Initial commit: Go 1.23 release state

test/fixedbugs/issue53439.go

@@ -0,0 +1,19 @@
+// compile
+
+// Copyright 2022 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 p
+
+import "unsafe"
+
+func F[T int](v T) uintptr {
+	return unsafe.Offsetof(struct{ f T }{
+		func(T) T { return v }(v),
+	}.f)
+}
+
+func f() {
+	F(1)
+}