// This source file is part of the Swift.org open source project
// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See http://swift.org/LICENSE.txt for license information
// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors

// RUN: not %target-swift-frontend %s -parse
class k<g>: d {
init(f: g) {
l. d {
}
class j {
typealias d = d
protocol c : b { func b
}
class d<j : i, f: i where j.i == f> : e {
}
class d<j, f> {
}
protocol i {
}
protocol e {
}
func a<b:a
class a {
}
protocol a {
}
protocol b : a {
}
protocol c : a {
}
protocol d {
}
struct e : d {
}
func i<j : b, k :
