117     PyObject *exc_value;  in _PyErr_SetObject()  local
130     exc_value = _PyErr_GetTopmostException(tstate)->exc_value;  in _PyErr_SetObject()
131     if (exc_value != NULL && exc_value != Py_None) {  in _PyErr_SetObject()
133         Py_INCREF(exc_value);  in _PyErr_SetObject()
145                 Py_DECREF(exc_value);  in _PyErr_SetObject()
158         if (exc_value != value) {  in _PyErr_SetObject()
159             PyObject *o = exc_value, *context;  in _PyErr_SetObject()
180             PyException_SetContext(value, exc_value);  in _PyErr_SetObject()
183             Py_DECREF(exc_value);  in _PyErr_SetObject()
473     *p_value = exc_info->exc_value;  in _PyErr_GetExcInfo()
496     oldvalue = tstate->exc_info->exc_value;  in PyErr_SetExcInfo()
500     tstate->exc_info->exc_value = p_value;  in PyErr_SetExcInfo()
585     val2 = exc_info->exc_value;  in _PyErr_ChainStackItem()
1236                           PyObject *exc_value, PyObject *exc_tb,  in make_unraisable_hook_args()  argument
1256     ADD_ITEM(exc_value);  in make_unraisable_hook_args()
1278                           PyObject *exc_value, PyObject *exc_tb,  in write_unraisable_exc_file()  argument
1368     if (exc_value && exc_value != Py_None) {  in write_unraisable_exc_file()
1372         if (PyFile_WriteObject(exc_value, file, Py_PRINT_RAW) < 0) {  in write_unraisable_exc_file()
1397                      PyObject *exc_value, PyObject *exc_tb, PyObject *err_msg,  in write_unraisable_exc()  argument
1408     int res = write_unraisable_exc_file(tstate, exc_type, exc_value, exc_tb,  in write_unraisable_exc()
1430     PyObject *exc_value = PyStructSequence_GET_ITEM(args, 1);  in _PyErr_WriteUnraisableDefaultHook()  local
1435     if (write_unraisable_exc(tstate, exc_type, exc_value, exc_tb, err_msg, obj) < 0) {  in _PyErr_WriteUnraisableDefaultHook()
1460     PyObject *exc_type, *exc_value, *exc_tb;  in _PyErr_WriteUnraisableMsg()  local
1461     _PyErr_Fetch(tstate, &exc_type, &exc_value, &exc_tb);  in _PyErr_WriteUnraisableMsg()
1480     _PyErr_NormalizeException(tstate, &exc_type, &exc_value, &exc_tb);  in _PyErr_WriteUnraisableMsg()
1483         if (PyException_SetTraceback(exc_value, exc_tb) < 0) {  in _PyErr_WriteUnraisableMsg()
1496         tstate, exc_type, exc_value, exc_tb, err_msg, obj);  in _PyErr_WriteUnraisableMsg()
1538     Py_XDECREF(exc_value);  in _PyErr_WriteUnraisableMsg()
1540     _PyErr_Fetch(tstate, &exc_type, &exc_value, &exc_tb);  in _PyErr_WriteUnraisableMsg()
1544     (void)write_unraisable_exc(tstate, exc_type, exc_value, exc_tb,  in _PyErr_WriteUnraisableMsg()
1549     Py_XDECREF(exc_value);  in _PyErr_WriteUnraisableMsg()