// RUN: %target-swift-frontend %s -emit-ir -enable-experimental-concurrency -parse-sil

// REQUIRES: concurrency

import Swift

struct Pack {
  public let a: Bool
  public let b: Bool
  public let c: Bool
  public let d: Bool
  public let e: Bool
}

public struct Strukt {
  public let rawValue: Int
}

class Clazz { }

sil_vtable Clazz {
}

sil @$foo : $@convention(method) @async (@guaranteed Pack, @guaranteed Array<Strukt>, @guaranteed Clazz) -> () {
bb0(%0 : $Pack, %1 : $Array<Strukt>, %2 : $Clazz):
  %result = tuple ()
  return %result : $()
}