// 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

import CoreData
func b<C {
{
}
struct Q<T {
func a { c
protocol b { func b(x: [T.Generator.c
