Itanium1 (original Itanium) DFA descriptions for insn scheduling and bundling in gcc 3.4 have a few regressions: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15598 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15653 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15655 Will they be fixed? H.J.