> > This caused: > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65334
This is another alias issue exposed by ICF. Vectorizer attempts to increase an alignment of alias by modifying its DECL_ALIGN, but it doesnot really achieve it - when outputting the definition we use DECL_ALIGN of the ultimate_alias_target. Frankly, increasing alias target is not safe thing to do: alias may be static, while target interposable and we do not want code touching actual target to assume greater alignment. I suppose only way to get this right is to make varasm to walk all aliases and figure largest alignment assumed. I am workign on a patch. Honza > > -- > H.J.
