// Otherwise, call it once, with a single combined message.
	multiError := false
	if !isTypes2 {
		for i := 1; i < len(err.desc); i++ {
			if err.desc[i].pos.IsKnown() {
				multiError = true
				break
			}
		}
	}

	if multiError {
		for i := range err.desc {
			p := &err.desc[i]
			check.handleError(i, p.pos, err.code, p.msg, err.soft)
		}
	} else {

		out = cgoLine.ReplaceAllString(out, "")
		out = cgoTypeSigRe.ReplaceAllString(out, "C.")
	}

	// Usually desc is already p.Desc(), but if not, signal cmdError.Error to
	// add a line explicitly mentioning the import path.
	needsPath := importPath != "" && p != nil && desc != p.Desc()

	err := &cmdError{desc, out, importPath, needsPath}
	if cmdErr != nil {
		// The command failed. Report the output up as an error.
		return err

//go:build (darwin && !ios) || zos

package unix

// SysvShmCtl performs control operations on the shared memory segment
// specified by id.
func SysvShmCtl(id, cmd int, desc *SysvShmDesc) (result int, err error) {
	return shmctl(id, cmd, desc)

			}
		}
	}
	testCases = append(testCases, t...)
}

func fnop(*ast.File) bool { return false }

func parseFixPrint(t *testing.T, fn func(*ast.File) bool, desc, in string, mustBeGofmt bool) (out string, fixed, ok bool) {
	file, err := parser.ParseFile(fset, desc, in, parserMode)
	if err != nil {
		t.Errorf("parsing: %v", err)
		return
	}

	outb, err := gofmtFile(file)
	if err != nil {
		t.Errorf("printing: %v", err)

	for _, f := range fixes {
		if f.disabled {
			fmt.Fprintf(os.Stderr, "\n%s (disabled)\n", f.name)
		} else {
			fmt.Fprintf(os.Stderr, "\n%s\n", f.name)
		}
		desc := strings.TrimSpace(f.desc)
		desc = strings.ReplaceAll(desc, "\n", "\n\t")
		fmt.Fprintf(os.Stderr, "\t%s\n", desc)
	}
	os.Exit(2)
}

func main() {
	telemetry.Start()
	flag.Usage = usage
	flag.Parse()
	telemetry.Inc("fix/invocations")

		if (clientErr == nil) == ok {
			if ok {
				t.Logf("%s: accept", desc)
			} else {
				t.Logf("%s: reject", desc)
			}
		} else {
			if ok {
				t.Errorf("%s: BAD reject (%v)", desc, clientErr)
			} else {
				t.Errorf("%s: BAD accept", desc)
			}
		}
	}

	// server verifying client cert
	testClientCert := func(t *testing.T, desc string, pool *x509.CertPool, key interface{}, list [][]byte, ok bool) {

			t.Errorf("%s: got %d-byte %q want %d-byte %q", tt.desc, n, s, len(tt.raw), tt.raw)
		}
	}
}

func TestReaderReset(t *testing.T) {
	var b bytes.Buffer
	for _, tt := range lzwTests {
		d := strings.Split(tt.desc, ";")
		var order Order
		switch d[1] {
		case "LSB":
			order = LSB
		case "MSB":
			order = MSB
		default:
			t.Errorf("%s: bad order %q", tt.desc, d[1])
		}

	"go/version"
	"strings"
)

func init() {
	register(buildtagFix)
}

const buildtagGoVersionCutoff = "go1.18"

var buildtagFix = fix{
	name: "buildtag",
	date: "2021-08-25",
	f:    buildtag,
	desc: `Remove +build comments from modules using Go 1.18 or later`,
}

func buildtag(f *ast.File) bool {
	if version.Compare(*goVersion, buildtagGoVersionCutoff) < 0 {
		return false
	}

}

func TestAllocs(t *testing.T) {
	bg := Background()
	for _, test := range []struct {
		desc       string
		f          func()
		limit      float64
		gccgoLimit float64
	}{
		{
			desc:       "Background()",
			f:          func() { Background() },
			limit:      0,
			gccgoLimit: 0,
		},
		{
			desc: fmt.Sprintf("WithValue(bg, %v, nil)", k1),
			f: func() {
				c := WithValue(bg, k1, nil)

			for r, mods := range versions {
				desc := new(strings.Builder)
				desc.WriteString(r.Required.Version)
				if r.Replacement.Path != "" {
					fmt.Fprintf(desc, " => %s", r.Replacement.Path)
					if r.Replacement.Version != "" {
						fmt.Fprintf(desc, " %s", r.Replacement.Version)
					}
				}

				for _, m := range mods {
					t.Logf("%s\trequires %v", m.Path, desc)
				}
			}
		}
	}
}