// Unused portions of AuxInt are filled by sign-extending the used portion,
	// even if the represented value is unsigned.
	// Users of AuxInt which interpret AuxInt as unsigned (e.g. shifts) must be careful.
	// Use Value.AuxUnsigned to get the zero-extended value of AuxInt.
	AuxInt int64
	Aux    Aux

	// Arguments of this value
	Args []*Value

	// Containing basic block
	Block *Block

		// s: aaaaaaaavvvvbbbbcccccccc
		//            ^   ^       ^   ^
		//            i  i+m      n  n+m
		// That's the result we want.
		return s
	}

	// The hard case - v overlaps c or d. We can't just shift up
	// the data because we'd move or clobber the values we're trying
	// to insert.
	// So instead, write v on top of d, then rotate.
	copy(s[n:], v)

	// Now we have
	// s: aaaaaaaabbbbccccccccvvvv

		case 3:
			dst, stride = d.blackPix[8*(by*d.blackStride+bx):], d.blackStride
		default:
			return UnsupportedError("too many components")
		}
	}
	// Level shift by +128, clip to [0, 255], and write to dst.
	for y := 0; y < 8; y++ {
		y8 := y * 8
		yStride := y * stride
		for x := 0; x < 8; x++ {
			c := b[y8+x]
			if c < -128 {
				c = 0
			} else if c > 127 {

// AddDate arguments can produce a different shift in absolute time depending on
// the base Time value and its Location. For example, AddDate(0, 0, 1) applied
// to 12:00 on March 27 always returns 12:00 on March 28. At some locations and
// in some years this is a 24 hour shift. In others it's a 23 hour shift due to
// daylight savings time transitions.
//

	// and accept the same constants.
	MOVW $2147483648, R5            // 64058000
	MOVWZ $-2147483648, R5          // 3ca08000

	// TODO: These are preprocessed by the assembler into MOVD $const>>shift, R5; SLD $shift, R5.
	//       This only captures the MOVD. Should the SLD be appended to the encoding by the test?
	// Hex constant 0x20004000000
	MOVD $2199090364416, R5         // 60058001
	// Hex constant 0xFFFFFE0004000000

	}

	g := func(int, bool){}
	var m map[int]int
	g(m[0]) /* ERROR "not enough arguments" */

	// assignments to _
	_ = nil /* ERROR "use of untyped nil" */
	_ = 1  << /* ERROR "constant shift overflow" */ 1000
	(_) = 0
}

func assignments2() {
	type mybool bool
	var m map[string][]bool
	var s []bool
	var b bool
	var d mybool
	_ = s
	_ = b
	_ = d

	// an integer modulo N. This is the absolute worst of all worlds: we still
	// have to reduce, because the result might still overflow N, but to take
	// the left-most bits for P-521 we have to do a right shift.
	if size := c.N.Size(); len(hash) >= size {
		hash = hash[:size]
		if excess := len(hash)*8 - c.N.BitLen(); excess > 0 {
			hash = bytes.Clone(hash)
			for i := len(hash) - 1; i >= 0; i-- {
				hash[i] >>= excess

	hashMatch [maxMatchLength - 1]uint32
}

func (d *compressor) fillDeflate(b []byte) int {
	if d.index >= 2*windowSize-(minMatchLength+maxMatchLength) {
		// shift the window by windowSize
		copy(d.window, d.window[windowSize:2*windowSize])
		d.index -= windowSize
		d.windowEnd -= windowSize
		if d.blockStart >= windowSize {
			d.blockStart -= windowSize
		} else {

	MOVW	flags+0(FP), R4
	SYSCALL	$SYS_pipe2
	MOVW	R3, errno+16(FP)
	RET

// func usleep(usec uint32)
TEXT runtime·usleep(SB),NOSPLIT,$16-4
	MOVW	usec+0(FP), R3

	// Use magic constant 0x8637bd06 and shift right 51
	// to perform usec/1000000.
	MOVD	$0x8637bd06, R4
	MULLD	R3, R4, R4	// Convert usec to S.
	SRD	$51, R4, R4
	MOVD	R4, 8(R1)	// Store to tv_sec

	MOVD	$1000000, R5

      env_os_distro=true
      ;;
    h)
      usage
      exit 0
      ;;
    \?)
      echo "Invalid option: -$OPTARG" >&2
      usage
      exit 1
      ;;
  esac
done
shift $((OPTIND-1))

if [[ $# -gt 1 ]]; then
  echo "Error: Only one parameter (<version number or publication>) may be passed after the set of flags!" >&2
  usage
  exit 1
fi