go, branch go1.14.11

[release-branch.go1.14] go1.14.11

2020-11-05T21:21:19Z

Change-Id: I1b4231179d0825113f2cbb6e84e92b3453e2ee45 Reviewed-on: https://go-review.googlesource.com/c/go/+/267878 Run-TryBot: Alexander Rakoczy TryBot-Result: Go Bot Reviewed-by: Dmitri Shuralyov Trust: Alexander Rakoczy

[release-branch.go1.14] net/http: update bundled x/net/http2

2020-10-30T15:54:58Z

Bring in the change in CL 266157 with: go get -d golang.org/x/net@release-branch.go1.14 go mod tidy go mod vendor go generate -run=bundle std Updates #39337. Fixes #42112. Change-Id: Iefd0012369c7f0c58201256e29d21210cb9f2f7a Reviewed-on: https://go-review.googlesource.com/c/go/+/266374 Run-TryBot: Dmitri Shuralyov Reviewed-by: Emmanuel Odeke TryBot-Result: Go Bot Trust: Dmitri Shuralyov

[release-branch.go1.14] cmd/go/internal/modfetch: drop gopkg.in/russross/blackfriday.v2 from TestCodeRepoVersions

2020-10-30T00:17:28Z

Follow-up for CL 265819. Given the -pre tag added recently, a new stable version is likely tagged soon. This would break TestCodeRepoVersions on the longtest builders again. Since the other test cases in codeRepoVersionsTests already provide enough coverage, drop gopkg.in/russross/blackfriday.v2 to avoid breaking TestCodeRepoVersions once the release happens. Updates #28856 Change-Id: If86a637b5e47f59faf9048fc1cbbae6e8f1dcc53 Reviewed-on: https://go-review.googlesource.com/c/go/+/265917 Trust: Tobias Klauser Run-TryBot: Tobias Klauser Reviewed-by: Bryan C. Mills Reviewed-by: Jay Conrod TryBot-Result: Go Bot (cherry picked from commit 421d4e72de802ed65cb38317660654771cfb13e9) Reviewed-on: https://go-review.googlesource.com/c/go/+/266178 Trust: Dmitri Shuralyov Trust: Jay Conrod Run-TryBot: Dmitri Shuralyov Reviewed-by: Tobias Klauser (cherry picked from commit 8687f6d924ee3a311e08db855c6dc1024c1f9349) Reviewed-on: https://go-review.googlesource.com/c/go/+/266302 Trust: Ian Lance Taylor Run-TryBot: Ian Lance Taylor Reviewed-by: Dmitri Shuralyov

[release-branch.go1.14] time: fix LoadLocationFromTZData with slim tzdata

2020-10-29T23:29:37Z

The extend information of a time zone file with last transition < now could result in a wrong cached zone because it used the zone of the last transition. This could lead to wrong zones in systems with slim zoneinfo. Fixes #42155 Change-Id: I7c57c35b5cfa58482ac7925b5d86618c52f5444d Reviewed-on: https://go-review.googlesource.com/c/go/+/264939 Trust: Tobias Klauser Run-TryBot: Tobias Klauser TryBot-Result: Go Bot Reviewed-by: Ian Lance Taylor (cherry picked from commit 70e022e4a83dc996ac4f108e811fbc399ad5565b) Reviewed-on: https://go-review.googlesource.com/c/go/+/266303 Trust: Ian Lance Taylor Run-TryBot: Ian Lance Taylor Reviewed-by: Tobias Klauser

