(CommandList
  children: [
    (AndOr
      ops: [Op_DPipe]
      children: [
        (C {(./test-ftello4) (${ VSub_Name EXEEXT)} {(DQ ($ VSub_Name '$srcdir') (/test-ftello4.sh))})
        (ControlFlow token:<ControlFlow_Exit exit> arg_word:{(1)})
      ]
    )
    (ControlFlow token:<ControlFlow_Exit exit> arg_word:{(0)})
  ]
)