https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114566
--- Comment #16 from Jakub Jelinek <jakub at gcc dot gnu.org> --- (In reply to Andrew Pinski from comment #15) > (In reply to Jakub Jelinek from comment #14) > > Marking for 14 as well because I believe the trunk commit just made it > > latent there rather than fixed. > > You might be able to reproduce it on the trunk with -fno-vect-cost-model > because the patch which made it latent was to the cost model. It doesn't reproduce even with -fno-vect-cost-model on the trunk. That said, I've posted https://gcc.gnu.org/pipermail/gcc-patches/2024-April/648850.html