On Mon, 21 Jun 2010 01:23:15 +0900 Brett Nash <n...@nash.id.au> said:
> 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 ;-) i am wary of these intprt_t's, uint32_t's etc. etc. - i was bitten by these before years ago where on some systems they didn't exist, others they did, so i just avoided them. as such in this gase gcc is bitching even WITH an explcit case. i could nest it with void * -> unsigned long -> int as that'd shut gcc up but it'd be the exact identical result in the end -- ------------- Codito, ergo sum - "I code, therefore I am" -------------- The Rasterman (Carsten Haitzler) ras...@rasterman.com ------------------------------------------------------------------------------ ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo _______________________________________________ enlightenment-devel mailing list enlightenment-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/enlightenment-devel
