diff -r dbfcbecbb2dc -r 5a5ed80bea5b src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.hpp
--- a/src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.hpp	Wed Oct 26 08:44:53 2011 +0200
+++ b/src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.hpp	Wed Oct 26 21:07:52 2011 -0700
@@ -104,8 +104,8 @@
     SmallForDictionary  = 257,       // size < this then use _indexedFreeList
     IndexSetSize        = SmallForDictionary  // keep this odd-sized
   };
-  static int IndexSetStart;
-  static int IndexSetStride;
+  static size_t IndexSetStart;
+  static size_t IndexSetStride;
 
  private:
   enum FitStrategyOptions {