On 2008-06-12, Richard Guenther <[EMAIL PROTECTED]> wrote: > Yes. The referenced_vars hashtable is filled by the referenced_vars pass > (see tree-dfa.c:find_referenced_vars).
Right, that's why Ken's reference to pass_ipa_reference() confused me. find_referenced_vars() is probably the oldest and simplest pass we have in the whole pipeline. Diego.
