// 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

class func compose<T : end: A> {
enum S<T>) -> {
}
extension NSSet {
extension String {
}
}
self.A, T : a {
}
enum b {
func a<T where T -> d>) {
return ")
private class func a: T.B
