[Bug tree-optimization/118232] [12/13/14/15 regression] wrong union member size identification in -Os optimization, starting from gcc 11 till current

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118232

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Both addresses are the same. The problem is the warning is dependent on the
form of the address so if say fre uses the 4 one as leader, then the warning
happens. I think there are others like this one already.