FILE fqName:<root> fileName:/incrementPostfix.kt
  PROPERTY name:cnt visibility:public modality:FINAL [var]
    FIELD PROPERTY_BACKING_FIELD name:cnt type:kotlin.Int visibility:private [static]
      EXPRESSION_BODY
        CONST Int type=kotlin.Int value=0
    FUN DEFAULT_PROPERTY_ACCESSOR name:<get-cnt> visibility:public modality:FINAL returnType:kotlin.Int
      correspondingProperty: PROPERTY name:cnt visibility:public modality:FINAL [var]
      BLOCK_BODY
        RETURN type=kotlin.Nothing from='public final fun <get-cnt> (): kotlin.Int declared in <root>'
          GET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:cnt type:kotlin.Int visibility:private [static]' type=kotlin.Int origin=null
    FUN DEFAULT_PROPERTY_ACCESSOR name:<set-cnt> visibility:public modality:FINAL returnType:kotlin.Unit
      VALUE_PARAMETER kind:Regular name:<set-?> index:0 type:kotlin.Int
      correspondingProperty: PROPERTY name:cnt visibility:public modality:FINAL [var]
      BLOCK_BODY
        SET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:cnt type:kotlin.Int visibility:private [static]' type=kotlin.Unit origin=null
          value: GET_VAR '<set-?>: kotlin.Int declared in <root>.<set-cnt>' type=kotlin.Int origin=null
  CLASS CLASS name:A modality:FINAL visibility:public superTypes:[kotlin.Any]
    thisReceiver: VALUE_PARAMETER INSTANCE_RECEIVER kind:DispatchReceiver name:<this> type:<root>.A
    CONSTRUCTOR visibility:public returnType:<root>.A [primary]
      BLOCK_BODY
        DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () declared in kotlin.Any'
        INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:A modality:FINAL visibility:public superTypes:[kotlin.Any]' type=kotlin.Unit
    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN returnType:kotlin.Boolean [fake_override,operator]
      VALUE_PARAMETER kind:DispatchReceiver name:<this> index:0 type:kotlin.Any
      VALUE_PARAMETER kind:Regular name:other index:1 type:kotlin.Any?
      overridden:
        public open fun equals (other: kotlin.Any?): kotlin.Boolean declared in kotlin.Any
    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN returnType:kotlin.Int [fake_override]
      VALUE_PARAMETER kind:DispatchReceiver name:<this> index:0 type:kotlin.Any
      overridden:
        public open fun hashCode (): kotlin.Int declared in kotlin.Any
    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN returnType:kotlin.String [fake_override]
      VALUE_PARAMETER kind:DispatchReceiver name:<this> index:0 type:kotlin.Any
      overridden:
        public open fun toString (): kotlin.String declared in kotlin.Any
  FUN name:box visibility:public modality:FINAL returnType:kotlin.String
    BLOCK_BODY
      CALL 'public final fun test (a: <root>.A?): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
        ARG a: CONST Null type=kotlin.Nothing? value=null
      WHEN type=kotlin.Unit origin=IF
        BRANCH
          if: CALL 'public final fun not (): kotlin.Boolean declared in kotlin.Boolean' type=kotlin.Boolean origin=EXCLEQ
            ARG <this>: CALL 'public final fun EQEQ (arg0: kotlin.Any?, arg1: kotlin.Any?): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=EXCLEQ
              ARG arg0: CALL 'public final fun <get-cnt> (): kotlin.Int declared in <root>' type=kotlin.Int origin=GET_PROPERTY
              ARG arg1: CONST Int type=kotlin.Int value=3
          then: RETURN type=kotlin.Nothing from='public final fun box (): kotlin.String declared in <root>'
            STRING_CONCATENATION type=kotlin.String
              CONST String type=kotlin.String value="fail 1: "
              CALL 'public final fun <get-cnt> (): kotlin.Int declared in <root>' type=kotlin.Int origin=GET_PROPERTY
      CALL 'public final fun <set-cnt> (<set-?>: kotlin.Int): kotlin.Unit declared in <root>' type=kotlin.Unit origin=EQ
        ARG <set-?>: CONST Int type=kotlin.Int value=0
      CALL 'public final fun test (a: <root>.A?): kotlin.Unit declared in <root>' type=kotlin.Unit origin=null
        ARG a: CONSTRUCTOR_CALL 'public constructor <init> () declared in <root>.A' type=<root>.A origin=null
      WHEN type=kotlin.Unit origin=IF
        BRANCH
          if: CALL 'public final fun not (): kotlin.Boolean declared in kotlin.Boolean' type=kotlin.Boolean origin=EXCLEQ
            ARG <this>: CALL 'public final fun EQEQ (arg0: kotlin.Any?, arg1: kotlin.Any?): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=EXCLEQ
              ARG arg0: CALL 'public final fun <get-cnt> (): kotlin.Int declared in <root>' type=kotlin.Int origin=GET_PROPERTY
              ARG arg1: CONST Int type=kotlin.Int value=9
          then: RETURN type=kotlin.Nothing from='public final fun box (): kotlin.String declared in <root>'
            STRING_CONCATENATION type=kotlin.String
              CONST String type=kotlin.String value="fail 2: "
              CALL 'public final fun <get-cnt> (): kotlin.Int declared in <root>' type=kotlin.Int origin=GET_PROPERTY
      RETURN type=kotlin.Nothing from='public final fun box (): kotlin.String declared in <root>'
        CONST String type=kotlin.String value="OK"
  FUN name:get visibility:public modality:FINAL returnType:<root>.A? [operator]
    VALUE_PARAMETER kind:ExtensionReceiver name:<this> index:0 type:<root>.A?
