// 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

var _={class A{}struct Q{enum B{struct B{struct Q{class C<T where g:A{struct c<T{struct c{}let c{var _=c
