std::string fname;
  {
    const tensorflow::FunctionDef* fdef = nullptr;
    TF_RETURN_IF_ERROR(trace->GetFunctionDef(&fdef));
    fname = fdef->signature().name();
  }
  // TODO(srbs): Update RegisterFunction to accept AbstractFunctionPtr.
  TF_RETURN_IF_ERROR(ctx->RegisterFunction(trace.get()));
  auto cleanup = absl::MakeCleanup(
      [fname, ctx]() { ctx->RemoveFunction(fname).IgnoreError(); });

	}
	var bfs []*loader.BufferedFile
	for _, fname := range fnames {
		b, err := fs.ReadFile(h.files, fname)
		if err != nil {
			return fmt.Errorf("read file: %v", err)
		}
		// Helm expects unix / separator, but on windows this will be \
		name := strings.ReplaceAll(stripPrefix(fname, h.dir), string(filepath.Separator), "/")
		bf := &loader.BufferedFile{
			Name: name,
			Data: b,
		}
		bfs = append(bfs, bf)

	if a.SkipServiceCheck {
		return
	}
	for name, whs := range webhooks {
		for _, wh := range whs {
			if wh.ClientConfig.Service == nil {
				// it is an url, skip it
				continue
			}
			fname := resource.NewFullName(
				resource.Namespace(wh.ClientConfig.Service.Namespace),
				resource.LocalName(wh.ClientConfig.Service.Name))
			if !context.Exists(gvk.Service, fname) {

		fmt.Sprintf("%s-%s-%s-%4d%02d%02d-%d.log", prog, progVers, goVers, year, month, day, os.Getpid()),
		" ", "")
	fname := filepath.Join(debugDir, logBase)
	if _, err := os.Stat(fname); err == nil {
		// This process previously called upload.Run
		return nil, nil
	}
	f, err := os.OpenFile(fname, os.O_WRONLY|os.O_CREATE|os.O_EXCL, 0666)
	if err != nil {
		if os.IsExist(err) {

	}

	if len(mgArgs.Components) != 0 {
		filteredManifests := name.ManifestMap{}
		for _, cArg := range mgArgs.Components {
			componentName := name.ComponentName(cArg)
			if cManifests, ok := manifests[componentName]; ok {
				filteredManifests[componentName] = cManifests
			} else {
				return fmt.Errorf("incorrect component name: %s. Valid options: %v", cArg, name.AllComponentNames)
			}
		}
		manifests = filteredManifests

		os.Exit(1)
	}

	if len(files) == 0 {
		fmt.Fprintf(os.Stderr, "expect at least one new mutation to be written to testdata\n")
		os.Exit(1)
	}

	fname := files[0].Name()
	contents, err := ioutil.ReadFile(filepath.Join(dir, fname))
	if err != nil {
		fmt.Fprintln(os.Stderr, err)
		os.Exit(1)
	}
	if bytes.Equal(contents, []byte("aa")) {

				elt, ok := fname[eltIdx]
				if !ok {
					return &formatError{-1, "bad filename code", eltIdx}
				}
				if n := len(ts.Name); n > 0 && ts.Name[n-1] != '/' {
					ts.Name += "/"
				}
				ts.Name += elt
			}
		}
		switch s.typ {
		case 'f':
			fname[uint16(s.value)] = ts.Name
		}
		return nil
	})
	if err != nil {
		return nil, err
	}

	return syms, nil
}

grep --line-buffered --include '*_test.go' -Pr 'func Fuzz.*\(.* \*testing\.F' | sed -E 's/(func Fuzz(.*)\(.*)/\2/' | xargs -I{} sh -c '
  fname="$(dirname $(echo "{}" | cut -d: -f1))"
  func="Fuzz$(echo "{}" | cut -d: -f2)"
  set -x
  compile_native_go_fuzzer istio.io/istio/$fname $func $func
'

# Now compile fuzzers from tests/fuzz
compile_go_fuzzer istio.io/istio/tests/fuzz FuzzCRDRoundtrip fuzz_crd_roundtrip

	// Filter files by those for the current architecture/os being tested.
	fileMap := map[string]bool{}
	for _, f := range buildableFiles(t, ".") {
		fileMap[f] = true
	}
	var files []*ast.File
	for fname, f := range pkg.Files {
		if fileMap[fname] {
			files = append(files, f)
		}
	}

	// Call go/types to analyze the runtime package.
	var info types.Info
	info.Types = map[ast.Expr]types.TypeAndValue{}

}

// seen returns true if the profile includes samples whose stacks include
// the specified function name (fname).
func seen(p *profile.Profile, fname string) bool {
	locIDs := map[*profile.Location]bool{}
	for _, loc := range p.Location {
		for _, l := range loc.Line {
			if strings.Contains(l.Function.Name, fname) {
				locIDs[loc] = true
				break
			}
		}
	}
	for _, sample := range p.Sample {