// Copyright 2009 the Sputnik authors.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
info: First expression is evaluated first, and then second expression
es5id: 11.9.4_A2.4_T4
description: Checking with undeclarated variables
flags: [noStrict]
---*/

//CHECK#1
if (!((y = 1) === y)) {
  throw new Test262Error('#1: (y = 1) === y');
}