Fix unused warnings.

[official-gcc/graphite-test-results.git] / gcc / testsuite / gcc.c-torture / execute / 921123-1.c

f(short *p)
{
  short x = *p;
  return (--x < 0);
}

main()
{
  short x = -10;
  if (!f(&x))
    abort();
  exit(0);
}