Initial commit: Go 1.23 release state

test/fixedbugs/issue27267.go

@@ -0,0 +1,21 @@
+// compile
+
+// Copyright 2018 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
+
+// 1st test case from issue
+type F = func(E) // compiles if not type alias or moved below E struct
+type E struct {
+	f F
+}
+
+var x = E{func(E) {}}
+
+// 2nd test case from issue
+type P = *S
+type S struct {
+	p P
+}