https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102131
--- Comment #8 from Jiu Fu Guo <guojiufu at gcc dot gnu.org> --- (In reply to Jakub Jelinek from comment #7) > Any further progress on this? Thanks, Jabkub! There is a patch that may cover more cases (PR102636/PR100740.. and other cases where 'vi0.step - iv1.step > 0'), but it seems complex. https://gcc.gnu.org/pipermail/gcc-patches/2021-October/582766.html We may need a better fix. BR, Jiufu
