1// Copyright 2014 the V8 project authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5// Flags: --allow-natives-syntax
6
7function f() {};
8int_array = [1];
9
10function foo() {
11  var x;
12  for (var i = -1; i < 0; i++) {
13    x = int_array[i + 1];
14    f(function() { x = i; });
15  }
16}
17
18foo();
19%OptimizeFunctionOnNextCall(foo);
20foo();
21