https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106630
--- Comment #8 from rguenther at suse dot de <rguenther at suse dot de> --- On Tue, 16 Aug 2022, aldyh at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106630 > > --- Comment #7 from Aldy Hernandez <aldyh at gcc dot gnu.org> --- > (In reply to Richard Biener from comment #6) > > > The comment about DOM + missing cprop remains of course. > > This seems like a longstanding problem with DOM (cpropping into PHI args with > range information), as it's never been properly integrated with evrp (or > ranger > nowadays). We could put this on a TODO list, I suppose, though I wonder how > much time we should be sinking into DOM since we've all agreed it's best to > ultimately replace it with a PRE instance. Indeed, I wouldn't worry about this for now.