[Bug rtl-optimization/123121] [13/14/15/16 regression] wrong code at -O3 with "-fno-ipa-cp -fschedule-insns" on x86_64-linux-gnu

[vmakarov at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123121

--- Comment #8 from Vladimir Makarov <vmakarov at gcc dot gnu.org> ---
I'll wait for week and if there are no issues with the patch, I'll commit it
previous release branches.