Messages in this thread | | | Date | Fri, 30 Nov 2007 12:38:04 +0100 (CET) | From | Geert Uytterhoeven <> | Subject | Re: void* arithmnetic |
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On Thu, 29 Nov 2007, WANG Cong wrote: > On Thu, Nov 29, 2007 at 09:38:46AM +0200, Benny Halevy wrote: > >On Nov. 29, 2007, 3:19 +0200, "Ming Lei" <tom.leiming@gmail.com> wrote: > >> 2007/11/29, Jan Engelhardt <jengelh@computergmbh.de>: > >>> On Nov 29 2007 01:05, J.A. Magallón wrote: > >>>> Since begin of the ages the build of the nvidia driver says things like > >>>> this: > >>>> > >>> Explicitly adding -Wpointer-arith to ones own Makefile is like > >>> admitting the code might be problematic. :-> > >>> > >>> > >>> I think sizeof(void *) == 1 is taken as granted as sizeof(int) >= 4 > >>> these days. Sigh. > >> sizeof(void *) == 4, sizeof(void)==1, :) > >well, sizeof(void *) == sizeof(unsigned long) maybe :) > > I *heard* that on Win64 sizeof(void *) > sizeof(long). But it's off-topic > here. ;-)
Yes, Win64 is P64, to make sure it's incompatible with the rest of the world.
Gr{oetje,eeting}s,
Geert
-- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds | |