struct A
{
   int i;
   int j1;
   bool b;
   struct A a;
};
struct B
{
   struct A a;
};

int i, j, k;
struct B b, bb, bbb;
bool bob;

fun f(int i, struct B j) struct A
{
   int f, l, k;
   return f;
}

fun main() int
{
   struct A a;
   int i, j, k;
   bool b;
      int h;
   {
      if (k > 0)
      {
         return 0;
      }

      a = 1 + 1;
   }
   return 0;
}