// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package main

type I interface {
	m(a, b, c, d, e, f, g, h byte)
}

type Int8 int8

func (x Int8) m(a, b, c, d, e, f, g, h byte) {
	check("Int8", int64(x), 0x01, a, b, c, d, e, f, g, h)
}

type Uint8 uint8

func (x Uint8) m(a, b, c, d, e, f, g, h byte) {
	check("Uint8", int64(x), 0x01, a, b, c, d, e, f, g, h)
}

type RawSockaddrUnix struct {
	Len    uint8
	Family uint8
	Path   [104]int8
}

type RawSockaddrDatalink struct {
	Len    uint8
	Family uint8
	Index  uint16
	Type   uint8
	Nlen   uint8
	Alen   uint8
	Slen   uint8
	Data   [12]int8
}

type RawSockaddr struct {
	Len    uint8
	Family uint8
	Data   [14]int8
}

type RawSockaddrAny struct {
	Addr RawSockaddr
	Pad  [92]int8

type RawSockaddrUnix struct {
	Len    uint8
	Family uint8
	Path   [104]int8
}

type RawSockaddrDatalink struct {
	Len    uint8
	Family uint8
	Index  uint16
	Type   uint8
	Nlen   uint8
	Alen   uint8
	Slen   uint8
	Data   [12]int8
}

type RawSockaddr struct {
	Len    uint8
	Family uint8
	Data   [14]int8
}

type RawSockaddrAny struct {
	Addr RawSockaddr
	Pad  [92]int8

// Copyright 2023 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package p

var (
	_ = int8(1 /* ERROR "constant 255 overflows int8" */ <<8 - 1)
	_ = int16(1 /* ERROR "constant 65535 overflows int16" */ <<16 - 1)
	_ = int32(1 /* ERROR "constant 4294967295 overflows int32" */ <<32 - 1)
	_ = int64(1 /* ERROR "constant 18446744073709551615 overflows int64" */ <<64 - 1)

var sval32 [8]int32
var sval16 [8]int16
var sval8 [8]int8
var val64 [8]uint64
var val32 [8]uint32
var val16 [8]uint16
var val8 [8]uint8

// Avoid zero/sign extensions following a load
// which has extended the value correctly.
// Note: No tests are done for int8 since
// an extra extension is usually needed due to
// no signed byte load.

func set16(x8 int8, u8 *uint8, y8 int8, z8 uint8) {

type RawSockaddrUnix struct {
	Len    uint8
	Family uint8
	Path   [104]int8
}

type RawSockaddrDatalink struct {
	Len    uint8
	Family uint8
	Index  uint16
	Type   uint8
	Nlen   uint8
	Alen   uint8
	Slen   uint8
	Data   [12]int8
}

type RawSockaddr struct {
	Len    uint8
	Family uint8
	Data   [14]int8
}

type RawSockaddrAny struct {
	Addr RawSockaddr
	Pad  [92]int8

	Bavail      uint64
	Files       uint64
	Ffree       uint64
	Fsid        Fsid
	Owner       uint32
	Type        uint32
	Flags       uint32
	Fssubtype   uint32
	Fstypename  [16]int8
	Mntonname   [1024]int8
	Mntfromname [1024]int8
	Reserved    [8]uint32
}

type Flock_t struct {
	Start  int64
	Len    int64
	Pid    int32
	Type   int16
	Whence int16
}

type Fstore_t struct {

	Index  uint16
	Type   uint8
	Nlen   uint8
	Alen   uint8
	Slen   uint8
	Data   [46]int8
}

type RawSockaddr struct {
	Len    uint8
	Family uint8
	Data   [14]int8
}

type RawSockaddrAny struct {
	Addr RawSockaddr
	Pad  [92]int8
}

type _Socklen uint32

type Xucred struct {
	Version uint32
	Uid     uint32
	Ngroups int16
	Groups  [16]uint32
	_       *byte
}

func foo() int {
	return a + 1 + b + 2 + c + 3 + d + 4 + e + 5 + f + 6 + g + 7 + h + 8 + i + 9 + j + 10 +
		k + 1 + l + 2 + m + 3 + n + 4 + o + 5 + p + 6 + q + 7 + r + 8 + s + 9 + t + 10 +
		u + 1 + v + 2 + w + 3 + x + 4 + y + 5 + z + 6 + A + 7 + B + 8 + C + 9 + D + 10 +
		E + 1 + F + 2 + G + 3
}

func bar() int8 {
	var (
		W int16
		X int32
		Y int32
		Z int32

import "reflect"

var tests = []interface{}{
	func(x int, s int) int {
		return x << s
	},
	func(x int, s int64) int {
		return x << s
	},
	func(x int, s int32) int {
		return x << s
	},
	func(x int, s int16) int {
		return x << s
	},
	func(x int, s int8) int {
		return x << s
	},
	func(x int, s int) int {
		return x >> s
	},
	func(x int, s int64) int {
		return x >> s
	},
	func(x int, s int32) int {