[Bug rtl-optimization/103860] [9/10/11/12 Regression] wrong code at -O3 with -fPIC on x86_64-linux-gnu

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103860

--- Comment #5 from Segher Boessenkool <segher at gcc dot gnu.org> ---
That looks good.  But can you always set maybe_check_pro to true (and then
optimise it away of course)?