## For developers

Release notes should be added to `next` by editing existing files or creating
new files. **Do not add RELNOTE=yes comments in CLs.** Instead, add a file to
the CL (or ask the author to do so).

At the end of the development cycle, the files will be merged by being
concatenated in sorted order by pathname. Files in the directory matching the

pkg syscall (darwin-arm64), const RLIM_INFINITY = 9223372036854775807
pkg syscall (darwin-arm64), const RLIM_INFINITY ideal-int
pkg syscall (darwin-arm64), const RTAX_AUTHOR = 6
pkg syscall (darwin-arm64), const RTAX_AUTHOR ideal-int
pkg syscall (darwin-arm64), const RTAX_BRD = 7
pkg syscall (darwin-arm64), const RTAX_BRD ideal-int
pkg syscall (darwin-arm64), const RTAX_DST = 0

pkg syscall (freebsd-arm64), const RT_NORTREF = 2
pkg syscall (freebsd-arm64), const RT_NORTREF ideal-int
pkg syscall (freebsd-arm64), const RTA_AUTHOR = 64
pkg syscall (freebsd-arm64), const RTA_AUTHOR ideal-int
pkg syscall (freebsd-arm64), const RTA_BRD = 128
pkg syscall (freebsd-arm64), const RTA_BRD ideal-int
pkg syscall (freebsd-arm64), const RTA_DST = 1

pkg net/smtp, func CRAMMD5Auth(string, string) Auth
pkg net/smtp, func Dial(string) (*Client, error)
pkg net/smtp, func NewClient(net.Conn, string) (*Client, error)
pkg net/smtp, func PlainAuth(string, string, string, string) Auth
pkg net/smtp, func SendMail(string, Auth, string, []string, []uint8) error
pkg net/smtp, method (*Client) Auth(Auth) error
pkg net/smtp, method (*Client) Data() (io.WriteCloser, error)

// Copyright 2018 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 issue26743

import "C"

// Copyright 2018 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 a

// typedef struct S ST;
// static ST* F() { return 0; }
import "C"

func F1() {
	C.F()

#!/usr/bin/env bash
# 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.

set -e
if [ ! -f make.bash ]; then
	echo 'all.bash must be run from $GOROOT/src' 1>&2
	exit 1
fi
. ./make.bash "$@" --no-banner
bash run.bash --no-rebuild

// 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")
}

// Copyright 2013 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 gccgo

#include "_cgo_export.h"
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>

/* Test calling panic from C.  This is what SWIG does.  */

extern void _cgo_panic(const char *);
extern void *_cgo_allocate(size_t);

void
callPanic(void)
{

// 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.

/*
Buildid displays or updates the build ID stored in a Go package or binary.

Usage:

	go tool buildid [-w] file

By default, buildid prints the build ID found in the named file.
If the -w option is given, buildid rewrites the build ID found in