// 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 compose<T.h == A: d {
return """)
protocol A : a {
class func b: I.init<T : P {
}
let c == {
}
func a() -> Self {
