--- a/hotspot/src/share/vm/memory/iterator.cpp	Thu Apr 02 09:14:16 2015 +0200
+++ b/hotspot/src/share/vm/memory/iterator.cpp	Thu Apr 02 10:04:27 2015 +0200
@@ -23,8 +23,11 @@
  */
 
 #include "precompiled.hpp"
-#include "memory/iterator.hpp"
+#include "memory/iterator.inline.hpp"
+#include "memory/universe.hpp"
 #include "oops/oop.inline.hpp"
+#include "utilities/debug.hpp"
+#include "utilities/globalDefinitions.hpp"
 
 void KlassToOopClosure::do_klass(Klass* k) {
   assert(_oop_closure != NULL, "Not initialized?");
@@ -77,3 +80,12 @@
     do_nmethod(nm);
   }
 }
+
+// Generate the *Klass::oop_oop_iterate functions for the base class
+// of the oop closures. These versions use the virtual do_oop calls,
+// instead of the devirtualized do_oop_nv version.
+ALL_KLASS_OOP_OOP_ITERATE_DEFN(ExtendedOopClosure,  _v)
+
+// Generate the *Klass::oop_oop_iterate functions
+// for the NoHeaderExtendedOopClosure helper class.
+ALL_KLASS_OOP_OOP_ITERATE_DEFN(NoHeaderExtendedOopClosure, _nv)