v8/test/mjsunit/regress/regress-904707.js
Georg Neis 04af85c6a9 [typed-array] Fix CopyElements.
An oversight in my previous change (3b64764b1d) could
cause a CHECK failure.

Bug: chromium:904707
Change-Id: Ie5f1c500bddc00741b889f78ae9ecd9af581ba5c
Reviewed-on: https://chromium-review.googlesource.com/c/1333409
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Commit-Queue: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57459}
2018-11-13 11:47:00 +00:00

15 lines
417 B
JavaScript

// Copyright 2018 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
delete Float64Array.prototype.__proto__[Symbol.iterator];
let a = new Float64Array(9);
Object.defineProperty(a, "length", {
get: function () { %ArrayBufferNeuter(a.buffer); return 6; }
});
Float64Array.from(a);