> On 15 July 2014 15:43, Jan Hubicka <hubi...@ucw.cz> wrote: > > I also noticed that GCC code size is bigger for both firefox and > > libreoffice. > > There was some extra bloat in 4.9 compared to 4.8. > > Martin did some tests with -O2 and various flags, perhaps we could trottle > > some of -O2 optimizations. > > Now that you mention, I do believe that was with 4.9 in comparison > with both 4.8 and LLVM 3.4, all on -O3, around Feb. > > Unfortunately, I can't share with you the results, but since both > firefox and libreoffice show the same behaviour, I guess you already > have a way through.
Well, not really - those are really huge codebases and thus hard to analyze, so I did not have time to nail it down to something useful yet. Honza > > cheers, > --renato
