------- 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 ivopt component. David -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45422
