| // Copyright 2017 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. |
| |
| #include <stdlib.h> |
| |
| #include "src/v8.h" |
| |
| #include "src/heap/concurrent-marking.h" |
| #include "src/heap/heap-inl.h" |
| #include "src/heap/heap.h" |
| #include "src/heap/worklist.h" |
| #include "test/cctest/cctest.h" |
| #include "test/cctest/heap/heap-utils.h" |
| |
| namespace v8 { |
| namespace internal { |
| TEST(ConcurrentMarking) { |
| if (!i::FLAG_concurrent_marking) return; |
| CcTest::InitializeVM(); |
| Heap* heap = CcTest::heap(); |
| ConcurrentMarking::MarkingWorklist shared, bailout; |
| for (int i = 0; i <= ConcurrentMarking::MarkingWorklist::kSegmentCapacity; |
| i++) { |
| shared.Push(0, heap->undefined_value()); |
| } |
| HeapObject* object; |
| CHECK(shared.Pop(0, &object)); |
| ConcurrentMarking* concurrent_marking = |
| new ConcurrentMarking(heap, &shared, &bailout); |
| concurrent_marking->StartTask(); |
| concurrent_marking->WaitForTaskToComplete(); |
| delete concurrent_marking; |
| } |
| |
| } // namespace internal |
| } // namespace v8 |