https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116799
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> --- -fdisable-rtl-loop2_unroll or -fdisable-rtl-loop2_unroll make it go away. So must be interaction of those 2 passes or something similar.