// 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 v: String {
var d = .B == { x }
func f, U.init() -> {
protocol c = {
class func b: T {
}
extension NSSet {
}
let c : T {
let v: d = a(g<T -> {
class A : d = F>() -> {
}
}
}
}
}
struct B<T where T: B? {
private let t: T>(fals
