I've been doing these tweaks by hand. I was going to write a tool in
Go for it, but it's not much additional shell here.

Fixes #22912
Updates #9797 (already closed)

Change-Id: Ia15bd9b6876e6f6a76aa9ca86b10f113095e96a3
Reviewed-on: https://go-review.googlesource.com/80895Reviewed-by: Ian Lance Taylor <iant@golang.org>

Updates #18162

Change-Id: I591fcf71a02678a99a56a6487da9689d3c9b1bb6
Reviewed-on: https://go-review.googlesource.com/37955
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Cherry Zhang <cherryyz@google.com>

Updates #18162

Change-Id: Iee854f48b2d1432955fdb462f2073ebbe76c34f8
Reviewed-on: https://go-review.googlesource.com/37957
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Cherry Zhang <cherryyz@google.com>

GOMIPS is a GOARCH=mips{,le} specific option, for a choice between
hard-float and soft-float. Valid values are 'hardfloat' (default) and
'softfloat'. It is passed to the assembler as
'GOMIPS_{hardfloat,softfloat}'.

Note: GOMIPS will later also be used for a choice of MIPS instruction
set (mips32/mips32r2).

Updates #18162

Change-Id: I35417db8625695f09d6ccc3042431dd2eaa756a6
Reviewed-on: https://go-review.googlesource.com/37954
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Russ Cox <rsc@golang.org>

Fix a typo of "packageshlib" used for generating the link action ID.

Change-Id: Id6d39830908b03de658a58661030c32c592a1da9
Reviewed-on: https://go-review.googlesource.com/80935
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Alberto Donizetti <alb.donizetti@gmail.com>

Compiler and linker changes to support DWARF inlined instances,
see https://go.googlesource.com/proposal/+/HEAD/design/22080-dwarf-inlining.md
for design details.

This functionality is gated via the cmd/compile option -gendwarfinl=N,
where N={0,1,2}, where a value of 0 disables dwarf inline generation,
a value of 1 turns on dwarf generation without tracking of formal/local
vars from inlined routines, and a value of 2 enables inlines with
variable tracking.

Updates #22080

Change-Id: I69309b3b815d9fed04aebddc0b8d33d0dbbfad6e
Reviewed-on: https://go-review.googlesource.com/75550
Run-TryBot: Than McIntosh <thanm@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: David Chase <drchase@google.com>

ORANGE node's Right node is the expression it is ranging over,
which is evaluated before the loop. In the escape analysis,
we should walk this node without loop depth incremented.

Fixes #21709.

Change-Id: Idc1e4c76e39afb5a344d85f6b497930a488ce5cf
Reviewed-on: https://go-review.googlesource.com/80740
Run-TryBot: Cherry Zhang <cherryyz@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: David Chase <drchase@google.com>

This reverts commit a631daba.

Reason for revert: I was wrong. It still fails on the builders.

I don't know what's different about my VMWare VM, but on GCE it fails.

Change-Id: Ic6bee494b69235768bf08ba0bf59026bca41ad12
Reviewed-on: https://go-review.googlesource.com/80915Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

Fixes #22778

Change-Id: I37f7a59c15828aa720fe787fff42fb3ef17729c7
Reviewed-on: https://go-review.googlesource.com/80815Reviewed-by: Ian Lance Taylor <iant@golang.org>

It must've been fixed since NetBSD 7.0. I can no longer reproduce it
with NetBSD 8-BETA (our new minimum NetBSD requirement).

Fixes #19293

Change-Id: I28f970ca41a53a037e1c6cddf1b7f286bda2d725
Reviewed-on: https://go-review.googlesource.com/80875
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>

The fix (CL 79575) for #18395 is too risky at this stage of the Go 1.10
release process.

Since issue #18395 is easily recognized (but not easily fixed), report
an error instead of silently continuing. This avoids inscrutable follow
on errors.

Also, make sure all empty interfaces are "completed", and adjust
printing code to report incomplete interfaces.

For #18395.

Change-Id: I7fa5f97ff31ac9775c9a6d318fce9f526b0350cd
Reviewed-on: https://go-review.googlesource.com/80455Reviewed-by: Alan Donovan <adonovan@google.com>

Fixes #22815.

Change-Id: Iaa54fa311bf2c0549a6316a0d51cc92425f5ba94
Reviewed-on: https://go-review.googlesource.com/80855Reviewed-by: Daniel Martí <mvdan@mvdan.cc>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

Updates #20650 (CL 45099 introduced the feature to x86).

Change-Id: If40cc9d87417a05281d8633f05cd91f6f434b136
Reviewed-on: https://go-review.googlesource.com/80843
Run-TryBot: Cherry Zhang <cherryyz@google.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>

In the x/arch repo, CL 45098 introduced SymLookup type, replacing
the unnamed function type for lookup functions. This affects the
signature of x86asm.GoSyntax. In particular, it cannot convert
one named type, namely lookupFunc, to the other without an
explicit cast. Make lookupFunc unnamed to fix.

