1/* Tests regarding examination of prologues.  */
2
3int
4inner (int z)
5{
6  return 2 * z;
7}
8
9int
10middle (int x)
11{
12  if (x == 0)
13    return inner (5);
14  else
15    return inner (6);
16}
17
18int
19top (int y)
20{
21  return middle (y + 1);
22}
23
24int
25main (int argc, char **argv)
26{
27  return top (-1) + top (1);
28}
29