IrFile /extensionPropertyGetterCall.kt
  IrProperty public val kotlin.String.okext: kotlin.String getter=<get-okext> setter=null
  IrPropertyGetter public fun kotlin.String.<get-okext>(): kotlin.String property=okext
    IrExpressionBody
      BLOCK type=<no-type> hasResult=false operator=null
        RETURN type=<no-type>
          CONST String type=kotlin.String value='OK'
  IrFunction public fun kotlin.String.test5(): kotlin.String
    IrExpressionBody
      BLOCK type=<no-type> hasResult=false operator=null
        RETURN type=<no-type>
          CALL .<get-okext> type=kotlin.String operator=GET_PROPERTY
            $receiver: $RECEIVER of: test5 type=kotlin.String
