// compile // Copyright 2019 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. // This code was incorrectly flagged as erroneous by gccgo. package main type Name string type EFunc func(int) int func Register(f EFunc, names ...Name) int { return f(len(names)) } const ( B Name = "B" ) func RegisterIt() { n := B + "Duck" d := B + "Goose" f := func(x int) int { return x + 9 } Register(f, n, d) } func main() { RegisterIt() }