(command.CommandList
  children: [
    (C {<set>} {<-e>})
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:rtld)
          op: assign_op.Equal
          rhs: {($ Id.VSub_Number '$1')}
          spids: [57]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:test_wrapper)
          op: assign_op.Equal
          rhs: {($ Id.VSub_Number '$2')}
          spids: [60]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:test_wrapper_env)
          op: assign_op.Equal
          rhs: {($ Id.VSub_Number '$3')}
          spids: [63]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:result)
          op: assign_op.Equal
          rhs: {<0>}
          spids: [66]
        )
      ]
    )
    (C {<echo>} {(SQ <'# normal mode'>)})
    (command.AndOr
      ops: [Id.Op_DAmp Id.Op_DPipe]
      children: [
        (command.Simple
          words: [
            {(${ Id.VSub_Name test_wrapper)}
            {($ Id.VSub_DollarName '$rtld')}
            {($ Id.VSub_DollarName '$rtld')}
          ]
          redirects: [(redir op:<Id.Redir_GreatAnd '2>&'> loc:(redir_loc.Fd fd:2) arg:{<1>})]
          do_fork: T
        )
        (command.ShAssignment
          pairs: [
            (assign_pair
              lhs: (sh_lhs_expr.Name name:rc)
              op: assign_op.Equal
              rhs: {<0>}
              spids: [89]
            )
          ]
        )
        (command.ShAssignment
          pairs: [
            (assign_pair
              lhs: (sh_lhs_expr.Name name:rc)
              op: assign_op.Equal
              rhs: {($ Id.VSub_QMark '$?')}
              spids: [94]
            )
          ]
        )
      ]
    )
    (C {<echo>} {(DQ <'# exit status '> ($ Id.VSub_DollarName '$rc'))})
    (command.AndOr
      ops: [Id.Op_DPipe]
      children: [
        (C {<test>} {($ Id.VSub_DollarName '$rc')} {<-le>} {<127>})
        (command.ShAssignment
          pairs: [
            (assign_pair
              lhs: (sh_lhs_expr.Name name:result)
              op: assign_op.Equal
              rhs: {<1>}
              spids: [114]
            )
          ]
        )
      ]
    )
    (C {<echo>} {(SQ <'# list mode'>)})
    (command.AndOr
      ops: [Id.Op_DAmp Id.Op_DPipe]
      children: [
        (command.Simple
          words: [
            {(${ Id.VSub_Name test_wrapper)}
            {($ Id.VSub_DollarName '$rtld')}
            {<--list>}
            {($ Id.VSub_DollarName '$rtld')}
          ]
          redirects: [(redir op:<Id.Redir_GreatAnd '2>&'> loc:(redir_loc.Fd fd:2) arg:{<1>})]
          do_fork: T
        )
        (command.ShAssignment
          pairs: [
            (assign_pair
              lhs: (sh_lhs_expr.Name name:rc)
              op: assign_op.Equal
              rhs: {<0>}
              spids: [139]
            )
          ]
        )
        (command.ShAssignment
          pairs: [
            (assign_pair
              lhs: (sh_lhs_expr.Name name:rc)
              op: assign_op.Equal
              rhs: {($ Id.VSub_QMark '$?')}
              spids: [144]
            )
          ]
        )
      ]
    )
    (C {<echo>} {(DQ <'# exit status '> ($ Id.VSub_DollarName '$rc'))})
    (command.AndOr
      ops: [Id.Op_DPipe]
      children: [
        (C {<test>} {($ Id.VSub_DollarName '$rc')} {<-eq>} {<0>})
        (command.ShAssignment
          pairs: [
            (assign_pair
              lhs: (sh_lhs_expr.Name name:result)
              op: assign_op.Equal
              rhs: {<1>}
              spids: [164]
            )
          ]
        )
      ]
    )
    (C {<echo>} {(SQ <'# verify mode'>)})
    (command.AndOr
      ops: [Id.Op_DAmp Id.Op_DPipe]
      children: [
        (command.Simple
          words: [
            {(${ Id.VSub_Name test_wrapper)}
            {($ Id.VSub_DollarName '$rtld')}
            {<--verify>}
            {($ Id.VSub_DollarName '$rtld')}
          ]
          redirects: [(redir op:<Id.Redir_GreatAnd '2>&'> loc:(redir_loc.Fd fd:2) arg:{<1>})]
          do_fork: T
        )
        (command.ShAssignment
          pairs: [
            (assign_pair
              lhs: (sh_lhs_expr.Name name:rc)
              op: assign_op.Equal
              rhs: {<0>}
              spids: [189]
            )
          ]
        )
        (command.ShAssignment
          pairs: [
            (assign_pair
              lhs: (sh_lhs_expr.Name name:rc)
              op: assign_op.Equal
              rhs: {($ Id.VSub_QMark '$?')}
              spids: [194]
            )
          ]
        )
      ]
    )
    (C {<echo>} {(DQ <'# exit status '> ($ Id.VSub_DollarName '$rc'))})
    (command.AndOr
      ops: [Id.Op_DPipe]
      children: [
        (C {<test>} {($ Id.VSub_DollarName '$rc')} {<-eq>} {<2>})
        (command.ShAssignment
          pairs: [
            (assign_pair
              lhs: (sh_lhs_expr.Name name:result)
              op: assign_op.Equal
              rhs: {<1>}
              spids: [214]
            )
          ]
        )
      ]
    )
    (C {<echo>} {(SQ <'# trace mode'>)})
    (command.AndOr
      ops: [Id.Op_DAmp Id.Op_DPipe]
      children: [
        (command.Simple
          words: [
            {(${ Id.VSub_Name test_wrapper_env)}
            {<Id.Lit_VarLike 'LD_TRACE_LOADED_OBJECTS='> <1>}
            {($ Id.VSub_DollarName '$rtld')}
            {($ Id.VSub_DollarName '$rtld')}
          ]
          redirects: [(redir op:<Id.Redir_GreatAnd '2>&'> loc:(redir_loc.Fd fd:2) arg:{<1>})]
          do_fork: T
        )
        (command.ShAssignment
          pairs: [
            (assign_pair
              lhs: (sh_lhs_expr.Name name:rc)
              op: assign_op.Equal
              rhs: {<0>}
              spids: [242]
            )
          ]
        )
        (command.ShAssignment
          pairs: [
            (assign_pair
              lhs: (sh_lhs_expr.Name name:rc)
              op: assign_op.Equal
              rhs: {($ Id.VSub_QMark '$?')}
              spids: [247]
            )
          ]
        )
      ]
    )
    (C {<echo>} {(DQ <'# exit status '> ($ Id.VSub_DollarName '$rc'))})
    (command.AndOr
      ops: [Id.Op_DPipe]
      children: [
        (C {<test>} {($ Id.VSub_DollarName '$rc')} {<-eq>} {<0>})
        (command.ShAssignment
          pairs: [
            (assign_pair
              lhs: (sh_lhs_expr.Name name:result)
              op: assign_op.Equal
              rhs: {<1>}
              spids: [267]
            )
          ]
        )
      ]
    )
    (command.ControlFlow
      token: <Id.ControlFlow_Exit exit>
      arg_word: {($ Id.VSub_DollarName '$result')}
    )
  ]
)