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/*
!!DESCRIPTION!!
!!ORIGIN!! SDCC regression tests
!!LICENCE!! GPL, read COPYING.GPL
*/
#include <stdio.h>
#include <limits.h>
unsigned char success = 0;
unsigned char failures = 0;
unsigned char dummy = 0;
#ifdef SUPPORT_BIT_TYPES
bit bit0 = 0;
#endif
int int0 = 0;
int int1 = 0;
char char0 = 0;
char char1 = 0;
long long0 = 0;
long long1 = 0;
unsigned long ulong0 = 0;
unsigned long ulong1 = 0;
#define NULL 0
char *cP0=NULL;
char *cP1=NULL;
int *iP0=NULL;
int *iP1=NULL;
void
done ()
{
dummy++;
}
/* pointer to char arithmetic */
void pc_add(void)
{
if(*cP1)
failures++;
*cP1 += 1;
if(*cP1 != 1)
failures++;
if(char0 != 1)
failures++;
char0++;
if(*cP1 != 2)
failures++;
char1 = char0 + *cP1;
if(char1 != 4)
failures++;
}
/* pointer to integer arithmetic */
void pi_add(void)
{
if(*iP0)
failures++;
*iP0 += 1;
if(*iP0 != 1)
failures++;
if(int0 != 1)
failures++;
int1 = int0 + *iP0;
if(int1 != 2)
failures++;
}
int main(void)
{
cP1 = &char0;
pc_add();
iP0 = &int0;
pi_add();
success = failures;
done();
printf("failures: %d\n",failures);
return failures;
}
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