------- Comment #6 from steven at gcc dot gnu dot org 2006-10-02 21:46 ------- Re comment #5: "A quick pass to look for these cases and transform those PHIs into copies at the appropriate place would accomplish the same thing."
That is exactly what I'd expect the out-of-ssa pass to take care of. Much like the insert_backedge_copies() stuff in the current out-of-ssa pass. Maybe I'm expecting too much, tho... -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27986
