mirror of
https://github.com/nodejs/node.git
synced 2025-05-19 07:50:07 +00:00
9fddd83cf9
Upgrade to the latest branch-head for V8 4.5. For the full commit log see https://github.com/v8/v8-git-mirror/commits/4.5.103.24 PR-URL: https://github.com/nodejs/node/pull/2509 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
23 lines
405 B
JavaScript
23 lines
405 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
|
|
|
|
function bar(a) {
|
|
delete a[1];
|
|
}
|
|
|
|
function foo(a) {
|
|
var d;
|
|
for (d in a) {
|
|
assertFalse(d === undefined);
|
|
bar(a);
|
|
}
|
|
}
|
|
|
|
foo([1,2]);
|
|
foo([2,3]);
|
|
%OptimizeFunctionOnNextCall(foo);
|
|
foo([1,2]);
|