// 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

protocol e : AnyObject, e, f<T) {
deinit {
}
typealias e {
}
protocol b : a {
case b : Array) {
}
}
func g<f = e!.
