// 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

}
var d{let a= {
class A{
struct a {a{
c{
"
var d ={
classA{
}
{"
protocol A{
let a=
{"
}struct Q {
class d{
protocol A{
struct A{class Ba{let i{
(ed =a