| Index: tools/clang/blink_gc_plugin/tests/stack_allocated.h
|
| diff --git a/tools/clang/blink_gc_plugin/tests/stack_allocated.h b/tools/clang/blink_gc_plugin/tests/stack_allocated.h
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..ed7732661ee47aeffa33273444a3b6def00357fb
|
| --- /dev/null
|
| +++ b/tools/clang/blink_gc_plugin/tests/stack_allocated.h
|
| @@ -0,0 +1,47 @@
|
| +// Copyright 2014 The Chromium Authors. All rights reserved.
|
| +// Use of this source code is governed by a BSD-style license that can be
|
| +// found in the LICENSE file.
|
| +
|
| +#ifndef STACK_ALLOCATED_H_
|
| +#define STACK_ALLOCATED_H_
|
| +
|
| +#include "heap/stubs.h"
|
| +
|
| +namespace blink {
|
| +
|
| +class HeapObject;
|
| +
|
| +class PartObject {
|
| + DISALLOW_ALLOCATION();
|
| +private:
|
| + Member<HeapObject> m_obj; // Needs tracing.
|
| +};
|
| +
|
| +class StackObject {
|
| + STACK_ALLOCATED();
|
| +private:
|
| + Member<HeapObject> m_obj; // Does not need tracing.
|
| +};
|
| +
|
| +class AnotherStackObject : public PartObject { // Invalid base.
|
| + STACK_ALLOCATED();
|
| +private:
|
| + StackObject m_part; // Can embed a stack allocated object.
|
| +};
|
| +
|
| +class HeapObject : public GarbageCollected<HeapObject> {
|
| +public:
|
| + void trace(Visitor*);
|
| +private:
|
| + StackObject m_part; // Cannot embed a stack allocated object.
|
| +};
|
| +
|
| +// STACK_ALLOCATED is inherited.
|
| +class DerivedStackObject : public StackObject {
|
| +private:
|
| + AnotherStackObject m_anotherPart; // Also fine.
|
| +};
|
| +
|
| +}
|
| +
|
| +#endif
|
|
|