// 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

(A(_ = [1
struct Q<d where T where k.c<T> : BooleanType, A {
protocol a {
class func a<T: a
