(CommandList
  children: [
    (If
      arms: [
        (if_arm
          cond: [(C {(test)} {(-z)} {(DQ ($ VSub_Name '$TEST_DIRECTORY'))})]
          action: [
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:TEST_DIRECTORY)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: (CommandList children:[(C {(pwd)})])
                        left_token: <Left_CommandSub '$('>
                        spids: [81 83]
                      )
                    }
                  spids: [80]
                )
              ]
              spids: [80]
            )
          ]
          spids: [16777215 65]
        )
      ]
      else_action: [
        (AndOr
          children: [
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:TEST_DIRECTORY)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: 
                          (CommandList
                            children: [
                              (AndOr
                                children: [(C {(cd)} {(DQ ($ VSub_Name '$TEST_DIRECTORY'))}) (C {(pwd)})]
                                op_id: Op_DAmp
                              )
                            ]
                          )
                        left_token: <Left_CommandSub '$('>
                        spids: [97 107]
                      )
                    }
                  spids: [96]
                )
              ]
              spids: [96]
            )
            (C {(exit)} {(1)})
          ]
          op_id: Op_DPipe
        )
      ]
      spids: [85 115]
    )
    (If
      arms: [
        (if_arm
          cond: [(C {(test)} {(-z)} {(DQ ($ VSub_Name '$TEST_OUTPUT_DIRECTORY'))})]
          action: [
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:TEST_OUTPUT_DIRECTORY)
                  op: Equal
                  rhs: {($ VSub_Name '$TEST_DIRECTORY')}
                  spids: [138]
                )
              ]
              spids: [138]
            )
          ]
          spids: [16777215 127]
        )
      ]
      spids: [16777215 141]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:GIT_BUILD_DIR)
          op: Equal
          rhs: {(DQ ($ VSub_Name '$TEST_DIRECTORY')) (/..)}
          spids: [143]
        )
      ]
      spids: [143]
    )
    (SimpleCommand
      words: [{(DQ ($ VSub_Name '$GIT_BUILD_DIR') (/git))}]
      redirects: [(Redir op_id:Redir_Great fd:16777215 arg_word:{(/dev/null)} spids:[161])]
    )
    (If
      arms: [
        (if_arm
          cond: [(C {(test)} {($ VSub_QMark '$?')} {(KW_Bang '!') (Lit_Other '=')} {(1)})]
          action: [
            (SimpleCommand
              words: [{(echo)} {(SQ <'error: you do not seem to have built git yet.'>)}]
              redirects: [(Redir op_id:Redir_GreatAnd fd:16777215 arg_word:{(2)} spids:[180])]
            )
            (C {(exit)} {(1)})
          ]
          spids: [16777215 175]
        )
      ]
      spids: [16777215 192]
    )
    (C {(.)} {(DQ ($ VSub_Name '$GIT_BUILD_DIR')) (/GIT-BUILD-OPTIONS)})
    (C {(export)} {(PERL_PATH)} {(SHELL_PATH)})
    (Case
      to_match: {(DQ ($ VSub_Name '$GIT_TEST_TEE_STARTED') (', ') ($ VSub_Star '$*') (' '))}
      arms: [
        (case_arm
          pat_list: [{(KW_Done done) (Lit_Comma ',') (Lit_Other '*')}]
          spids: [226 229 236 16777215]
        )
        (case_arm
          pat_list: [
            {(Lit_Other '*') (SQ <' --tee '>) (Lit_Other '*')}
            {(Lit_Other '*') (SQ <' --va'>) (Lit_Other '*')}
            {(Lit_Other '*') (SQ <' --verbose-log '>) (Lit_Other '*')}
          ]
          action: [
            (C {(mkdir)} {(-p)} {(DQ ($ VSub_Name '$TEST_OUTPUT_DIRECTORY') (/test-results))})
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:BASE)
                  op: Equal
                  rhs: 
                    {
                      (DQ ($ VSub_Name '$TEST_OUTPUT_DIRECTORY') (/test-results/) 
                        (CommandSubPart
                          command_list: 
                            (CommandList
                              children: [(C {(basename)} {(DQ ($ VSub_Number '$0'))} {(.sh)})]
                            )
                          left_token: <Left_CommandSub '$('>
                          spids: [272 280]
                        )
                      )
                    }
                  spids: [268]
                )
              ]
              spids: [268]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:GIT_TEST_TEE_OUTPUT_FILE)
                  op: Equal
                  rhs: {($ VSub_Name '$BASE') (.out)}
                  spids: [293]
                )
              ]
              spids: [293]
            )
            (C {(export)} {(GIT_TEST_TEE_OUTPUT_FILE)})
            (SimpleCommand
              redirects: [
                (Redir
                  op_id: Redir_Great
                  fd: 16777215
                  arg_word: {(DQ ($ VSub_Name '$GIT_TEST_TEE_OUTPUT_FILE'))}
                  spids: [312]
                )
              ]
            )
            (Pipeline
              children: [
                (Subshell
                  child: 
                    (CommandList
                      children: [
                        (Sentence
                          child: 
                            (SimpleCommand
                              words: [
                                {(${ VSub_Name SHELL_PATH)}
                                {(DQ ($ VSub_Number '$0'))}
                                {(DQ ($ VSub_At '$@'))}
                              ]
                              redirects: [
                                (Redir
                                  op_id: Redir_GreatAnd
                                  fd: 2
                                  arg_word: {(1)}
                                  spids: [335]
                                )
                              ]
                              more_env: [
                                (env_pair
                                  name: GIT_TEST_TEE_STARTED
                                  val: {(KW_Done done)}
                                  spids: [320]
                                )
                              ]
                            )
                          terminator: <Op_Semi ';'>
                        )
                        (SimpleCommand
                          words: [{(echo)} {($ VSub_QMark '$?')}]
                          redirects: [
                            (Redir
                              op_id: Redir_Great
                              fd: 16777215
                              arg_word: {(DQ ($ VSub_Name '$BASE') (.exit))}
                              spids: [344]
                            )
                          ]
                        )
                      ]
                    )
                  spids: [319 349]
                )
                (C {(tee)} {(-a)} {(DQ ($ VSub_Name '$GIT_TEST_TEE_OUTPUT_FILE'))})
              ]
              negated: False
            )
            (C {(test)} 
              {
                (DQ 
                  (CommandSubPart
                    command_list: 
                      (CommandList
                        children: [(C {(cat)} {(DQ ($ VSub_Name '$BASE') (.exit))})]
                      )
                    left_token: <Left_CommandSub '$('>
                    spids: [365 372]
                  )
                )
              } {(Lit_Other '=')} {(0)}
            )
            (C {(exit)})
          ]
          spids: [238 255 383 16777215]
        )
      ]
      spids: [215 224 385]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:LANG) op:Equal rhs:{(C)} spids:[394])]
      spids: [394]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:LC_ALL) op:Equal rhs:{(C)} spids:[397])]
      spids: [397]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:PAGER) op:Equal rhs:{(cat)} spids:[400])]
      spids: [400]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:TZ) op:Equal rhs:{(UTC)} spids:[403])]
      spids: [403]
    )
    (C {(export)} {(LANG)} {(LC_ALL)} {(PAGER)} {(TZ)})
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:EDITOR) op:Equal rhs:{(Lit_Other ':')} spids:[416])]
      spids: [416]
    )
    (C {(unset)} {(VISUAL)} {(EMAIL)} {(LANGUAGE)} {(COLUMNS)} 
      {
        (CommandSubPart
          command_list: 
            (CommandList
              children: [
                (C {(DQ ($ VSub_Name '$PERL_PATH'))} {(-e)} 
                  {
                    (SQ <'\n'> <'\tmy @env = keys %ENV;\n'> <'\tmy $ok = join("|", qw(\n'> 
                      <'\t\tTRACE\n'> <'\t\tDEBUG\n'> <'\t\tUSE_LOOKUP\n'> <'\t\tTEST\n'> <'\t\t.*_TEST\n'> <'\t\tPROVE\n'> <'\t\tVALGRIND\n'> 
                      <'\t\tUNZIP\n'> <'\t\tPERF_\n'> <'\t\tCURL_VERBOSE\n'> <'\t\tTRACE_CURL\n'> <'\t));\n'> 
                      <'\tmy @vars = grep(/^GIT_/ && !/^GIT_($ok)/o, @env);\n'> <'\tprint join("\\n", @vars);\n'>
                    )
                  }
                )
              ]
            )
          left_token: <Left_CommandSub '$('>
          spids: [441 467]
        )
      }
    )
    (C {(unset)} {(XDG_CONFIG_HOME)})
    (C {(unset)} {(GITPERLLIB)})
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:GIT_AUTHOR_EMAIL)
          op: Equal
          rhs: {(author) (Lit_Other '@') (example.com)}
          spids: [477]
        )
      ]
      spids: [477]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:GIT_AUTHOR_NAME)
          op: Equal
          rhs: {(SQ <'A U Thor'>)}
          spids: [482]
        )
      ]
      spids: [482]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:GIT_COMMITTER_EMAIL)
          op: Equal
          rhs: {(committer) (Lit_Other '@') (example.com)}
          spids: [487]
        )
      ]
      spids: [487]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:GIT_COMMITTER_NAME)
          op: Equal
          rhs: {(SQ <'C O Mitter'>)}
          spids: [492]
        )
      ]
      spids: [492]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:GIT_MERGE_VERBOSITY) op:Equal rhs:{(5)} spids:[497])]
      spids: [497]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:GIT_MERGE_AUTOEDIT) op:Equal rhs:{(no)} spids:[500])]
      spids: [500]
    )
    (C {(export)} {(GIT_MERGE_VERBOSITY)} {(GIT_MERGE_AUTOEDIT)})
    (C {(export)} {(GIT_AUTHOR_EMAIL)} {(GIT_AUTHOR_NAME)})
    (C {(export)} {(GIT_COMMITTER_EMAIL)} {(GIT_COMMITTER_NAME)})
    (C {(export)} {(EDITOR)})
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:GIT_TRACE_BARE) op:Equal rhs:{(1)} spids:[529])]
      spids: [529]
    )
    (C {(export)} {(GIT_TRACE_BARE)})
    (If
      arms: [
        (if_arm
          cond: [
            (C {(test)} {(-n)} 
              {
                (DQ 
                  (BracedVarSub
                    token: <VSub_Name TEST_GIT_INDEX_VERSION>
                    suffix_op: (StringUnary op_id:VTest_ColonPlus arg_word:{(isset)})
                    spids: [544 548]
                  )
                )
              }
            )
          ]
          action: [
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:GIT_INDEX_VERSION)
                  op: Equal
                  rhs: {(DQ ($ VSub_Name '$TEST_GIT_INDEX_VERSION'))}
                  spids: [554]
                )
              ]
              spids: [554]
            )
            (C {(export)} {(GIT_INDEX_VERSION)})
          ]
          spids: [16777215 551]
        )
      ]
      spids: [16777215 564]
    )
    (If
      arms: [
        (if_arm
          cond: [
            (AndOr
              children: [
                (SimpleCommand
                  words: [
                    {(expr)}
                    {(DQ (' ') ($ VSub_Name '$GIT_TEST_OPTS') (' '))}
                    {(Lit_Other ':')}
                    {(DQ ('.* --valgrind '))}
                  ]
                  redirects: [
                    (Redir
                      op_id: Redir_Great
                      fd: 16777215
                      arg_word: {(/dev/null)}
                      spids: [589]
                    )
                  ]
                )
                (C {(test)} {(-n)} {(DQ ($ VSub_Name '$TEST_NO_MALLOC_CHECK'))})
              ]
              op_id: Op_DPipe
            )
          ]
          action: [
            (FuncDef
              name: setup_malloc_check
              body: (BraceGroup children:[(C {(Lit_Other ':')} {(nothing)})] spids:[611])
              spids: [606 610]
            )
            (FuncDef
              name: teardown_malloc_check
              body: (BraceGroup children:[(C {(Lit_Other ':')} {(nothing)})] spids:[627])
              spids: [622 626]
            )
          ]
          spids: [16777215 603]
        )
      ]
      else_action: [
        (FuncDef
          name: setup_malloc_check
          body: 
            (BraceGroup
              children: [
                (Assignment
                  keyword: Assign_None
                  pairs: [
                    (assign_pair
                      lhs: (LhsName name:MALLOC_CHECK_)
                      op: Equal
                      rhs: {(3)}
                      spids: [648]
                    )
                    (assign_pair
                      lhs: (LhsName name:MALLOC_PERTURB_)
                      op: Equal
                      rhs: {(165)}
                      spids: [651]
                    )
                  ]
                  spids: [648]
                )
                (C {(export)} {(MALLOC_CHECK_)} {(MALLOC_PERTURB_)})
              ]
              spids: [645]
            )
          spids: [640 644]
        )
        (FuncDef
          name: teardown_malloc_check
          body: 
            (BraceGroup
              children: [(C {(unset)} {(MALLOC_CHECK_)} {(MALLOC_PERTURB_)})]
              spids: [670]
            )
          spids: [665 669]
        )
      ]
      spids: [637 682]
    )
    (C {(Lit_Other ':')} 
      {
        (BracedVarSub
          token: <VSub_Name ASAN_OPTIONS>
          suffix_op: (StringUnary op_id:VTest_Equals arg_word:{('detect_leaks=0')})
          spids: [687 691]
        )
      }
    )
    (C {(export)} {(ASAN_OPTIONS)})
    (C {(unset)} {(CDPATH)})
    (C {(unset)} {(GREP_OPTIONS)})
    (C {(unset)} {(UNZIP)})
    (Case
      to_match: 
        {
          (CommandSubPart
            command_list: 
              (CommandList
                children: [
                  (Pipeline
                    children: [
                      (C {(echo)} {($ VSub_Name '$GIT_TRACE')})
                      (C {(tr)} {(DQ ('[A-Z]'))} {(DQ ('[a-z]'))})
                    ]
                    negated: False
                  )
                ]
              )
            left_token: <Left_CommandSub '$('>
            spids: [720 735]
          )
        }
      arms: [
        (case_arm
          pat_list: [{(1)} {(2)} {(true)}]
          action: [
            (Assignment
              keyword: Assign_None
              pairs: [(assign_pair lhs:(LhsName name:GIT_TRACE) op:Equal rhs:{(4)} spids:[747])]
              spids: [747]
            )
          ]
          spids: [739 744 751 16777215]
        )
      ]
      spids: [718 737 753]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:_x05)
          op: Equal
          rhs: {(SQ <'[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]'>)}
          spids: [765]
        )
      ]
      spids: [765]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:_x40)
          op: Equal
          rhs: 
            {
              (DQ ($ VSub_Name '$_x05') ($ VSub_Name '$_x05') ($ VSub_Name '$_x05') 
                ($ VSub_Name '$_x05') ($ VSub_Name '$_x05') ($ VSub_Name '$_x05') ($ VSub_Name '$_x05') ($ VSub_Name '$_x05')
              )
            }
          spids: [770]
        )
      ]
      spids: [770]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:_z40)
          op: Equal
          rhs: {(0000000000000000000000000000000000000000)}
          spids: [786]
        )
      ]
      spids: [786]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:EMPTY_TREE)
          op: Equal
          rhs: {(4b825dc642cb6eb9a060e54bf8d69288fbee4904)}
          spids: [790]
        )
      ]
      spids: [790]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:EMPTY_BLOB)
          op: Equal
          rhs: {(e69de29bb2d1d6434b8b29ae775ad8c2e48c5391)}
          spids: [793]
        )
      ]
      spids: [793]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:LF) op:Equal rhs:{(SQ <'\n'>)} spids:[800])]
      spids: [800]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:u200c)
          op: Equal
          rhs: 
            {
              (CommandSubPart
                command_list: (CommandList children:[(C {(printf)} {(SQ <'\\342\\200\\214'>)})])
                left_token: <Left_CommandSub '$('>
                spids: [813 819]
              )
            }
          spids: [812]
        )
      ]
      spids: [812]
    )
    (C {(export)} {(_x05)} {(_x40)} {(_z40)} {(LF)} {(u200c)} {(EMPTY_TREE)} {(EMPTY_BLOB)})
    (AndOr
      children: [
        (C {(test)} {(DQ (x) ($ VSub_Name '$TERM'))} {(KW_Bang '!') (Lit_Other '=')} {(DQ (xdumb))})
        (AndOr
          children: [
            (Subshell
              child: 
                (AndOr
                  children: [
                    (C {(test)} {(-t)} {(1)})
                    (AndOr
                      children: [
                        (SimpleCommand
                          words: [{(tput)} {(bold)}]
                          redirects: [
                            (Redir
                              op_id: Redir_Great
                              fd: 16777215
                              arg_word: {(/dev/null)}
                              spids: [889]
                            )
                            (Redir
                              op_id: Redir_GreatAnd
                              fd: 2
                              arg_word: {(1)}
                              spids: [892]
                            )
                          ]
                        )
                        (AndOr
                          children: [
                            (SimpleCommand
                              words: [{(tput)} {(setaf)} {(1)}]
                              redirects: [
                                (Redir
                                  op_id: Redir_Great
                                  fd: 16777215
                                  arg_word: {(/dev/null)}
                                  spids: [904]
                                )
                                (Redir
                                  op_id: Redir_GreatAnd
                                  fd: 2
                                  arg_word: {(1)}
                                  spids: [907]
                                )
                              ]
                            )
                            (SimpleCommand
                              words: [{(tput)} {(sgr0)}]
                              redirects: [
                                (Redir
                                  op_id: Redir_Great
                                  fd: 16777215
                                  arg_word: {(/dev/null)}
                                  spids: [917]
                                )
                                (Redir
                                  op_id: Redir_GreatAnd
                                  fd: 2
                                  arg_word: {(1)}
                                  spids: [920]
                                )
                              ]
                            )
                          ]
                          op_id: Op_DAmp
                        )
                      ]
                      op_id: Op_DAmp
                    )
                  ]
                  op_id: Op_DAmp
                )
              spids: [873 924]
            )
            (Assignment
              keyword: Assign_None
              pairs: [(assign_pair lhs:(LhsName name:color) op:Equal rhs:{(t)} spids:[929])]
              spids: [929]
            )
          ]
          op_id: Op_DAmp
        )
      ]
      op_id: Op_DAmp
    )
    (While
      cond: [(C {(test)} {(DQ ($ VSub_Pound '$#'))} {(-ne)} {(0)})]
      body: 
        (DoGroup
          children: [
            (Case
              to_match: {(DQ ($ VSub_Number '$1'))}
              arms: [
                (case_arm
                  pat_list: [{(-d)} {(--d)} {(--de)} {(--deb)} {(--debu)} {(--debug)}]
                  action: [
                    (Sentence
                      child: 
                        (Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
                              lhs: (LhsName name:debug)
                              op: Equal
                              rhs: {(t)}
                              spids: [971]
                            )
                          ]
                          spids: [971]
                        )
                      terminator: <Op_Semi ';'>
                    )
                    (C {(shift)})
                  ]
                  spids: [957 968 977 16777215]
                )
                (case_arm
                  pat_list: [
                    {(-i)}
                    {(--i)}
                    {(--im)}
                    {(--imm)}
                    {(--imme)}
                    {(--immed)}
                    {(--immedi)}
                    {(--immedia)}
                    {(--immediat)}
                    {(--immediate)}
                  ]
                  action: [
                    (Sentence
                      child: 
                        (Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
                              lhs: (LhsName name:immediate)
                              op: Equal
                              rhs: {(t)}
                              spids: [1002]
                            )
                          ]
                          spids: [1002]
                        )
                      terminator: <Op_Semi ';'>
                    )
                    (C {(shift)})
                  ]
                  spids: [980 999 1008 16777215]
                )
                (case_arm
                  pat_list: [
                    {(-l)}
                    {(--l)}
                    {(--lo)}
                    {(--lon)}
                    {(--long)}
                    {(--long-)}
                    {(--long-t)}
                    {(--long-te)}
                    {(--long-tes)}
                    {(--long-test)}
                    {(--long-tests)}
                  ]
                  action: [
                    (Sentence
                      child: 
                        (Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
                              lhs: (LhsName name:GIT_TEST_LONG)
                              op: Equal
                              rhs: {(t)}
                              spids: [1035]
                            )
                          ]
                          spids: [1035]
                        )
                      terminator: <Op_Semi ';'>
                    )
                    (Sentence
                      child: (C {(export)} {(GIT_TEST_LONG)})
                      terminator: <Op_Semi ';'>
                    )
                    (C {(shift)})
                  ]
                  spids: [1011 1032 1046 16777215]
                )
                (case_arm
                  pat_list: [{(-r)}]
                  action: [
                    (Sentence child:(C {(shift)}) terminator:<Op_Semi ';'>)
                    (AndOr
                      children: [
                        (C {(test)} {(DQ ($ VSub_Pound '$#'))} {(-ne)} {(0)})
                        (BraceGroup
                          children: [
                            (Sentence
                              child: 
                                (SimpleCommand
                                  words: [{(echo)} {(SQ <'error: -r requires an argument'>)}]
                                  redirects: [
                                    (Redir
                                      op_id: Redir_GreatAnd
                                      fd: 16777215
                                      arg_word: {(2)}
                                      spids: [1077]
                                    )
                                  ]
                                )
                              terminator: <Op_Semi ';'>
                            )
                            (Sentence
                              child: (C {(exit)} {(1)})
                              terminator: <Op_Semi ';'>
                            )
                          ]
                          spids: [1068]
                        )
                      ]
                      op_id: Op_DPipe
                    )
                    (Sentence
                      child: 
                        (Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
                              lhs: (LhsName name:run_list)
                              op: Equal
                              rhs: {($ VSub_Number '$1')}
                              spids: [1091]
                            )
                          ]
                          spids: [1091]
                        )
                      terminator: <Op_Semi ';'>
                    )
                    (C {(shift)})
                  ]
                  spids: [1049 1050 1097 16777215]
                )
                (case_arm
                  pat_list: [{(--run) (Lit_Other '=') (Lit_Other '*')}]
                  action: [
                    (Sentence
                      child: 
                        (Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
                              lhs: (LhsName name:run_list)
                              op: Equal
                              rhs: 
                                {
                                  (BracedVarSub
                                    token: <VSub_Number 1>
                                    suffix_op: (StringUnary op_id:VOp1_Pound arg_word:{('--*=')})
                                    spids: [1107 1111]
                                  )
                                }
                              spids: [1106]
                            )
                          ]
                          spids: [1106]
                        )
                      terminator: <Op_Semi ';'>
                    )
                    (C {(shift)})
                  ]
                  spids: [1100 1103 1116 16777215]
                )
                (case_arm
                  pat_list: [{(-h)} {(--h)} {(--he)} {(--hel)} {(--help)}]
                  action: [
                    (Sentence
                      child: 
                        (Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
                              lhs: (LhsName name:help)
                              op: Equal
                              rhs: {(t)}
                              spids: [1131]
                            )
                          ]
                          spids: [1131]
                        )
                      terminator: <Op_Semi ';'>
                    )
                    (C {(shift)})
                  ]
                  spids: [1119 1128 1137 16777215]
                )
                (case_arm
                  pat_list: [
                    {(-v)}
                    {(--v)}
                    {(--ve)}
                    {(--ver)}
                    {(--verb)}
                    {(--verbo)}
                    {(--verbos)}
                    {(--verbose)}
                  ]
                  action: [
                    (Sentence
                      child: 
                        (Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
                              lhs: (LhsName name:verbose)
                              op: Equal
                              rhs: {(t)}
                              spids: [1158]
                            )
                          ]
                          spids: [1158]
                        )
                      terminator: <Op_Semi ';'>
                    )
                    (C {(shift)})
                  ]
                  spids: [1140 1155 1164 16777215]
                )
                (case_arm
                  pat_list: [{(--verbose-only) (Lit_Other '=') (Lit_Other '*')}]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:verbose_only)
                          op: Equal
                          rhs: 
                            {
                              (BracedVarSub
                                token: <VSub_Number 1>
                                suffix_op: (StringUnary op_id:VOp1_Pound arg_word:{('--*=')})
                                spids: [1174 1178]
                              )
                            }
                          spids: [1173]
                        )
                      ]
                      spids: [1173]
                    )
                    (C {(shift)})
                  ]
                  spids: [1167 1170 1183 16777215]
                )
                (case_arm
                  pat_list: [{(-q)} {(--q)} {(--qu)} {(--qui)} {(--quie)} {(--quiet)}]
                  action: [
                    (Sentence
                      child: 
                        (AndOr
                          children: [
                            (C {(test)} {(-z)} {(DQ ($ VSub_Name '$HARNESS_ACTIVE'))})
                            (Assignment
                              keyword: Assign_None
                              pairs: [
                                (assign_pair
                                  lhs: (LhsName name:quiet)
                                  op: Equal
                                  rhs: {(t)}
                                  spids: [1218]
                                )
                              ]
                              spids: [1218]
                            )
                          ]
                          op_id: Op_DAmp
                        )
                      terminator: <Op_Semi ';'>
                    )
                    (C {(shift)})
                  ]
                  spids: [1186 1197 1224 16777215]
                )
                (case_arm
                  pat_list: [{(--with-dashes)}]
                  action: [
                    (Sentence
                      child: 
                        (Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
                              lhs: (LhsName name:with_dashes)
                              op: Equal
                              rhs: {(t)}
                              spids: [1231]
                            )
                          ]
                          spids: [1231]
                        )
                      terminator: <Op_Semi ';'>
                    )
                    (C {(shift)})
                  ]
                  spids: [1227 1228 1237 16777215]
                )
                (case_arm
                  pat_list: [{(--no-color)}]
                  action: [
                    (Sentence
                      child: 
                        (Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
                              lhs: (LhsName name:color)
                              op: Equal
                              rhs: {(SQ )}
                              spids: [1244]
                            )
                          ]
                          spids: [1244]
                        )
                      terminator: <Op_Semi ';'>
                    )
                    (C {(shift)})
                  ]
                  spids: [1240 1241 1249 16777215]
                )
                (case_arm
                  pat_list: [
                    {(--va)}
                    {(--val)}
                    {(--valg)}
                    {(--valgr)}
                    {(--valgri)}
                    {(--valgrin)}
                    {(--valgrind)}
                  ]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:valgrind)
                          op: Equal
                          rhs: {(memcheck)}
                          spids: [1268]
                        )
                      ]
                      spids: [1268]
                    )
                    (C {(shift)})
                  ]
                  spids: [1252 1265 1274 16777215]
                )
                (case_arm
                  pat_list: [{(--valgrind) (Lit_Other '=') (Lit_Other '*')}]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:valgrind)
                          op: Equal
                          rhs: 
                            {
                              (BracedVarSub
                                token: <VSub_Number 1>
                                suffix_op: (StringUnary op_id:VOp1_Pound arg_word:{('--*=')})
                                spids: [1284 1288]
                              )
                            }
                          spids: [1283]
                        )
                      ]
                      spids: [1283]
                    )
                    (C {(shift)})
                  ]
                  spids: [1277 1280 1293 16777215]
                )
                (case_arm
                  pat_list: [{(--valgrind-only) (Lit_Other '=') (Lit_Other '*')}]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:valgrind_only)
                          op: Equal
                          rhs: 
                            {
                              (BracedVarSub
                                token: <VSub_Number 1>
                                suffix_op: (StringUnary op_id:VOp1_Pound arg_word:{('--*=')})
                                spids: [1303 1307]
                              )
                            }
                          spids: [1302]
                        )
                      ]
                      spids: [1302]
                    )
                    (C {(shift)})
                  ]
                  spids: [1296 1299 1312 16777215]
                )
                (case_arm
                  pat_list: [{(--tee)}]
                  action: [(C {(shift)})]
                  spids: [1315 1316 1321 16777215]
                )
                (case_arm
                  pat_list: [{(--root) (Lit_Other '=') (Lit_Other '*')}]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:root)
                          op: Equal
                          rhs: 
                            {
                              (BracedVarSub
                                token: <VSub_Number 1>
                                suffix_op: (StringUnary op_id:VOp1_Pound arg_word:{('--*=')})
                                spids: [1334 1338]
                              )
                            }
                          spids: [1333]
                        )
                      ]
                      spids: [1333]
                    )
                    (C {(shift)})
                  ]
                  spids: [1327 1330 1343 16777215]
                )
                (case_arm
                  pat_list: [{(--chain-lint)}]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:GIT_TEST_CHAIN_LINT)
                          op: Equal
                          rhs: {(1)}
                          spids: [1350]
                        )
                      ]
                      spids: [1350]
                    )
                    (C {(shift)})
                  ]
                  spids: [1346 1347 1356 16777215]
                )
                (case_arm
                  pat_list: [{(--no-chain-lint)}]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:GIT_TEST_CHAIN_LINT)
                          op: Equal
                          rhs: {(0)}
                          spids: [1363]
                        )
                      ]
                      spids: [1363]
                    )
                    (C {(shift)})
                  ]
                  spids: [1359 1360 1369 16777215]
                )
                (case_arm
                  pat_list: [{(-x)}]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [(assign_pair lhs:(LhsName name:trace) op:Equal rhs:{(t)} spids:[1376])]
                      spids: [1376]
                    )
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:verbose)
                          op: Equal
                          rhs: {(t)}
                          spids: [1380]
                        )
                      ]
                      spids: [1380]
                    )
                    (C {(shift)})
                  ]
                  spids: [1372 1373 1386 16777215]
                )
                (case_arm
                  pat_list: [{(--verbose-log)}]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:verbose_log)
                          op: Equal
                          rhs: {(t)}
                          spids: [1393]
                        )
                      ]
                      spids: [1393]
                    )
                    (C {(shift)})
                  ]
                  spids: [1389 1390 1399 16777215]
                )
                (case_arm
                  pat_list: [{(Lit_Other '*')}]
                  action: [
                    (Sentence
                      child: 
                        (SimpleCommand
                          words: [
                            {(echo)}
                            {(DQ ("error: unknown test option '") ($ VSub_Number '$1') ("'"))}
                          ]
                          redirects: [
                            (Redir
                              op_id: Redir_GreatAnd
                              fd: 16777215
                              arg_word: {(2)}
                              spids: [1414]
                            )
                          ]
                        )
                      terminator: <Op_Semi ';'>
                    )
                    (C {(exit)} {(1)})
                  ]
                  spids: [1402 1403 1422 16777215]
                )
              ]
              spids: [948 954 1425]
            )
          ]
          spids: [945 1427]
        )
    )
    (If
      arms: [
        (if_arm
          cond: [(C {(test)} {(-n)} {(DQ ($ VSub_Name '$valgrind_only'))})]
          action: [
            (AndOr
              children: [
                (C {(test)} {(-z)} {(DQ ($ VSub_Name '$valgrind'))})
                (Assignment
                  keyword: Assign_None
                  pairs: [
                    (assign_pair
                      lhs: (LhsName name:valgrind)
                      op: Equal
                      rhs: {(memcheck)}
                      spids: [1453]
                    )
                  ]
                  spids: [1453]
                )
              ]
              op_id: Op_DAmp
            )
            (AndOr
              children: [
                (C {(test)} {(-z)} {(DQ ($ VSub_Name '$verbose'))})
                (Assignment
                  keyword: Assign_None
                  pairs: [
                    (assign_pair
                      lhs: (LhsName name:verbose_only)
                      op: Equal
                      rhs: {(DQ ($ VSub_Name '$valgrind_only'))}
                      spids: [1467]
                    )
                  ]
                  spids: [1467]
                )
              ]
              op_id: Op_DAmp
            )
          ]
          spids: [16777215 1440]
        )
        (if_arm
          cond: [(C {(test)} {(-n)} {(DQ ($ VSub_Name '$valgrind'))})]
          action: [
            (Assignment
              keyword: Assign_None
              pairs: [(assign_pair lhs:(LhsName name:verbose) op:Equal rhs:{(t)} spids:[1485])]
              spids: [1485]
            )
          ]
          spids: [1472 1482]
        )
      ]
      spids: [16777215 1488]
    )
    (If
      arms: [
        (if_arm
          cond: [(C {(test)} {(-n)} {(DQ ($ VSub_Name '$color'))})]
          action: [
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:say_color_error)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: 
                          (CommandList
                            children: [
                              (Sentence
                                child: (C {(tput)} {(bold)})
                                terminator: <Op_Semi ';'>
                              )
                              (C {(tput)} {(setaf)} {(1)})
                            ]
                          )
                        left_token: <Left_CommandSub '$('>
                        spids: [1553 1564]
                      )
                    }
                  spids: [1552]
                )
              ]
              spids: [1552]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:say_color_skip)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: (CommandList children:[(C {(tput)} {(setaf)} {(4)})])
                        left_token: <Left_CommandSub '$('>
                        spids: [1571 1577]
                      )
                    }
                  spids: [1570]
                )
              ]
              spids: [1570]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:say_color_warn)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: (CommandList children:[(C {(tput)} {(setaf)} {(3)})])
                        left_token: <Left_CommandSub '$('>
                        spids: [1584 1590]
                      )
                    }
                  spids: [1583]
                )
              ]
              spids: [1583]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:say_color_pass)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: (CommandList children:[(C {(tput)} {(setaf)} {(2)})])
                        left_token: <Left_CommandSub '$('>
                        spids: [1597 1603]
                      )
                    }
                  spids: [1596]
                )
              ]
              spids: [1596]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:say_color_info)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: (CommandList children:[(C {(tput)} {(setaf)} {(6)})])
                        left_token: <Left_CommandSub '$('>
                        spids: [1610 1616]
                      )
                    }
                  spids: [1609]
                )
              ]
              spids: [1609]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:say_color_reset)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: (CommandList children:[(C {(tput)} {(sgr0)})])
                        left_token: <Left_CommandSub '$('>
                        spids: [1623 1627]
                      )
                    }
                  spids: [1622]
                )
              ]
              spids: [1622]
            )
            (Assignment
              keyword: Assign_None
              pairs: [(assign_pair lhs:(LhsName name:say_color_) op:Equal rhs:{(DQ )} spids:[1630])]
              spids: [1630]
            )
            (FuncDef
              name: say_color
              body: 
                (BraceGroup
                  children: [
                    (AndOr
                      children: [
                        (C {(test)} {(-z)} {(DQ ($ VSub_Number '$1'))})
                        (AndOr
                          children: [
                            (C {(test)} {(-n)} {(DQ ($ VSub_Name '$quiet'))})
                            (ControlFlow
                              token: <ControlFlow_Return return>
                            )
                          ]
                          op_id: Op_DAmp
                        )
                      ]
                      op_id: Op_DAmp
                    )
                    (C {(eval)} 
                      {
                        (DQ ('say_color_color=') (EscapedLiteralPart token:<Lit_EscapedChar '\\$'>) 
                          (say_color_) ($ VSub_Number '$1')
                        )
                      }
                    )
                    (C {(shift)})
                    (C {(printf)} {(DQ ('%s') (EscapedLiteralPart token:<Lit_EscapedChar '\\\\'>) (n))} 
                      {
                        (DQ ($ VSub_Name '$say_color_color') ($ VSub_Star '$*') 
                          ($ VSub_Name '$say_color_reset')
                        )
                      }
                    )
                  ]
                  spids: [1643]
                )
              spids: [1638 1642]
            )
          ]
          spids: [16777215 1501]
        )
      ]
      else_action: [
        (FuncDef
          name: say_color
          body: 
            (BraceGroup
              children: [
                (AndOr
                  children: [
                    (C {(test)} {(-z)} {(DQ ($ VSub_Number '$1'))})
                    (AndOr
                      children: [
                        (C {(test)} {(-n)} {(DQ ($ VSub_Name '$quiet'))})
                        (ControlFlow token:<ControlFlow_Return return>)
                      ]
                      op_id: Op_DAmp
                    )
                  ]
                  op_id: Op_DAmp
                )
                (C {(shift)})
                (C {(printf)} {(DQ ('%s') (Lit_Other '\\') (n))} {(DQ ($ VSub_Star '$*'))})
              ]
              spids: [1706]
            )
          spids: [1702 1705]
        )
      ]
      spids: [1699 1750]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:TERM) op:Equal rhs:{(dumb)} spids:[1753])]
      spids: [1753]
    )
    (C {(export)} {(TERM)})
    (FuncDef
      name: error
      body: 
        (BraceGroup
          children: [
            (C {(say_color)} {(error)} {(DQ ('error: ') ($ VSub_Star '$*'))})
            (Assignment
              keyword: Assign_None
              pairs: [(assign_pair lhs:(LhsName name:GIT_EXIT_OK) op:Equal rhs:{(t)} spids:[1779])]
              spids: [1779]
            )
            (C {(exit)} {(1)})
          ]
          spids: [1766]
        )
      spids: [1761 1765]
    )
    (FuncDef
      name: say
      body: (BraceGroup children:[(C {(say_color)} {(info)} {(DQ ($ VSub_Star '$*'))})] spids:[1795])
      spids: [1790 1794]
    )
    (If
      arms: [
        (if_arm
          cond: [(C {(test)} {(-n)} {(DQ ($ VSub_Name '$HARNESS_ACTIVE'))})]
          action: [
            (If
              arms: [
                (if_arm
                  cond: [
                    (AndOr
                      children: [
                        (C {(test)} {(DQ ($ VSub_Name '$verbose'))} {(Lit_Other '=')} {(t)})
                        (C {(test)} {(-n)} {(DQ ($ VSub_Name '$verbose_only'))})
                      ]
                      op_id: Op_DPipe
                    )
                  ]
                  action: [
                    (C {(printf)} {(SQ <'Bail out! %s\\n'>)} 
                      {(SQ <'verbose mode forbidden under TAP harness; try --verbose-log'>)}
                    )
                    (C {(exit)} {(1)})
                  ]
                  spids: [16777215 1845]
                )
              ]
              spids: [16777215 1866]
            )
          ]
          spids: [16777215 1819]
        )
      ]
      spids: [16777215 1868]
    )
    (AndOr
      children: [
        (C {(test)} {(DQ (${ VSub_Name test_description))} {(KW_Bang '!') (Lit_Other '=')} {(DQ )})
        (C {(error)} {(DQ ('Test script did not set test_description.'))})
      ]
      op_id: Op_DPipe
    )
    (If
      arms: [
        (if_arm
          cond: [(C {(test)} {(DQ ($ VSub_Name '$help'))} {(Lit_Other '=')} {(DQ (t))})]
          action: [
            (C {(printf)} {(SQ <'%s\\n'>)} {(DQ ($ VSub_Name '$test_description'))})
            (C {(exit)} {(0)})
          ]
          spids: [16777215 1908]
        )
      ]
      spids: [16777215 1926]
    )
    (SimpleCommand
      words: [{(exec)}]
      redirects: [(Redir op_id:Redir_GreatAnd fd:5 arg_word:{(1)} spids:[1931])]
    )
    (SimpleCommand
      words: [{(exec)}]
      redirects: [(Redir op_id:Redir_LessAnd fd:6 arg_word:{(0)} spids:[1936])]
    )
    (If
      arms: [
        (if_arm
          cond: [(C {(test)} {(DQ ($ VSub_Name '$verbose_log'))} {(Lit_Other '=')} {(DQ (t))})]
          action: [
            (SimpleCommand
              words: [{(exec)}]
              redirects: [
                (Redir
                  op_id: Redir_DGreat
                  fd: 3
                  arg_word: {(DQ ($ VSub_Name '$GIT_TEST_TEE_OUTPUT_FILE'))}
                  spids: [1958]
                )
                (Redir op_id:Redir_GreatAnd fd:4 arg_word:{(3)} spids:[1963])
              ]
            )
          ]
          spids: [16777215 1953]
        )
        (if_arm
          cond: [(C {(test)} {(DQ ($ VSub_Name '$verbose'))} {(Lit_Other '=')} {(DQ (t))})]
          action: [
            (SimpleCommand
              words: [{(exec)}]
              redirects: [
                (Redir op_id:Redir_GreatAnd fd:4 arg_word:{(2)} spids:[1985])
                (Redir op_id:Redir_GreatAnd fd:3 arg_word:{(1)} spids:[1988])
              ]
            )
          ]
          spids: [1966 1980]
        )
      ]
      else_action: [
        (SimpleCommand
          words: [{(exec)}]
          redirects: [
            (Redir op_id:Redir_Great fd:4 arg_word:{(/dev/null)} spids:[1996])
            (Redir op_id:Redir_Great fd:3 arg_word:{(/dev/null)} spids:[1999])
          ]
        )
      ]
      spids: [1991 2002]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:BASH_XTRACEFD) op:Equal rhs:{(4)} spids:[2038])]
      spids: [2038]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:test_failure) op:Equal rhs:{(0)} spids:[2042])]
      spids: [2042]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:test_count) op:Equal rhs:{(0)} spids:[2045])]
      spids: [2045]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:test_fixed) op:Equal rhs:{(0)} spids:[2048])]
      spids: [2048]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:test_broken) op:Equal rhs:{(0)} spids:[2051])]
      spids: [2051]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:test_success) op:Equal rhs:{(0)} spids:[2054])]
      spids: [2054]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:test_external_has_tap) op:Equal rhs:{(0)} spids:[2058])]
      spids: [2058]
    )
    (FuncDef
      name: die
      body: 
        (BraceGroup
          children: [
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:code)
                  op: Equal
                  rhs: {($ VSub_QMark '$?')}
                  spids: [2070]
                )
              ]
              spids: [2070]
            )
            (If
              arms: [
                (if_arm
                  cond: [(C {(test)} {(-n)} {(DQ ($ VSub_Name '$GIT_EXIT_OK'))})]
                  action: [(C {(exit)} {($ VSub_Name '$code')})]
                  spids: [16777215 2085]
                )
              ]
              else_action: [
                (SimpleCommand
                  words: [{(echo)} {(DQ ('FATAL: Unexpected exit with code ') ($ VSub_Name '$code'))}]
                  redirects: [(Redir op_id:Redir_GreatAnd fd:16777215 arg_word:{(5)} spids:[2098])]
                )
                (C {(exit)} {(1)})
              ]
              spids: [2093 2112]
            )
          ]
          spids: [2067]
        )
      spids: [2062 2066]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:GIT_EXIT_OK) op:Equal rhs:{(SQ )} spids:[2117])]
      spids: [2117]
    )
    (C {(trap)} {(SQ <die>)} {(EXIT)})
    (C {(trap)} {(SQ <'exit $?'>)} {(INT)})
    (C {(.)} {(DQ ($ VSub_Name '$TEST_DIRECTORY') (/test-lib-functions.sh))})
    (FuncDef
      name: test_ok_
      body: 
        (BraceGroup
          children: [
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:test_success)
                  op: Equal
                  rhs: 
                    {
                      (ArithSubPart
                        anode: 
                          (ArithBinary
                            op_id: Arith_Plus
                            left: (ArithWord w:{($ VSub_Name '$test_success')})
                            right: (ArithWord w:{(Lit_Digits 1)})
                          )
                        spids: [2166 2173]
                      )
                    }
                  spids: [2165]
                )
              ]
              spids: [2165]
            )
            (C {(say_color)} {(DQ )} {(DQ ('ok ') ($ VSub_Name '$test_count') (' - ') ($ VSub_At '$@'))})
          ]
          spids: [2162]
        )
      spids: [2157 2161]
    )
    (FuncDef
      name: test_failure_
      body: 
        (BraceGroup
          children: [
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:test_failure)
                  op: Equal
                  rhs: 
                    {
                      (ArithSubPart
                        anode: 
                          (ArithBinary
                            op_id: Arith_Plus
                            left: (ArithWord w:{($ VSub_Name '$test_failure')})
                            right: (ArithWord w:{(Lit_Digits 1)})
                          )
                        spids: [2200 2207]
                      )
                    }
                  spids: [2199]
                )
              ]
              spids: [2199]
            )
            (C {(say_color)} {(error)} 
              {(DQ ('not ok ') ($ VSub_Name '$test_count') (' - ') ($ VSub_Number '$1'))}
            )
            (C {(shift)})
            (Pipeline
              children: [
                (C {(printf)} {(SQ <'%s\\n'>)} {(DQ ($ VSub_Star '$*'))})
                (C {(sed)} {(-e)} {(SQ <'s/^/#\t/'>)})
              ]
              negated: False
            )
            (AndOr
              children: [
                (C {(test)} {(DQ ($ VSub_Name '$immediate'))} {(Lit_Other '=')} {(DQ )})
                (BraceGroup
                  children: [
                    (Sentence
                      child: 
                        (Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
                              lhs: (LhsName name:GIT_EXIT_OK)
                              op: Equal
                              rhs: {(t)}
                              spids: [2261]
                            )
                          ]
                          spids: [2261]
                        )
                      terminator: <Op_Semi ';'>
                    )
                    (Sentence child:(C {(exit)} {(1)}) terminator:<Op_Semi ';'>)
                  ]
                  spids: [2259]
                )
              ]
              op_id: Op_DPipe
            )
          ]
          spids: [2196]
        )
      spids: [2191 2195]
    )
    (FuncDef
      name: test_known_broken_ok_
      body: 
        (BraceGroup
          children: [
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:test_fixed)
                  op: Equal
                  rhs: 
                    {
                      (ArithSubPart
                        anode: 
                          (ArithBinary
                            op_id: Arith_Plus
                            left: (ArithWord w:{($ VSub_Name '$test_fixed')})
                            right: (ArithWord w:{(Lit_Digits 1)})
                          )
                        spids: [2284 2289]
                      )
                    }
                  spids: [2283]
                )
              ]
              spids: [2283]
            )
            (C {(say_color)} {(error)} 
              {
                (DQ ('ok ') ($ VSub_Name '$test_count') (' - ') ($ VSub_At '$@') 
                  (' # TODO known breakage vanished')
                )
              }
            )
          ]
          spids: [2280]
        )
      spids: [2275 2279]
    )
    (FuncDef
      name: test_known_broken_failure_
      body: 
        (BraceGroup
          children: [
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:test_broken)
                  op: Equal
                  rhs: 
                    {
                      (ArithSubPart
                        anode: 
                          (ArithBinary
                            op_id: Arith_Plus
                            left: (ArithWord w:{($ VSub_Name '$test_broken')})
                            right: (ArithWord w:{(Lit_Digits 1)})
                          )
                        spids: [2316 2321]
                      )
                    }
                  spids: [2315]
                )
              ]
              spids: [2315]
            )
            (C {(say_color)} {(warn)} 
              {
                (DQ ('not ok ') ($ VSub_Name '$test_count') (' - ') ($ VSub_At '$@') 
                  (' # TODO known breakage')
                )
              }
            )
          ]
          spids: [2312]
        )
      spids: [2307 2311]
    )
    (FuncDef
      name: test_debug
      body: 
        (BraceGroup
          children: [
            (AndOr
              children: [
                (C {(test)} {(DQ ($ VSub_Name '$debug'))} {(Lit_Other '=')} {(DQ )})
                (C {(eval)} {(DQ ($ VSub_Number '$1'))})
              ]
              op_id: Op_DPipe
            )
          ]
          spids: [2344]
        )
      spids: [2339 2343]
    )
    (FuncDef
      name: match_pattern_list
      body: 
        (BraceGroup
          children: [
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:arg)
                  op: Equal
                  rhs: {(DQ ($ VSub_Number '$1'))}
                  spids: [2377]
                )
              ]
              spids: [2377]
            )
            (C {(shift)})
            (AndOr
              children: [
                (C {(test)} {(-z)} {(DQ ($ VSub_Star '$*'))})
                (ControlFlow token:<ControlFlow_Return return> arg_word:{(1)})
              ]
              op_id: Op_DAmp
            )
            (ForEach
              iter_name: pattern_
              do_arg_iter: True
              body: 
                (DoGroup
                  children: [
                    (Case
                      to_match: {(DQ ($ VSub_Name '$arg'))}
                      arms: [
                        (case_arm
                          pat_list: [{($ VSub_Name '$pattern_')}]
                          action: [(ControlFlow token:<ControlFlow_Return return> arg_word:{(0)})]
                          spids: [2418 2419 16777215 2427]
                        )
                      ]
                      spids: [2409 2415 2427]
                    )
                  ]
                  spids: [2406 2430]
                )
              spids: [16777215 16777215]
            )
            (ControlFlow token:<ControlFlow_Return return> arg_word:{(1)})
          ]
          spids: [2374]
        )
      spids: [2369 2373]
    )
    (FuncDef
      name: match_test_selector_list
      body: 
        (BraceGroup
          children: [
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:title)
                  op: Equal
                  rhs: {(DQ ($ VSub_Number '$1'))}
                  spids: [2448]
                )
              ]
              spids: [2448]
            )
            (C {(shift)})
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:arg)
                  op: Equal
                  rhs: {(DQ ($ VSub_Number '$1'))}
                  spids: [2457]
                )
              ]
              spids: [2457]
            )
            (C {(shift)})
            (AndOr
              children: [
                (C {(test)} {(-z)} {(DQ ($ VSub_Number '$1'))})
                (ControlFlow token:<ControlFlow_Return return> arg_word:{(0)})
              ]
              op_id: Op_DAmp
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:OLDIFS)
                  op: Equal
                  rhs: {($ VSub_Name '$IFS')}
                  spids: [2486]
                )
              ]
              spids: [2486]
            )
            (Assignment
              keyword: Assign_None
              pairs: [(assign_pair lhs:(LhsName name:IFS) op:Equal rhs:{(SQ <' \t,'>)} spids:[2490])]
              spids: [2490]
            )
            (C {(set)} {(--)} {($ VSub_Number '$1')})
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:IFS)
                  op: Equal
                  rhs: {($ VSub_Name '$OLDIFS')}
                  spids: [2503]
                )
              ]
              spids: [2503]
            )
            (Assignment
              keyword: Assign_None
              pairs: [(assign_pair lhs:(LhsName name:include) op:Equal rhs:{(SQ )} spids:[2512])]
              spids: [2512]
            )
            (Case
              to_match: {(DQ ($ VSub_Number '$1'))}
              arms: [
                (case_arm
                  pat_list: [{(KW_Bang '!') (Lit_Other '*')}]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:include)
                          op: Equal
                          rhs: {(t)}
                          spids: [2528]
                        )
                      ]
                      spids: [2528]
                    )
                  ]
                  spids: [2524 2526 2531 16777215]
                )
              ]
              spids: [2515 2521 2534]
            )
            (ForEach
              iter_name: selector
              do_arg_iter: True
              body: 
                (DoGroup
                  children: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:orig_selector)
                          op: Equal
                          rhs: {($ VSub_Name '$selector')}
                          spids: [2546]
                        )
                      ]
                      spids: [2546]
                    )
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:positive)
                          op: Equal
                          rhs: {(t)}
                          spids: [2551]
                        )
                      ]
                      spids: [2551]
                    )
                    (Case
                      to_match: {(DQ ($ VSub_Name '$selector'))}
                      arms: [
                        (case_arm
                          pat_list: [{(KW_Bang '!') (Lit_Other '*')}]
                          action: [
                            (Assignment
                              keyword: Assign_None
                              pairs: [
                                (assign_pair
                                  lhs: (LhsName name:positive)
                                  op: Equal
                                  rhs: {(SQ )}
                                  spids: [2569]
                                )
                              ]
                              spids: [2569]
                            )
                            (Assignment
                              keyword: Assign_None
                              pairs: [
                                (assign_pair
                                  lhs: (LhsName name:selector)
                                  op: Equal
                                  rhs: 
                                    {
                                      (BracedVarSub
                                        token: <VSub_Name selector>
                                        suffix_op: (StringUnary op_id:VOp1_DPound arg_word:{('?')})
                                        spids: [2573 2577]
                                      )
                                    }
                                  spids: [2572]
                                )
                              ]
                              spids: [2572]
                            )
                          ]
                          spids: [2564 2566 2580 16777215]
                        )
                      ]
                      spids: [2555 2561 2583]
                    )
                    (AndOr
                      children: [
                        (C {(test)} {(-z)} {(DQ ($ VSub_Name '$selector'))})
                        (ControlFlow token:<ControlFlow_Continue continue>)
                      ]
                      op_id: Op_DAmp
                    )
                    (Case
                      to_match: {(DQ ($ VSub_Name '$selector'))}
                      arms: [
                        (case_arm
                          pat_list: [{(Lit_Other '*') (-) (Lit_Other '*')}]
                          action: [
                            (If
                              arms: [
                                (if_arm
                                  cond: [
                                    (SimpleCommand
                                      words: [
                                        {(expr)}
                                        {
                                          (DQ (z) 
                                            (BracedVarSub
                                              token: <VSub_Name selector>
                                              suffix_op: 
                                                (StringUnary
                                                  op_id: VOp1_DPercent
                                                  arg_word: {('-*')}
                                                )
                                              spids: [2622 2626]
                                            )
                                          )
                                        }
                                        {(Lit_Other ':')}
                                        {(DQ ('z[0-9]*[^0-9]'))}
                                      ]
                                      redirects: [
                                        (Redir
                                          op_id: Redir_Great
                                          fd: 16777215
                                          arg_word: {(/dev/null)}
                                          spids: [2635]
                                        )
                                      ]
                                    )
                                  ]
                                  action: [
                                    (SimpleCommand
                                      words: [
                                        {(echo)}
                                        {
                                          (DQ ('error: ') ($ VSub_Name '$title') 
                                            (': invalid non-numeric in range')
                                          )
                                        }
                                        {(DQ ("start: '") ($ VSub_Name '$orig_selector') ("'"))}
                                      ]
                                      redirects: [
                                        (Redir
                                          op_id: Redir_GreatAnd
                                          fd: 16777215
                                          arg_word: {(2)}
                                          spids: [2658]
                                        )
                                      ]
                                    )
                                    (C {(exit)} {(1)})
                                  ]
                                  spids: [16777215 2639]
                                )
                              ]
                              spids: [16777215 2667]
                            )
                            (If
                              arms: [
                                (if_arm
                                  cond: [
                                    (SimpleCommand
                                      words: [
                                        {(expr)}
                                        {
                                          (DQ (z) 
                                            (BracedVarSub
                                              token: <VSub_Name selector>
                                              suffix_op: 
                                                (StringUnary
                                                  op_id: VOp1_Pound
                                                  arg_word: {('*-')}
                                                )
                                              spids: [2676 2680]
                                            )
                                          )
                                        }
                                        {(Lit_Other ':')}
                                        {(DQ ('z[0-9]*[^0-9]'))}
                                      ]
                                      redirects: [
                                        (Redir
                                          op_id: Redir_Great
                                          fd: 16777215
                                          arg_word: {(/dev/null)}
                                          spids: [2689]
                                        )
                                      ]
                                    )
                                  ]
                                  action: [
                                    (SimpleCommand
                                      words: [
                                        {(echo)}
                                        {
                                          (DQ ('error: ') ($ VSub_Name '$title') 
                                            (': invalid non-numeric in range')
                                          )
                                        }
                                        {(DQ ("end: '") ($ VSub_Name '$orig_selector') ("'"))}
                                      ]
                                      redirects: [
                                        (Redir
                                          op_id: Redir_GreatAnd
                                          fd: 16777215
                                          arg_word: {(2)}
                                          spids: [2712]
                                        )
                                      ]
                                    )
                                    (C {(exit)} {(1)})
                                  ]
                                  spids: [16777215 2693]
                                )
                              ]
                              spids: [16777215 2721]
                            )
                          ]
                          spids: [2610 2613 2724 16777215]
                        )
                        (case_arm
                          pat_list: [{(Lit_Other '*')}]
                          action: [
                            (If
                              arms: [
                                (if_arm
                                  cond: [
                                    (SimpleCommand
                                      words: [
                                        {(expr)}
                                        {(DQ (z) ($ VSub_Name '$selector'))}
                                        {(Lit_Other ':')}
                                        {(DQ ('z[0-9]*[^0-9]'))}
                                      ]
                                      redirects: [
                                        (Redir
                                          op_id: Redir_Great
                                          fd: 16777215
                                          arg_word: {(/dev/null)}
                                          spids: [2746]
                                        )
                                      ]
                                    )
                                  ]
                                  action: [
                                    (SimpleCommand
                                      words: [
                                        {(echo)}
                                        {
                                          (DQ ('error: ') ($ VSub_Name '$title') 
                                            (': invalid non-numeric in test')
                                          )
                                        }
                                        {(DQ ("selector: '") ($ VSub_Name '$orig_selector') ("'"))}
                                      ]
                                      redirects: [
                                        (Redir
                                          op_id: Redir_GreatAnd
                                          fd: 16777215
                                          arg_word: {(2)}
                                          spids: [2769]
                                        )
                                      ]
                                    )
                                    (C {(exit)} {(1)})
                                  ]
                                  spids: [16777215 2750]
                                )
                              ]
                              spids: [16777215 2778]
                            )
                          ]
                          spids: [2727 2728 16777215 2781]
                        )
                      ]
                      spids: [2601 2607 2781]
                    )
                    (AndOr
                      children: [
                        (C {(test)} {(-z)} {(DQ ($ VSub_Name '$include'))})
                        (AndOr
                          children: [
                            (C {(test)} {(-z)} {(DQ ($ VSub_Name '$positive'))})
                            (ControlFlow
                              token: <ControlFlow_Continue continue>
                            )
                          ]
                          op_id: Op_DAmp
                        )
                      ]
                      op_id: Op_DAmp
                    )
                    (AndOr
                      children: [
                        (C {(test)} {(-n)} {(DQ ($ VSub_Name '$include'))})
                        (AndOr
                          children: [
                            (C {(test)} {(-n)} {(DQ ($ VSub_Name '$positive'))})
                            (ControlFlow
                              token: <ControlFlow_Continue continue>
                            )
                          ]
                          op_id: Op_DAmp
                        )
                      ]
                      op_id: Op_DAmp
                    )
                    (Case
                      to_match: {(DQ ($ VSub_Name '$selector'))}
                      arms: [
                        (case_arm
                          pat_list: [{(-) (Lit_Other '*')}]
                          action: [
                            (If
                              arms: [
                                (if_arm
                                  cond: [
                                    (C {(test)} {($ VSub_Name '$arg')} {(-le)} 
                                      {
                                        (BracedVarSub
                                          token: <VSub_Name selector>
                                          suffix_op: (StringUnary op_id:VOp1_Pound arg_word:{(-)})
                                          spids: [2858 2862]
                                        )
                                      }
                                    )
                                  ]
                                  action: [
                                    (Assignment
                                      keyword: Assign_None
                                      pairs: [
                                        (assign_pair
                                          lhs: (LhsName name:include)
                                          op: Equal
                                          rhs: {($ VSub_Name '$positive')}
                                          spids: [2868]
                                        )
                                      ]
                                      spids: [2868]
                                    )
                                  ]
                                  spids: [16777215 2865]
                                )
                              ]
                              spids: [16777215 2872]
                            )
                          ]
                          spids: [2845 2847 2875 16777215]
                        )
                        (case_arm
                          pat_list: [{(Lit_Other '*') (-)}]
                          action: [
                            (If
                              arms: [
                                (if_arm
                                  cond: [
                                    (C {(test)} {($ VSub_Name '$arg')} {(-ge)} 
                                      {
                                        (BracedVarSub
                                          token: <VSub_Name selector>
                                          suffix_op: (StringUnary op_id:VOp1_Percent arg_word:{(-)})
                                          spids: [2891 2895]
                                        )
                                      }
                                    )
                                  ]
                                  action: [
                                    (Assignment
                                      keyword: Assign_None
                                      pairs: [
                                        (assign_pair
                                          lhs: (LhsName name:include)
                                          op: Equal
                                          rhs: {($ VSub_Name '$positive')}
                                          spids: [2901]
                                        )
                                      ]
                                      spids: [2901]
                                    )
                                  ]
                                  spids: [16777215 2898]
                                )
                              ]
                              spids: [16777215 2905]
                            )
                          ]
                          spids: [2878 2880 2908 16777215]
                        )
                        (case_arm
                          pat_list: [{(Lit_Other '*') (-) (Lit_Other '*')}]
                          action: [
                            (If
                              arms: [
                                (if_arm
                                  cond: [
                                    (AndOr
                                      children: [
                                        (C {(test)} 
                                          {
                                            (BracedVarSub
                                              token: <VSub_Name selector>
                                              suffix_op: 
                                                (StringUnary
                                                  op_id: VOp1_DPercent
                                                  arg_word: {('-*')}
                                                )
                                              spids: [2921 2925]
                                            )
                                          } {(-le)} {($ VSub_Name '$arg')}
                                        )
                                        (C {(test)} {($ VSub_Name '$arg')} {(-le)} 
                                          {
                                            (BracedVarSub
                                              token: <VSub_Name selector>
                                              suffix_op: 
                                                (StringUnary
                                                  op_id: VOp1_Pound
                                                  arg_word: {('*-')}
                                                )
                                              spids: [2941 2945]
                                            )
                                          }
                                        )
                                      ]
                                      op_id: Op_DAmp
                                    )
                                  ]
                                  action: [
                                    (Assignment
                                      keyword: Assign_None
                                      pairs: [
                                        (assign_pair
                                          lhs: (LhsName name:include)
                                          op: Equal
                                          rhs: {($ VSub_Name '$positive')}
                                          spids: [2951]
                                        )
                                      ]
                                      spids: [2951]
                                    )
                                  ]
                                  spids: [16777215 2948]
                                )
                              ]
                              spids: [16777215 2955]
                            )
                          ]
                          spids: [2911 2914 2958 16777215]
                        )
                        (case_arm
                          pat_list: [{(Lit_Other '*')}]
                          action: [
                            (If
                              arms: [
                                (if_arm
                                  cond: [
                                    (C {(test)} {($ VSub_Name '$arg')} {(-eq)} 
                                      {($ VSub_Name '$selector')}
                                    )
                                  ]
                                  action: [
                                    (Assignment
                                      keyword: Assign_None
                                      pairs: [
                                        (assign_pair
                                          lhs: (LhsName name:include)
                                          op: Equal
                                          rhs: {($ VSub_Name '$positive')}
                                          spids: [2979]
                                        )
                                      ]
                                      spids: [2979]
                                    )
                                  ]
                                  spids: [16777215 2976]
                                )
                              ]
                              spids: [16777215 2983]
                            )
                          ]
                          spids: [2961 2962 2986 16777215]
                        )
                      ]
                      spids: [2836 2842 2989]
                    )
                  ]
                  spids: [2543 2992]
                )
              spids: [16777215 16777215]
            )
            (C {(test)} {(-n)} {(DQ ($ VSub_Name '$include'))})
          ]
          spids: [2445]
        )
      spids: [2440 2444]
    )
    (FuncDef
      name: maybe_teardown_verbose
      body: 
        (BraceGroup
          children: [
            (AndOr
              children: [
                (C {(test)} {(-z)} {(DQ ($ VSub_Name '$verbose_only'))})
                (ControlFlow token:<ControlFlow_Return return>)
              ]
              op_id: Op_DAmp
            )
            (SimpleCommand
              words: [{(exec)}]
              redirects: [
                (Redir op_id:Redir_Great fd:4 arg_word:{(/dev/null)} spids:[3030])
                (Redir op_id:Redir_Great fd:3 arg_word:{(/dev/null)} spids:[3033])
              ]
            )
            (Assignment
              keyword: Assign_None
              pairs: [(assign_pair lhs:(LhsName name:verbose) op:Equal rhs:{(SQ )} spids:[3037])]
              spids: [3037]
            )
          ]
          spids: [3012]
        )
      spids: [3007 3011]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:last_verbose) op:Equal rhs:{(t)} spids:[3042])]
      spids: [3042]
    )
    (FuncDef
      name: maybe_setup_verbose
      body: 
        (BraceGroup
          children: [
            (AndOr
              children: [
                (C {(test)} {(-z)} {(DQ ($ VSub_Name '$verbose_only'))})
                (ControlFlow token:<ControlFlow_Return return>)
              ]
              op_id: Op_DAmp
            )
            (If
              arms: [
                (if_arm
                  cond: [
                    (C {(match_pattern_list)} {($ VSub_Name '$test_count')} 
