1  int a[1] = {1};
       2  
       3  static int __attribute__((noinline))
       4  foo(int n)
       5  {
       6    int i, c = 0;
       7    for (i = 0; i < n; i++)
       8      c += a[i];
       9    return c;
      10  }
      11  
      12  int b[2] = {2, 3};
      13  
      14  static int __attribute__((noinline)) bar(int n)
      15  {
      16    int i, c = 0;
      17    for (i = 0; i < n; i++)
      18      c += b[i];
      19    return c;
      20  }
      21  
      22  extern void abort ();
      23  
      24  int main()
      25  {
      26    if (foo(0) != 0
      27        || foo(1) != 1
      28        || bar(0) != 0
      29        || bar(1) != 2
      30        || bar(2) != 5)
      31      abort ();
      32  
      33    return 0;
      34  }
      35