--- old/src/hotspot/share/oops/method.hpp	2018-04-20 00:47:04.000000000 +0100
+++ new/src/hotspot/share/oops/method.hpp	2018-04-20 00:47:04.000000000 +0100
@@ -958,11 +958,11 @@
   static bool has_unloaded_classes_in_signature(const methodHandle& m, TRAPS);
 
   // Printing
-  void print_short_name(outputStream* st = tty); // prints as klassname::methodname; Exposed so field engineers can debug VM
+  void print_short_name(outputStream* st = tty) const; // prints as klassname::methodname; Exposed so field engineers can debug VM
 #if INCLUDE_JVMTI
-  void print_name(outputStream* st = tty); // prints as "virtual void foo(int)"; exposed for TraceRedefineClasses
+  void print_name(outputStream* st = tty) const; // prints as "virtual void foo(int)"; exposed for TraceRedefineClasses
 #else
-  void print_name(outputStream* st = tty)        PRODUCT_RETURN; // prints as "virtual void foo(int)"
+  void print_name(outputStream* st = tty) const  PRODUCT_RETURN; // prints as "virtual void foo(int)"
 #endif
 
   // Helper routine used for method sorting