OLD | NEW |
1 // Copyright 2014 the V8 project authors. All rights reserved. | 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 | 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 | 5 // Flags: --allow-natives-syntax |
6 | 6 |
7 a = {y:1.5}; | 7 var a = {y:1.5}; |
8 a.y = 0; | 8 a.y = 0; |
9 b = a.y; | 9 var b = a.y; |
10 c = {y:{}}; | 10 a.y = {}; |
11 | 11 var d = 1; |
12 function f() { | 12 function f() { |
13 return 1; | 13 d = 0; |
| 14 return {y: b}; |
14 } | 15 } |
15 | 16 f(); |
16 function g() { | 17 f(); |
17 var e = {y: b}; | 18 %OptimizeFunctionOnNextCall(f); |
18 var d = {x:f()}; | 19 f(); |
19 var d = {x:f()}; | |
20 return [e, d]; | |
21 } | |
22 | |
23 g(); | |
24 g(); | |
25 %OptimizeFunctionOnNextCall(g); | |
26 assertEquals(1, g()[1].x); | |
OLD | NEW |