668     self->hashcode = -1;  in set_date_fields()
988         self->hashcode = -1;  in new_time_ex2()
1034         self->hashcode = -1;  in new_delta_ex()
2167     if (self->hashcode == -1) {  in delta_hash()
2170             self->hashcode = PyObject_Hash(temp);  in delta_hash()
2174     return self->hashcode;  in delta_hash()
2797         me->hashcode = -1;  in date_from_pickle()
3434     if (self->hashcode == -1) {  in date_hash()
3435         self->hashcode = generic_hash(  in date_hash()
3439     return self->hashcode;  in date_hash()
4162         me->hashcode = -1;  in time_from_pickle()
4483     if (self->hashcode == -1) {  in time_hash()
4507             self->hashcode = generic_hash(  in time_hash()
4528             self->hashcode = PyObject_Hash(temp2);  in time_hash()
4533     return self->hashcode;  in time_hash()
4831         me->hashcode = -1;  in datetime_from_pickle()
5783     if (self->hashcode == -1) {  in datetime_hash()
5810             self->hashcode = generic_hash(  in datetime_hash()
5836             self->hashcode = PyObject_Hash(temp2);  in datetime_hash()
5841     return self->hashcode;  in datetime_hash()