  X1<42, i, &i> x1; (void)x1;
+}
diff --git a/clang/test/CXX/temp/temp.res/temp.local/p3.cpp b/clang/test/CXX/temp/temp.res/temp.local/p3.cpp
new file mode 100644
index 0000000..54da885
--- /dev/null
+++ b/clang/test/CXX/temp/temp.res/temp.local/p3.cpp
@@ -0,0 +1,32 @@
+// RUN: %clang_cc1 -verify %s
+
+template <class T> struct Base { // expected-note 4 {{member found by ambiguous name lookup}}
+  static void f();
+}; 
+
+struct X0 { };
+
+template <class T> struct Derived: Base<int>, Base<char> {
+  typename Derived::Base b;	// expected-error{{member 'Base' found in multiple base classes of different types}}
+  typename Derived::Base<double> d;	// OK
+
+  void g(X0 *t) {
+    t->Derived::Base<T>::f();
+    t->Base<T>::f();
+    t->Base::f(); // expected-error{{member 'Base' found in multiple base classes of different types}} \
+    // expected-error{{no member named 'f' in 'X0'}} \
+    // expected-error{{expected a class or namespace}}
+  }
+};
+
+namespace PR6717 {
+  template <typename T>
+  class WebVector {
+  } // expected-error {{expected ';' after class}}
+
+    WebVector(const WebVector<T>& other) { } // expected-error{{undeclared identifier 'T'}} \
+                                                expected-error{{requires a type specifier}}
+
+  template <typename C>
+  WebVector<T>& operator=(const C& other) { } // expected-error{{undeclared identifier 'T'}}
+}
diff --git a/clang/test/CXX/temp/temp.res/temp.local/p7.cpp b/clang/test/CXX/temp/temp.res/temp.local/p7.cpp
new file mode 100644
index 0000000..bd05e75
--- /dev/null
+++ b/clang/test/CXX/temp/temp.res/temp.local/p7.cpp
@@ -0,0 +1,10 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template<class T> struct A { 
+  int B;
+  int f();
+}; 
+
+template<class B> int A<B>::f() {
+  return B;
+}
diff --git a/clang/test/CXX/temp/temp.res/temp.local/p8.cpp b/clang/test/CXX/temp/temp.res/temp.local/p8.cpp
new file mode 100644
index 0000000..5d9d509
--- /dev/null
+++ b/clang/test/CXX/temp/temp.res/temp.local/p8.cpp
@@ -0,0 +1,53 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+namespace N { 
+  enum { C };
+  template<class T> class B {
+    void f(T);
+  }; 
+}
+
+template<class C> void N::B<C>::f(C) {
+  C b;
+}
+
+namespace N {
+  enum { D };
+  namespace M {
+    enum { C , D };
+    template<typename C> class X {
+      template<typename U> void f(C, U);
+
+      template<typename D> void g(C, D) {
+        C c;
+        D d;
+      }
+    };
+
+    struct Y {
+      template<typename U> void f(U);      
+    };
+  }
+
+  struct Y {
+    template<typename D> void f(D);
+  };
+}
+
+template<typename C> 
+template<typename D>
+void N::M::X<C>::f(C, D) {
+  C c;
+  D d;
+}
+
+template<typename C>
+void N::M::Y::f(C) {
+  C c;
+}
+
+template<typename D> 
+void N::Y::f(D) {
+  D d;
+}
+
diff --git a/clang/test/CXX/temp/temp.res/temp.local/p9.cpp b/clang/test/CXX/temp/temp.res/temp.local/p9.cpp
new file mode 100644
index 0000000..9ca8d88
--- /dev/null
+++ b/clang/test/CXX/temp/temp.res/temp.local/p9.cpp
@@ -0,0 +1,15 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+struct A { 
+  struct B { void f(); }; 
+  int a; 
+  int Y;
+};
+
+template<class B, class a> struct X : A { 
+  B b;  // A's B 
+  a c;  // expected-error{{unknown type name 'a'}} 
+
+  void g() {
+    b.g(); // expected-error{{no member named 'g' in 'A::B'}}
+  }
+};
diff --git a/clang/test/CXX/temp/temp.spec/p5.cpp b/clang/test/CXX/temp/temp.spec/p5.cpp
new file mode 100644
index 0000000..0e69a26
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/p5.cpp
@@ -0,0 +1,47 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template<typename T> inline void f(T) { }
+template void f(int); // expected-note{{previous explicit instantiation}}
+template void f(int); // expected-error{{duplicate explicit instantiation}}
+
+template<typename T>
+struct X0 {
+  union Inner { };
+  
+  void f(T) { }
+  
+  static T value;
+};
+
+template<typename T>
+T X0<T>::value = 3.14; // expected-warning{{implicit conversion turns literal floating-point number into integer}}
+
+template struct X0<int>; // expected-note{{previous explicit instantiation}} \
+                            expected-note{{requested here}}
+template struct X0<int>; // expected-error{{duplicate explicit instantiation}}
+
+template void X0<float>::f(float); // expected-note{{previous explicit instantiation}}
+template void X0<float>::f(float); // expected-error{{duplicate explicit instantiation}}
+
+template union X0<float>::Inner; // expected-note{{previous explicit instantiation}}
+template union X0<float>::Inner; // expected-error{{duplicate explicit instantiation}}
+
+template float X0<float>::value; // expected-note{{previous explicit instantiation}}
+template float X0<float>::value; // expected-error{{duplicate explicit instantiation}}
+
+// Make sure that we don't get tricked by redeclarations of nested classes.
+namespace NestedClassRedecls {
+  template<typename T>
+  struct X {
+    struct Nested;
+    friend struct Nested;
+
+    struct Nested { 
+      Nested() {}
+    } nested;
+  };
+
+  X<int> xi;
+
+  template struct X<int>;
+}
diff --git a/clang/test/CXX/temp/temp.spec/temp.expl.spec/examples.cpp b/clang/test/CXX/temp/temp.spec/temp.expl.spec/examples.cpp
new file mode 100644
index 0000000..aecbfb5
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.expl.spec/examples.cpp
@@ -0,0 +1,334 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+namespace PR5907 {
+  template<typename T> struct identity { typedef T type; };
+  struct A { A(); }; 
+  identity<A>::type::A() { }
+
+  struct B { void f(); };
+  template<typename T> struct C { typedef B type; };
+  
+  void C<int>::type::f() { }
+}
+
+namespace PR9421 {
+  namespace N { template<typename T> struct S { void f(); }; }
+  typedef N::S<int> T;
+  namespace N { template<> void T::f() {} }
+}
+
+namespace PR8277 {
+  template< typename S >
+  struct C
+  {
+    template< int >
+    void F( void )
+    {
+    }
+  };
+
+  template< typename S >
+  struct D
+  {
+    typedef C< int > A;
+  };
+
+  typedef D< int >::A A;
+
+  template<>
+  template<>
+  void A::F< 0 >( void )
+  {
+  }
+}
+
+namespace PR8277b {
+  template<typename S> struct C {
+    void f();
+  };
+  template<typename S> struct D {
+    typedef C<int> A;
+  };
+  template<> void D<int>::A::f() {
+  }
+}
+
+namespace PR8708 {
+  template<typename T> struct A { 
+    template<typename U> struct B {
+      // #2
+      void f();     
+    }; 
+  };  
+
+  // #A specialize the member template for 
+  // implicit instantiation of A<int>,
+  // leaving the member template "unspecialized"
+  // (14.7.3/16). Specialization uses the syntax
+  // for explicit specialization (14.7.3/14)
+  template<> template<typename U> 
+  struct A<int>::B {
+    // #1
+    void g();
+  };  
+
+  // #1 define its function g. There is an enclosing
+  // class template, so we write template<> for each 
+  // specialized template (14.7.3/15).
+  template<> template<typename U>
+  void A<int>::B<U>::g() { }
+
+  // #2 define the unspecialized member template's
+  // f
+  template<typename T> template<typename U>
+  void A<T>::B<U>::f() { }
+
+
+  // specialize the member template again, now
+  // specializing the member too. This specializes
+  // #A
+  template<> template<>
+  struct A<int>::B<int> { 
+    // #3
+    void h();
+  };
+
+  // defines #3. There is no enclosing class template, so
+  // we write no "template<>".
+  void A<int>::B<int>::h() { }
+
+  void test() { 
+    // calls #1
+    A<int>::B<float> a; a.g(); 
+
+    // calls #2
+    A<float>::B<int> b; b.f();
+
+    // calls #3
+    A<int>::B<int> c; c.h();
+  }
+}
+
+namespace PR9482 {
+  namespace N1 {
+    template <typename T> struct S {
+      void foo() {}
+    };
+  }
+
+  namespace N2 {
+    typedef N1::S<int> X;
+  }
+
+  namespace N1 {
+    template<> void N2::X::foo() {}
+  }
+}
+
+namespace PR9668 {
+  namespace First
+  {
+    template<class T>
+    class Bar
+    {
+    protected:
+
+      static const bool static_bool;
+    };
+  }
+
+  namespace Second
+  {
+    class Foo;
+  }
+
+  typedef First::Bar<Second::Foo> Special;
+
+  namespace
+  First
+  {
+    template<>
+    const bool Special::static_bool(false);
+  }
+}
+
+namespace PR9877 {
+  template<int>
+  struct X
+  {
+    struct Y;
+  };
+
+  template<> struct X<0>::Y { static const int Z = 1; };
+  template<> struct X<1>::Y { static const int Z = 1; };
+
+  const int X<0>::Y::Z;
+  template<> const int X<1>::Y::Z; // expected-error{{extraneous 'template<>' in declaration of variable 'Z'}}
+}
+
+namespace PR9913 {
+  template<class,class=int>struct S;
+  template<class X>struct S<X> {
+    template<class T> class F;
+  };
+
+  template<class A>
+  template<class B>
+  class S<A>::F{};
+}
+
+namespace template_class_spec_perClassDecl_nested
+{
+  template <typename T1> struct A {
+    template <typename T2> struct B {
+      template <typename T3> struct C {
+        static void foo();
+      };
+    };
+  };
+
+  template <> struct A<int> {
+    template <typename T2> struct B {
+      template <typename T3> struct C {
+        static void foo();
+      };
+    };
+  };
+
+  template <> template <typename T3> struct A<int>::B<int>::C {
+    static void foo();
+  };
+
+  template <> template <> struct A<int>::B<int>::C<int> {
+    static void foo();
+  };
+
+  template <> template<> template <typename T2> struct A<bool>::B<bool>::C {
+    static void foo();
+  };
+}
+
+
+namespace spec_vs_expl_inst {
+
+  // Test all permutations of Specialization,
+  // explicit instantiation Declaration, and explicit instantiation defInition.
