// 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
func compose<T, i<d where I..Type) {
protocol c {
struct c {
struct c {
extension NSData {
return ""\(z() in x {
}
typealias e = f<T where d) {
}
}
}
}
init() -> {
}
}
enum A {
func b: a {
}
class func a: T.startIn
