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Author SHA1 Message Date
Carl Johnson
fd6ef06296 io: add an Err field to LimitedReader 
Fixes #51115

Change-Id: I3c5296e4adc71c1c1b1808a45abd4801ae43465a
GitHub-Last-Rev: 4c197acd51
GitHub-Pull-Request: golang/go#51990
Reviewed-on: https://go-review.googlesource.com/c/go/+/396215
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Ian Lance Taylor <iant@google.com>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
 2022-05-04 20:06:32 +00:00
Russ Cox
ffe48e00ad sync/atomic: add typed atomic values 
These implementations will inline to the lower-level primitives,
but they hide the underlying values so that all accesses are
forced to use the atomic APIs. They also allow the use of shorter
names (methods instead of functions) at call sites, making code
more readable.

Pointer[T] also avoids conversions using unsafe.Pointer at call sites.

Discussed on #47141.
See also https://research.swtch.com/gomm for background.

Fixes #50860.

Change-Id: I0b178ee0c7747fa8985f8e48cd7b01063feb7dcc
Reviewed-on: https://go-review.googlesource.com/c/go/+/381317
Reviewed-by: Michael Pratt <mpratt@google.com>
Run-TryBot: Russ Cox <rsc@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
 2022-05-04 18:05:18 +00:00
Michael Anthony Knyszek
f01c20bf2b runtime/debug: export SetMemoryLimit 
This change also adds an end-to-end test for SetMemoryLimit as a
testprog.

Fixes #48409.

Change-Id: I102d64acf0f36a43ee17b7029e8dfdd1ee5f057d
Reviewed-on: https://go-review.googlesource.com/c/go/+/397018
Reviewed-by: Michael Pratt <mpratt@google.com>
Run-TryBot: Michael Knyszek <mknyszek@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
 2022-05-03 15:14:09 +00:00
Russ Cox
349cc83389 os/exec: return error when PATH lookup would use current directory 
CL 381374 was reverted because x/sys/execabs broke.

This CL reapplies CL 381374, but adding a lookPathErr error
field back, for execabs to manipulate with reflect.
That field will just be a bit of scar tissue in this package forever,
to keep old code working with new toolchains.

CL 403256 fixes x/sys/execabs's test to be ready for the change.
Older versions of x/sys/execabs will keep working
(that is, will keep rejecting what they should reject),
but they will return a slightly different error from LookPath
without that CL, and the test fails because of the different
error text.

For #43724.

This reverts commit f2b674756b.

Change-Id: Iee55f8cd9939e1bd31e5cbdada50681cdc505117
Reviewed-on: https://go-review.googlesource.com/c/go/+/403274
Auto-Submit: Russ Cox <rsc@golang.org>
Run-TryBot: Russ Cox <rsc@golang.org>
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Reviewed-by: Ian Lance Taylor <iant@google.com>
 2022-05-02 14:54:05 +00:00
Bryan Mills
f2b674756b Revert "os/exec: return error when PATH lookup would use current directory" 
This reverts CL 381374.

Reason for revert: broke tests for x/sys/execabs.

Updates #43724.
Updates #43947.

Change-Id: I9eb3adb5728dead66dbd20f6afe1e7a77e2a26f1
Reviewed-on: https://go-review.googlesource.com/c/go/+/403058
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Run-TryBot: Dmitri Shuralyov <dmitshur@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
Auto-Submit: Dmitri Shuralyov <dmitshur@golang.org>
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Auto-Submit: Bryan Mills <bcmills@google.com>
 2022-04-29 23:04:17 +00:00
Russ Cox
3ce203db80 os/exec: return error when PATH lookup would use current directory 
Following discussion on #43724, change os/exec to take the
approach of golang.org/x/sys/execabs, refusing to respect
path entries mentioning relative paths by default.

Code that insists on being able to find executables in relative
directories in the path will need to add a couple lines to override the error.

See the updated package docs in exec.go for more details.

Fixes #43724.
Fixes #43947.

Change-Id: I73c1214f322b60b4167a23e956e933d50470fe13
Reviewed-on: https://go-review.googlesource.com/c/go/+/381374
Reviewed-by: Bryan Mills <bcmills@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Bryan Mills <bcmills@google.com>
 2022-04-29 20:16:31 +00:00
Carl Johnson
a5d61be040 net/http: add MaxBytesError 
Fixes #30715

Change-Id: Ia3712d248b6dc86abef71ccea6e705a571933d53
GitHub-Last-Rev: 6ae68402a5
GitHub-Pull-Request: golang/go#49359
Reviewed-on: https://go-review.googlesource.com/c/go/+/361397
Reviewed-by: Ian Lance Taylor <iant@google.com>
Run-TryBot: Ian Lance Taylor <iant@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Reviewed-by: Damien Neil <dneil@google.com>
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 2022-04-25 23:36:50 +00:00
Ian Lance Taylor
0bf545e51f regexp/syntax: rename ErrInvalidDepth to ErrNestingDepth 
The proposal accepted the name ErrNestingDepth.

For #51684

Change-Id: I702365f19e5e1889dbcc3c971eecff68e0b08727
Reviewed-on: https://go-review.googlesource.com/c/go/+/401854
Run-TryBot: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Ian Lance Taylor <iant@google.com>
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Reviewed-by: Rob Pike <r@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
 2022-04-22 22:35:03 +00:00
Ian Lance Taylor
575fd8817a regexp: change ErrInvalidDepth message to match proposal 
Also update the file in $GOROOT/api/next to use proposal number.

For #51684

Change-Id: I28bfa6bc1cee98a17b13da196d41cda34d968bb0
Reviewed-on: https://go-review.googlesource.com/c/go/+/401076
Reviewed-by: Rob Pike <r@golang.org>
Reviewed-by: Ian Lance Taylor <iant@google.com>
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 2022-04-22 00:10:17 +00:00
Bryan C. Mills
b34838913d os/exec: set PWD implicitly if Dir is non-empty and Env is nil 
Fixes #50599.

Change-Id: I4e5dbb3972cdf21ede049567bfb98f2c992c5849
Reviewed-on: https://go-review.googlesource.com/c/go/+/401340
Run-TryBot: Bryan Mills <bcmills@google.com>
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Auto-Submit: Bryan Mills <bcmills@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
 2022-04-21 17:37:05 +00:00
Joe Tsai
35a92f92bd encoding/binary: add AppendVarint AppendUvarint 
This adds a straight-forward implementation of the functionality.
A more performant version could be added that unrolls the loop
as is done in google.golang.org/protobuf/encoding/protowire,
but usages that demand high performance can use that package instead.

Fixes #51644

Change-Id: I9d3b615a60cdff47e5200e7e5d2276adf4c93783
Reviewed-on: https://go-review.googlesource.com/c/go/+/400176
Reviewed-by: Ian Lance Taylor <iant@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Run-TryBot: Joseph Tsai <joetsai@digital-static.net>
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 2022-04-15 01:19:37 +00:00
Roland Shoemaker
9298f604f4 crypto/x509: add CertPool.Clone 
Export the previously private method copy as Clone.

Fixes #35044

Change-Id: I5403d6a3b9f344c980c1c89a6823e1a49dcda26b
Reviewed-on: https://go-review.googlesource.com/c/go/+/400175
Run-TryBot: Roland Shoemaker <roland@golang.org>
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Reviewed-by: Roland Shoemaker <roland@golang.org>
Reviewed-by: Damien Neil <dneil@google.com>
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 2022-04-13 19:04:59 +00:00
Russ Cox
27b7b1fa19 go/doc: use go/doc/comment 
[This CL is part of a sequence implementing the proposal #51082.
The design doc is at https://go.dev/s/godocfmt-design.]

Use go/doc/comment to implement the existing go/doc comment APIs,
as well as adding new APIs more tailored to the new world.

For #51082.

Change-Id: I05b97ecedbf7cf7b8dede7ace6736ed6d89204a9
Reviewed-on: https://go-review.googlesource.com/c/go/+/384265
Run-TryBot: Russ Cox <rsc@golang.org>
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 2022-04-11 16:31:52 +00:00
Russ Cox
6eceabf119 go/doc/comment: parse and print headings 
[This CL is part of a sequence implementing the proposal #51082.
The design doc is at https://go.dev/s/godocfmt-design.]

Implement both old-style and new-style headings, like:

	Text here.

	Old Style Heading

	More text here.

	# New Style Heading

	More text here.

For #51082.

Change-Id: I0d735782d0d345794fc2d4e1bdaa0251b8d4bba2
Reviewed-on: https://go-review.googlesource.com/c/go/+/397284
Run-TryBot: Russ Cox <rsc@golang.org>
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Reviewed-by: Jonathan Amsterdam <jba@google.com>
 2022-04-11 16:31:46 +00:00
Russ Cox
910a33a0ee go/doc/comment: parse and print doc links 
[This CL is part of a sequence implementing the proposal #51082.
The design doc is at https://go.dev/s/godocfmt-design.]

Implement parsing and printing of documentation links,
like [math.Sqrt] or [*golang.org/x/text/runes.Set].

For #51082.

Change-Id: I1cc73afbac1c6568773f921ce4b73e52f17acef6
Reviewed-on: https://go-review.googlesource.com/c/go/+/397281
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: Jonathan Amsterdam <jba@google.com>
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 2022-04-11 16:31:42 +00:00
Russ Cox
6130b88130 go/doc/comment: add Printer and basic comment printing 
[This CL is part of a sequence implementing the proposal #51082.
The design doc is at https://go.dev/s/godocfmt-design.]

Implement printing of plain text doc paragraphs.

For #51082.


Change-Id: Ieff0af64a900f566bfc833c3b5706488f1444798
Reviewed-on: https://go-review.googlesource.com/c/go/+/397279
Run-TryBot: Russ Cox <rsc@golang.org>
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 2022-04-11 16:31:40 +00:00
Russ Cox
98b17892a0 go/doc/comment: add paragraph parsing and test framework 
[This CL is part of a sequence implementing the proposal #51082.
The design doc is at https://go.dev/s/godocfmt-design.]

Implement parsing of plain text doc paragraphs,
as well as a txtar-based test framework. Subsequent CLs will
implement the rest of the possible markup.

For #51082.

Change-Id: I449aac69b44089f241fde8050ac134e17cb25116
Reviewed-on: https://go-review.googlesource.com/c/go/+/397278
Run-TryBot: Russ Cox <rsc@golang.org>
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 2022-04-11 16:31:37 +00:00
Russ Cox
494b79f39a go/doc/comment: add data structures 
[This CL is part of a sequence implementing the proposal #51082.
The design doc is at https://go.dev/s/godocfmt-design.]

Implement just the data structures of the new API for
parsing and printing doc comments, as well as a syntax tree
form for inspecting and manipulating them.

The API itself was discussed and accepted as part of the
proposal process in #51082.

For #51082.

Change-Id: Iae7fbc85705964585273b970c5c62e394feb1288
Reviewed-on: https://go-review.googlesource.com/c/go/+/397276
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: Jonathan Amsterdam <jba@google.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
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 2022-04-11 16:31:33 +00:00
Eli Bendersky
063f4032f5 sort: add Find function 
For golang/go#50340

Change-Id: I3b4d278affc8e7ec706db8c9777f7a8c8ce7441d
Reviewed-on: https://go-review.googlesource.com/c/go/+/396514
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Trust: Cherry Mui <cherryyz@google.com>
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 2022-04-07 14:42:13 +00:00
Roland Shoemaker
2de2f6df64 crypto/x509: add new CRL parser, deprecate old one 
Adds a new, cryptobyte based, CRL parser, which returns a
x509.RevocaitonList, rather than a pkix.CertificateList. This allows us
to return much more detailed information, as well as leaving open the
option of adding further information since RevocationList is not a
direct ASN.1 representation like pkix.CertificateList. Additionally
a new method is added to RevocationList, CheckSignatureFrom, which is
analogous to the method with the same name on Certificate, which
properly checks that the signature is from an issuing certiifcate.

This change also deprecates a number of older CRL related functions and
types, which have been replaced with the new functionality introduced
in this change:
  * crypto/x509.ParseCRL
  * crypto/x509.ParseDERCRL
  * crypto/x509.CheckCRLSignature
  * crypto/x509/pkix.CertificateList
  * crypto/x509/pkix.TBSCertificateList

Fixes #50674

Change-Id: I27dc219e39bef09a396e666b4fccaa32578fd913
Reviewed-on: https://go-review.googlesource.com/c/go/+/390834
Reviewed-by: Damien Neil <dneil@google.com>
Trust: Roland Shoemaker <roland@golang.org>
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 2022-04-05 23:32:55 +00:00
Russ Cox
9e16cc1541 hash/maphash: add Bytes and String 
For very small inputs, h.Reset+h.Write+h.Sum64 is fundamentally
slower than a single operation, by about a factor of two, because
Write must copy the data into h's buffer, just in case there is another
Write before the Sum64.

A single function doing the whole sequence knows there is no extra
write that will happen, so it doesn't need the buffer, so it avoids the copy.

Fixes #42710.

Change-Id: Icc79c68ccb10827f6640071d026df86b4940fcc1
Reviewed-on: https://go-review.googlesource.com/c/go/+/392494
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Trust: Russ Cox <rsc@golang.org>
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 2022-04-05 18:01:26 +00:00
Dmitri Shuralyov
eec47d06c1 api: add x509.CertPool.Equal to next/46057.txt 
CL 388915 added an exported API but was authored (and tested)
before the API check became stricter.

Updates #46057.

Change-Id: Iee6e4969ade77fb0539fa97fcef0047389fb2cf6
Reviewed-on: https://go-review.googlesource.com/c/go/+/398237
Trust: Dmitri Shuralyov <dmitshur@golang.org>
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Reviewed-by: Roland Shoemaker <roland@golang.org>
 2022-04-05 03:54:36 +00:00
Xiaodong Liu
cd33b4089c debug: define ELF relocation for loong64 
Contributors to the loong64 port are:
  Weining Lu <luweining@loongson.cn>
  Lei Wang <wanglei@loongson.cn>
  Lingqin Gong <gonglingqin@loongson.cn>
  Xiaolin Zhao <zhaoxiaolin@loongson.cn>
  Meidan Li <limeidan@loongson.cn>
  Xiaojuan Zhai <zhaixiaojuan@loongson.cn>
  Qiyuan Pu <puqiyuan@loongson.cn>
  Guoqi Chen <chenguoqi@loongson.cn>

This port has been updated to Go 1.15.6:
  https://github.com/loongson/go

For #46229

Change-Id: I0c58305754c20d2a59328adbd82caa527de254ec
Reviewed-on: https://go-review.googlesource.com/c/go/+/396735
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Trust: Cherry Mui <cherryyz@google.com>
 2022-04-04 21:43:42 +00:00
Russ Cox
1af60b2f49 regexp/syntax: add and use ErrInvalidDepth 
The fix for #51112 introduced a depth check but used
ErrInternalError to avoid introduce new API in a CL that
would be backported to earlier releases.

New API accepted in proposal #51684.

This CL adds a distinct error for this case.

For #51112.
Fixes #51684.

Change-Id: I068fc70aafe4218386a06103d9b7c847fb7ffa65
Reviewed-on: https://go-review.googlesource.com/c/go/+/384617
Trust: Russ Cox <rsc@golang.org>
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 2022-04-04 10:59:27 +00:00
Ian Lance Taylor
31ee4bb28d strconv: quote rune 007F as \x7f, not \u007f 
\u007f is not wrong but it's weird to use \u when we could use the
shorter \x.

Fixes #52062

Change-Id: Ica4bdc2463128051876f44e15297ed1e9edf1de8
Reviewed-on: https://go-review.googlesource.com/c/go/+/397255
Trust: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Rob Pike <r@golang.org>
 2022-03-31 20:37:15 +00:00
Than McIntosh
378221bd6e debug/pe: add APIs for reading section def aux info 
Add hooks to support reading of section definition symbol aux data
(including COMDAT information) from the aux symbols associated with
section definition symbols. The COFF symbol array made available by
"pe.File" includes entries for aux symbols, but doesn't expose their
structure (since it varies depending on the type of aux symbol). This
patch adds a function for returning a specific class of aux symbol
("type 5") that immediately follows a COFF symbol corresponding to a
section definition.

Updates #35006.
Updates #51868.

Change-Id: I21fcc057150f7a3c64f01a5961aabca0fa43399e
Reviewed-on: https://go-review.googlesource.com/c/go/+/394534
Reviewed-by: Alex Brainman <alex.brainman@gmail.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
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 2022-03-31 14:57:35 +00:00
Emmanuel T Odeke
81f1cc52ab html/template: make FuncMap a type alias of text/template.FuncMap 
In preparation to make html/template and text/template use a
single generics package, this change make FuncMap a type alias
of text/template.FuncMap.

Fixes #46121

Change-Id: I5e94cc8fdf4fe029ff223992b5cdfe79f9c098ab
Reviewed-on: https://go-review.googlesource.com/c/go/+/389156
Trust: Emmanuel Odeke <emmanuel@orijtech.com>
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 2022-03-31 00:54:34 +00:00
Patrick Gundlach
0eea25159f encoding/xml: expose decoder line and column 
The existing implementation of the xml decoder uses the line number
only for reporting syntax errors. The line number of the last read
token and the column within the line is useful for the users even
in non-error conditions.

Fixes #45628

Change-Id: I37b5033ff5ff8411793d8f5180f96aa4537e83f5
Reviewed-on: https://go-review.googlesource.com/c/go/+/311270
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 2022-03-27 20:26:46 +00:00
Carl Johnson
0bbd05b826 time: add Duration.Abs 
Fixes #51414

Change-Id: Ia3b1674f2a902c8396fe029397536643a3bc1784
GitHub-Last-Rev: 67159648af
GitHub-Pull-Request: golang/go#51739
Reviewed-on: https://go-review.googlesource.com/c/go/+/393515
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 2022-03-27 20:23:17 +00:00
Russ Cox
b7041c7ad1 cmd/api: require proposal # for new API features 
Having the proposal numbers recorded in the API files
should help significantly when it comes time to audit
the new API additions at the end of each release cycle.

Change-Id: Id18e8cbdf892228a10ac17e4e21c7e17de5d4ff7
Reviewed-on: https://go-review.googlesource.com/c/go/+/392414
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 2022-03-14 21:43:16 +00:00
Joe Tsai
91daaabd56 flag: add TextVar function 
The TextVar function makes it easier to integrate the flag package
with any Go type that implements encoding.Text{Marshaler,Unmarshaler}.

Fixes #45754

Change-Id: Id23c37d59cf8c9699a7943a22ce27a45eb685c0f
Reviewed-on: https://go-review.googlesource.com/c/go/+/313329
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 2022-03-10 16:56:17 +00:00
Carl Johnson
604140d931 net/url: add JoinPath, URL.JoinPath 
Builds on CL 332209.

