------- Comment #1 from ramana at gcc dot gnu dot org 2010-04-07 08:39 ------- Confirmed but not yet sure why combine can't merge these 2 insns. I believe it does this in ARM state.
-- ramana at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Known to fail| |4.5.0 4.6.0 Last reconfirmed|0000-00-00 00:00:00 |2010-04-07 08:39:58 date| | Summary|Extra register move |[4.5, trunk] Extra register | |move http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43616