[Bug tree-optimization/90373] Better alias analysis based on libc functions with arguments which cannot alias

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90373

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I think this is a dup of bug 82885 or at least very much related to it.