https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116272
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |INVALID
Status|UNCONFIRMED |RESOLVED
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
There is no bug here, the issue is fused multiply add is being used for d.
If you don't want to use Fused multiply adds, then use -ffp-contract=off.
You get the same behavior on x86_64 with -mfma
