gcc/testsuite/gcc.c-torture/execute/961213-1.c

   1 int
   2 g (unsigned long long int *v, int n, unsigned int a[], int b)
   3 {
   4   int cnt;
   5   *v = 0;
   6   for (cnt = 0; cnt < n; ++cnt)
   7     *v = *v * b + a[cnt];
   8   return n;
   9 }
  10
  11 main ()
  12 {
  13   int res;
  14   unsigned int ar[] = { 10, 11, 12, 13, 14 };
  15   unsigned long long int v;
  16
  17   res = g (&v, sizeof(ar)/sizeof(ar[0]), ar, 16);
  18   if (v != 0xabcdeUL)
  19     abort ();
  20
  21   exit (0);
  22 }