(AndOr
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                (assign_pair lhs:(LhsName name:words) op:Equal spids:[41])
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                        (assign_pair
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                      spids: [94]
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                      pairs: [
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                      pairs: [
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                          op: Equal
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                        (assign_pair
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                          op: Equal
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                      spids: [129]
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                        (DBracket
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                            (BoolBinary
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                      terminator: <Op_Semi ';'>
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                  action: [
                    (Assignment
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                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:cc)
                          op: Equal
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                            {
                              (CommandSubPart
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                                      (SimpleCommand
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                                          (Redir
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                                            fd: 2
                                            arg_word: {(/dev/null)}
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                                left_token: <Left_CommandSub '$('>
                                spids: [163 174]
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                          spids: [162]
                        )
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                      spids: [162]
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                    (AndOr
                      ops: [Op_DPipe]
                      children: [
                        (DBracket expr:(WordTest w:{($ VSub_Name '$cc')}))
                        (ControlFlow token:<ControlFlow_Return return>)
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                    (Assignment
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                      pairs: [
                        (assign_pair
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                          op: Equal
                          rhs: 
                            {
                              (ArrayLiteralPart
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                                  {
                                    (CommandSubPart
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                                        (CommandList
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                                            (C {(compgen)} {(-W)} 
                                              {
                                                (DQ 
                                                  (CommandSubPart
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                                                      (CommandList
                                                        children: [
                                                          (Pipeline
                                                            children: [
                                                              (SimpleCommand
                                                                words: [
                                                                  {($ VSub_Name '$cc')}
                                                                  {(--help)}
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                                                                redirects: [
                                                                  (Redir
                                                                    op: <Redir_Great '2>'>
                                                                    fd: 2
                                                                    arg_word: {(/dev/null)}
                                                                  )
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                                                              )
                                                              (C {(tr)} {(SQ <'\\t'>)} {(SQ <' '>)})
                                                              (C {(sed)} {(-e)} {(SQ <'/^  *-/!d'>)} 
                                                                {(-e)} {(SQ <'s/ *-\\([^][ <>]*\\).*/-\\1/'>)}
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                                                            negated: F
                                                          )
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                                                      )
                                                    left_token: <Left_CommandSub '$('>
                                                    spids: [210 248]
                                                  )
                                                )
                                              } {(--)} {(DQ ($ VSub_Name '$cur'))}
                                            )
                                          ]
                                        )
                                      left_token: <Left_CommandSub '$('>
                                      spids: [203 257]
                                    )
                                  }
                                ]
                              )
                            }
                          spids: [200]
                        )
                      ]
                      spids: [200]
                    )
                    (AndOr
                      ops: [Op_DAmp]
                      children: [
                        (DBracket
                          expr: 
                            (BoolBinary
                              op_id: BoolBinary_GlobDEqual
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                              right: {(Lit_Other '*') (BoolBinary_GlobEqual '=')}
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                        )
                        (C {(compopt)} {(-o)} {(nospace)})
                      ]
                    )
                  ]
                  spids: [16777215 159]
                )
              ]
              else_action: [(C {(_filedir)})]
              spids: [282 288]
            )
          ]
          spids: [32]
        )
      spids: [28 31]
    )
    (C {(complete)} {(-F)} {(_gcc)} {(gcc)} {(g) (Lit_Other '+') (Lit_Other '+')} {(gfortran)} {(g77)} 
      {(g95)} {(gcj)} {(gpc)}
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    (BraceGroup
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        (AndOr
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          children: [
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                  redirects: [(Redir op:<Redir_Great '2>'> fd:2 arg_word:{(/dev/null)})]
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                (C {(command)} {(grep)} {(-q)} {(GCC)})
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              negated: F
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            (DBracket
              expr: 
                (BoolBinary
                  op_id: BoolBinary_GlobDEqual
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                    {
                      (CommandSubPart
                        command_list: (CommandList children:[(C {(_realcommand)} {(cc)})])
                        left_token: <Left_CommandSub '$('>
                        spids: [344 350]
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                  right: {(Lit_Other '*') (gcc) (Lit_Other '*')}
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            (C {(complete)} {(-F)} {(_gcc)} {(cc)})
            (C {(complete)} {(-F)} {(_minimal)} {(cc)})
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        (AndOr
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          children: [
            (Pipeline
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                (SimpleCommand
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                (C {(command)} {(grep)} {(-q)} {(GCC)})
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              negated: F
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                (BoolBinary
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                      (CommandSubPart
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                          (CommandList
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                        spids: [408 416]
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                  right: {(Lit_Other '*') (g) (Lit_Other '+') (Lit_Other '+') (Lit_Other '*')}
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            (C {(complete)} {(-F)} {(_gcc)} {(c) (Lit_Other '+') (Lit_Other '+')})
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          children: [
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                  redirects: [(Redir op:<Redir_Great '2>'> fd:2 arg_word:{(/dev/null)})]
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                (C {(command)} {(grep)} {(-q)} {(GCC)})
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