1 files changed, 21 insertions, 0 deletions
diff --git a/test/fixedbugs/issue52128.dir/a.go b/test/fixedbugs/issue52128.dir/a.go
new file mode 100644
index 0000000000..0abf831c6f
--- /dev/null
+++ b/test/fixedbugs/issue52128.dir/a.go
@@ -0,0 +1,21 @@
+// 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 a
+
+type I interface{}
+
+type F func()
+
+type s struct {
+	f F
+}
+
+func NewWithF(f F) *s {
+	return &s{f: f}
+}
+
+func NewWithFuncI(func() I) *s {
+	return &s{}
+}