+
+  namespace SDI {  // PR11558
+    template <typename STRING_TYPE> class BasicStringPiece;
+    template <> class BasicStringPiece<int> { };
+    extern template class BasicStringPiece<int>;
+    template class BasicStringPiece<int>;
+  }
+
+  namespace SID {
+    template <typename STRING_TYPE> class BasicStringPiece;
+    template <> class BasicStringPiece<int> { };
+    template class BasicStringPiece<int>;  // expected-note {{explicit instantiation definition is here}}
+    extern template class BasicStringPiece<int>;  // expected-error {{explicit instantiation declaration (with 'extern') follows explicit instantiation definition (without 'extern')}}
+  }
+
+  namespace ISD {
+    template <typename STRING_TYPE> class BasicStringPiece;  // expected-note {{template is declared here}}
+    template class BasicStringPiece<int>;  // expected-error {{explicit instantiation of undefined template 'spec_vs_expl_inst::ISD::BasicStringPiece<int>'}}
+    template <> class BasicStringPiece<int> { };
+    extern template class BasicStringPiece<int>;
+  }
+
+  namespace IDS {
+    template <typename STRING_TYPE> class BasicStringPiece;  // expected-note {{template is declared here}}
+    template class BasicStringPiece<int>;  // expected-error {{explicit instantiation of undefined template 'spec_vs_expl_inst::IDS::BasicStringPiece<int>'}}  // expected-note {{explicit instantiation definition is here}}
+    extern template class BasicStringPiece<int>;  // expected-error {{explicit instantiation declaration (with 'extern') follows explicit instantiation definition (without 'extern')}}
+    template <> class BasicStringPiece<int> { };
+  }
+
+  namespace DIS {
+    template <typename STRING_TYPE> class BasicStringPiece;  // expected-note {{template is declared here}}
+    extern template class BasicStringPiece<int>;  // expected-error {{explicit instantiation of undefined template 'spec_vs_expl_inst::DIS::BasicStringPiece<int>'}}
+    template class BasicStringPiece<int>;
+    template <> class BasicStringPiece<int> { };
+  }
+
+  namespace DSI {
+    template <typename STRING_TYPE> class BasicStringPiece;  // expected-note {{template is declared here}}
+    extern template class BasicStringPiece<int>;  // expected-error {{explicit instantiation of undefined template 'spec_vs_expl_inst::DSI::BasicStringPiece<int>'}}
+    template <> class BasicStringPiece<int> { };
+    template class BasicStringPiece<int>;
+  }
+
+  // The same again, with a defined template class.
+
+  namespace SDI_WithDefinedTemplate {
+    template <typename STRING_TYPE> class BasicStringPiece {};
+    template <> class BasicStringPiece<int> { };
+    extern template class BasicStringPiece<int>;
+    template class BasicStringPiece<int>;
+  }
+
+  namespace SID_WithDefinedTemplate {
+    template <typename STRING_TYPE> class BasicStringPiece {};
+    template <> class BasicStringPiece<int> { };
+    template class BasicStringPiece<int>;  // expected-note {{explicit instantiation definition is here}}
+    extern template class BasicStringPiece<int>;  // expected-error {{explicit instantiation declaration (with 'extern') follows explicit instantiation definition (without 'extern')}}
+  }
+
+  namespace ISD_WithDefinedTemplate {
+    template <typename STRING_TYPE> class BasicStringPiece {};
+    template class BasicStringPiece<int>;  // expected-note {{explicit instantiation first required here}}
+    template <> class BasicStringPiece<int> { };  // expected-error {{explicit specialization of 'spec_vs_expl_inst::ISD_WithDefinedTemplate::BasicStringPiece<int>' after instantiation}}
+    extern template class BasicStringPiece<int>;
+  }
+
+  namespace IDS_WithDefinedTemplate {
+    template <typename STRING_TYPE> class BasicStringPiece {};
+    template class BasicStringPiece<int>;  // expected-note {{explicit instantiation definition is here}} expected-note {{previous definition is here}}
+    extern template class BasicStringPiece<int>;  // expected-error {{explicit instantiation declaration (with 'extern') follows explicit instantiation definition (without 'extern')}}
+    template <> class BasicStringPiece<int> { };  // expected-error {{redefinition of 'spec_vs_expl_inst::IDS_WithDefinedTemplate::BasicStringPiece<int>'}}
+  }
+
+  namespace DIS_WithDefinedTemplate {
+    template <typename STRING_TYPE> class BasicStringPiece {};
+    extern template class BasicStringPiece<int>;  // expected-note {{explicit instantiation first required here}}
+    template class BasicStringPiece<int>;
+    template <> class BasicStringPiece<int> { };  // expected-error {{explicit specialization of 'spec_vs_expl_inst::DIS_WithDefinedTemplate::BasicStringPiece<int>' after instantiation}}
+  }
+
+  namespace DSI_WithDefinedTemplate {
+    template <typename STRING_TYPE> class BasicStringPiece {};
+    extern template class BasicStringPiece<int>;  // expected-note {{explicit instantiation first required here}}
+    template <> class BasicStringPiece<int> { };  // expected-error {{explicit specialization of 'spec_vs_expl_inst::DSI_WithDefinedTemplate::BasicStringPiece<int>' after instantiation}}
+    template class BasicStringPiece<int>;
+  }
+
+  // And some more random tests.
+
+  namespace SII_WithDefinedTemplate {
+    template <typename STRING_TYPE> class BasicStringPiece {};
+    template <> class BasicStringPiece<int> { };
+    template class BasicStringPiece<int>;  // expected-note {{previous explicit instantiation is here}}
+    template class BasicStringPiece<int>;  // expected-error {{duplicate explicit instantiation of 'BasicStringPiece<int>'}}
+  }
+
+  namespace SIS {
+    template <typename STRING_TYPE> class BasicStringPiece;
+    template <> class BasicStringPiece<int> { };  // expected-note {{previous definition is here}}
+    template class BasicStringPiece<int>;
+    template <> class BasicStringPiece<int> { };  // expected-error {{redefinition of 'spec_vs_expl_inst::SIS::BasicStringPiece<int>'}}
+  }
+
+  namespace SDS {
+    template <typename STRING_TYPE> class BasicStringPiece;
+    template <> class BasicStringPiece<int> { };  // expected-note {{previous definition is here}}
+    extern template class BasicStringPiece<int>;
+    template <> class BasicStringPiece<int> { };  // expected-error {{redefinition of 'spec_vs_expl_inst::SDS::BasicStringPiece<int>'}}
+  }
+
+  namespace SDIS {
+    template <typename STRING_TYPE> class BasicStringPiece;
+    template <> class BasicStringPiece<int> { };  // expected-note {{previous definition is here}}
+    extern template class BasicStringPiece<int>;
+    template class BasicStringPiece<int>;
+    template <> class BasicStringPiece<int> { };  // expected-error {{redefinition of 'spec_vs_expl_inst::SDIS::BasicStringPiece<int>'}}
+  }
+
+}
diff --git a/clang/test/CXX/temp/temp.spec/temp.expl.spec/p1.cpp b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p1.cpp
new file mode 100644
index 0000000..3843c0d
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p1.cpp
@@ -0,0 +1,99 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// This test creates cases where implicit instantiations of various entities
+// would cause a diagnostic, but provides expliict specializations for those
+// entities that avoid the diagnostic. The intent is to verify that 
+// implicit instantiations do not occur (because the explicit specialization 
+// is used instead).
+struct NonDefaultConstructible {
+  NonDefaultConstructible(int);
+};
+
+
+// C++ [temp.expl.spec]p1:
+//   An explicit specialization of any of the following:
+
+//     -- function template
+template<typename T> void f0(T) {
+  T t;
+}
+
+template<> void f0(NonDefaultConstructible) { }
+
+void test_f0(NonDefaultConstructible NDC) {
+  f0(NDC);
+}
+
+//     -- class template
+template<typename T>
+struct X0 {
+  static T member;
+  
+  void f1(T t) {
+    t = 17;
+  }
+  
+  struct Inner : public T { };
+  
+  template<typename U>
+  struct InnerTemplate : public T { };
+  
+  template<typename U>
+  void ft1(T t, U u);
+};
+
+template<typename T> 
+template<typename U>
+void X0<T>::ft1(T t, U u) {
+  t = u;
+}
+
+template<typename T> T X0<T>::member;
+
+template<> struct X0<void> { };
+X0<void> test_X0;
+  
+
+//     -- member function of a class template
+template<> void X0<void*>::f1(void *) { }
+
+void test_spec(X0<void*> xvp, void *vp) {
+  xvp.f1(vp);
+}
+
+//     -- static data member of a class template
+template<> 
+NonDefaultConstructible X0<NonDefaultConstructible>::member = 17;
+
+NonDefaultConstructible &get_static_member() {
+  return X0<NonDefaultConstructible>::member;
+}
+
+//    -- member class of a class template
+template<>
+struct X0<void*>::Inner { };
+
+X0<void*>::Inner inner0;
+
+//    -- member class template of a class template
+template<>
+template<>
+struct X0<void*>::InnerTemplate<int> { };
+
+X0<void*>::InnerTemplate<int> inner_template0;
+
+//    -- member function template of a class template
+template<>
+template<>
+void X0<void*>::ft1(void*, const void*) { }
+
+void test_func_template(X0<void *> xvp, void *vp, const void *cvp) {
+  xvp.ft1(vp, cvp);
+}
+
+// example from the standard:
+template<class T> class stream;
+template<> class stream<char> { /* ... */ };
+template<class T> class Array { /* ... */ }; 
+template<class T> void sort(Array<T>& v) { /* ... */ }
+template<> void sort<char*>(Array<char*>&) ;
diff --git a/clang/test/CXX/temp/temp.spec/temp.expl.spec/p10.cpp b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p10.cpp
new file mode 100644
index 0000000..b81c1e7
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p10.cpp
@@ -0,0 +1,7 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template<class T> class X; 
+template<> class X<int>; // expected-note{{forward}}
+X<int>* p; 
+
+X<int> x; // expected-error{{incomplete type}}
diff --git a/clang/test/CXX/temp/temp.spec/temp.expl.spec/p11.cpp b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p11.cpp
new file mode 100644
index 0000000..5fa2f62
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p11.cpp
@@ -0,0 +1,8 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template<class T> class Array { /* ... */ }; 
+template<class T> void sort(Array<T>& v);
+
+// explicit specialization for sort(Array<int>&) 
+// with deduced template-argument of type int 
+template<> void sort(Array<int>&);
diff --git a/clang/test/CXX/temp/temp.spec/temp.expl.spec/p13.cpp b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p13.cpp
new file mode 100644
index 0000000..fb6d1be
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p13.cpp
@@ -0,0 +1,6 @@
+// RUN: %clang_cc1 -fsyntax-only %s
+
+template<typename T> void f(T);
+
+template<> void f(int) { }
+void f(int) { }
diff --git a/clang/test/CXX/temp/temp.spec/temp.expl.spec/p14.cpp b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p14.cpp
new file mode 100644
index 0000000..121cb8e
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p14.cpp
@@ -0,0 +1,42 @@
+// RUN: %clang_cc1 -emit-llvm -o - %s | FileCheck %s 
+
+template<class T> void f(T) { /* ... */ }
+template<class T> inline void g(T) { /* ... */ }
+
+// CHECK: define void @_Z1gIiEvT_
+template<> void g<>(int) { /* ... */ }
+
+template<class T>
+struct X {
+  void f() { }
+  void g();
+  void h();
+};
+
+template<class T>
+void X<T>::g() {
+}
+
+template<class T>
+inline void X<T>::h() {
+}
+
+// CHECK: define void @_ZN1XIiE1fEv
+template<> void X<int>::f() { }
+
+// CHECK: define void @_ZN1XIiE1hEv
+template<> void X<int>::h() { }
+
+// CHECK: define linkonce_odr void @_Z1fIiEvT_
+template<> inline void f<>(int) { /* ... */ } 
+
+// CHECK: define linkonce_odr void @_ZN1XIiE1gEv
+template<> inline void X<int>::g() { }
+
+void test(X<int> xi) {
+  f(17);
+  g(17);
+  xi.f();
+  xi.g();
+  xi.h();
+}
diff --git a/clang/test/CXX/temp/temp.spec/temp.expl.spec/p15.cpp b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p15.cpp
new file mode 100644
index 0000000..72f33df
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p15.cpp
@@ -0,0 +1,33 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+struct NonDefaultConstructible {
+  NonDefaultConstructible(const NonDefaultConstructible&); // expected-note{{candidate constructor}}
+};
+
+template<typename T, typename U>
+struct X {
+  static T member;
+};
+
+template<typename T, typename U>
+T X<T, U>::member; // expected-error{{no matching constructor}}
+
+// Okay; this is a declaration, not a definition.
