This file is indexed.

/usr/share/go-1.6/test/fixedbugs/issue4283.go is in golang-1.6-src 1.6.1-0ubuntu1.

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
// errorcheck

// Copyright 2012 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 4283: nil == nil can't be done as the type is unknown.

package p

func F1() bool {
	return nil == nil	// ERROR "invalid"
}

func F2() bool {
	return nil != nil	// ERROR "invalid"
}