    VALUE_PARAMETER kind:Regular name:i index:1 type:kotlin.Int
    BLOCK_BODY
      RETURN type=kotlin.Nothing from='public final fun get (<this>: <root>.A?, i: kotlin.Int): <root>.A? declared in <root>'
        GET_VAR '<this>: <root>.A? declared in <root>.get' type=<root>.A? origin=null
  FUN name:inc visibility:public modality:FINAL returnType:<root>.A? [operator]
    VALUE_PARAMETER kind:ExtensionReceiver name:<this> index:0 type:<root>.A?
    BLOCK_BODY
      RETURN type=kotlin.Nothing from='public final fun inc (<this>: <root>.A?): <root>.A? declared in <root>'
        GET_VAR '<this>: <root>.A? declared in <root>.inc' type=<root>.A? origin=null
  FUN name:set visibility:public modality:FINAL returnType:<root>.A? [operator]
    VALUE_PARAMETER kind:ExtensionReceiver name:<this> index:0 type:<root>.A?
    VALUE_PARAMETER kind:Regular name:i index:1 type:kotlin.Int
    VALUE_PARAMETER kind:Regular name:v index:2 type:<root>.A?
    BLOCK_BODY
      TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
        BLOCK type=kotlin.Int origin=POSTFIX_INCR
          BLOCK type=kotlin.Int origin=POSTFIX_INCR
            VAR IR_TEMPORARY_VARIABLE name:tmp_0 type:kotlin.Int [val]
              CALL 'public final fun <get-cnt> (): kotlin.Int declared in <root>' type=kotlin.Int origin=POSTFIX_INCR
            CALL 'public final fun <set-cnt> (<set-?>: kotlin.Int): kotlin.Unit declared in <root>' type=kotlin.Unit origin=POSTFIX_INCR
              ARG <set-?>: CALL 'public final fun inc (): kotlin.Int declared in kotlin.Int' type=kotlin.Int origin=POSTFIX_INCR
                ARG <this>: GET_VAR 'val tmp_0: kotlin.Int declared in <root>.set' type=kotlin.Int origin=null
            GET_VAR 'val tmp_0: kotlin.Int declared in <root>.set' type=kotlin.Int origin=null
      RETURN type=kotlin.Nothing from='public final fun set (<this>: <root>.A?, i: kotlin.Int, v: <root>.A?): <root>.A? declared in <root>'
        GET_VAR '<this>: <root>.A? declared in <root>.set' type=<root>.A? origin=null
  FUN name:test visibility:public modality:FINAL returnType:kotlin.Unit
    VALUE_PARAMETER kind:Regular name:a index:0 type:<root>.A?
    BLOCK_BODY
      TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
        BLOCK type=<root>.A? origin=SAFE_CALL
          VAR IR_TEMPORARY_VARIABLE name:tmp_1 type:<root>.A? [val]
            GET_VAR 'a: <root>.A? declared in <root>.test' type=<root>.A? origin=null
          WHEN type=<root>.A? origin=null
            BRANCH
              if: CALL 'public final fun EQEQ (arg0: kotlin.Any?, arg1: kotlin.Any?): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=EQEQ
                ARG arg0: GET_VAR 'val tmp_1: <root>.A? declared in <root>.test' type=<root>.A? origin=null
                ARG arg1: CONST Null type=kotlin.Nothing? value=null
              then: CONST Null type=kotlin.Nothing? value=null
            BRANCH
              if: CONST Boolean type=kotlin.Boolean value=true
              then: BLOCK type=<root>.A? origin=POSTFIX_INCR
                VAR IR_TEMPORARY_VARIABLE name:tmp_2 type:<root>.A? [val]
                  GET_VAR 'val tmp_1: <root>.A? declared in <root>.test' type=<root>.A? origin=null
                BLOCK type=<root>.A? origin=POSTFIX_INCR
                  VAR IR_TEMPORARY_VARIABLE name:tmp_3 type:<root>.A? [val]
                    CALL 'public final fun <get-b> (<this>: <root>.A?): <root>.A? declared in <root>' type=<root>.A? origin=POSTFIX_INCR
                      ARG <this>: GET_VAR 'val tmp_2: <root>.A? declared in <root>.test' type=<root>.A? origin=null
                  CALL 'public final fun <set-b> (<this>: <root>.A?, v: <root>.A?): kotlin.Unit declared in <root>' type=kotlin.Unit origin=POSTFIX_INCR
                    ARG <this>: GET_VAR 'val tmp_2: <root>.A? declared in <root>.test' type=<root>.A? origin=null
                    ARG v: CALL 'public final fun inc (<this>: <root>.A?): <root>.A? declared in <root>' type=<root>.A? origin=POSTFIX_INCR
                      ARG <this>: GET_VAR 'val tmp_3: <root>.A? declared in <root>.test' type=<root>.A? origin=null
                  GET_VAR 'val tmp_3: <root>.A? declared in <root>.test' type=<root>.A? origin=null
      TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
        BLOCK type=<root>.A? origin=SAFE_CALL
          VAR IR_TEMPORARY_VARIABLE name:tmp_4 type:<root>.A? [val]
            BLOCK type=<root>.A? origin=SAFE_CALL
              VAR IR_TEMPORARY_VARIABLE name:tmp_5 type:<root>.A? [val]
                GET_VAR 'a: <root>.A? declared in <root>.test' type=<root>.A? origin=null
              WHEN type=<root>.A? origin=null
