// RUN: not --crash %target-swift-frontend %s -parse
// XFAIL: asan

// Distributed under the terms of the MIT license
// Test case submitted to project by https://github.com/practicalswift (practicalswift)
// Test case found by fuzzing

import Foundation
return x = [0.Generator.count](#object1: A? = {
protocol c = "foo"ab"
func d(b: T) {
())() {
}
func x: String {
func f<U -> Any, let f : a!
protocol a {
typealias d, end: B<T
typealias e: d