| OLD | NEW |
| 1 // Copyright 2016 the V8 project authors. All rights reserved. | 1 // Copyright 2016 the V8 project authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 // Flags: --allow-natives-syntax --min-preparse-length=10 | 5 // Flags: --allow-natives-syntax |
| 6 | 6 |
| 7 (function() { | 7 (function() { |
| 8 var x = 23; | 8 var x = 23; |
| 9 function f() { return x; } | 9 function f() { return x; } |
| 10 function g() { [x] = [x + 1]; } | 10 function g() { [x] = [x + 1]; } |
| 11 function h() { g(); return x; } | 11 function h() { g(); return x; } |
| 12 | 12 |
| 13 function boom() { return h() } | 13 function boom() { return h() } |
| 14 | 14 |
| 15 assertEquals(24, boom()); | 15 assertEquals(24, boom()); |
| 16 assertEquals(25, boom()); | 16 assertEquals(25, boom()); |
| 17 assertEquals(26, boom()); | 17 assertEquals(26, boom()); |
| 18 %OptimizeFunctionOnNextCall(boom); | 18 %OptimizeFunctionOnNextCall(boom); |
| 19 assertEquals(27, boom()); | 19 assertEquals(27, boom()); |
| 20 })(); | 20 })(); |
| OLD | NEW |