--- /dev/null
+// 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.
+
+package issue34182
+
+type T1 struct {
+ f *T2
+}
+
+type T2 struct {
+ f T3
+}
+
+type T3 struct {
+ *T2
+}