On Sun, 2006-01-29 at 19:39 -0500, Alan Cox wrote: > Individually each -O2 performs better than -Os, cumulatively the > results are often quite different. You still need to get some careful > tuning in - eg I build gnome -Os but build the gdk pixbuf libraries > -O2 because they are so performance critical and small Wouldn't it then make more sense to specify in the source the optimization strategy to use? Maybe through a compiler #pragma, as an override for the overall strategy set at the file level. Then we could mark the small and performance critical parts as such, and turn the default file level strategy to -Os. -- Dimi Paun <dimi@xxxxxxxxxxx> Lattica, Inc. -- fedora-devel-list mailing list fedora-devel-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/fedora-devel-list
