Initial commit: Go 1.23 release state

test/fixedbugs/issue16306.go

@@ -0,0 +1,15 @@
+// compile
+
+// 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 "unsafe"
+
+var x = unsafe.Pointer(uintptr(0))
+
+func main() {
+	_ = map[unsafe.Pointer]int{unsafe.Pointer(uintptr(0)): 0}
+}