diff -r c668f307a4c0 -r 3514ee402842 src/share/vm/opto/parse.hpp
--- a/src/share/vm/opto/parse.hpp	Tue Jan 07 17:24:59 2014 +0100
+++ b/src/share/vm/opto/parse.hpp	Thu Jan 16 14:25:51 2014 +0100
@@ -330,7 +330,8 @@
 
   GraphKit      _exits;         // Record all normal returns and throws here.
   bool          _wrote_final;   // Did we write a final field?
-  bool          _count_invocations; // update and test invocation counter
+  bool          _wrote_volatile;     // Did we write a volatile field?
+  bool          _count_invocations;  // update and test invocation counter
   bool          _method_data_update; // update method data oop
   Node*         _alloc_with_final;   // An allocation node with final field
 
@@ -373,6 +374,8 @@
   GraphKit&     exits()               { return _exits; }
   bool          wrote_final() const   { return _wrote_final; }
   void      set_wrote_final(bool z)   { _wrote_final = z; }
+  bool          wrote_volatile() const { return _wrote_volatile; }
+  void      set_wrote_volatile(bool z) { _wrote_volatile = z; }
   bool          count_invocations() const  { return _count_invocations; }
   bool          method_data_update() const { return _method_data_update; }
   Node*    alloc_with_final() const   { return _alloc_with_final; }