// 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

class Foo<T>: NSObject {
init(foo: T) {
A {
}
struct B : A {
struct C<D, E: A where D.C => String {
{
}
{
g) {
h  }
}
protocol f {
}
func a<T>()T, T== f.h> {
}
protocol A {
func b(B)
}
struct X<Y> : A {
func b(b: X.Type) {
