https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100758
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|WONTFIX |FIXED
--- Comment #23 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
I believe in the #c20 case you'd get
FEATURE_CMOV
FEATURE_MMX
FEATURE_SSE
FEATURE_SSE2
FEATURE_CMPXCHG8B
FEATURE_FXSAVE
FEATURE_POPCNT
FEATURE_SSE3
FEATURE_SSSE3
FEATURE_SSE4_1
FEATURE_CMPXCHG16B
FEATURE_LAHF_LM
FEATURE_LM
FEATURE_X86_64_BASELINE
set and in the #c21 case
FEATURE_CMOV
FEATURE_MMX
FEATURE_SSE
FEATURE_SSE2
FEATURE_CMPXCHG8B
FEATURE_FXSAVE
FEATURE_SSE3
If that matches what those CPUs provide (say compared to /proc/cpuinfo), then I
think we are good. The change has been committed to trunk already, so you can
try it yourself (or apply the commit patch to say gcc 12).
