1 files changed, 63 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/template/memfriend12.C b/gcc/testsuite/g++.dg/template/memfriend12.C
new file mode 100644
index 000000000..77f821400
--- /dev/null
+++ b/gcc/testsuite/g++.dg/template/memfriend12.C
@@ -0,0 +1,63 @@
+// { dg-do compile }
+
+// Copyright (C) 2004 Free Software Foundation
+// Contributed by Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+// Nested class of class template as friend
+
+template<class T> struct A
+{
+  struct B
+  {
+    void f();
+  };
+};
+
+template <class U> class C {
+  int i;
+  template<class T> friend struct A<T>::B;
+};
+
+template<class T> struct A<T*>
+{
+  struct B
+  {
+    void f();
+  };
+};
+
+template<> struct A<char>
+{
+  struct B
+  {
+    void f();
+  };
+};
+
+template<class T> void A<T>::B::f()
+{
+  C<int> c;
+  c.i = 0;
+}
+
+template<class T> void A<T*>::B::f()
+{
+  C<int> c;
+  c.i = 0;
+}
+
+void A<char>::B::f()
+{
+  C<int> c;
+  c.i = 0;
+}
+
+int main()
+{
+  A<int>::B b1;
+  b1.f();
+  A<int *>::B b2;
+  b2.f();
+  A<char>::B b3;
+  b3.f();
+}