Fixes #47005

Change-Id: I82708dede05d79a196ca63f5a4e7cb5ac9a041ea
GitHub-Last-Rev: 51b735066e
GitHub-Pull-Request: golang/go#50383
Reviewed-on: https://go-review.googlesource.com/c/go/+/374654
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 2022-03-10 01:34:17 +00:00
Joe Tsai
ef92828bb9 api: update next.txt for binary.AppendByteOrder interface 
CL 386017 added new API for encoding/binary package.
This file was accidentally not updated in the same CL.

Updates #50601

Change-Id: Iefeb596ba04b8c6576cf0fe42030f658a5848832
Reviewed-on: https://go-review.googlesource.com/c/go/+/389636
Trust: Joseph Tsai <joetsai@digital-static.net>
Run-TryBot: Joseph Tsai <joetsai@digital-static.net>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
 2022-03-03 17:04:24 +00:00
Bryan C. Mills
9cec77ac11 runtime/debug: replace (*BuildInfo).Marshal methods with Parse and String 
Since a String method cannot return an error, escape fields that may
contain unsanitized values, and unescape them during parsing.

Add a fuzz test to verify that calling the String method on any
BuildInfo returned by Parse produces a string that parses to the same
BuildInfo. (Note that this doesn't ensure that String always produces
a parseable input: we assume that a user constructing a BuildInfo
provides valid paths and versions, so we don't bother to escape those.
It also doesn't ensure that ParseBuildInfo accepts all inputs that
ought to be valid.)

Fixes #51026

Change-Id: Ida18010ce47622cfedb1494060f32bd7705df014
Reviewed-on: https://go-review.googlesource.com/c/go/+/384154
Trust: Bryan Mills <bcmills@google.com>
Run-TryBot: Bryan Mills <bcmills@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Michael Matloob <matloob@golang.org>
 2022-02-09 19:44:03 +00:00
Ian Lance Taylor
070951c5dc constraints: remove package 
It has moved to golang.org/x/exp/constraints. Perhaps it will move
back to the standard library in a future release.

For golang/go#45458
Fixes golang/go#50792

Change-Id: I93aa251a7afe7b329a3d3faadc0c5d6388b1f0e9
Reviewed-on: https://go-review.googlesource.com/c/go/+/382460
Trust: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Robert Griesemer <gri@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
 2022-02-03 03:13:33 +00:00
Robert Griesemer
b37c6e1547 go/types, types2: delete TypeList.String 
This method is unused and was not discussed in the API
proposals. Note that all error output goes through the
local sprintf which handles arguments specially.

Fixes #50760.

Change-Id: Iae66b0253cc0ece037d3d280951dc2d223c119fb
Reviewed-on: https://go-review.googlesource.com/c/go/+/381634
Trust: Robert Griesemer <gri@golang.org>
Reviewed-by: Robert Findley <rfindley@google.com>
 2022-01-28 22:21:55 +00:00
Than McIntosh
8314544bd6 debug/dwarf: fix problems with handling of bit offsets for bitfields 
This patch reworks the handling of the DWARF DW_AT_bit_offset and
DW_AT_data_bit_offset attributes to resolve problems arising from
a previous related change (CL 328709).

In CL 328709 the DWARF type reader was updated to look for and use
the DW_AT_data_bit_offset attribute for structure fields, handling
the value of the attribute in the same way as for DW_AT_bit_offset.
This caused problems for clients, since the two attributes have very
different semantics.

This CL effectively reverts CL 328709 and moves to a scheme in which
we detect and report the two attributes separately/independently.

This patch also corrects a problem in the DWARF type reader in the
code that detects and fixes up the type of struct fields corresponding
to zero-length arrays; the code in question was testing the
DW_AT_bit_offset attribute value but assuming DW_AT_data_bit_offset
semantics, meaning that it would fail to fix up cases such as

  typedef struct another_struct {
    unsigned short quix;
    int xyz[0];
    unsigned  x:1;
    long long array[40];
  } t;

The code in question has been changed to avoid using BitOffset and
instead consider only ByteOffset and BitSize.

Fixes #50685.
Updates #46784.

Change-Id: Ic15ce01c851af38ebd81af827973ec49badcab6f
Reviewed-on: https://go-review.googlesource.com/c/go/+/380714
Trust: Than McIntosh <thanm@google.com>
Run-TryBot: Than McIntosh <thanm@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2022-01-28 20:07:54 +00:00
Cherry Mui
becaeea119 api: promote next to go1.18 
Change-Id: Ifc61e67413e5e56afbd0d4954f0150303d1a3a27
Reviewed-on: https://go-review.googlesource.com/c/go/+/371755
Trust: Cherry Mui <cherryyz@google.com>
Run-TryBot: Cherry Mui <cherryyz@google.com>
Reviewed-by: Russ Cox <rsc@golang.org>
Reviewed-by: Alex Rakoczy <alex@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
 2021-12-14 17:43:51 +00:00
Josh Bleecher Snyder
d3f5dd5781 syscall: migrate new UDP send/recv API to internal/syscall/unix 
CL 331490 and friends added new API to package syscall.
This was a mistake that we need to fix before Go 1.18 is released.

Change-Id: I697c9a4fa649d564822f585dc163df5ab9e5ae08
Reviewed-on: https://go-review.googlesource.com/c/go/+/361216
Trust: Josh Bleecher Snyder <josharian@gmail.com>
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
 2021-11-03 21:45:33 +00:00
Jay Conrod
a37bebc042 cmd/go: stamp VCS revision and uncommitted status into binaries 
When the go command builds a binary, it will now stamp the current
revision from the local Git or Mercurial repository, and it will also
stamp whether there are uncommitted edited or untracked files. Only
Git and Mercurial are supported for now.

If no repository is found containing the current working directory
(where the go command was started), or if either the main package
directory or the containing module's root directory is outside the
repository, no VCS information will be stamped. If the VCS tool is
missing or returns an error, that error is reported on the main
package (hinting that -buildvcs may be disabled).

This change introduces the -buildvcs flag, which is enabled by
default. When disabled, VCS information won't be stamped when it would
be otherwise.

Stamped information may be read using 'go version -m file' or
debug.ReadBuildInfo.

For #37475

Change-Id: I4e7d3159e1c270d85869ad99f10502e546e7582d
Reviewed-on: https://go-review.googlesource.com/c/go/+/353930
Trust: Jay Conrod <jayconrod@google.com>
Run-TryBot: Jay Conrod <jayconrod@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Bryan C. Mills <bcmills@google.com>
 2021-10-14 18:44:37 +00:00
Jay Conrod
85a068fdf2 runtime/debug: add GoVersion to BuildInfo 
BuildInfo now includes the version of Go used to build a binary, as
reported by runtime.Version() or 'go version'.

For #37475

Change-Id: Id07dda357dc70599d64a9202dab894c7288de1de
Reviewed-on: https://go-review.googlesource.com/c/go/+/353888
Trust: Jay Conrod <jayconrod@google.com>
Run-TryBot: Jay Conrod <jayconrod@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Bryan C. Mills <bcmills@google.com>
 2021-10-14 18:44:21 +00:00
Jay Conrod
434cdd0337 debug/buildinfo: new package with Read and ReadFile 
These functions provide access to module information stamped into Go
binaries. In the future, they'll provide access to other information
(like VCS info).

These functions are added in a new package instead of runtime/debug
since they use binary parsing packages like debug/elf, which would
make runtime/debug an unacceptably heavy dependency. The types in
runtime/debug are still used; debug/buildinfo uses them via type
aliases.

This information is already available for the running binary through
debug.ReadBuildInfo and for other binaries with 'go version -m', but
until now, there hasn't been a way to get it for other binaries
without installing cmd/go.

This change copies most of the code in cmd/go/internal/version. A
later CL will migrate 'go version -m' to use this package.

For #37475
Fixes #39301

Change-Id: I0fbe0896e04f12ef81c6d79fb61b20daede86159
Reviewed-on: https://go-review.googlesource.com/c/go/+/353887
Trust: Jay Conrod <jayconrod@google.com>
Run-TryBot: Jay Conrod <jayconrod@google.com>
Reviewed-by: Bryan C. Mills <bcmills@google.com>
 2021-10-14 18:44:08 +00:00
Jay Conrod
765c9116be cmd/go: move module build info formatting into runtime/debug 
Previously, modload.PackageBuildInfo returned a string containing
information about modules used to build an executable. This string is
embedded in the binary and can be read with debug.ReadBuildInfo or
'go version -m'.

With this change, debug.BuildInfo now has a MarshalText method that
returns a string in the same format as modload.PackageBuildInfo.

Package.load now calls Package.setBuildInfo, which constructs a
debug.BuildInfo, formats it with MarshalText, then sets
Package.Internal.BuildInfo. This is equivalent to what
modload.PackageBuildInfo did.

modload.PackageBuildInfo is deleted, since it's no longer used.

For #37475

Change-Id: I5875a98cb64737637fec2a450ab2ffa7f1805707
Reviewed-on: https://go-review.googlesource.com/c/go/+/353886
Trust: Jay Conrod <jayconrod@google.com>
Run-TryBot: Jay Conrod <jayconrod@google.com>
Reviewed-by: Bryan C. Mills <bcmills@google.com>
 2021-10-14 18:43:59 +00:00
John Kelly
c8dd89ed3d net/http: add Cookie.Valid method 
The (*http.Cookie).String method used by SetCookie will silently discard
or sanitize any fields it deems invalid, making it difficult to tell
whether a cookie will be sent as expected.

This change introduces a new (*http.Cookie).Valid method which may be
used to check if any cookie fields will be discarded or sanitized prior
to calling (*http.Cookie).String.

Fixes #46370

Change-Id: I2db80078de190d267a9c675a9717c8be8acc8704
Reviewed-on: https://go-review.googlesource.com/c/go/+/338590
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Trust: Cherry Mui <cherryyz@google.com>
Trust: Damien Neil <dneil@google.com>
Reviewed-by: Damien Neil <dneil@google.com>
 2021-10-06 23:26:57 +00:00
Michael Pratt
2dc91a25f6 cmd/api: set architecture sizes when type checking 
Otherwise the type checker defaults to amd64, which can break
type-checking for definitions using unsafe.Sizeof.

This has the side effect of changing the API output: constants with
different values across architectures (e.g., MaxInt) are now
individually listed per-arch. This actually makes the API file more
accurate, but does introduce a one-time discontinuity. These changes
have been integrated into the API files where the constants were added.

Change-Id: I4bbb0b7a7f405d3adda2d83869475c8bacdeb6a9
Reviewed-on: https://go-review.googlesource.com/c/go/+/353331
Trust: Michael Pratt <mpratt@google.com>
Run-TryBot: Michael Pratt <mpratt@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
Reviewed-by: Robert Findley <rfindley@google.com>
Reviewed-by: Alexander Rakoczy <alex@golang.org>
 2021-10-04 20:20:20 +00:00
Jay Conrod
5abfd2379b [dev.fuzz] all: merge master (65f0d24) into dev.fuzz 
Conflicts:

- api/next.txt
- src/cmd/go/alldocs.go
- src/cmd/go/internal/test/test.go

Merge List:

