genmatch.c (parser::parse_operator_list): Check for CPP_CLOSE_PAREN after end of id-list.

2015-05-19  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>

	* genmatch.c (parser::parse_operator_list): Check for CPP_CLOSE_PAREN after end of id-list.

From-SVN: r223609

gcc/ChangeLog

+2015-05-23  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>
+
+	* genmatch.c (parser::parse_operator_list): Check for CPP_CLOSE_PAREN after end of id-list.
+
 2015-05-22  Jan Hubicka  <hubicka@ucw.cz>
 
 	* tree.c (gimple_canonical_types_compatible_p): Sanity check that

gcc/genmatch.c

@@ -3427,6 +3427,11 @@ parser::parse_operator_list (source_location)
 	op->substitutes.safe_push (idb);
     }
 
+  // Check that there is no junk after id-list
+  token = peek();
+  if (token->type != CPP_CLOSE_PAREN)
+    fatal_at (token, "expected identifier got %s", cpp_type2name (token->type, 0));
+
   if (op->substitutes.length () == 0)
     fatal_at (token, "operator-list cannot be empty");