[Bug target/123625] [14/15/16/17 Regression] AArch64: wrong code at -O3

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123625

--- Comment #7 from Drea Pinski <pinskia at gcc dot gnu.org> ---
(In reply to ktkachov from comment #6)
> Posted a patch.

Does it also fix PR 121957 ?