+template<>
+NonDefaultConstructible X<NonDefaultConstructible, long>::member;
+
+NonDefaultConstructible &test(bool b) {
+  return b? X<NonDefaultConstructible, int>::member // expected-note{{instantiation}}
+          : X<NonDefaultConstructible, long>::member;
+}
+
+namespace rdar9422013 {
+  template<int>
+  struct X {
+    struct Inner {
+      static unsigned array[17];
+    };
+  };
+
+  template<> unsigned X<1>::Inner::array[]; // okay
+}
diff --git a/clang/test/CXX/temp/temp.spec/temp.expl.spec/p16.cpp b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p16.cpp
new file mode 100644
index 0000000..c7597e9
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p16.cpp
@@ -0,0 +1,38 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+template<class T> struct A { 
+  void f(T);
+  template<class X1> void g1(T, X1); 
+  template<class X2> void g2(T, X2); 
+  void h(T) { }
+};
+
+// specialization 
+template<> void A<int>::f(int);
+
+// out of class member template definition 
+template<class T> template<class X1> void A<T>::g1(T, X1) { }
+
+// member template specialization 
+template<> template<class X1> void A<int>::g1(int, X1);
+
+// member template specialization 
+template<> template<>
+  void A<int>::g1(int, char);	// X1 deduced as char 
+
+template<> template<>
+  void A<int>::g2<char>(int, char); // X2 specified as char 
+                                    // member specialization even if defined in class definition
+
+template<> void A<int>::h(int) { }
+
+namespace PR10024 {
+  template <typename T> 
+  struct Test{ 
+    template <typename U> 
+    void get(U i) {}
+  }; 
+
+  template <typename T>
+  template <>
+  void Test<T>::get<double>(double i) {}  // expected-error{{cannot specialize (with 'template<>') a member of an unspecialized template}}
+}
diff --git a/clang/test/CXX/temp/temp.spec/temp.expl.spec/p17.cpp b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p17.cpp
new file mode 100644
index 0000000..56231e2
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p17.cpp
@@ -0,0 +1,34 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+template<class T1> 
+class A {
+  template<class T2> class B {
+    void mf();
+  };
+};
+
+template<> template<> class A<int>::B<double>; 
+template<> template<> void A<char>::B<char>::mf();
+
+template<> void A<char>::B<int>::mf(); // expected-error{{requires 'template<>'}}
+
+namespace test1 {
+  template <class> class A {
+    static int foo;
+    static int bar;
+  };
+  typedef A<int> AA;
+  
+  template <> int AA::foo = 0; 
+  int AA::bar = 1; // expected-error {{template specialization requires 'template<>'}}
+  int A<float>::bar = 2; // expected-error {{template specialization requires 'template<>'}}
+
+  template <> class A<double> { 
+  public:
+    static int foo;
+    static int bar;    
+  };
+
+  typedef A<double> AB;
+  template <> int AB::foo = 0; // expected-error{{extraneous 'template<>'}}
+  int AB::bar = 1;
+}
diff --git a/clang/test/CXX/temp/temp.spec/temp.expl.spec/p18.cpp b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p18.cpp
new file mode 100644
index 0000000..4d175a8
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p18.cpp
@@ -0,0 +1,20 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+template<class T1> class A { 
+  template<class T2> class B {
+    template<class T3> void mf1(T3); 
+    void mf2();
+  };
+}; 
+
+template<> template<class X>
+class A<long>::B { }; 
+
+template<> template<> template<class T>
+  void A<int>::B<double>::mf1(T t) { } 
+
+template<> template<> template<class T>
+void A<long>::B<double>::mf1(T t) { } // expected-error{{does not match}}
+
+// FIXME: This diagnostic could probably be better.
+template<class Y> template<>
+  void A<Y>::B<double>::mf2() { } // expected-error{{does not refer}}
diff --git a/clang/test/CXX/temp/temp.spec/temp.expl.spec/p19.cpp b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p19.cpp
new file mode 100644
index 0000000..1c2ea7e
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p19.cpp
@@ -0,0 +1,30 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template<typename T>
+struct X {
+  template<typename U> struct Inner { };
+  
+  template<typename U> void f(T, U) { }
+};
+
+template<> template<typename U>
+struct X<int>::Inner {
+  U member;
+};
+
+template<> template<typename U>
+void X<int>::f(int x, U y) { 
+  x = y; // expected-error{{incompatible type}}
+}
+
+void test(X<int> xi, X<long> xl, float *fp) {
+  X<int>::Inner<float*> xii;
+  xii.member = fp;
+  xi.f(17, 25);
+  xi.f(17, 3.14159);
+  xi.f(17, fp); // expected-note{{instantiation}}
+  X<long>::Inner<float*> xli;
+  
+  xli.member = fp; // expected-error{{no member}}
+  xl.f(17, fp); // okay
+}
diff --git a/clang/test/CXX/temp/temp.spec/temp.expl.spec/p2-0x.cpp b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p2-0x.cpp
new file mode 100644
index 0000000..b0a19fb
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p2-0x.cpp
@@ -0,0 +1,302 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+// This test creates cases where implicit instantiations of various entities
+// would cause a diagnostic, but provides expliict specializations for those
+// entities that avoid the diagnostic. The specializations are alternately
+// declarations and definitions, and the intent of this test is to verify
+// that we allow specializations only in the appropriate namespaces (and
+// nowhere else).
+struct NonDefaultConstructible {
+  NonDefaultConstructible(int);
+};
+
+
+// C++ [temp.expl.spec]p1:
+//   An explicit specialization of any of the following:
+
+//     -- function template
+namespace N0 {
+  template<typename T> void f0(T) {
+    T t;
+  }
+
+  template<> void f0(NonDefaultConstructible) { }
+
+  void test_f0(NonDefaultConstructible NDC) {
+    f0(NDC);
+  }
+  
+  template<> void f0(int);
+  template<> void f0(long);
+}
+
+template<> void N0::f0(int) { } // okay
+
+namespace N1 {
+  template<> void N0::f0(long) { } // expected-error{{does not enclose namespace}}
+}
+
+template<> void N0::f0(double) { }
+
+struct X1 {
+  template<typename T> void f(T);
+  
+  template<> void f(int); // expected-error{{in class scope}}
+};
+
+//     -- class template
+namespace N0 {
+  
+template<typename T>
+struct X0 { // expected-note {{here}}
+  static T member;
+  
+  void f1(T t) {
+    t = 17;
+  }
+  
+  struct Inner : public T { }; // expected-note 2{{here}}
+  
+  template<typename U>
+  struct InnerTemplate : public T { }; // expected-note 1{{explicitly specialized}} \
+   // expected-error{{base specifier}}
+  
+  template<typename U>
+  void ft1(T t, U u);
+};
+
+}
+
+template<typename T> 
+template<typename U>
+void N0::X0<T>::ft1(T t, U u) {
+  t = u;
+}
+
+template<typename T> T N0::X0<T>::member;
+
+template<> struct N0::X0<void> { };
+N0::X0<void> test_X0;
+
+namespace N1 {
+  template<> struct N0::X0<const void> { }; // expected-error{{class template specialization of 'X0' must originally be declared in namespace 'N0'}}
+}
+
+namespace N0 {
+  template<> struct X0<volatile void>;
+}
+
+template<> struct N0::X0<volatile void> { 
+  void f1(void *);
+};
+
+//     -- member function of a class template
+template<> void N0::X0<void*>::f1(void *) { }
+
+void test_spec(N0::X0<void*> xvp, void *vp) {
+  xvp.f1(vp);
+}
+
+namespace N0 {
+  template<> void X0<volatile void>::f1(void *) { } // expected-error{{no function template matches}}
+
+  template<> void X0<const volatile void*>::f1(const volatile void*);
+}
+
+void test_x0_cvvoid(N0::X0<const volatile void*> x0, const volatile void *cvp) {
+  x0.f1(cvp); // okay: we've explicitly specialized
+}
+
+//     -- static data member of a class template
+namespace N0 {
+  // This actually tests p15; the following is a declaration, not a definition.
