[destructuring] More tests for object literal pattern

test/message/destructuring-modify-const.js

Index: test/message/destructuring-modify-const.js
diff --git a/test/message/super-in-function.js b/test/message/destructuring-modify-const.js
similarity index 68%
copy from test/message/super-in-function.js
copy to test/message/destructuring-modify-const.js
index edaa0e4eadc7befdb7ed28a3e06eaa827c4388f0..cabd924b37ea9f178259f4c979c3b3268920c713 100644
--- a/test/message/super-in-function.js
+++ b/test/message/destructuring-modify-const.js
@@ -1,10 +1,9 @@
 // Copyright 2015 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
-//
-// Flags: --harmony-classes
+
+// Flags: --harmony-destructuring
 'use strict';
 
-function f() {
-  super.x();
-}
+const { x : x, y : y } = { x : 1, y : 2 };
+x++;

[arv (Not doing code reviews), 2015/05/18 16:32:05]

I was thinking a test where we have a failure in the pattern

const {x, y, x} = {x: 1, y: 2};

for example