[Bug rtl-optimization/67456] [6 Regression] wrong code at -O2 and -O3 on x86_64-linux-gnu

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67456

--- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Thanks, hopefully it'll fix the other two as well ;).