/usr/share/go-1.6/test/fixedbugs/issue4618.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 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 | // run
// Copyright 2013 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
import (
"fmt"
"os"
"runtime"
"testing"
)
type T struct { int }
var globl *T
func F() {
t := &T{}
globl = t
}
func G() {
t := &T{}
_ = t
}
func main() {
nf := testing.AllocsPerRun(100, F)
ng := testing.AllocsPerRun(100, G)
if int(nf) > 1 {
fmt.Printf("AllocsPerRun(100, F) = %v, want 1\n", nf)
os.Exit(1)
}
if int(ng) != 0 && (runtime.Compiler != "gccgo" || int(ng) != 1) {
fmt.Printf("AllocsPerRun(100, G) = %v, want 0\n", ng)
os.Exit(1)
}
}
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