v8/test/mjsunit/regress/regress-4534.js
jkummerow b4d46bc5a0 Fix accessor map transitions vs. Object.defineProperty
BUG=v8:4534
LOG=n
R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/1413723011

Cr-Commit-Position: refs/heads/master@{#31750}
2015-11-03 14:41:53 +00:00

18 lines
601 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: --allow-natives-syntax --expose-gc
var dp = Object.defineProperty;
function getter() { return 111; }
function setter(x) { print(222); }
obj1 = {};
dp(obj1, "golf", { get: getter, configurable: true });
dp(obj1, "golf", { set: setter, configurable: true });
gc();
obj2 = {};
dp(obj2, "golf", { get: getter, configurable: true });
dp(obj2, "golf", { set: setter, configurable: true });
assertTrue(%HaveSameMap(obj1, obj2));