// 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 B<T where H:a{class a{class B<e
{struct c{protocol a
struct c<T where T:CollectionType
func n{a{
