break
				}
			}
			if !isLive {
				// Skip this function.
				i += coverage.FirstCtrOffset + int(nCtrs) - 1
				continue
			}

			if s.debug {
				if pkgId != dpkg {
					dpkg = pkgId
					fmt.Fprintf(os.Stderr, "\n=+= %d: pk=%d visit live fcn",
						i, pkgId)
				}
				fmt.Fprintf(os.Stderr, " {i=%d F%d NC%d}", i, funcId, nCtrs)
			}

		pkg.constsDoc(printed)
		pkg.varsDoc(printed)
		pkg.funcsDoc()
		pkg.typesDoc()

	case pkg.pkg.Name == "main" && !showCmd:
		// Show only package docs for commands.
		return

	default:
		if !short {
			pkg.newlines(2) // Guarantee blank line before the components.
		}
		pkg.valueSummary(pkg.doc.Consts, false)
		pkg.valueSummary(pkg.doc.Vars, false)

imethods:
	for k := 0; k < ni; k++ {
		i := &inter.Methods[k]
		itype := toRType(&inter.Type).typeOff(i.Typ)
		name := toRType(&inter.Type).nameOff(i.Name)
		iname := name.Name()
		ipkg := pkgPath(name)
		if ipkg == "" {
			ipkg = inter.PkgPath.Name()
		}
		for ; j < nt; j++ {
			t := &xmhdr[j]
			rtyp := toRType(typ)
			tname := rtyp.nameOff(t.Name)
			if rtyp.typeOff(t.Mtyp) == itype && tname.Name() == iname {

func main() {
	var info types.Info
	for _, obj := range info.Uses {
		_ = obj.Pkg()
	}
}
`
	f := func(test, src string) {
		info := &Info{Uses: make(map[*ast.Ident]Object)}
		mustTypecheck(src, nil, info)

		var pkg *Package
		count := 0
		for id, obj := range info.Uses {
			if id.Name == "Pkg" {
				pkg = obj.Pkg()
				count++
			}
		}
		if count != 1 {

func main() {
	var info types.Info
	for _, obj := range info.Uses {
		_ = obj.Pkg()
	}
}
`
	f := func(test, src string) {
		info := &Info{Uses: make(map[*syntax.Name]Object)}
		mustTypecheck(src, nil, info)

		var pkg *Package
		count := 0
		for id, obj := range info.Uses {
			if id.Value == "Pkg" {
				pkg = obj.Pkg()
				count++
			}
		}
		if count != 1 {

	pr.pkgs[idx] = pkg
	return pkg
}

func (r *reader) doPkg() *types.Package {
	path := r.String()
	switch path {
	case "":
		path = r.p.PkgPath()
	case "builtin":
		return nil // universe
	case "unsafe":
		return types.Unsafe
	}

	if pkg := r.p.imports[path]; pkg != nil {
		return pkg
	}

	name := r.String()

	pkg := types.NewPackage(path, name)

	if tv, ok := pass.TypesInfo.Types[x]; ok && tv.IsValue() {
		return lockPath(pass.Pkg, tv.Type, nil)
	}
	return nil
}

// lockPath returns a typePath describing the location of a lock value
// contained in typ. If there is no contained lock, it returns nil.
//
// The seen map is used to short-circuit infinite recursion due to type cycles.
func lockPath(tpkg *types.Package, typ types.Type, seen map[types.Type]bool) typePath {

				panic("bad index")
			}
			ctxt.nonpkgrefs = append(ctxt.nonpkgrefs, rs)
			nonpkgidx++
			return
		}
		if k, ok := ctxt.pkgIdx[pkg]; ok {
			rs.PkgIdx = k
			return
		}
		rs.PkgIdx = ipkg
		ctxt.pkgIdx[pkg] = ipkg
		ipkg++
	})
}

// Returns whether s is a non-package symbol, which needs to be referenced
// by name instead of by index.

//	once the dust settles, try to move some code to
//		libmach, so that other linkers and ar can share.

func ldpkg(ctxt *Link, f *bio.Reader, lib *sym.Library, length int64, filename string) {
	if *flagG {
		return
	}

	if int64(int(length)) != length {
		fmt.Fprintf(os.Stderr, "%s: too much pkg data in %s\n", os.Args[0], filename)
		return
	}

	bdata := make([]byte, length)

			t.Errorf("unexpected dependency: %s imports %v", pkg, bad)
		}
	}
}

var buildIgnore = []byte("\n//go:build ignore")

func findImports(pkg string) ([]string, error) {
	vpkg := pkg
	if strings.HasPrefix(pkg, "golang.org") {
		vpkg = "vendor/" + pkg
	}
	dir := filepath.Join(Default.GOROOT, "src", vpkg)
	files, err := os.ReadDir(dir)
	if err != nil {
		return nil, err
	}
	var imports []string