/usr/share/go-1.8/test/fixedbugs/issue8620.go is in golang-1.8-src 1.8.3-2ubuntu1.
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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 | // run
// Copyright 2014 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 8620. Used to fail with -race.
package main
func min(a, b int) int {
if a < b {
return a
}
return b
}
func test(s1, s2 []struct{}) {
n := min(len(s1), len(s2))
if copy(s1, s2) != n {
panic("bad copy result")
}
}
func main() {
var b [100]struct{}
test(b[:], b[:])
test(b[1:], b[:])
test(b[:], b[2:])
}
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