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// Copyright 2014 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 d = {x: undefined, y: undefined};
function Crash(left, right) {
var c = {x: right.x - left.x, y: right.y - left.y};
return c.x * c.y;
};
%PrepareFunctionForOptimization(Crash);
var a = {x: 0.5, y: 0};
var b = {x: 1, y: 0};
for (var i = 0; i < 3; i++) Crash(a, b);
%OptimizeFunctionOnNextCall(Crash);
Crash(a, b);
Crash({x: 0, y: 0.5}, b);
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