OLD | NEW |
(Empty) | |
| 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 --ignition --turbo |
| 6 |
| 7 // This is to test if 'this' gets correctly initialized when inlining |
| 8 // constructors in turbofan. |
| 9 |
| 10 class superClass { |
| 11 constructor () {} |
| 12 } |
| 13 |
| 14 class subClass extends superClass { |
| 15 constructor () { |
| 16 super(); |
| 17 } |
| 18 } |
| 19 |
| 20 function f() { |
| 21 new subClass(); |
| 22 } |
| 23 |
| 24 f(); // We need this to collect feedback, so that subClass gets inlined in f. |
| 25 %OptimizeFunctionOnNextCall(f) |
| 26 f(); |
OLD | NEW |