// 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 S<T:T.c>a{
{
{
}
:{}
{
func a{struct d{func a{func l{t{
{
}
class S{
let a{
{class d{
protocol A{class
A{
class a{class A{
class S{
enum S