This file is indexed.

/usr/share/go-1.8/test/fixedbugs/bug379.go is in golang-1.8-src 1.8.3-2ubuntu1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
// errorcheck

// Copyright 2011 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.

// Issue 2452.

// Check that the error messages says 
//	bug378.go:17: 1 + 2 not used
// and not
//	bug378.go:17: 1 not used

package main

func main() {
	1 + 2 // ERROR "1 \+ 2 evaluated but not used|value computed is not used"
}