                BRANCH
                  if: CALL 'public final fun EQEQ (arg0: kotlin.Any?, arg1: kotlin.Any?): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=EQEQ
                    ARG arg0: GET_VAR 'val tmp_5: <root>.A? declared in <root>.test' type=<root>.A? origin=null
                    ARG arg1: CONST Null type=kotlin.Nothing? value=null
                  then: CONST Null type=kotlin.Nothing? value=null
                BRANCH
                  if: CONST Boolean type=kotlin.Boolean value=true
                  then: CALL 'public final fun <get-b> (<this>: <root>.A?): <root>.A? declared in <root>' type=<root>.A? origin=GET_PROPERTY
                    ARG <this>: GET_VAR 'val tmp_5: <root>.A? declared in <root>.test' type=<root>.A? origin=null
          WHEN type=<root>.A? origin=null
            BRANCH
              if: CALL 'public final fun EQEQ (arg0: kotlin.Any?, arg1: kotlin.Any?): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=EQEQ
                ARG arg0: GET_VAR 'val tmp_4: <root>.A? declared in <root>.test' type=<root>.A? origin=null
                ARG arg1: CONST Null type=kotlin.Nothing? value=null
              then: CONST Null type=kotlin.Nothing? value=null
            BRANCH
              if: CONST Boolean type=kotlin.Boolean value=true
              then: BLOCK type=<root>.A? origin=POSTFIX_INCR
                VAR IR_TEMPORARY_VARIABLE name:tmp_6 type:<root>.A? [val]
                  GET_VAR 'val tmp_4: <root>.A? declared in <root>.test' type=<root>.A? origin=null
                BLOCK type=<root>.A? origin=POSTFIX_INCR
                  VAR IR_TEMPORARY_VARIABLE name:tmp_7 type:<root>.A? [val]
                    CALL 'public final fun <get-c> (<this>: <root>.A?): <root>.A? declared in <root>' type=<root>.A? origin=POSTFIX_INCR
                      ARG <this>: GET_VAR 'val tmp_6: <root>.A? declared in <root>.test' type=<root>.A? origin=null
                  CALL 'public final fun <set-c> (<this>: <root>.A?, v: <root>.A?): kotlin.Unit declared in <root>' type=kotlin.Unit origin=POSTFIX_INCR
                    ARG <this>: GET_VAR 'val tmp_6: <root>.A? declared in <root>.test' type=<root>.A? origin=null
                    ARG v: CALL 'public final fun inc (<this>: <root>.A?): <root>.A? declared in <root>' type=<root>.A? origin=POSTFIX_INCR
                      ARG <this>: GET_VAR 'val tmp_7: <root>.A? declared in <root>.test' type=<root>.A? origin=null
                  GET_VAR 'val tmp_7: <root>.A? declared in <root>.test' type=<root>.A? origin=null
      TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
        BLOCK type=<root>.A? origin=POSTFIX_INCR
          VAR IR_TEMPORARY_VARIABLE name:tmp_8 type:<root>.A? [val]
            BLOCK type=<root>.A? origin=SAFE_CALL
              VAR IR_TEMPORARY_VARIABLE name:tmp_9 type:<root>.A? [val]
                GET_VAR 'a: <root>.A? declared in <root>.test' type=<root>.A? origin=null
              WHEN type=<root>.A? origin=null
                BRANCH
                  if: CALL 'public final fun EQEQ (arg0: kotlin.Any?, arg1: kotlin.Any?): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=EQEQ
                    ARG arg0: GET_VAR 'val tmp_9: <root>.A? declared in <root>.test' type=<root>.A? origin=null
                    ARG arg1: CONST Null type=kotlin.Nothing? value=null
                  then: CONST Null type=kotlin.Nothing? value=null
                BRANCH
                  if: CONST Boolean type=kotlin.Boolean value=true
                  then: CALL 'public final fun <get-b> (<this>: <root>.A?): <root>.A? declared in <root>' type=<root>.A? origin=GET_PROPERTY
                    ARG <this>: GET_VAR 'val tmp_9: <root>.A? declared in <root>.test' type=<root>.A? origin=null
          BLOCK type=<root>.A? origin=POSTFIX_INCR
            VAR IR_TEMPORARY_VARIABLE name:tmp_10 type:<root>.A? [val]
              CALL 'public final fun <get-c> (<this>: <root>.A?): <root>.A? declared in <root>' type=<root>.A? origin=POSTFIX_INCR
                ARG <this>: GET_VAR 'val tmp_8: <root>.A? declared in <root>.test' type=<root>.A? origin=null
            CALL 'public final fun <set-c> (<this>: <root>.A?, v: <root>.A?): kotlin.Unit declared in <root>' type=kotlin.Unit origin=POSTFIX_INCR
              ARG <this>: GET_VAR 'val tmp_8: <root>.A? declared in <root>.test' type=<root>.A? origin=null
              ARG v: CALL 'public final fun inc (<this>: <root>.A?): <root>.A? declared in <root>' type=<root>.A? origin=POSTFIX_INCR
                ARG <this>: GET_VAR 'val tmp_10: <root>.A? declared in <root>.test' type=<root>.A? origin=null
