[Bug c/80653] Enhancement: better location info for -Wunsafe-loop-optimizations

[amker at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80653

--- Comment #3 from amker at gcc dot gnu.org ---
Oh I just applied patch changing warning into missed optimization message, but
yes the issue still exist using -fopt-info-loop-missed.