+  template<> 
+  NonDefaultConstructible X0<NonDefaultConstructible>::member;
+  
+  template<> long X0<long>::member = 17;
+
+  template<> float X0<float>::member;
+  
+  template<> double X0<double>::member;
+}
+
+NonDefaultConstructible &get_static_member() {
+  return N0::X0<NonDefaultConstructible>::member;
+}
+
+template<> int N0::X0<int>::member;
+
+template<> float N0::X0<float>::member = 3.14f;
+
+namespace N1 {
+  template<> double N0::X0<double>::member = 3.14; // expected-error{{does not enclose namespace}}
+}
+
+//    -- member class of a class template
+namespace N0 {
+  
+  template<>
+  struct X0<void*>::Inner { };
+
+  template<>
+  struct X0<int>::Inner { };
+
+  template<>
+  struct X0<unsigned>::Inner;
+
+  template<>
+  struct X0<float>::Inner;
+
+  template<>
+  struct X0<double>::Inner; // expected-note{{forward declaration}}
+}
+
+template<>
+struct N0::X0<long>::Inner { };
+
+template<>
+struct N0::X0<float>::Inner { };
+
+namespace N1 {
+  template<>
+  struct N0::X0<unsigned>::Inner { }; // expected-error{{member class specialization}}
+
+  template<>
+  struct N0::X0<unsigned long>::Inner { }; // expected-error{{member class specialization}}
+};
+
+N0::X0<void*>::Inner inner0;
+N0::X0<int>::Inner inner1;
+N0::X0<long>::Inner inner2;
+N0::X0<float>::Inner inner3;
+N0::X0<double>::Inner inner4; // expected-error{{incomplete}}
+
+//    -- member class template of a class template
+namespace N0 {
+  template<>
+  template<>
+  struct X0<void*>::InnerTemplate<int> { };
+  
+  template<> template<>
+  struct X0<int>::InnerTemplate<int>; // expected-note{{forward declaration}}
+
+  template<> template<>
+  struct X0<int>::InnerTemplate<long>;
+
+  template<> template<>
+  struct X0<int>::InnerTemplate<double>;
+}
+
+template<> template<>
+struct N0::X0<int>::InnerTemplate<long> { }; // okay
+
+template<> template<>
+struct N0::X0<int>::InnerTemplate<float> { };
+
+namespace N1 {
+  template<> template<>
+  struct N0::X0<int>::InnerTemplate<double> { }; // expected-error{{enclosing}}
+}
+
+N0::X0<void*>::InnerTemplate<int> inner_template0;
+N0::X0<int>::InnerTemplate<int> inner_template1; // expected-error{{incomplete}}
+N0::X0<int>::InnerTemplate<long> inner_template2;
+N0::X0<int>::InnerTemplate<unsigned long> inner_template3; // expected-note{{instantiation}}
+
+//    -- member function template of a class template
+namespace N0 {
+  template<>
+  template<>
+  void X0<void*>::ft1(void*, const void*) { }
+  
+  template<> template<>
+  void X0<void*>::ft1(void *, int);
+
+  template<> template<>
+  void X0<void*>::ft1(void *, unsigned);
+
+  template<> template<>
+  void X0<void*>::ft1(void *, long);
+}
+
+template<> template<>
+void N0::X0<void*>::ft1(void *, unsigned) { } // okay
+
+template<> template<>
+void N0::X0<void*>::ft1(void *, float) { }
+
+namespace N1 {
+  template<> template<>
+  void N0::X0<void*>::ft1(void *, long) { } // expected-error{{does not enclose namespace}}
+}
+
+
+void test_func_template(N0::X0<void *> xvp, void *vp, const void *cvp,
+                        int i, unsigned u) {
+  xvp.ft1(vp, cvp);
+  xvp.ft1(vp, i);
+  xvp.ft1(vp, u);
+}
+
+namespace has_inline_namespaces {
+  inline namespace inner {
+    template<class T> void f(T&);
+
+    template<class T> 
+    struct X0 {
+      struct MemberClass;
+
+      void mem_func();
+
+      template<typename U>
+      struct MemberClassTemplate;
+
+      template<typename U>
+      void mem_func_template(U&);
+
+      static int value;
+    };
+  }
+
+  struct X1;
+  struct X2;
+
+  // An explicit specialization whose declarator-id is not qualified
+  // shall be declared in the nearest enclosing namespace of the
+  // template, or, if the namespace is inline (7.3.1), any namespace
+  // from its enclosing namespace set.
+  template<> void f(X1&);
+  template<> void f<X2>(X2&);
+
+  template<> struct X0<X1> { };
+
+  template<> struct X0<X2>::MemberClass { };
+
+  template<> void X0<X2>::mem_func();
+
+  template<> template<typename T> struct X0<X2>::MemberClassTemplate { };
+
+  template<> template<typename T> void X0<X2>::mem_func_template(T&) { }
+
+  template<> int X0<X2>::value = 12;
+}
+
+struct X3;
+struct X4;
+
+template<> void has_inline_namespaces::f(X3&);
+template<> void has_inline_namespaces::f<X4>(X4&);
+
+template<> struct has_inline_namespaces::X0<X3> { };
+
+template<> struct has_inline_namespaces::X0<X4>::MemberClass { };
+
+template<> void has_inline_namespaces::X0<X4>::mem_func();
+
+template<> template<typename T> 
+struct has_inline_namespaces::X0<X4>::MemberClassTemplate { };
+
+template<> template<typename T> 
+void has_inline_namespaces::X0<X4>::mem_func_template(T&) { }
+
+template<> int has_inline_namespaces::X0<X4>::value = 13;
diff --git a/clang/test/CXX/temp/temp.spec/temp.expl.spec/p2.cpp b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p2.cpp
new file mode 100644
index 0000000..c972bf7
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p2.cpp
@@ -0,0 +1,252 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// This test creates cases where implicit instantiations of various entities
+// would cause a diagnostic, but provides expliict specializations for those
+// entities that avoid the diagnostic. The specializations are alternately
+// declarations and definitions, and the intent of this test is to verify
+// that we allow specializations only in the appropriate namespaces (and
+// nowhere else).
+struct NonDefaultConstructible {
+  NonDefaultConstructible(int);
+};
+
+
+// C++ [temp.expl.spec]p1:
+//   An explicit specialization of any of the following:
+
+//     -- function template
+namespace N0 {
+  template<typename T> void f0(T) { // expected-note{{here}}
+    T t;
+  }
+
+  template<> void f0(NonDefaultConstructible) { }
+
+  void test_f0(NonDefaultConstructible NDC) {
+    f0(NDC);
+  }
+  
+  template<> void f0(int);
+  template<> void f0(long);
+}
+
+template<> void N0::f0(int) { } // okay
+
+namespace N1 {
+  template<> void N0::f0(long) { } // expected-error{{does not enclose namespace}}
+}
+
+template<> void N0::f0(double); // expected-warning{{C++11 extension}}
+template<> void N0::f0(double) { }
+
+struct X1 {
+  template<typename T> void f(T);
+  
+  template<> void f(int); // expected-error{{in class scope}}
+};
+
+//     -- class template
+namespace N0 {
+  
+template<typename T>
+struct X0 { // expected-note 2{{here}}
+  static T member; // expected-note{{here}}
+  
+  void f1(T t) { // expected-note{{explicitly specialized declaration is here}}
+    t = 17;
+  }
+  
+  struct Inner : public T { }; // expected-note 3{{here}}
+  
+  template<typename U>
+  struct InnerTemplate : public T { }; // expected-note 2{{explicitly specialized}} \
+   // expected-error{{base specifier}}
+  
+  template<typename U>
+  void ft1(T t, U u); // expected-note{{explicitly specialized}}
+};
+
+}
+
+template<typename T> 
+template<typename U>
+void N0::X0<T>::ft1(T t, U u) {
+  t = u;
+}
+
+template<typename T> T N0::X0<T>::member;
+
+template<> struct N0::X0<void> { }; // expected-warning{{C++11 extension}}
+N0::X0<void> test_X0;
+
+namespace N1 {
+  template<> struct N0::X0<const void> { }; // expected-error{{originally}}
+}
+
+namespace N0 {
+  template<> struct X0<volatile void>;
+}
+
+template<> struct N0::X0<volatile void> { 
+  void f1(void *);
+};
+
+//     -- member function of a class template
+template<> void N0::X0<void*>::f1(void *) { } // expected-warning{{member function specialization}}
+
+void test_spec(N0::X0<void*> xvp, void *vp) {
+  xvp.f1(vp);
+}
+
+namespace N0 {
+  template<> void X0<volatile void>::f1(void *) { } // expected-error{{no function template matches}}
+
+  template<> void X0<const volatile void*>::f1(const volatile void*);
+}
+
+void test_x0_cvvoid(N0::X0<const volatile void*> x0, const volatile void *cvp) {
+  x0.f1(cvp); // okay: we've explicitly specialized
+}
+
+//     -- static data member of a class template
+namespace N0 {
+  // This actually tests p15; the following is a declaration, not a definition.