            GET_VAR 'val tmp_10: <root>.A? declared in <root>.test' type=<root>.A? origin=null
      TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
        BLOCK type=<root>.A? origin=POSTFIX_INCR
          VAR IR_TEMPORARY_VARIABLE name:tmp_11 type:<root>.A? [val]
            BLOCK type=<root>.A? origin=SAFE_CALL
              VAR IR_TEMPORARY_VARIABLE name:tmp_12 type:<root>.A? [val]
                GET_VAR 'a: <root>.A? declared in <root>.test' type=<root>.A? origin=null
              WHEN type=<root>.A? origin=null
                BRANCH
                  if: CALL 'public final fun EQEQ (arg0: kotlin.Any?, arg1: kotlin.Any?): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=EQEQ
                    ARG arg0: GET_VAR 'val tmp_12: <root>.A? declared in <root>.test' type=<root>.A? origin=null
                    ARG arg1: CONST Null type=kotlin.Nothing? value=null
                  then: CONST Null type=kotlin.Nothing? value=null
                BRANCH
                  if: CONST Boolean type=kotlin.Boolean value=true
                  then: CALL 'public final fun <get-b> (<this>: <root>.A?): <root>.A? declared in <root>' type=<root>.A? origin=GET_PROPERTY
                    ARG <this>: GET_VAR 'val tmp_12: <root>.A? declared in <root>.test' type=<root>.A? origin=null
          VAR IR_TEMPORARY_VARIABLE name:tmp_13 type:kotlin.Int [val]
            CONST Int type=kotlin.Int value=0
          VAR IR_TEMPORARY_VARIABLE name:tmp_14 type:<root>.A? [val]
            CALL 'public final fun get (<this>: <root>.A?, i: kotlin.Int): <root>.A? declared in <root>' type=<root>.A? origin=POSTFIX_INCR
              ARG <this>: GET_VAR 'val tmp_11: <root>.A? declared in <root>.test' type=<root>.A? origin=null
              ARG i: GET_VAR 'val tmp_13: kotlin.Int declared in <root>.test' type=kotlin.Int origin=null
          TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
            CALL 'public final fun set (<this>: <root>.A?, i: kotlin.Int, v: <root>.A?): <root>.A? declared in <root>' type=<root>.A? origin=POSTFIX_INCR
              ARG <this>: GET_VAR 'val tmp_11: <root>.A? declared in <root>.test' type=<root>.A? origin=null
              ARG i: GET_VAR 'val tmp_13: kotlin.Int declared in <root>.test' type=kotlin.Int origin=null
              ARG v: CALL 'public final fun inc (<this>: <root>.A?): <root>.A? declared in <root>' type=<root>.A? origin=POSTFIX_INCR
                ARG <this>: GET_VAR 'val tmp_14: <root>.A? declared in <root>.test' type=<root>.A? origin=null
          GET_VAR 'val tmp_14: <root>.A? declared in <root>.test' type=<root>.A? origin=null
      TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
        BLOCK type=<root>.A? origin=POSTFIX_INCR
          VAR IR_TEMPORARY_VARIABLE name:tmp_15 type:<root>.A? [val]
            BLOCK type=<root>.A? origin=SAFE_CALL
              VAR IR_TEMPORARY_VARIABLE name:tmp_16 type:<root>.A? [val]
                BLOCK type=<root>.A? origin=SAFE_CALL
                  VAR IR_TEMPORARY_VARIABLE name:tmp_17 type:<root>.A? [val]
                    GET_VAR 'a: <root>.A? declared in <root>.test' type=<root>.A? origin=null
                  WHEN type=<root>.A? origin=null
                    BRANCH
                      if: CALL 'public final fun EQEQ (arg0: kotlin.Any?, arg1: kotlin.Any?): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=EQEQ
                        ARG arg0: GET_VAR 'val tmp_17: <root>.A? declared in <root>.test' type=<root>.A? origin=null
                        ARG arg1: CONST Null type=kotlin.Nothing? value=null
                      then: CONST Null type=kotlin.Nothing? value=null
                    BRANCH
                      if: CONST Boolean type=kotlin.Boolean value=true
                      then: CALL 'public final fun <get-b> (<this>: <root>.A?): <root>.A? declared in <root>' type=<root>.A? origin=GET_PROPERTY
                        ARG <this>: GET_VAR 'val tmp_17: <root>.A? declared in <root>.test' type=<root>.A? origin=null
              WHEN type=<root>.A? origin=null
                BRANCH
                  if: CALL 'public final fun EQEQ (arg0: kotlin.Any?, arg1: kotlin.Any?): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=EQEQ
                    ARG arg0: GET_VAR 'val tmp_16: <root>.A? declared in <root>.test' type=<root>.A? origin=null
                    ARG arg1: CONST Null type=kotlin.Nothing? value=null
                  then: CONST Null type=kotlin.Nothing? value=null
                BRANCH
                  if: CONST Boolean type=kotlin.Boolean value=true
