16 lines
388 B
JavaScript
16 lines
388 B
JavaScript
|
// Copyright 2019 the V8 project authors. All rights reserved.
|
||
|
|
// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
// found in the LICENSE file.
|
||
|
|
|
||
|
|
// Flags: --allow-natives-syntax --modify-field-representations-inplace
|
||
|
|
|
||
|
|
function f(array, x) {
|
||
|
|
array.x = x;
|
||
|
|
array[0] = undefined;
|
||
|
|
return array;
|
||
|
|
}
|
||
|
|
|
||
|
|
f([1.1], 1);
|
||
|
|
f([2.2], 1);
|
||
|
|
%HeapObjectVerify(f([3.3], undefined));
|