f1: function
    with parameters
      i: signed int with initializer 
        Simple Initializer: constant expression 3 signed int 
      j: pointer to signed int with initializer 
        Simple Initializer:           Name: 0

    returning 
      signed int 
    with body 
      CompoundStmt

f2: function
    with parameters
      i: signed int with initializer 
        Simple Initializer: constant expression 3 signed int 
      j: pointer to signed int 
    returning 
      signed int 
      signed int 
    with body 
      CompoundStmt

main: C function
      accepting unspecified arguments
    returning 
      signed int 
    with body 
      CompoundStmt
                  Expression Statement:
            Applying untyped: 
                Name: f1
            ...to: 

                  Expression Statement:
            Applying untyped: 
                Name: f1
            ...to: 
constant expression 3 signed int 
                  Expression Statement:
            Applying untyped: 
                Name: f1
            ...to: 
constant expression 3 signed int 
                  Expression Statement:
            Applying untyped: 
                Name: f1
            ...to: 
constant expression 3 signed int                 Name: 0

                  Expression Statement:
            Applying untyped: 
                Name: f1
            ...to: 
constant expression 3 signed int                 Name: 0
                with designator:                  Name: j

                  Expression Statement:
            Applying untyped: 
                Name: f1
            ...to: 
                Name: 0
                with designator:                  Name: j
constant expression 3 signed int 
                  Expression Statement:
            Applying untyped: 
                Name: f1
            ...to: 
constant expression 3 signed int                 with designator:                  Name: i
                Name: 0
                with designator:                  Name: j

                  Expression Statement:
            Applying untyped: 
                Name: f1
            ...to: 
                Name: 0
                with designator:                  Name: j
constant expression 3 signed int                 with designator:                  Name: i

                  Expression Statement:
            Applying untyped: 
                Name: f1
            ...to: 
                Applying untyped: 
                    Name: f2
                ...to: 
                with designator:                  Tuple:
                                          Name: j

                                          Name: i