--- a/src/hotspot/share/gc/z/zHeapIterator.hpp	Tue Jul 02 12:24:26 2019 +0200
+++ b/src/hotspot/share/gc/z/zHeapIterator.hpp	Mon Jun 10 13:04:12 2019 +0200
@@ -54,7 +54,7 @@
   ZHeapIterator();
   ~ZHeapIterator();
 
-  void objects_do(ObjectClosure* cl, bool visit_referents);
+  void objects_do(ObjectClosure* cl, bool visit_weaks);
 };
 
 #endif // SHARE_GC_Z_ZHEAPITERATOR_HPP