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

/*---
description: >
    When a `yield` token appears within the Initializer of a nested
    destructuring assignment and outside of a generator function body, it
    should behave as an IdentifierReference.
es6id: 12.14.5.4
flags: [onlyStrict]
negative: SyntaxError
---*/

var x;
0, { x: { x = yield } } = { x: {} };