                  then: CALL 'public final fun <get-c> (<this>: <root>.A?): <root>.A? declared in <root>' type=<root>.A? origin=GET_PROPERTY
                    ARG <this>: GET_VAR 'val tmp_16: <root>.A? declared in <root>.test' type=<root>.A? origin=null
          VAR IR_TEMPORARY_VARIABLE name:tmp_18 type:kotlin.Int [val]
            CONST Int type=kotlin.Int value=0
          VAR IR_TEMPORARY_VARIABLE name:tmp_19 type:<root>.A? [val]
            CALL 'public final fun get (<this>: <root>.A?, i: kotlin.Int): <root>.A? declared in <root>' type=<root>.A? origin=POSTFIX_INCR
              ARG <this>: GET_VAR 'val tmp_15: <root>.A? declared in <root>.test' type=<root>.A? origin=null
              ARG i: GET_VAR 'val tmp_18: kotlin.Int declared in <root>.test' type=kotlin.Int origin=null
          TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
            CALL 'public final fun set (<this>: <root>.A?, i: kotlin.Int, v: <root>.A?): <root>.A? declared in <root>' type=<root>.A? origin=POSTFIX_INCR
              ARG <this>: GET_VAR 'val tmp_15: <root>.A? declared in <root>.test' type=<root>.A? origin=null
              ARG i: GET_VAR 'val tmp_18: kotlin.Int declared in <root>.test' type=kotlin.Int origin=null
              ARG v: CALL 'public final fun inc (<this>: <root>.A?): <root>.A? declared in <root>' type=<root>.A? origin=POSTFIX_INCR
                ARG <this>: GET_VAR 'val tmp_19: <root>.A? declared in <root>.test' type=<root>.A? origin=null
          GET_VAR 'val tmp_19: <root>.A? declared in <root>.test' type=<root>.A? origin=null
      TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
        BLOCK type=<root>.A? origin=POSTFIX_INCR
          VAR IR_TEMPORARY_VARIABLE name:tmp_20 type:<root>.A? [val]
            CALL 'public final fun <get-c> (<this>: <root>.A?): <root>.A? declared in <root>' type=<root>.A? origin=GET_PROPERTY
              ARG <this>: BLOCK type=<root>.A? origin=SAFE_CALL
                VAR IR_TEMPORARY_VARIABLE name:tmp_21 type:<root>.A? [val]
                  GET_VAR 'a: <root>.A? declared in <root>.test' type=<root>.A? origin=null
                WHEN type=<root>.A? origin=null
                  BRANCH
                    if: CALL 'public final fun EQEQ (arg0: kotlin.Any?, arg1: kotlin.Any?): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=EQEQ
                      ARG arg0: GET_VAR 'val tmp_21: <root>.A? declared in <root>.test' type=<root>.A? origin=null
                      ARG arg1: CONST Null type=kotlin.Nothing? value=null
                    then: CONST Null type=kotlin.Nothing? value=null
                  BRANCH
                    if: CONST Boolean type=kotlin.Boolean value=true
                    then: CALL 'public final fun <get-b> (<this>: <root>.A?): <root>.A? declared in <root>' type=<root>.A? origin=GET_PROPERTY
                      ARG <this>: GET_VAR 'val tmp_21: <root>.A? declared in <root>.test' type=<root>.A? origin=null
          VAR IR_TEMPORARY_VARIABLE name:tmp_22 type:kotlin.Int [val]
            CONST Int type=kotlin.Int value=0
          VAR IR_TEMPORARY_VARIABLE name:tmp_23 type:<root>.A? [val]
            CALL 'public final fun get (<this>: <root>.A?, i: kotlin.Int): <root>.A? declared in <root>' type=<root>.A? origin=POSTFIX_INCR
              ARG <this>: GET_VAR 'val tmp_20: <root>.A? declared in <root>.test' type=<root>.A? origin=null
              ARG i: GET_VAR 'val tmp_22: kotlin.Int declared in <root>.test' type=kotlin.Int origin=null
          TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
            CALL 'public final fun set (<this>: <root>.A?, i: kotlin.Int, v: <root>.A?): <root>.A? declared in <root>' type=<root>.A? origin=POSTFIX_INCR
              ARG <this>: GET_VAR 'val tmp_20: <root>.A? declared in <root>.test' type=<root>.A? origin=null
              ARG i: GET_VAR 'val tmp_22: kotlin.Int declared in <root>.test' type=kotlin.Int origin=null
              ARG v: CALL 'public final fun inc (<this>: <root>.A?): <root>.A? declared in <root>' type=<root>.A? origin=POSTFIX_INCR
                ARG <this>: GET_VAR 'val tmp_23: <root>.A? declared in <root>.test' type=<root>.A? origin=null
          GET_VAR 'val tmp_23: <root>.A? declared in <root>.test' type=<root>.A? origin=null
      TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
        BLOCK type=<root>.A? origin=POSTFIX_INCR
          VAR IR_TEMPORARY_VARIABLE name:tmp_24 type:<root>.A? [val]
            CALL 'public final fun get (<this>: <root>.A?, i: kotlin.Int): <root>.A? declared in <root>' type=<root>.A? origin=GET_ARRAY_ELEMENT
              ARG <this>: BLOCK type=<root>.A? origin=SAFE_CALL
