https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121606
--- Comment #8 from Haochen Jiang <haochen.jiang at intel dot com> --- (In reply to Haochen Jiang from comment #6) > (In reply to rguent...@suse.de from comment #5) > > > > doesn't diagnose it. And I wouldn't have expected a diagnostic for this > > as -mavx10.1 should simply re-enable avx512fp16? > > Hmm you are right here. Let me have a look on that. Correction here, it should be expected a warning here for GCC15 since it is not a simple re-enable at that time where we still take them as separate features. Trunk should w/o that warning.