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.
5 // Flags: --allow-natives-syntax
7 function f(a, b) { return b + (a.x++); }
9 o.__defineGetter__('x', function() { return 1; });
10 assertEquals(4, f(o, 3));
11 assertEquals(4, f(o, 3));
12 %OptimizeFunctionOnNextCall(f);
13 assertEquals(4, f(o, 3));