re PR c++/42328 (rejects valid friend)

2015-03-28  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/42328
	* g++.dg/template/friend58.C: New.
	* g++.dg/template/friend59.C: Likewise.

From-SVN: r221751

gcc/testsuite/ChangeLog

+2015-03-28  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/42328
+	* g++.dg/template/friend58.C: New.
+	* g++.dg/template/friend59.C: Likewise.
+
 2015-03-27  Tobias Burnus  <burnus@net-b.de>
 
 	PR c/65586

gcc/testsuite/g++.dg/template/friend58.C

+// PR c++/42328
+
+template<typename T, typename U>
+class freeList
+{
+public:
+  void foo() {};
+};
+
+class bar {};
+
+class baz : protected freeList<bar, baz>
+{
+  template<typename T>
+  friend
+  void freeList<T, baz>::foo();  // { dg-error "friend" }
+};
+
+baz b;

gcc/testsuite/g++.dg/template/friend59.C

+// PR c++/42328
+
+template<typename T, typename U>
+class freeList
+{
+public:
+  void foo() {};
+};
+
+class bar {};
+
+class baz;
+template<typename T> class freeList<T, baz> { void foo(); };
+
+class baz : protected freeList<bar, baz>
+{
+  template<typename T>
+  friend
+  void freeList<T, baz>::foo();
+};
+
+baz b;