// 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 d{
protocol P{let:T:A{
B
}struct S<S : d
enum A{
}
protocol A: d
}
class A:A{
}let g:Bh:d
class B{
let :
enum A{
enum A