v8/test/mjsunit/array-push12.js

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// 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
var a = [];
for (var i = -20; i < 0; ++i) {
a[i] = 0;
}
function g() {
[].push.apply(a, arguments);
}
function f() {
g();
}
g();
g();
%OptimizeFunctionOnNextCall(f);
f();