// 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

struct S<T {
enum b {
enum b { () {
"1
class a{
}
}
}
protocol c { ) >()
struct S<I:
cla