+ 2021-09-08 65f0d24f73 cmd/go: print offending -mod value in workspace mode
+ 2021-09-08 37c9552e06 cmd/go: improve the creation and editing of go.work files
+ 2021-09-08 c8d4fe2adc go/types: temporarily pin the Checker to Interface during checking
+ 2021-09-08 d419f9c612 go/types: spell out 'Type' in type parameter APIs
+ 2021-09-08 12eb7331b9 go/ast: rename TParams fields to TypeParams
+ 2021-09-08 38c2e08cbd go/types: move NewTypeParam off of Checker
+ 2021-09-08 cb9ccd494b go/types: move typeHash to environment.go
+ 2021-09-08 a1a6540bf1 go/types: implement deduplication of instances using the Environment
+ 2021-09-08 409434d623 cmd/go/internal/modload: scan dependencies of root paths when raising version limits in editRequirements
+ 2021-09-08 054710ce46 cmd/compile/internal/types2: reduce number of delayed functions (optimization)
+ 2021-09-08 73a062c3e7 cmd/compile/internal/types2: handle recursive type parameter constraints
+ 2021-09-08 9581d891ab cmd/pprof: update vendored github.com/google/pprof
+ 2021-09-08 8214257347 test/codegen: fix package name for test case
+ 2021-09-08 1da64686f8 test/codegen: fix compilation of bitfield tests
+ 2021-09-08 fdc2072420 test/codegen: remove broken riscv64 test
+ 2021-09-08 64bdad2011 all: update vendored golang.org/x/tools
+ 2021-09-08 9295723079 cmd/link: rework .TOC. handling for ppc64le
+ 2021-09-08 50c69cc3a9 cmd/link/internal/riscv64,cmd/internal/obj/riscv: make error messages consistent
+ 2021-09-08 c50d811c7a cmd/interna/obj/riscv: use obj.REG_NONE rather than 0
+ 2021-09-08 f030043e37 cmd/internal/obj/riscv: simplify machine code output
+ 2021-09-08 da790cccc5 cmd/internal/obj/riscv: absorb rewriteMOV into instruction generation
+ 2021-09-08 f5bdbf311c cmd/internal/obj/riscv: simplify rewriteMOV
+ 2021-09-08 bab79dd362 reflect: add back signaling NaN test
+ 2021-09-08 963218cc9c reflect: correct typoo in comment
+ 2021-09-07 3fff213ac2 cmd/compile: add CONVIFACE nodes needed in generic code due to assignments
+ 2021-09-07 b606739be6 reflect: add test for passing float32 signaling NaNs
+ 2021-09-07 b5e33a50fe reflect: rename MapIter method receiver variable from it to iter
+ 2021-09-07 07f623063d reflect: add MapIter.Reset
+ 2021-09-07 a9a01a3fbd cmd/compile: remove now-unneeded SetHasTParam() for cached ptr element
+ 2021-09-07 dcf3545774 encoding/gob: optimize decoding of slice
+ 2021-09-07 80783558b0 cmd/compile: make sure imported instantiated types have their methods created
+ 2021-09-07 23f4f0db68 cmd/compile: add prefetch intrinsic support
+ 2021-09-07 d92101f452 cmd/compile: resolve TODO in inl.go
+ 2021-09-07 903958d2f5 encoding/gob: marshal maps using reflect.Value.MapRange
+ 2021-09-07 6640171914 cmd/compile: fix type substituter to copy Funarg value for structs
+ 2021-09-07 e581ec07ee cmd/compile: fix lazy loading in reader2
+ 2021-09-07 81188661f1 go/types: do not format TParams when hashing
+ 2021-09-07 2a4845257f cmd/compile: fix deadlock in (*Named).load
+ 2021-09-07 bca8c6ffa2 cmd/link: resolve magic value in gdbscript section generation
+ 2021-09-07 21de6bc463 cmd/compile: simplify less with non-negative number and constant 0 or 1
+ 2021-09-07 6226020c2f cmd/compile: make sure that the names created for instantiated type are the same
+ 2021-09-06 a1938435d6 syscall: use dup3 in forkAndExecInChild1 on all Linux platforms
+ 2021-09-06 20a71c9a1d cmd/internal/sys: fix placement of loong64 definition
+ 2021-09-06 ecfff58fb8 cmd/compile: fix delay transformation in *subster.node()
+ 2021-09-06 c7f09eeb13 cmd/internal/sys: declare loong64 arch
+ 2021-09-06 7b69ddc171 cmd/compile: merge sign extension and shift into SBFIZ
+ 2021-09-06 43b05173a2 cmd/compile: merge zero/sign extensions with UBFX/SBFX on arm64
+ 2021-09-05 7619a4528d reflect: improve panic when MapIter has no associated map Value
+ 2021-09-05 1b2d794ca3 reflect: allocate hiter as part of MapIter
+ 2021-09-04 9133245be7 cmd/compile/internal/types2: detect constraint type inference cycles
+ 2021-09-04 28dae3defb cmd/internal/obj/riscv: improve code generation for loading of constants
+ 2021-09-04 37e9c1d6fe cmd/internal/obj/riscv: avoid obj.Prog rewriting for address to register loads
+ 2021-09-04 2d90df91a8 cmd/internal/obj/riscv: avoid obj.Prog rewriting for immediate splitting
+ 2021-09-04 5c224ec921 database/sql: improve the documentation of Conn.Raw
+ 2021-09-04 ba66d62b68 cmd/internal/obj/riscv: avoid obj.Prog rewriting for memory stores
+ 2021-09-04 5ec298d7b0 cmd/internal/obj/riscv: avoid obj.Prog rewriting for memory loads
+ 2021-09-04 0b66310924 cmd/internal/obj/riscv: avoid obj.Prog rewriting for store instructions
+ 2021-09-04 8a01010c26 cmd/internal/obj/riscv: avoid obj.Prog rewriting for load instructions
+ 2021-09-04 9cb5716f00 cmd/internal/obj/riscv: avoid obj.Prog rewriting for constant loads
+ 2021-09-03 4957976b1a cmd/link: make npkgsyms meaningful
+ 2021-09-03 d9244f8b64 Revert "go/ast: clarify when Ident.Obj is nil"
+ 2021-09-03 04d8d24960 misc/wasm: enable ECMAScript strict mode
+ 2021-09-03 52aef05498 go/ast: clarify when Ident.Obj is nil
+ 2021-09-03 ab7c904bf2 cmd/internal/obj/riscv: factor out instructions for MOV pseudo-instructions
+ 2021-09-03 17910ed4ff refect: rename Ptr Kind to Pointer (but keep Ptr)
+ 2021-09-03 9f69a44308 image/draw: add RGBA64Image fast path
+ 2021-09-02 065f380815 debug/dwarf: check for DWARFv4 AttrDataBitOffset value
+ 2021-09-02 a8aa6cfa6d cmd/compile: correct a comment in uint64Tofloat
+ 2021-09-02 58244eee01 test: only test -G=3 by default
+ 2021-09-02 9633195ae1 src: do not emit warning when GOROOT_BOOTSTRAP is unset
+ 2021-09-02 7609b50701 go/types: systematic detection of missing instantiation
+ 2021-09-02 acc2957bc9 net/http: fix hang in probing for a zero-length request body
+ 2021-09-02 2a463a22ce net/http: close request body after recovering from a handler panic
+ 2021-09-02 ead3fe0dba all: update vendored dependencies for Go 1.18
+ 2021-09-02 08588e6036 go/internal/gcimporter: always call SetTParams, even if empty
+ 2021-09-02 d01388b04f all: update vendored golang.org/x/crypto
+ 2021-09-02 782aa42255 cmd/link: mark stacks as non-executable on freebsd
+ 2021-09-02 d8b156773c all: update vendored golang.org/x/sys
+ 2021-09-02 014a9720f9 cmd/link: avoid crash on undefined func sym with external linking
+ 2021-09-02 37d4532867 cmd/internal/obj/riscv: simplify addition with constant
+ 2021-09-02 4fb79569d2 go/internal/gcimporter: add import tests for type parameters
+ 2021-09-02 b8420baf46 go/internal/gcimporter: add support for importing parameterized types
+ 2021-09-02 4591f49938 runtime: do not alloc never used tail bytes in fixalloc
+ 2021-09-02 a35c5c98c0 runtime: constify a test variable
+ 2021-09-02 90ed541149 runtime: ensure the fixalloc object size is valid
+ 2021-09-02 69107e73ce runtime: change 0 to pollNoError in netpollblock
+ 2021-09-02 08e2519ded cmd/compile: workaround inlining of closures with range statements
+ 2021-09-02 6705191e02 syscall: drop fallback to accept in Accept on Linux
+ 2021-09-02 17e9d148d3 syscall: drop fallback to utimes in UtimesNano on Linux
+ 2021-09-02 d13d62c49a os, syscall: remove fallback to pipe syscall on Linux
+ 2021-09-02 840b4292c9 src: emit warning when make.bash run with invalid GOROOT_BOOTSTRAP
+ 2021-09-02 1ae7ddc235 test: always run test in unified IR mode regardless of explicit -G flag
+ 2021-09-02 3db4888a05 cmd/compile: use types2.Unsafe to represent package unsafe in gcimports
+ 2021-09-02 9afbf82667 cmd/compile: allow objStub from unsafe package
+ 2021-09-02 1bd35fab05 runtime: use vDSO clock_gettime on linux/riscv64
+ 2021-09-02 df4c625d88 cmd/compile: disable type list syntax for the compiler
+ 2021-09-01 2872496ba5 cmd/compile/internal/types2: systematic detection of missing instantiation
+ 2021-09-01 0bfd6fcea6 all: update golang.org/x/net to pull in CL 346890
+ 2021-09-01 88859f3cd8 cmd/compile: optimize unified IR handling of imported functions
+ 2021-09-01 50f38d0405 cmd/compile: emit unified IR wrappers after inlining
+ 2021-09-01 5e0f8edbdc cmd/compile: remove useless fcount
+ 2021-09-01 ea51e223c2 cmd/{asm,compile}: add fused multiply-add support on riscv64
+ 2021-09-01 711e1c8224 cmd/compile: fix irgen mis-handling invalid function declaration
+ 2021-09-01 592ee433f5 spec: adjust example for consistency
+ 2021-09-01 6c5f028242 cmd/compile/internal/pkginit: separate "init" and "inittask" logic
+ 2021-09-01 8f397bc118 cmd/internal/obj/ppc64: improve long conditional branch fixup
+ 2021-09-01 5670ff4ae5 cmd/compile: fix conversions from TypeParam to interface
+ 2021-09-01 717f337d1d cmd/asm: adjust riscv64 test data to avoid churn
+ 2021-09-01 5a687eeaf1 cmd/asm,cmd/internal/obj/riscv: add more error tests for riscv64 assembly
+ 2021-09-01 faf9c7d8fe cmd/compile: assign results of transformAssign back to source location
+ 2021-09-01 2dd7b770de cmd/compile: fix missing case for shape double-check function
+ 2021-09-01 62ba72b353 cmd/compile: fix method expression lookup during import
+ 2021-09-01 f4e24599dd go/types: disallow aliases for generic types
+ 2021-09-01 36ac2214fa go/types: remove superfluous ordinaryType calls
+ 2021-09-01 1a9807906d go/types: more systematic error handling in typeWriter
+ 2021-09-01 5cd1b847dc go/types: eliminate typeHashing global variable
+ 2021-09-01 0df6df17e1 go/types: generalize instanceHash to accept any type, rename to typeHash
+ 2021-08-31 3c8c9e1e44 go/types: don't print instance markers for type hashes
+ 2021-08-31 2d98a4b4bc go/types: use a typeWriter to write types (cleanup)
+ 2021-08-31 b2f09cd717 go/types: do not declare new methods on instantiated types
+ 2021-08-31 5e9ba0b1bd go/types: implement TypeList.String (debugging support)
+ 2021-08-31 580987cd58 go/types: remove need for the instance struct
+ 2021-08-31 d15a75e070 go/types: address some TODOs (cleanup)
+ 2021-08-31 1f83a8c16c cmd/compile: use the zero value for results of impossible indexing
+ 2021-08-31 bb0b511738 cmd/compile: use right line number for conversion expression
+ 2021-08-31 7637345b6e go/internal/typeparams: remove typeparams.{Get,Set} (cleanup)
+ 2021-08-31 78d0f8c870 go/types: fix type set printing and add a test
+ 2021-08-31 ae2b2dc01a go/types: rename IsMethodSet to IsConstraint (cleanup)
+ 2021-08-31 b93581e47d go/types: add error reporting for 1.18 syntax if GoVersion is below 1.18
+ 2021-08-31 aed59d172a go/types: allow composite literals of type parameter type
+ 2021-08-31 891470fbf7 cmd/compile: fix handling of Defn field during stenciling
+ 2021-08-31 46121306d3 cmd/compile: remove folding of 32 bit pointer offsets on amd64
+ 2021-08-31 144e0b1f6e cmd/compile: add MOVOstoreconst with offset folding on amd64
+ 2021-08-31 f27d6a23b0 cmd/compile: builtins may be in the unsafe package
+ 2021-08-31 68152359fd cmd/compile/internal/types2: disallow aliases for generic types
+ 2021-08-31 605d1aaea2 go/types, types2: union terms must be instantiated
+ 2021-08-31 ded10d75a9 cmd/compile/internal/types2: remove superfluous ordinaryType calls
+ 2021-08-31 3920d6f208 runtime: eliminate the redundant for loop in runqget()
+ 2021-08-31 f118d145a5 cmd/compile: make unified IR more selective about method wrappers
+ 2021-08-31 d384ebde60 net: enable multicast listener tests on solaris/illumos
+ 2021-08-30 7622e41c84 go/types, types2: add a test for invalid import of "init"
+ 2021-08-30 3342aa5f51 cmd/compile/internal/types2: more systematic error handling in typeWriter
+ 2021-08-30 b06cfe9b25 cmd/compile/internal/types2: eliminate typeHashing global variable
+ 2021-08-30 437362ccec cmd/compile/internal/types2: generalize instanceHash to accept any type, rename to typeHash
+ 2021-08-30 86fa510d24 go/types, types2: types in method expressions must be instantiated
+ 2021-08-30 8f4c020660 cmd/compile: fix bug with Inferred targs
+ 2021-08-30 8250141c9a cmd/compile/internal/types2: don't print instance markers for type hashes
+ 2021-08-30 5f0d821add cmd/compile/internal/types2: use a typeWriter to write types (cleanup)
+ 2021-08-30 61120c634c cmd/go/internal/modload: use "pruned" instead of "lazy" to describe pruned module graphs
+ 2021-08-30 af9009a989 cmd/go/internal/modload: remove go117LazyTODO
+ 2021-08-30 9da7ccab58 cmd/go/internal/modload: remove go117EnableLazyLoading
+ 2021-08-30 bdc1bef8a0 cmd/go: ensure 'go get -u' can upgrade pruned (1.17+) modules
+ 2021-08-30 b602daea1b cmd/compile: fix error when revcType is ptr in selectorExpr
+ 2021-08-30 7b38dd8e25 runtime: remove unnecesarry newline on freeStackSpans
+ 2021-08-30 56c3856d52 cmd/compile/internal/types: unexport Type.widthCalculated
+ 2021-08-30 21d0b306af cmd/compile/internal/types: remove unused Tie method
+ 2021-08-30 a29d9aad7a test/typeparam/sliceimp.dir: fix typo in a.go
+ 2021-08-29 f29abccd8a test: add test cases for issue47892.
+ 2021-08-28 f4cd001b57 os/user: simplify skipping listGroups test
+ 2021-08-28 6df3aac4ae cmd/compile: fix offset-generator for storeOneLoad
+ 2021-08-28 5afa555428 cmd/compile: fix wrong check for b.Controls in isBlockMultiValueExit
+ 2021-08-28 d7a43e8912 cmd/compile: support type C comparable
+ 2021-08-28 044550ab0e runtime: add test case for checkptr alignment with nested expression
+ 2021-08-28 010817714e cmd/compile: ignore SliceExpr.CheckPtrCall for mknode
+ 2021-08-28 f371b30f32 unicode/utf8: add AppendRune
+ 2021-08-28 ef4cb2f776 cmd/compile/internal/types: change NewNamed to use TypeObject
+ 2021-08-28 5fb177163b go/types, types2: types in type switch cases must be instantiated
+ 2021-08-28 c81fa001a7 cmd/compile/internal/types: simplify and optimize PtrDataSize
+ 2021-08-27 a9377183d0 cmd/compile/internal/types: unexport New and NewBasic
+ 2021-08-27 82efc05403 cmd/compile: use Type.OrigSym getter/setters [generated]
+ 2021-08-27 68ecdc2c70 cmd/compile/internal/types: add Type.OrigSym getter/setters
+ 2021-08-27 72c003ef82 cmd/compile: unexport Type.Width and Type.Align [generated]
+ 2021-08-27 94f2a03951 cmd: update requirement on golang.org/x/mod
+ 2021-08-27 6a35e07512 cmd/compile: fix stenciling of conversions between interfaces
+ 2021-08-27 4f0dedca71 cmd/compile: fix parameterized interfaces
+ 2021-08-27 39eb1cc3f4 crypto/x509: drop compatibility hack for expired COMODO intermediates
+ 2021-08-27 acdea4f9f7 all: REVERSE MERGE dev.cmdgo (220bc44) into master
+ 2021-08-27 220bc44a4c [dev.cmdgo] all: merge master (67f7e16) into dev.cmdgo
+ 2021-08-27 67f7e16bcc encoding/gob: optimize decoding of []byte
+ 2021-08-27 2c60a99f72 cmd/compile/internal/syntax: make valid type parameter list in presence of errors
+ 2021-08-27 d350a66532 cmd/compile: eagerly CalcStructSize for synthetic ABI types
+ 2021-08-27 d7e2e2ec2b cmd/compile: delay fillinMethods to deal with mutually-recursive types
+ 2021-08-27 c927599783 cmd/compile: eliminate repetitive code
+ 2021-08-27 62f88b6dc8 cmd/compile: add types.RecalcSize
+ 2021-08-27 e7eee5e265 cmd/compile: remove ssagen/pgen_test.go
+ 2021-08-27 f153b6739b cmd/compile: use typecheck.InitUniverse in unit tests
+ 2021-08-26 967a8017f7 cmd/compile: move types init code into package types
+ 2021-08-26 af80af22b5 cmd/compile/internal/types2: do not declare new methods on instantiated types
+ 2021-08-26 03db2c2413 cmd/compile/internal/types2: implement TypeList.String (debugging support)
+ 2021-08-26 c9e05fdcf7 cmd/compile: fix reference to generic type needed by crawler
+ 2021-08-26 eb6a07fcf9 cmd/compile: unexport Type.Vargen
+ 2021-08-26 3836983779 cmd/compile/internal/types: unexport Type.Extra
+ 2021-08-26 1f8d4562de cmd/compile: change typecheck.iscmp into ir.Op.IsCmp
+ 2021-08-26 de83ef67ac [dev.cmdgo] all: merge master (5e6a7e9) into dev.cmdgo
+ 2021-08-26 5e6a7e9b86 embed: remove reference to global variables in docs
+ 2021-08-26 166b691b65 cmd/compile/internal/types2: remove need for instance (struct)
+ 2021-08-26 d6bdae33e9 cmd/compile/internal/types2: address some TODOs (cleanup)
+ 2021-08-26 770df2e18d crypto/tls: fix typo in PreferServerCipherSuites comment
+ 2021-08-26 a6ff433d6a cmd/go: pass -gcflags after other flags generated by the go command
+ 2021-08-25 4f2620285d cmd/compile/internal/types2: fix type set printing and add test
+ 2021-08-25 0ac64f6d70 cmd/compile/internal/types2: rename IsMethodSet to IsConstraint (cleanup)
+ 2021-08-25 4068fb6c21 cmd/compile: always accept 1.18 syntax but complain if not 1.18
+ 2021-08-25 bf0bc4122f go/types, types2: don't re-evaluate context string for each function argument (optimization)
+ 2021-08-25 4158e88f64 cmd/compile/internal/syntax: fix position of type parameter field
+ 2021-08-25 647bef6c59 go/types: implement NewTypeList and use it instead of composite literals
+ 2021-08-25 6cf1d5d0fa cmd/compile: generic SSA rules for simplifying 2 and 3 operand integer arithmetic expressions
+ 2021-08-25 5baf60d472 bytes, strings: optimize Trim for single byte cutsets
+ 2021-08-25 3d667671ad cmd/compile: fix function contains no TParam in generic function
+ 2021-08-25 4f2ebfe34b cmd/compile: allow embed into any byte slice type
+ 2021-08-25 d2f002cb39 time/format: avoid growslice in time.String()/time.GoString()
+ 2021-08-25 de23549a39 [dev.cmdgo] cmd/go: fix calls to modFileGoVersion to pass in modFile
+ 2021-08-25 3b523caf41 [dev.cmdgo] cmd/go: clean up TODOWorkspaces instances
+ 2021-08-25 08d4cc20ca cmd/compile: fix stencil call expression.
+ 2021-08-25 109c13b64f [dev.cmdgo] all: merge master (c2f96e6) into dev.cmdgo
+ 2021-08-25 099b819085 cmd/compile: fix CheckSize() calculation for -G=3 and stencils
+ 2021-08-25 e1fcf8857e test: add test that caused gofrontend compiler crash
+ 2021-08-25 d37b8dedf7 test: add test case that gofrontend miscompiled
+ 2021-08-25 41b99dab0f os/user: don't skip TestLookupGroup if supported
+ 2021-08-25 de1c934b97 cmd/compile: fix checkptr false positive for (*[Big]T)(ptr)[:n:n] pattern
+ 2021-08-24 54cdef1f10 reflect: add MapIter.SetKey and MapIter.SetValue
+ 2021-08-24 5d863f89fe cmd/compile: simplify bad conversion check
+ 2021-08-24 c2f96e686f cmd/compile: mark ODYNAMICDOTTYPE as an expression that can panic
+ 2021-08-24 5b64381155 cmd/compile: fix naming of types inside instantiations
+ 2021-08-24 4a9f0cec29 cmd/compile: change irgen to generate exprs/stmts after decls processed
+ 2021-08-24 daa55b21d1 cmd/link: guarantee "section .debug_gdb_scripts" is always "$GOROOT/src/runtime/runtime-gdb.py".
+ 2021-08-24 e6798795ff cmd/compile/internal/types2: use TypeList in the Inferred struct
+ 2021-08-24 b1cdf860dd cmd/compile/internal/types2: use a TypeList type to hold type arguments
+ 2021-08-24 1ff0554b53 cmd/compile/internal/types2: use []*TypeParam rather than []*TypeName for type param lists
+ 2021-08-24 bd97763577 cmd/compile/internal/types2: use an opaque environment for Instantiate
+ 2021-08-24 bba460499c cmd/compile/internal/types2: don't export TypeSet
+ 2021-08-24 d70c69d830 embed: document the maximum file size supported
+ 2021-08-24 f98b6111eb go/token: match the implementation of index selection with sort.Search
+ 2021-08-24 8eeb1bff1d cmd/compile: reuse same node for global dictionaries
+ 2021-08-23 be1a693477 cmd/compile: fixes for non-constant Sizeof/Alignof/Offsetof
+ 2021-08-23 8157960d7f all: replace runtime SSE2 detection with GO386 setting
