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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 13:18:25 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 13:18:25 +0000 |
commit | 109be507377fe7f6e8819ac94041d3fdcdf6fd2f (patch) | |
tree | 2806a689f8fab4a2ec9fc949830ef270a91d667d /test/fixedbugs/bug513.go | |
parent | Initial commit. (diff) | |
download | golang-1.19-109be507377fe7f6e8819ac94041d3fdcdf6fd2f.tar.xz golang-1.19-109be507377fe7f6e8819ac94041d3fdcdf6fd2f.zip |
Adding upstream version 1.19.8.upstream/1.19.8upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'test/fixedbugs/bug513.go')
-rw-r--r-- | test/fixedbugs/bug513.go | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/test/fixedbugs/bug513.go b/test/fixedbugs/bug513.go new file mode 100644 index 0000000..459a9c3 --- /dev/null +++ b/test/fixedbugs/bug513.go @@ -0,0 +1,21 @@ +// run -race -gcflags=all=-d=checkptr=0 +// +build linux,amd64 linux,ppc64le darwin,amd64 freebsd,amd64 netbsd,amd64 windows,amd64 +// +build cgo + +// Copyright 2021 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. + +// Although -race turns on -d=checkptr, the explicit -d=checkptr=0 +// should override it. + +package main + +import "unsafe" + +var v1 = new([2]int16) +var v2 *[3]int64 + +func main() { + v2 = (*[3]int64)(unsafe.Pointer(uintptr(unsafe.Pointer(&(*v1)[0])))) +} |