| // errorcheck | |
| // Copyright 2026 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. | |
| package main | |
| func F() { | |
| for range (func(func(int, ...string) bool))(nil) { // ERROR "cannot be variadic" | |
| } | |
| } | |
| func main() {} |