}

	if t.race {
		return
	}

	// Test the os/user package in the pure-Go mode too.
	if !t.compileOnly {
		t.registerTest("os/user with tag osusergo",
			&goTest{
				variant: "osusergo",
				timeout: 300 * time.Second,
				tags:    []string{"osusergo"},
				pkg:     "os/user",
			})
		t.registerTest("hash/maphash purego implementation",
			&goTest{
				variant: "purego",