https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104663
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- My bet is this is because the vectorizer is enabled now at -O2.
[Bug target/104663] A 50% C-Ray regression in GCC 12.0 for ADL at -O2
pinskia at gcc dot gnu.org via Gcc-bugs Wed, 23 Feb 2022 10:08:49 -0800
- [Bug rtl-optimization/104663] New:... aros at gmx dot com via Gcc-bugs
- [Bug target/104663] A 50% C-R... pinskia at gcc dot gnu.org via Gcc-bugs
- [Bug target/104663] A 50% C-R... pinskia at gcc dot gnu.org via Gcc-bugs
- [Bug target/104663] [12 Regre... pinskia at gcc dot gnu.org via Gcc-bugs
- [Bug target/104663] [12 Regre... aros at gmx dot com via Gcc-bugs
- [Bug target/104663] [12 Regre... jakub at gcc dot gnu.org via Gcc-bugs
- [Bug target/104663] [12 Regre... rguenth at gcc dot gnu.org via Gcc-bugs
