diff -r de5e1b1e4f66 -r cef24d2f0baf hotspot/src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.cpp
--- a/hotspot/src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.cpp	Fri Sep 18 06:02:17 2009 -0700
+++ b/hotspot/src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.cpp	Wed Sep 23 11:36:06 2009 -0700
@@ -2752,7 +2752,6 @@
   cm->revisit_klass_stack()->push(k);
 }
 
-#if ( defined(COMPILER1) || defined(COMPILER2) )
 void PSParallelCompact::revisit_mdo(ParCompactionManager* cm, DataLayout* p) {
   cm->revisit_mdo_stack()->push(p);
 }
@@ -2778,7 +2777,6 @@
     follow_stack(cm);
   }
 }
-#endif //  ( COMPILER1 || COMPILER2 )
 
 
 #ifdef VALIDATE_MARK_SWEEP