// RUN: not --crash %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 {
}
protocol A {
protocol a : A {
func c(a: ((A) -> Any) { c
super.g = b<D>(f<T>: l.c, U) {
}
}
}
func a<I : a {
retu