+  template<> 
+  NonDefaultConstructible X0<NonDefaultConstructible>::member;
+  
+  template<> long X0<long>::member = 17;
+
+  template<> float X0<float>::member;
+  
+  template<> double X0<double>::member;
+}
+
+NonDefaultConstructible &get_static_member() {
+  return N0::X0<NonDefaultConstructible>::member;
+}
+
+template<> int N0::X0<int>::member;  // expected-warning{{C++11 extension}}
+
+template<> float N0::X0<float>::member = 3.14f;
+
+namespace N1 {
+  template<> double N0::X0<double>::member = 3.14; // expected-error{{does not enclose namespace}}
+}
+
+//    -- member class of a class template
+namespace N0 {
+  
+  template<>
+  struct X0<void*>::Inner { };
+
+  template<>
+  struct X0<int>::Inner { };
+
+  template<>
+  struct X0<unsigned>::Inner;
+
+  template<>
+  struct X0<float>::Inner;
+
+  template<>
+  struct X0<double>::Inner; // expected-note{{forward declaration}}
+}
+
+template<>
+struct N0::X0<long>::Inner { }; // expected-warning{{C++11 extension}}
+
+template<>
+struct N0::X0<float>::Inner { };
+
+namespace N1 {
+  template<>
+  struct N0::X0<unsigned>::Inner { }; // expected-error{{member class specialization}}
+
+  template<>
+  struct N0::X0<unsigned long>::Inner { }; // expected-error{{member class specialization}}
+};
+
+N0::X0<void*>::Inner inner0;
+N0::X0<int>::Inner inner1;
+N0::X0<long>::Inner inner2;
+N0::X0<float>::Inner inner3;
+N0::X0<double>::Inner inner4; // expected-error{{incomplete}}
+
+//    -- member class template of a class template
+namespace N0 {
+  template<>
+  template<>
+  struct X0<void*>::InnerTemplate<int> { };
+  
+  template<> template<>
+  struct X0<int>::InnerTemplate<int>; // expected-note{{forward declaration}}
+
+  template<> template<>
+  struct X0<int>::InnerTemplate<long>;
+
+  template<> template<>
+  struct X0<int>::InnerTemplate<double>;
+}
+
+template<> template<>
+struct N0::X0<int>::InnerTemplate<long> { }; // okay
+
+template<> template<>
+struct N0::X0<int>::InnerTemplate<float> { }; // expected-warning{{class template specialization}}
+
+namespace N1 {
+  template<> template<>
+  struct N0::X0<int>::InnerTemplate<double> { }; // expected-error{{enclosing}}
+}
+
+N0::X0<void*>::InnerTemplate<int> inner_template0;
+N0::X0<int>::InnerTemplate<int> inner_template1; // expected-error{{incomplete}}
+N0::X0<int>::InnerTemplate<long> inner_template2;
+N0::X0<int>::InnerTemplate<unsigned long> inner_template3; // expected-note{{instantiation}}
+
+//    -- member function template of a class template
+namespace N0 {
+  template<>
+  template<>
+  void X0<void*>::ft1(void*, const void*) { }
+  
+  template<> template<>
+  void X0<void*>::ft1(void *, int);
+
+  template<> template<>
+  void X0<void*>::ft1(void *, unsigned);
+
+  template<> template<>
+  void X0<void*>::ft1(void *, long);
+}
+
+template<> template<>
+void N0::X0<void*>::ft1(void *, unsigned) { } // okay
+
+template<> template<>
+void N0::X0<void*>::ft1(void *, float) { } // expected-warning{{function template specialization}}
+
+namespace N1 {
+  template<> template<>
+  void N0::X0<void*>::ft1(void *, long) { } // expected-error{{does not enclose namespace}}
+}
+
+
+void test_func_template(N0::X0<void *> xvp, void *vp, const void *cvp,
+                        int i, unsigned u) {
+  xvp.ft1(vp, cvp);
+  xvp.ft1(vp, i);
+  xvp.ft1(vp, u);
+}
+
+namespace PR8979 {
+  template<typename Z>
+  struct X0 {
+    template <class T, class U> class Inner;
+    struct OtherInner;
+    template<typename T, typename U> void f(Inner<T, U>&);
+
+    typedef Inner<OtherInner, OtherInner> MyInner;
+    template<> void f(MyInner&); // expected-error{{cannot specialize a function 'f' within class scope}}
+  };
+}
diff --git a/clang/test/CXX/temp/temp.spec/temp.expl.spec/p20.cpp b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p20.cpp
new file mode 100644
index 0000000..86cdcf8
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p20.cpp
@@ -0,0 +1,14 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+template<typename T>
+void f(T);
+
+template<typename T>
+struct A { };
+
+struct X {
+  template<> friend void f<int>(int); // expected-error{{in a friend}}
+  template<> friend class A<int>; // expected-error{{cannot be a friend}}
+  
+  friend void f<float>(float); // okay
+  friend class A<float>; // okay
+};
diff --git a/clang/test/CXX/temp/temp.spec/temp.expl.spec/p21.cpp b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p21.cpp
new file mode 100644
index 0000000..ab26f40
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p21.cpp
@@ -0,0 +1,30 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template<typename T>
+struct X {
+  void mf1(T);
+  template<typename U> void mf2(T, U); // expected-note{{previous}}
+};
+
+template<>
+void X<int>::mf1(int i = 17) // expected-error{{default}}
+{
+}
+
+template<> template<>
+void X<int>::mf2(int, int = 17) // expected-error{{default}}
+{ }
+
+template<> template<typename U> 
+void X<int>::mf2(int, U = U()) // expected-error{{default}}
+{
+}
+
+template<>
+struct X<float> {
+  void mf1(float);
+};
+
+void X<float>::mf1(float = 3.14f)  // okay
+{
+}
diff --git a/clang/test/CXX/temp/temp.spec/temp.expl.spec/p3.cpp b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p3.cpp
new file mode 100644
index 0000000..84841cb
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p3.cpp
@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+namespace N {
+  template<class T> class X;
+}
+
+template<> class X<int> { /* ... */ };	// expected-error {{non-template class 'X'}}
+
+namespace N {
+  
+template<> class X<char*> { /* ... */ };	// OK: X is a template
+  
+}
diff --git a/clang/test/CXX/temp/temp.spec/temp.expl.spec/p4.cpp b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p4.cpp
new file mode 100644
index 0000000..772aef6
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p4.cpp
@@ -0,0 +1,58 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+struct IntHolder { // expected-note{{here}} // expected-note 2{{candidate constructor (the implicit copy constructor)}}
+  IntHolder(int); // expected-note 2{{candidate constructor}}
+};
+
+template<typename T, typename U>
+struct X { // expected-note{{here}}
+  void f() { 
+    T t; // expected-error{{no matching}}
+  }
+
+  void g() { }
+  
+  struct Inner {  // expected-error{{implicit default}}
+    T value; 	// expected-note {{member is declared here}}
+  };
+  
+  static T value;
+};
+
+template<typename T, typename U>
+T X<T, U>::value; // expected-error{{no matching constructor}}
+
+IntHolder &test_X_IntHolderInt(X<IntHolder, int> xih) {
+  xih.g(); // okay
+  xih.f(); // expected-note{{instantiation}}
+  
+  X<IntHolder, int>::Inner inner; // expected-note {{first required here}}
+  
+  return X<IntHolder, int>::value; // expected-note{{instantiation}}
+}
+
+// Explicitly specialize the members of X<IntHolder, long> to not cause
+// problems with instantiation.
+template<>
+void X<IntHolder, long>::f() { }
+
+template<>
+struct X<IntHolder, long>::Inner {
+  Inner() : value(17) { }
+  IntHolder value;
+};
+
+template<>
+IntHolder X<IntHolder, long>::value = 17;
+
+IntHolder &test_X_IntHolderInt(X<IntHolder, long> xih) {
+  xih.g(); // okay
+  xih.f(); // okay, uses specialization
+  
+  X<IntHolder, long>::Inner inner; // okay, uses specialization
+  
+  return X<IntHolder, long>::value; // okay, uses specialization
+}
+
+template<>
+X<IntHolder, long>::X() { } // expected-error{{instantiated member}}
diff --git a/clang/test/CXX/temp/temp.spec/temp.expl.spec/p5-example.cpp b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p5-example.cpp
new file mode 100644
index 0000000..f49190e
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p5-example.cpp
@@ -0,0 +1,34 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+template<class T> struct A {
+       struct B { };
+       template<class U> struct C { };
+};
+     template<> struct A<int> {
+       void f(int);
+};
+void h() {
+  A<int> a;
+  a.f(16);
+}
+// A<int>::f must be defined somewhere
+// template<> not used for a member of an // explicitly specialized class template
+void A<int>::f(int) { /* ... */ }
+  template<> struct A<char>::B {
+    void f();
+};
+// template<> also not used when defining a member of // an explicitly specialized member class
+void A<char>::B::f() { /* ... */ }
+  template<> template<class U> struct A<char>::C {
+    void f();
+};
+
+template<>
+template<class U> void A<char>::C<U>::f() { /* ... */ }
+  template<> struct A<short>::B {
+    void f();
+};
+template<> void A<short>::B::f() { /* ... */ } // expected-error{{no function template matches function template specialization 'f'}}
+  template<> template<class U> struct A<short>::C {
+    void f();
+};
+template<class U> void A<short>::C<U>::f() { /* ... */ } // expected-error{{template parameter list matching the non-templated nested type 'A<short>' should be empty ('template<>')}}
diff --git a/clang/test/CXX/temp/temp.spec/temp.expl.spec/p5.cpp b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p5.cpp
new file mode 100644
index 0000000..512ea47
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p5.cpp
@@ -0,0 +1,61 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+struct IntHolder {
+  IntHolder(int);
+};
+
+template<typename T, typename U>
+struct X {
+  void f() { 
+    T t;
+  }
+  
+  void g() { }
+  
+  struct Inner { 
+    T value; 
+  };
+  
+  static T value;
+};
+
+template<typename T, typename U>
+T X<T, U>::value;
+
+// Explicitly specialize the members of X<IntHolder, long> to not cause
+// problems with instantiation, but only provide declarations (not definitions).