                VAR IR_TEMPORARY_VARIABLE name:tmp_25 type:<root>.A? [val]
                  GET_VAR 'a: <root>.A? declared in <root>.test' type=<root>.A? origin=null
                WHEN type=<root>.A? origin=null
                  BRANCH
                    if: CALL 'public final fun EQEQ (arg0: kotlin.Any?, arg1: kotlin.Any?): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=EQEQ
                      ARG arg0: GET_VAR 'val tmp_25: <root>.A? declared in <root>.test' type=<root>.A? origin=null
                      ARG arg1: CONST Null type=kotlin.Nothing? value=null
                    then: CONST Null type=kotlin.Nothing? value=null
                  BRANCH
                    if: CONST Boolean type=kotlin.Boolean value=true
                    then: CALL 'public final fun <get-b> (<this>: <root>.A?): <root>.A? declared in <root>' type=<root>.A? origin=GET_PROPERTY
                      ARG <this>: GET_VAR 'val tmp_25: <root>.A? declared in <root>.test' type=<root>.A? origin=null
              ARG i: CONST Int type=kotlin.Int value=0
          VAR IR_TEMPORARY_VARIABLE name:tmp_26 type:kotlin.Int [val]
            CONST Int type=kotlin.Int value=0
          VAR IR_TEMPORARY_VARIABLE name:tmp_27 type:<root>.A? [val]
            CALL 'public final fun get (<this>: <root>.A?, i: kotlin.Int): <root>.A? declared in <root>' type=<root>.A? origin=POSTFIX_INCR
              ARG <this>: GET_VAR 'val tmp_24: <root>.A? declared in <root>.test' type=<root>.A? origin=null
              ARG i: GET_VAR 'val tmp_26: kotlin.Int declared in <root>.test' type=kotlin.Int origin=null
          TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
            CALL 'public final fun set (<this>: <root>.A?, i: kotlin.Int, v: <root>.A?): <root>.A? declared in <root>' type=<root>.A? origin=POSTFIX_INCR
              ARG <this>: GET_VAR 'val tmp_24: <root>.A? declared in <root>.test' type=<root>.A? origin=null
              ARG i: GET_VAR 'val tmp_26: kotlin.Int declared in <root>.test' type=kotlin.Int origin=null
              ARG v: CALL 'public final fun inc (<this>: <root>.A?): <root>.A? declared in <root>' type=<root>.A? origin=POSTFIX_INCR
                ARG <this>: GET_VAR 'val tmp_27: <root>.A? declared in <root>.test' type=<root>.A? origin=null
          GET_VAR 'val tmp_27: <root>.A? declared in <root>.test' type=<root>.A? origin=null
      TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
        BLOCK type=<root>.A? origin=POSTFIX_INCR
          VAR IR_TEMPORARY_VARIABLE name:tmp_28 type:<root>.A? [val]
            CALL 'public final fun get (<this>: <root>.A?, i: kotlin.Int): <root>.A? declared in <root>' type=<root>.A? origin=GET_ARRAY_ELEMENT
              ARG <this>: BLOCK type=<root>.A? origin=SAFE_CALL
                VAR IR_TEMPORARY_VARIABLE name:tmp_29 type:<root>.A? [val]
                  BLOCK type=<root>.A? origin=SAFE_CALL
                    VAR IR_TEMPORARY_VARIABLE name:tmp_30 type:<root>.A? [val]
                      GET_VAR 'a: <root>.A? declared in <root>.test' type=<root>.A? origin=null
                    WHEN type=<root>.A? origin=null
                      BRANCH
                        if: CALL 'public final fun EQEQ (arg0: kotlin.Any?, arg1: kotlin.Any?): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=EQEQ
                          ARG arg0: GET_VAR 'val tmp_30: <root>.A? declared in <root>.test' type=<root>.A? origin=null
                          ARG arg1: CONST Null type=kotlin.Nothing? value=null
                        then: CONST Null type=kotlin.Nothing? value=null
                      BRANCH
                        if: CONST Boolean type=kotlin.Boolean value=true
                        then: CALL 'public final fun <get-b> (<this>: <root>.A?): <root>.A? declared in <root>' type=<root>.A? origin=GET_PROPERTY
                          ARG <this>: GET_VAR 'val tmp_30: <root>.A? declared in <root>.test' type=<root>.A? origin=null
                WHEN type=<root>.A? origin=null
                  BRANCH
                    if: CALL 'public final fun EQEQ (arg0: kotlin.Any?, arg1: kotlin.Any?): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=EQEQ
                      ARG arg0: GET_VAR 'val tmp_29: <root>.A? declared in <root>.test' type=<root>.A? origin=null
                      ARG arg1: CONST Null type=kotlin.Nothing? value=null
                    then: CONST Null type=kotlin.Nothing? value=null
                  BRANCH
                    if: CONST Boolean type=kotlin.Boolean value=true
                    then: CALL 'public final fun <get-c> (<this>: <root>.A?): <root>.A? declared in <root>' type=<root>.A? origin=GET_PROPERTY
