// the command line do not have overlapping symbols. That is,
// unnamed1.so/FuncInt and unnamed2.so/FuncInt should be distinct functions.
func testUnnamed() {
	p, err := plugin.Open("unnamed1.so")
	if err != nil {
		log.Fatalf(`plugin.Open("unnamed1.so"): %v`, err)
	}
	fn, err := p.Lookup("FuncInt")
	if err != nil {
		log.Fatalf(`unnamed1.so: Lookup("FuncInt") failed: %v`, err)
	}
	if got, want := fn.(func() int)(), 1; got != want {

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build ignore

package main

// // No C code required.
import "C"

func FuncInt() int { return 2 }

func FuncRecursive() X { return X{} }

type Y struct {
	X *X
}
type X struct {
	Y Y
}

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build ignore

package main

// // No C code required.
import "C"

func FuncInt() int { return 1 }

// Add a recursive type to check that type equality across plugins doesn't
// crash. See https://golang.org/issues/19258
func FuncRecursive() X { return X{} }

type Y struct {
	X *X
}