+template<>
+void X<IntHolder, long>::f();
+
+template<>
+struct X<IntHolder, long>::Inner; // expected-note{{forward declaration}}
+
+template<>
+IntHolder X<IntHolder, long>::value;
+
+IntHolder &test_X_IntHolderInt(X<IntHolder, long> xih) {
+  xih.g(); // okay
+  xih.f(); // okay, uses specialization
+  
+  X<IntHolder, long>::Inner inner; // expected-error {{incomplete}}
+  
+  return X<IntHolder, long>::value; // okay, uses specialization
+}
+
+
+template<class T> struct A {
+  void f(T) { /* ... */ }
+};
+
+template<> struct A<int> { 
+  void f(int);
+};
+
+void h() {
+  A<int> a; 
+  a.f(16); // A<int>::f must be defined somewhere
+}
+
+// explicit specialization syntax not used for a member of 
+// explicitly specialized class template specialization 
+void A<int>::f(int) { /* ... */ }
diff --git a/clang/test/CXX/temp/temp.spec/temp.expl.spec/p6.cpp b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p6.cpp
new file mode 100644
index 0000000..f539471
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p6.cpp
@@ -0,0 +1,63 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template<typename T>
+struct X0 {
+  void f();
+  
+  template<typename U>
+  void g(U);
+  
+  struct Nested {
+  };
+  
+  static T member;
+};
+
+int &use_X0_int(X0<int> x0i,  // expected-note{{implicit instantiation first required here}}
+                int i) {
+  x0i.f(); // expected-note{{implicit instantiation first required here}}
+  x0i.g(i); // expected-note{{implicit instantiation first required here}}
+  X0<int>::Nested nested; // expected-note{{implicit instantiation first required here}}
+  return X0<int>::member; // expected-note{{implicit instantiation first required here}}
+}
+
+template<>
+void X0<int>::f() { // expected-error{{after instantiation}}
+}
+
+template<> template<>
+void X0<int>::g(int) { // expected-error{{after instantiation}}
+}
+
+template<>
+struct X0<int>::Nested { }; // expected-error{{after instantiation}}
+
+template<>
+int X0<int>::member = 17; // expected-error{{after instantiation}}
+
+template<>
+struct X0<int> { }; // expected-error{{after instantiation}}
+
+// Example from the standard
+template<class T> class Array { /* ... */ }; 
+
+template<class T> void sort(Array<T>& v) { /* ... */ }
+
+struct String {};
+
+void f(Array<String>& v) {
+  
+  sort(v); // expected-note{{required}}
+           // use primary template 
+           // sort(Array<T>&), T is String
+}
+
+template<> void sort<String>(Array<String>& v); // // expected-error{{after instantiation}}
+template<> void sort<>(Array<char*>& v);	// OK: sort<char*> not yet used
+
+namespace PR6160 {
+  template<typename T> void f(T);
+  template<> void f(int);
+  extern template void f(int);
+  template<> void f(int) { }
+}
diff --git a/clang/test/CXX/temp/temp.spec/temp.expl.spec/p9.cpp b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p9.cpp
new file mode 100644
index 0000000..d4ce01f
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.expl.spec/p9.cpp
@@ -0,0 +1,14 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+namespace N { 
+  template<class T> class X { /* ... */ }; 
+  template<class T> class Y { /* ... */ };
+  template<> class X<int> { /* ... */ }; 
+  template<> class Y<double>;
+  
+  const unsigned NumElements = 17;
+} 
+
+template<> class N::Y<double> { 
+  int array[NumElements];
+};
diff --git a/clang/test/CXX/temp/temp.spec/temp.explicit/p1-0x.cpp b/clang/test/CXX/temp/temp.spec/temp.explicit/p1-0x.cpp
new file mode 100644
index 0000000..80f0598
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.explicit/p1-0x.cpp
@@ -0,0 +1,24 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s
+
+template<typename T>
+struct X {
+  void f() {}
+};
+
+template inline void X<int>::f(); // expected-error{{explicit instantiation cannot be 'inline'}}
+
+template<typename T>
+struct Y {
+  constexpr int f() { return 0; }
+};
+
+template constexpr int Y<int>::f(); // expected-error{{explicit instantiation cannot be 'constexpr'}}
+
+template<typename T>
+struct Z {
+  enum E : T { e1, e2 };
+  T t; // expected-note {{refers here}}
+};
+
+template enum Z<int>::E; // expected-error {{enumerations cannot be explicitly instantiated}}
+template int Z<int>::t; // expected-error {{explicit instantiation of 't' does not refer to}}
diff --git a/clang/test/CXX/temp/temp.spec/temp.explicit/p1-emit.cpp b/clang/test/CXX/temp/temp.spec/temp.explicit/p1-emit.cpp
new file mode 100644
index 0000000..d0df305
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.explicit/p1-emit.cpp
@@ -0,0 +1,29 @@
+// RUN: %clang_cc1 -emit-llvm -triple x86_64-apple-darwin10 -o - %s | FileCheck %s
+template<typename T>
+struct X {
+  static T member1;
+  static T member2;
+  static T member3;
+};
+
+template<typename T>
+T X<T>::member1;
+
+template<typename T>
+T X<T>::member2 = 17;
+
+// CHECK: @_ZN1XIiE7member1E = weak_odr global i32 0
+template int X<int>::member1;
+
+// CHECK: @_ZN1XIiE7member2E = weak_odr global i32 17
+template int X<int>::member2;
+
+// For implicit instantiation of 
+long& get(bool Cond1, bool Cond2) {
+  // CHECK: @_ZN1XIlE7member1E = weak_odr global i64 0
+  // CHECK: @_ZN1XIlE7member2E = weak_odr global i64 17
+  // CHECK: @_ZN1XIlE7member3E = external global i64
+  return Cond1? X<long>::member1 
+       : Cond2? X<long>::member2
+              : X<long>::member3;
+}
diff --git a/clang/test/CXX/temp/temp.spec/temp.explicit/p1.cpp b/clang/test/CXX/temp/temp.spec/temp.explicit/p1.cpp
new file mode 100644
index 0000000..b426339
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.explicit/p1.cpp
@@ -0,0 +1,89 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+struct C { };
+
+template<typename T>
+struct X0 {
+  T value; // expected-error{{incomplete}}
+};
+
+// Explicitly instantiate a class template specialization
+template struct X0<int>;
+template struct X0<void>; // expected-note{{instantiation}}
+
+// Explicitly instantiate a function template specialization
+template<typename T>
+void f0(T t) {
+  ++t; // expected-error{{cannot increment}}
+}
+
+template void f0(int);
+template void f0<long>(long);
+template void f0<>(unsigned);
+template void f0(int C::*); // expected-note{{instantiation}}
+
+// Explicitly instantiate a member template specialization
+template<typename T>
+struct X1 {
+  template<typename U>
+  struct Inner {
+    T member1;
+    U member2; // expected-error{{incomplete}}
+  };
+  
+  template<typename U>
+  void f(T& t, U u) {
+    t = u; // expected-error{{incompatible}}
+  }
+};
+
+template struct X1<int>::Inner<float>;
+template struct X1<int>::Inner<double>;
+template struct X1<int>::Inner<void>; // expected-note{{instantiation}}
+
+template void X1<int>::f(int&, float);
+template void X1<int>::f<long>(int&, long);
+template void X1<int>::f<>(int&, double);
+template void X1<int>::f<>(int&, int*); // expected-note{{instantiation}}
+
+// Explicitly instantiate members of a class template
+struct Incomplete; // expected-note{{forward declaration}}
+struct NonDefaultConstructible { // expected-note{{candidate constructor (the implicit copy constructor) not viable}}
+  NonDefaultConstructible(int); // expected-note{{candidate constructor}}
+};
+
+template<typename T, typename U>
+struct X2 {
+  void f(T &t, U u) { 
+    t = u; // expected-error{{incompatible}}
+  }
+  
+  struct Inner {
+    T member1;
+    U member2; // expected-error{{incomplete}}
+  };
+  
+  static T static_member1;
+  static U static_member2;
+};
+
+template<typename T, typename U>
+T X2<T, U>::static_member1 = 17; // expected-error{{cannot initialize}}
+
+template<typename T, typename U>
+U X2<T, U>::static_member2; // expected-error{{no matching}}
+
+template void X2<int, float>::f(int &, float);
+template void X2<int, float>::f(int &, double); // expected-error{{does not refer}}
+template void X2<int, int*>::f(int&, int*); // expected-note{{instantiation}}
+
+template struct X2<int, float>::Inner;
+template struct X2<int, Incomplete>::Inner; // expected-note{{instantiation}}
+
+template int X2<int, float>::static_member1;
+template int* X2<int*, float>::static_member1; // expected-note{{instantiation}}
+template 
+  NonDefaultConstructible X2<NonDefaultConstructible, int>::static_member1;
+
+template 
+  NonDefaultConstructible X2<int, NonDefaultConstructible>::static_member2; // expected-note{{instantiation}}
diff --git a/clang/test/CXX/temp/temp.spec/temp.explicit/p10.cpp b/clang/test/CXX/temp/temp.spec/temp.explicit/p10.cpp
new file mode 100644
index 0000000..290a874
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.explicit/p10.cpp
@@ -0,0 +1,33 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template<typename T>
+struct X0 {
+  void f(T&);
+  
+  struct Inner;
+  
+  static T static_var;
+};
+
+template<typename T>
+void X0<T>::f(T& t) { 
+  t = 1; // expected-error{{incompatible type}}
+}
+
+template<typename T>
+struct X0<T>::Inner {
+  T member;
+};
+
+template<typename T>
+T X0<T>::static_var = 1; // expected-error{{cannot initialize}}
+
+extern template struct X0<void*>;
+template struct X0<void*>; // expected-note 2{{instantiation}}
+
+template struct X0<int>; // expected-note 4{{explicit instantiation definition is here}}
+
+extern template void X0<int>::f(int&); // expected-error{{follows explicit instantiation definition}}
+extern template struct X0<int>::Inner; // expected-error{{follows explicit instantiation definition}}
+extern template int X0<int>::static_var; // expected-error{{follows explicit instantiation definition}}
+extern template struct X0<int>; // expected-error{{follows explicit instantiation definition}}
diff --git a/clang/test/CXX/temp/temp.spec/temp.explicit/p11.cpp b/clang/test/CXX/temp/temp.spec/temp.explicit/p11.cpp
new file mode 100644
index 0000000..4ca5428
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.explicit/p11.cpp
@@ -0,0 +1,18 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+class X {
+  template <typename T> class Y {};
+};
+
+class A {
+  class B {};
+  class C {};
+};
+
+// C++0x [temp.explicit] 14.7.2/11:
+//   The usual access checking rules do not apply to names used to specify
+//   explicit instantiations.
+template class X::Y<A::B>;
+
+// As an extension, this rule is applied to explicit specializations as well.
+template <> class X::Y<A::C> {};
diff --git a/clang/test/CXX/temp/temp.spec/temp.explicit/p12.cpp b/clang/test/CXX/temp/temp.spec/temp.explicit/p12.cpp
new file mode 100644
index 0000000..c756486
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.explicit/p12.cpp
@@ -0,0 +1,6 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+char* p = 0; 
+template<class T> T g(T x = &p) { return x; }
+template int g<int>(int);	// OK even though &p isn't an int.
+
diff --git a/clang/test/CXX/temp/temp.spec/temp.explicit/p2.cpp b/clang/test/CXX/temp/temp.spec/temp.explicit/p2.cpp
new file mode 100644
index 0000000..1dfcf0c
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.explicit/p2.cpp
@@ -0,0 +1,43 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -pedantic -Wc++11-compat %s
+
+// Example from the standard
+template<class T> class Array { void mf() { } }; 
+
+template class Array<char>; 
+template void Array<int>::mf();
+template<class T> void sort(Array<T>& v) { /* ... */ }
+template void sort(Array<char>&);
+namespace N { 
+  template<class T> void f(T&) { }
+} 
+template void N::f<int>(int&);
+
+
+template<typename T>
+struct X0 {
+  struct Inner {};
+  void f() { }
+  static T value;
+};
+
+template<typename T>
+T X0<T>::value = 17;
+
+typedef X0<int> XInt;
+
+template struct XInt::Inner; // expected-warning{{template-id}}
+template void XInt::f(); // expected-warning{{template-id}}
+template int XInt::value; // expected-warning{{template-id}}
+
+namespace N {
+  template<typename T>
+  struct X1 { // expected-note{{explicit instantiation refers here}}
+  };
+  
+  template<typename T>
+  void f1(T) {} // expected-note{{explicit instantiation refers here}}
+}
+using namespace N;
+
+template struct X1<int>; // expected-warning{{must occur in}}
+template void f1(int); // expected-warning{{must occur in}}
diff --git a/clang/test/CXX/temp/temp.spec/temp.explicit/p3-0x.cpp b/clang/test/CXX/temp/temp.spec/temp.explicit/p3-0x.cpp
new file mode 100644
index 0000000..1028830
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.explicit/p3-0x.cpp
@@ -0,0 +1,65 @@
+// RUN: %clang_cc1 -std=c++11 -verify %s
+
+// If the name declared in the explicit instantiation is an
+// unqualified name, the explicit instantiation shall appear in the
+// namespace where its template is declared or, if that namespace is
+// inline (7.3.1), any namespace from its enclosing namespace set.
