--- a/src/hotspot/share/gc/shared/preservedMarks.inline.hpp	Mon Aug 19 11:30:03 2019 +0200
+++ b/src/hotspot/share/gc/shared/preservedMarks.inline.hpp	Mon Aug 19 12:40:27 2019 +0200
@@ -31,7 +31,7 @@
 #include "utilities/stack.inline.hpp"
 
 inline bool PreservedMarks::should_preserve_mark(oop obj, markWord m) const {
-  return m.must_be_preserved_for_promotion_failure(obj);
+  return obj->mark_must_be_preserved_for_promotion_failure(m);
 }
 
 inline void PreservedMarks::push(oop obj, markWord m) {