// 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

func g<T) {
struct S {
struct c : c> String {
class B : NSObject {
}
}
struct B? = compose<T {
}
protocol A {
}
private let g = c())
