// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk) -parse -verify %s -disable-objc-attr-requires-foundation-module

// REQUIRES: objc_interop

import ObjectiveC

@objc protocol ObjCProto {}
@objc protocol ObjCProto2 {}
protocol NonObjCProto {}
typealias TwoObjCProtos = ObjCProto & ObjCProto2

func takesProtocol(_ x: Protocol) {}

takesProtocol(ObjCProto.self)
takesProtocol(ObjCProto2.self)
takesProtocol(NonObjCProto.self) // expected-error{{cannot convert value of type 'NonObjCProto.Protocol' to expected argument type 'Protocol'}}
takesProtocol(TwoObjCProtos.self) // expected-error{{cannot convert value of type 'TwoObjCProtos.Protocol' (aka '(ObjCProto & ObjCProto2).Protocol') to expected argument type 'Protocol'}}