[Bug rtl-optimization/68011] [6 Regression] wrong code at -O1 and above on x86_64-linux-gnu in 64-bit mode

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68011

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Possibly a dup of that reload/LRA issue