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31 lines
497 B
Go
31 lines
497 B
Go
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// run
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// Copyright 2014 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// Issue 8620. Used to fail with -race.
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package main
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func min(a, b int) int {
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if a < b {
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return a
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}
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return b
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}
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func test(s1, s2 []struct{}) {
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n := min(len(s1), len(s2))
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if copy(s1, s2) != n {
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panic("bad copy result")
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}
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}
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func main() {
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var b [100]struct{}
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test(b[:], b[:])
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test(b[1:], b[:])
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test(b[:], b[2:])
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}
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