c.first = pd.link
	unlock(&c.lock)
	return pd
}

// makeArg converts pd to an interface{}.
// makeArg does not do any allocation. Normally, such
// a conversion requires an allocation because pointers to
// types which embed runtime/internal/sys.NotInHeap (which pollDesc is)
// must be stored in interfaces indirectly. See issue 42076.
func (pd *pollDesc) makeArg() (i any) {
	x := (*eface)(unsafe.Pointer(&i))
	x._type = pdType

		var fw fileWriter
		switch maker := v.maker.(type) {
		case makeReg:
			fw = &regFileWriter{w, maker.size}
			wantStr = maker.wantStr
		case makeSparse:
			if !validateSparseEntries(maker.sph, maker.size) {
				t.Fatalf("invalid sparse map: %v", maker.sph)
			}
			spd := invertSparseEntries(maker.sph, maker.size)
			fw = &regFileWriter{w, maker.makeReg.size}
			fw = &sparseFileWriter{fw, spd, 0}

	for i, v := range vectors {
		var fr fileReader
		switch maker := v.maker.(type) {
		case makeReg:
			r := testNonEmptyReader{strings.NewReader(maker.str)}
			fr = &regFileReader{r, maker.size}
		case makeSparse:
			if !validateSparseEntries(maker.spd, maker.size) {
				t.Fatalf("invalid sparse map: %v", maker.spd)
			}
			sph := invertSparseEntries(maker.spd, maker.size)

	whs.Create(makeTag("revision", "tag-foo"))
	track.WaitOrdered("revision,tag-foo")
	assert.Equal(t, tw.GetMyTags(), sets.New("revision", "tag-foo"))

	whs.Create(makeTag("revision", "tag-bar"))
	track.WaitOrdered("revision,tag-bar,tag-foo")
	assert.Equal(t, tw.GetMyTags(), sets.New("revision", "tag-foo", "tag-bar"))

	whs.Update(makeTag("not-revision", "tag-bar"))

					if check.recordTypes() {
						sig := makeSig(S, S, y.typ)
						sig.variadic = true
						check.recordBuiltinType(call.Fun, sig)
					}
					x.mode = value
					x.typ = S
					break
				}
			}
		}

		// check general case by creating custom signature
		sig := makeSig(S, S, NewSlice(T)) // []T required for variadic signature
		sig.variadic = true

					if check.recordTypes() {
						sig := makeSig(S, S, y.typ)
						sig.variadic = true
						check.recordBuiltinType(call.Fun, sig)
					}
					x.mode = value
					x.typ = S
					break
				}
			}
		}

		// check general case by creating custom signature
		sig := makeSig(S, S, NewSlice(T)) // []T required for variadic signature
		sig.variadic = true

			// Happened sync
			vsCalls.Inc()
		}
	}()
	clienttest.MakeCRD(t, c, gvr.VirtualService)
	c.RunAndWait(stop)
	assert.EventuallyEqual(t, vsCalls.Load, 1)
}

func TestCRDWatcher(t *testing.T) {
	stop := test.NewStop(t)
	c := kube.NewFakeClient()

	clienttest.MakeCRD(t, c, gvr.VirtualService)
	vsCalls := atomic.NewInt32(0)

	clienttest.MakeCRD(t, c, gvr.GatewayClass)

	ctl := c.CrdWatcher()

	defer func() {
		if recover() != nil {
			t = Tag{}
			err = language.ErrSyntax
		}
	}()

	tt, err := language.Parse(s)
	if err != nil {
		return makeTag(tt), err
	}
	tt, changed := canonicalize(c, tt)
	if changed {
		tt.RemakeString()
	}
	return makeTag(tt), err
}

// Compose creates a Tag from individual parts, which may be of type Tag, Base,

		wasm.AddEventHandler(clienttest.TrackerHandler(tracker))
		go constantlyAccessForRaceDetection(stop, wasm)

		// CRD and Delayed client are ready to go by the time we start informers
		clienttest.MakeCRD(t, c, gvr.WasmPlugin)
		c.RunAndWait(stop)

		wt.Create(&istioclient.WasmPlugin{
			ObjectMeta: metav1.ObjectMeta{Name: "name", Namespace: "default"},
		})
		assert.EventuallyEqual(t, func() int {

	} {
		for src, dst := range m {
			if int(src) >= nClusters {
				return makeErr(src, flag)
			}
			if int(dst) >= nClusters {
				return makeErr(dst, flag)
			}
		}
	}
	for idx := range s.networkTopology {
		if int(idx) >= nClusters {
			return makeErr(idx, "istio.test.kube.networkTopology")
		}
	}

	return nil
}