On Sun, Mar 31, 2002 at 12:06:19AM +0100, Jan Hubicka wrote: > I am not quite sure. Updating liveness is definitly problem when aux fields > are not clear, but at least for mainline we eighter have them clear or > recompute whole thing (in reg-stack), but I guess it is safer to have it in > the branch as well. Ok then. r~