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

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

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

uecker at gcc dot gnu.org changed:

           What    |Removed                     |Added
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                 CC|                            |uecker at gcc dot gnu.org

--- Comment #17 from uecker at gcc dot gnu.org ---


Fairly limited, but if you only have specific cases where you need
this, this worked for me as a workaround:

#define TRUNC4(x) { x[0], x[1], x[2], x[3] }
static char buf[4] = TRUNC4("aaaa");