https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88272
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |diagnostic --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- Where do we set the cut-off? ;) Btw, it's warning from do_warn_aggressive_loop_optimizations and: /* Only warn if undefined behavior gives us lower estimate than the known constant bound. */ || wi::cmpu (i_bound, wi::to_widest (loop->nb_iterations)) >= 0 that looks backwards?