https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118662
--- Comment #8 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Andrew Pinski from comment #5) > (In reply to Sam James from comment #1) > > Same on arm64. > > Well aarch64 does not have V4QI (I hope to finish that up for GCC 16 though). And char is unsigned by default for aarch64 :).