1 files changed, 38 insertions, 0 deletions
diff --git a/test/SemaTemplate/class-template-id.cpp b/test/SemaTemplate/class-template-id.cpp
new file mode 100644
index 0000000..e74a6f8
--- /dev/null
+++ b/test/SemaTemplate/class-template-id.cpp
@@ -0,0 +1,38 @@
+// RUN: clang-cc -fsyntax-only -verify %s
+template<typename T, typename U = float> struct A { };
+
+typedef A<int> A_int;
+
+typedef float FLOAT;
+
+A<int, FLOAT> *foo(A<int> *ptr, A<int> const *ptr2, A<int, double> *ptr3) {
+  if (ptr)
+    return ptr; // okay
+  else if (ptr2)
+    return ptr2; // expected-error{{incompatible type returning 'A<int> const *', expected 'A<int, FLOAT> *'}}
+  else {
+    return ptr3; // expected-error{{incompatible type returning 'A<int, double> *', expected 'A<int, FLOAT> *'}}
+  }
+}
+
+template<int I> struct B;
+
+const int value = 12;
+B<17 + 2> *bar(B<(19)> *ptr1, B< (::value + 7) > *ptr2, B<19 - 3> *ptr3) {
+  if (ptr1)
+    return ptr1;
+  else if (ptr2)
+    return ptr2;
+  else
+    return ptr3; // expected-error{{incompatible type returning 'B<19 - 3> *', expected 'B<17 + 2> *'}}
+}
+
+typedef B<5> B5;
+
+
+namespace N {
+  template<typename T> struct C {};
+}
+
+N::C<int> c1;
+typedef N::C<float> c2;