David Edelsohn <dje....@gmail.com> wrote on 2010/12/08 17:38:11: > > On Wed, Dec 8, 2010 at 4:37 AM, Joakim Tjernlund > <joakim.tjernl...@transmode.se> wrote: > > > > I have noticed gcc 4.4.5 often produces less optimzed code > > than the old 3.4.6. Below is the latest example. I am > > starting to wonder if I need rebuild gcc 4.4.5 and/or > > add new options to gcc when I compile. Any insight? > > Jocke, > > As Ian mentioned, please open a performance regression bug report on > GCC Bugzilla and add me, Mike Meissner and Peter Bergner to the CC > list. > > This might be a lingering result of the GCC SSA transition and not a > PowerPC-specific regression, although the symptom has more impact on > PowerPC.
I already sent in a bug with gccbug, hope it shows up How long do one have to wait until it is visible? Jocke
