}
	}
}

var longFractionalDigitsTests = []struct {
	value string
	want  int
}{
	// 9 digits
	{"2021-09-29T16:04:33.000000000Z", 0},
	{"2021-09-29T16:04:33.000000001Z", 1},
	{"2021-09-29T16:04:33.100000000Z", 100_000_000},
	{"2021-09-29T16:04:33.100000001Z", 100_000_001},
	{"2021-09-29T16:04:33.999999999Z", 999_999_999},
	{"2021-09-29T16:04:33.012345678Z", 12_345_678},
	// 10 digits, truncates

	[]byte{0x85, 0x7a, 0xab, 0x99, 0xc5, 0xb2, 0x52, 0xc7, 0x42},       // Read([0 0 0 0 0 0 0 0 0])
	[]byte{0x9c, 0x32, 0xf3, 0xa8, 0xae, 0xb7, 0x9e, 0xf8, 0x56, 0xf6}, // Read([0 0 0 0 0 0 0 0 0 0])
	[]byte{0x59}, // Read([0])
	[]byte{0xc1, 0x8f, 0xd, 0xce, 0xcc, 0x77, 0xc7},                    // Read([0 0 0 0 0 0 0])
	[]byte{0x5e, 0x7a, 0x81, 0xbf, 0xde, 0x27, 0x5f, 0x67},             // Read([0 0 0 0 0 0 0 0])

	`0.e+1 = 0.`,
	`123.E-1_0 = 123e-10`,
	`01_23.e123 = 123e123`,

	`.0e-1 = .0`,
	`.123E+10 = .123e10`,
	`.0123E123 = .0123e123`,

	`1_2_3.123 = 123.123`,
	`0123.01_23 = 123.0123`,

	`1e-1000000000 = 0`,
	`1e+1000000000 = ?`,
	`6e5518446744 = ?`,
	`-6e5518446744 = ?`,

	// hexadecimal floats
	`0x0.p+0 = 0.`,
	`0Xdeadcafe.p-10 = 0xdeadcafe/1024`,
	`0x1234.P84 = 0x1234000000000000000000000`,

	`0x.1p-0 = 1/16`,

	MUL	R1, R0

	// Code stolen from compiler output for:
	//
	//	var x uint64
	//	func f() (sec uint64, nsec uint32) { return x / 1000000000, uint32(x % 1000000000) }
	//
	LSR	$1, R0, R1
	MOVD	$-8543223759426509416, R2
	UMULH	R1, R2, R1
	LSR	$28, R1, R1
	MOVD	R1, sec+0(FP)
	MOVD	$1000000000, R2
	MSUB	R1, R0, R2, R0
	MOVW	R0, nsec+8(FP)

KUBE-FIREWALL  all  --  0.0.0.0/0            0.0.0.0/0            match-set KUBE-LOAD-BALANCER-FW dst,dst
RETURN     all  --  0.0.0.0/0            0.0.0.0/0            match-set KUBE-LOAD-BALANCER-LOCAL dst,dst
KUBE-MARK-MASQ  all  --  0.0.0.0/0            0.0.0.0/0

Chain KUBE-MARK-DROP (1 references)
target     prot opt source               destination
MARK       all  --  0.0.0.0/0            0.0.0.0/0            MARK or 0x8000

	SUBQ	DI, AX
	IMULQ	$100, AX

	// generated code for
	//	func f(x uint64) (uint64, uint64) { return x/1000000000, x%1000000000 }
	// adapted to reduce duplication
	MOVQ	AX, CX
	MOVQ	$1360296554856532783, AX
	MULQ	CX
	ADDQ	CX, DX
	RCRQ	$1, DX
	SHRQ	$29, DX
	MOVQ	DX, sec+0(FP)
	IMULQ	$1000000000, DX
	SUBQ	DX, CX
	MOVL	CX, nsec+8(FP)

	int64(73220195),            // Int64N(1000000000)
	int64(686060398),           // Int64N(1073741824)

	int64(0),                   // IntN(1)
	int64(6),                   // IntN(10)
	int64(8),                   // IntN(32)
	int64(704922),              // IntN(1048576)
	int64(245656),              // IntN(1048577)
	int64(41205257),            // IntN(1000000000)
	int64(43831929),            // IntN(1073741824)

	MOVQ	0(SP), AX

	// generated code for
	//	func f(x uint64) (uint64, uint64) { return x/1000000000, x%1000000000 }
	// adapted to reduce duplication
	MOVQ	AX, CX
	MOVQ	$1360296554856532783, AX
	MULQ	CX
	ADDQ	CX, DX
	RCRQ	$1, DX
	SHRQ	$29, DX
	MOVQ	DX, sec+0(FP)
	IMULQ	$1000000000, DX
	SUBQ	DX, CX
	MOVL	CX, nsec+8(FP)
	RET

TEXT runtime·notify(SB),NOSPLIT,$0
	MOVQ	$28, BP

>>> Flow 4 (server to client)
00000000  14 03 03 00 01 01 16 03  03 00 40 00 00 00 00 00  |..........@.....|
00000010  00 00 00 00 00 00 00 00  00 00 00 46 c8 31 06 11  |...........F.1..|
00000020  01 8e df b0 e7 cc 16 d3  97 2e a2 68 e7 a4 d1 0f  |...........h....|
00000030  91 71 dd ba db 97 20 45  60 c2 47 c7 ee 56 c4 68  |.q.... E`.G..V.h|
00000040  a4 b1 05 09 e2 68 4d 54  fa ff 01 17 03 03 00 40  |.....hMT.......@|

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

package issue20583

const (
	_ = 6e886451608 /* ERROR "malformed constant" */ /2
	_ = 6e886451608i /* ERROR "malformed constant" */ /2
	_ = 0 * 1e+1000000000 // ERROR "malformed constant"

	x = 1e100000000
	_ = x*x*x*x*x*x* /* ERROR "not representable" */ x