re PR c++/60415 (Bogus "invalid use of qualified-name")

	PR c++/60415
	PR c++/54359
	* parser.c (cp_parser_direct_declarator): Set declarator to
	cp_error_declarator on invalid qualified-id.

From-SVN: r208332

gcc/cp/ChangeLog

+2014-03-04  Jason Merrill  <jason@redhat.com>
+
+	PR c++/60415
+	PR c++/54359
+	* parser.c (cp_parser_direct_declarator): Set declarator to
+	cp_error_declarator on invalid qualified-id.
+
 2014-03-04  Paolo Carlini  <paolo.carlini@oracle.com>
 
 	PR c++/60376

gcc/cp/parser.c

@@ -17456,6 +17456,7 @@ cp_parser_direct_declarator (cp_parser* parser,
 		  /* But declarations with qualified-ids can't appear in a
 		     function.  */
 		  cp_parser_error (parser, "qualified-id in declaration");
+		  declarator = cp_error_declarator;
 		  break;
 		}
 	      pushed_scope = push_scope (scope);

gcc/testsuite/g++.dg/parse/ambig8.C

+// PR c++/60415
+
+namespace b {
+  enum type_t { warning };
+}
+
+struct d {
+  d(b::type_t) { }
+  int operator()() { return 0; }
+};
+
+int main()
+{
+  d(b::warning)() + 1;
+}