src/share/vm/runtime/vmStructs.cpp

rev 8869 : imported patch tom-review

@@ -1563,10 +1563,11 @@
   declare_toplevel_type(DefNewGeneration*)                                \
   declare_toplevel_type(GenCollectedHeap*)                                \
   declare_toplevel_type(Generation*)                                      \
   declare_toplevel_type(GenerationSpec**)                                 \
   declare_toplevel_type(HeapWord*)                                        \
+  declare_toplevel_type(HeapWord* volatile)                               \
   declare_toplevel_type(MemRegion*)                                       \
   declare_toplevel_type(OffsetTableContigSpace*)                          \
   declare_toplevel_type(Space*)                                           \
   declare_toplevel_type(TenuredGeneration*)                               \
   declare_toplevel_type(ThreadLocalAllocBuffer*)                          \