| // 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 --deopt-every-n-times=5 |
| |
| var array = []; |
| |
| function push(array, value) { |
| array.push(value); |
| } |
| |
| %PrepareFunctionForOptimization(push); |
| push(array, 0); |
| push(array, 1); |
| push(array, 2); |
| %OptimizeFunctionOnNextCall(push); |
| push(array, 3); |
| |
| var v = 0; |
| Object.defineProperty(Array.prototype, "4", { |
| get: function() { return 100; }, |
| set: function(value) { v = value; } |
| }); |
| |
| push(array, 4); |
| |
| assertEquals(5, array.length); |
| assertEquals(100, array[4]); |
| assertEquals(4, v); |
