https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79722
Thomas Koenig <tkoenig at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |INVALID
--- Comment #3 from Thomas Koenig <tkoenig at gcc dot gnu.org> ---
(In reply to Marc Glisse from comment #2)
> -mavx2 does not enable fma. Did you try with -mfma, or with a suitable
> -march flag?
You're right, that fixes it. Resolving as invalid.