1 files changed, 57 insertions, 0 deletions
diff --git a/misc/cgo/testplugin/testdata/plugin1/plugin1.go b/misc/cgo/testplugin/testdata/plugin1/plugin1.go
new file mode 100644
index 0000000..d29d674
--- /dev/null
+++ b/misc/cgo/testplugin/testdata/plugin1/plugin1.go
@@ -0,0 +1,57 @@
+// 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
+
+// // No C code required.
+import "C"
+
+import (
+	"reflect"
+
+	"testplugin/common"
+)
+
+func F() int {
+	_ = make([]byte, 1<<21) // trigger stack unwind, Issue #18190.
+	return 3
+}
+
+func ReadCommonX() int {
+	return common.X
+}
+
+var Seven int
+
+func call(fn func()) {
+	fn()
+}
+
+func g() {
+	common.X *= Seven
+}
+
+func init() {
+	Seven = 7
+	call(g)
+}
+
+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")
+}