+ 2021-08-23 22540abf76 runtime: use RDTSCP for instruction stream serialized read of TSC
+ 2021-08-23 fa34678c67 internal/buildcfg: change GOEXPERIMENT to always return non-empty string
+ 2021-08-23 0a7f00ae23 cmd/compile: do not mark arrays used for map initialization noalg
+ 2021-08-23 6b9e3f883e cmd/compile: don't emit write barriers for offsets of global addresses
+ 2021-08-23 3081f817da cmd/compile: always remove receiver type from instantiated method values
+ 2021-08-23 8486ced8b0 cmd/compile: copy captured dictionary var to local var
+ 2021-08-23 aeec6dbfe0 spec: add example for method value in case of embedded method
+ 2021-08-23 f457ecc7f0 cmd/compile: fixing 15.go for -G=3
+ 2021-08-23 f1d8ea1da3 reflect: fix memmove for big endian cases with new ABI
+ 2021-08-23 4fbb5c8666 go/types: use TypeList in the Inferred struct
+ 2021-08-23 7a6d64fed6 go/types: use a TypeList type to hold type arguments
+ 2021-08-23 2438660602 go/types: use []*TypeParam rather than []*TypeName type param lists
+ 2021-08-23 9fe5c7f122 go/types: add the TypeParam.Obj method
+ 2021-08-23 baf2866956 go/types: move to an opaque environment for Instantiate
+ 2021-08-23 c7e354d9d1 go/types: return an error from Instantiate
+ 2021-08-23 c1a14781ec runtime: remove unused cpu architecture feature variables from binaries
+ 2021-08-23 457418b475 cmd/go: fix long test builders
+ 2021-08-22 86ee89225a strings: smarter growth of temporal buffer and avoid copying on return
+ 2021-08-22 29d7e5472b go/types: report argument type for unsafe.OffsetOf
+ 2021-08-22 8fcc614360 cmd/compile/internal/types2: enable TestSelection API test
+ 2021-08-22 5d5e50c3db os/user: simplify test skip for plan9
+ 2021-08-22 5d0c2840da cmd/compile/internal/types2: report argument type for unsafe.OffsetOf
+ 2021-08-22 19585826fa math/big: clarified doc string for SetMantExp
+ 2021-08-22 6416bde023 runtime: use asmcgocall_no_g when calling sigprocmask on openbsd
+ 2021-08-22 bd6845965c reflect: add example for FieldByIndex
+ 2021-08-22 96d816c574 runtime: fix buckHashSize duplication
+ 2021-08-21 6e50991d2a strconv: reject surrogate halves in Unquote
+ 2021-08-21 8fff20ffeb cmd/compile: absorb NEG into branch when possible on riscv64
+ 2021-08-21 bcd146d398 cmd/compile: convert branch with zero to more optimal branch zero on riscv64
+ 2021-08-21 dcee007aad cmd/compile: sort regalloc switch by architecture
+ 2021-08-21 e17439e087 go/types: don't override x.mode before using it
+ 2021-08-21 c9912780ab cmd/compile: enable -G=3 by default
+ 2021-08-20 97d17dc023 test/typeparam: add a test case for issue46591
+ 2021-08-20 835ff47c16 cmd/internal/buildid: reject empty id
+ 2021-08-20 f67e31d643 test: enable regabi test on arm64
+ 2021-08-20 ab9aaf46ee cmd/compile/internal/syntax: add PosBase.Trimmed
+ 2021-08-20 5045477be8 net/http: fix typo in header.go
+ 2021-08-20 0f25251127 go/types: change Checker.verify to return an error
+ 2021-08-20 30a423eb39 go/types: no need to validate substituted instances
+ 2021-08-20 e49775e057 go/types: consolidate verification logic
+ 2021-08-20 4d00fcbc43 go/types: clean up panics in instantiation
+ 2021-08-20 bacbc33439 archive/zip: prevent preallocation check from overflowing
+ 2021-08-20 7007431374 crypto/rand, internal/syscall/unix: don't use getentropy on iOS
+ 2021-08-20 303446395d cmd/compile: use typeAndStr directly in signatslice
+ 2021-08-20 e9e0d1ef70 cmd/asm/internal/arch: adds the missing type check for arm64 SXTB extension
+ 2021-08-20 c92c2c9d62 cmd/internal/obj/arm64: disable the pre and post index formats for pseudo registers
+ 2021-08-19 65074a4086 cmd/dist: remove unused variables
+ 2021-08-19 0e598e7da4 syscall: add SyscallN
+ 2021-08-19 91e2e3b903 cmd/compile: prevent duplicated works in WriteRuntimeTypes
+ 2021-08-19 9871726c72 reflect: add test for invalid conversion
+ 2021-08-19 69d8fbec7a cmd/compile/internal/types2: return an error from Instantiate
+ 2021-08-19 3bdc1799d6 io: unexport internal methods
+ 2021-08-19 740f7d7370 archive/tar: unexport internal methods
+ 2021-08-19 c85695a117 cmd/compile: add support for //go:nointerface for -G=3
+ 2021-08-18 322879d5c9 cmd/compile/internal/dwarfgen: use src.Pos.Rel{Filename,Line,Col} consistently
+ 2021-08-18 687f2acf6a cmd/compile: only use dictionaries for conversions to type parameters
+ 2021-08-18 eda3de0f79 cmd/compile/internal/types2: change Checker.verify to return an error
+ 2021-08-18 805d38a352 cmd/compile/internal/types2: no need to validate substituted instances
+ 2021-08-18 c2bd9ee2db cmd/compile: only sort methods/interfaces during export for -d=unifiedquirks
+ 2021-08-18 8f0578ef39 cmd/compile/internal/types2: consolidate verification logic
+ 2021-08-18 165ebd85a7 cmd/compile/internal/types2: clean up panics in instantiation
+ 2021-08-18 4a0fd73ead cmd/go/internal/work/exec: throw an error when buildP is negative
+ 2021-08-18 0c83e01e0c cmd/go/testdata/script: fix test script added by CL 334873
+ 2021-08-18 8b471db71b path/filepath: change IsAbs to treat \\host\share as an absolute path
+ 2021-08-18 946e2543f8 runtime: use RDCYCLE for cputicks on riscv64
+ 2021-08-18 8e18428e38 cmd/internal/obj/arm64: don't use REGTMP when moving C_AACON2 to a register
+ 2021-08-18 aef24d8f7d cmd/internal/obj/arm64: fix the encoding error when operating with ZR
+ 2021-08-17 ddfcc02352 cmd/link: do not use GO_LDSO when cross compile
+ 2021-08-17 a2a9a7b513 cmd/go: make mod init disallow invalid major version suffixes
+ 2021-08-17 3848488f0f cmd/go/internal/test: add an all sentinel to -vet
+ 2021-08-17 ace1730a41 cmd/go: go test flag -failfast should be cacheable
+ 2021-08-17 0f85b0c0e1 go/types: fix method lookup for type-parameter based types
+ 2021-08-17 9d9e3291fa cmd/compile/internal/types2: fix method lookup for type-parameter based types
+ 2021-08-17 cf12b0d1f9 cmd/trace: use newTaskDesc to create taskDesc
+ 2021-08-17 3001b0abf0 cmd/link: remove elfwritedynentsym
+ 2021-08-17 4012fea822 all: fix typos
+ 2021-08-17 b7b790a71a cmd/compile: fix CONVIFACE case converting interface to empty interface
+ 2021-08-17 a304273d74 cmd/compile/internal/types2: allow composite literals of type parameter type
+ 2021-08-17 d3deb2c359 cmd/compile: fix typos
+ 2021-08-17 29ec74fb82 go/types: check if the interface is already complete in Complete
+ 2021-08-17 91a935ea0f Revert "go/types: make Interface.Complete a no-op"
+ 2021-08-17 a8d39f151d src: simplify race.bash checking condition
+ 2021-08-17 1951afc919 cmd/compile: lowered MulUintptr on riscv64
+ 2021-08-16 2a19333716 net: reduce allocations for UDP send/recv on Windows
+ 2021-08-16 9c5eb16f6c net: reduce allocation size in ReadFromUDP
+ 2021-08-16 d9349175ad net: remove allocation from UDPConn.WriteTo
+ 2021-08-16 8ff16c1990 runtime: accept restartable sequence pcdata values in isAsyncSafePoint
+ 2021-08-16 df9c5d8f5d cmd/cgo: fix unused parameter warnings in generated _cgo_main.c
+ 2021-08-16 213e157d3a testing/fstest: allow specifying file for "." in MapFS
+ 2021-08-16 c04a32e59a net: avoid memory copy calling absDomainName
+ 2021-08-16 6406227d71 runtime: skip sysmon workaround on NetBSD >= 9.2
+ 2021-08-16 a05a7d49a9 cmd/go: address code review comments in test cgo_path_space_quote
+ 2021-08-16 54ce8793a8 cmd: update x/tools and remove copy of txtar
+ 2021-08-16 742dcba7bb cmd: support space and quotes in CC and CXX
+ 2021-08-16 41d991e4e1 cmd/internal/str: add utilities for quoting and splitting args
+ 2021-08-16 4466141822 cmd/go: add document -json in testflag
+ 2021-08-16 8d2066177d cmd/go/internal/modfetch/codehost: refactor gitRepo.loadRefs to be harder to misuse
+ 2021-08-16 ec27168712 net/http: drop headers with invalid keys in Header.Write
+ 2021-08-16 d35035f84e go/types: use the orig object for Named.Obj
+ 2021-08-16 ddffe30a21 go/types: rename TypeParams to TParamList
+ 2021-08-16 631af58e20 go/types: remove targs from substMap
+ 2021-08-16 d1ba047edf go/types: simplify Named.under
+ 2021-08-16 56a919f17f go/types: define Identical for instances
+ 2021-08-16 ff36d11470 go/types: merge Instantiate and InstantiateLazy
+ 2021-08-16 2460cf8602 go/types: remove Named.SetTArgs
+ 2021-08-16 281ed619f8 go/types: parameterized functions must have a body
+ 2021-08-16 aab1d1fcb9 go/types: expand is only required for *Named types
+ 2021-08-16 9ff61acbd7 go/types,types2: superficial changes to align types and types2
+ 2021-08-16 fda8ee8b07 go/types: make Interface.Complete a no-op
+ 2021-08-16 e61d1445ab cmd/compile: fix panic with dead hidden closures
+ 2021-08-16 5c7a460a1c syscall: hoist Getsockname out of NetlinkRIB loops
+ 2021-08-16 850768bbc9 time: update current time comment
+ 2021-08-16 a0adf91d85 internal/syscall/unix: change Ioctl arg type to unsafe.Pointer on AIX
+ 2021-08-16 5a40100141 cmd/compile: fix dictionaries for nested closures
+ 2021-08-16 c92f5ee170 cmd/link: start at address 0 when external linking
+ 2021-08-16 5da2010840 doc: start draft of go1.18 release notes, move go1.17 to x/website
+ 2021-08-16 ea8298e2f5 cmd/compile/internal/ssa: delete unused code
+ 2021-08-16 fe489c86a7 go/types: limit termlist lengths
+ 2021-08-16 b9f135d98f go/types: change types2.Union API to accept a list of Terms
+ 2021-08-16 c2b4ec8f49 go/types: add defined type to term/termlist tests
+ 2021-08-16 11a43df461 go/types: minor cleanup of writeTParamList
+ 2021-08-16 b0fba64ef4 go/types: fix make with type parameter argument
+ 2021-08-16 efd206eb40 cmd/compile: intrinsify Mul64 on riscv64
+ 2021-08-16 7b7d7d7818 go/types: fix range over exprs of type parameter type
+ 2021-08-16 02f932e173 go/types: better names for things (cleanup)
+ 2021-08-16 a192ef8ac4 go/types: cleanup panic calls
+ 2021-08-16 11a1f37b07 go/types: remove TestIncompleteInterfaces (cleanup)
+ 2021-08-16 0b61dc4577 go/types: remove unused gcCompatibilityMode flag (cleanup)
+ 2021-08-16 c88e3ff648 cmd/compile/internal/types2: use the underlying TypeParam in assignableTo
+ 2021-08-16 d043c8ea89 go/types: implement type sets with term lists
+ 2021-08-16 94002f6fca go/types: implement term lists
+ 2021-08-16 3d679c6554 syscall: use correct type for TIOCSPGRP/TIOCGPGRP
+ 2021-08-16 fcdc3c098c runtime: make asmcgocall g0/gsignal checks consistent
+ 2021-08-16 160d797260 runtime: correct mips64 asmcgocall signal stack behaviour
+ 2021-08-16 6a760d6c36 runtime: include pthread.h in defs_openbsd.go
+ 2021-08-16 7aa57a9687 runtime: remove unused getrlimit on linux/riscv64
+ 2021-08-16 57c115e1f6 crypto/sha{256,512}: unname result parameters for consistency
+ 2021-08-15 717894cf80 cmd/compile/internal/types2: better error message for index syntax error (follow-up)
+ 2021-08-15 6ed9463133 cmd/compile/internal/syntax: better error message for index syntax error
+ 2021-08-15 48dfddbab3 lib/time: fix RFC 6557 url
+ 2021-08-15 1162aae0ad time/tzdata: update links in comment
+ 2021-08-14 ff3469b1c2 cmd/dist: remove tests using the typeparams build tag
+ 2021-08-14 0a0a160d4d sync/atomic: fix documentation for CompareAndSwap
+ 2021-08-14 49c688e45c cmd/compile/internal/types2: rename TypeParams to TParamList
+ 2021-08-14 b2253c8041 cmd/compile/internal/types2: remove targs from substMap
+ 2021-08-14 456759b246 cmd/compile/internal/types2: use the orig object for Named.Obj
+ 2021-08-14 2d250043b4 cmd/compile/internal/types2: simplify Named.under
+ 2021-08-14 50f4ebbdd3 cmd/compile/internal/types2: define Identical for instances
+ 2021-08-14 fc27eb50ff cmd/compile/internal/types2: merge Instantiate and InstantiateLazy
+ 2021-08-13 7eaabae84d net: update IP.String doc to reflect RFC 5952 conformance
+ 2021-08-13 58490972c0 cmd/link: fix dead reference link
+ 2021-08-13 a95f1b51be test: change issue10441.go from "build" to "compile"
+ 2021-08-13 89a4f99640 lib/time: fix tz-link ftp url
+ 2021-08-13 2eb4d68833 runtime: don't use systemstack for BeforeFork/AfterFork
+ 2021-08-13 bad1fc1265 test: add test case for CL 340609
+ 2021-08-13 641e8bc2c7 test: add test case that caused a gofrontend compiler crash
+ 2021-08-13 98f3d7fecb all: gofmt more (but vendor, testdata, and top-level test directories)
+ 2021-08-13 20a620fd9f runtime: drop SIGPROF while in ARM < 7 kernel helpers
+ 2021-08-13 4c8ffb3baa cmd/internal/str: move package from cmd/go/internal/str
+ 2021-08-13 4be75faa3e cmd/go: make fewer 'go mod' commands update go.mod
+ 2021-08-13 1fffeddfe9 cmd/go: add -testsum flag to update go.sum in script tests
+ 2021-08-12 e2e1987b31 [dev.cmdgo] cmd/link: fix TestBuildForTvOS
+ 2021-08-12 0d01934094 Merge "all: REVERSE MERGE dev.typeparams (4d3cc84) into master"
+ 2021-08-12 044ec4fa98 time: fix docs for new comma layouts
+ 2021-08-12 3601aedff6 all: REVERSE MERGE dev.typeparams (4d3cc84) into master
+ 2021-08-12 4d3cc84774 Merge "[dev.typeparams] all: merge master (46fd547) into dev.typeparams" into dev.typeparams
+ 2021-08-12 a64ab8d3ec [dev.typeparams] all: merge master (46fd547) into dev.typeparams
+ 2021-08-12 7e9f911ec4 [dev.typeparams] cmd/compile:  remove some shape checks in type substituter, other cleanups
+ 2021-08-12 46fd547d89 internal/goversion: update Version to 1.18
+ 2021-08-12 5805efc78e doc/go1.17: remove draft notice
+ 2021-08-12 39634e7dae CONTRIBUTORS: update for the Go 1.17 release
+ 2021-08-12 d397fc1169 [dev.cmdgo] don't give command-line-arguments a module
+ 2021-08-12 095bb790e1 os/exec: re-enable LookPathTest/16
+ 2021-08-12 677dfe5ad6 [dev.typeparams] cmd/compile: don't print out node pointer in ir.Dump
+ 2021-08-11 dea23e9ca8 src/make.*: make --no-clean flag a no-op that prints a warning
+ 2021-08-11 8ab59d812a [dev.typeparams] cmd/compile: change export version to 1.17 for testing
+ 2021-08-11 aaf914d0e6 [dev.cmdgo] cmd/go: remove modload.ModRoot function
+ 2021-08-11 d7d4f28a06 [dev.typeparams] runtime, internal/bytealg: remove regabi fallback code on AMD64
+ 2021-08-11 eeb7899137 [dev.typeparams] internal/buildcfg: always enable regabi on AMD64
+ 2021-08-11 d4c0ed26ac doc/go1.17: linker passes -I to extld as -Wl,--dynamic-linker
+ 2021-08-11 0888a8cd2d [dev.typeparams] cmd/compile/internal/types2: remove unused TypeParam.Bound method
+ 2021-08-10 7308d747e7 [dev.typeparams] cmd/compile/internal/types2: remove Named.SetTArgs
+ 2021-08-10 0f34a92df7 [dev.typeparams] go/types: don't expose the TypeSet API for 1.18
+ 2021-08-10 40ba119e3f [dev.typeparams] cmd/compile: keep export format unchanged if no type params are exported
+ 2021-08-10 fb8579746c [dev.typeparams] internal/goexperiment: update comment for RegabiArgs requirements
+ 2021-08-10 2e250cc957 [dev.typeparams] cmd: update vendored golang.org/x/tools to 337cebd2c1
+ 2021-08-10 2fbf6aafe7 [dev.typeparams] cmd/compile: handle interface type parameters in type switches
+ 2021-08-10 e4cfa2f6da [dev.typeparams] cmd/compile/internal/types2: parameterized functions must have a body
+ 2021-08-10 508624f359 [dev.typeparams] cmd/compile/internal/types2: expand is only required for *Named types
+ 2021-08-10 1f9c9d8530 doc: use "high address/low address" instead of "top/bottom"
+ 2021-08-09 f5f79c47f9 [dev.typeparams] cmd/compile: use types2.Constraint() rather than types2.Bound()
+ 2021-08-09 f1dce319ff cmd/go: with -mod=vendor, don't panic if there are duplicate requirements
+ 2021-08-09 9f4d6a8359 [dev.typeparams] cmd/compile: call transformArgs before early typecheckaste in noder
+ 2021-08-09 ca3c6985cd [dev.typeparams] cmd/compile: implement generic type switches
+ 2021-08-09 57668b84ff [dev.typeparams] cmd/compile: simplify interface conversions
+ 2021-08-09 7aeaad5c86 runtime/cgo: when using msan explicitly unpoison cgoCallers
+ 2021-08-08 507cc341ec doc: add example for conversion from slice expressions to array ptr
+ 2021-08-07 d10a904712 [dev.typeparams] cmd/compile: don't export/import type parameter indices anymore
+ 2021-08-07 891547e2d4 doc/go1.17: fix a typo introduced in CL 335135
+ 2021-08-06 3025ce2fa8 [dev.cmdgo] cmd/go: address code review comments in test cgo_path_space_quote
+ 2021-08-06 8eaf4d16bc make.bash: do not overwrite GO_LDSO if already set
+ 2021-08-06 fc8e0cbbba [dev.cmdgo] cmd: update x/tools and remove copy of txtar
+ 2021-08-06 63b968f4f8 doc/go1.17: clarify Modules changes
+ 2021-08-06 9e0ac72d68 [dev.typeparams] cmd/compile/internal/types2: remove Interface.Complete (cleanup)
+ 2021-08-06 9bd1817e41 [dev.typeparams] cmd/compile/internal/types2: limit termlist lengths
+ 2021-08-06 313924f272 [dev.typeparams] cmd/compile: swap export order of union term components (cleanup)
+ 2021-08-06 0d7dc417ea [dev.typeparams] cmd/compile: change types2.Union API to accept a list of Terms
+ 2021-08-06 09d82689ed [dev.typeparams] cmd/compile/internal/types2: add defined type to term/termlist tests
+ 2021-08-06 3a9fd99849 [dev.typeparams] cmd/compile/internal/syntax: cleanup panic calls
+ 2021-08-06 c3b57af8bc [dev.typeparams] cmd/compile/internal/types2: minor cleanup of writeTParamList
+ 2021-08-06 0811108670 [dev.typeparams] cmd/compile/internal/types2: fix make with type parameter argument
+ 2021-08-06 93285c89d1 [dev.typeparams] cmd/compile/internal/types2: fix range over exprs of type parameter type
+ 2021-08-06 5aac85ad5e [dev.typeparams] cmd/compile/internal/types2: better names for things (cleanup)
+ 2021-08-06 110343e4a2 [dev.typeparams] cmd/compile: cleanup wrapper code for generics
+ 2021-08-06 5e33d11e10 [dev.typeparams] cmd/compile: do transformCall with non-shape type of call
+ 2021-08-06 ac78501b9c [dev.typeparams] cmd/compile: make sure closures inside generic funcs are not compiled
+ 2021-08-06 70546f6404 runtime: allow arm64 SEH to be called if illegal instruction
+ 2021-08-05 fd45e267c2 runtime: warn that KeepAlive is not an unsafe.Pointer workaround
+ 2021-08-05 f78d538858 [dev.typeparams] cmd/compile/internal/types2: cleanup panic calls
+ 2021-08-05 c5b6c36ddd [dev.typeparams] cmd/compile/internal/types2: remove TestIncompleteInterfaces (cleanup)
+ 2021-08-05 f14908d01b [dev.typeparams] cmd/compile/internal/types2: remove unused gcCompatibilityMode flag (cleanup)
+ 2021-08-05 bb5608dd5d [dev.typeparams] cmd/compile/internal/types2: implement type sets with term lists
+ 2021-08-05 6dadee759c [dev.typeparams] cmd/compile: unified importReader receiver name to r
+ 2021-08-05 5dcb5e2cea [dev.typeparams] cmd/compile: dictionary/shape cleanup
+ 2021-08-05 3cdf8b429e [dev.typeparams] cmd/compile: fixing case where type arg is an interface
+ 2021-08-04 1b708c0260 [dev.typeparams] go/types: remove a stale comment (cleanup)
+ 2021-08-04 0ec2a8b42d [dev.typeparams] go/types: switch the TArgs API to NumTArgs/TArg
+ 2021-08-04 e5fe769be1 [dev.typeparams] cmd/compile/internal/types2: implement term lists
+ 2021-08-04 b730a26729 [dev.typeparams] cmd/compile: put shape types in their own package
+ 2021-08-04 e590cb64f9 [dev.typeparams] runtime: handle d.link carefully when freeing a defer
+ 2021-08-04 6e738868a7 net/http: speed up and deflake TestCancelRequestWhenSharingConnection
+ 2021-08-04 d27a889119 [dev.typeparams] go/types: move instance.go contents into named.go (cleanup)
+ 2021-08-04 b01e775e9c [dev.typeparams] go/types: print constraint info for type param operands
+ 2021-08-04 3efc8f9a8d [dev.typeparams] go/types: (TypeParam) SetBound -> SetConstraint
+ 2021-08-04 ed3667d079 [dev.typeparams] go/types: use type terms to represent unions
