------- Comment #25 from davidxl at gcc dot gnu dot org 2010-08-30 16:41
(In reply to comment #24)
> (In reply to comment #20)
> > (In reply to comment #16)
> > > adjust summary according to the last timings
> > >
> > I am surprised to see such big differences between trunk and previous
> > releases.
> > Compiling this test case with the those options on my core2 box (2.4GHz )
> > took
> > only 56seconds which is comparable with the timing with a 4.4.3 compiler
> > (with
> > google local patches including ivopt improvements).
> Of course - because the ivopt improvement patches are the problem.
It is just the total time diff from Joost's measure can be just explained by