text: // 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 DestructuringAssignmentTarget of an
      AssignmentElement outside of a generator function body, it behaves as an
      IdentifierReference.
  es6id: 12.14.5.4
  flags: [noStrict]
  ---*/
  
  var value = [33];
  var yield = 'prop';
  var x = {};
  var result;
  
  result = [ x[yield] ] = value;
  
  assert.sameValue(result, value);
  assert.sameValue(x.prop, 33);
  