--- old/src/hotspot/share/gc/parallel/psParallelCompact.cpp	2018-03-21 16:41:06.339888099 +0100
+++ new/src/hotspot/share/gc/parallel/psParallelCompact.cpp	2018-03-21 16:41:06.139888106 +0100
@@ -55,6 +55,7 @@
 #include "gc/shared/weakProcessor.hpp"
 #include "logging/log.hpp"
 #include "memory/resourceArea.hpp"
+#include "oops/access.inline.hpp"
 #include "oops/instanceKlass.inline.hpp"
 #include "oops/instanceMirrorKlass.inline.hpp"
 #include "oops/methodData.hpp"
@@ -3078,11 +3079,11 @@
                                                   T* discovered_addr) {
   log_develop_trace(gc, ref)("%s obj " PTR_FORMAT, s, p2i(obj));
   log_develop_trace(gc, ref)("     referent_addr/* " PTR_FORMAT " / " PTR_FORMAT,
-                             p2i(referent_addr), referent_addr ? p2i(oopDesc::load_decode_heap_oop(referent_addr)) : NULL);
+                             p2i(referent_addr), referent_addr ? p2i(RawAccess<>::oop_load(referent_addr)) : NULL);
   log_develop_trace(gc, ref)("     next_addr/* " PTR_FORMAT " / " PTR_FORMAT,
-                             p2i(next_addr), next_addr ? p2i(oopDesc::load_decode_heap_oop(next_addr)) : NULL);
+                             p2i(next_addr), next_addr ? p2i(RawAccess<>::oop_load(next_addr)) : NULL);
   log_develop_trace(gc, ref)("     discovered_addr/* " PTR_FORMAT " / " PTR_FORMAT,
-                             p2i(discovered_addr), discovered_addr ? p2i(oopDesc::load_decode_heap_oop(discovered_addr)) : NULL);
+                             p2i(discovered_addr), discovered_addr ? p2i(RawAccess<>::oop_load(discovered_addr)) : NULL);
 }
 #endif