// 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<h.d() {
enum B : T : l.advance(n: Array) -> {
protocol A = compose("
}
class a : AnyObject, A {
protocol P {
protocol a : P> {
}
}
class A : A, b