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go/test/intrinsic_atomic.go
Xiaodong Liu c6ef69e7d7 misc, test: fix test error for loong64
Contributors to the loong64 port are:
  Weining Lu <luweining@loongson.cn>
  Lei Wang <wanglei@loongson.cn>
  Lingqin Gong <gonglingqin@loongson.cn>
  Xiaolin Zhao <zhaoxiaolin@loongson.cn>
  Meidan Li <limeidan@loongson.cn>
  Xiaojuan Zhai <zhaixiaojuan@loongson.cn>
  Qiyuan Pu <puqiyuan@loongson.cn>
  Guoqi Chen <chenguoqi@loongson.cn>

This port has been updated to Go 1.15.6:
  https://github.com/loongson/go

Updates #46229

Change-Id: I6760b4a7e51646773cd0f48baa1baba01b213b7d
Reviewed-on: https://go-review.googlesource.com/c/go/+/342325
Reviewed-by: Ian Lance Taylor <iant@google.com>
Reviewed-by: David Chase <drchase@google.com>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
2022-05-20 16:16:37 +00:00

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Go

// 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"
}