                      {($ VSub_Name '$verbose_only')}
                    )
                  ]
                  action: [
                    (SimpleCommand
                      words: [{(exec)}]
                      redirects: [
                        (Redir
                          op_id: Redir_GreatAnd
                          fd: 4
                          arg_word: {(2)}
                          spids: [3080]
                        )
                        (Redir
                          op_id: Redir_GreatAnd
                          fd: 3
                          arg_word: {(1)}
                          spids: [3083]
                        )
                      ]
                    )
                    (AndOr
                      children: [
                        (C {(test)} {(-z)} {(DQ ($ VSub_Name '$last_verbose'))})
                        (SimpleCommand
                          words: [{(echo)} {(DQ )}]
                          redirects: [
                            (Redir
                              op_id: Redir_GreatAnd
                              fd: 16777215
                              arg_word: {(3)}
                              spids: [3119]
                            )
                          ]
                        )
                      ]
                      op_id: Op_DAmp
                    )
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:verbose)
                          op: Equal
                          rhs: {(t)}
                          spids: [3126]
                        )
                      ]
                      spids: [3126]
                    )
                  ]
                  spids: [16777215 3075]
                )
              ]
              else_action: [
                (SimpleCommand
                  words: [{(exec)}]
                  redirects: [
                    (Redir
                      op_id: Redir_Great
                      fd: 4
                      arg_word: {(/dev/null)}
                      spids: [3135]
                    )
                    (Redir
                      op_id: Redir_Great
                      fd: 3
                      arg_word: {(/dev/null)}
                      spids: [3138]
                    )
                  ]
                )
                (Assignment
                  keyword: Assign_None
                  pairs: [(assign_pair lhs:(LhsName name:verbose) op:Equal rhs:{(SQ )} spids:[3142])]
                  spids: [3142]
                )
              ]
              spids: [3130 3145]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:last_verbose)
                  op: Equal
                  rhs: {($ VSub_Name '$verbose')}
                  spids: [3148]
                )
              ]
              spids: [3148]
            )
          ]
          spids: [3050]
        )
      spids: [3045 3049]
    )
    (FuncDef
      name: maybe_teardown_valgrind
      body: 
        (BraceGroup
          children: [
            (AndOr
              children: [
                (C {(test)} {(-z)} {(DQ ($ VSub_Name '$GIT_VALGRIND'))})
                (ControlFlow token:<ControlFlow_Return return>)
              ]
              op_id: Op_DAmp
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:GIT_VALGRIND_ENABLED)
                  op: Equal
                  rhs: {(SQ )}
                  spids: [3175]
                )
              ]
              spids: [3175]
            )
          ]
          spids: [3159]
        )
      spids: [3154 3158]
    )
    (FuncDef
      name: maybe_setup_valgrind
      body: 
        (BraceGroup
          children: [
            (AndOr
              children: [
                (C {(test)} {(-z)} {(DQ ($ VSub_Name '$GIT_VALGRIND'))})
                (ControlFlow token:<ControlFlow_Return return>)
              ]
              op_id: Op_DAmp
            )
            (If
              arms: [
                (if_arm
                  cond: [(C {(test)} {(-z)} {(DQ ($ VSub_Name '$valgrind_only'))})]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:GIT_VALGRIND_ENABLED)
                          op: Equal
                          rhs: {(t)}
                          spids: [3215]
                        )
                      ]
                      spids: [3215]
                    )
                    (ControlFlow token:<ControlFlow_Return return>)
                  ]
                  spids: [16777215 3212]
                )
              ]
              spids: [16777215 3222]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:GIT_VALGRIND_ENABLED)
                  op: Equal
                  rhs: {(SQ )}
                  spids: [3225]
                )
              ]
              spids: [3225]
            )
            (If
              arms: [
                (if_arm
                  cond: [
                    (C {(match_pattern_list)} {($ VSub_Name '$test_count')} 
                      {($ VSub_Name '$valgrind_only')}
                    )
                  ]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:GIT_VALGRIND_ENABLED)
                          op: Equal
                          rhs: {(t)}
                          spids: [3240]
                        )
                      ]
                      spids: [3240]
                    )
                  ]
                  spids: [16777215 3237]
                )
              ]
              spids: [16777215 3244]
            )
          ]
          spids: [3185]
        )
      spids: [3180 3184]
    )
    (FuncDef
      name: want_trace
      body: 
        (BraceGroup
          children: [
            (AndOr
              children: [
                (C {(test)} {(DQ ($ VSub_Name '$trace'))} {(Lit_Other '=')} {(t)})
                (C {(test)} {(DQ ($ VSub_Name '$verbose'))} {(Lit_Other '=')} {(t)})
              ]
              op_id: Op_DAmp
            )
          ]
          spids: [3254]
        )
      spids: [3249 3253]
    )
    (FuncDef
      name: test_eval_inner_
      body: 
        (BraceGroup
          children: [
            (C {(eval)} {(DQ ('\n') ('\t\twant_trace && set -x\n') ('\t\t') ($ VSub_Star '$*'))})
          ]
          spids: [3299]
        )
      spids: [3294 3298]
    )
    (FuncDef
      name: test_eval_
      body: 
        (BraceGroup
          children: [
            (BraceGroup
              children: [
                (SimpleCommand
                  words: [{(test_eval_inner_)} {(DQ ($ VSub_At '$@'))}]
                  redirects: [
                    (Redir
                      op_id: Redir_Less
                      fd: 16777215
                      arg_word: {(/dev/null)}
                      spids: [3367]
                    )
                    (Redir
                      op_id: Redir_GreatAnd
                      fd: 16777215
                      arg_word: {(3)}
                      spids: [3370]
                    )
                    (Redir op_id:Redir_GreatAnd fd:2 arg_word:{(4)} spids:[3373])
                  ]
                )
                (Assignment
                  keyword: Assign_None
                  pairs: [
                    (assign_pair
                      lhs: (LhsName name:test_eval_ret_)
                      op: Equal
                      rhs: {($ VSub_QMark '$?')}
                      spids: [3377]
                    )
                  ]
                  spids: [3377]
                )
                (If
                  arms: [
                    (if_arm
                      cond: [(C {(want_trace)})]
                      action: [
                        (C {(set)} {(Lit_Other '+') (x)})
                        (If
                          arms: [
                            (if_arm
                              cond: [
                                (C {(test)} {(DQ ($ VSub_Name '$test_eval_ret_'))} 
                                  {(KW_Bang '!') (Lit_Other '=')} {(0)}
                                )
                              ]
                              action: [
                                (SimpleCommand
                                  words: [
                                    {(say_color)}
                                    {(error)}
                                    {
                                      (DQ ('error: last command exited with ') 
                                        (EscapedLiteralPart
                                          token: <Lit_EscapedChar '\\$'>
                                        ) ('?=') ($ VSub_Name '$test_eval_ret_')
                                      )
                                    }
                                  ]
                                  redirects: [
                                    (Redir
                                      op_id: Redir_GreatAnd
                                      fd: 16777215
                                      arg_word: {(4)}
                                      spids: [3416]
                                    )
                                  ]
                                )
                              ]
                              spids: [16777215 3409]
                            )
                          ]
                          spids: [16777215 3427]
                        )
                      ]
                      spids: [16777215 3386]
                    )
                  ]
                  spids: [16777215 3430]
                )
              ]
              redirects: [(Redir op_id:Redir_Great fd:2 arg_word:{(/dev/null)} spids:[3435])]
              spids: [3358]
            )
            (ControlFlow
              token: <ControlFlow_Return return>
              arg_word: {($ VSub_Name '$test_eval_ret_')}
            )
          ]
          spids: [3323]
        )
      spids: [3318 3322]
    )
    (FuncDef
      name: test_run_
      body: 
        (BraceGroup
          children: [
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:test_cleanup)
                  op: Equal
                  rhs: {(Lit_Other ':')}
                  spids: [3454]
                )
              ]
              spids: [3454]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:expecting_failure)
                  op: Equal
                  rhs: {($ VSub_Number '$2')}
                  spids: [3458]
                )
              ]
              spids: [3458]
            )
            (If
              arms: [
                (if_arm
                  cond: [
                    (Sentence
                      child: 
                        (C {(test)} 
                          {
                            (DQ 
                              (BracedVarSub
                                token: <VSub_Name GIT_TEST_CHAIN_LINT>
                                suffix_op: (StringUnary op_id:VTest_ColonHyphen arg_word:{(1)})
                                spids: [3468 3472]
                              )
                            )
                          } {(KW_Bang '!') (Lit_Other '=')} {(0)}
                        )
                      terminator: <Op_Semi ';'>
                    )
                  ]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:trace_tmp)
                          op: Equal
                          rhs: {($ VSub_Name '$trace')}
                          spids: [3492]
                        )
                      ]
                      spids: [3492]
                    )
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:trace)
                          op: Equal
                          rhs: {(SQ )}
                          spids: [3496]
                        )
                      ]
                      spids: [3496]
                    )
                    (C {(test_eval_)} {(DQ ('(exit 117) && ') ($ VSub_Number '$1'))})
                    (If
                      arms: [
                        (if_arm
                          cond: [
                            (Sentence
                              child: 
                                (C {(test)} {(DQ ($ VSub_QMark '$?'))} {(KW_Bang '!') (Lit_Other '=')} 
                                  {(117)}
                                )
                              terminator: <Op_Semi ';'>
                            )
                          ]
                          action: [
                            (C {(error)} 
                              {
                                (DQ ('bug in the test script: broken &&-chain: ') ($ VSub_Number '$1'))
                              }
                            )
                          ]
                          spids: [16777215 3529]
                        )
                      ]
                      spids: [16777215 3540]
                    )
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:trace)
                          op: Equal
                          rhs: {($ VSub_Name '$trace_tmp')}
                          spids: [3543]
                        )
                      ]
                      spids: [3543]
                    )
                  ]
                  spids: [16777215 3481]
                )
              ]
              spids: [16777215 3547]
            )
            (C {(setup_malloc_check)})
            (C {(test_eval_)} {(DQ ($ VSub_Number '$1'))})
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:eval_ret)
                  op: Equal
                  rhs: {($ VSub_QMark '$?')}
                  spids: [3561]
                )
              ]
              spids: [3561]
            )
            (C {(teardown_malloc_check)})
            (If
              arms: [
                (if_arm
                  cond: [
                    (AndOr
                      children: [
                        (C {(test)} {(-z)} {(DQ ($ VSub_Name '$immediate'))})
                        (AndOr
                          children: [
                            (C {(test)} {($ VSub_Name '$eval_ret')} {(Lit_Other '=')} {(0)})
                            (AndOr
                              children: [
                                (C {(test)} {(-n)} {(DQ ($ VSub_Name '$expecting_failure'))})
                                (C {(test)} {(DQ ($ VSub_Name '$test_cleanup'))} 
                                  {(KW_Bang '!') (Lit_Other '=')} {(DQ (':'))}
                                )
                              ]
                              op_id: Op_DAmp
                            )
                          ]
                          op_id: Op_DPipe
                        )
                      ]
                      op_id: Op_DPipe
                    )
                  ]
                  action: [
                    (C {(setup_malloc_check)})
                    (C {(test_eval_)} {(DQ ($ VSub_Name '$test_cleanup'))})
                    (C {(teardown_malloc_check)})
                  ]
                  spids: [16777215 3616]
                )
              ]
              spids: [16777215 3632]
            )
            (If
              arms: [
                (if_arm
                  cond: [
                    (AndOr
                      children: [
                        (C {(test)} {(DQ ($ VSub_Name '$verbose'))} {(Lit_Other '=')} {(DQ (t))})
                        (C {(test)} {(-n)} {(DQ ($ VSub_Name '$HARNESS_ACTIVE'))})
                      ]
                      op_id: Op_DAmp
                    )
                  ]
                  action: [(C {(echo)} {(DQ )})]
                  spids: [16777215 3660]
                )
              ]
              spids: [16777215 3669]
            )
            (ControlFlow
              token: <ControlFlow_Return return>
              arg_word: {(DQ ($ VSub_Name '$eval_ret'))}
            )
          ]
          spids: [3451]
        )
      spids: [3446 3450]
    )
    (FuncDef
      name: test_start_
      body: 
        (BraceGroup
          children: [
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:test_count)
                  op: Equal
                  rhs: 
                    {
                      (ArithSubPart
                        anode: 
                          (ArithBinary
                            op_id: Arith_Plus
                            left: (ArithWord w:{($ VSub_Name '$test_count')})
                            right: (ArithWord w:{(Lit_Digits 1)})
                          )
                        spids: [3690 3695]
                      )
                    }
                  spids: [3689]
                )
              ]
              spids: [3689]
            )
            (C {(maybe_setup_verbose)})
            (C {(maybe_setup_valgrind)})
          ]
          spids: [3686]
        )
      spids: [3681 3685]
    )
    (FuncDef
      name: test_finish_
      body: 
        (BraceGroup
          children: [
            (SimpleCommand
              words: [{(echo)} {(DQ )}]
              redirects: [(Redir op_id:Redir_GreatAnd fd:16777215 arg_word:{(3)} spids:[3716])]
            )
            (C {(maybe_teardown_valgrind)})
            (C {(maybe_teardown_verbose)})
          ]
          spids: [3711]
        )
      spids: [3706 3710]
    )
    (FuncDef
      name: test_skip
      body: 
        (BraceGroup
          children: [
            (Assignment
              keyword: Assign_None
              pairs: [(assign_pair lhs:(LhsName name:to_skip) op:Equal rhs:{(SQ )} spids:[3739])]
              spids: [3739]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:skipped_reason)
                  op: Equal
                  rhs: {(SQ )}
                  spids: [3742]
                )
              ]
              spids: [3742]
            )
            (If
              arms: [
                (if_arm
                  cond: [
                    (C {(match_pattern_list)} 
                      {($ VSub_Name '$this_test') (.) ($ VSub_Name '$test_count')} {($ VSub_Name '$GIT_SKIP_TESTS')}
                    )
                  ]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:to_skip)
                          op: Equal
                          rhs: {(t)}
                          spids: [3759]
                        )
                      ]
                      spids: [3759]
                    )
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:skipped_reason)
                          op: Equal
                          rhs: {(DQ (GIT_SKIP_TESTS))}
                          spids: [3763]
                        )
                      ]
                      spids: [3763]
                    )
                  ]
                  spids: [16777215 3756]
                )
              ]
              spids: [16777215 3769]
            )
            (If
              arms: [
                (if_arm
                  cond: [
                    (AndOr
                      children: [
                        (C {(test)} {(-z)} {(DQ ($ VSub_Name '$to_skip'))})
                        (AndOr
                          children: [
                            (C {(test)} {(-n)} {(DQ ($ VSub_Name '$test_prereq'))})
                            (Pipeline
                              children: [(C {(test_have_prereq)} {(DQ ($ VSub_Name '$test_prereq'))})]
                              negated: True
                            )
                          ]
                          op_id: Op_DAmp
                        )
                      ]
                      op_id: Op_DAmp
                    )
                  ]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:to_skip)
                          op: Equal
                          rhs: {(t)}
                          spids: [3807]
                        )
                      ]
                      spids: [3807]
                    )
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:of_prereq)
                          op: Equal
                          rhs: {(SQ )}
                          spids: [3812]
                        )
                      ]
                      spids: [3812]
                    )
                    (If
                      arms: [
                        (if_arm
                          cond: [
                            (C {(test)} {(DQ ($ VSub_Name '$missing_prereq'))} 
                              {(KW_Bang '!') (Lit_Other '=')} {(DQ ($ VSub_Name '$test_prereq'))}
                            )
                          ]
                          action: [
                            (Assignment
                              keyword: Assign_None
                              pairs: [
                                (assign_pair
                                  lhs: (LhsName name:of_prereq)
                                  op: Equal
                                  rhs: {(DQ (' of ') ($ VSub_Name '$test_prereq'))}
                                  spids: [3834]
                                )
                              ]
                              spids: [3834]
                            )
                          ]
                          spids: [16777215 3831]
                        )
                      ]
                      spids: [16777215 3841]
                    )
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:skipped_reason)
                          op: Equal
