Initial commit: Go 1.23 release state

test/fixedbugs/issue32959.go

@@ -0,0 +1,17 @@
+// compile
+
+// Copyright 2019 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.
+
+// Test escape analysis with shifting constant
+
+package main
+
+import "unsafe"
+
+func main() {
+	var l uint64
+	var p unsafe.Pointer
+	_ = unsafe.Pointer(uintptr(p) + (uintptr(l) >> 1))
+}