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

// Issue 4359: wrong handling of broken struct fields
// causes "internal compiler error: lookdot badwidth".

package main

type T struct {
	x T1 // ERROR "undefined"
}

func f() {
	var t *T
	_ = t.x

				t.SetNotInHeap(true)
			}
		}

		offset += f.Type.width

		maxwidth := MaxWidth
		// On 32-bit systems, reflect tables impose an additional constraint
		// that each field start offset must fit in 31 bits.
		if maxwidth < 1<<32 {
			maxwidth = 1<<31 - 1
		}
		if offset >= maxwidth {
			base.ErrorfAt(typePos(t), 0, "type %L too large", t)
			offset = 8 // small but nonzero
		}
	}

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

package runtime

const (
	// vdsoArrayMax is the byte-size of a maximally sized array on this architecture.
	// See cmd/compile/internal/arm/galign.go arch.MAXWIDTH initialization, but must also
	// be constrained to max +ve int.
	vdsoArrayMax = 1<<31 - 1
)

var vdsoLinuxVersion = vdsoVersionKey{"LINUX_2.6", 0x3ae75f6}

var vdsoSymbolKeys = []vdsoSymbolKey{

package s390x

import (
	"cmd/compile/internal/ssagen"
	"cmd/internal/obj/s390x"
)

func Init(arch *ssagen.ArchInfo) {
	arch.LinkArch = &s390x.Links390x
	arch.REGSP = s390x.REGSP
	arch.MAXWIDTH = 1 << 50

	arch.ZeroRange = zerorange
	arch.Ginsnop = ginsnop

	arch.SSAMarkMoves = ssaMarkMoves
	arch.SSAGenValue = ssaGenValue
	arch.SSAGenBlock = ssaGenBlock

//go:build linux && (mips64 || mips64le)

package runtime

const (
	// vdsoArrayMax is the byte-size of a maximally sized array on this architecture.
	// See cmd/compile/internal/mips64/galign.go arch.MAXWIDTH initialization.
	vdsoArrayMax = 1<<50 - 1
)

// see man 7 vdso : mips
var vdsoLinuxVersion = vdsoVersionKey{"LINUX_2.6", 0x3ae75f6}

// The symbol name is not __kernel_clock_gettime as suggested by the manpage;

//go:build linux && s390x

package runtime

const (
	// vdsoArrayMax is the byte-size of a maximally sized array on this architecture.
	// See cmd/compile/internal/s390x/galign.go arch.MAXWIDTH initialization.
	vdsoArrayMax = 1<<50 - 1
)

var vdsoLinuxVersion = vdsoVersionKey{"LINUX_2.6.29", 0x75fcbb9}

var vdsoSymbolKeys = []vdsoSymbolKey{

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

package runtime

const (
	// vdsoArrayMax is the byte-size of a maximally sized array on this architecture.
	// See cmd/compile/internal/arm64/galign.go arch.MAXWIDTH initialization.
	vdsoArrayMax = 1<<50 - 1
)

// key and version at man 7 vdso : aarch64
var vdsoLinuxVersion = vdsoVersionKey{"LINUX_2.6.39", 0x75fcb89}

var vdsoSymbolKeys = []vdsoSymbolKey{

// Copyright 2017 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 types

const BADWIDTH = -1000000000

type bitset8 uint8

func (f *bitset8) set(mask uint8, b bool) {
	if b {
		*(*uint8)(f) |= mask
	} else {
		*(*uint8)(f) &^= mask
	}

//go:build linux && (ppc64 || ppc64le)

package runtime

const (
	// vdsoArrayMax is the byte-size of a maximally sized array on this architecture.
	// See cmd/compile/internal/ppc64/galign.go arch.MAXWIDTH initialization.
	vdsoArrayMax = 1<<50 - 1
)

var vdsoLinuxVersion = vdsoVersionKey{"LINUX_2.6.15", 0x75fcba5}

var vdsoSymbolKeys = []vdsoSymbolKey{

import (
	"cmd/compile/internal/ssa"
	"cmd/compile/internal/ssagen"
	"cmd/internal/obj/loong64"
)

func Init(arch *ssagen.ArchInfo) {
	arch.LinkArch = &loong64.Linkloong64
	arch.REGSP = loong64.REGSP
	arch.MAXWIDTH = 1 << 50
	arch.ZeroRange = zerorange
	arch.Ginsnop = ginsnop

	arch.SSAMarkMoves = func(s *ssagen.State, b *ssa.Block) {}
	arch.SSAGenValue = ssaGenValue
	arch.SSAGenBlock = ssaGenBlock