--- old/src/share/vm/gc_implementation/g1/g1SATBCardTableModRefBS.hpp	2015-01-23 16:47:47.004621196 -0500
+++ new/src/share/vm/gc_implementation/g1/g1SATBCardTableModRefBS.hpp	2015-01-23 16:47:46.528594291 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2001, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2015, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -43,6 +43,9 @@
     g1_young_gen = CT_MR_BS_last_reserved << 1
   };
 
+  G1SATBCardTableModRefBS(MemRegion whole_heap, BarrierSet::Name kind);
+  ~G1SATBCardTableModRefBS() { }
+
 public:
   static int g1_young_card_val()   { return g1_young_gen; }
 
@@ -50,8 +53,6 @@
   // pre-marking object graph.
   static void enqueue(oop pre_val);
 
-  G1SATBCardTableModRefBS(MemRegion whole_heap);
-
   bool is_a(BarrierSet::Name bsn) {
     return bsn == BarrierSet::G1SATBCT || CardTableModRefBS::is_a(bsn);
   }