// 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 c {
deinit {
class B == j> Any) -> {
func a(true {
}
var e> {
f = {
extension NSSet {
}
}
class func g: String) {
}
class func a: A {
return {
}
let v: A {
}
}
class A, i : P {
}
protocol a {
typealias b where Optional<f == .b(n: Int>(.a(bytes: d = B(p: () -> (f, V, A: NSObject {
}(").C(f: e: b: 1
0] {
}
}
}
}
func a"\(e: 1))"ab""