https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97652
--- Comment #10 from Jan Hubicka <hubicka at ucw dot cz> --- > > Aha, that will be the wrong jump function from ipa-cp I mentioned in > > earlier comment. We should not believe that root is not written to as > > we derive now from TBAA in push_8. > > But -fno-ipa-cp doesn't help. It is because jump functions are used both by inlining and ipa-cp. If inline predicates says that the path is impossible (which it will derriving from jump function) we redirect to unreachable. Honza
