(CommandList
  children: [
    (FuncDef
      name: check
      body: 
        (BraceGroup
          children: [
            (If
              arms: [
                (if_arm
                  cond: [(C {(grep)} {(-q)} {(DQ ($ VSub_Number '$2'))} {(DQ ($ VSub_Number '$1'))})]
                  action: [
                    (C {(echo)} {(DQ ('Garbage collection failed to collect :'))})
                    (C {(echo)} {(DQ ('   ') ($ VSub_Number '$2'))})
                    (ControlFlow token:<ControlFlow_Exit exit> arg_word:{(1)})
                  ]
                  spids: [16777215 93]
                )
              ]
              spids: [16777215 116]
            )
          ]
          spids: [75]
        )
      spids: [71 74]
    )
    (C {(check)} {(gc_comdat_test.stdout)} {(DQ ('foo()'))})
    (C {(check)} {(gc_comdat_test.stdout)} {(DQ ('bar()'))})
    (C {(check)} {(gc_comdat_test.stdout)} {(DQ ('int GetMax<int>(int, int)'))})
  ]
)