--- old/src/hotspot/share/gc/g1/g1FullGCCompactionPoint.cpp	2019-08-20 10:52:14.560576753 +0200
+++ new/src/hotspot/share/gc/g1/g1FullGCCompactionPoint.cpp	2019-08-20 10:52:14.360573682 +0200
@@ -117,7 +117,7 @@
       // Make sure object has the correct mark-word set or that it will be
       // fixed when restoring the preserved marks.
       assert(object->mark_raw() == markWord::prototype_for_klass(object->klass()) || // Correct mark
-             object->mark_must_be_preserved(object->mark_raw()) || // Will be restored by PreservedMarksSet
+             object->mark_must_be_preserved() || // Will be restored by PreservedMarksSet
              (UseBiasedLocking && object->has_bias_pattern_raw()), // Will be restored by BiasedLocking
              "should have correct prototype obj: " PTR_FORMAT " mark: " PTR_FORMAT " prototype: " PTR_FORMAT,
              p2i(object), object->mark_raw().value(), markWord::prototype_for_klass(object->klass()).value());