(CommandList children: [ (FuncDef name: match body: (BraceGroup children: [ (If arms: [ (if_arm cond: [ (Sentence child: (Pipeline children: [ (SimpleCommand words: [{(egrep)} {(DQ ($ VSub_Number '$1'))} {(DQ ($ VSub_Number '$2'))}] redirects: [ (Redir op_id: Redir_Great fd: 16777215 arg_word: {(/dev/null)} spids: [79] ) (Redir op_id: Redir_GreatAnd fd: 2 arg_word: {(1)} spids: [82] ) ] ) ] negated: T ) terminator: <Op_Semi ';'> ) ] action: [ (SimpleCommand words: [ {(echo)} { (DQ ("could not find '") ($ VSub_Number '$1') ("' in ") ($ VSub_Number '$2')) } ] redirects: [(Redir op_id:Redir_GreatAnd fd:1 arg_word:{(2)} spids:[91])] ) (ControlFlow token:<ControlFlow_Exit exit> arg_word:{(1)}) ] spids: [16777215 86] ) ] spids: [16777215 107] ) ] spids: [62] ) spids: [58 61] ) (FuncDef name: nomatch body: (BraceGroup children: [ (If arms: [ (if_arm cond: [ (Sentence child: (SimpleCommand words: [{(egrep)} {(DQ ($ VSub_Number '$1'))} {(DQ ($ VSub_Number '$2'))}] redirects: [ (Redir op_id: Redir_Great fd: 16777215 arg_word: {(/dev/null)} spids: [131] ) (Redir op_id: Redir_GreatAnd fd: 2 arg_word: {(1)} spids: [134] ) ] ) terminator: <Op_Semi ';'> ) ] action: [ (SimpleCommand words: [ {(echo)} { (DQ ("found unexpected '") ($ VSub_Number '$1') ("' in ") ($ VSub_Number '$2')) } ] redirects: [(Redir op_id:Redir_GreatAnd fd:1 arg_word:{(2)} spids:[143])] ) (ControlFlow token:<ControlFlow_Exit exit> arg_word:{(1)}) ] spids: [16777215 138] ) ] spids: [16777215 159] ) ] spids: [116] ) spids: [112 115] ) (C {(match)} {(SQ <'cmp.*+%fs:[^,]*,%rsp'>)} {(split_x86_64_1.stdout)}) (C {(match)} {(SQ <'callq.*__morestack>?$'>)} {(split_x86_64_1.stdout)}) (C {(match)} {(SQ <'lea.*-0x200\\(%rsp\\),'>)} {(split_x86_64_1.stdout)}) (C {(match)} {(SQ <stc>)} {(split_x86_64_2.stdout)}) (C {(match)} {(SQ <'callq.*__morestack_non_split>?$'>)} {(split_x86_64_2.stdout)}) (C {(nomatch)} {(SQ <'callq.*__morestack>?$'>)} {(split_x86_64_2.stdout)}) (C {(match)} {(SQ <'lea.*-0x4200\\(%rsp\\),'>)} {(split_x86_64_2.stdout)}) (C {(match)} {(SQ <'failed to match'>)} {(split_x86_64_3.stdout)}) (C {(match)} {(SQ <'callq.*__morestack>?$'>)} {(split_x86_64_4.stdout)}) (C {(match)} {(SQ <'cannot mix'>)} {(split_x86_64_r.stdout)}) ] )