--- a/src/hotspot/share/runtime/arguments.hpp	Mon Mar 05 13:07:04 2018 +0100
+++ b/src/hotspot/share/runtime/arguments.hpp	Mon Mar 05 13:15:10 2018 +0100
@@ -539,7 +539,6 @@
   // Adjusts the arguments after the OS have adjusted the arguments
   static jint adjust_after_os();
 
-  static void set_gc_specific_flags();
 #if INCLUDE_JVMCI
   // Check consistency of jvmci vm argument settings.
   static bool check_jvmci_args_consistency();