// 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 b<T! {
func f(g<T>) {
struct A> Bool {
protocol a {
}
}
(range: A {
func d.B : ExtensibleCollectionType>Bool) -> T {
class A {
}
for ()
}
}
}
c