| // Copyright 2019 the V8 project authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style license that can be | |
| // found in the LICENSE file. | |
| // Flags: --expose-gc --allow-natives-syntax | |
| // Flags: --concurrent-inlining --function-context-specialization | |
| function main() { | |
| var obj = {}; | |
| function foo() { | |
| return obj[0]; | |
| }; | |
| %PrepareFunctionForOptimization(foo); | |
| ; | |
| gc(); | |
| obj.x = 10; | |
| %OptimizeFunctionOnNextCall(foo); | |
| foo(); | |
| } | |
| main(); | |
| main(); |