src/share/vm/c1/c1_Runtime1.cpp

*** 1048,1057 ****
--- 1048,1058 ----
              if (stub_id == Runtime1::load_klass_patching_id) {
                assert(load_klass() != NULL, "klass not set");
                n_copy->set_data((intx) (load_klass()));
              } else {
                assert(mirror() != NULL, "klass not set");
+               // Don't need a G1 pre-barrier here since we assert above that data isn't an oop.
                n_copy->set_data(cast_from_oop<intx>(mirror()));
              }
  
              if (TracePatching) {
                Disassembler::decode(copy_buff, copy_buff + *byte_count, tty);