[release-branch.go1.14] time: support slim tzdata format

2020-10-29T22:30:04Z

Backport of part of https://golang.org/cl/261877 to support the slim tzdata format. As of tzdata 2020b, the default is to use the slim format. We need to support that format so that Go installations continue to work when tzdata is updated. Relevant part of the CL description: The reason for the failed tests was that when caching location data, the extended time format past the end of zone transitions was not considered. The respective change was introduced in (*Location).lookup by CL 215539. For #42155 Change-Id: I37f52a0917b2c6e3957e6b4612c8ef104c736e65 Reviewed-on: https://go-review.googlesource.com/c/go/+/264301 Trust: Ian Lance Taylor Reviewed-by: Tobias Klauser (cherry picked from commit 414668cfbc41fd8cadf74e981849d1e05cc23b2e) Reviewed-on: https://go-review.googlesource.com/c/go/+/266298 Run-TryBot: Ian Lance Taylor

[release-branch.go1.14] time: use extended time format past end of zone transitions

2020-10-29T19:00:01Z

This gives us better expected information for daylight savings time transitions in year 2038 and beyond. For #36654 For #42155 Change-Id: I5a39aed3c40b184e1d7bb7d6ce3aff5307c4c146 Reviewed-on: https://go-review.googlesource.com/c/go/+/215539 Run-TryBot: Ian Lance Taylor TryBot-Result: Gobot Gobot Reviewed-by: Brad Fitzpatrick (cherry picked from commit b71eafbcece175db33acfb205e9090ca99a8f984) Reviewed-on: https://go-review.googlesource.com/c/go/+/264302 Trust: Ian Lance Taylor TryBot-Result: Go Bot Reviewed-by: Tobias Klauser

[release-branch.go1.14] net/http: deep copy Request.TransferEncoding

2020-10-23T21:36:46Z

The existing implementation in Request.Clone() assigns the wrong pointer to r2.TransferEncoding. Updates #41907. Fixes #41913. Change-Id: I7f220a41b1b46a55d1a1005e47c6dd69478cb025 Reviewed-on: https://go-review.googlesource.com/c/go/+/261377 Reviewed-by: Emmanuel Odeke Run-TryBot: Emmanuel Odeke TryBot-Result: Go Bot Trust: Carlos Amedee Trust: Emmanuel Odeke

[release-branch.go1.14] src, net/http: update vendor, regenerate h2_bundle.go

2020-10-22T18:41:18Z

Features CL: net/http2: send WINDOW_UPDATE on a body's write failure (fixes #41386) https://golang.org/cl/258497 Created by: go get -d golang.org/x/net@release-branch.go1.14 go mod tidy go mod vendor go generate -run=bundle std Updates #40423 Fixes #41386 Change-Id: I3e75527d381dd4c4262db5f2ff755029d448c48b Reviewed-on: https://go-review.googlesource.com/c/go/+/258538 Run-TryBot: Emmanuel Odeke Reviewed-by: Dmitri Shuralyov Trust: Emmanuel Odeke TryBot-Result: Go Bot

[release-branch.go1.14] runtime: wait for preemption signals before syscall.Exec

2020-10-20T23:46:37Z

For #41702 For #41703 For #42023 Change-Id: If07f40b1d73b8f276ee28ffb8b7214175e56c24d Reviewed-on: https://go-review.googlesource.com/c/go/+/262817 Trust: Ian Lance Taylor Trust: Bryan C. Mills Run-TryBot: Ian Lance Taylor TryBot-Result: Go Bot Reviewed-by: Cherry Zhang (cherry picked from commit 05739d6f17c57f09264272621b88725a463234d0) Reviewed-on: https://go-review.googlesource.com/c/go/+/264023

[release-branch.go1.14] syscall: use MustHaveExec in TestExec

2020-10-20T23:44:31Z

For #41702 For #41703 Change-Id: Ib2b15e52aa1fef2f5e644b316c726150252fa9f8 Reviewed-on: https://go-review.googlesource.com/c/go/+/262738 Trust: Ian Lance Taylor Run-TryBot: Ian Lance Taylor TryBot-Result: Go Bot Reviewed-by: Cherry Zhang (cherry picked from commit 11cfb48df192c14d185c1cfcaad1ba3e7b84c807) Reviewed-on: https://go-review.googlesource.com/c/go/+/264021