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// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
info: Operator x @= y uses PutValue(x, x @ y)
es5id: 11.13.2_A3.1_T5
description: Checking Expression and Variable statements for x -= y
---*/
//CHECK#1
var x = -1;
x -= 1;
if (x !== -2) {
throw new Test262Error('#1: var x = -1; x -= 1; x === -2. Actual: ' + (x));
}
//CHECK#2
var y;
y = -1;
y -= 1;
if (y !== -2) {
throw new Test262Error('#2: y = -1; y -= 1; y === -2. Actual: ' + (y));
}
reportCompare(0, 0);