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Re: [Tinycc-devel] Addresses of variables


From: Vincent Lefevre
Subject: Re: [Tinycc-devel] Addresses of variables
Date: Sun, 11 Apr 2010 13:05:18 +0200
User-agent: Mutt/1.5.20-6072-vl-r35499 (2010-04-03)

On 2010-04-11 02:37:22 -0900, Alexei wrote:
> Isn't it a BUG?
> 
> #include <stdio.h>
> int main(int argc, char **argv)
> {
>   int first;
>   int second;
>   printf("&first=%08X &second=%08X",&first,&second);
>   return 0;
> }
> ---------------------------------
> &first=0012FF94 &second=0012FF90

This isn't a bug: %08X takes an unsigned int, not a pointer.

You need:

  printf("&first=%p &second=%p", (void *) &first, (void *) &second);

-- 
Vincent Lefèvre <address@hidden> - Web: <http://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <http://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / Arénaire project (LIP, ENS-Lyon)




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