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c90f6dd496
Permit weak symbols to be duplicates - most external linkers allow this and there are various situations where they can occur (including retpoline and retguard). Fixes #29563 Change-Id: I355493c847fbc8f670a85a643db65a4cf8f9883d Reviewed-on: https://go-review.googlesource.com/c/go/+/169658 Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>
12 lines
257 B
C
12 lines
257 B
C
// 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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extern int weaksym __attribute__((__weak__));
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int weaksym = 42;
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int foo1()
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{
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return weaksym;
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}
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