// 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

protocol A{class a:{
func a{{}struct B< a< {(a{a {{
{
{B
a A{"
}
if true{class
case,