cc65/test/val/while.c

/*
  !!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
unsigned int aint0 = 0;
unsigned int aint1 = 0;
unsigned char achar0 = 0;
unsigned char achar1 = 0;

void
done ()
{
  dummy++;
}

void
while1 (void)
{
  unsigned char i = 10;

  do
    {
      achar0++;
    }
  while (--i);

  if (achar0 != 10)
    failures++;
}

int
main (void)
{
  while1 ();

  success = failures;
  done ();
  printf("failures: %d\n",failures);

  return failures;
}