// RUN: not %target-swift-frontend %s -parse

// Distributed under the terms of the MIT license
// Test case submitted to project by https://github.com/practicalswift (practicalswift)
// Test case found by fuzzing

struct A {
func a<S : a {
struct X.<T.b where T -> d: b = {
extension A {
func c: b<T>() {
}
let c, i : a {
return { c
typealias F = []() -> {
protocol c {
}
self.c {
class a(self.C) {
func a() -> V {
}
}
}
class A {
public var b: ExtensibleCollectionType>(Range() -> S) {
}
public var b> {
}
case c(z() {
}
}
let c = c: Int>(b<T, U.Type
return "
}
}
init(.<Int>(")
}