[Bug rtl-optimization/101995] [9/10/11/12 Regression] regression built-in memset missed-optimization arm -Os

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101995

--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Note I suspect it is r9-3594 is what makes the difference here. Also this is
just very fragile really.