On Sun, 20 Jun 2010 19:47:41 +0900
Carsten Haitzler (The Rasterman) <ras...@rasterman.com> wrote:
> > I found another warning which needs attention and is likely to cause
> > problems on 64-bit systems and is probably not visible on a 32-bit
> > system. It might be related or not, but certainly a potential source
> > for segfaults.
> >
> > In e/src/modules/comp/e_mod_config.c
> > e_mod_config.c: In function '_style_demo':
> > e_mod_config.c:246: warning: cast from pointer to integer of
> > different size e_mod_config.c:248: warning: cast to pointer from
> > integer of different size
> >
> > It's the only one of this kind for enlightenment and all it's
> > dependencies.
>
> it's safe. i knew i was casting a pointer. it will be fine on any
> number of bits :) (32,, 64.. or more).
Maybe cast the pointer<->integer through a intptr_t or a uintptr_t?
A little uglier, but it gets rid of all the size warnings on any size
arch.
int foo = (int)(intptr_t)voidthingy;
Also avoids mailing list posts on the topic, which is even better ;-)
Regards,
nash
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