+
+namespace has_inline_namespaces {
+  inline namespace inner {
+    template<class T> void f(T&) {}
+
+    template<class T> 
+    struct X0 {
+      struct MemberClass {};
+
+      void mem_func() {}
+
+      template<typename U>
+      struct MemberClassTemplate {};
+
+      template<typename U>
+      void mem_func_template(U&) {}
+
+      static int value;
+    };
+  }
+
+  template<typename T> int X0<T>::value = 17;
+
+  struct X1 {};
+  struct X2 {};
+
+  template void f(X1&);
+  template void f<X2>(X2&);
+
+  template struct X0<X1>;
+
+  template struct X0<X2>::MemberClass;
+
+  template void X0<X2>::mem_func();
+
+  template struct X0<X2>::MemberClassTemplate<X1>;
+
+  template void X0<X2>::mem_func_template(X1&);
+
+  template int X0<X2>::value;
+}
+
+struct X3;
+struct X4;
+
+template void has_inline_namespaces::f(X3&);
+template void has_inline_namespaces::f<X4>(X4&);
+
+template struct has_inline_namespaces::X0<X3>;
+
+template struct has_inline_namespaces::X0<X4>::MemberClass;
+
+template void has_inline_namespaces::X0<X4>::mem_func();
+
+template 
+struct has_inline_namespaces::X0<X4>::MemberClassTemplate<X3>;
+
+template
+void has_inline_namespaces::X0<X4>::mem_func_template(X3&);
diff --git a/clang/test/CXX/temp/temp.spec/temp.explicit/p3.cpp b/clang/test/CXX/temp/temp.spec/temp.explicit/p3.cpp
new file mode 100644
index 0000000..38ae768
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.explicit/p3.cpp
@@ -0,0 +1,81 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -Wc++11-compat %s
+
+// A declaration of a function template shall be in scope at the point of the 
+// explicit instantiation of the function template.
+template<typename T> void f0(T);
+template void f0(int); // okay
+template<typename T> void f0(T) { }
+
+// A definition of the class or class template containing a member function 
+// template shall be in scope at the point of the explicit instantiation of 
+// the member function template.
+struct X0; // expected-note {{forward declaration}}
+template<typename> struct X1; // expected-note 5{{declared here}}
+
+template void X0::f0<int>(int); // expected-error {{incomplete type}}
+template void X1<int>::f0<int>(int); // expected-error {{implicit instantiation of undefined template}}
+
+// A definition of a class template or class member template shall be in scope 
+// at the point of the explicit instantiation of the class template or class 
+// member template.
+template struct X1<float>; // expected-error{{explicit instantiation of undefined template}}
+
+template<typename T>
+struct X2 { // expected-note 4{{refers here}}
+  template<typename U>
+  struct Inner; // expected-note{{declared here}}
+  
+  struct InnerClass; // expected-note{{forward declaration}}
+};
+
+template struct X2<int>::Inner<float>; // expected-error{{explicit instantiation of undefined template}}
+
+// A definition of a class template shall be in scope at the point of an 
+// explicit instantiation of a member function or a static data member of the
+// class template.
+template void X1<int>::f1(int); // expected-error {{undefined template}}
+template void X1<int>::f1<int>(int); // expected-error {{undefined template}}
+
+template int X1<int>::member; // expected-error {{undefined template}}
+
+// A definition of a member class of a class template shall be in scope at the 
+// point of an explicit instantiation of the member class.
+template struct X2<float>::InnerClass; // expected-error{{undefined member}}
+
+// If the declaration of the explicit instantiation names an implicitly-declared 
+// special member function (Clause 12), the program is ill-formed.
+template X2<int>::X2(); // expected-error{{not an instantiation}}
+template X2<int>::X2(const X2&); // expected-error{{not an instantiation}}
+template X2<int>::~X2(); // expected-error{{not an instantiation}}
+template X2<int> &X2<int>::operator=(const X2<int>&); // expected-error{{not an instantiation}}
+
+
+// A definition of a class template is sufficient to explicitly
+// instantiate a member of the class template which itself is not yet defined.
+namespace PR7979 {
+  template <typename T> struct S {
+    void f();
+    static void g();
+    static int i;
+    struct S2 {
+      void h();
+    };
+  };
+
+  template void S<int>::f();
+  template void S<int>::g();
+  template int S<int>::i;
+  template void S<int>::S2::h();
+
+  template <typename T> void S<T>::f() {}
+  template <typename T> void S<T>::g() {}
+  template <typename T> int S<T>::i;
+  template <typename T> void S<T>::S2::h() {}
+}
+
+namespace PR11599 {
+  template <typename STRING_TYPE> class BasicStringPiece;  // expected-note {{template is declared here}}
+
+  extern template class BasicStringPiece<int>;  // expected-error{{explicit instantiation of undefined template 'PR11599::BasicStringPiece<int>}}
+  template class BasicStringPiece<int>;
+}
diff --git a/clang/test/CXX/temp/temp.spec/temp.explicit/p4.cpp b/clang/test/CXX/temp/temp.spec/temp.explicit/p4.cpp
new file mode 100644
index 0000000..09c428e
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.explicit/p4.cpp
@@ -0,0 +1,48 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -pedantic %s
+
+template<typename T> void f0(T); // expected-note{{here}}
+template void f0(int); // expected-error{{explicit instantiation of undefined function template}}
+
+template<typename T>
+struct X0 {
+  struct Inner;
+  
+  void f1(); // expected-note{{here}}
+  
+  static T value; // expected-note{{here}}
+};
+
+template void X0<int>::f1(); // expected-error{{explicit instantiation of undefined member function}}
+
+template int X0<int>::value; // expected-error{{explicit instantiation of undefined static data member}}
+
+template<> void f0(long); // expected-note{{previous template specialization is here}}
+template void f0(long); // expected-warning{{explicit instantiation of 'f0<long>' that occurs after an explicit specialization will be ignored}}
+
+template<> void X0<long>::f1(); // expected-note{{previous template specialization is here}}
+template void X0<long>::f1(); // expected-warning{{explicit instantiation of 'f1' that occurs after an explicit specialization will be ignored}}
+
+template<> struct X0<long>::Inner; // expected-note{{previous template specialization is here}}
+template struct X0<long>::Inner; // expected-warning{{explicit instantiation of 'Inner' that occurs after an explicit specialization will be ignored}}
+
+template<> long X0<long>::value; // expected-note{{previous template specialization is here}}
+template long X0<long>::value; // expected-warning{{explicit instantiation of 'value' that occurs after an explicit specialization will be ignored}}
+
+template<> struct X0<double>; // expected-note{{previous template specialization is here}}
+template struct X0<double>; // expected-warning{{explicit instantiation of 'X0<double>' that occurs after an explicit specialization will be ignored}}
+
+// PR 6458
+namespace test0 {
+  template <class T> class foo {
+    int compare(T x, T y);
+  };
+
+  template <> int foo<char>::compare(char x, char y);
+  template <class T> int foo<T>::compare(T x, T y) {
+    // invalid at T=char; if we get a diagnostic here, we're
+    // inappropriately instantiating this template.
+    void *ptr = x;
+  }
+  extern template class foo<char>; // expected-warning {{extern templates are a C++11 extension}}
+  template class foo<char>;
+}
diff --git a/clang/test/CXX/temp/temp.spec/temp.explicit/p5.cpp b/clang/test/CXX/temp/temp.spec/temp.explicit/p5.cpp
new file mode 100644
index 0000000..8422c51
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.explicit/p5.cpp
@@ -0,0 +1,17 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -Wc++11-compat %s
+
+namespace N {
+  template<class T> class Y { // expected-note{{explicit instantiation refers here}}
+    void mf() { } 
+  };
+}
+
+template class Z<int>; // expected-error{{explicit instantiation of non-template class 'Z'}}
+
+// FIXME: This example from the standard is wrong; note posted to CWG reflector
+// on 10/27/2009
+using N::Y; 
+template class Y<int>; // expected-warning{{must occur in}}
+
+template class N::Y<char*>; 
+template void N::Y<double>::mf();
diff --git a/clang/test/CXX/temp/temp.spec/temp.explicit/p6.cpp b/clang/test/CXX/temp/temp.spec/temp.explicit/p6.cpp
new file mode 100644
index 0000000..1382272
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.explicit/p6.cpp
@@ -0,0 +1,35 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template<class T> class Array { /* ... */ }; 
+template<class T> void sort(Array<T>& v) { }
+
+// instantiate sort(Array<int>&) - template-argument deduced
+template void sort<>(Array<int>&);
+
+template void sort(Array<long>&);
+
+template<typename T, typename U> void f0(T, U*) { }
+
+template void f0<int>(int, float*);
+template void f0<>(double, float*);
+
+template<typename T> struct hash { };
+struct S {
+  bool operator==(const S&) const { return false; }
+};
+
+template<typename T> struct Hash_map {
+  void Method(const T& x) { h(x); }
+  hash<T> h;
+};
+
+Hash_map<S> *x;
+const Hash_map<S> *foo() {
+  return x;
+}
+
+template<> struct hash<S> {
+  int operator()(const S& k) const {
+    return 0;
+  }
+};
diff --git a/clang/test/CXX/temp/temp.spec/temp.explicit/p7.cpp b/clang/test/CXX/temp/temp.spec/temp.explicit/p7.cpp
new file mode 100644
index 0000000..7398dca
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.explicit/p7.cpp
@@ -0,0 +1,36 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template<typename T>
+struct X0 {
+  struct MemberClass {
+    T member; // expected-error{{with function type}}
+  };
+  
+  T* f0(T* ptr) { 
+    return ptr + 1; // expected-error{{pointer to the function}}
+  } 
+  
+  static T* static_member;
+};
+
+template<typename T>
+T* X0<T>::static_member = ((T*)0) + 1; // expected-error{{pointer to the function}}
+
+template class X0<int>; // okay
+
+template class X0<int(int)>; // expected-note 3{{requested here}}
+
+// Specialize everything, so that the explicit instantiation does not trigger
+// any diagnostics.
