// 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 {
extension NSData {
}
protocol P {
typealias A = e: a {
func e(.f = 1, ")
typealias e : A()
}
}
func call(range: Sequence, A {
clas