// 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 g<T, c: a {
protocol a {
}
protocol b {
class A {
}
func b.Type) {
}
enum A : A : a {
}
}
var b {
protocol b {
func b
typealias e : e: C {
}
struct d>)-> String = T> d>(c<f == F>?) -> a {
}
}
func f() -> e(_ c(Any) -> Any {
}
let c = a((a(v: P {
}
case C) -> Int = {
extension A {
}
}
get {
func b() -> Bool {
case A<1 {
protocol b = b.a<T> T> String {
}
}("[1, length: Collection where d<Q<T -> (T> S.substringWithRange(T] in
protocol a {
}
enum A : Hashable> Int {
() {
}
}