Change-Id: I973300d29ef1dbfdbd7fc2429e89c5849e6a7329
Reviewed-on: https://go-review.googlesource.com/80842
Run-TryBot: Cherry Zhang <cherryyz@google.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>

For "type T = U" we were accidentally emitting a #define for "U__size"
instead of "T__size".

Fixes #22877.

Change-Id: I5ed6757d697753ed6d944077c16150759f6e1285
Reviewed-on: https://go-review.googlesource.com/80759
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

The note about the single change workflow is included in the
git-codereview installation instructions, but it has nothing to do with
installing git-codereview. This note is more relevant for when a change
is actually being made.

Change-Id: Iccb90f3b7da87fab863fa4808438cd69a21a2fce
Reviewed-on: https://go-review.googlesource.com/76317Reviewed-by: Steve Francia <spf@golang.org>

Updates to x/net git rev a8b92947779 for CL 80755

Updates #22927

Change-Id: I84aad75afd954c9a6c57ad9a76328b99f1dc74a1
Reviewed-on: https://go-review.googlesource.com/80758
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Benny Siegert <bsiegert@gmail.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>

Updates #22927
Updates #20852

Change-Id: I3ac0f8d38375d58a77781ab0e4f78ca57b258de0
Reviewed-on: https://go-review.googlesource.com/80756Reviewed-by: Benny Siegert <bsiegert@gmail.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

Several usages of tar (reasonably) just use the Header.FileInfo
to determine the type of the header. However, the os.FileMode type
is not expressive enough to represent "files" that are not files
at all, but some form of metadata.

Thus, Header{Typeflag: TypeXGlobalHeader}.FileInfo().Mode().IsRegular()
reports true, even though the expected result may have been false.

To reduce (not eliminate) the possibility of failure for such usages,
use the placeholder filename from the global PAX headers.
Thus, in the event the user did not handle special "meta" headers
specifically, they will just be written to disk as a regular file.

As an example use case, the "git archive --format=tgz" command produces
an archive where the first "file" is a global PAX header with the
name "global_pax_header". For users that do not explicitly check
the Header.Typeflag field to ignore such headers, they may end up
extracting a file named "global_pax_header". While it is a bogus file,
it at least does not stop the extraction process.

Updates #22748

Change-Id: I28448b528dcfacb4e92311824c33c71b482f49c9
Reviewed-on: https://go-review.googlesource.com/78355Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>

For #22695.

Change-Id: Idcda3294070aeaeaf940aaf2014b573732fd60a4
Reviewed-on: https://go-review.googlesource.com/80696Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Dmitri Shuralyov <shurcool@gmail.com>

This CL is a simple doc typo fix, uncovered while reviewing the go-wasm
port.

Change-Id: I0fce915c341aaaea3a7cc365819abbc5f2c468c3
Reviewed-on: https://go-review.googlesource.com/80715Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

Return an error when a user passes -o and -buildmode=exe to build a package
without a main.

Fixes #20017.

Change-Id: I07d49c75e7088a96f00afe18c9faa842c5d71afb
Reviewed-on: https://go-review.googlesource.com/49371
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: Russ Cox <rsc@golang.org>

In order to avoid a regression where the date of the ModTime method
changed behavior, simply preserve the old behavior of determining
the date based on the legacy fields.

This ensures that anyone relying on ModTime before Go1.10 will have
the exact same behavior as before.
New users should use FileHeader.Modified instead.

We keep the UTC coersion logic in SetModTime since some users
manually compute timezone offsets in order to have precise control
over the MS-DOS time field.

Fixes #22738

Change-Id: Ib18b6ebd863bcf645748e083357dce9bc788cdba
Reviewed-on: https://go-review.googlesource.com/78031Reviewed-by: Russ Cox <rsc@golang.org>
Run-TryBot: Russ Cox <rsc@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>

A method is more in keeping with the rest of the Writer API and
incidentally allows the comment error to be reported earlier.

Fixes #22737.

Change-Id: I1eee2103a0720c76d0c394ccd6541e6219996dc0
Reviewed-on: https://go-review.googlesource.com/79415
Run-TryBot: Russ Cox <rsc@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>

If there are no more requests being made, wait to shut down
the response-writing codec until the pending requests are all
answered.

Fixes #17239.

Change-Id: Ie62c63ada536171df4e70b73c95f98f778069972
Reviewed-on: https://go-review.googlesource.com/79515
Run-TryBot: Russ Cox <rsc@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rob Pike <r@golang.org>

Thanks to coypoop for noticing at:

  https://github.com/golang/go/issues/22914#issuecomment-347761838

FreeBSD/386 and NetBSD/386 diverged between Go 1.4 and Go 1.5 when
Russ sent https://golang.org/cl/135830043 (git rev 25f6b02a)
to change the calling convention of the C compilers to match Go.
But netbsd wasn't updated.

Tested on a NetBSD/386 VM, since the builders aren't back up yet (due
to this bug)

Fixes #22914
Updates #19339
Updates #20852
Updates #16511

Change-Id: Id76ebe8f29bcc85e39b1c11090639d906cd6cf04
Reviewed-on: https://go-review.googlesource.com/80515
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Benny Siegert <bsiegert@gmail.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>

When -test.failfast flag is provided to go test,
no new tests get started after the first failure.

