// RUN: not --crash %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 A{
let e=d<a}let a{if{
class S{
var f={class A{
struct c<T where g:A{
struct
b{
struct c{
class A{
class C{
enum S<a{var f=c
struct c
struct c
