https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112374
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Host| |x86_64-linux-gnu Severity|normal |major Summary|[14 Regression] |[14 Regression] |--with-arch=native |`--with-arch=skylake-avx512 |bootstrap is broken on |--with-cpu=skylake-avx512` |`Xeon(R) D-2166NT` |causes a comparison failure Build| |x86_64-linux-gnu --- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Ok, it is `--with-arch=skylake-avx512 --with-cpu=skylake-avx512` that fails. I am 75% sure it was caused by r14-5076-g01c18f58d37865d5f3bbe93e666183b54ec .