// This source file is part of the Swift.org open source project
// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors

// RUN: not %target-swift-frontend %s -typecheck
protocol A {
return !() -> String {
}
let b : A, f() {
protocol A = 1]("""A: b = { _, i : NSManagedObject {
typealias d : Any, b : start, object2)() {
}
func c(A) {
}
protocol A : d
