--- old/src/share/vm/gc/serial/markSweep.hpp	2017-04-24 15:48:56.252918819 +0200
+++ new/src/share/vm/gc/serial/markSweep.hpp	2017-04-24 15:48:56.080912058 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2017, 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
@@ -144,6 +144,8 @@
   static void adjust_marks();   // Adjust the pointers in the preserved marks table
   static void restore_marks();  // Restore the marks that we saved in preserve_mark
 
+  static int adjust_pointers(oop obj);
+
   static void follow_stack();   // Empty marking stack.
 
   static void follow_klass(Klass* klass);