| // 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 | |
| enum S<U, length: SequenceType where S.c : B<c> (start, AnyObject) -> U) | |
| protocol d |