--- a/hotspot/src/share/vm/memory/defNewGeneration.hpp	Fri Aug 31 16:39:35 2012 -0700
+++ b/hotspot/src/share/vm/memory/defNewGeneration.hpp	Sat Sep 01 13:25:18 2012 -0400
@@ -93,8 +93,8 @@
   Stack<markOop, mtGC> _preserved_marks_of_objs;
 
   // Promotion failure handling
-  OopClosure *_promo_failure_scan_stack_closure;
-  void set_promo_failure_scan_stack_closure(OopClosure *scan_stack_closure) {
+  ExtendedOopClosure *_promo_failure_scan_stack_closure;
+  void set_promo_failure_scan_stack_closure(ExtendedOopClosure *scan_stack_closure) {
     _promo_failure_scan_stack_closure = scan_stack_closure;
   }