1 files changed, 33 insertions, 0 deletions
diff --git a/clang/test/SemaTemplate/friend.cpp b/clang/test/SemaTemplate/friend.cpp
new file mode 100644
index 0000000..e78a067
--- /dev/null
+++ b/clang/test/SemaTemplate/friend.cpp
@@ -0,0 +1,33 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+template<typename T> struct A {
+  struct B { };
+  
+  friend struct B;
+};
+
+void f() {
+  A<int>::B b;
+}
+
+struct C0 {
+  friend struct A<int>;
+};
+
+namespace PR6770 {
+  namespace N {
+    int f1(int);
+  }
+  using namespace N;
+
+  namespace M { 
+    float f1(float);
+  }
+  using M::f1;
+
+  template<typename T> void f1(T, T);
+  template <class T>
+  void f() {
+    friend class f; // expected-error{{'friend' used outside of class}}
+    friend class f1; // expected-error{{'friend' used outside of class}}
+  }
+}