| 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 --function-context-specialization |
| 6 | // Flags: --turbo-filter=f |
| 7 | |
| 8 | (function() { |
| 9 | "use strict"; |
| 10 | var a = 23; |
| 11 | function f() { |
| 12 | for (let i = 0; i < 5; ++i) { |
| 13 | a--; // Make sure {a} is non-immutable, hence context allocated. |
| 14 | function g() { return i } // Make sure block has a context. |
| 15 | if (i == 2) %OptimizeOsr(); |
| 16 | } |
| 17 | return a; |
| 18 | } |
| 19 | assertEquals(18, f()); |
| 20 | })(); |