--- old/src/hotspot/share/oops/instanceRefKlass.inline.hpp	2018-04-27 15:30:04.390202200 +0200
+++ new/src/hotspot/share/oops/instanceRefKlass.inline.hpp	2018-04-27 15:30:04.150202208 +0200
@@ -171,14 +171,14 @@
   oop_oop_iterate_ref_processing<nv>(obj, closure);
 }
 
-#if INCLUDE_ALL_GCS
+#if INCLUDE_OOP_OOP_ITERATE_BACKWARDS
 template <bool nv, class OopClosureType>
 void InstanceRefKlass::oop_oop_iterate_reverse(oop obj, OopClosureType* closure) {
   InstanceKlass::oop_oop_iterate_reverse<nv>(obj, closure);
 
   oop_oop_iterate_ref_processing<nv>(obj, closure);
 }
-#endif // INCLUDE_ALL_GCS
+#endif // INCLUDE_OOP_OOP_ITERATE_BACKWARDS
 
 
 template <bool nv, class OopClosureType>