// 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
let g{{class a{func b{enum S{protocol a{enum S{class A{struct b{{}{}struct b{struct A{class a{func a{C{{c i{func i{class a{func a{let b={{func a{func b{F=e