| Ben Murdoch | b8a8cc1 | 2014-11-26 15:28:44 +0000 | [diff] [blame^] | 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. |
| 4 | |
| 5 | // Flags: --allow-natives-syntax |
| 6 | |
| 7 | Object.defineProperty(Array.prototype, "1", { |
| 8 | get: function() { return "element 1"; }, |
| 9 | set: function(value) { } |
| 10 | }); |
| 11 | function test(array) { |
| 12 | array.shift(); |
| 13 | return array; |
| 14 | } |
| 15 | assertEquals(["element 1",2], test(["0",,2])); |
| 16 | assertEquals(["element 1",{}], test([{},,{}])); |
| 17 | %OptimizeFunctionOnNextCall(test); |
| 18 | assertEquals(["element 1",0], test([{},,0])); |