{
			name: "valid",
			cert: &Certificate{
				SerialNumber: big.NewInt(1),
				DNSNames:     []string{"valid.testing.golang.invalid"},
				NotBefore:    now.Add(-time.Hour),
				NotAfter:     now.Add(time.Hour),
				ExtKeyUsage:  []ExtKeyUsage{ExtKeyUsageServerAuth},
			},
		},
		{
			name: "valid (with name)",
			cert: &Certificate{
				SerialNumber: big.NewInt(1),
				DNSNames:     []string{"valid.testing.golang.invalid"},

}

func TestZetas(t *testing.T) {
	ζ := big.NewInt(17)
	q := big.NewInt(q)
	for k, zeta := range zetas {
		// ζ^BitRev7(k) mod q
		exp := new(big.Int).Exp(ζ, big.NewInt(int64(BitRev7(uint8(k)))), q)
		if big.NewInt(int64(zeta)).Cmp(exp) != 0 {
			t.Errorf("zetas[%d] = %v, expected %v", k, zeta, exp)
		}
	}
}

func TestGammas(t *testing.T) {
	ζ := big.NewInt(17)
	q := big.NewInt(q)

	Z *int
}

type TI [3]uintptr

//go:noinline
func G() (t TI) {
	t[0] = 1
	t[1] = 2
	t[2] = 3
	return
}

//go:noinline
func F() (t T) {
	t.X = newint()
	t.Y = t.X
	t.Z = t.Y
	return
}

func newint() *int {
	runtime.GC()
	return nil
}

func main() {
	G() // leave non-pointers where F's return values go
	F()

// license that can be found in the LICENSE file.

package main

import (
	"fmt"
	"math/big"
)

//go:noinline
func f(x uint32) *big.Int {
	return big.NewInt(int64(x))
}
func main() {
	b := f(0xffffffff)
	c := big.NewInt(0xffffffff)
	if b.Cmp(c) != 0 {
		panic(fmt.Sprintf("b:%x c:%x", b, c))
	}

				step = 1
			}
			if step == 1 {
				comp(
					ir.NewIndexExpr(base.Pos, cmpl, ir.NewInt(base.Pos, i)),
					ir.NewIndexExpr(base.Pos, cmpr, ir.NewInt(base.Pos, i)),
				)
				i++
				remains -= t.Elem().Size()
			} else {
				elemType := t.Elem().ToUnsigned()
				cmplw := ir.Node(ir.NewIndexExpr(base.Pos, cmpl, ir.NewInt(base.Pos, i)))
				cmplw = typecheck.Conv(cmplw, elemType) // convert to unsigned

	t.Run("1", func(t *testing.T) {
		checkScalar(t, big.NewInt(1).FillBytes(make([]byte, byteLen)))
	})
	t.Run("N-1", func(t *testing.T) {
		checkScalar(t, new(big.Int).Sub(c.Params().N, big.NewInt(1)).Bytes())
	})
	t.Run("N", func(t *testing.T) { checkScalar(t, c.Params().N.Bytes()) })
	t.Run("N+1", func(t *testing.T) {
		checkScalar(t, new(big.Int).Add(c.Params().N, big.NewInt(1)).Bytes())
	})
	t.Run("all1s", func(t *testing.T) {

	val int
}

func (foo Foo[T]) Get() *T {
	if foo.val != 1 {
		panic("bad val field in Foo receiver")
	}
	return new(T)
}

var (
	newInt    = Foo[int]{val: 1}.Get
	newString = Foo[string]{val: 1}.Get
)

func main() {
	i := newInt()
	s := newString()

	if t := reflect.TypeOf(i).String(); t != "*int" {
		panic(t)
	}
	if t := reflect.TypeOf(s).String(); t != "*string" {
		panic(t)
	}

		expect string
	}{
		{bigDec(big.NewInt(1), 0), "1"},
		{bigDec(big.NewInt(1), 1), "10"},
		{bigDec(big.NewInt(5), 2), "500"},
		{bigDec(big.NewInt(8), 3), "8000"},
		{bigDec(big.NewInt(2), 0), "2"},
		{bigDec(big.NewInt(1), -1), "0.1"},
		{bigDec(big.NewInt(3), -2), "0.03"},
		{bigDec(big.NewInt(4), -3), "0.004"},
		{bigDec(big.NewInt(0).Add(bigMostPositive, big.NewInt(1)), 0), "9223372036854775808"},

	maxInt64Factors = 18
)

var (
	// Commonly needed big.Int values-- treat as read only!
	bigTen      = big.NewInt(10)
	bigZero     = big.NewInt(0)
	bigOne      = big.NewInt(1)
	bigThousand = big.NewInt(1000)
	big1024     = big.NewInt(1024)

	// Commonly needed inf.Dec values-- treat as read only!
	decZero = inf.NewDec(0, 0)
	decOne  = inf.NewDec(1, 0)

	fn := typecheck.LookupRuntime("selectgo")
	var fnInit ir.Nodes
	r.Rhs = []ir.Node{mkcall1(fn, fn.Type().ResultsTuple(), &fnInit, bytePtrToIndex(selv, 0), bytePtrToIndex(order, 0), pc0, ir.NewInt(base.Pos, int64(nsends)), ir.NewInt(base.Pos, int64(nrecvs)), ir.NewBool(base.Pos, dflt == nil))}
	init = append(init, fnInit...)
	init = append(init, typecheck.Stmt(r))

	// selv, order, and pcs (if race) are no longer alive after selectgo.