// can only appear in qualified identifiers which are mapped to
	// selector expressions.
	if ident, ok := e.X.(*syntax.Name); ok {
		obj := check.lookup(ident.Value)
		if pname, _ := obj.(*PkgName); pname != nil {
			assert(pname.pkg == check.pkg)
			check.recordUse(ident, pname)
			pname.used = true
			pkg := pname.imported

			var exp Object
			funcMode := value
			if pkg.cgo {

	// can only appear in qualified identifiers which are mapped to
	// selector expressions.
	if ident, ok := e.X.(*ast.Ident); ok {
		obj := check.lookup(ident.Name)
		if pname, _ := obj.(*PkgName); pname != nil {
			assert(pname.pkg == check.pkg)
			check.recordUse(ident, pname)
			pname.used = true
			pkg := pname.imported

			var exp Object
			funcMode := value
			if pkg.cgo {

		{"(*Package).String", Method, 5},
		{"(*PkgName).Exported", Method, 5},
		{"(*PkgName).Id", Method, 5},
		{"(*PkgName).Imported", Method, 5},
		{"(*PkgName).Name", Method, 5},
		{"(*PkgName).Parent", Method, 5},
		{"(*PkgName).Pkg", Method, 5},
		{"(*PkgName).Pos", Method, 5},
		{"(*PkgName).String", Method, 5},
		{"(*PkgName).Type", Method, 5},
		{"(*Pointer).Elem", Method, 5},

	// PackageClause
	f.GoVersion = p.goVersion
	p.top = false
	if !p.got(_Package) {
		p.syntaxError("package statement must be first")
		return nil
	}
	f.Pragma = p.takePragma()
	f.PkgName = p.name()
	p.want(_Semi)

	// don't bother continuing if package clause has errors
	if p.first != nil {
		return nil
	}

	// Accept import declarations anywhere for error tolerance, but complain.

	sh := b.Shell(a)
	p := a.Package
	p.Internal.Cover.Cfg = a.Objdir + "coveragecfg"
	pcfg := covcmd.CoverPkgConfig{
		PkgPath: p.ImportPath,
		PkgName: p.Name,
		// Note: coverage granularity is currently hard-wired to
		// 'perblock'; there isn't a way using "go build -cover" or "go
		// test -cover" to select it. This may change in the future