On Fri, Feb 4, 2011 at 11:52 AM, Axel Dörfler <axeld@xxxxxxxxxxxxxxxx> wrote: > kallisti5@xxxxxxxxxxx wrote: >> +/* GCC 3.4 and onward have a built-in "population count" >> + * feature that takes advantage of a cpu instruction >> + */ >> +// TODO : remove when access to BNetworkAddress is complete >> +#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) > > You can just simplify this one to __GNUC__ > 4, as we don't support any > other compiler, anyway. Looks like perhaps the logic was found elsewhere (I see that cairo's iccolor.c used this logic at one point for example). - Urias