                      ARG <this>: GET_VAR 'val tmp_29: <root>.A? declared in <root>.test' type=<root>.A? origin=null
              ARG i: CONST Int type=kotlin.Int value=0
          VAR IR_TEMPORARY_VARIABLE name:tmp_31 type:kotlin.Int [val]
            CONST Int type=kotlin.Int value=0
          VAR IR_TEMPORARY_VARIABLE name:tmp_32 type:<root>.A? [val]
            CALL 'public final fun get (<this>: <root>.A?, i: kotlin.Int): <root>.A? declared in <root>' type=<root>.A? origin=POSTFIX_INCR
              ARG <this>: GET_VAR 'val tmp_28: <root>.A? declared in <root>.test' type=<root>.A? origin=null
              ARG i: GET_VAR 'val tmp_31: kotlin.Int declared in <root>.test' type=kotlin.Int origin=null
          TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
            CALL 'public final fun set (<this>: <root>.A?, i: kotlin.Int, v: <root>.A?): <root>.A? declared in <root>' type=<root>.A? origin=POSTFIX_INCR
              ARG <this>: GET_VAR 'val tmp_28: <root>.A? declared in <root>.test' type=<root>.A? origin=null
              ARG i: GET_VAR 'val tmp_31: kotlin.Int declared in <root>.test' type=kotlin.Int origin=null
              ARG v: CALL 'public final fun inc (<this>: <root>.A?): <root>.A? declared in <root>' type=<root>.A? origin=POSTFIX_INCR
                ARG <this>: GET_VAR 'val tmp_32: <root>.A? declared in <root>.test' type=<root>.A? origin=null
          GET_VAR 'val tmp_32: <root>.A? declared in <root>.test' type=<root>.A? origin=null
      TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
        BLOCK type=<root>.A? origin=POSTFIX_INCR
          VAR IR_TEMPORARY_VARIABLE name:tmp_33 type:<root>.A? [val]
            CALL 'public final fun get (<this>: <root>.A?, i: kotlin.Int): <root>.A? declared in <root>' type=<root>.A? origin=GET_ARRAY_ELEMENT
              ARG <this>: CALL 'public final fun <get-c> (<this>: <root>.A?): <root>.A? declared in <root>' type=<root>.A? origin=GET_PROPERTY
                ARG <this>: BLOCK type=<root>.A? origin=SAFE_CALL
                  VAR IR_TEMPORARY_VARIABLE name:tmp_34 type:<root>.A? [val]
                    GET_VAR 'a: <root>.A? declared in <root>.test' type=<root>.A? origin=null
                  WHEN type=<root>.A? origin=null
                    BRANCH
                      if: CALL 'public final fun EQEQ (arg0: kotlin.Any?, arg1: kotlin.Any?): kotlin.Boolean declared in kotlin.internal.ir' type=kotlin.Boolean origin=EQEQ
                        ARG arg0: GET_VAR 'val tmp_34: <root>.A? declared in <root>.test' type=<root>.A? origin=null
                        ARG arg1: CONST Null type=kotlin.Nothing? value=null
                      then: CONST Null type=kotlin.Nothing? value=null
                    BRANCH
                      if: CONST Boolean type=kotlin.Boolean value=true
                      then: CALL 'public final fun <get-b> (<this>: <root>.A?): <root>.A? declared in <root>' type=<root>.A? origin=GET_PROPERTY
                        ARG <this>: GET_VAR 'val tmp_34: <root>.A? declared in <root>.test' type=<root>.A? origin=null
              ARG i: CONST Int type=kotlin.Int value=0
          VAR IR_TEMPORARY_VARIABLE name:tmp_35 type:kotlin.Int [val]
            CONST Int type=kotlin.Int value=0
          VAR IR_TEMPORARY_VARIABLE name:tmp_36 type:<root>.A? [val]
            CALL 'public final fun get (<this>: <root>.A?, i: kotlin.Int): <root>.A? declared in <root>' type=<root>.A? origin=POSTFIX_INCR
              ARG <this>: GET_VAR 'val tmp_33: <root>.A? declared in <root>.test' type=<root>.A? origin=null
              ARG i: GET_VAR 'val tmp_35: kotlin.Int declared in <root>.test' type=kotlin.Int origin=null
          TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
            CALL 'public final fun set (<this>: <root>.A?, i: kotlin.Int, v: <root>.A?): <root>.A? declared in <root>' type=<root>.A? origin=POSTFIX_INCR
              ARG <this>: GET_VAR 'val tmp_33: <root>.A? declared in <root>.test' type=<root>.A? origin=null
              ARG i: GET_VAR 'val tmp_35: kotlin.Int declared in <root>.test' type=kotlin.Int origin=null
              ARG v: CALL 'public final fun inc (<this>: <root>.A?): <root>.A? declared in <root>' type=<root>.A? origin=POSTFIX_INCR
                ARG <this>: GET_VAR 'val tmp_36: <root>.A? declared in <root>.test' type=<root>.A? origin=null
          GET_VAR 'val tmp_36: <root>.A? declared in <root>.test' type=<root>.A? origin=null
  PROPERTY name:b visibility:public modality:FINAL [var]
    FUN name:<get-b> visibility:public modality:FINAL returnType:<root>.A?
