2 files changed, 42 insertions, 0 deletions
diff --git a/misc/cgo/testplugin/testdata/issue18584/main.go b/misc/cgo/testplugin/testdata/issue18584/main.go
new file mode 100644
index 0000000..c280fd4
--- /dev/null
+++ b/misc/cgo/testplugin/testdata/issue18584/main.go
@@ -0,0 +1,23 @@
+// Copyright 2017 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 "plugin"
+
+func main() {
+	p, err := plugin.Open("plugin.so")
+	if err != nil {
+		panic(err)
+	}
+
+	sym, err := p.Lookup("G")
+	if err != nil {
+		panic(err)
+	}
+	g := sym.(func() bool)
+	if !g() {
+		panic("expected types to match, Issue #18584")
+	}
+}
diff --git a/misc/cgo/testplugin/testdata/issue18584/plugin.go b/misc/cgo/testplugin/testdata/issue18584/plugin.go
new file mode 100644
index 0000000..be0868d
--- /dev/null
+++ b/misc/cgo/testplugin/testdata/issue18584/plugin.go
@@ -0,0 +1,19 @@
+// Copyright 2017 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 C struct {
+}
+
+func F(c *C) *C {
+	return nil
+}
+
+func G() bool {
+	var c *C
+	return reflect.TypeOf(F).Out(0) == reflect.TypeOf(c)
+}