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go/test/fixedbugs/issue8620.go
Emmanuel Odeke 53fd522c0d all: make copyright headers consistent with one space after period
Follows suit with https://go-review.googlesource.com/#/c/20111.

Generated by running
$ grep -R 'Go Authors.  All' * | cut -d":" -f1 | while read F;do perl -pi -e 's/Go
Authors.  All/Go Authors. All/g' $F;done

The code in cmd/internal/unvendor wasn't changed.

Fixes #15213

Change-Id: I4f235cee0a62ec435f9e8540a1ec08ae03b1a75f
Reviewed-on: https://go-review.googlesource.com/21819
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2016-05-02 13:43:18 +00:00

31 lines
496 B
Go

// 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:])
}