// Copyright 2019 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.

//go:build !compiler_bootstrap

package bits

import _ "unsafe"

//go:linkname overflowError runtime.overflowError
var overflowError error

//go:linkname divideError runtime.divideError

// Copyright 2021 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.

//go:build !compiler_bootstrap

package main

import (
	"go/ast"
	"go/token"
)

func (f *File) walkUnexpected(x interface{}, context astContext, visit func(*File, interface{}, astContext)) {
	switch n := x.(type) {
	default:
		error_(token.NoPos, "unexpected type %T in walk", x)

// Copyright 2009 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.

//go:build !compiler_bootstrap

package strconv

import "internal/bytealg"

// index returns the index of the first instance of c in s, or -1 if missing.
func index(s string, c byte) int {
	return bytealg.IndexByteString(s, c)

// Copyright 2021 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.

//go:build compiler_bootstrap

package main

import (
	"go/ast"
	"go/token"
)

func (f *File) walkUnexpected(x interface{}, context astContext, visit func(*File, interface{}, astContext)) {
	error_(token.NoPos, "unexpected type %T in walk", x)
	panic("unexpected type")
}

	{"gc || (gccgo && !gccgo)", true, nil},
	{"gc && (gccgo || !gccgo)", true, nil},
	{"!(gc && (gccgo || !gccgo))", false, nil},
	{"gccgo || gc", true, nil},
	{"!(!(!(gccgo || gc)))", false, nil},
	{"compiler_bootstrap", false, nil},
	{"cmd_go_bootstrap", true, nil},
	{"syntax(error", false, fmt.Errorf("parsing //go:build line: unexpected (")},
	{"(gc", false, fmt.Errorf("parsing //go:build line: missing )")},

// Copyright 2020 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.

//go:build compiler_bootstrap

package strconv

// index returns the index of the first instance of c in s, or -1 if missing.
func index(s string, c byte) int {
	for i := 0; i < len(s); i++ {
		if s[i] == c {
			return i
		}
	}
	return -1

// Copyright 2019 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.

//go:build compiler_bootstrap

// This version used only for bootstrap (on this path we want
// to avoid use of go:linkname as applied to variables).

package bits

type errorString string

func (e errorString) RuntimeError() {}

func (e errorString) Error() string {

// Copyright 2024 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.

//go:build cmd_go_bootstrap || compiler_bootstrap

package telemetry

import "flag"

type dummyCounter struct{}

func (dc dummyCounter) Inc() {}

func Start()                                                              {}

// Copyright 2022 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.

//go:build !compiler_bootstrap

package test

// The racecompile builder only builds packages, but does not build
// or run tests. This is a non-test file to hold cases that (used
// to) trigger compiler data races, so they will be exercised on
// the racecompile builder.
//

// Copyright 2024 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.

//go:build !cmd_go_bootstrap && !compiler_bootstrap

// Package telemetry is a shim package around the golang.org/x/telemetry
// and golang.org/x/telemetry/counter packages that has code build tagged
// out for cmd_go_bootstrap so that the bootstrap Go command does not