v8/test/mjsunit/regress/regress-599414-array-concat-fast-path.js
cbruni 823224f3ee [elements] Fix length bounds precheck for Array.prototype.concat
BUG=chromium:599414
LOG=n

Review URL: https://codereview.chromium.org/1863553003

Cr-Commit-Position: refs/heads/master@{#35269}
2016-04-05 15:35:27 +00:00

12 lines
322 B
JavaScript

// Copyright 2016 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.
var largeArray = 'x'.repeat(999).split('');
var a = largeArray;
assertThrows(() => {
for (;;) {
a = a.concat(a, a, a, a, a, a);
}}, RangeError);