+template<>
+struct X0<int(long)>::MemberClass { };
+
+typedef int int_long_func(long);
+template<>
+int_long_func *X0<int_long_func>::f0(int_long_func *) { return 0; }
+
+template<>
+int_long_func *X0<int(long)>::static_member;
+
+template class X0<int(long)>;
+
diff --git a/clang/test/CXX/temp/temp.spec/temp.explicit/p8.cpp b/clang/test/CXX/temp/temp.spec/temp.explicit/p8.cpp
new file mode 100644
index 0000000..550078a
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.explicit/p8.cpp
@@ -0,0 +1,40 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+template<typename T>
+struct X0 {
+  struct MemberClass;
+
+  T* f0(T* ptr);
+
+  static T* static_member;
+};
+
+template class X0<int(int)>; // ok; nothing gets instantiated.
+
+template<typename T>
+struct X0<T>::MemberClass {
+  T member;
+};
+
+template<typename T>
+T* X0<T>::f0(T* ptr) {
+  return ptr + 1;
+}
+
+template<typename T>
+T* X0<T>::static_member = 0;
+
+template class X0<int>; // ok
+
+
+template<typename T>
+struct X1 {
+  enum class E {
+    e = T::error // expected-error 2{{no members}}
+  };
+};
+template struct X1<int>; // expected-note {{here}}
+
+extern template struct X1<char>; // ok
+
+template struct X1<char>; // expected-note {{here}}
diff --git a/clang/test/CXX/temp/temp.spec/temp.explicit/p9-linkage.cpp b/clang/test/CXX/temp/temp.spec/temp.explicit/p9-linkage.cpp
new file mode 100644
index 0000000..04e7df5
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.explicit/p9-linkage.cpp
@@ -0,0 +1,66 @@
+// RUN: %clang_cc1 -O1 -emit-llvm -std=c++11 -o - %s | FileCheck %s
+
+template<typename T>
+struct X0 {
+  void f(T &t) {
+    t = 0;
+  }
+  
+  void g(T &t);
+  
+  void h(T &t);
+  
+  static T static_var;
+};
+
+template<typename T>
+inline void X0<T>::g(T & t) {
+  t = 0;
+}
+
+template<typename T>
+void X0<T>::h(T & t) {
+  t = 0;
+}
+
+template<typename T>
+T X0<T>::static_var = 0;
+
+extern template struct X0<int*>;
+
+int *&test(X0<int*> xi, int *ip) {
+  // CHECK: define available_externally void @_ZN2X0IPiE1fERS0_
+  xi.f(ip);
+  // CHECK: define available_externally void @_ZN2X0IPiE1gERS0_
+  xi.g(ip);
+  // CHECK: declare void @_ZN2X0IPiE1hERS0_
+  xi.h(ip);
+  return X0<int*>::static_var;
+}
+
+template<typename T>
+void f0(T& t) {
+  t = 0;
+}
+
+template<typename T>
+inline void f1(T& t) {
+  t = 0;
+}
+
+extern template void f0<>(int *&);
+extern template void f1<>(int *&);
+
+void test_f0(int *ip, float *fp) {
+  // CHECK: declare void @_Z2f0IPiEvRT_
+  f0(ip);
+  // CHECK: define linkonce_odr void @_Z2f0IPfEvRT_
+  f0(fp);
+}
+
+void test_f1(int *ip, float *fp) {
+  // CHECK: define available_externally void @_Z2f1IPiEvRT_
+  f1(ip);
+  // CHECK: define linkonce_odr void @_Z2f1IPfEvRT_
+  f1(fp);
+}
diff --git a/clang/test/CXX/temp/temp.spec/temp.explicit/p9.cpp b/clang/test/CXX/temp/temp.spec/temp.explicit/p9.cpp
new file mode 100644
index 0000000..8649017
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.explicit/p9.cpp
@@ -0,0 +1,59 @@
+// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s
+
+template<typename T>
+struct X0 {
+  void f(T &t) {
+    t = 1; // expected-error{{incompatible type}}
+  }
+  
+  void g(T &t);
+  
+  void h(T &t);
+  
+  static T static_var;
+};
+
+template<typename T>
+inline void X0<T>::g(T & t) {
+  t = 1; // expected-error{{incompatible type}}
+}
+
+template<typename T>
+void X0<T>::h(T & t) {
+  t = 1;
+}
+
+template<typename T>
+T X0<T>::static_var = 1;
+
+extern template struct X0<int*>;
+
+int *&test(X0<int*> xi, int *ip) {
+  xi.f(ip); // expected-note{{instantiation}}
+  xi.g(ip); // expected-note{{instantiation}}
+  xi.h(ip);
+  return X0<int*>::static_var;
+}
+
+template<typename T>
+void f0(T& t) {
+  t = 1; // expected-error{{incompatible type}}
+}
+
+template<typename T>
+inline void f1(T& t) {
+  t = 1; // expected-error 2{{incompatible type}}
+}
+
+extern template void f0<>(int *&);
+extern template void f1<>(int *&);
+
+void test_f0(int *ip, float *fp) {
+  f0(ip);
+  f0(fp); // expected-note{{instantiation}}
+}
+
+void test_f1(int *ip, float *fp) {
+  f1(ip); // expected-note{{instantiation}}
+  f1(fp); // expected-note{{instantiation}}
+}
diff --git a/clang/test/CXX/temp/temp.spec/temp.inst/p1.cpp b/clang/test/CXX/temp/temp.spec/temp.inst/p1.cpp
new file mode 100644
index 0000000..8684fc4
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.inst/p1.cpp
@@ -0,0 +1,104 @@
+// RUN: %clang_cc1 -std=c++11 -verify %s
+
+// The implicit specialization of a class template specialuzation causes the
+// implicit instantiation of the declarations, but not the definitions or
+// default arguments, of:
+
+// FIXME: Many omitted cases
+
+// - scoped member enumerations
+namespace ScopedEnum {
+  template<typename T> struct ScopedEnum1 {
+    enum class E {
+      e = T::error // expected-error {{'double' cannot be used prior to '::'}}
+    };
+  };
+  ScopedEnum1<int> se1; // ok
+
+  template<typename T> struct ScopedEnum2 {
+    enum class E : T { // expected-error {{non-integral type 'void *' is an invalid underlying type}}
+      e = 0
+    };
+  };
+  ScopedEnum2<void*> se2; // expected-note {{here}}
+
+  template<typename T> struct UnscopedEnum3 {
+    enum class E : T {
+      e = 4
+    };
+    int arr[(int)E::e];
+  };
+  UnscopedEnum3<int> ue3; // ok
+
+  ScopedEnum1<double>::E e1; // ok
+  ScopedEnum1<double>::E e2 = decltype(e2)::e; // expected-note {{in instantiation of enumeration 'ScopedEnum::ScopedEnum1<double>::E' requested here}}
+
+  // The behavior for enums defined within function templates is not clearly
+  // specified by the standard. We follow the rules for enums defined within
+  // class templates.
+  template<typename T>
+  int f() {
+    enum class E {
+      e = T::error
+    };
+    return (int)E();
+  }
+  int test1 = f<int>();
+
+  template<typename T>
+  int g() {
+    enum class E {
+      e = T::error // expected-error {{has no members}}
+    };
+    return E::e; // expected-note {{here}}
+  }
+  int test2 = g<int>(); // expected-note {{here}}
+}
+
+// And it cases the implicit instantiations of the definitions of:
+
+// - unscoped member enumerations
+namespace UnscopedEnum {
+  template<typename T> struct UnscopedEnum1 {
+    enum E {
+      e = T::error // expected-error {{'int' cannot be used prior to '::'}}
+    };
+  };
+  UnscopedEnum1<int> ue1; // expected-note {{here}}
+
+  template<typename T> struct UnscopedEnum2 {
+    enum E : T { // expected-error {{non-integral type 'void *' is an invalid underlying type}}
+      e = 0
+    };
+  };
+  UnscopedEnum2<void*> ue2; // expected-note {{here}}
+
+  template<typename T> struct UnscopedEnum3 {
+    enum E : T {
+      e = 4
+    };
+    int arr[E::e];
+  };
+  UnscopedEnum3<int> ue3; // ok
+
+  template<typename T>
+  int f() {
+    enum E {
+      e = T::error // expected-error {{has no members}}
+    };
+    return (int)E();
+  }
+  int test1 = f<int>(); // expected-note {{here}}
+
+  template<typename T>
+  int g() {
+    enum E {
+      e = T::error // expected-error {{has no members}}
+    };
+    return E::e;
+  }
+  int test2 = g<int>(); // expected-note {{here}}
+}
+
+// FIXME:
+//- - member anonymous unions
diff --git a/clang/test/CXX/temp/temp.spec/temp.inst/p11.cpp b/clang/test/CXX/temp/temp.spec/temp.inst/p11.cpp
new file mode 100644
index 0000000..8184071
--- /dev/null
+++ b/clang/test/CXX/temp/temp.spec/temp.inst/p11.cpp
@@ -0,0 +1,15 @@
+// RUN: %clang_cc1 -verify -emit-llvm-only %s
+
+// rdar://problem/7838962
+namespace test0 {
+  template<typename T> unsigned f0() {
+    return T::MaxSize; // expected-error {{'int' cannot be used prior to '::'}}
+  };
+  template<typename T> struct A {
+    void Allocate(unsigned Alignment
+                    = f0<T>()) // expected-note {{in instantiation}}
+    {}
+  };
+  void f1(A<int> x) { x.Allocate(); }
+  
+}
diff --git a/clang/test/CXX/temp/temp.type/p1-0x.cpp b/clang/test/CXX/temp/temp.type/p1-0x.cpp
new file mode 100644
index 0000000..35d00c2
--- /dev/null
+++ b/clang/test/CXX/temp/temp.type/p1-0x.cpp
@@ -0,0 +1,23 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
+
+namespace Old {
+  template<template<class> class TT> struct X { };
+  template<class> struct Y { };
+  template<class T> using Z = Y<T>;
+  X<Y> y;
+  X<Z> z;
+
+  using SameType = decltype(y); // expected-note {{here}}
+  using SameType = decltype(z); // expected-error {{different types}}
+}
+
+namespace New {
+  template<class T> struct X { };
+  template<class> struct Y { };
+  template<class T> using Z = Y<T>;
+  X<Y<int>> y;
+  X<Z<int>> z;
+
+  using SameType = decltype(y);
+  using SameType = decltype(z); // ok
+}