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[v8-test262-automation] Changes from https://github.com/v8/v8.git at sha d2e0166d on Fri Sep 28 2018 18:33:38 GMT+0000 (Coordinated Universal Time)

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test262-automation 2018-09-28 18:34:06 +00:00 committed by Rick Waldron
parent 9e9a53b6d9
commit aed0f7173e
1 changed files with 16 additions and 0 deletions
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16
implementation-contributed/v8/mjsunit/compiler/regress-890057.js Normal file
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@ -0,0 +1,16 @@
// 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
function f() {}
function g() {
f.prototype = undefined;
f();
new f();
}
// Do not use %OptimizeFunctionOnNextCall here, this particular bug needs
// to trigger truly concurrent compilation.
for (let i = 0; i < 10000; i++) g();