} else {
		t.Logf("I/O returned expected error %q", err)
	}
}

func TestClosedPipeRaceRead(t *testing.T) {
	testClosedPipeRace(t, true)
}

func TestClosedPipeRaceWrite(t *testing.T) {
	testClosedPipeRace(t, false)
}

// Issue 20915: Reading on nonblocking fd should not return "waiting
// for unsupported file type." Currently it returns EAGAIN; it is

			runTests: "Output",
			pkg:      "runtime/race",
		})
	t.registerTest(hdr,
		&goTest{
			variant:  "race",
			race:     true,
			runTests: "TestParse|TestEcho|TestStdinCloseRace|TestClosedPipeRace|TestTypeRace|TestFdRace|TestFdReadRace|TestFileCloseRace",
			pkgs:     []string{"flag", "net", "os", "os/exec", "encoding/gob"},
		})
	// We don't want the following line, because it