--- a/hotspot/src/share/vm/opto/compile.cpp	Wed Sep 19 16:50:26 2012 -0700
+++ b/hotspot/src/share/vm/opto/compile.cpp	Thu Sep 20 16:49:17 2012 +0200
@@ -2276,6 +2276,12 @@
   case Op_CompareAndSwapL:
   case Op_CompareAndSwapP:
   case Op_CompareAndSwapN:
+  case Op_GetAndAddI:
+  case Op_GetAndAddL:
+  case Op_GetAndSetI:
+  case Op_GetAndSetL:
+  case Op_GetAndSetP:
+  case Op_GetAndSetN:
   case Op_StoreP:
   case Op_StoreN:
   case Op_LoadB: