b := new(Int).SetBytes(bBytes)

	d := new(Int).GCD(x, y, a, b)
	x.Mul(x, a)
	y.Mul(y, b)
	x.Add(x, y)

	return x.Cmp(d) == 0
}

// euclidExtGCD is a reference implementation of Euclid's
// extended GCD algorithm for testing against optimized algorithms.
// Requirements: a, b > 0
func euclidExtGCD(a, b *Int) (g, x, y *Int) {
	A := new(Int).Set(a)
	B := new(Int).Set(b)

	// A = Ua*a + Va*b

		return false
	}
	return l.attrVisibilityHidden.Has(l.extIndex(i))
}

// SetAttrVisibilityHidden sets the "hidden visibility" property for a
// symbol (see AttrVisibilityHidden).
func (l *Loader) SetAttrVisibilityHidden(i Sym, v bool) {
	if !l.IsExternal(i) {
		panic("tried to set visibility attr on non-external symbol")
	}
	if v {
		l.attrVisibilityHidden.Set(l.extIndex(i))
	} else {

		if macAndPaddingGood != 1 {
			return nil, 0, alertBadRecordMAC
		}

		plaintext = payload[:n]
	}

	hc.incSeq()
	return plaintext, typ, nil
}

// sliceForAppend extends the input slice by n bytes. head is the full extended
// slice, while tail is the appended part. If the original slice has sufficient
// capacity no allocation is performed.
func sliceForAppend(in []byte, n int) (head, tail []byte) {

	} else {
		b = make([]byte, 0, max)
	}
	b = t.AppendFormat(b, layout)
	return string(b)
}

// AppendFormat is like [Time.Format] but appends the textual
// representation to b and returns the extended buffer.
func (t Time) AppendFormat(b []byte, layout string) []byte {
	// Optimize for RFC3339 as it accounts for over half of all representations.
	switch layout {
	case RFC3339:
		return t.appendFormatRFC3339(b, false)

[NOTE]
====
Presently, a `Platform` consists of a defined operating system and architecture.
As we continue to develop the native binary support in Gradle, the concept of Platform will be extended to include things like C-runtime version, Windows SDK, ABI, etc.

(Ctz16NonZero x) && buildcfg.GOAMD64 <  3 => (BSFL x)
(Ctz8NonZero  x) && buildcfg.GOAMD64 <  3 => (BSFL x)

// BitLen64 of a 64 bit value x requires checking whether x == 0, since BSRQ is undefined when x == 0.
// However, for zero-extended values, we can cheat a bit, and calculate
// BSR(x<<1 + 1), which is guaranteed to be non-zero, and which conveniently
// places the index of the highest set bit where we want it.

 * link:{javadocPath}/org/gradle/api/provider/ListProperty.html[ListProperty] no longer extends link:{javadocPath}/org/gradle/api/provider/Property.html[Property].

[[changes_4.4]]
== Upgrading from 4.3 and earlier

=== Potential breaking changes

		// so the run ends inside this word.
		run = uint(sys.LeadingZeros64(x << z1))
	} else {
		// After shifting out z1 bits, we have no more 1s.
		// This means the run extends to the bottom of the
		// word so it may extend into further words.
		run = 64 - z1
		for j := i - 1; j >= 0; j-- {
			x := fillAligned(m.scavenged[j]|m.pallocBits[j], uint(minimum))
			run += uint(sys.LeadingZeros64(x))
			if x != 0 {

		a := AOR
		if p.As == AMOVW && c.ctxt.Arch.Family == sys.MIPS64 {
			// on MIPS64, most of the 32-bit instructions have unpredictable behavior,
			// but SLL is special that the result is always sign-extended to 64-bit.
			a = ASLL
		}
		o1 = OP_RRR(c.oprrr(a), p.From.Reg, REGZERO, p.To.Reg)

	case 2: /* add/sub r1,[r2],r3 */
		r := p.Reg
		if p.As == ANEGW || p.As == ANEGV {
			r = REGZERO
		}

				// Set nodeInfo to extenders to mock extenders' cache for preemption.
				cachedNodeInfo := framework.NewNodeInfo()
				cachedNodeInfo.SetNode(node)
				cachedNodeInfoMap[node.Name] = cachedNodeInfo
			}
			var extenders []framework.Extender
			for _, extender := range test.extenders {
				// Set nodeInfoMap as extenders cached node information.
				extender.CachedNodeNameToInfo = cachedNodeInfoMap