src/hotspot/share/code/icBuffer.hpp

   friend class ICStub;
 
   static int ic_stub_code_size();
 
   static StubQueue* _buffer;
-  static ICStub*    _next_stub;
 
   static CompiledICHolder* _pending_released;
   static int _pending_count;
 
   static StubQueue* buffer()                         { return _buffer;         }
-  static void       set_next_stub(ICStub* next_stub) { _next_stub = next_stub; }
-  static ICStub*    get_next_stub()                  { return _next_stub;      }
-
-  static void       init_next_stub();
-
 
   static ICStub* new_ic_stub();
 
   // Machine-dependent implementation of ICBuffer
   static void    assemble_ic_buffer_code(address code_begin, void* cached_value, address entry_point);