                          rhs: 
                            {
                              (DQ ('missing ') ($ VSub_Name '$missing_prereq') (${ VSub_Name of_prereq))
                            }
                          spids: [3844]
                        )
                      ]
                      spids: [3844]
                    )
                  ]
                  spids: [16777215 3804]
                )
              ]
              spids: [16777215 3854]
            )
            (If
              arms: [
                (if_arm
                  cond: [
                    (AndOr
                      children: [
                        (C {(test)} {(-z)} {(DQ ($ VSub_Name '$to_skip'))})
                        (AndOr
                          children: [
                            (C {(test)} {(-n)} {(DQ ($ VSub_Name '$run_list'))})
                            (Pipeline
                              children: [
                                (C {(match_test_selector_list)} {(SQ <--run>)} 
                                  {($ VSub_Name '$test_count')} {(DQ ($ VSub_Name '$run_list'))}
                                )
                              ]
                              negated: True
                            )
                          ]
                          op_id: Op_DAmp
                        )
                      ]
                      op_id: Op_DAmp
                    )
                  ]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:to_skip)
                          op: Equal
                          rhs: {(t)}
                          spids: [3898]
                        )
                      ]
                      spids: [3898]
                    )
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:skipped_reason)
                          op: Equal
                          rhs: {(DQ (--run))}
                          spids: [3902]
                        )
                      ]
                      spids: [3902]
                    )
                  ]
                  spids: [16777215 3895]
                )
              ]
              spids: [16777215 3908]
            )
            (Case
              to_match: {(DQ ($ VSub_Name '$to_skip'))}
              arms: [
                (case_arm
                  pat_list: [{(t)}]
                  action: [
                    (SimpleCommand
                      words: [{(say_color)} {(skip)} {(DQ ('skipping test: ') ($ VSub_At '$@'))}]
                      redirects: [
                        (Redir
                          op_id: Redir_GreatAnd
                          fd: 16777215
                          arg_word: {(3)}
                          spids: [3929]
                        )
                      ]
                    )
                    (C {(say_color)} {(skip)} 
                      {
                        (DQ ('ok ') ($ VSub_Name '$test_count') (' # skip ') ($ VSub_Number '$1') (' (') 
                          ($ VSub_Name '$skipped_reason') (')')
                        )
                      }
                    )
                    (C {(Lit_Other ':')} {(true)})
                  ]
                  spids: [3921 3922 3958 16777215]
                )
                (case_arm
                  pat_list: [{(Lit_Other '*')}]
                  action: [(C {(false)})]
                  spids: [3961 3962 3968 16777215]
                )
              ]
              spids: [3912 3918 3971]
            )
          ]
          spids: [3736]
        )
      spids: [3731 3735]
    )
    (FuncDef
      name: test_at_end_hook_
      body: (BraceGroup children:[(C {(Lit_Other ':')})] spids:[3984])
      spids: [3979 3983]
    )
    (FuncDef
      name: test_done
      body: 
        (BraceGroup
          children: [
            (Assignment
              keyword: Assign_None
              pairs: [(assign_pair lhs:(LhsName name:GIT_EXIT_OK) op:Equal rhs:{(t)} spids:[4000])]
              spids: [4000]
            )
            (If
              arms: [
                (if_arm
                  cond: [(C {(test)} {(-z)} {(DQ ($ VSub_Name '$HARNESS_ACTIVE'))})]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:test_results_dir)
                          op: Equal
                          rhs: {(DQ ($ VSub_Name '$TEST_OUTPUT_DIRECTORY') (/test-results))}
                          spids: [4019]
                        )
                      ]
                      spids: [4019]
                    )
                    (C {(mkdir)} {(-p)} {(DQ ($ VSub_Name '$test_results_dir'))})
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:base)
                          op: Equal
                          rhs: 
                            {
                              (BracedVarSub
                                token: <VSub_Number 0>
                                suffix_op: 
                                  (StringUnary
                                    op_id: VOp1_DPound
                                    arg_word: {('*') (Lit_Slash /)}
                                  )
                                spids: [4036 4041]
                              )
                            }
                          spids: [4035]
                        )
                      ]
                      spids: [4035]
                    )
                    (Assignment
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                      pairs: [
                        (assign_pair
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                          op: Equal
                          rhs: 
                            {
                              (DQ ($ VSub_Name '$test_results_dir') (/) 
                                (BracedVarSub
                                  token: <VSub_Name base>
                                  suffix_op: (StringUnary op_id:VOp1_Percent arg_word:{(.sh)})
                                  spids: [4048 4052]
                                ) (.counts)
                              )
                            }
                          spids: [4044]
                        )
                      ]
                      spids: [4044]
                    )
                    (SimpleCommand
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                      redirects: [
                        (Redir
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                          fd: 16777215
                          arg_word: {(DQ ($ VSub_Name '$test_results_path'))}
                          spids: [4060]
                        )
                        (HereDoc
                          op_id: Redir_DLessDash
                          fd: 16777215
                          body: 
                            {
                              (DQ ('total ') ($ VSub_Name '$test_count') ('\n') ('success ') 
                                ($ VSub_Name '$test_success') ('\n') ('fixed ') ($ VSub_Name '$test_fixed') ('\n') ('broken ') ($ VSub_Name '$test_broken') ('\n') 
                                ('failed ') ($ VSub_Name '$test_failure') ('\n') ('\n')
                              )
                            }
                          do_expansion: True
                          here_end: EOF
                          was_filled: True
                          spids: [4065]
                        )
                      ]
                    )
                  ]
                  spids: [16777215 4016]
                )
              ]
              spids: [16777215 4086]
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            (If
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                (if_arm
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                    (C {(test)} {(DQ ($ VSub_Name '$test_fixed'))} {(KW_Bang '!') (Lit_Other '=')} {(0)})
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                  action: [
                    (C {(say_color)} {(error)} 
                      {
                        (DQ ('# ') ($ VSub_Name '$test_fixed') 
                          (' known breakage(s) vanished; please update test(s)')
                        )
                      }
                    )
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                  spids: [16777215 4104]
                )
              ]
              spids: [16777215 4118]
            )
            (If
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                (if_arm
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                    (C {(test)} {(DQ ($ VSub_Name '$test_broken'))} {(KW_Bang '!') (Lit_Other '=')} {(0)})
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                  action: [
                    (C {(say_color)} {(warn)} 
                      {(DQ ('# still have ') ($ VSub_Name '$test_broken') (' known breakage(s)'))}
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                  ]
                  spids: [16777215 4135]
                )
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              spids: [16777215 4149]
            )
            (If
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                (if_arm
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                    (AndOr
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                        (C {(test)} {(DQ ($ VSub_Name '$test_broken'))} {(KW_Bang '!') (Lit_Other '=')} 
                          {(0)}
                        )
                        (C {(test)} {(DQ ($ VSub_Name '$test_fixed'))} {(KW_Bang '!') (Lit_Other '=')} 
                          {(0)}
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                      op_id: Op_DPipe
                    )
                  ]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
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                          op: Equal
                          rhs: 
                            {
                              (ArithSubPart
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                                  (ArithBinary
                                    op_id: Arith_Minus
                                    left: 
                                      (ArithBinary
                                        op_id: Arith_Minus
                                        left: (ArithWord w:{($ VSub_Name '$test_count')})
                                        right: (ArithWord w:{($ VSub_Name '$test_broken')})
                                      )
                                    right: (ArithWord w:{($ VSub_Name '$test_fixed')})
                                  )
                                spids: [4183 4196]
                              )
                            }
                          spids: [4182]
                        )
                      ]
                      spids: [4182]
                    )
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:msg)
                          op: Equal
                          rhs: {(DQ ('remaining ') ($ VSub_Name '$test_remaining') (' test(s)'))}
                          spids: [4199]
                        )
                      ]
                      spids: [4199]
                    )
                  ]
                  spids: [16777215 4179]
                )
              ]
              else_action: [
                (Assignment
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                  pairs: [
                    (assign_pair
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                      op: Equal
                      rhs: {($ VSub_Name '$test_count')}
                      spids: [4210]
                    )
                  ]
                  spids: [4210]
                )
                (Assignment
                  keyword: Assign_None
                  pairs: [
                    (assign_pair
                      lhs: (LhsName name:msg)
                      op: Equal
                      rhs: {(DQ ($ VSub_Name '$test_count') (' test(s)'))}
                      spids: [4214]
                    )
                  ]
                  spids: [4214]
                )
              ]
              spids: [4207 4221]
            )
            (Case
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                  action: [
                    (If
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                        (if_arm
                          cond: [
                            (AndOr
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                                (C {(test)} {(-n)} {(DQ ($ VSub_Name '$skip_all'))})
                                (C {(test)} {($ VSub_Name '$test_count')} {(-gt)} {(0)})
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                              op_id: Op_DAmp
                            )
                          ]
                          action: [(C {(error)} {(DQ ("Can't use skip_all after running some tests"))})]
                          spids: [16777215 4262]
                        )
                      ]
                      spids: [16777215 4272]
                    )
                    (AndOr
                      children: [
                        (C {(test)} {(-z)} {(DQ ($ VSub_Name '$skip_all'))})
                        (Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
                              lhs: (LhsName name:skip_all)
                              op: Equal
                              rhs: {(DQ (' # SKIP ') ($ VSub_Name '$skip_all'))}
                              spids: [4285]
                            )
                          ]
                          spids: [4285]
                        )
                      ]
                      op_id: Op_DPipe
                    )
                    (If
                      arms: [
                        (if_arm
                          cond: [(C {(test)} {($ VSub_Name '$test_external_has_tap')} {(-eq)} {(0)})]
                          action: [
                            (If
                              arms: [
                                (if_arm
                                  cond: [(C {(test)} {($ VSub_Name '$test_remaining')} {(-gt)} {(0)})]
                                  action: [
                                    (C {(say_color)} {(pass)} 
                                      {(DQ ('# passed all ') ($ VSub_Name '$msg'))}
                                    )
                                  ]
                                  spids: [16777215 4318]
                                )
                              ]
                              spids: [16777215 4331]
                            )
                            (C {(say)} 
                              {(DQ (1..) ($ VSub_Name '$test_count') ($ VSub_Name '$skip_all'))}
                            )
                          ]
                          spids: [16777215 4304]
                        )
                      ]
                      spids: [16777215 4343]
                    )
                    (AndOr
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                        (C {(test)} {(-d)} {(DQ ($ VSub_Name '$remove_trash'))})
                        (AndOr
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                            (C {(cd)} 
                              {
                                (DQ 
                                  (CommandSubPart
                                    command_list: 
                                      (CommandList
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                                      )
                                    left_token: <Left_CommandSub '$('>
                                    spids: [4361 4367]
                                  )
                                )
                              }
                            )
                            (C {(rm)} {(-rf)} 
                              {
                                (DQ 
                                  (CommandSubPart
                                    command_list: 
                                      (CommandList
                                        children: [(C {(basename)} {(DQ ($ VSub_Name '$remove_trash'))})]
                                      )
                                    left_token: <Left_CommandSub '$('>
                                    spids: [4378 4384]
                                  )
                                )
                              }
                            )
                          ]
                          op_id: Op_DAmp
                        )
                      ]
                      op_id: Op_DAmp
                    )
                    (C {(test_at_end_hook_)})
                    (C {(exit)} {(0)})
                  ]
                  spids: [4233 4234 4397 16777215]
                )
                (case_arm
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                  action: [
                    (If
                      arms: [
                        (if_arm
                          cond: [(C {(test)} {($ VSub_Name '$test_external_has_tap')} {(-eq)} {(0)})]
                          action: [
                            (C {(say_color)} {(error)} 
                              {
                                (DQ ('# failed ') ($ VSub_Name '$test_failure') (' among ') 
                                  ($ VSub_Name '$msg')
                                )
                              }
                            )
                            (C {(say)} {(DQ (1..) ($ VSub_Name '$test_count'))})
                          ]
                          spids: [16777215 4416]
                        )
                      ]
                      spids: [16777215 4439]
                    )
                    (C {(exit)} {(1)})
                  ]
                  spids: [4401 4402 4447 16777215]
                )
              ]
              spids: [4224 4230 4451]
            )
          ]
          spids: [3997]
        )
      spids: [3992 3996]
    )
    (If
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        (if_arm
          cond: [(C {(test)} {(-n)} {(DQ ($ VSub_Name '$valgrind'))})]
          action: [
            (FuncDef
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                (BraceGroup
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                    (AndOr
                      children: [
                        (C {(test)} {(-h)} {(DQ ($ VSub_Number '$2'))})
                        (AndOr
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                            (C {(test)} {(DQ ($ VSub_Number '$1'))} {(Lit_Other '=')} 
                              {
                                (DQ 
                                  (CommandSubPart
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                                      (CommandList
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                                      )
                                    left_token: <Left_CommandSub '$('>
                                    spids: [4497 4503]
                                  )
                                )
                              }
                            )
                            (BraceGroup
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                                (If
                                  arms: [
                                    (if_arm
                                      cond: [(C {(mkdir)} {(DQ ($ VSub_Number '$2')) (.lock)})]
                                      action: [
                                        (AndOr
                                          children: [
                                            (C {(rm)} {(-f)} {(DQ ($ VSub_Number '$2'))})
                                            (AndOr
                                              children: [
                                                (C {(ln)} {(-s)} {(DQ ($ VSub_Number '$1'))} 
                                                  {(DQ ($ VSub_Number '$2'))}
                                                )
                                                (C {(rm)} {(-r)} {(DQ ($ VSub_Number '$2')) (.lock)})
                                              ]
                                              op_id: Op_DAmp
                                            )
                                          ]
                                          op_id: Op_DAmp
                                        )
                                      ]
                                      spids: [16777215 4525]
                                    )
                                  ]
                                  else_action: [
                                    (While
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                                      body: 
                                        (DoGroup
                                          children: [
                                            (C {(say)} 
                                              {
                                                (DQ ('Waiting for lock on ') ($ VSub_Number '$2') (.))