      VALUE_PARAMETER kind:ExtensionReceiver name:<this> index:0 type:<root>.A?
      correspondingProperty: PROPERTY name:b visibility:public modality:FINAL [var]
      BLOCK_BODY
        RETURN type=kotlin.Nothing from='public final fun <get-b> (<this>: <root>.A?): <root>.A? declared in <root>'
          GET_VAR '<this>: <root>.A? declared in <root>.<get-b>' type=<root>.A? origin=null
    FUN name:<set-b> visibility:public modality:FINAL returnType:kotlin.Unit
      VALUE_PARAMETER kind:ExtensionReceiver name:<this> index:0 type:<root>.A?
      VALUE_PARAMETER kind:Regular name:v index:1 type:<root>.A?
      correspondingProperty: PROPERTY name:b visibility:public modality:FINAL [var]
      BLOCK_BODY
        TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
          BLOCK type=kotlin.Int origin=POSTFIX_INCR
            BLOCK type=kotlin.Int origin=POSTFIX_INCR
              VAR IR_TEMPORARY_VARIABLE name:tmp_37 type:kotlin.Int [val]
                CALL 'public final fun <get-cnt> (): kotlin.Int declared in <root>' type=kotlin.Int origin=POSTFIX_INCR
              CALL 'public final fun <set-cnt> (<set-?>: kotlin.Int): kotlin.Unit declared in <root>' type=kotlin.Unit origin=POSTFIX_INCR
                ARG <set-?>: CALL 'public final fun inc (): kotlin.Int declared in kotlin.Int' type=kotlin.Int origin=POSTFIX_INCR
                  ARG <this>: GET_VAR 'val tmp_37: kotlin.Int declared in <root>.<set-b>' type=kotlin.Int origin=null
              GET_VAR 'val tmp_37: kotlin.Int declared in <root>.<set-b>' type=kotlin.Int origin=null
  PROPERTY name:c visibility:public modality:FINAL [var]
    FUN name:<get-c> visibility:public modality:FINAL returnType:<root>.A?
      VALUE_PARAMETER kind:ExtensionReceiver name:<this> index:0 type:<root>.A?
      correspondingProperty: PROPERTY name:c visibility:public modality:FINAL [var]
      BLOCK_BODY
        RETURN type=kotlin.Nothing from='public final fun <get-c> (<this>: <root>.A?): <root>.A? declared in <root>'
          GET_VAR '<this>: <root>.A? declared in <root>.<get-c>' type=<root>.A? origin=null
    FUN name:<set-c> visibility:public modality:FINAL returnType:kotlin.Unit
      VALUE_PARAMETER kind:ExtensionReceiver name:<this> index:0 type:<root>.A?
      VALUE_PARAMETER kind:Regular name:v index:1 type:<root>.A?
      correspondingProperty: PROPERTY name:c visibility:public modality:FINAL [var]
      BLOCK_BODY
        TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
          BLOCK type=kotlin.Int origin=POSTFIX_INCR
            BLOCK type=kotlin.Int origin=POSTFIX_INCR
              VAR IR_TEMPORARY_VARIABLE name:tmp_38 type:kotlin.Int [val]
                CALL 'public final fun <get-cnt> (): kotlin.Int declared in <root>' type=kotlin.Int origin=POSTFIX_INCR
              CALL 'public final fun <set-cnt> (<set-?>: kotlin.Int): kotlin.Unit declared in <root>' type=kotlin.Unit origin=POSTFIX_INCR
                ARG <set-?>: CALL 'public final fun inc (): kotlin.Int declared in kotlin.Int' type=kotlin.Int origin=POSTFIX_INCR
                  ARG <this>: GET_VAR 'val tmp_38: kotlin.Int declared in <root>.<set-c>' type=kotlin.Int origin=null
              GET_VAR 'val tmp_38: kotlin.Int declared in <root>.<set-c>' type=kotlin.Int origin=null
