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6ba0be1639
This allows maphash.Hash to be allocated on the stack for typical uses. Fixes #35636 Change-Id: I8366507d26ea717f47a9fb46d3bd69ba799845ac Reviewed-on: https://go-review.googlesource.com/c/go/+/207444 Run-TryBot: Keith Randall <khr@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
20 lines
368 B
Go
20 lines
368 B
Go
// errorcheck -0 -m -l
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// Copyright 2019 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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// Test escape analysis for hash/maphash.
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package escape
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import (
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"hash/maphash"
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)
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func f() {
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var x maphash.Hash // should be stack allocatable
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x.WriteString("foo")
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x.Sum64()
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}
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