https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119781
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |WONTFIX
Status|UNCONFIRMED |RESOLVED
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
LLVM has the same definition as GCC for x86_64v2.
https://github.com/llvm/llvm-project/blob/c41ef751f85ee42f40380d064f44cfd347fb6215/llvm/lib/Target/X86/X86.td#L840
