--- a/src/hotspot/share/oops/method.hpp	Thu May 25 15:39:32 2017 -0400
+++ b/src/hotspot/share/oops/method.hpp	Fri May 26 18:39:27 2017 +0300
@@ -698,6 +698,7 @@
   static ByteSize from_interpreted_offset()      { return byte_offset_of(Method, _from_interpreted_entry ); }
   static ByteSize interpreter_entry_offset()     { return byte_offset_of(Method, _i2i_entry ); }
   static ByteSize signature_handler_offset()     { return in_ByteSize(sizeof(Method) + wordSize);      }
+  static ByteSize itable_index_offset()          { return byte_offset_of(Method, _vtable_index ); }
 
   // for code generation
   static int method_data_offset_in_bytes()       { return offset_of(Method, _method_data); }