[Bug target/126581] [16/17 Regression] -mavx10.2 no longer works by r16-9456-gca889982b6f259

jakub at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Sun Aug 2 13:12:43 GMT 2026


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126581

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |jakub at gcc dot gnu.org

--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Still, I think such a change is unsuitable for a release branch (unless you add
the new intrinsics and keep the old ones as aliases or something similar).
We really don't want to force people to port their code more often than when
they migrate to a newer gcc version, so what compiled with gcc 16.1 (unless it
was UB etc.) should still compile by 16.5.  That is why we try not to backport
e.g. accepts-invalid fixes etc.


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