v8/test/mjsunit/regress/regress-457935.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
function dummy(x) { };
function g() {
return g.arguments;
}
function f(limit) {
var i = 0;
var o = {};
for (; i < limit; i++) {
o.y = +o.y;
g();
}
}
f(1);
f(1);
%OptimizeFunctionOnNextCall(f);
dummy(f(1));
dummy(f(2));