------- Comment #2 from steven at gcc dot gnu dot org 2007-12-17 08:22 ------- When the issue of comment #0 is resolved, local const/copy propagation can make use of implicit sets. This would result in more propagations, because the global cprop pass can pick up the locally propagated implicit sets.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34503
