// 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

enum a: String {
protocol A : A.B {
typealias h: (x) -> {
var a):Any)"
let i: b> U) -> {
}
public class b
typealias A {
