Vendor import of clang trunk r130700:

http://llvm.org/svn/llvm-project/cfe/trunk@130700

1 files changed, 31 insertions, 0 deletions

diff --git a/test/CXX/class/class.mem/p2.cpp b/test/CXX/class/class.mem/p2.cpp
new file mode 100644
index 0000000..09040d8
--- /dev/null
+++ b/test/CXX/class/class.mem/p2.cpp
@@ -0,0 +1,31 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %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;
+  };
+}