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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:23:18 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:23:18 +0000 |
commit | 43a123c1ae6613b3efeed291fa552ecd909d3acf (patch) | |
tree | fd92518b7024bc74031f78a1cf9e454b65e73665 /test/intrinsic_atomic.go | |
parent | Initial commit. (diff) | |
download | golang-1.20-43a123c1ae6613b3efeed291fa552ecd909d3acf.tar.xz golang-1.20-43a123c1ae6613b3efeed291fa552ecd909d3acf.zip |
Adding upstream version 1.20.14.upstream/1.20.14upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'test/intrinsic_atomic.go')
-rw-r--r-- | test/intrinsic_atomic.go | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/test/intrinsic_atomic.go b/test/intrinsic_atomic.go new file mode 100644 index 0000000..a1004c8 --- /dev/null +++ b/test/intrinsic_atomic.go @@ -0,0 +1,20 @@ +// errorcheck -0 -d=ssa/intrinsics/debug +// +build amd64 arm64 loong64 mips mipsle mips64 mips64le ppc64 ppc64le riscv64 s390x + +// Copyright 2016 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. + +package main + +import "sync/atomic" + +var x uint32 + +func atomics() { + _ = atomic.LoadUint32(&x) // ERROR "intrinsic substitution for LoadUint32" + atomic.StoreUint32(&x, 1) // ERROR "intrinsic substitution for StoreUint32" + atomic.AddUint32(&x, 1) // ERROR "intrinsic substitution for AddUint32" + atomic.SwapUint32(&x, 1) // ERROR "intrinsic substitution for SwapUint32" + atomic.CompareAndSwapUint32(&x, 1, 2) // ERROR "intrinsic substitution for CompareAndSwapUint32" +} |