Initial commit: Go 1.23 release state

test/typeparam/issue47740b.go

@@ -0,0 +1,23 @@
+// run
+
+// Copyright 2021 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 "reflect"
+
+type S[T any] struct {
+	a interface{}
+}
+
+func (e S[T]) M() {
+	v := reflect.ValueOf(e.a)
+	_, _ = v.Interface().(int)
+}
+
+func main() {
+	e := S[int]{0}
+	e.M()
+}