Initial commit: Go 1.23 release state

test/intrinsic_atomic.go

@@ -0,0 +1,21 @@
+// errorcheck -0 -d=ssa/intrinsics/debug
+
+//go: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"
+}