+ 2021-08-04 880ab6209e [dev.typeparams] cmd/compile/internal/types2: fix a panic in missingMethod
+ 2021-08-04 5b51cf47dc [dev.typeparams] go/types: implement type terms
+ 2021-08-04 e0d0907212 [dev.typeparams] go/types: use comparable bit rather than ==() method
+ 2021-08-04 18e0503724 [dev.typeparams] go/types: embedded type cannot be a (pointer to) a type parameter
+ 2021-08-04 89897473e2 [dev.typeparams] go/types: implement TypeParam.Constraint
+ 2021-08-04 1ea3596b41 [dev.typeparams] go/types: adjust unsafe.Alignof/Offsetof/Sizeof
+ 2021-08-03 88bd92bb6d [dev.typeparams] runtime: simplify freedefer
+ 2021-08-03 1a0630aef4 [dev.typeparams] runtime,cmd/compile,cmd/link: replace jmpdefer with a loop
+ 2021-08-03 077925e2b0 [dev.typeparams] runtime: remove unnecessary split-prevention from defer code
+ 2021-08-03 7ab8754029 [dev.typeparams] cmd/compile: avoid redundant method wrappers in unified IR
+ 2021-08-03 fe73f28dc5 [dev.typeparams] cmd/compile: set sym.Def to ir.Name for method value wrappers
+ 2021-08-03 656f0888b7 [dev.typeparams] cmd/compile: make softfloat mode work with register ABI
+ 2021-08-03 1b193598b3 [dev.typeparams] cmd/compile: fail early on unexpected types2.Invalid
+ 2021-08-02 e56234a305 [dev.typeparams] cmd/compile: simple shape cleanups
+ 2021-08-02 c3c19731a9 [dev.typeparams] cmd/compile/internal/types2: move instance.go contents into named.go (cleanup)
+ 2021-08-02 156eeb40a6 [dev.typeparams] cmd/compile: make HasShape() more efficient by implementing with a type flag
+ 2021-08-02 8a7ee4c51e io/fs: don't use absolute path in DirEntry.Name doc
+ 2021-08-02 283991bd7f [dev.typeparams] cmd/compile/internal/types2: print constraint info for type param operands
+ 2021-08-02 aa3d54da07 [dev.typeparams] runtime: rewrite softfloat functions to avoid using floats
+ 2021-07-31 b8ca6e59ed all: gofmt
+ 2021-07-31 0b8a9ccb25 [dev.typeparams] cmd/compile: make all pointer types have the same shape
+ 2021-07-31 3799012990 [dev.cmdgo] cmd/go: add go mod editwork command
+ 2021-07-30 b3b53e1dad [dev.cmdgo] cmd/go: thread through modroots providing replacements
+ 2021-07-30 47694b59eb [dev.cmdgo] cmd/go: provide a more helpful missing required module error in workspaces
+ 2021-07-30 90830699ae [dev.cmdgo] cmd/go: allow expliticly setting -mod=readonly in workspace mode
+ 2021-07-30 7bed50e667 [dev.typeparams] Revert "[dev.typeparams] runtime: remove unnecessary split-prevention from defer code"
+ 2021-07-30 e3e9f0bb2d [dev.typeparams] Revert "[dev.typeparams] runtime,cmd/compile,cmd/link: replace jmpdefer with a loop"
+ 2021-07-30 8e2ab05dd3 Merge "[dev.cmdgo] all: merge master (9eee0ed) into dev.cmdgo" into dev.cmdgo
+ 2021-07-30 40e561d933 [dev.typeparams] cmd/compile: allow types with the same underlying type to have the same shape
+ 2021-07-30 fd0011dca5 [dev.typeparams] runtime,cmd/compile,cmd/link: replace jmpdefer with a loop
+ 2021-07-30 53fd5b1b77 [dev.typeparams] runtime: remove unnecessary split-prevention from defer code
+ 2021-07-30 ea94e5d3c5 [dev.typeparams] runtime: use func() for deferred functions
+ 2021-07-30 52e970b1c8 [dev.cmdgo] cmd: support space and quotes in CC and CXX
+ 2021-07-30 3a69cef65a [dev.cmdgo] cmd/internal/str: add utilities for quoting and splitting args
+ 2021-07-30 137089ffb9 [dev.cmdgo] cmd/internal/str: move package from cmd/go/internal/str
+ 2021-07-30 b7a85e0003 net/http/httputil: close incoming ReverseProxy request body
+ 2021-07-30 4480e3b11a [dev.typeparams] go/types: backport lazy loading changes from CL 336252
+ 2021-07-30 27283d208f [dev.typeparams] cmd/compile: remove now-unneeded check for '==' method for comparable type
+ 2021-07-29 3e7571f6ff [dev.typeparams] go/types,cmd/compile/internal/types2: fix TypeParams.At docs
+ 2021-07-29 1d35d8ffa5 [dev.typeparams] cmd/compile: switch unified IR from TypeParam.Bound to TypeParam.Constraint
+ 2021-07-29 35dbdda2fe [dev.typeparams] cmd/compile: remove remaining uses of Unshapify
+ 2021-07-29 600b7b431b [dev.typeparams] cmd/compile: handle meth expressions on typeparams
+ 2021-07-29 5ecbd811b5 [dev.typeparams] cmd/compile/internal/types2: (TypeParam) SetBound -> SetConstraint
+ 2021-07-29 46cc686381 [dev.typeparams] cmd/compile/internal/types2: use the TParams API consistently
+ 2021-07-29 27552e9172 [dev.typeparams] cmd/compile: set type parameter indices when they are bound
+ 2021-07-29 af903261e7 [dev.typeparams] go/types, types2: remove instance.verify field (cleanup)
+ 2021-07-29 c079b6baaa [dev.typeparams] cmd/compile/internal/types2: trigger verification while resolving instance
+ 2021-07-29 ff0c0dbca6 [dev.typeparams] cmd/compile/internal/types2: use type terms to represent unions
+ 2021-07-29 2fa8f00915 [dev.typeparams] cmd/compile/internal/types2: implement type terms
+ 2021-07-29 f4f503e0a3 [dev.typeparams] cmd/compile: implement generic .(T) operations
+ 2021-07-29 70fd4e47d7 runtime: avoid possible preemption when returning from Go to C
+ 2021-07-28 4a47e40a14 [dev.typeparams] cmd/compile: don't export blank functions in unified IR
+ 2021-07-28 506fd520d5 [dev.typeparams] cmd/compile: don't compile blank functions
+ 2021-07-28 adedf54288 [dev.typeparams] test: rename blank functions
+ 2021-07-28 5355753009 [dev.typeparams] test/typeparam: gofmt -w
+ 2021-07-28 47cdfa95ae [dev.cmdgo] all: merge master (9eee0ed) into dev.cmdgo
+ 2021-07-28 9eee0ed439 cmd/go: fix go.mod file name printed in error messages for replacements
+ 2021-07-28 473e493d18 [dev.typeparams] cmd/compile/internal/types2: merge instance and Named to eliminate sanitization
+ 2021-07-28 176baafd5b [dev.cmdgo] cmd/go: sort roots when joining multiple main module roots
+ 2021-07-28 288a83dcff [dev.cmdgo] cmd/go: maintain a go.work.sum file
+ 2021-07-28 b39e0f461c runtime: don't crash on nil pointers in checkptrAlignment
+ 2021-07-28 e00a6ec084 [dev.typeparams] cmd/compile: mark methods of instantiated interface types as used
+ 2021-07-27 2c8acf63c2 [dev.cmdgo] cmd/go: make fewer 'go mod' commands update go.mod
+ 2021-07-27 72233d27c4 [dev.cmdgo] cmd/go: add -testsum flag to update go.sum in script tests
+ 2021-07-27 7cd10c1149 cmd/go: use .mod instead of .zip to determine if version has go.mod file
+ 2021-07-27 b2205eab0e [dev.cmdgo] cmd/go: add go mod initwork command
+ 2021-07-27 f05f5ceffa [dev.cmdgo] cmd/go: fold index and modFile into MainModules
+ 2021-07-27 c751e2e6ba [dev.typeparams] cmd/compile/internal/types2: use comparable bit rather than ==() method
+ 2021-07-27 c8cf0f74e4 cmd/go: add missing flag in UsageLine
+ 2021-07-27 5d8f90f904 [dev.typeparams] cmd/compile: don't need to unshapify append calls
+ 2021-07-27 cb14e673ec [dev.typeparams] runtime: don't keep stack uintptr across potential stack move
+ 2021-07-27 7ba8e796c9 testing: clarify T.Name returns a distinct name of the running test
+ 2021-07-27 33ff155970 go/types: preserve untyped constants on the RHS of a shift expression
+ 2021-07-26 840e583ff3 runtime: correct variable name in comment
+ 2021-07-26 bfbb288574 runtime: remove adjustTimers counter
+ 2021-07-26 9c81fd53b3 cmd/vet: add missing copyright header
+ 2021-07-26 7ce257147f [dev.cmdgo] cmd/go: add the workspace mode
+ 2021-07-26 3cd15e02ed [dev.cmdgo] cmd: pull in x/mod on the dev.cmdgo branch
+ 2021-07-26 37d2219960 [dev.typeparams] cmd/compile/internal/types2: embedded type cannot be a (pointer to) a type parameter
+ 2021-07-26 d6753fd491 [dev.typeparams] cmd/compile/internal/types2: implement TypeParam.Constraint
+ 2021-07-26 9e3274bb3d [dev.typeparams] cmd/compile/internal/types2: import regexp/syntax instead of cmd/compile/internal/syntax
+ 2021-07-26 b93f646125 [dev.typeparams] cmd/compile/internal/types2: fix a bug in package qualification logic
+ 2021-07-26 996b0dbc65 [dev.typeparams] all: merge master (ecaa681) into dev.typeparams
+ 2021-07-26 bfcb7c4c8a [dev.typeparams] cmd/compile: fix unified IR support for //go:nointerface
+ 2021-07-26 ecaa6816bf doc: clarify non-nil zero length slice to array pointer conversion
+ 2021-07-26 1868f8296e crypto/x509: update iOS bundled roots to version 55188.120.1.0.1
+ 2021-07-25 849b791129 spec: use consistent capitalization for rune literal hex constants
+ 2021-07-24 b27c7e30dc [dev.typeparams] cmd/compile: fix HasShape, add dottype test
+ 2021-07-24 a2e2b0362b [dev.typeparams] transformDot() should set Selection and tc flag for added ODOTs
+ 2021-07-24 3dc0a0a2c5 [dev.typeparams] cmd/compile: get rid of concretify use for bounds.
+ 2021-07-24 77e0bf294c [dev.typeparams] cmd/compile: introduce OCONVIDATA op
+ 2021-07-24 9f928f9318 [dev.typeparams] go/types, types2: set tset when constructing interfaces in the universe
+ 2021-07-23 6992dcdad9 [dev.typeparams] cmd/compile: fix some issues with cons.go
+ 2021-07-23 e6d956e1c5 [dev.typeparams] cmd/compile: add CONVIFACE nodes for return values during noder2
+ 2021-07-23 02c0172500 [dev.typeparams] cmd/compile: add dictionary entries for itab conversion
+ 2021-07-23 12866bd8ea [dev.typeparams] Add CONVIFACE nodes in noder2, where possible
+ 2021-07-23 0914646ab9 doc/1.17: fix two dead rfc links
+ 2021-07-23 4cdc65d32a [dev.typeparams] cmd/compile/internal/types: format union types
+ 2021-07-22 244267e8c4 Merge "[dev.typeparams] all: merge master (798ec73) into dev.typeparams" into dev.typeparams
+ 2021-07-22 052da5717e cmd/compile: do not change field offset in ABI analysis
+ 2021-07-22 d8ceb133ca [dev.typeparams] runtime: mark TestGcSys as flaky
+ 2021-07-22 a27e325c59 [dev.typeparams] all: merge master (798ec73) into dev.typeparams
+ 2021-07-22 798ec73519 runtime: don't clear timerModifiedEarliest if adjustTimers is 0
+ 2021-07-22 a627fcd3c4 [dev.cmdgo] cmd/go: replace Target with MainModules, allowing for multiple targets
+ 2021-07-22 5cb84f0604 [dev.typeparams] cmd/compile: make sure types added to the dictionary are instantiated correctly
+ 2021-07-22 73162a54c2 [dev.typeparams] cmd/compile: remove outdate TODO in escape analysis
+ 2021-07-22 80127a7dfe [dev.typeparams] cmd/compile/internal/types2: adjust unsafe.Alignof/Offsetof/Sizeof
+ 2021-07-22 fca3e5c445 [dev.typeparams] cmd/compile: fix missing condition in usemethod
+ 2021-07-22 5ba06495c1 [dev.typeparams] go/types: use the TParams API consistently
+ 2021-07-22 6f57139c7a [dev.typeparams] go/types: set type parameter indices when they are bound
+ 2021-07-22 311baf65f4 [dev.typeparams] test: cleanup 'go env' and -goexperiment
+ 2021-07-22 fdb45acd1f runtime: move mem profile sampling into m-acquired section
+ 2021-07-22 b7149b781f [dev.typeparams] go/types: trigger verification while resolving instance
+ 2021-07-22 61f69d2559 [dev.typeparams] go/types: merge instance and Named to eliminate sanitization
+ 2021-07-22 8e9109e95a [dev.typeparams] Fix problem with 14.go
+ 2021-07-22 ee20dff27d [dev.typeparams] Get dictionaryCapture.go working.
+ 2021-07-21 4e6836e82c [dev.typeparams] Fix the types of the OFUNCINST nodes in noder2
+ 2021-07-21 dcc8350ad3 [dev.typeparams] cmd/compile: handle ++/-- in noder2 for operands with generic type
+ 2021-07-21 f19e49e7b1 [dev.typeparams] cmd/compile: added a builtins.go test, fixed one bug
+ 2021-07-21 e6a2cf233f [dev.typeparams] cmd/compile: get runtime stuff working
+ 2021-07-21 4a97fe8c22 [dev.typeparams] cmd/compile: avoid adding incorrectly instantiated types to the dictionary
+ 2021-07-21 2fe4b14795 [dev.typeparams] cmd/compile: ensure methods of generic types survive linker pruning
+ 2021-07-21 73af5f718f [dev.typeparams] cmd/compile: disable failing generic tests
+ 2021-07-21 a7a17f0ca8 [dev.typeparams] cmd/compile: introduce named gcshape types
+ 2021-07-21 3e48c0381f reflect: add missing copyright header
+ 2021-07-21 48c88f1b1b reflect: add Value.CanConvert
+ 2021-07-21 897970688b [dev.typeparams] cmd/compile: cleanup unified IR file format a little
+ 2021-07-21 d5f6ba943c [dev.typeparams] test: add regression test for go/defer wrapper
+ 2021-07-20 6a931673f0 [dev.typeparams] cmd/compile: add base.Assertf{,At} functions
+ 2021-07-20 e4994e71fb [dev.typeparams] all: merge master (c8f4e61) into dev.typeparams
+ 2021-07-20 9e26569293 cmd/go: don't add C compiler ID to hash for standard library
+ 2021-07-20 d568e6e075 runtime/debug: skip TestPanicOnFault on netbsd/arm
+ 2021-07-20 ab361499ef [dev.cmdgo] cmd/go/testdata/script: fix a small typo in modfile_flag
+ 2021-07-19 c8f4e6152d spec: correct example comment in Conversions from slice to array
+ 2021-07-19 1d91551b73 time: correct typo in documentation for UnixMicro
+ 2021-07-19 404127c30f cmd/compile: fix off-by-one error in traceback argument counting
+ 2021-07-19 c6d3d0b0ad [dev.typeparams] go/types: fix the type parameter index in applyTypeFunc
+ 2021-07-19 6298cfe672 cmd/compile: fix typo in fatal message of builtinCall
+ 2021-07-19 6bf2667d4e [dev.typeparams] go/types: more consistent handling of predeclared "any"
+ 2021-07-19 7e714f448e [dev.typeparams] go/types: embedding stand-alone type parameters is not permitted
+ 2021-07-19 82f875d735 [dev.typeparams] go/types: fix generic type indirection
+ 2021-07-19 62f6f130fe [dev.typeparams] go/types: interface identity must consider full type set
+ 2021-07-19 baeabf3b36 [dev.typeparams] go/types: cleanups around receiver type checks
+ 2021-07-19 b3d91e3a24 [dev.typeparams] go/types: implement delete(m, k) where m is of type parameter type
+ 2021-07-19 cf7e66b7d4 [dev.typeparams] go/types: implement close(ch) where ch is of type parameter type
+ 2021-07-19 19b4142f24 [dev.typeparams] go/types: implement ch <- x where ch is of type parameter type
+ 2021-07-19 d6d7f8458e [dev.typeparams] go/types: implement <-ch where ch is of type parameter type
+ 2021-07-19 796ac6d5f2 [dev.typeparams] go/types: move methods on *Named into named.go
+ 2021-07-19 22f39ba208 [dev.typeparams] go/types: use InstantiateLazy to create instance types (cleanup)
+ 2021-07-19 4a72be87b3 [dev.typeparams] go/types: move instantiation code to instantiate.go (cleanup)
+ 2021-07-19 41ff0aac13 [dev.typeparams] go/types: replace types2.Instantiate with Checker.Instantiate
+ 2021-07-19 9e147c55b7 [dev.typeparams] go/types: update TypeParam APIs to match types2
+ 2021-07-19 22a38ba5ca [dev.typeparams] go/types: remove unnecessary guard from NewInterfaceType
+ 2021-07-19 b96f1b9419 [dev.typeparams] go/types: add some missing APIs for the importer
+ 2021-07-19 43ad1ffa99 [dev.typeparams] go/types: recursive substitution must terminate (bug fix)
+ 2021-07-19 c7c13ae432 [dev.typeparams] go/types: use scope numbers to identify local types
+ 2021-07-19 ccf95f17dd [dev.typeparams] go/types: support local defined types
+ 2021-07-19 76b39959f4 [dev.typeparams] go/types: don't permit method calls on ptr to type parameter receivers
+ 2021-07-19 49402bee36 cmd/{compile,link}: fix bug in map.zero handling
+ 2021-07-19 9b85985d36 [dev.typeparams] Separate out gcshape types that are instantiated types
+ 2021-07-18 a66190ecee test/bench/go1: fix size for RegexpMatchMedium_32
+ 2021-07-18 650fc2117a text/scanner: use Go convention in Position doc comment
+ 2021-07-17 df778e6fd9 [dev.typeparams] go/types: replace optype() with under() in various cases (cleanup)
+ 2021-07-17 e9836fe318 [dev.typeparams] go/types: clean up index expr implementation for type parameters
+ 2021-07-17 c4cd76fbbb [dev.typeparams] go/types: disallow "free" type parameter as RHS of a type declaration
+ 2021-07-16 521828091c [dev.typeparams] go/types: move (remaining) type decls into their own files (cleanup)
+ 2021-07-16 624d152db7 [dev.typeparams] go/types: move Interface type decl into interface.go (cleanup)
+ 2021-07-16 e12d43866d [dev.typeparams] go/types: move Signature type decl into signature.go (cleanup)
+ 2021-07-16 b3e7f23a48 [dev.typeparams] go/types: move Struct type decl into struct.go (cleanup)
+ 2021-07-16 7c35f5c2fc [dev.typeparams] go/types: rename newTypeSet -> computeTypeSet
+ 2021-07-16 de209e693a [dev.typeparams] go/types: make Interface.obj a *TypeName
+ 2021-07-16 0f4198b5e2 [dev.typeparams] go/types: delay interface check for type bounds
+ 2021-07-16 5f50a6442e [dev.typeparams] go/internal/typeparams: remove the Enabled guard
+ 2021-07-16 726ffce659 [dev.typeparams] go/types: "comparable" must not be visible before Go 1.18
+ 2021-07-16 79955155e9 [dev.typeparams] go/types: move newTypeSet function into typeset.go
+ 2021-07-16 fe4f13404d [dev.typeparams] go/types: move embedding positions from Checker to Interface
+ 2021-07-16 b98b8b9b5b [dev.typeparams] go/types: remove unused *Checker arguments (cleanup)
+ 2021-07-16 fce6290e0a [dev.typeparams] go/types: remove typeparams wrappers and aliases
+ 2021-07-16 24f9eb2de3 [dev.typeparams] go/types: introduce type set abstraction for interfaces
+ 2021-07-16 b296e54618 [dev.typeparams] go/types: port lazy import resolution from types2
+ 2021-07-16 10c8b7c1d7 [dev.typeparams] cmd/compile: use dictionary to convert arguments of ==, != to interfaces
+ 2021-07-16 ed9e109dc9 [dev.typeparams] cmd/compile: fix small -G=3 issues for tests disabled in run.go
+ 2021-07-16 3d8453e00e [dev.typeparams] cmd/compile/internal/types2: more consistent handling of predeclared "any"
+ 2021-07-16 aa4e0f528e net/http:  correct capitalization in cancelTimeBody comment
+ 2021-07-16 334f2fc045 [dev.typeparams] go/*: switch from ListExpr to MultiIndexExpr
+ 2021-07-15 6b85a218b8 [dev.typeparams] cmd/compile: make TestUnifiedCompare insensitive to default -G level
+ 2021-07-15 0941dbca6a testing: clarify in docs that TestMain is advanced
+ 2021-07-15 69728ead87 cmd/go: update error messages in tests to match CL 332573
+ 2021-07-15 c1cc9f9c3d cmd/compile: fix lookup package of redeclared dot import symbol
+ 2021-07-15 21a04e3335 doc/go1.17: mention GOARCH=loong64
+ 2021-07-14 4ff0e04c2e [dev.typeparams] cmd/compile/internal/types2: embedding stand-alone type parameters is not permitted
+ 2021-07-14 3a047326e8 [dev.typeparams] cmd/compile/internal/types2: fix generic type indirection
+ 2021-07-14 dd8bdf4a1f [dev.typeparams] cmd/compile/internal/types2: interface identity must consider full type set
+ 2021-07-14 2a8087817c [dev.typeparams] cmd/compile/internal/types2: cleanups around receiver type checks
+ 2021-07-14 95f8e64fc0 [dev.typeparams] cmd/compile/internal/types2: implement delete(m, k) where m is of type parameter type
+ 2021-07-14 5f0ea40c67 [dev.typeparams] cmd/compile/internal/types2: implement close(ch) where ch is of type parameter type
+ 2021-07-14 6511922a14 [dev.typeparams] cmd/compile/internal/types2: implement ch <- x where ch is of type parameter type
+ 2021-07-14 ff33d3dc3a [dev.typeparams] cmd/compile/internal/types2: implement <-ch where ch is of type parameter type
+ 2021-07-14 2b00a54baf go/build, runtime/internal/sys: reserve GOARCH=loong64
+ 2021-07-14 e3e6cd3022 [dev.typeparams] cmd/compile: fix escape printout bugs for -G=3
+ 2021-07-14 2b10d7ff0b [dev.typeparams] go/types: export the Config.GoVersion field
+ 2021-07-14 60ddf42b46 cmd/go: change link in error message from /wiki to /doc.
+ 2021-07-14 5517053d17 [dev.typeparams] cmd/compile: record more typ/fun info for dictionaries in unified IR
+ 2021-07-14 82744bfbfc [dev.typeparams] cmd/compile: handle objStub earlier in reader
+ 2021-07-13 d8f348a589 cmd/go: remove a duplicated word from 'go help mod graph'
+ 2021-07-13 e5faa8d84b [dev.typeparams] cmd/compile/internal/types2: move methods on *Named into named.go (cleanup)
