diff -r ed44b9ecfa2f -r 2cf45b79ce3a hotspot/src/share/vm/gc_implementation/g1/heapRegion.hpp
--- a/hotspot/src/share/vm/gc_implementation/g1/heapRegion.hpp	Fri Apr 13 01:59:38 2012 +0200
+++ b/hotspot/src/share/vm/gc_implementation/g1/heapRegion.hpp	Mon Apr 16 08:57:18 2012 +0200
@@ -823,10 +823,10 @@
   // Currently there is only one place where this is called with
   // vo == UseMarkWord, which is to verify the marking during a
   // full GC.
-  void verify(bool allow_dirty, VerifyOption vo, bool *failures) const;
+  void verify(VerifyOption vo, bool *failures) const;
 
   // Override; it uses the "prev" marking information
-  virtual void verify(bool allow_dirty) const;
+  virtual void verify() const;
 };
 
 // HeapRegionClosure is used for iterating over regions.