// 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

func f: c<T) -> {
func j: a {
deinit {
struct A {
let f : b, e {
let h {
class A {
}
}
}
}
}
}
protocol a {
protocol a {
}
protocol c : C {
typealias C
