// 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

let c : () -> String {
func a: e {
let end = B? {
class A.B<I : P {
enum S<T] in
}
}
}
}
struct B<T where A: Int -> {
var d = S(b
typeali