63 _Py_IDENTIFIER(warnoptions);
2219     PyObject *warnoptions = sys_get_object_id(tstate, &PyId_warnoptions);  in get_warnoptions()  local
2220     if (warnoptions == NULL || !PyList_Check(warnoptions)) {  in get_warnoptions()
2231         warnoptions = PyList_New(0);  in get_warnoptions()
2232         if (warnoptions == NULL) {  in get_warnoptions()
2235         if (sys_set_object_id(tstate->interp, &PyId_warnoptions, warnoptions)) {  in get_warnoptions()
2236             Py_DECREF(warnoptions);  in get_warnoptions()
2239         Py_DECREF(warnoptions);  in get_warnoptions()
2241     return warnoptions;  in get_warnoptions()
2253     PyObject *warnoptions = sys_get_object_id(tstate, &PyId_warnoptions);  in PySys_ResetWarnOptions()  local
2254     if (warnoptions == NULL || !PyList_Check(warnoptions))  in PySys_ResetWarnOptions()
2256     PyList_SetSlice(warnoptions, 0, PyList_GET_SIZE(warnoptions), NULL);  in PySys_ResetWarnOptions()
2262     PyObject *warnoptions = get_warnoptions(tstate);  in _PySys_AddWarnOptionWithError()  local
2263     if (warnoptions == NULL) {  in _PySys_AddWarnOptionWithError()
2266     if (PyList_Append(warnoptions, option)) {  in _PySys_AddWarnOptionWithError()
2304     PyObject *warnoptions = sys_get_object_id(tstate, &PyId_warnoptions);  in PySys_HasWarnOptions()  local
2305     return (warnoptions != NULL && PyList_Check(warnoptions)  in PySys_HasWarnOptions()
2306             && PyList_GET_SIZE(warnoptions) > 0);  in PySys_HasWarnOptions()
2975     COPY_LIST("warnoptions", config->warnoptions);  in _PySys_UpdateConfig()