| Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 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 | ||||
| 3 | // found in the LICENSE file. | ||||
| 4 | |||||
| 5 | // Flags: --allow-natives-syntax | ||||
| 6 | |||||
| 7 | function g(a, b) { | ||||
| 8 | a = +a; | ||||
| 9 | if (b) { | ||||
| 10 | a = undefined; | ||||
| 11 | } | ||||
| 12 | print(a); | ||||
| 13 | return +a; | ||||
| 14 | } | ||||
| 15 | |||||
| 16 | g(0); | ||||
| 17 | g(0); | ||||
| 18 | %OptimizeFunctionOnNextCall(g); | ||||
| 19 | assertTrue(Number.isNaN(g(0, true))); | ||||