t.Fatalf(".CgoFiles unexpectedly mentioned cache %s", tg.tempdir)
	}
	tg.run("list", "-compiled", "-f", `{{.Dir}}{{"\n"}}{{join .CompiledGoFiles "\n"}}`, "net")
	if !strings.Contains(tg.stdout.String(), tg.tempdir) {
		t.Fatalf(".CompiledGoFiles with -compiled did not mention cache %s", tg.tempdir)
	}
	dir := ""
	for _, file := range strings.Split(tg.stdout.String(), "\n") {
		if file == "" {