Hi, Michel Dänzer wrote:
> Traditionally, -fno-strict-aliasing was definitely necessary for the X > server and/or some drivers to work correctly. Strict aliasing used to be a can'o worms... http://lkml.org/lkml/2003/2/26/158 and last time I tried strict aliasing for Xming (many moons ago) I fell flat on my face. But is series 4 gcc now much better? We shall see (I'm testing with libX11 and libXt unchanged; but everything else ...most X.Org libs, most clients, pixman, Mesa and xserver... with strict aliasing) BTW I use -Os optimisation for all except -O2 for pixman and don't build any xserver drivers. So far I can't see any problems (famous last words, as they will be very subtle!) Thanks, Colin Harrison _______________________________________________ xorg-devel mailing list xorg-devel@lists.x.org http://lists.x.org/mailman/listinfo/xorg-devel