func unmapBindMountDevice(v VolumePathHandler, mapPath string, linkName string) error {
	// Check bind mount exists
	linkPath := filepath.Join(mapPath, string(linkName))
	if isMountExist, checkErr := v.IsDeviceBindMountExist(linkPath); checkErr != nil {
		return checkErr
	} else if !isMountExist {
		klog.Warningf("Warning: Unmap skipped because bind mount does not exist on the path: %v", linkPath)

		// Check if linkPath still exists

// type. context describes the context in which the assignment takes place.
// Use T == nil to indicate assignment to an untyped blank identifier.
// If the assignment check fails, x.mode is set to invalid.
func (check *Checker) assignment(x *operand, T Type, context string) {
	check.singleValue(x)

	switch x.mode {
	case invalid:
		return // error reported before
	case nilvalue:
		assert(isTypes2)
		// ok

	testCases := []struct {
		desc string
		have []HealthChecker
		want []string
	}{
		{"no checker", []HealthChecker{}, []string{}},
		{"one checker", []HealthChecker{c1}, []string{n1}},
		{"other checker", []HealthChecker{c2}, []string{n2}},
		{"checker order", []HealthChecker{c1, c2}, []string{n1, n2}},
		{"different checker order", []HealthChecker{c2, c1}, []string{n2, n1}},
	}

	for _, tc := range testCases {

// run -gcflags=-d=checkptr

// Copyright 2020 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package main

import "unsafe"

func main() {
	var x [2]uint64
	a := unsafe.Pointer(&x[1])

	b := a
	b = unsafe.Pointer(uintptr(b) + 2)
	b = unsafe.Pointer(uintptr(b) - 1)
	b = unsafe.Pointer(uintptr(b) &^ 1)

	if a != b {

					runForAllClusterCombinations(t, func(t framework.TestContext, from echo.Instance, to echo.Target) {
						var checker echo.Checker
						if ht == hostTypeClusterLocal {
							// For calls to cluster.local, ensure that all requests stay in the same cluster
							expectedClusters := cluster.Clusters{from.Config().Cluster}
							checker = checkClustersReached(t.AllClusters(), expectedClusters)
						} else {

// run -tags=purego -gcflags=all=-d=checkptr

// Copyright 2023 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package main

import "crypto/subtle"

func main() {
	dst := make([]byte, 5)
	src := make([]byte, 5)
	for _, n := range []int{1024, 2048} { // just to make the size non-constant
		b := make([]byte, n)
		subtle.XORBytes(dst, src, b[n-5:])

	return doForward(ctx, cfg, c.e, c.makeRequest)
}

type dnsRequest struct {
	hostname  string
	dnsServer string
	query     string
	protocol  string
}

func checkIn(got string, want ...string) error {
	for _, w := range want {
		if w == got {
			return nil
		}
	}
	return fmt.Errorf("got value %q, wanted one of %v", got, want)
}

// constraint is non-nil, it must be fully defined.
func NewTypeParam(obj *TypeName, constraint Type) *TypeParam {
	return (*Checker)(nil).newTypeParam(obj, constraint)
}

// check may be nil
func (check *Checker) newTypeParam(obj *TypeName, constraint Type) *TypeParam {
	// Always increment lastID, even if it is not used.
	id := nextID()
	if check != nil {
		check.nextID++

	if idxName != "idx_public_table_name" {
		t.Errorf("invalid index name generated, got %v", idxName)
	}

	chkName := ns.CheckerName("public.table", "name")
	if chkName != "chk_public_table_name" {
		t.Errorf("invalid checker name generated, got %v", chkName)
	}

	joinTable := ns.JoinTableName("user_languages")
	if joinTable != "public.user_languages" {
		t.Errorf("invalid join table generated, got %v", joinTable)
	}

                    def result = checkInService.checkIn(pluginMetadata, serviceFactory)
                    if (result.unsupportedMessage == null) {
                        println "${propertyPrefix}.checkIn.supported"
                        settings.gradle.extensions.add("serviceRef", result.pluginServiceRef)
                    } else {
                        println "${propertyPrefix}.checkIn.unsupported.reasonMessage = \$result.unsupportedMessage"