| 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 Foo() {} | ||||
| 8 | Foo.prototype.x = 0; | ||||
| 9 | function foo(f) { | ||||
| 10 | f.x = 1; | ||||
| 11 | } | ||||
| 12 | foo(new Foo); | ||||
| 13 | foo(new Foo); | ||||
| 14 | %OptimizeFunctionOnNextCall(foo); | ||||
| 15 | foo(new Foo); | ||||
| 16 | assertEquals(Foo.prototype.x, 0); | ||||