// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See http://swift.org/LICENSE.txt for license information
// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors

// RUN: %target-swift-frontend %s -parse -verify

// Issue found by https://github.com/owensd (David Owens II)

func a<T>() { // expected-error {{generic parameter 'T' is not used in function signature}}
    enum b { // expected-error {{type 'b' nested in generic function 'a' is not allowed}}
        case c
    }
}