if err != nil {
				t.Fatalf("%s: %s", src, err)
			}

			names := strings.Split(test.obj, ".")
			if len(names) != 1 && len(names) != 2 {
				t.Fatalf("%s: invalid object path %s", test.src, test.obj)
			}
			_, obj := pkg.Scope().LookupParent(names[0], nopos)
			if obj == nil {
				t.Fatalf("%s: %s not found", test.src, names[0])
			}
			if len(names) == 2 {

	f := s.f

	// Build map from values to their names, if any.
	// A value may be associated with more than one name (e.g. after
	// the assignment i=j). This step picks one name per value arbitrarily.
	if n := f.NumValues(); cap(s.names) >= n {
		s.names = s.names[:n]
	} else {
		s.names = make([]LocalSlot, n)
	}
	names := s.names
	empty := LocalSlot{}
	for _, name := range f.Names {

		base.SetExitStatus(2)
		return
	}
	defer f.Close()
	names, err := f.Readdirnames(-1)
	if err != nil {
		fmt.Fprintf(os.Stderr, "go: can't read tool directory: %s\n", err)
		base.SetExitStatus(2)
		return
	}

	sort.Strings(names)
	for _, name := range names {
		// Unify presentation by going to lower case.
		// If it's windows, don't show the .exe suffix.

	qf           Qualifier
	ctxt         *Context       // if non-nil, we are type hashing
	tparams      *TypeParamList // local type parameters
	paramNames   bool           // if set, write function parameter names, otherwise, write types only
	tpSubscripts bool           // if set, write type parameter indices as subscripts
	pkgInfo      bool           // package-annotate first unexported-type field to avoid confusing type description
}

//
// We use this program instead of 'zip -0 -r ../../zoneinfo.zip *' to get
// a reproducible generator that does not depend on which version of the
// external zip tool is used or the ordering of file names in a directory
// or the current time.
package main

import (
	"archive/zip"
	"bytes"
	"flag"
	"fmt"
	"hash/crc32"
	"io/fs"
	"log"
	"os"
	"path/filepath"
	"strings"
)

		var mset objset
		for i := 0; i < base.NumMethods(); i++ {
			m := base.Method(i)
			assert(m.name != "_")
			assert(mset.insert(m) == nil)
		}

		// Check that any non-blank field names of base are distinct from its
		// method names.
		for _, fld := range t.fields {
			if fld.name != "_" {
				if alt := mset.insert(fld); alt != nil {
					// Struct fields should already be unique, so we should only

Vendor resets the main module's vendor directory to include all packages
needed to build and test all the main module's packages.
It does not include test code for vendored packages.

The -v flag causes vendor to print the names of vendored
modules and packages to standard error.

The -e flag causes vendor to attempt to proceed despite errors
encountered while loading packages.

The -o flag causes vendor to create the vendor directory at the given

	for _, b := range f.Blocks {
		for i, v := range b.ControlValues() {
			if v.Op == OpCopy {
				b.ReplaceControl(i, v.Args[0])
			}
		}
	}

	// Update named values.
	for _, name := range f.Names {
		values := f.NamedValues[*name]
		for i, v := range values {
			if v.Op == OpCopy {
				values[i] = v.Args[0]
			}
		}
	}
}

// copySource returns the (non-copy) op which is the

		seen[call.name] = true
	}

	// make sure we didn't miss one
	for _, name := range Universe.Names() {
		if _, ok := Universe.Lookup(name).(*Builtin); ok && !seen[name] {
			t.Errorf("missing test for %s", name)
		}
	}
	for _, name := range Unsafe.Scope().Names() {
		if _, ok := Unsafe.Scope().Lookup(name).(*Builtin); ok && !seen[name] {
			t.Errorf("missing test for unsafe.%s", name)
		}
	}

		if errors.Is(err, flag.ErrHelp) {
			exitWithUsage()
		}

		if errors.Is(err, cmdflag.ErrFlagTerminator) {
			// All remaining args must be package names, but the flag terminator is
			// not included.
			packageNames = remainingArgs
			break
		}

		if nf := (cmdflag.NonFlagError{}); errors.As(err, &nf) {