;; Function main (main, funcdef_no=0, decl_uid=1743, symbol_order=0) (executed once)
  
  main ()
  {
    int e;
    int i;
  
    <bb 2>:
    goto <bb 7>;
  
    <bb 3>:
    i_5 = i_1 + -1;
    if (e_2 != 2)
      goto <bb 4>;
    else
      goto <bb 5>;
  
    <bb 4>:
    e_6 = e_2 + -1;
  
    <bb 5>:
    # i_3 = PHI <i_5(4), i_5(3)>
    # e_4 = PHI <e_6(4), e_2(3)>
  
    <bb 7>:
    # i_1 = PHI <i_3(5), 2(2)>
    # e_2 = PHI <e_4(5), 7(2)>
    if (i_1 > 0)
      goto <bb 3>;
    else
      goto <bb 6>;
  
    <bb 6>:
    e_7 = e_2;
    return e_7;
  
  }