                                              }
                                            )
                                            (C {(sleep)} {(1)})
                                          ]
                                          spids: [4579 4596]
                                        )
                                    )
                                  ]
                                  spids: [4564 4599]
                                )
                              ]
                              spids: [4508]
                            )
                          ]
                          op_id: Op_DPipe
                        )
                      ]
                      op_id: Op_DAmp
                    )
                  ]
                  spids: [4474]
                )
              spids: [4469 4473]
            )
            (FuncDef
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                (BraceGroup
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                    (Sentence
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                        (AndOr
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                            (C {(test)} {(-x)} {(DQ ($ VSub_Number '$1'))})
                            (AndOr
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                                (C {(test)} {(DQ ('# '))} {(Lit_Other '=')} 
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                                    (DQ 
                                      (CommandSubPart
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                                          (CommandList
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                                              (SimpleCommand
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                                                redirects: [
                                                  (Redir
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                                                    fd: 16777215
                                                    arg_word: {(DQ ($ VSub_Number '$1'))}
                                                    spids: [4652]
                                                  )
                                                ]
                                              )
                                            ]
                                          )
                                        left_token: <Left_CommandSub '$('>
                                        spids: [4645 4656]
                                      )
                                    )
                                  }
                                )
                                (ControlFlow
                                  token: <ControlFlow_Return return>
                                )
                              ]
                              op_id: Op_DPipe
                            )
                          ]
                          op_id: Op_DPipe
                        )
                      terminator: <Op_Semi ';'>
                    )
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:base)
                          op: Equal
                          rhs: 
                            {
                              (CommandSubPart
                                command_list: 
                                  (CommandList
                                    children: [(C {(basename)} {(DQ ($ VSub_Number '$1'))})]
                                  )
                                left_token: <Left_CommandSub '$('>
                                spids: [4668 4674]
                              )
                            }
                          spids: [4667]
                        )
                      ]
                      spids: [4667]
                    )
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:symlink_target)
                          op: Equal
                          rhs: {($ VSub_Name '$GIT_BUILD_DIR') (/) ($ VSub_Name '$base')}
                          spids: [4677]
                        )
                      ]
                      spids: [4677]
                    )
                    (If
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                        (if_arm
                          cond: [
                            (AndOr
                              children: [
                                (C {(test)} {(-x)} {(DQ ($ VSub_Name '$symlink_target'))})
                                (AndOr
                                  children: [
                                    (C {(test)} {(KW_Bang '!')} {(-d)} 
                                      {(DQ ($ VSub_Name '$symlink_target'))}
                                    )
                                    (C {(test)} {(DQ ('#!'))} {(KW_Bang '!') (Lit_Other '=')} 
                                      {
                                        (DQ 
                                          (CommandSubPart
                                            command_list: 
                                              (CommandList
                                                children: [
                                                  (SimpleCommand
                                                    words: [{(head)} {(-c)} {(2)}]
                                                    redirects: [
                                                      (Redir
                                                        op_id: Redir_Less
                                                        fd: 16777215
                                                        arg_word: 
                                                          {(DQ ($ VSub_Name '$symlink_target'))}
                                                        spids: [4730]
                                                      )
                                                    ]
                                                  )
                                                ]
                                              )
                                            left_token: <Left_CommandSub '$('>
                                            spids: [4723 4735]
                                          )
                                        )
                                      }
                                    )
                                  ]
                                  op_id: Op_DAmp
                                )
                              ]
                              op_id: Op_DAmp
                            )
                          ]
                          action: [
                            (Assignment
                              keyword: Assign_None
                              pairs: [
                                (assign_pair
                                  lhs: (LhsName name:symlink_target)
                                  op: Equal
                                  rhs: {(../valgrind.sh)}
                                  spids: [4742]
                                )
                              ]
                              spids: [4742]
                            )
                          ]
                          spids: [16777215 4739]
                        )
                      ]
                      spids: [16777215 4746]
                    )
                    (Case
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                      arms: [
                        (case_arm
                          pat_list: [{(Lit_Other '*') (.sh)} {(Lit_Other '*') (.perl)}]
                          action: [
                            (Assignment
                              keyword: Assign_None
                              pairs: [
                                (assign_pair
                                  lhs: (LhsName name:symlink_target)
                                  op: Equal
                                  rhs: {(../unprocessed-script)}
                                  spids: [4766]
                                )
                              ]
                              spids: [4766]
                            )
                          ]
                          spids: [4758 4763 16777215 4770]
                        )
                      ]
                      spids: [4749 4755 4770]
                    )
                    (AndOr
                      children: [
                        (C {(make_symlink)} {(DQ ($ VSub_Name '$symlink_target'))} 
                          {(DQ ($ VSub_Name '$GIT_VALGRIND') (/bin/) ($ VSub_Name '$base'))}
                        )
                        (C {(exit)})
                      ]
                      op_id: Op_DPipe
                    )
                  ]
                  spids: [4614]
                )
              spids: [4609 4613]
            )
            (Assignment
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              pairs: [
                (assign_pair
                  lhs: (LhsName name:GIT_VALGRIND)
                  op: Equal
                  rhs: {($ VSub_Name '$TEST_DIRECTORY') (/valgrind)}
                  spids: [4802]
                )
              ]
              spids: [4802]
            )
            (C {(mkdir)} {(-p)} {(DQ ($ VSub_Name '$GIT_VALGRIND')) (/bin)})
            (ForEach
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              iter_words: [
                {($ VSub_Name '$GIT_BUILD_DIR') (/git) (Lit_Other '*')}
                {($ VSub_Name '$GIT_BUILD_DIR') (/t/helper/test-) (Lit_Other '*')}
              ]
              do_arg_iter: False
              body: 
                (DoGroup
                  children: [(C {(make_valgrind_symlink)} {($ VSub_Name '$file')})]
                  spids: [4832 4840]
                )
              spids: [4822 16777215]
            )
            (C {(make_symlink)} {(DQ ($ VSub_Name '$GIT_BUILD_DIR')) (/mergetools)} 
              {(DQ ($ VSub_Name '$GIT_VALGRIND') (/bin/mergetools))}
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:OLDIFS)
                  op: Equal
                  rhs: {($ VSub_Name '$IFS')}
                  spids: [4860]
                )
              ]
              spids: [4860]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:IFS)
                  op: Equal
                  rhs: {(Lit_Other ':')}
                  spids: [4864]
                )
              ]
              spids: [4864]
            )
            (ForEach
              iter_name: path
              iter_words: [{($ VSub_Name '$PATH')}]
              do_arg_iter: False
              body: 
                (DoGroup
                  children: [
                    (Pipeline
                      children: [
                        (SimpleCommand
                          words: [{(ls)} {(DQ ($ VSub_Name '$path')) (/git-) (Lit_Other '*')}]
                          redirects: [
                            (Redir
                              op_id: Redir_Great
                              fd: 2
                              arg_word: {(/dev/null)}
                              spids: [4888]
                            )
                          ]
                        )
                        (While
                          cond: [(C {(read)} {(file)})]
                          body: 
                            (DoGroup
                              children: [(C {(make_valgrind_symlink)} {(DQ ($ VSub_Name '$file'))})]
                              spids: [4902 4912]
                            )
                        )
                      ]
                      negated: False
                    )
                  ]
                  spids: [4877 4915]
                )
              spids: [4873 16777215]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:IFS)
                  op: Equal
                  rhs: {($ VSub_Name '$OLDIFS')}
                  spids: [4918]
                )
              ]
              spids: [4918]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:PATH)
                  op: Equal
                  rhs: {($ VSub_Name '$GIT_VALGRIND') (/bin) (Lit_Other ':') ($ VSub_Name '$PATH')}
                  spids: [4922]
                )
              ]
              spids: [4922]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:GIT_EXEC_PATH)
                  op: Equal
                  rhs: {($ VSub_Name '$GIT_VALGRIND') (/bin)}
                  spids: [4929]
                )
              ]
              spids: [4929]
            )
            (C {(export)} {(GIT_VALGRIND)})
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:GIT_VALGRIND_MODE)
                  op: Equal
                  rhs: {(DQ ($ VSub_Name '$valgrind'))}
                  spids: [4939]
                )
              ]
              spids: [4939]
            )
            (C {(export)} {(GIT_VALGRIND_MODE)})
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:GIT_VALGRIND_ENABLED)
                  op: Equal
                  rhs: {(t)}
                  spids: [4950]
                )
              ]
              spids: [4950]
            )
            (AndOr
              children: [
                (C {(test)} {(-n)} {(DQ ($ VSub_Name '$valgrind_only'))})
                (Assignment
                  keyword: Assign_None
                  pairs: [
                    (assign_pair
                      lhs: (LhsName name:GIT_VALGRIND_ENABLED)
                      op: Equal
                      rhs: {(SQ )}
                      spids: [4964]
                    )
                  ]
                  spids: [4964]
                )
              ]
              op_id: Op_DAmp
            )
            (C {(export)} {(GIT_VALGRIND_ENABLED)})
          ]
          spids: [16777215 4466]
        )
        (if_arm
          cond: [(C {(test)} {(-n)} {(DQ ($ VSub_Name '$GIT_TEST_INSTALLED'))})]
          action: [
            (AndOr
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                (Assignment
                  keyword: Assign_None
                  pairs: [
                    (assign_pair
                      lhs: (LhsName name:GIT_EXEC_PATH)
                      op: Equal
                      rhs: 
                        {
                          (CommandSubPart
                            command_list: 
                              (CommandList
                                children: [
                                  (C {($ VSub_Name '$GIT_TEST_INSTALLED') (/git)} {(--exec-path)})
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                              )
                            left_token: <Left_CommandSub '$('>
                            spids: [4985 4990]
                          )
                        }
                      spids: [4984]
                    )
                  ]
                  spids: [4984]
                )
                (C {(error)} {(DQ ('Cannot run git from ') ($ VSub_Name '$GIT_TEST_INSTALLED') (.))})
              ]
              op_id: Op_DPipe
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:PATH)
                  op: Equal
                  rhs: 
                    {($ VSub_Name '$GIT_TEST_INSTALLED') (Lit_Other ':') 
                      ($ VSub_Name '$GIT_BUILD_DIR') (Lit_Other ':') ($ VSub_Name '$PATH')
                    }
                  spids: [5004]
                )
              ]
              spids: [5004]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:GIT_EXEC_PATH)
                  op: Equal
                  rhs: 
                    {
                      (BracedVarSub
                        token: <VSub_Name GIT_TEST_EXEC_PATH>
                        suffix_op: 
                          (StringUnary
                            op_id: VTest_ColonHyphen
                            arg_word: {($ VSub_Name '$GIT_EXEC_PATH')}
                          )
                        spids: [5013 5017]
                      )
                    }
                  spids: [5012]
                )
              ]
              spids: [5012]
            )
          ]
          spids: [4971 4981]
        )
      ]
      else_action: [
        (Assignment
          keyword: Assign_None
          pairs: [
            (assign_pair
              lhs: (LhsName name:git_bin_dir)
              op: Equal
              rhs: {(DQ ($ VSub_Name '$GIT_BUILD_DIR') (/bin-wrappers))}
              spids: [5025]
            )
          ]
          spids: [5025]
        )
        (If
          arms: [
            (if_arm
              cond: [
                (Pipeline
                  children: [(C {(test)} {(-x)} {(DQ ($ VSub_Name '$git_bin_dir') (/git))})]
                  negated: True
                )
              ]
              action: [
                (If
                  arms: [
                    (if_arm
                      cond: [(C {(test)} {(-z)} {(DQ ($ VSub_Name '$with_dashes'))})]
                      action: [
                        (C {(say)} 
                          {
                            (DQ ($ VSub_Name '$git_bin_dir') 
                              ('/git is not executable; using GIT_EXEC_PATH')
                            )
                          }
                        )
                      ]
                      spids: [16777215 5060]
                    )
                  ]
                  spids: [16777215 5071]
                )
                (Assignment
                  keyword: Assign_None
                  pairs: [
                    (assign_pair
                      lhs: (LhsName name:with_dashes)
                      op: Equal
                      rhs: {(t)}
                      spids: [5074]
                    )
                  ]
                  spids: [5074]
                )
              ]
              spids: [16777215 5046]
            )
          ]
          spids: [16777215 5078]
        )
        (Assignment
          keyword: Assign_None
          pairs: [
            (assign_pair
              lhs: (LhsName name:PATH)
              op: Equal
              rhs: {(DQ ($ VSub_Name '$git_bin_dir') (':') ($ VSub_Name '$PATH'))}
              spids: [5081]
            )
          ]
          spids: [5081]
        )
        (Assignment
          keyword: Assign_None
          pairs: [
            (assign_pair
              lhs: (LhsName name:GIT_EXEC_PATH)
              op: Equal
              rhs: {($ VSub_Name '$GIT_BUILD_DIR')}
              spids: [5089]
            )
          ]
          spids: [5089]
        )
        (If
          arms: [
            (if_arm
              cond: [(C {(test)} {(-n)} {(DQ ($ VSub_Name '$with_dashes'))})]
              action: [
                (Assignment
                  keyword: Assign_None
                  pairs: [
                    (assign_pair
                      lhs: (LhsName name:PATH)
                      op: Equal
                      rhs: {(DQ ($ VSub_Name '$GIT_BUILD_DIR') (':') ($ VSub_Name '$PATH'))}
                      spids: [5107]
                    )
                  ]
                  spids: [5107]
                )
              ]
              spids: [16777215 5104]
            )
          ]
          spids: [16777215 5115]
        )
      ]
      spids: [5019 5117]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:GIT_TEMPLATE_DIR)
          op: Equal
          rhs: {(DQ ($ VSub_Name '$GIT_BUILD_DIR')) (/templates/blt)}
          spids: [5119]
        )
      ]
      spids: [5119]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:GIT_CONFIG_NOSYSTEM) op:Equal rhs:{(1)} spids:[5125])]
      spids: [5125]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:GIT_ATTR_NOSYSTEM) op:Equal rhs:{(1)} spids:[5128])]
      spids: [5128]
    )
    (C {(export)} {(PATH)} {(GIT_EXEC_PATH)} {(GIT_TEMPLATE_DIR)} {(GIT_CONFIG_NOSYSTEM)} 
      {(GIT_ATTR_NOSYSTEM)}
    )
    (If
      arms: [
        (if_arm
          cond: [(C {(test)} {(-z)} {(DQ ($ VSub_Name '$GIT_TEST_CMP'))})]
          action: [
            (If
              arms: [
                (if_arm
                  cond: [(C {(test)} {(-n)} {(DQ ($ VSub_Name '$GIT_TEST_CMP_USE_COPIED_CONTEXT'))})]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:GIT_TEST_CMP)
                          op: Equal
                          rhs: {(DQ ($ VSub_Name '$DIFF') (' -c'))}
                          spids: [5171]
                        )
                      ]
                      spids: [5171]
                    )
                  ]
                  spids: [16777215 5168]
                )
              ]
              else_action: [
                (Assignment
                  keyword: Assign_None
                  pairs: [
                    (assign_pair
                      lhs: (LhsName name:GIT_TEST_CMP)
                      op: Equal
                      rhs: {(DQ ($ VSub_Name '$DIFF') (' -u'))}
                      spids: [5181]
                    )
                  ]
                  spids: [5181]
                )
              ]
              spids: [5178 5188]
            )
          ]
          spids: [16777215 5154]
        )
      ]
      spids: [16777215 5190]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:GITPERLLIB)
          op: Equal
          rhs: 
            {(DQ ($ VSub_Name '$GIT_BUILD_DIR')) (/perl/blib/lib) (Lit_Other ':') 
              (DQ ($ VSub_Name '$GIT_BUILD_DIR')) (/perl/blib/arch/auto/Git)
            }
          spids: [5193]
        )
      ]
      spids: [5193]
    )
    (C {(export)} {(GITPERLLIB)})
    (AndOr
      children: [
        (C {(test)} {(-d)} {(DQ ($ VSub_Name '$GIT_BUILD_DIR')) (/templates/blt)})
        (BraceGroup
          children: [(C {(error)} {(DQ ("You haven't built things yet, have you?"))})]
          spids: [5219]
        )
      ]
      op_id: Op_DPipe
    )
    (If
      arms: [
        (if_arm
          cond: [
            (Pipeline
              children: [
                (C {(test)} {(-x)} {(DQ ($ VSub_Name '$GIT_BUILD_DIR')) (/t/helper/test-chmtime)})
              ]
              negated: True
            )
          ]
          action: [
            (SimpleCommand
              words: [{(echo)} {(SQ <'You need to build test-chmtime:'>)}]
              redirects: [(Redir op_id:Redir_GreatAnd fd:16777215 arg_word:{(2)} spids:[5249])]
            )
            (SimpleCommand
              words: [
                {(echo)}
                {(SQ <'Run "make t/helper/test-chmtime" in the source (toplevel) directory'>)}
              ]
              redirects: [(Redir op_id:Redir_GreatAnd fd:16777215 arg_word:{(2)} spids:[5259])]
            )
            (C {(exit)} {(1)})
          ]
          spids: [16777215 5244]
        )
      ]
      spids: [16777215 5271]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:TRASH_DIRECTORY)
          op: Equal
          rhs: 
            {
              (DQ ('trash directory.') 
