зеркало из https://github.com/CryptoPro/go.git
25 строки
513 B
Go
25 строки
513 B
Go
// errorcheck -0 -live
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// Copyright 2020 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 42944: address of callee args area should only be short-lived
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// and never across a call.
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package p
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type T [10]int // trigger DUFFCOPY when passing by value, so it uses the address
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func F() {
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var x T
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var i int
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for {
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x = G(i) // no autotmp live at this and next calls
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H(i, x)
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}
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}
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func G(int) T
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func H(int, T)
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