re PR c++/48489 (Invalid error message 'has no member named' when referring…

re PR c++/48489 (Invalid error message 'has no member named' when referring directly to the base class)

/cp
2011-10-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/48489
	* typeck.c (finish_class_member_access_expr): Fix error call
	for TREE_CODE (access_path) == TREE_BINFO.

/testsuite
2011-10-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/48489
	* g++.dg/inherit/error5.C: New.

From-SVN: r180080

gcc/cp/ChangeLog

+2011-10-17  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/48489
+	* typeck.c (finish_class_member_access_expr): Fix error call
+	for TREE_CODE (access_path) == TREE_BINFO.
+
 2011-10-15  Paolo Carlini  <paolo.carlini@oracle.com>
 
 	PR c++/50732

gcc/cp/typeck.c

@@ -2591,7 +2591,9 @@ finish_class_member_access_expr (tree object, tree name, bool template_p,
 	  if (member == NULL_TREE)
 	    {
 	      if (complain & tf_error)
-		error ("%qD has no member named %qE", object_type, name);
+		error ("%qD has no member named %qE",
+		       TREE_CODE (access_path) == TREE_BINFO
+		       ? TREE_TYPE (access_path) : object_type, name);
 	      return error_mark_node;
 	    }
 	  if (member == error_mark_node)

gcc/testsuite/ChangeLog

+2011-10-17  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/48489
+	* g++.dg/inherit/error5.C: New.
+
 2011-10-17  Janus Weil  <janus@gcc.gnu.org>
 
 	PR fortran/47023

gcc/testsuite/g++.dg/inherit/error5.C

+// PR c++/48489
+
+struct Base{ };
+
+struct Concrete : Base 
+{
+  void setValue();
+};
+
+int main()
+{
+  Concrete d;
+  d.Base::setValue(); // { dg-error "struct Base" }
+}