func (t T) String() string { return fmt.Sprintf("T%d", int(t)) }

const (
	A T = 1 << (1 << iota)
	B
	C
	D
	E
)

func main() {
	s := fmt.Sprintf("%v %v %v %v %v", A, B, C, D, E)
	if s != "T2 T4 T16 T256 T65536" {
		println("type info didn't propagate in const: got", s)
		panic("fail")
	}
	x := uint(5)
	y := float64(uint64(1)<<x)	// used to fail to compile
	if y != 32 {
		println("wrong y", y)
		panic("fail")
	}

apiVersion: release-notes/v2
kind: feature
area: installation
issue:
  - 46553
releaseNotes:
  - |

	for off := uintptr(0); off < 3<<30; off += 65536 {
		_, _, errno := syscall.Syscall6(syscall.SYS_MMAP,
			base+off, 65536, syscall.PROT_READ|syscall.PROT_WRITE, syscall.MAP_SHARED|syscall.MAP_FIXED, tmp.Fd(), 0)
		if errno != 0 {
			t.Skipf("could not map a page at requested 0x%x: %s", base+off, errno)
		}
		defer syscall.Syscall(syscall.SYS_MUNMAP, base+off, 65536, 0)
	}

	s := unsafe.Slice((*byte)(unsafe.Pointer(base)), 3<<30)

			mappingFirstID: 65536 + 1,
		},
		{
			name:           "firstID is less than 65535",
			mappingFirstID: 1,
		},
		{
			name:           "mappingLen not multiple",
			mappingFirstID: 65536,
			mappingLen:     65536 + 1,
		},
		{
			name:           "range can't fit maxPods",
			mappingFirstID: 65536,
			mappingLen:     65536,
			maxPods:        2,
		},
	}

	MOVB	y+4097(FP), R4			// 3e000014de8f1000c4270028
	MOVBU	y+4097(FP), R4			// 3e000014de8f1000c427002a
	MOVW	65536(R5), R4			// 1e020014de971000c4038028
	MOVWU	65536(R5), R4			// 1e020014de971000c403802a
	MOVV	65536(R5), R4			// 1e020014de971000c403c028
	MOVB	65536(R5), R4			// 1e020014de971000c4030028
	MOVBU	65536(R5), R4			// 1e020014de971000c403002a
	MOVW	4096(R5), R4			// 3e000014de971000c4038028

	AND	$65536, R4		// 1e02001484f81400
	AND	$4096, R4		// 3e00001484f81400
	SGT	$65536, R4, R5		// 1e02001485781200
	SGT	$4096, R4, R5		// 3e00001485781200
	SGT	$65536, R4		// 1e02001484781200
	SGT	$4096, R4		// 3e00001484781200
	SGTU	$65536, R4, R5		// 1e02001485f81200
	SGTU	$4096, R4, R5		// 3e00001485f81200
	SGTU	$65536, R4		// 1e02001484f81200
	SGTU	$4096, R4		// 3e00001484f81200
	ADDU	$65536, R4, R5		// 1e02001485781000

        	apiextensions_apiserver_validation_ratcheting_seconds_bucket{le="0.16384"} 5
        	apiextensions_apiserver_validation_ratcheting_seconds_bucket{le="0.65536"} 5
        	apiextensions_apiserver_validation_ratcheting_seconds_bucket{le="2.62144"} 5
        	apiextensions_apiserver_validation_ratcheting_seconds_bucket{le="Inf"} 5

// parse service as a non-decimal integer when needsLookup is true.
//
// Some system resolvers will return a valid port number when given a number
// over 65536 (see https://golang.org/issues/11715). Alas, the parser
// can't bail early on numbers > 65536. Therefore reasonably large/small
// numbers are parsed in full and rejected if invalid.
func parsePort(service string) (port int, needsLookup bool) {
	if service == "" {

			cacheSizes: []string{"deployments.apps#65536", "replicasets.extensions#-65536"},
			expectErr:  "watch cache size cannot be negative",
		},
		{
			name:       "test when parse watch cache size success",
			cacheSizes: []string{"deployments.apps#65536", "replicasets.extensions#65536"},
			expectWatchCacheSizes: map[schema.GroupResource]int{
				{Group: "apps", Resource: "deployments"}:       65536,

			obj.IPTables.MasqueradeBit = ptr.To(c.Int31())
			obj.IPTables.LocalhostNodePorts = ptr.To(c.RandBool())
			obj.NFTables.MasqueradeBit = ptr.To(c.Int31())
			obj.MetricsBindAddress = fmt.Sprintf("%d.%d.%d.%d:%d", c.Intn(256), c.Intn(256), c.Intn(256), c.Intn(256), c.Intn(65536))
			obj.OOMScoreAdj = ptr.To(c.Int31())
			obj.ClientConnection.ContentType = "bar"