[Bug c/117178] -Wunterminated-string-initialization should ignore trailing NUL byte for nonstring char arrays

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117178

--- Comment #26 from Sam James <sjames at gcc dot gnu.org> ---
Jakub's revised patch:
https://inbox.sourceware.org/gcc-patches/Z63vQc7tBvolrk27@tucnak/