| 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(x) { |
| 8 | %DeoptimizeFunction(run); |
| 9 | return x; |
| 10 | } |
| 11 | |
| 12 | function run() { |
| 13 | var line = new Array(2); |
| 14 | for (var n = 3; n > 0; n = n - 1) { |
| 15 | if (n < foo(line.length)) line = new Array(n); |
| 16 | line[0] = n; |
| 17 | } |
| 18 | } |
| 19 | |
| 20 | assertEquals(void 0, run()); |
| 21 | %OptimizeFunctionOnNextCall(run); |
| 22 | assertEquals(void 0, run()); |