// RUN: not --crash %target-swift-frontend %s -parse
// XFAIL: asan

// 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 B<1 {
return self.b : AnyObject, A {
return b(")
func a((A.B
protocol b {
}
typealias b = nil
let v: A<T>() {
let end = b(")
protocol A {
typealias f : a {
return """)
typealias B
func g<h: