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(a, v) {
8  a[a.length] = v;
9}
10
11var a = [1.4];
12f(a, 1);
13f(a, 2);
14%OptimizeFunctionOnNextCall(f);
15f(a, {});
16assertEquals(4, a.length);
17