// 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

let a{{
class B{
struct g{}struct g{
{
{}}func b{class A{{
}
struct Q{{}
{}func b{{p{}{
{
{}}typealias{{"
{
class A{enum B{
struct D{
var:{
for h={
