(CommandList
  children: [
    (Sentence
      child: 
        (C {(.)} 
          {
            (DQ 
              (BracedVarSub
                token: <VSub_Name srcdir>
                suffix_op: (StringUnary op_id:VTest_Equals arg_word:{(.)})
                spids: [53 57]
              ) (/tests/init.sh)
            )
          }
        )
      terminator: <Op_Semi ';'>
    )
    (C {(path_prepend_)} {(./src)})
    (C {(print_ver_)} {(seq)})
    (C {(getlimits_)})
    (SimpleCommand
      words: [{(cat)}]
      redirects: [
        (HereDoc
          op_id: Redir_DLess
          fd: 16777215
          body: 
            {('#include <features.h>\n') ('#if defined __GNU_LIBRARY__ && __GLIBC__ >= 2\n') 
              ('int foo[sizeof (long double) - sizeof (double) - 1];\n') ('#else\n') ('"run this test only with glibc"\n') ('#endif\n')
            }
          do_expansion: False
          here_end: EOF
          was_filled: T
          spids: [84]
        )
        (Redir op_id:Redir_Great fd:16777215 arg_word:{(long.c)} spids:[88])
      ]
    )
    (AndOr
      ops: [Op_DPipe]
      children: [
        (C {($ VSub_Name '$CC')} {(-c)} {(long.c)})
        (C {(skip_)} {(SQ <'this test runs only on systems with glibc and long double != double'>)})
      ]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:a)
          op: Equal
          rhs: {($ VSub_Name '$INTMAX_MAX')}
          spids: [111]
        )
      ]
      spids: [111]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:b)
          op: Equal
          rhs: {($ VSub_Name '$INTMAX_OFLOW')}
          spids: [114]
        )
      ]
      spids: [114]
    )
    (AndOr
      ops: [Op_DPipe]
      children: [
        (SimpleCommand
          words: [{(seq)} {($ VSub_Name '$a')} {($ VSub_Name '$b')}]
          redirects: [(Redir op_id:Redir_Great fd:16777215 arg_word:{(out)} spids:[124])]
        )
        (Assignment
          keyword: Assign_None
          pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[130])]
          spids: [130]
        )
      ]
    )
    (AndOr
      ops: [Op_DPipe]
      children: [
        (SimpleCommand
          words: [
            {(printf)}
            {(DQ ($ VSub_Name '$a') (Lit_Other '\\') (n) ($ VSub_Name '$b') (Lit_Other '\\') (n))}
          ]
          redirects: [(Redir op_id:Redir_Great fd:16777215 arg_word:{(exp)} spids:[144])]
        )
        (Assignment
          keyword: Assign_None
          pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[150])]
          spids: [150]
        )
      ]
    )
    (AndOr
      ops: [Op_DPipe]
      children: [
        (C {(compare)} {(exp)} {(out)})
        (Assignment
          keyword: Assign_None
          pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[161])]
          spids: [161]
        )
      ]
    )
    (C {(Exit)} {($ VSub_Name '$fail')})
  ]
)