}
	}

	// Forward any unparsed arguments (following --args) to the test binary.
	return packageNames, append(injectedFlags, explicitArgs...)
}

func exitWithUsage() {
	fmt.Fprintf(os.Stderr, "usage: %s\n", CmdTest.UsageLine)
	fmt.Fprintf(os.Stderr, "Run 'go help %s' and 'go help %s' for details.\n", CmdTest.LongName(), HelpTestflag.LongName())

	base.SetExitStatus(2)
	base.Exit()

	if patchVersionBranchExists(clusterVersion, stableVersion) {
		currentBranch := getBranchFromVersion(clusterVersionStr)
		versionLabel := fmt.Sprintf("stable-%s", currentBranch)
		description := fmt.Sprintf("version in the v%s series", currentBranch)

		// Get and output the latest patch version for the cluster branch

		}

		return nil
	}

	err := fn()
	if err != nil {
		fmt.Fprintf(os.Stderr, "session leader error: %v\n", err)
		cmd.Process.Kill()
		// Wait for exit below.
	}

	werr := cmd.Wait()
	if werr != nil {
		fmt.Fprintf(os.Stderr, "error running second subprocess: %v\n", err)
	}

	if err != nil || werr != nil {
		os.Exit(1)
	}

	expect64(t, "real", r, 1)
	expect64(t, "imag", i, 2)
	expectCx128(t, "cnst", cnst, -4+7i)
	expectTrue(t, fmt.Sprintf("%v==%v", a, a), c1)
	expectFalse(t, fmt.Sprintf("%v==%v", a, b), c2)
	expectFalse(t, fmt.Sprintf("%v!=%v", a, a), c3)
	expectTrue(t, fmt.Sprintf("%v!=%v", a, b), c4)
}

func complexTest64(t *testing.T) {
	var a complex64 = 1 + 2i
	var b complex64 = 3 + 6i

	ver := ""
	if ctxt.Debugasm > 1 {
		ver = fmt.Sprintf("<%d>", s.ABI())
		if ctxt.Debugasm > 2 {
			ver += fmt.Sprintf("<idx %d %d>", s.PkgIdx, s.SymIdx)
		}
	}
	fmt.Fprintf(ctxt.Bso, "%s%s ", name, ver)
	if s.Type != 0 {
		fmt.Fprintf(ctxt.Bso, "%v ", s.Type)
	}
	if s.Static() {
		fmt.Fprint(ctxt.Bso, "static ")
	}
	if s.DuplicateOK() {
		fmt.Fprintf(ctxt.Bso, "dupok ")
	}
	if s.CFunc() {

	kinds := []string{}
	cmd := &cobra.Command{
		Use:   fmt.Sprintf("%s-defaults", action),
		Short: fmt.Sprintf("Print default %s configuration, that can be used for 'kubeadm %s'", action, action),
		Long: fmt.Sprintf(dedent.Dedent(`
			This command prints objects such as the default %s configuration that is used for 'kubeadm %s'.

			return fmt.Sprintf("%s; to add it:\n\tcd %s\n\tgo get %s", message, MainModules.ModRoot(e.ImportingMainModule), e.Path)
		}
		return fmt.Sprintf("%s; to add it:\n\tgo get %s", message, e.Path)
	}

	if e.newMissingVersion != "" {
		return fmt.Sprintf("package %s provided by %s at latest version %s but not at required version %s", e.Path, e.Module.Path, e.Module.Version, e.newMissingVersion)
	}

<th>Region type</th>
<th>Count</th>
<th>Duration distribution (complete tasks)</th>
</tr>
{{range $}}
  <tr>
    <td><pre>{{printf "%q" .Type}}<br>{{.Frame.Func}} @ {{printf "0x%x" .Frame.PC}}<br>{{.Frame.File}}:{{.Frame.Line}}</pre></td>
    <td><a href="/userregion?type={{.Type}}&pc={{.Frame.PC | printf "%x"}}">{{.Histogram.Count}}</a></td>
    <td>{{.Histogram.ToHTML (.UserRegionURL)}}</td>
  </tr>
{{end}}
</table>
</body>

			if utf8.ValidRune(t) {
				fmt.Fprintf(b, "rune(%q)\n", t)
			} else {
				fmt.Fprintf(b, "int32(%v)\n", t)
			}
		case byte: // uint8
			// For bytes, we arbitrarily prefer the character interpretation.
			// (Every byte has a valid character encoding.)
			fmt.Fprintf(b, "byte(%q)\n", t)
		case []byte: // []uint8
			fmt.Fprintf(b, "[]byte(%q)\n", t)
		default:
			panic(fmt.Sprintf("unsupported type: %T", t))
		}
	}

	for _, t := range dump.Tables {
		fmt.Fprintf(buffer, "*%s\n", t.Name)
		for _, c := range t.Chains {
			fmt.Fprintf(buffer, ":%s - [%d:%d]\n", c.Name, c.Packets, c.Bytes)
		}
		for _, c := range t.Chains {
			for _, r := range c.Rules {
				fmt.Fprintf(buffer, "%s\n", r.Raw)
			}
		}
		for _, c := range t.Chains {
			if c.Deleted {
				fmt.Fprintf(buffer, "-X %s\n", c.Name)
			}
		}