Fixes #21700

Change-Id: I0092e72f25847af05e7c8e1b811dcbb65a00cbe7
Reviewed-on: https://go-review.googlesource.com/74450
Run-TryBot: Russ Cox <rsc@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Russ Cox <rsc@golang.org>

Fixes #19832

Change-Id: I7ce39c2c435d4716d8a42ac6784b4c87874c0e13
Reviewed-on: https://go-review.googlesource.com/49490
Run-TryBot: Russ Cox <rsc@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Russ Cox <rsc@golang.org>

Due to err being shadowed in the else brach, the actual err return of
fd1.Chdir() is never checked. Fix it by not shadowing err anymore.

Change-Id: I9f1d52e88d8bc9a1c035960aa7af9f5224a63ab0
Reviewed-on: https://go-review.googlesource.com/80556
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>

Follow CL 75810 which did the same for x/sys/unix.

Change-Id: I6314a97989631d589369c7b6001d1523ec2cc242
Reviewed-on: https://go-review.googlesource.com/80555
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>

There were too many changes of direction. Tidy up the intro a little
for better flow, and delete some unnecessary comments.

Change-Id: Ib5d85c0992626bd3152f86a51585884d3e0cab72
Reviewed-on: https://go-review.googlesource.com/80495Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

Fixes #22770.

Change-Id: Ief62043fb6895e215d2530d2a3bf88f7ea58c875
Reviewed-on: https://go-review.googlesource.com/80195Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

Binary import sometimes constructs nodes using functions
that use the global lineno for the Position.  This causes
spurious numbers to appear in the assembly and the
debugging output.

Fix (targeted, because late in the cycle): save and restore
lineno around bimport calls known to use lineno-sensitive
functions.

Updates #22600.
(Comment: "This is a weird line to step through")

Change-Id: I9c4094670380609fe4b6696443fb02579521c596
Reviewed-on: https://go-review.googlesource.com/80115
Run-TryBot: David Chase <drchase@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>

Fixes #22904.

Change-Id: Id504504eda7275c10d3c665add8b7ccd23f65820
Reviewed-on: https://go-review.googlesource.com/80301
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Emmanuel Odeke <emm.odeke@gmail.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>

typenod is only used for anonymous types, which don't logically have
position information.

Passes toolstash-check.

Updates #19683.

Change-Id: I505424ae980b88c7deed5f23502c3cecb3dc0702
Reviewed-on: https://go-review.googlesource.com/80298
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: David Chase <drchase@google.com>

This change drops the support for FreeBSD 9 or below and simplifies
platform-dependent code for the sake of maintenance.

Updates #7187.
Fixes #11412.
Updates #16064.
Updates #18854.
Fixes #19072.

Change-Id: I9129130aafbfc7d0d7e9b674b6fc6cb31b7381be
Reviewed-on: https://go-review.googlesource.com/64910Reviewed-by: Ian Lance Taylor <iant@golang.org>

Fixes #18122

Change-Id: Ib4067422c0c447ddb2c3068dc6217393abc4eed0
Reviewed-on: https://go-review.googlesource.com/80175
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>

Fixes #22873

Change-Id: Ib2b7ee42a23b84db21cdfa693b62d5e6fbfdb54e
Reviewed-on: https://go-review.googlesource.com/80075Reviewed-by: Tom Bergan <tombergan@google.com>

Apparently 4 kB is not enough for some people.

Fixes #21674.

Change-Id: If39eeb225d548b578560939f6ce51e31060f5aff
Reviewed-on: https://go-review.googlesource.com/79516
Run-TryBot: Russ Cox <rsc@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>

Update http2 to x/net git rev db473f6b23.

(And un-skip TestWriteHeader0_h2 added in CL 80077, now fixed.)

Includes:

   http2: remove afterReqBodyWriteError wrapper
   https://golang.org/cl/75252

   http2: fix transport data race on reused *http.Request objects
   https://golang.org/cl/75530

   http2: require either ECDSA or RSA ciphersuite
   https://golang.org/cl/30721

   http2: don't log about timeouts reading client preface on new connections
   https://golang.org/cl/79498

   http2: don't crash in Transport on server's DATA following bogus HEADERS
   https://golang.org/cl/80056

   http2: panic on invalid WriteHeader status code
   https://golang.org/cl/80076

   http2: fix race on ClientConn.maxFrameSize
   https://golang.org/cl/79238

   http2: don't autodetect Content-Type when the response has an empty body
   https://golang.org/cl/80135

Fixes golang/go#18776
Updates golang/go#20784
Fixes golang/go#21316
Fixes golang/go#22721
Fixes golang/go#22880

Change-Id: Ie86e24e0ee2582a5a82afe5de3c7c801528be069
Reviewed-on: https://go-review.googlesource.com/80078
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Tom Bergan <tombergan@google.com>