--- a/src/hotspot/share/gc/shared/memAllocator.cpp	Fri Aug 16 09:18:41 2019 +0200
+++ b/src/hotspot/share/gc/shared/memAllocator.cpp	Tue Aug 06 10:48:21 2019 +0200
@@ -387,7 +387,7 @@
     oopDesc::set_mark_raw(mem, _klass->prototype_header());
   } else {
     // May be bootstrapping
-    oopDesc::set_mark_raw(mem, markOopDesc::prototype());
+    oopDesc::set_mark_raw(mem, markWord::prototype());
   }
   // Need a release store to ensure array/class length, mark word, and
   // object zeroing are visible before setting the klass non-NULL, for