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