diff -r 7024b693c8f9 -r b12a2a9b05ca src/share/vm/classfile/systemDictionary.hpp
--- a/src/share/vm/classfile/systemDictionary.hpp	Mon Nov 03 12:02:40 2014 -0800
+++ b/src/share/vm/classfile/systemDictionary.hpp	Thu Oct 02 10:55:36 2014 +0200
@@ -341,7 +341,7 @@
 
   // Unload (that is, break root links to) all unmarked classes and
   // loaders.  Returns "true" iff something was unloaded.
-  static bool do_unloading(BoolObjectClosure* is_alive);
+  static bool do_unloading(BoolObjectClosure* is_alive, bool clean_alive = true);
 
   // Used by DumpSharedSpaces only to remove classes that failed verification
   static void remove_classes_in_error_state();