--- a/hotspot/src/share/vm/gc_implementation/parallelScavenge/psMarkSweep.cpp	Tue May 14 17:08:31 2013 +0200
+++ b/hotspot/src/share/vm/gc_implementation/parallelScavenge/psMarkSweep.cpp	Wed May 15 11:05:09 2013 +0200
@@ -92,8 +92,8 @@
   const bool clear_all_soft_refs =
     heap->collector_policy()->should_clear_all_soft_refs();
 
-  int count = (maximum_heap_compaction)?1:MarkSweepAlwaysCompactCount;
-  IntFlagSetting flag_setting(MarkSweepAlwaysCompactCount, count);
+  uint count = maximum_heap_compaction ? 1 : MarkSweepAlwaysCompactCount;
+  UIntFlagSetting flag_setting(MarkSweepAlwaysCompactCount, count);
   PSMarkSweep::invoke_no_policy(clear_all_soft_refs || maximum_heap_compaction);
 }