https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98268
--- Comment #2 from Alex Coplan <acoplan at gcc dot gnu.org> --- (In reply to Richard Biener from comment #1) > trunk has FRE before late DOM possibly hiding the issue - you can try > -fdisable-tree-fre4 I don't see the ICE on trunk with that option, FWIW. I wonder if a bisect might be useful here?