// 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 : b {
class b() -> String = b
func b<j.B == F>() {
typealias B<U>(y: Any) -> {
}
protocol a : a {
func a)
fu