                (CommandSubPart
                  command_list: 
                    (CommandList
                      children: [(C {(basename)} {(DQ ($ VSub_Number '$0'))} {(.sh)})]
                    )
                  left_token: <Left_CommandSub '$('>
                  spids: [5280 5288]
                )
              )
            }
          spids: [5277]
        )
      ]
      spids: [5277]
    )
    (AndOr
      children: [
        (C {(test)} {(-n)} {(DQ ($ VSub_Name '$root'))})
        (Assignment
          keyword: Assign_None
          pairs: [
            (assign_pair
              lhs: (LhsName name:TRASH_DIRECTORY)
              op: Equal
              rhs: {(DQ ($ VSub_Name '$root') (/) ($ VSub_Name '$TRASH_DIRECTORY'))}
              spids: [5301]
            )
          ]
          spids: [5301]
        )
      ]
      op_id: Op_DAmp
    )
    (Case
      to_match: {(DQ ($ VSub_Name '$TRASH_DIRECTORY'))}
      arms: [
        (case_arm pat_list:[{(/) (Lit_Other '*')}] spids:[5316 5318 5320 16777215])
        (case_arm
          pat_list: [{(Lit_Other '*')}]
          action: [
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:TRASH_DIRECTORY)
                  op: Equal
                  rhs: 
                    {
                      (DQ ($ VSub_Name '$TEST_OUTPUT_DIRECTORY') (/) ($ VSub_Name '$TRASH_DIRECTORY'))
                    }
                  spids: [5329]
                )
              ]
              spids: [5329]
            )
          ]
          spids: [5326 5327 5336 16777215]
        )
      ]
      spids: [5308 5314 5338]
    )
    (AndOr
      children: [
        (C {(test)} {(KW_Bang '!')} {(-z)} {(DQ ($ VSub_Name '$debug'))})
        (Assignment
          keyword: Assign_None
          pairs: [
            (assign_pair
              lhs: (LhsName name:remove_trash)
              op: Equal
              rhs: {($ VSub_Name '$TRASH_DIRECTORY')}
              spids: [5352]
            )
          ]
          spids: [5352]
        )
      ]
      op_id: Op_DPipe
    )
    (AndOr
      children: [
        (C {(rm)} {(-fr)} {(DQ ($ VSub_Name '$TRASH_DIRECTORY'))})
        (BraceGroup
          children: [
            (Assignment
              keyword: Assign_None
              pairs: [(assign_pair lhs:(LhsName name:GIT_EXIT_OK) op:Equal rhs:{(t)} spids:[5368])]
              spids: [5368]
            )
            (SimpleCommand
              words: [{(echo)} {(DQ ('FATAL: Cannot prepare test area'))}]
              redirects: [(Redir op_id:Redir_GreatAnd fd:16777215 arg_word:{(5)} spids:[5374])]
            )
            (C {(exit)} {(1)})
          ]
          spids: [5365]
        )
      ]
      op_id: Op_DPipe
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:HOME)
          op: Equal
          rhs: {(DQ ($ VSub_Name '$TRASH_DIRECTORY'))}
          spids: [5389]
        )
      ]
      spids: [5389]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:GNUPGHOME)
          op: Equal
          rhs: {(DQ ($ VSub_Name '$HOME') (/gnupg-home-not-used))}
          spids: [5394]
        )
      ]
      spids: [5394]
    )
    (C {(export)} {(HOME)} {(GNUPGHOME)})
    (If
      arms: [
        (if_arm
          cond: [(C {(test)} {(-z)} {(DQ ($ VSub_Name '$TEST_NO_CREATE_REPO'))})]
          action: [(C {(test_create_repo)} {(DQ ($ VSub_Name '$TRASH_DIRECTORY'))})]
          spids: [16777215 5417]
        )
      ]
      else_action: [(C {(mkdir)} {(-p)} {(DQ ($ VSub_Name '$TRASH_DIRECTORY'))})]
      spids: [5426 5437]
    )
    (AndOr
      children: [(C {(cd)} {(-P)} {(DQ ($ VSub_Name '$TRASH_DIRECTORY'))}) (C {(exit)} {(1)})]
      op_id: Op_DPipe
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:this_test)
          op: Equal
          rhs: 
            {
              (BracedVarSub
                token: <VSub_Number 0>
                suffix_op: (StringUnary op_id:VOp1_DPound arg_word:{('*') (Lit_Slash /)})
                spids: [5461 5466]
              )
            }
          spids: [5460]
        )
      ]
      spids: [5460]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:this_test)
          op: Equal
          rhs: 
            {
              (BracedVarSub
                token: <VSub_Name this_test>
                suffix_op: (StringUnary op_id:VOp1_DPercent arg_word:{('-*')})
                spids: [5469 5473]
              )
            }
          spids: [5468]
        )
      ]
      spids: [5468]
    )
    (If
      arms: [
        (if_arm
          cond: [
            (C {(match_pattern_list)} {(DQ ($ VSub_Name '$this_test'))} 
              {($ VSub_Name '$GIT_SKIP_TESTS')}
            )
          ]
          action: [
            (SimpleCommand
              words: [
                {(say_color)}
                {(info)}
                {(DQ ('skipping test ') ($ VSub_Name '$this_test') (' altogether'))}
              ]
              redirects: [(Redir op_id:Redir_GreatAnd fd:16777215 arg_word:{(3)} spids:[5492])]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:skip_all)
                  op: Equal
                  rhs: {(DQ ('skip all tests in ') ($ VSub_Name '$this_test'))}
                  spids: [5502]
                )
              ]
              spids: [5502]
            )
            (C {(test_done)})
          ]
          spids: [16777215 5485]
        )
      ]
      spids: [16777215 5511]
    )
    (FuncDef
      name: yes
      body: 
        (BraceGroup
          children: [
            (If
              arms: [
                (if_arm
                  cond: [(C {(test)} {($ VSub_Pound '$#')} {(Lit_Other '=')} {(0)})]
                  action: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [(assign_pair lhs:(LhsName name:y) op:Equal rhs:{(y)} spids:[5539])]
                      spids: [5539]
                    )
                  ]
                  spids: [16777215 5536]
                )
              ]
              else_action: [
                (Assignment
                  keyword: Assign_None
                  pairs: [
                    (assign_pair
                      lhs: (LhsName name:y)
                      op: Equal
                      rhs: {(DQ ($ VSub_Star '$*'))}
                      spids: [5546]
                    )
                  ]
                  spids: [5546]
                )
              ]
              spids: [5543 5552]
            )
            (Assignment
              keyword: Assign_None
              pairs: [(assign_pair lhs:(LhsName name:i) op:Equal rhs:{(0)} spids:[5556])]
              spids: [5556]
            )
            (While
              cond: [(C {(test)} {($ VSub_Name '$i')} {(-lt)} {(99)})]
              body: 
                (DoGroup
                  children: [
                    (C {(echo)} {(DQ ($ VSub_Name '$y'))})
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:i)
                          op: Equal
                          rhs: 
                            {
                              (ArithSubPart
                                anode: 
                                  (ArithBinary
                                    op_id: Arith_Plus
                                    left: (ArithWord w:{($ VSub_Name '$i')})
                                    right: (ArithWord w:{(Lit_Digits 1)})
                                  )
                                spids: [5582 5587]
                              )
                            }
                          spids: [5581]
                        )
                      ]
                      spids: [5581]
                    )
                  ]
                  spids: [5571 5590]
                )
            )
          ]
          spids: [5522]
        )
      spids: [5517 5521]
    )
    (Case
      to_match: 
        {
          (CommandSubPart
            command_list: (CommandList children:[(C {(uname)} {(-s)})])
            left_token: <Left_CommandSub '$('>
            spids: [5600 5604]
          )
        }
      arms: [
        (case_arm
          pat_list: [{(Lit_Other '*') (MINGW) (Lit_Other '*')}]
          action: [
            (FuncDef
              name: sort
              body: 
                (BraceGroup
                  children: [(C {(/usr/bin/sort)} {(DQ ($ VSub_At '$@'))})]
                  spids: [5623]
                )
              spids: [5618 5622]
            )
            (FuncDef
              name: find
              body: 
                (BraceGroup
                  children: [(C {(/usr/bin/find)} {(DQ ($ VSub_At '$@'))})]
                  spids: [5641]
                )
              spids: [5636 5640]
            )
            (FuncDef
              name: sum
              body: (BraceGroup children:[(C {(md5sum)} {(DQ ($ VSub_At '$@'))})] spids:[5659])
              spids: [5654 5658]
            )
            (FuncDef
              name: pwd
              body: (BraceGroup children:[(C {(builtin)} {(pwd)} {(-W)})] spids:[5681])
              spids: [5676 5680]
            )
            (C {(test_set_prereq)} {(MINGW)})
            (C {(test_set_prereq)} {(NATIVE_CRLF)})
            (C {(test_set_prereq)} {(SED_STRIPS_CR)})
            (C {(test_set_prereq)} {(GREP_STRIPS_CR)})
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:GIT_TEST_CMP)
                  op: Equal
                  rhs: {(mingw_test_cmp)}
                  spids: [5726]
                )
              ]
              spids: [5726]
            )
          ]
          spids: [5608 5611 5730 16777215]
        )
        (case_arm
          pat_list: [{(Lit_Other '*') (CYGWIN) (Lit_Other '*')}]
          action: [
            (C {(test_set_prereq)} {(POSIXPERM)})
            (C {(test_set_prereq)} {(EXECKEEPSPID)})
            (C {(test_set_prereq)} {(CYGWIN)})
            (C {(test_set_prereq)} {(SED_STRIPS_CR)})
            (C {(test_set_prereq)} {(GREP_STRIPS_CR)})
          ]
          spids: [5732 5735 5763 16777215]
        )
        (case_arm
          pat_list: [{(Lit_Other '*')}]
          action: [
            (C {(test_set_prereq)} {(POSIXPERM)})
            (C {(test_set_prereq)} {(BSLASHPSPEC)})
            (C {(test_set_prereq)} {(EXECKEEPSPID)})
          ]
          spids: [5765 5766 5784 16777215]
        )
      ]
      spids: [5598 5606 5786]
    )
    (AndOr
      children: [
        (Subshell
          child: 
            (AndOr
              children: [
                (Assignment
                  keyword: Assign_None
                  pairs: [(assign_pair lhs:(LhsName name:COLUMNS) op:Equal rhs:{(1)} spids:[5791])]
                  spids: [5791]
                )
                (C {(test)} {($ VSub_Name '$COLUMNS')} {(Lit_Other '=')} {(1)})
              ]
              op_id: Op_DAmp
            )
          spids: [5789 5804]
        )
        (C {(test_set_prereq)} {(COLUMNS_CAN_BE_1)})
      ]
      op_id: Op_DAmp
    )
    (AndOr
      children: [(C {(test)} {(-z)} {(DQ ($ VSub_Name '$NO_PERL'))}) (C {(test_set_prereq)} {(PERL)})]
      op_id: Op_DAmp
    )
    (AndOr
      children: [
        (C {(test)} {(-z)} {(DQ ($ VSub_Name '$NO_PYTHON'))})
        (C {(test_set_prereq)} {(PYTHON)})
      ]
      op_id: Op_DAmp
    )
    (AndOr
      children: [
        (C {(test)} {(-n)} {(DQ ($ VSub_Name '$USE_LIBPCRE'))})
        (C {(test_set_prereq)} {(LIBPCRE)})
      ]
      op_id: Op_DAmp
    )
    (AndOr
      children: [
        (C {(test)} {(-z)} {(DQ ($ VSub_Name '$NO_GETTEXT'))})
        (C {(test_set_prereq)} {(GETTEXT)})
      ]
      op_id: Op_DAmp
    )
    (If
      arms: [
        (if_arm
          cond: [(C {(test)} {(-n)} {(DQ ($ VSub_Name '$GETTEXT_POISON'))})]
          action: [
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:GIT_GETTEXT_POISON)
                  op: Equal
                  rhs: {(YesPlease)}
                  spids: [5885]
                )
              ]
              spids: [5885]
            )
            (C {(export)} {(GIT_GETTEXT_POISON)})
            (C {(test_set_prereq)} {(GETTEXT_POISON)})
          ]
          spids: [16777215 5882]
        )
      ]
      else_action: [(C {(test_set_prereq)} {(C_LOCALE_OUTPUT)})]
      spids: [5898 5905]
    )
    (FuncDef
      name: test_i18ncmp
      body: 
        (BraceGroup
          children: [
            (AndOr
              children: [
                (C {(test)} {(-n)} {(DQ ($ VSub_Name '$GETTEXT_POISON'))})
                (C {(test_cmp)} {(DQ ($ VSub_At '$@'))})
              ]
              op_id: Op_DPipe
            )
          ]
          spids: [5925]
        )
      spids: [5920 5924]
    )
    (FuncDef
      name: test_i18ngrep
      body: 
        (BraceGroup
          children: [
            (If
              arms: [
                (if_arm
                  cond: [(C {(test)} {(-n)} {(DQ ($ VSub_Name '$GETTEXT_POISON'))})]
                  action: [(C {(Lit_Other ':')})]
                  spids: [16777215 5981]
                )
                (if_arm
                  cond: [(C {(test)} {(DQ ('x!'))} {(Lit_Other '=')} {(DQ (x) ($ VSub_Number '$1'))})]
                  action: [
                    (C {(shift)})
                    (Pipeline
                      children: [(C {(grep)} {(DQ ($ VSub_At '$@'))})]
                      negated: True
                    )
                  ]
                  spids: [5990 6006]
                )
              ]
              else_action: [(C {(grep)} {(DQ ($ VSub_At '$@'))})]
              spids: [6021 6031]
            )
          ]
          spids: [5967]
        )
      spids: [5962 5966]
    )
    (C {(test_lazy_prereq)} {(PIPE)} 
      {
        (SQ <'\n'> <'\t# test whether the filesystem supports FIFOs\n'> <'\tcase $(uname -s) in\n'> 
          <'\tCYGWIN*|MINGW*)\n'> <'\t\tfalse\n'> <'\t\t;;\n'> <'\t*)\n'> <'\t\trm -f testfifo && mkfifo testfifo\n'> <'\t\t;;\n'> 
          <'\tesac\n'>
        )
      }
    )
    (C {(test_lazy_prereq)} {(SYMLINKS)} 
      {
        (SQ <'\n'> <'\t# test whether the filesystem supports symbolic links\n'> 
          <'\tln -s x y && test -h y\n'>
        )
      }
    )
    (C {(test_lazy_prereq)} {(FILEMODE)} 
      {(SQ <'\n'> <'\ttest "$(git config --bool core.filemode)" = true\n'>)}
    )
    (C {(test_lazy_prereq)} {(CASE_INSENSITIVE_FS)} 
      {
        (SQ <'\n'> <'\techo good >CamelCase &&\n'> <'\techo bad >camelcase &&\n'> 
          <'\ttest "$(cat CamelCase)" != good\n'>
        )
      }
    )
    (C {(test_lazy_prereq)} {(UTF8_NFD_TO_NFC)} 
      {
        (SQ <'\n'> <'\t# check whether FS converts nfd unicode to nfc\n'> 
          <'\tauml=$(printf "\\303\\244")\n'> <'\taumlcdiar=$(printf "\\141\\314\\210")\n'> <'\t>"$auml" &&\n'> <'\tcase "$(echo *)" in\n'> 
          <'\t"$aumlcdiar")\n'> <'\t\ttrue ;;\n'> <'\t*)\n'> <'\t\tfalse ;;\n'> <'\tesac\n'>
        )
      }
    )
    (C {(test_lazy_prereq)} {(AUTOIDENT)} 
      {
        (SQ <'\n'> <'\tsane_unset GIT_AUTHOR_NAME &&\n'> <'\tsane_unset GIT_AUTHOR_EMAIL &&\n'> 
          <'\tgit var GIT_AUTHOR_IDENT\n'>
        )
      }
    )
    (C {(test_lazy_prereq)} {(EXPENSIVE)} {(SQ <'\n'> <'\ttest -n "$GIT_TEST_LONG"\n'>)})
    (C {(test_lazy_prereq)} {(USR_BIN_TIME)} {(SQ <'\n'> <'\ttest -x /usr/bin/time\n'>)})
    (C {(test_lazy_prereq)} {(NOT_ROOT)} {(SQ <'\n'> <'\tuid=$(id -u) &&\n'> <'\ttest "$uid" != 0\n'>)})
    (C {(test_lazy_prereq)} {(JGIT)} {(SQ <'\n'> <'\ttype jgit\n'>)})
    (C {(test_lazy_prereq)} {(SANITY)} 
      {
        (SQ <'\n'> <'\tmkdir SANETESTD.1 SANETESTD.2 &&\n'> <'\n'> 
          <'\tchmod +w SANETESTD.1 SANETESTD.2 &&\n'> <'\t>SANETESTD.1/x 2>SANETESTD.2/x &&\n'> <'\tchmod -w SANETESTD.1 &&\n'> 
          <'\tchmod -r SANETESTD.1/x &&\n'> <'\tchmod -rx SANETESTD.2 ||\n'> <'\terror "bug in test sript: cannot prepare SANETESTD"\n'> <'\n'> 
          <'\t! test -r SANETESTD.1/x &&\n'> <'\t! rm SANETESTD.1/x && ! test -f SANETESTD.2/x\n'> <'\tstatus=$?\n'> <'\n'> 
          <'\tchmod +rwx SANETESTD.1 SANETESTD.2 &&\n'> <'\trm -rf SANETESTD.1 SANETESTD.2 ||\n'> <'\terror "bug in test sript: cannot clean SANETESTD"\n'> 
          <'\treturn $status\n'>
        )
      }
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:GIT_UNZIP)
          op: Equal
          rhs: 
            {
              (BracedVarSub
                token: <VSub_Name GIT_UNZIP>
                suffix_op: (StringUnary op_id:VTest_ColonHyphen arg_word:{(unzip)})
                spids: [6217 6221]
              )
            }
          spids: [6216]
        )
      ]
      spids: [6216]
    )
    (C {(test_lazy_prereq)} {(UNZIP)} {(SQ <'\n'> <'\t"$GIT_UNZIP" -v\n'> <'\ttest $? -ne 127\n'>)})
    (FuncDef
      name: run_with_limited_cmdline
      body: 
        (BraceGroup
          children: [
            (Subshell
              child: 
                (AndOr
                  children: [(C {(ulimit)} {(-s)} {(128)}) (C {(DQ ($ VSub_At '$@'))})]
                  op_id: Op_DAmp
                )
              spids: [6242 6254]
            )
          ]
          spids: [6239]
        )
      spids: [6234 6238]
    )
    (C {(test_lazy_prereq)} {(CMDLINE_LIMIT)} {(SQ <'run_with_limited_cmdline true'>)})
    (FuncDef
      name: build_option
      body: 
        (BraceGroup
          children: [
            (Pipeline
              children: [
                (C {(git)} {(version)} {(--build-options)})
                (C {(sed)} {(-ne)} {(DQ ('s/^') ($ VSub_Number '$1') (': //p'))})
              ]
              negated: False
            )
          ]
          spids: [6273]
        )
      spids: [6268 6272]
    )
    (C {(test_lazy_prereq)} {(LONG_IS_64BIT)} 
      {(SQ <'\n'> <'\ttest 8 -le "$(build_option sizeof-long)"\n'>)}
    )
  ]
)