[Bug c/112761] Using incomplete array types in function prototypes doesn't work

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112761

--- Comment #5 from Joseph S. Myers <jsm28 at gcc dot gnu.org> ---
The basic principle here was established in C90 DR#047: "there is nothing to
suggest that a not-strictly-conforming array type can magically be transformed
into a strictly conforming pointer parameter via this rule" [adjustment].