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

1 files changed, 38 insertions, 0 deletions

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
+}