// 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

enum S<T where B:P{
var d=B<
struct B<T{
struct e
func a{
struct B{
init(){e{
