| Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 1 | // Copyright 2015 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 | function f() { | ||||
| 8 | return f.arguments; | ||||
| 9 | } | ||||
| 10 | |||||
| 11 | function g(deopt) { | ||||
| 12 | var o = { x : 2 }; | ||||
| 13 | f(); | ||||
| 14 | o.x = 1; | ||||
| 15 | deopt + 0; | ||||
| 16 | return o.x; | ||||
| 17 | } | ||||
| 18 | |||||
| 19 | g(0); | ||||
| 20 | g(0); | ||||
| 21 | %OptimizeFunctionOnNextCall(g); | ||||
| 22 | assertEquals(1, g({})); | ||||