[Bug c/117023] [C2y] Implement N3322, Allow zero length operations on null pointers

[jsm28 at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117023

--- Comment #1 from Joseph S. Myers <jsm28 at gcc dot gnu.org> ---
It's not clear what "implement" means here.  See the thread
https://inbox.sourceware.org/gcc/375c5f62-dad4-4247-958c-57b230ae6...@oracle.com/T/#t