// 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 {
let g : SequenceType> (p
struct e = f("
typealias e : e = j> String {
return ")
extension A {
}
}
extension A
