AllocationSite objects weakly linked for traversal

src/objects-visiting.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 37 matching lines @@
  public:
 #define VISITOR_ID_LIST(V)    \
   V(SeqOneByteString)           \
   V(SeqTwoByteString)         \
   V(ShortcutCandidate)        \
   V(ByteArray)                \
   V(FreeSpace)                \
   V(FixedArray)               \
   V(FixedDoubleArray)         \
   V(NativeContext)            \
+  V(AllocationSite)           \
   V(DataObject2)              \
   V(DataObject3)              \
   V(DataObject4)              \
   V(DataObject5)              \
   V(DataObject6)              \
   V(DataObject7)              \
   V(DataObject8)              \
   V(DataObject9)              \
   V(DataObjectGeneric)        \
   V(JSObject2)                \
@@ skipping 345 matching lines @@
  protected:
   INLINE(static void VisitMap(Map* map, HeapObject* object));
   INLINE(static void VisitCode(Map* map, HeapObject* object));
   INLINE(static void VisitSharedFunctionInfo(Map* map, HeapObject* object));
   INLINE(static void VisitJSFunction(Map* map, HeapObject* object));
   INLINE(static void VisitJSRegExp(Map* map, HeapObject* object));
   INLINE(static void VisitJSArrayBuffer(Map* map, HeapObject* object));
   INLINE(static void VisitJSTypedArray(Map* map, HeapObject* object));
   INLINE(static void VisitJSDataView(Map* map, HeapObject* object));
   INLINE(static void VisitNativeContext(Map* map, HeapObject* object));
+  INLINE(static void VisitAllocationSite(Map* map, HeapObject* object));

[Michael Starzinger, 2013/07/16 18:14:46]

This is obsolete, see comment in the objects-visiting-inl.h file.

[mvstanton, 2013/07/16 19:34:57]

Done.

 
   // Mark pointers in a Map and its TransitionArray together, possibly
   // treating transitions or back pointers weak.
   static void MarkMapContents(Heap* heap, Map* map);
   static void MarkTransitionArray(Heap* heap, TransitionArray* transitions);
 
   // Code flushing support.
   INLINE(static bool IsFlushable(Heap* heap, JSFunction* function));
   INLINE(static bool IsFlushable(Heap* heap, SharedFunctionInfo* shared_info));
 
@@ skipping 33 matching lines @@
 
 
 template<typename StaticVisitor>
 VisitorDispatchTable<typename StaticMarkingVisitor<StaticVisitor>::Callback>
     StaticMarkingVisitor<StaticVisitor>::table_;
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_VISITING_H_