// 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
b> T! {
enum S.B() {
class A : b> {
return !.C) -> Any) {
extension NSSet {
}
}
}
}
}
protocol a {
typealias e : d {
}
func d
let v: