id_status        1020 error.c            rb_ivar_set(exc, id_status, status);
id_status        1035 error.c            return rb_attr_get(exc, id_status);
id_status        1049 error.c            VALUE status_val = rb_attr_get(exc, id_status);
id_status        1672 eval.c             id_status = rb_intern_const("status");
id_status         259 eval_error.c       VALUE st = rb_ivar_get(err, id_status);
id_status         486 process.c          rb_ivar_set(th->last_status, id_status, INT2FIX(status));
id_status         512 process.c          return rb_ivar_get(st, id_status);