--- old/src/hotspot/share/gc/shared/referenceProcessor.inline.hpp	2018-04-23 17:00:23.763611215 +0200
+++ new/src/hotspot/share/gc/shared/referenceProcessor.inline.hpp	2018-04-23 17:00:23.476602269 +0200
@@ -53,7 +53,7 @@
   _refs_list(refs_list),
   _prev_discovered_addr(refs_list.adr_head()),
   _prev_discovered(NULL),
-  _ref(refs_list.head()),
+  _current_discovered(refs_list.head()),
 #ifdef ASSERT
   _first_seen(refs_list.head()),
 #endif