// errorcheck | |
// 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. | |
// Make sure we're compiling "_" functions at least enough | |
// to get to an error which is generated during walk. | |
package main | |
func _() { | |
x := 7 // ERROR "declared and not used" | |
} |