Fix unused warnings.

[official-gcc/graphite-test-results.git] / gcc / testsuite / gcc.c-torture / execute / 930429-1.c

char *
f (char *p)
{
  short x = *p++ << 16;
  return p;
}

main ()
{
  char *p = "";
  if (f (p) != p + 1)
    abort ();
  exit (0);
}