--- old/src/share/vm/runtime/arguments.hpp	2015-07-16 15:07:34.096157821 -0400
+++ new/src/share/vm/runtime/arguments.hpp	2015-07-16 15:07:33.345490930 -0400
@@ -491,6 +491,7 @@
 
   // print jvm_flags, jvm_args and java_command
   static void print_on(outputStream* st);
+  static void print_summary_on(outputStream* st);
 
   // convenient methods to obtain / print jvm_flags and jvm_args
   static const char* jvm_flags()           { return build_resource_string(_jvm_flags_array, _num_jvm_flags); }