/usr/share/go-1.8/test/fixedbugs/bug353.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 19 20 21 22 23 24 25 26 27 28 29 30 | // 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 2089 - internal compiler error
package main
import (
"io"
"os"
)
func echo(fd io.ReadWriterCloser) { // ERROR "undefined.*io.ReadWriterCloser"
var buf [1024]byte
for {
n, err := fd.Read(buf)
if err != nil {
break
}
fd.Write(buf[0:n])
}
}
func main() {
fd, _ := os.Open("a.txt")
echo(fd)
}
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