validation-test/compiler_crashers_fixed/27558-swift-parser-parsetypeidentifier.swift

// 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

let a{{
func a{b{{
}
}struct B{
struct Q<T where g:C{
struct d{
class B<I{
class B{{{
}
}
class b{
let f=b
}
class b
class B:a<d{
}
}