// errorcheck // Copyright 2021 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(a int, b ...int) {} func main() { f(nil...) // ERROR "not enough arguments in call to f\n\thave \(nil\)\n\twant \(int, \[\]int\)|not enough arguments" }