Add the clang library to the repo (with some of my changes, too).

1 files changed, 75 insertions, 0 deletions

diff --git a/clang/test/SemaCXX/cxx0x-cursory-default-delete.cpp b/clang/test/SemaCXX/cxx0x-cursory-default-delete.cpp
new file mode 100644
index 0000000..3290595
--- /dev/null
+++ b/clang/test/SemaCXX/cxx0x-cursory-default-delete.cpp
@@ -0,0 +1,75 @@
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
+
+struct non_copiable {
+  non_copiable(const non_copiable&) = delete; // expected-note {{marked deleted here}}
+  non_copiable& operator = (const non_copiable&) = delete; // expected-note {{explicitly deleted}}
+  non_copiable() = default;
+};
+
+struct non_const_copy {
+  non_const_copy(non_const_copy&) = default; // expected-note {{not viable}}
+  non_const_copy& operator = (non_const_copy&) & = default; // expected-note {{not viable}}
+  non_const_copy& operator = (non_const_copy&) && = default; // expected-note {{not viable}}
+  non_const_copy() = default; // expected-note {{not viable}}
+};
+
+void fn1 () {
+  non_copiable nc;
+  non_copiable nc2 = nc; // expected-error {{deleted constructor}}
+  nc = nc; // expected-error {{deleted operator}}
+
+  non_const_copy ncc;
+  non_const_copy ncc2 = ncc;
+  ncc = ncc2;
+  const non_const_copy cncc;
+  non_const_copy ncc3 = cncc; // expected-error {{no matching}}
+  ncc = cncc; // expected-error {{no viable overloaded}}
+};
+
+struct non_const_derived : non_const_copy {
+  non_const_derived(const non_const_derived&) = default; // expected-error {{requires it to be non-const}}
+  non_const_derived& operator =(non_const_derived&) = default;
+};
+
+struct bad_decls {
+  bad_decls(volatile bad_decls&) = default; // expected-error {{may not be volatile}}
+  bad_decls&& operator = (bad_decls) = default; // expected-error 2{{lvalue reference}}
+  bad_decls& operator = (volatile bad_decls&) = default; // expected-error {{may not be volatile}}
+  bad_decls& operator = (const bad_decls&) const = default; // expected-error {{may not have 'const', 'constexpr' or 'volatile' qualifiers}}
+};
+
+struct A {}; struct B {};
+
+struct except_spec_a {
+  virtual ~except_spec_a() throw(A);
+  except_spec_a() throw(A);
+};
+struct except_spec_b {
+  virtual ~except_spec_b() throw(B);
+  except_spec_b() throw(B);
+};
+
+struct except_spec_d_good : except_spec_a, except_spec_b {
+  ~except_spec_d_good();
+};
+except_spec_d_good::~except_spec_d_good() = default;
+// FIXME: This should error in the virtual override check.
+// It doesn't because we generate the implicit specification later than
+// appropriate.
+struct except_spec_d_bad : except_spec_a, except_spec_b {
+  ~except_spec_d_bad() = default;
+};
+
+// FIXME: This should error because the exceptions spec doesn't match.
+struct except_spec_d_mismatch : except_spec_a, except_spec_b {
+  except_spec_d_mismatch() throw(A) = default;
+};
+struct except_spec_d_match : except_spec_a, except_spec_b {
+  except_spec_d_match() throw(A, B) = default;
+};  
+
+// gcc-compatibility: allow attributes on default definitions
+// (but not normal definitions)
+struct S { S(); };
+S::S() __attribute((pure)) = default;
+