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 |