--- old/src/hotspot/share/runtime/sweeper.hpp	2018-03-01 18:10:02.083665000 +0100
+++ new/src/hotspot/share/runtime/sweeper.hpp	2018-03-01 18:10:01.833652000 +0100
@@ -125,7 +125,8 @@
   static void report_state_change(nmethod* nm);
   static void possibly_enable_sweeper();
   static void possibly_flush(nmethod* nm);
-  static void print();   // Printing/debugging
+  static void print(outputStream *st);   // Printing/debugging
+  static void print() { print(tty); }
 };
 
 #endif // SHARE_VM_RUNTIME_SWEEPER_HPP