5205b9db06
BUG=v8:5269, v8:1956 LOG=N R=bmeurer@chromium.org Review-Url: https://codereview.chromium.org/2663033003 Cr-Commit-Position: refs/heads/master@{#42926}
13 lines
380 B
JavaScript
13 lines
380 B
JavaScript
// Copyright 2015 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: --enable-fast-array-builtins
|
|
|
|
var a = [0,1,2,,,,7];
|
|
var proto = {}
|
|
a.__proto__ = proto;
|
|
var visits = 0;
|
|
Array.prototype.forEach.call(a, (v,i,o) => { ++visits; proto[4] = 4; });
|
|
assertEquals(5, visits);
|