Initial commit: Go 1.23 release state

test/fixedbugs/issue20335.go

@@ -0,0 +1,19 @@
+// compile
+
+// Copyright 2017 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.
+
+// Issue 20335: don't reorder loads with stores.
+// This test should fail on the ssacheck builder
+// without the fix in the CL that added this file.
+// TODO: check the generated assembly?
+
+package a
+
+import "sync/atomic"
+
+func f(p, q *int32) bool {
+	x := *q
+	return atomic.AddInt32(p, 1) == x
+}