------- Comment #16 from steven at gcc dot gnu dot org 2008-01-20 23:22 ------- I favor blowing away the RD patch.
Having the LR problem (and probably the LIVE problem too?) always propagate the REG_EQ* notes as if they were real uses sounds like a terrible idea to me. They are not real uses and should not be treated as such. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34884
