Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

1 files changed, 133 insertions, 0 deletions

diff --git a/gcc-4.9/gcc/testsuite/g++.dg/template/memfriend7.C b/gcc-4.9/gcc/testsuite/g++.dg/template/memfriend7.C
new file mode 100644
index 000000000..26ca6d8e9
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/g++.dg/template/memfriend7.C
@@ -0,0 +1,133 @@
+// { dg-do compile }
+
+// Copyright (C) 2003 Free Software Foundation
+// Contributed by Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+// Member function of class template as friend
+// Erroneous case: mismatch during specialization
+
+template <class T> struct A {
+  template <class U> void f(U);
+  void g();
+  void h();
+  void i(int);
+  template <T t> void j();
+};
+
+class C {
+  int ii;				// { dg-error "private" }
+  template <class U> template <class V>
+    friend void A<U>::f(V);
+  template <class U> friend void A<U>::g();
+  template <class U> friend void A<U>::h();
+  template <class U> friend void A<U>::i(int);
+  template <class U> template <U t>
+    friend void A<U>::j();
+};
+
+template <class T> struct A<T*> {
+  void f(int);
+  template <class U> void g();
+  int h();
+  void i(char);
+  template <int> void j();
+};
+
+template <class T> void A<T*>::f(int)
+{
+  C c;
+  c.ii = 0;				// { dg-error "context" }
+}
+
+template <class T> template <class U> void A<T*>::g()
+{
+  C c;
+  c.ii = 0;				// { dg-error "context" }
+}
+
+template <class T> int A<T*>::h()
+{
+  C c;
+  c.ii = 0;				// { dg-error "context" }
+}
+
+template <class T> void A<T*>::i(char)
+{
+  C c;
+  c.ii = 0;				// { dg-error "context" }
+}
+
+template <class T> template <int> void A<T*>::j()
+{
+  C c;
+  c.ii = 0;				// { dg-error "context" }
+}
+
+template <> struct A<char> {
+  void f(int);
+  template <class U> void g();
+  int h();
+  void i(char);
+  template <int> void j();
+};
+
+void A<char>::f(int)
+{
+  C c;
+  c.ii = 0;				// { dg-error "context" }
+}
+
+template <class U> void A<char>::g()
+{
+  C c;
+  c.ii = 0;				// { dg-error "context" }
+}
+
+template <> void A<char>::g<int>()
+{
+  C c;
+  c.ii = 0;				// { dg-error "context" }
+}
+
+int A<char>::h()
+{
+  C c;
+  c.ii = 0;				// { dg-error "context" }
+}
+
+void A<char>::i(char)
+{
+  C c;
+  c.ii = 0;				// { dg-error "context" }
+}
+
+template <int> void A<char>::j()
+{
+  C c;
+  c.ii = 0;				// { dg-error "context" }
+}
+
+template <> void A<char>::j<0>()
+{
+  C c;
+  c.ii = 0;				// { dg-error "context" }
+}
+
+int main()
+{
+  A<int *> a1;
+  a1.f(0);				// { dg-message "required" }
+  a1.g<char>();				// { dg-message "required" }
+  a1.g<int>();				// { dg-message "required" }
+  a1.h();				// { dg-message "required" }
+  a1.i('a');				// { dg-message "required" }
+  a1.j<1>();				// { dg-message "required" }
+  A<char> a2;
+  a2.f(0);
+  a2.g<char>();				// { dg-message "required" }
+  a2.g<int>();
+  a2.h();
+  a2.i('a');
+  a2.j<1>();				// { dg-message "required" }
+  a2.j<0>();
+}