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* frontend bug?
@ 2010-12-29 16:06 Alex Turjan
  0 siblings, 0 replies; only message in thread
From: Alex Turjan @ 2010-12-29 16:06 UTC (permalink / raw)
  To: gcc-bugs; +Cc: tjvries, tom

Hi all,
Im compiling the code bellow for x86 with gcc 4.4.3 and 4.5. Is it correct
that at the end of main the value of variable b should have been 4? When 
executing I get value 3. 

#include "stdio.h"
int *ptr;

int inc(void){
    (*ptr)++;    
    return 1;
}

int main (void){
int a, b = 2;
ptr = &b;
b++ +  inc() ;
    
if(b==4)
    printf("correct\n");
else
    printf("incorrect %d\n",b);
return 1;
}



      


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2010-12-29 16:06 frontend bug? Alex Turjan

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