https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117965
--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Andrew Pinski from comment #2) > Confirmed. Hmm, phiprop2 can handle it though; that is > -fdisable-tree-phiprop1 and see that phiprop2 handles it. > > I have not looked into why yet. That is definitely eh is related. pass_cleanup_eh removes the finally block which just had clobbers and that is how it works in phiprop2.