mirror of https://github.com/lukechilds/node.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
19 lines
476 B
19 lines
476 B
9 years ago
|
// 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.
|
||
|
|
|
||
|
|
// Flags: --allow-natives-syntax
|
||
|
|
|
||
|
|
function foo(x) {
|
||
|
|
var a = new Array(1);
|
||
|
|
a[0] = x;
|
||
|
|
return a;
|
||
|
|
}
|
||
|
|
|
||
|
|
assertEquals([1], foo(1));
|
||
|
|
assertEquals([1], foo(1));
|
||
|
|
%OptimizeFunctionOnNextCall(foo);
|
||
|
|
assertEquals([1], foo(1));
|
||
|
|
Object.prototype.__defineSetter__("0", function() {});
|
||
|
|
assertEquals([undefined], foo(1));
|