// 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
struct Q<T -> String {
func d(g, U, Any) -> String {
let h: String {
protocol c {
extension A : P {
}
}
enum B {
}
typealias b {
protocol b = b() -> Any) -> a {
class a {
}
protocol c in x }
struct A {
}
}
struct B<T, e: NSObject {
protocol A {
typealias d: d
