dwq <******@****.***> 1642696596 +0800

		0x8d2a4c8a,
	},
	Table3: []uint32{
		// round3
		0xfffa3942,
		0x8771f681,
		0x6d9d6122,
		0xfde5380c,
		0xa4beea44,
		0x4bdecfa9,
		0xf6bb4b60,
		0xbebfbc70,
		0x289b7ec6,
		0xeaa127fa,
		0xd4ef3085,
		0x4881d05,
		0xd9d4d039,
		0xe6db99e5,
		0x1fa27cf8,
		0xc4ac5665,
	},
	Table4: []uint32{
		// round 4
		0xf4292244,
		0x432aff97,
		0xab9423a7,

	_ = a[9:10]
	_ = a[10:10]
	_ = a[9:12]            // ERROR "invalid slice index 12|index .*out of bounds"
	_ = a[11:12]           // ERROR "invalid slice index 11|index .*out of bounds"
	_ = a[1<<100 : 1<<110] // ERROR "overflows int|integer constant overflow|invalid slice index 1 << 100|index out of bounds"

	var s []int
	_ = s[-1]  // ERROR "invalid slice index -1|index .*out of bounds|must not be negative"

	_ = [10]int{2: 10, 15: 30}      // ERROR "index 15 out of bounds \[0:10\]|out of range"
	_ = [10]int{5: 5, 1: 1, 12: 12} // ERROR "index 12 out of bounds \[0:10\]|out of range"

	m, _, err := image.Decode(reader)
	if err != nil {
		log.Fatal(err)
	}
	bounds := m.Bounds()

	// Calculate a 16-bin histogram for m's red, green, blue and alpha components.
	//
	// An image's bounds do not necessarily start at (0, 0), so the two loops start
	// at bounds.Min.Y and bounds.Min.X. Looping over Y first and X second is more

	_ = b[1] // bounds check hint to compiler; see golang.org/issue/14808
	return uint16(b[0]) | uint16(b[1])<<8
}

func (binaryLittleEndian) PutUint16(b []byte, v uint16) {
	_ = b[1] // early bounds check to guarantee safety of writes below
	b[0] = byte(v)
	b[1] = byte(v >> 8)
}

func (binaryLittleEndian) Uint32(b []byte) uint32 {
	_ = b[3] // bounds check hint to compiler; see golang.org/issue/14808

func goPanicExtendSliceAlen(hi int, lo uint, y int) {
	panicCheck1(getcallerpc(), "slice bounds out of range")
	panic(boundsError{x: int64(hi)<<32 + int64(lo), signed: true, y: y, code: boundsSliceAlen})
}
func goPanicExtendSliceAlenU(hi uint, lo uint, y int) {
	panicCheck1(getcallerpc(), "slice bounds out of range")
	panic(boundsError{x: int64(hi)<<32 + int64(lo), signed: false, y: y, code: boundsSliceAlen})
}

	_ = b[1] // bounds check hint to compiler; see golang.org/issue/14808
	return uint16(b[0]) | uint16(b[1])<<8
}

func (binaryLittleEndian) PutUint16(b []byte, v uint16) {
	_ = b[1] // early bounds check to guarantee safety of writes below
	b[0] = byte(v)
	b[1] = byte(v >> 8)
}

func (binaryLittleEndian) Uint32(b []byte) uint32 {
	_ = b[3] // bounds check hint to compiler; see golang.org/issue/14808

	_ = str[i:1]
	_ = str[1:j]

	// check out of bounds indices on array
	_ = array[11:11] // ERROR "out of bounds"
	_ = array[11:12] // ERROR "out of bounds"
	_ = array[11:] // ERROR "out of bounds"
	_ = array[:11] // ERROR "out of bounds"
	_ = array[1:11] // ERROR "out of bounds"
	_ = array[1:11:12] // ERROR "out of bounds"
	_ = array[1:2:11] // ERROR "out of bounds"
	_ = array[1:11:3] // ERROR "out of bounds|invalid slice index"

			continue
		}
		// Decode that JPEG.
		m1, err := Decode(&buf)
		if err != nil {
			t.Error(tc.filename, err)
			continue
		}
		if m0.Bounds() != m1.Bounds() {
			t.Errorf("%s, bounds differ: %v and %v", tc.filename, m0.Bounds(), m1.Bounds())
			continue
		}
		// Compare the average delta to the tolerance level.
		if averageDelta(m0, m1) > tc.tolerance {