1 files changed, 24 insertions, 0 deletions
diff --git a/clang/test/SemaTemplate/class-template-id-2.cpp b/clang/test/SemaTemplate/class-template-id-2.cpp
new file mode 100644
index 0000000..d09f524
--- /dev/null
+++ b/clang/test/SemaTemplate/class-template-id-2.cpp
@@ -0,0 +1,24 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+namespace N {
+  template<typename T> class A { };
+
+  template<> class A<int> { };
+
+  template<> class A<float>; // expected-note{{forward declaration of 'N::A<float>'}}
+
+  class B : public A<int> { };
+}
+
+class C1 : public N::A<int> { };
+
+class C2 : public N::A<float> { }; // expected-error{{base class has incomplete type}}
+
+struct D1 {
+  operator N::A<int>();
+};
+
+namespace N {
+  struct D2 {
+    operator A<int>();
+  };
+}