| // 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 | |
| protocol B : A { | |
| typealias f : Range<D>(array: () | |
| case A" | |
| protocol A { | |
| struct D |