This changes gdb to avoid PyLong_FromLongLong, preferring to use
gdb_py_object_from_longest instead.
gdb/ChangeLog
2020-09-15 Tom Tromey <tromey@adacore.com>
* python/py-infevents.c (create_register_changed_event_object):
Use gdb_py_object_from_longest.
* python/py-exitedevent.c (create_exited_event_object): Use
gdb_py_object_from_longest.