add () to super call

test/language/generators/generator.declareMethod.argSuperCall.js

@@ -12,6 +12,6 @@ negative: SyntaxError
 ---*/
 
 var obj = {
-    *foo(a = super) {
+    *foo(a = super()) {
     }
 };

test/language/generators/generator.declareMethod.bodySuperCall.js

@@ -13,6 +13,6 @@ negative: SyntaxError
 
 var obj = {
     *foo(a) {
-        super;
+        super();
     }
 };