
void __start()
__start: scope:[__start]  from
  [0] phi()
  to:__start::__init1
__start::__init1: scope:[__start]  from __start
  [1] ch = 3
  to:__start::@1
__start::@1: scope:[__start]  from __start::__init1
  [2] phi()
  [3] call main 
  to:__start::@return
__start::@return: scope:[__start]  from __start::@1
  [4] return 
  to:@return

void main()
main: scope:[main]  from __start::@1
  [5] phi()
  to:main::@1
main::@1: scope:[main]  from main main::@2
  [6] main::i#2 = phi( main/3, main::@2/main::i#1 )
  [7] if(main::i#2<7) goto main::@2
  to:main::@return
main::@return: scope:[main]  from main::@1
  [8] return 
  to:@return
main::@2: scope:[main]  from main::@1
  [9] SCREEN[main::i#2] = ch
  [10] main::i#1 = ++ main::i#2
  to:main::@1
