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List:       suse-programming-e
Subject:    [suse-programming-e] =?ISO-8859-1?Q?Strange_behaviour_of_>>_=3F?=
From:       "Verdi March" <cincaipatron () gmx ! net>
Date:       2005-07-20 9:57:51
Message-ID: 28041.1121853471 () www7 ! gmx ! net
[Download RAW message or body]

Hi, 
the following is compiled in 9.3, glibc-2.3.4-23.4, and 
gcc-3.3.5-5. The result is: 
mask=0 mask1=4294967295 
 
I would expect mask = mask1 = 0? 
 
Regards, 
Verdi 
 
=========================================================== 
#include <stdio.h>  
  
int main() {  
  unsigned int mask = (unsigned int) -1 >> 32;  
  
  int i = 0;  
  unsigned int mask1 = ((unsigned int) -1) >> (32 - i);  
  
  printf("mask=%u mask1=%u\n", mask, mask1);  
  return 0;  
}  
=========================================================== 
 

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