v8/test/mjsunit/regress/regress-crbug-664974.js
ishell 4513532f63 [ic] Don't check full prototype chain if name is a private symbol.
BUG=chromium:664974, chromium:664802, v8:5561

Review-Url: https://codereview.chromium.org/2513893003
Cr-Commit-Position: refs/heads/master@{#41133}
2016-11-21 11:21:43 +00:00

14 lines
313 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.
for (var i = 0; i < 2000; i++) {
Object.prototype['X'+i] = true;
}
var m = new Map();
m.set(Object.prototype, 23);
var o = {};
m.set(o, 42);