// 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
class A, Any) -> {
}
print(A? {
}
func g<T: A {
protocol a {
func b) -> Bool {
extension NSSet {
}
class A {
}
}
var d where g: H.init() -> {
}
protocol b : a {
func a(b()
