// 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
function f(a, b) { return b + a.x++; }; %PrepareFunctionForOptimization(f);
var o = {};
o.__defineGetter__('x', function() { return 1; });
assertEquals(4, f(o, 3)); assertEquals(4, f(o, 3)); %OptimizeFunctionOnNextCall(f); assertEquals(4, f(o, 3));