[Bug tree-optimization/122083] [15/16 Regression] Bogus -Wnonnull for call to memcmp with length determined using <=> operator

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122083

--- Comment #13 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Patch submitted:
https://gcc.gnu.org/pipermail/gcc-patches/2025-October/696684.html