1 files changed, 44 insertions, 0 deletions
diff --git a/misc/cgo/testplugin/testdata/plugin2/plugin2.go b/misc/cgo/testplugin/testdata/plugin2/plugin2.go
new file mode 100644
index 0000000..31ed642
--- /dev/null
+++ b/misc/cgo/testplugin/testdata/plugin2/plugin2.go
@@ -0,0 +1,44 @@
+// Copyright 2016 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
+
+//#include <errno.h>
+//#include <string.h>
+import "C"
+
+// #include
+// void cfunc() {} // uses cgo_topofstack
+
+import (
+	"reflect"
+	"strings"
+
+	"testplugin/common"
+)
+
+func init() {
+	_ = strings.NewReplacer() // trigger stack unwind, Issue #18190.
+	C.strerror(C.EIO)         // uses cgo_topofstack
+	common.X = 2
+}
+
+type sameNameReusedInPlugins struct {
+	X string
+}
+
+type sameNameHolder struct {
+	F *sameNameReusedInPlugins
+}
+
+func UnexportedNameReuse() {
+	h := sameNameHolder{}
+	v := reflect.ValueOf(&h).Elem().Field(0)
+	newval := reflect.New(v.Type().Elem())
+	v.Set(newval)
+}
+
+func main() {
+	panic("plugin1.main called")
+}