| // 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 a{ | |
| struct Q<S:a | |
| protocol b{func g:b{{} | |
| }}enum b |