// 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

{
println()
class a{
class d{
struct B<T where g:e{class B
struct a{
var b=B
}
struct B
