--- a/src/hotspot/share/gc/shared/weakProcessor.hpp	Mon Oct 23 03:15:19 2017 -0400
+++ b/src/hotspot/share/gc/shared/weakProcessor.hpp	Mon Oct 23 11:20:53 2017 +0200
@@ -37,10 +37,7 @@
   // Visit all oop*s and apply the keep_alive closure if the referenced
   // object is considered alive by the is_alive closure, otherwise do some
   // container specific cleanup of element holding the oop.
-  //
-  // The complete closure is used as a post-processing step,
-  // called after all container have been processed.
-  static void weak_oops_do(BoolObjectClosure* is_alive, OopClosure* keep_alive, VoidClosure* complete = NULL);
+  static void weak_oops_do(BoolObjectClosure* is_alive, OopClosure* keep_alive);
 
   // Visit all oop*s and apply the given closure.
   static void oops_do(OopClosure* closure);