+ 2021-07-13 d0324eb8fb [dev.typeparams] cmd/compile/internal/types2: use InstantiateLazy to create instance types (cleanup)
+ 2021-07-13 70f1246a9f [dev.typeparams] cmd/compile/internal/types2: move instantiation code to instantiate.go (cleanup)
+ 2021-07-13 22e9265467 [dev.typeparams] cmd/compile/internal/types2: replace types2.Instantiate with Checker.Instantiate
+ 2021-07-12 a98589711d crypto/tls: test key type when casting
+ 2021-07-12 cfbd73ba33 doc/go1.17: editing pass over the "Compiler" section
+ 2021-07-12 1c783dc148 [dev.typeparams] Add optional sub-dict entry for typeparam bound calls
+ 2021-07-11 0dcab98fd8 [dev.typeparams] cmd/compile: slightly more incremental unified typecheck
+ 2021-07-10 3c3c1d8d28 [dev.typeparams] cmd/compile: more incremental typecheck for unified IR
+ 2021-07-10 a12ad27119 [dev.typeparams] cmd/compile: report functions declared in Go and assembly
+ 2021-07-10 5059aed9dd [dev.typeparams] internal/buildcfg: allow regabiwrappers on all GOARCH
+ 2021-07-09 ab4085ce84 runtime/pprof: call runtime.GC twice in memory profile test
+ 2021-07-09 f2ed30c31e [dev.typeparams] cmd/compile/internal/types2: recursive substitution must terminate (bug fix)
+ 2021-07-09 69d945fc6e [dev.typeparams] cmd/compile/internal/types2: use scope numbers to identify local types
+ 2021-07-09 04acb8a7b9 [dev.typeparams] cmd/compile:  report mismatch between types because of //go:notinheap
+ 2021-07-08 2b1d70a137 [dev.typeparams] all: merge master (296ddf2) into dev.typeparams
+ 2021-07-08 42fe132787 [dev.typeparams] cmd/compile: cleanup ABI utils tests
+ 2021-07-08 d4f6d161e4 [dev.typeparams] cmd/compile: fix bunch of -G=3 bugs for test cases in test/typeparams/mdempsky
+ 2021-07-08 296ddf2a93 net: filter bad names from Lookup functions instead of hard failing
+ 2021-07-08 ce76298ee7 Update oudated comment
+ 2021-07-08 2ca44fe221 doc/go1.17: linkify time.UnixMilli and time.UnixMicro
+ 2021-07-07 18135150b0 [dev.typeparams] cmd/compile/internal/types2: don't permit method calls on ptr to type parameter receivers
+ 2021-07-07 d2bf94fb86 [dev.typeparams] cmd/compile/internal/types2: replace optype() with under() in various cases (cleanup)
+ 2021-07-07 03ec8de24b [dev.typeparams] cmd/compile/internal/types2: clean up index expr implementation for type parameters
+ 2021-07-07 47547d8508 [dev.typeparams] cmd/compile/internal/types2: disallow "free" type parameter as RHS of a type declaration
+ 2021-07-07 60cb2cab97 [dev.typeparams] cmd/compile: fix bug with types2.Instantiate with interface type param
+ 2021-07-07 85267f402c [dev.typeparams] cmd/compile: move def of comparable to end of predeclared slices
+ 2021-07-07 5c59e11f5e cmd/compile: remove special-casing of blank in types.sconv{,2}
+ 2021-07-07 b003a8b1ae cmd/compile: optimize types.sconv
+ 2021-07-07 11f5df2d67 cmd/compile: extract pkgqual from symfmt
+ 2021-07-07 991fd381d5 cmd/go: don't lock .mod and .sum files for read in overlay
+ 2021-07-07 186a3bb4b0 cmd/go/internal/modfetch/codehost: skip hg tests if no hg binary is present
+ 2021-07-07 00c00558e1 cmd/go/internal/modload: remove unused functions
+ 2021-07-07 f264879f74 cmd/go/internal/modload: fix an apparent typo in the AutoRoot comment
+ 2021-07-07 c65ca97a45 [dev.typeparams] cmd/compile: fix windows longtest builder
+ 2021-07-07 501725032c [dev.typeparams] cmd/compile: handle derived types that are converted to interfaces
+ 2021-07-07 b614c05a15 [dev.typeparams] cmd/compile: add built-in name/type "comparable".
+ 2021-07-07 b4844c9f54 [dev.typeparams] cmd/compile: handle the (*T).M method expression with dictionaries
+ 2021-07-07 c96833e5ba doc: remove stale comment about arm64 port
+ 2021-07-07 4676c3675e [dev.typeparams] cmd/compile: rename PartialCallType -> MethodValueType
+ 2021-07-07 5c42b6a953 [dev.typeparams] test: add regress tests that fail(ed) with -G=3
+ 2021-07-07 49ade6b298 [dev.typeparams] test: add expected failure mechanism
+ 2021-07-06 aa4da4f189 [dev.cmdgo] all: merge master (912f075) into dev.cmdgo
+ 2021-07-04 cd00499c61 [dev.typeparams] cmd/compile: better Call constructor
+ 2021-07-04 899b158ee9 [dev.typeparams] cmd/compile: set Func.ClosureCalled in escape analysis
+ 2021-07-03 ea5369bac0 [dev.typeparams] cmd/compile: remove ir.CallUse
+ 2021-07-03 c45d0eaadb [dev.typeparams] cmd/compile: flatten OINLCALL in walk
+ 2021-07-03 ad2ba3ff51 [dev.typeparams] src,cmd: run 'go mod tidy'
+ 2021-07-03 5dac279fbd [dev.typeparams] cmd/compile: formalize "hidden parameters" idea
+ 2021-07-03 611056ec34 Merge "[dev.typeparams] all: merge master (912f075) into dev.typeparams" into dev.typeparams
+ 2021-07-02 ef39edefe1 [dev.typeparams] src,cmd: bump go.mod to 'go 1.18'
+ 2021-07-02 f35d86fd5f [dev.typeparams] all: merge master (912f075) into dev.typeparams
+ 2021-07-02 b994cc69e0 [dev.typeparams] cmd/compile:  separate out creating instantiations from creating dictionaries
+ 2021-07-02 912f075047 net/http: mention socks5 support in proxy
+ 2021-07-02 287c5e8066 cmd/compile: fix stack growing algorithm
+ 2021-07-02 743f03eeb0 spec, unsafe: clarify unsafe.Slice docs
+ 2021-07-02 6dec18cc75 [dev.typeparams] cmd/compile: start using sub-dictionary entries where needed
+ 2021-07-02 6125d0c426 cmd/dist: correct comment: SysProcAttri -> SysProcAttr
+ 2021-07-02 a18726a648 [dev.typeparams] cmd/compile: incremental typecheck during unified IR
+ 2021-07-02 2aea44204e [dev.typeparams] cmd/compile: enable generics syntax with -lang=go1.18
+ 2021-07-01 30e5f266ed [dev.typeparams] cmd/compile/internal/types2: move (remaining) type decls into their own files (cleanup)
+ 2021-07-01 9c1e7d9eff [dev.typeparams] cmd/compile/internal/types2: move Interface type decl into interface.go (cleanup)
+ 2021-07-01 838079beef [dev.typeparams] cmd/internal/dwarf: remove putInlinedFunc's callersym param
+ 2021-07-01 03761ede02 net: don't reject null mx records
+ 2021-07-01 877688c838 testing: add TB.Setenv
+ 2021-07-01 ef8ae82b37 cmd/compile: fix bug in dwarf-gen var location generation
+ 2021-07-01 9ba294e15b [dev.typeparams] cmd/compile: fix getDictionarySym for methods references, write out sub-dictionaries
+ 2021-07-01 770899f7e1 cmd/go: add a regression test for 'go mod vendor' path traversal
+ 2021-07-01 835d86a17e cmd/go: use path.Dir instead of filepath.Dir for package paths in 'go mod vendor'
+ 2021-07-01 eb437ba92c cmd/compile: make stack value size threshold comparisons consistent
+ 2021-07-01 0e0b80cb56 [dev.typeparams] cmd/compile/internal/types2: move Signature type decl into signature.go (cleanup)
+ 2021-07-01 1aadb18f83 [dev.typeparams] cmd/compile/internal/types2: move Struct type decl into struct.go (cleanup)
+ 2021-07-01 fac21803ce [dev.typeparams] cmd/compile/internal/types2: rename newTypeSet -> computeTypeSet
+ 2021-07-01 1eb756689c [dev.typeparams] cmd/compile/internal/types2: make Interface.obj a *TypeName
+ 2021-07-01 9cb1b0f50b [dev.typeparams] cmd/compile/internal/types2: delay interface check for type bounds
+ 2021-07-01 1cd505c353 [dev.typeparams] cmd/compile/internal/types2: "comparable" must not be visible before Go 1.18
+ 2021-07-01 706c580ee1 [dev.typeparams] cmd/compile: simplify autotmpname
+ 2021-07-01 372b312735 [dev.typeparams] cmd/compile: refactor top-level typechecking in unified IR
+ 2021-07-01 9d65578b83 cmd/compile: fix typos in document
+ 2021-06-30 ad7e5b219e [dev.typeparams] all: merge master (4711bf3) into dev.typeparams
+ 2021-06-30 4711bf30e5 doc/go1.17: linkify "language changes" in the runtime section
+ 2021-06-30 8767b87ab5 [dev.typeparams] cmd/compile: functions to create GC shape types/names for a concrete type
+ 2021-06-30 ed56ea73e8 path/filepath: deflake TestEvalSymlinksAboveRoot on darwin
+ 2021-06-30 b47cbc2ffe [dev.typeparams] cmd/compile/internal/types2: move newTypeSet function into typeset.go
+ 2021-06-30 f0206e3df2 [dev.typeparams] cmd/compile/internal/types2: move embedding positions from Checker to Interface
+ 2021-06-30 1ff43d1b17 [dev.typeparams] cmd/compile/internal/types2: remove unused *Checker arguments (cleanup)
+ 2021-06-30 4b5fdb0b7a [dev.typeparams] cmd/compile/internal/types2: introduce type set abstraction for interfaces
+ 2021-06-30 c080d0323b cmd/dist: pass -Wno-unknown-warning-option in swig_callback_lto
+ 2021-06-30 7d0e9e6e74 image/gif: fix typo in the comment (io.ReadByte -> io.ByteReader)
+ 2021-06-30 0fa3265fe1 os: change example to avoid deprecated function
+ 2021-06-30 f503740ccf [dev.typeparams] cmd/compile: add derived-type dictionaries to unified IR
+ 2021-06-30 d19a53338f image: add Uniform.RGBA64At and Rectangle.RGBA64At
+ 2021-06-30 c45e800e0c crypto/x509: don't fail on optional auth key id fields
+ 2021-06-29 f9d50953b9 net: fix failure of TestCVE202133195
+ 2021-06-29 6a5f7e8498 [dev.typeparams] cmd/compile: use dictionary entries for more conversion cases
+ 2021-06-29 5fa6bbc669 [dev.typeparams] cmd/compile: clean up instantiation and dictionary naming
+ 2021-06-29 e294b8a49e doc/go1.17: fix typo "MacOS" -> "macOS"
+ 2021-06-29 3463852b76 math/big: fix typo of comment (`BytesScanner` to `ByteScanner`)
+ 2021-06-29 fd4b587da3 cmd/compile: suppress details error for invalid variadic argument type
+ 2021-06-29 e2e05af6e1 cmd/internal/obj/arm64: fix an encoding error of CMPW instruction
+ 2021-06-29 dfa8fd861c [dev.typeparams] cmd/compile: add a field (method) name for function in TestABIUtilsInterfaces
+ 2021-06-28 4bb0847b08 cmd/compile,runtime: change unsafe.Slice((*T)(nil), 0) to return []T(nil)
+ 2021-06-28 1519271a93 spec: change unsafe.Slice((*T)(nil), 0) to return []T(nil)
+ 2021-06-28 5385e2386b runtime/internal/atomic: drop Cas64 pointer indirection in comments
+ 2021-06-28 64e6c75924 [dev.typeparams] cmd/compile: port fix for issue46725 to transform.go
+ 2021-06-28 956c81bfe6 cmd/go: add GOEXPERIMENT to `go env` output
+ 2021-06-28 a1d27269d6 cmd/go: prep for 'go env' refactoring
+ 2021-06-28 901510ed4e cmd/link/internal/ld: skip the windows ASLR test when CGO_ENABLED=0
+ 2021-06-28 361159c055 cmd/cgo: fix 'see gmp.go' to 'see doc.go'
+ 2021-06-28 f99b3fe2ab [dev.typeparams] cmd/compile: move MethodValueWrapper to walk
+ 2021-06-28 a8861b907d [dev.typeparams] cmd/compile: port CL 330838 for -G=3
+ 2021-06-27 20a04f6041 [dev.typeparams] cmd/compile: delay method value wrapper generation until walk
+ 2021-06-27 1b995f91a5 [dev.typeparams] cmd/compile: rename OCALLPART to OMETHVALUE
+ 2021-06-27 d44ed5d144 [dev.typeparams] cmd/compile: add method value wrappers to unified IR
+ 2021-06-26 3ea0fcfe15 [dev.typeparams] cmd/compile: do not skip TestUnifiedCompare in short mode
+ 2021-06-26 27e3b797bb [dev.typeparams] cmd/compile: remove OCALLMETH Fatals in SSA generation
+ 2021-06-26 0cf71f7f92 [dev.typeparams] cmd/compile: rewrite method calls during typecheck
+ 2021-06-26 180c338c68 [dev.typeparams] cmd/compile: restore check for OCALLMETH in walkCall
+ 2021-06-26 942bcc2d4f [dev.typeparams] cmd/compile: fix wrong AST generation in devirtualization
+ 2021-06-26 d417b8cf87 [dev.typeparams] cmd/compile: clarify comment about checking reflect.Method in usemethod
+ 2021-06-25 ed647b16d0 [dev.typeparams] cmd/compile: use Type.LinkString for map keys
+ 2021-06-25 942edc7502 [dev.typeparams] cmd/compile: rename types.Type.{Short,Long}String to {Link,Name}String
+ 2021-06-25 373ca3a846 Merge "[dev.typeparams] all: merge master (37f9a8f) into dev.typeparams" into dev.typeparams
+ 2021-06-25 1b60284c0a [dev.typeparams] cmd/compile: simplify variable capturing in unified IR
+ 2021-06-25 9fe7c38d3d [dev.typeparams] cmd/compile: fix TestUnifiedCompare
+ 2021-06-25 f4198f85d5 [dev.typeparams] cmd/compile: generate wrappers within unified IR
+ 2021-06-25 3f1a517a45 [dev.typeparams] cmd/compile: refactor "need to emit" logic for types
+ 2021-06-25 badb98364b [dev.typeparams] cmd/compile: switch CaptureVars to use syntax.Walk
+ 2021-06-25 ac2de11cfb [dev.typeparams] all: merge master (37f9a8f) into dev.typeparams
+ 2021-06-25 2493c72742 [dev.typeparams] cmd/compile: rewrite method call into method expression during escape analysis
+ 2021-06-25 f190a9280d [dev.typeparams] cmd/compile: simplify usemethod
+ 2021-06-25 aee209c044 [dev.typeparams] cmd/compile: catch another mis-used OCALLMETH in backend
+ 2021-06-24 75ad323773 [dev.typeparams] test: skip -G=3 testing under GOEXPERIMENT=unified
+ 2021-06-24 808dca3b2d [dev.typeparams] cmd/compile: suppress liveness diagnostics of wrappers
+ 2021-06-24 ddb09af1b8 [dev.typeparams] cmd/compile:  add derived types and subdictionaries to dictionaries
+ 2021-06-24 df00abc61b [dev.typeparams] cmd/compile: skip escape analysis diagnostics for wrappers
+ 2021-06-24 b55cc6687d [dev.typeparams] cmd/compile: use r.hasTypeParams in typIdx
+ 2021-06-24 9bdbf73c98 [dev.typeparams] cmd/compile: simplify writer.collectDecls
+ 2021-06-23 ee4fc0c1bc [dev.typeparams] Fix issues related to dictionaries and method calls with embedded fields
+ 2021-06-23 8165256bc2 [dev.typeparams] cmd/compile/internal/syntax: go/ast-style walk API
+ 2021-06-23 a72a499c24 [dev.typeparams] cmd/compile: optimize wrapping of constant arguments
+ 2021-06-23 eb691fdd62 [dev.typeparams] cmd/compile: escape analysis of method expression calls
+ 2021-06-23 0a0e3a3dea [dev.typeparams] cmd/compile: move call logic from order.go to escape
+ 2021-06-23 574ec1c645 [dev.typeparams] cmd/compile: desugar ORECOVER into ORECOVERFP
+ 2021-06-23 9be8303df9 [dev.typeparams] cmd/compile: add ORECOVERFP, OGETCALLER{PC,SP} ops
+ 2021-06-23 70f4ab6565 [dev.typeparams] cmd/compile: remove SetClosureCalled(false) hacks
+ 2021-06-23 107b1fce64 [dev.typeparams] cmd/compile: explain why expandInline needed
+ 2021-06-23 99732b9070 [dev.typeparams] cmd/compile: refactor escape analysis of calls
+ 2021-06-23 1a445dab66 [dev.typeparams] cmd/compile: remove CallExpr.PreserveClosure
+ 2021-06-23 e59a19cceb [dev.typeparams] cmd/compile: simplify walkGoDefer
+ 2021-06-23 493e177639 [dev.typeparams] cmd/compile: allow typecheck of OCHECKNIL
+ 2021-06-23 c4e0c652fb [dev.typeparams] cmd/compile: refactor CaptureName
+ 2021-06-22 62095c66e0 [dev.typeparams] go/types: adjust logic for method expression arg naming
+ 2021-06-22 541612b974 [dev.typeparams] cmd/gofmt: remove typeparams guards
+ 2021-06-22 3e6219c6a9 [dev.typeparams] cmd/compile: split package escape into multiple files
+ 2021-06-22 077100dfcd [dev.typeparams] cmd/compile: remove special escape analysis tags
+ 2021-06-22 859d903b06 [dev.typeparams] cmd/compile: add -d=unifiedquirks for quirks mode
+ 2021-06-22 d626ba27bb [dev.typeparams] all: merge master (16e82be) into dev.typeparams
+ 2021-06-21 844c076359 [dev.typeparams] cmd/compile: simplify import* functions
+ 2021-06-21 e57da8e53c [dev.typeparams] cmd/compile: explain why reader.funcExt need to set n.Defn
+ 2021-06-21 3f7f72a258 [dev.typeparams] cmd/compile: fold reader checking type params logic to separate method
+ 2021-06-20 d24c90a153 [dev.typeparams] cmd/compile: explain how pkgReader.typIdx handles alias cyclic
+ 2021-06-18 3f7a3133da [dev.typeparams] cmd/compile: add "toolstash -cmp"-like test of -d=unified
+ 2021-06-18 e9c01f9804 [dev.typeparams] cmd/compile: add missing copy of Field.Embedded in type substituter.
+ 2021-06-18 6fa0437958 [dev.typeparams] cmd/compile: add documentation for unified IR pipeline
+ 2021-06-18 54fe57bc22 [dev.typeparams] cmd/compile: record writer's stack at export data sync points
+ 2021-06-18 78aa251ace [dev.typeparams] cmd/go: include new internal packages in TestNewReleaseRebuildsStalePackagesInGOPATH
+ 2021-06-18 2a7900762c [dev.typeparams] go/types: report better error for invalid untyped operation
+ 2021-06-18 90096f445e [dev.typeparams] cmd/compile/internal/syntax: convert (most) parser tests to new type set syntax
+ 2021-06-17 feec53c4e5 [dev.typeparams] cmd/compile: skip types2 GC test during bootstrapping
+ 2021-06-17 fb84d213a8 [dev.typeparams] reflect: support big endian architectures in callMethod
+ 2021-06-17 9f50d9a0b4 [dev.typeparams] internal/reflectlite: remove unused ptrSize
+ 2021-06-17 890a8407a9 [dev.typeparams] internal/reflectlite: use goarch.PtrSize instead of the duplicated ptrSize [generated]
+ 2021-06-17 bfd9b63f12 [dev.typeparams] reflect: delete unused ptrSize and PtrSize
+ 2021-06-17 95c104ee61 [dev.typeparams] reflect: use goarch.PtrSize instead of the duplicated ptrSize [generated]
+ 2021-06-17 2e600fb8b3 [dev.typeparams] runtime/internal/sys: remove unused Goarch* and Goos* constants
+ 2021-06-17 46e1e74a86 [dev.typeparams] runtime: replace Goarch* constants with internal/goarch versions [generated]
+ 2021-06-17 7b0e9cae66 [dev.typeparams] runtime: replace Goos* constants with internal/goos versions [generated]
+ 2021-06-17 81a6a4354b [dev.typeparams] internal/goarch,internal/goos: rename Goos and Goarch constants
+ 2021-06-17 33d1b82d16 [dev.typeparams] runtime/internal/sys: replace ArchFamily and constants with goarch
+ 2021-06-17 85b12a8563 [dev.typeparams] runtime,runtime/internal/sys: remove unused BigEndian
+ 2021-06-17 9a93072a07 [dev.typeparams] runtime/internal/sys: replace BigEndian with goarch.BigEndian [generated]
+ 2021-06-17 9c58e399a4 [dev.typeparams] runtime: fix import sort order [generated]
+ 2021-06-17 671954e72e [dev.typeparams] runtime/internal/sys: replace GOOS with goos.GOOS
+ 2021-06-17 5c028751bd [dev.typeparams] runtime/internal/sys: replace uses of GOARCH with goarch.GOARCH
+ 2021-06-17 6d89c90fb1 [dev.typeparams] runtime/internal/sys: remove unused PtrSize
+ 2021-06-17 6d85891b29 [dev.typeparams] runtime: replace uses of runtime/internal/sys.PtrSize with internal/goarch.PtrSize [generated]
+ 2021-06-17 122f5e16d6 [dev.typeparams] internal/goarch,internal/goos: explode runtime/internal/sys into pieces
+ 2021-06-17 804ecc2581 [dev.typeparams] all: add GOEXPERIMENT=unified knob
+ 2021-06-17 b14fd720a8 [dev.typeparams] cmd/compile: make types2 report better error for invalid untyped operation
+ 2021-06-17 8115ae198d [dev.typeparams] go/types: disallow ~T where T is a defined type or an interface
+ 2021-06-17 6237e441bc [dev.typeparams] go/types: disallow type list handling
+ 2021-06-17 6e50f4f111 [dev.typeparams] go/types: convert testdata/check tests to type set syntax
+ 2021-06-17 b6fc4d01a8 [dev.typeparams] go/types: convert testdata/fixedbugs tests to type set sytax
+ 2021-06-17 795f4475e5 [dev.typeparams] go/types: convert testdata/examples tests to type set sytax
+ 2021-06-17 8e14a9cf04 [dev.typeparams] go/types: eliminate need for unpack and asUnion functions
+ 2021-06-17 aecfd5c29e [dev.typeparams] go/types: clean up type set/union intersection
+ 2021-06-17 c7a460526e [dev.typeparams] go/types: replace Sum type with Union type
+ 2021-06-17 e7451f6616 [dev.typeparams] go/types: accept embedded interface elements
+ 2021-06-17 54f854fb41 [dev.typeparams] go/parser: accept embedded type literals
+ 2021-06-17 ab4b3c4b15 [dev.typeparams] go/parser: accept "~" and "|" interface elements
+ 2021-06-17 7c5d7a4caf [dev.typeparams] go/token, go/scanner: add the "~" operator
+ 2021-06-17 ad59efb027 [dev.typeparams] go/ast: remove the typeparams build constraint
+ 2021-06-16 1ba2074440 [dev.typeparams] cmd/compile/internal/types2: support local defined types
