Initial commit: Go 1.23 release state

test/typeparam/issue50833.go

@@ -0,0 +1,23 @@
+// run
+
+// 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 main
+
+type (
+	S  struct{ f int }
+	PS *S
+)
+
+func a() []*S { return []*S{{f: 1}} }
+func b() []PS { return []PS{{f: 1}} }
+
+func c[P *S]() []P { return []P{{f: 1}} }
+func d[P PS]() []P { return []P{{f: 1}} }
+
+func main() {
+	c[*S]()
+	d[PS]()
+}