http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51998
--- Comment #5 from Jan Hubicka <hubicka at ucw dot cz> 2012-01-26 14:23:21 UTC --- > I think remove_attribute would be desirable too. But I wonder if it can't be > detected earlier than here. In any case, I'd like to hear Honza on this. I was under impression that varasm code on aliases should already detect cycles. I guess best time to detect cycle is when alias node is created, I will prepare patch for this. Honza