+ 2021-06-16 dd95a4e3db [dev.typeparams] cmd/compile: simplify SSA devirtualization
+ 2021-06-16 132ea56d29 [dev.typeparams] cmd/compile: fix crawling of embeddable types
+ 2021-06-16 8f95eaddd3 [dev.typeparams] cmd/compile: fix missing sync implicit types
+ 2021-06-16 a4121d7dd6 [dev.typeparams] Revert "[dev.typeparams] runtime: make deferproc take a func() argument"
+ 2021-06-16 4d6f9d60cf [dev.typeparams] all: merge master (785a8f6) into dev.typeparams
+ 2021-06-16 ee0420d3b5 [dev.typeparams] cmd/compile: factor out implicit/explicit handling
+ 2021-06-15 cf1ae5fc36 [dev.typeparams] cmd/compile: add -d=unified flag to enable unified IR
+ 2021-06-15 79cd1687e6 [dev.typeparams] cmd/compile: unified IR construction
+ 2021-06-14 ea438bda85 [dev.typeparams] all: merge master (fdab5be) into dev.typeparams
+ 2021-06-13 8eeaf961c5 [dev.typeparams] cmd/compile: move //go:embed -lang check to noder
+ 2021-06-12 f1b1c2f67f [dev.typeparams] cmd/compile: simplify NewClosureFunc
+ 2021-06-12 db7c868307 [dev.typeparams] test: add string quoting support to test/run.go
+ 2021-06-12 0132b91127 [dev.typeparams] cmd/compile: refactor closure construction
+ 2021-06-12 8f00eb0099 [dev.typeparams] cmd/compile: avoid ir.DeepCopy in noder.constDecl
+ 2021-06-12 2954f11ead [dev.typeparams] cmd/compile: scaffolding for export data experiments
+ 2021-06-11 c93d5d1a52 [dev.typeparams] all: always enable regabig on AMD64
+ 2021-06-11 2fe324858b [dev.typeparams] internal/buildcfg: always enable regabiwrappers on AMD64
+ 2021-06-11 e0e9fb8aff [dev.typeparams] runtime: simplify defer record allocation
+ 2021-06-11 4468e1cfb9 [dev.typeparams] runtime: allow newproc split stack
+ 2021-06-11 ef6c5be160 [dev.typeparams] cmd/compile: fix wrapper generation for imported generics
+ 2021-06-11 4a735ce068 [dev.typeparams] cmd/compile: add "check" field to noder.gcimports
+ 2021-06-11 61888d47c4 [dev.typeparams] cmd/compile: allow embedding Type.Vargen into Sym.Name
+ 2021-06-11 62e32dd386 [dev.typeparams] cmd/compile: extract SetBaseTypeIndex function
+ 2021-06-11 18788245ea [dev.typeparams] cmd/compile: add ir.TypeNodeAt
+ 2021-06-09 b20747334a [dev.typeparams] cmd/compile, runtime: simplify opendefer metadata
+ 2021-06-09 c0a86c10f1 [dev.typeparams] cmd/compile: simplify openDeferSave
+ 2021-06-08 74b0b2772a [dev.typeparams] cmd/compile, runtime: remove _defer.siz field
+ 2021-06-08 b80a4c56f0 [dev.typeparams] runtime: allow deferproc split stack
+ 2021-06-08 83da32749c [dev.typeparams] runtime: make deferproc take a func() argument
+ 2021-06-08 8e5304f729 [dev.typeparams] cmd/compile, runtime: remove the siz argument of newproc/deferproc
+ 2021-06-08 00d01b5786 [dev.typeparams] runtime: remove tracebackdefers
+ 2021-06-08 12b37b713f [dev.typeparams] runtime: remove variadic defer/go calls
+ 2021-06-08 5b350505da [dev.typeparams] cmd/compile: remove variadic defer calls
+ 2021-06-08 a9de78ac88 [dev.typeparams] cmd/compile, runtime: always enable defer/go wrapping
+ 2021-06-08 e58bddde70 [dev.typeparams] internal/goexperiment: regenerate generated files
+ 2021-06-08 0c40cb4a07 [dev.typeparams] cmd/compile/internal/types2: provide valid signature in errors involving method expressions
+ 2021-06-07 74d46381b2 [dev.typeparams] cmd/compile: do extra markObjects during iexport to deal with generics
+ 2021-06-07 ccfb0ce8df [dev.typeparams] cmd/compile: convert generic values to interface type using dictionary
+ 2021-06-07 cf4b6dc48e [dev.typeparams] cmd/compile: allow conversions from type parameter to interface
+ 2021-06-07 bcb3927cb5 [dev.typeparams] cmd/compile: introduce IsTypeParam() helper
+ 2021-06-07 f0c97219a3 Merge "[dev.typeparams] all: merge master (8212707) into dev.typeparams" into dev.typeparams
+ 2021-06-07 201d55e637 [dev.typeparams] cmd/compile: create .dict Param in the package of the instantiated function
+ 2021-06-07 0e39cdc0e9 [dev.typeparams] all: merge master (8212707) into dev.typeparams
+ 2021-06-07 7c8a5be2d6 [dev.typeparams] go/types: factor out constraint satisfaction check
+ 2021-06-07 7497e57a39 [dev.typeparams] go/types: simplify Interface accessors
+ 2021-06-07 2f26adc232 [dev.typeparams] go/types: re-use existing code for Interface.Complete
+ 2021-06-07 1395952075 [dev.typeparams] go/types: add Named.SetTParams and Named.Orig methods
+ 2021-06-07 991dca0112 [dev.typeparams] go/types: move signature checking into separate file
+ 2021-06-06 c23294d6b3 [dev.typeparams] cmd/compile/internal/types2: return Universe for ((*Package)(nil)).Scope()
+ 2021-06-05 a5be3eaee2 [dev.typeparams] cmd/compile: refactor export writing
+ 2021-06-05 4c072c94dc [dev.typeparams] cmd/compile: refactor import reading
+ 2021-06-05 4e001a8d9e [dev.typeparams] runtime/race: make test compatible with types2
+ 2021-06-05 246a5570be [dev.typeparams] cmd/compile: rename (types2.Inferred.)Targs to TArgs
+ 2021-06-05 692399fbaa [dev.typeparams] cmd/compile/internal/syntax: not all index expressions can be instantiated types
+ 2021-06-04 a94e4f5a85 [dev.typeparams] cmd/compile: point StructKeyExpr at the types.Field
+ 2021-06-04 bad388744b [dev.typeparams] cmd/compile: handle dictionaries for top-level instantiations
+ 2021-06-04 de61465156 [dev.typeparams] cmd/compile: allow inlining in instantiated functions
+ 2021-06-04 4cf7f5f694 [dev.typeparams] test: test regabidefers in live.go
+ 2021-06-04 3298c749ac [dev.typeparams] runtime: undo go'd closure argument workaround
+ 2021-06-04 46beeed0ac [dev.typeparams] cmd/compile: allow go'd closure to escape when compiling runtime
+ 2021-06-04 8e6dfe1b31 [dev.typeparams] cmd/compile: export/import of recursive generic types.
+ 2021-06-04 93a886a165 [dev.typeparams] go/types: move struct checking into separate file
+ 2021-06-04 ffc74ad5d3 [dev.typeparams] go/types: move interface checking into separate file
+ 2021-06-04 090a17c998 [dev.typeparams] go/types: use correct type parameter list in missingMethod
+ 2021-06-04 62c40878e4 [dev.typeparams] go/types: better recv Var for method expressions
+ 2021-06-04 e32fab145b [dev.typeparams] go/types: fix panic with nil package name
+ 2021-06-04 cd6e9df446 [dev.typeparams] go/types: print "incomplete" for interfaces in debug mode only
+ 2021-06-04 655246f99a [dev.typeparams] go/types: make TestManual work for directories
+ 2021-06-04 d7592ab424 [dev.typeparams] go/types: implement types.Instantiate
+ 2021-06-04 410fa4c75b [dev.typeparams] go/types: rename Inferred.Targs to TArgs
+ 2021-06-04 298149a915 [dev.typeparams] go/types: use Checker-provided type parameter IDs when possible
+ 2021-06-04 2175e2f573 [dev.typeparams] cmd/compile: lazy import resolution for types2
+ 2021-06-03 4d2b528795 [dev.typeparams] internal/buildcfg: turn on register ABI by default on ARM64
+ 2021-06-03 5f034f9b46 [dev.typeparams] internal/buildcfg: turn on regabireflect by default on ARM64
+ 2021-06-03 026480d06b [dev.typeparams] cmd/compile: allow nil Syms in Sym.Less
+ 2021-06-03 a2d6a2caeb [dev.typeparams] internal/buildcfg: turn on regabiwrappers by default on ARM64
+ 2021-06-03 55b4310acd [dev.typeparams] runtime: crash the GC at clobberdead pointer on ARM64
+ 2021-06-03 6b1e4430bb [dev.typeparams] cmd/compile: implement clobberdead mode on ARM64
+ 2021-06-03 1c947e4f31 [dev.typeparams] cmd/compile: properly copy tilde value for unions in types2-to-types1 conversion
+ 2021-06-03 e9ba0750b6 [dev.typeparams] reflect: guard abi_test.go with regabiargs build tag
+ 2021-06-03 28bd325e41 [dev.typeparams] runtime: use ABIInternal callbackWrap in callbackasm1 on ARM64
+ 2021-06-03 3de4986852 [dev.typeparams] runtime: call cgocallbackg indirectly on ARM64
+ 2021-06-03 5a40fab19f [dev.typeparams] runtime, internal/bytealg: port performance-critical functions to register ABI on ARM64
+ 2021-06-03 370ff5ff96 [dev.typeparams] test: update all the typeparam tests to use the new union/tilde syntax
+ 2021-06-03 5a008a92e8 [dev.typeparams] internal/bytealg: call memeqbody directly in memequal_varlen on ARM64
+ 2021-06-03 165d39a1d4 [dev.typeparams] test: adjust codegen test for register ABI on ARM64
+ 2021-06-03 b5f37faf3b [dev.typeparams] cmd/internal/goobj: add duffzero/duffcopy to builtin list
+ 2021-06-03 9c054f4137 [dev.typeparams] cmd/link: take function address in assembly in TestFuncAlign
+ 2021-06-03 95c618e99a [dev.typeparams] cmd/compile/internal/types2: add Config.AllowTypeLists to control type list handling
+ 2021-06-03 10d6b36ca3 [dev.typeparams] cmd/compile/internal/types2: disallow ~T where T is a defined type or an interface
+ 2021-06-02 8cdce85bdf [dev.typeparams] cmd/compile/internal/types2: convert testdata/check tests to type set sytax
+ 2021-06-02 c790964ae4 [dev.typeparams] cmd/compile/internal/types2: convert testdata/fixedbugs tests to type set sytax
+ 2021-06-02 9a99e728fe [dev.typeparams] cmd/compile/internal/types2: convert testdata/examples tests to type set sytax
+ 2021-06-02 d36b7d7bdd [dev.typeparams] cmd/compile/internal/importer: review of gcimporter_test.go
+ 2021-06-02 3c1d502a19 [dev.typeparams] cmd/compile/internal/types2: eliminate need for unpack and asUnion functions
+ 2021-06-02 848b58e473 [dev.typeparams] cmd/compile/internal/types2: clean up type set/union intersection
+ 2021-06-02 97cb0113a3 [dev.typeparams] cmd/compile: fix export/import of constants with typeparam type
+ 2021-06-02 6b1cdeaef3 [dev.typeparams] cmd/link: include "go build" output in test logs
+ 2021-06-02 c7b9811581 [dev.typeparams] cmd/compile/internal/importer: review of gcimporter.go
+ 2021-06-02 498a48327f [dev.typeparams] cmd/compile: sort iface fields before expansion
+ 2021-06-02 cc52fdd1f3 [dev.typeparams] cmd/compile/internal/importer: review of exportdata.go
+ 2021-06-02 8c5c5a9e69 [dev.typeparams] cmd/compile/internal/importer: review of support.go
+ 2021-06-02 589e32dbdf [dev.typeparams] cmd/compile/internal/types2: replace Sum type with Union type
+ 2021-06-02 7b876def6c [dev.typeparams] cmd/compile: add dictionary argument to generic functions
+ 2021-06-02 aa9cfdf775 [dev.typeparams] runtime: update ABIInternal assembly with register ABI on ARM64
+ 2021-06-02 0c123cdf8b [dev.typeparams] reflect: implement register ABI for MakeFunc etc. on ARM64
+ 2021-06-02 2e4b79949f [dev.typeparams] runtime: implement register ABI for reflectcall on ARM64
+ 2021-06-02 dc2cb529a8 [dev.typeparams] runtime: mark assembly functions called directly from compiler ABIInternal
+ 2021-06-02 d2b435117d test: fix error check messages for 2 types2 tests
+ 2021-06-02 b1f48e8add [dev.typeparams] cmd/compile: fix formatting
+ 2021-06-01 58ad36b359 [dev.typeparams] internal/buildcfg: allow regabi GOEXPERIMENTs on ARM64
+ 2021-06-01 c3639918d1 [dev.typeparams] internal/abi: define ARM64 register ABI constants
+ 2021-06-01 6633dc8b09 [dev.typeparams] reflect: call ABI0 spill/unspill functions on AMD64
+ 2021-06-01 e4003463ff [dev.typeparams] cmd/compile: match register-ABI version of memmove call on ARM64
+ 2021-06-01 8e7abefdaa [dev.typeparams] cmd/compile: update ARM64 CALL* ops for register ABI
+ 2021-06-01 c9d1a2bdd2 [dev.typeparams] all: merge master (2725522) into dev.typeparams
+ 2021-06-01 2580e9a160 [dev.typeparams] cmd/compile: refactor noder/irgen helpers
+ 2021-06-01 4b10e4c547 [dev.typeparams] cmd/compile: handle ONONAME in subster.node
+ 2021-05-31 f32f4f58d9 [dev.typeparams] cmd/compile: simplify formatting of defined types
+ 2021-05-27 22f5ece3b1 [dev.typeparams] cmd/compile/internal/noder: refactor irgen import handling
+ 2021-05-27 417955d151 [dev.typeparams] cmd/compile/internal/inline: refactor mkinlcall
+ 2021-05-27 88583a2a66 [dev.typeparams] test: trim list of expected -G=3 failures
+ 2021-05-27 ea522bc546 [dev.typeparams] cmd/compile: add and use ir.RawOrigExpr
+ 2021-05-27 de5d1aca5e [dev.typeparams] cmd/compile: tweaks to match types2
+ 2021-05-27 c2c1b53b39 [dev.typeparams] cmd/compile: use old export format if not compiling with generics
+ 2021-05-27 8c99e5db43 [dev.typeparams] cmd/compile/internal/types2: ensure that Named.check is nilled out once it is expanded
+ 2021-05-27 963f33b03b [dev.typeparams] cmd/compile: enable register args on ARM64
+ 2021-05-27 06df0ee7fa [dev.typeparams] cmd/compile: add arg/result register load/spill code on ARM64
+ 2021-05-26 1ec056244e [dev.typeparams] cmd/compile: inlining tweaks for toolstash
+ 2021-05-26 6da1661371 [dev.typeparams] cmd/compile: simplify inlining variadic calls
+ 2021-05-26 e99e9a6e01 [dev.typeparams] cmd/compile: simplify ~r/~b naming
+ 2021-05-26 4c68edd1fe [dev.typeparams] cmd/compile: add morestack arg spilling code on ARM64
+ 2021-05-26 a4b2a04bc5 [dev.typeparams] cmd/internal/obj/arm64: use ABI-compatible registers in function prologue
+ 2021-05-26 4bb927f82e [dev.typeparams] cmd/compile: define ARM64 parameter registers
+ 2021-05-26 cf23daeda3 [dev.typeparams] cmd/compile: do not schedule in-register args late, even for block control
+ 2021-05-26 4ed6317e73 [dev.typeparams] cmd/compile: always generate (*T).M wrappers for instantiated methods
+ 2021-05-26 b7f7d1cd7b [dev.typeparams] cmd/compile:  get type aliases working with generic types
+ 2021-05-26 95748d1b74 [dev.typeparams] cmd/compile: avoid some redundant type construction
+ 2021-05-26 fd54ae8b0c [dev.typeparams] cmd/compile: adding union support in types1
+ 2021-05-25 6c9e1c58bc [dev.typeparams] test: fix and update run.go's generics testing
+ 2021-05-25 5c1e119d48 [dev.typeparams] all: merge master (f22ec51) into dev.typeparams
+ 2021-05-24 155dc0e541 [dev.typeparams] cmd/compile/internal/types2: factor out constraint satisfaction check
+ 2021-05-24 5770d7a637 [dev.typeparams] cmd/compile/internal/types2: accept embedded interface elements
+ 2021-05-24 cc7ceea585 [dev.typeparams] cmd/compile/internal/types2: simplify Interface accessors
+ 2021-05-24 1608577e05 [dev.typeparams] cmd/compile/internal/types2: re-use existing code for Interface.Complete
+ 2021-05-24 d48f6d9f6f [dev.typeparams] Don't check typecheck(3) on transform, so no need to export/import it
+ 2021-05-24 4c50721cda [dev.typeparams] cmd/compile:  Fix handling of Name nodes during stenciling
+ 2021-05-24 dcaf785add [dev.typeparams] internal/buildcfg: enable defer/go wrapping everywhere
+ 2021-05-24 f642742678 [dev.typeparams] reflect: use internal/abi.FuncPCABI0 to take address of assembly functions
+ 2021-05-24 e0844acfc8 [dev.typeparams] runtime/pprof: replace funcPC with internal/abi.FuncPCABIInternal
+ 2021-05-24 ae26b45113 [dev.typeparams] cmd/compile/abi-internal.md: specify ARM64 register-based ABI
+ 2021-05-24 b18b2d372e [dev.typeparams] cmd/compile:  fix case where we were copying a raw Node
+ 2021-05-21 5b1120fac7 [dev.typeparams] cmd/compile: fix handling of Nname field in (*subster).tstruct.
+ 2021-05-21 8d2b4cb6cc [dev.typeparams] cmd/compile: fixing import of comm clauses/closures in generic functions
+ 2021-05-21 626e89c261 [dev.typeparams] runtime: replace funcPC with internal/abi.FuncPCABIInternal
+ 2021-05-21 6a81e063dd [dev.typeparams] runtime: fix misuse of funcPC
+ 2021-05-21 7d928460a1 [dev.typeparams] runtime: use internal/abi.FuncPCABI0 to reference ABI0 assembly symbols
+ 2021-05-21 0e0a1f94f3 [dev.typeparams] runtime: use ABI0 handler addresses on Windows/ARM64
+ 2021-05-21 fb42fb705d [dev.typeparams] runtime: use internal/abi.FuncPCABI0 to take address of assembly functions
+ 2021-05-21 21db1d193c [dev.typeparams] runtime: fix newproc arg size on ARM
+ 2021-05-21 b1a398cf0f [dev.typeparams] cmd/compile:  add import/export of calls to builtin functions
+ 2021-05-21 ccbfbb1c33 [dev.typeparams] cmd/compile: export OFUNCINST and OSELRECV2 nodes (for generic functions)
+ 2021-05-21 243076da64 [dev.typeparams] cmd/compile/internal/types2: move signature checking into separate file
+ 2021-05-21 cfe0250497 [dev.typeparams] cmd/compile/internal/types2: move struct checking into separate file
+ 2021-05-21 211244e172 [dev.typeparams] cmd/compile/internal/types2: move interface checking into separate file
+ 2021-05-21 7b3ee6102d [dev.typeparams] cmd/compile: move to new export version, keep reading previous version
+ 2021-05-21 15ad61aff5 [dev.typeparams] cmd/compile: get export/import of generic types & functions working
+ 2021-05-20 468efd5e2f [dev.typeparams] cmd/compile:  change method instantiations back to being functions
+ 2021-05-20 382c5dd5f7 [dev.typeparams] internal/buildcfg: turn on register ABI on all AMD64 platforms
+ 2021-05-20 240d6d00ca [dev.typeparams] cmd/link: mangle symbol ABI name on Plan 9
+ 2021-05-20 ed2001232a [dev.typeparams] runtime: use internal/abi.FuncPCABI0 for sigtramp PC on Plan 9
+ 2021-05-20 02117775d1 [dev.typeparams] cmd/compile, runtime: do not zero X15 on Plan 9
+ 2021-05-20 a5cd89b8c3 [dev.typeparams] runtime: use internal/abi.FuncPCABI0 and cgo_unsafe_args for Solaris syscall wrappers
+ 2021-05-19 6bdfff112f [dev.typeparams] cmd/compile/internal/types2: use correct type parameter list in missingMethod
+ 2021-05-19 eff66248ea [dev.typeparams] cmd/compile/internal/types2: implement package height
+ 2021-05-19 3f6f12972b [dev.typeparams] runtime: use internal/abi.FuncPCABI0 for sigtramp PC on DragonflyBSD
+ 2021-05-19 b69347d24a [dev.typeparams] cmd/compile: simplify tparam's type
+ 2021-05-19 701bd60646 [dev.typeparams] cmd/compile: simplify targ's type
+ 2021-05-19 c2966ae272 [dev.typeparams] cmd/compile/internal/ir: more position details in dump
+ 2021-05-19 fb79f6955e [dev.typeparams] cmd/compile/internal/importer: implement position reading
+ 2021-05-19 c92ae885d9 [dev.typeparams] cmd/compile/internal/types2: better recv Var for method expressions
+ 2021-05-19 90b6e72605 [dev.typeparams] cmd/compile/internal/types2: tweak anonymous parameter position
+ 2021-05-19 fc9e64cc98 [dev.typeparams] cmd/compile/internal/types2: fix types2 panic
+ 2021-05-19 c81562d99f [dev.typeparams] test: update regress tests for types2
+ 2021-05-19 81b22480cf [dev.typeparams] cmd/compile/internal/syntax: accept embedded type literals
+ 2021-05-18 f3fc8b5779 [dev.typeparams] cmd/compile: simplify type alias handling for export
+ 2021-05-18 140cd7c1d3 [dev.typeparams] runtime: use internal/abi.FuncPCABI0 for syscall wrappers on OpenBSD
+ 2021-05-18 bbc0059b03 [dev.typeparams] test: run more tests with -G=3
+ 2021-05-18 f208f1ac99 [dev.typeparams] cmd/compile/internal/ir: more useful Fatalfs
+ 2021-05-18 c7dd3e305d [dev.typeparams] all: merge master (690a8c3) into dev.typeparams
+ 2021-05-18 077f03f4d8 [dev.typeparams] runtime: use internal/abi.FuncPCABI0 for sigtramp PC on FreeBSD
+ 2021-05-17 f39200b037 [dev.typeparams] go/constant: implement Kind.String
+ 2021-05-14 0d1e293b23 [dev.typeparams] cmd/compile/internal/types2: print "incomplete" for interfaces in debug mode only
+ 2021-05-14 03ed590e51 [dev.typeparams] cmd/compile/internal/types2: use Checker-provided type parameter IDs when possible
+ 2021-05-13 c3fa51c9a2 cmd/compile: changed representation of typeparam bound in types1
+ 2021-05-13 9daf3cca82 [dev.typeparams] cmd/compile:  keep instantiated method as a method, rather than converting to function
+ 2021-05-12 04f65d394c [dev.typeparams] cmd/compile:  fix use of method values with stenciled methods
+ 2021-05-11 d2b3efcb90 [dev.typeparams] all: merge master (9b84814) into dev.typeparams
+ 2020-12-22 6dc2c16f95 [dev.cmdgo] codereview.cfg: add config for dev.cmdgo

