[Bug target/93505] [8/9/10 Regression] wrong code or ICE with __builtin_bswap64() and rotation at -Og

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93505

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I think this code is undefined ....