// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
desc: >
    The Initializer should only be evaluated if v is undefined.
template: default
es6id: 12.14.5.3
---*/

//- setup
var flag1 = false, flag2 = false;
var _;
//- elems
[ _ = flag1 = true, _ = flag2 = true ]
//- vals
[14]
//- body
assert.sameValue(flag1, false);
assert.sameValue(flag2, true);