https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99703
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #9 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Do we enable CET by default when targetting such CPUs, or is it just Gentoo scripts passing --enable-cet ? Looking at config/cet.m4, for --enable-cet=auto which should be the default, it should not be enabled when __SSE2__ is not defined and I think c3 only has MMX/3dNOW! support, not SSE2, c3-2 MMX/SSE.