https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92649
--- Comment #8 from rguenther at suse dot de <rguenther at suse dot de> --- On Tue, 26 Nov 2019, jakub at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92649 > > Jakub Jelinek <jakub at gcc dot gnu.org> changed: > > What |Removed |Added > ---------------------------------------------------------------------------- > CC| |jakub at gcc dot gnu.org > > --- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> --- > Or it could be handled by constexpr-like evaluation of the loops But that's probibitly expensive for large number of iterations and doesn't work for non-constant niters (but related ones for earlier vs. later one)