| // Copyright 2018 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: --allow-natives-syntax --expose-gc --verify-heap | |
| function f() { | |
| C = class {}; | |
| for (var i = 0; i < 5; ++i) { | |
| gc(); | |
| if (i == 2) %OptimizeOsr(); | |
| C.prototype.foo = i + 9000000000000000; | |
| } | |
| } | |
| %PrepareFunctionForOptimization(f); | |
| f(); |