https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64534
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Phong Nguyen from comment #4) > I've been able to replicate this on GCC 8.5.0 but it looks like GCC 9.2.1, > 10.3.1, 11.2.1, 12.2.1, 13.3.1 and 14.2.1 are showing expected behavior. Huh? `gcc -march=no-automagic -march=core2` is still accepted incorrectly. And plus `-march=no-automagic -march=native` is accepted incorrectly since GCC 9.1.0.
