* Jakub Jelinek:
> + if (lookup_attribute ("used", attributes) == NULL)
> + attributes = tree_cons (get_identifier ("used"), NULL, attributes);Attribute “used” seems different to me from the rest. Based on the documentation, I wouldn't expect it to have any action-at-a-distance effect, just that an out-of-line copy is always emitted. It will disable unused-function warnings, too, I think.