Change-Id: I252f9f64197b9fd0d5b230aa83941c3cfcbda6cf
 2021-09-09 09:23:26 -07:00
Josh Bleecher Snyder
2a19333716 net: reduce allocations for UDP send/recv on Windows 
This brings the optimizations added in CLs 331489 and 331490 to Windows.

Updates #43451

Change-Id: I75cf520050325d9eb5c2785d6d8677cc864fcac8
Reviewed-on: https://go-review.googlesource.com/c/go/+/331511
Trust: Josh Bleecher Snyder <josharian@gmail.com>
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Damien Neil <dneil@google.com>
 2021-08-16 23:57:10 +00:00
Josh Bleecher Snyder
9c5eb16f6c net: reduce allocation size in ReadFromUDP 
Switch to concrete types. Bring your own object to fill in.

Allocate just enough for the IP byte slice.
The allocation is now just 4 bytes for IPv4,
which puts it in the tiny allocator, which is much faster.

name                  old time/op    new time/op    delta
WriteToReadFromUDP-8    13.7µs ± 1%    13.4µs ± 2%   -2.49%  (p=0.000 n=10+10)

name                  old alloc/op   new alloc/op   delta
WriteToReadFromUDP-8     32.0B ± 0%      4.0B ± 0%  -87.50%  (p=0.000 n=10+10)

name                  old allocs/op  new allocs/op  delta
WriteToReadFromUDP-8      1.00 ± 0%      1.00 ± 0%     ~     (all equal)

Windows is temporarily stubbed out.

Updates #43451

Change-Id: Ief506f891b401d28715d22dce6ebda037941924e
Reviewed-on: https://go-review.googlesource.com/c/go/+/331490
Trust: Josh Bleecher Snyder <josharian@gmail.com>
Trust: Damien Neil <dneil@google.com>
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
Run-TryBot: Damien Neil <dneil@google.com>
Reviewed-by: Damien Neil <dneil@google.com>
 2021-08-16 23:57:02 +00:00
Josh Bleecher Snyder
d9349175ad net: remove allocation from UDPConn.WriteTo 
Duplicate some code to avoid an interface.

name                  old time/op    new time/op    delta
WriteToReadFromUDP-8    6.38µs ±20%    5.59µs ±10%  -12.38%  (p=0.001 n=10+9)

name                  old alloc/op   new alloc/op   delta
WriteToReadFromUDP-8     64.0B ± 0%     32.0B ± 0%  -50.00%  (p=0.000 n=10+10)

name                  old allocs/op  new allocs/op  delta
WriteToReadFromUDP-8      2.00 ± 0%      1.00 ± 0%  -50.00%  (p=0.000 n=10+10)

Windows is temporarily stubbed out.

Updates #43451

Change-Id: Ied15ff92268c652cf445836e0446025eaeb60cc9
Reviewed-on: https://go-review.googlesource.com/c/go/+/331489
Trust: Josh Bleecher Snyder <josharian@gmail.com>
Trust: Damien Neil <dneil@google.com>
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Damien Neil <dneil@google.com>
 2021-08-16 23:54:32 +00:00
Ian Lance Taylor
48c88f1b1b reflect: add Value.CanConvert 
For #395
For #46746

Change-Id: I4bfc094cf1cecd27ce48e31f92384cf470f371a6
Reviewed-on: https://go-review.googlesource.com/c/go/+/334669
Trust: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Keith Randall <khr@golang.org>
Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>
 2021-07-21 19:25:48 +00:00