re PR c++/61945 (tree check fail with -Woverloaded-virtual)

	PR c++/61945
	* class.c (warn_hidden): Check for FUNCTION_DECL.

	* g++.dg/warn/pr61945.C: New test.

From-SVN: r215597

gcc/cp/ChangeLog

+2014-09-25  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/61945
+	* class.c (warn_hidden): Check for FUNCTION_DECL.
+
 2014-09-25  Jakub Jelinek  <jakub@redhat.com>
 
 	PR c++/63249

gcc/cp/class.c

@@ -2821,7 +2821,8 @@ warn_hidden (tree t)
       for (fn = fns; fn; fn = OVL_NEXT (fn))
 	{
 	  fndecl = OVL_CURRENT (fn);
-	  if (DECL_VINDEX (fndecl))
+	  if (TREE_CODE (fndecl) == FUNCTION_DECL
+	      && DECL_VINDEX (fndecl))
 	    {
 	      tree *prev = &base_fndecls;
 

gcc/testsuite/ChangeLog

+2014-09-25  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/61945
+	* g++.dg/warn/pr61945.C: New test.
+
 2014-09-25  Jakub Jelinek  <jakub@redhat.com>
 
 	PR tree-optimization/63341

gcc/testsuite/g++.dg/warn/pr61945.C

+// PR c++/61945
+// { dg-do compile }
+// { dg-options "-Woverloaded-virtual" }
+
+class A {
+  virtual int foo ();	// { dg-warning "was hidden" }
+};
+class B : A {
+  template <typename>
+  void foo ();		// { dg-warning "by .B::foo\\(\\)." }
+};