https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117957
--- Comment #5 from Jan Hubicka <hubicka at ucw dot cz> --- > I suspect the issue is very similar (or the same) as PR 115777 . Yep, I think it store-to-load forwarding. The stack is organized in pairs that are likely written independetly and loaded together. Sadly I think it is relatively common pattern that stack values are reused quickly.
