| Commit message (Collapse) | Author | Age | Files | Lines |
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In Float.GobDecode and Rat.GobDecode, check buffer sizes before
indexing slices.
Fixes #53871
Change-Id: I1b652c32c2bc7a0e8aa7620f7be9b2740c568b0a
Reviewed-on: https://go-review.googlesource.com/c/go/+/417774
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Tatiana Bradley <tatiana@golang.org>
Run-TryBot: Roland Shoemaker <roland@golang.org>
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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
Updates #46229
Change-Id: I2ad9ed01fc913b90e75023ac0fa70de87a9f5de1
Reviewed-on: https://go-review.googlesource.com/c/go/+/342324
TryBot-Result: Gopher Robot <gobot@golang.org>
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: Michael Knyszek <mknyszek@google.com>
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Excluding vendor and testdata.
CL 384268 already reformatted most, but these slipped past.
The struct in the doc comment in debug/dwarf/type.go
was fixed up by hand to indent the first and last lines as well.
For #51082.
Change-Id: Iad020f83aafd671ff58238fe491907e85923d0c7
Reviewed-on: https://go-review.googlesource.com/c/go/+/407137
Run-TryBot: Russ Cox <rsc@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Auto-Submit: Russ Cox <rsc@golang.org>
Reviewed-by: Ian Lance Taylor <iant@google.com>
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Make some code more simple.
Change-Id: I801adf0dba5f6c515681345c732dbb907f945419
GitHub-Last-Rev: a505146baca00a1b3268d11d10510afa8cea6f1d
GitHub-Pull-Request: golang/go#49626
Reviewed-on: https://go-review.googlesource.com/c/go/+/364634
Run-TryBot: Ian Lance Taylor <iant@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Reviewed-by: Keith Randall <khr@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: David Chase <drchase@google.com>
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This CL updates big.Jacobi to avoid forcing its y argument to escape
to the heap. The argument was escaping because it was being passed
through an empty interface to fmt.Sprintf during an assertion failure.
As a result, callers of Jacobi and Int.ModSqrt (which calls Jacobi)
could not keep this value on the stack.
Noticed when working on https://github.com/cockroachdb/apd/pull/103.
Change-Id: I5db9ee2149bf13b921886929425861721b53b085
GitHub-Last-Rev: 3ee07b5dc3292553cc0cd0eb2d38ef036c341a9d
GitHub-Pull-Request: golang/go#50527
Reviewed-on: https://go-review.googlesource.com/c/go/+/377014
Auto-Submit: Ian Lance Taylor <iant@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: David Chase <drchase@google.com>
Reviewed-by: Robert Griesemer <gri@golang.org>
Run-TryBot: Ian Lance Taylor <iant@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Reviewed-by: Filippo Valsorda <filippo@golang.org>
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This commit is a REVERSE MERGE.
It merges dev.boringcrypto back into its parent branch, master.
This marks the end of development on dev.boringcrypto.
Manual Changes:
- git rm README.boringcrypto.md
- git rm -r misc/boring
- git rm src/cmd/internal/notsha256/sha256block_arm64.s
- git cherry-pick -n 5856aa74 # remove GOEXPERIMENT=boringcrypto forcing in cmd/dist
There are some minor cleanups like merging import statements
that I will apply in a follow-up CL.
Merge List:
+ 2022-04-29 cdcb4b6ef3 [dev.boringcrypto] cmd/compile: remove the awful boringcrypto kludge
+ 2022-04-29 e845f572ec [dev.boringcrypto] crypto/ecdsa, crypto/rsa: use boring.Cache
+ 2022-04-29 a840bf871e [dev.boringcrypto] crypto/internal/boring: add GC-aware cache
+ 2022-04-29 0184fe5ece [dev.boringcrypto] crypto/x509: remove VerifyOptions.IsBoring
+ 2022-04-29 9e9c7a0aec [dev.boringcrypto] crypto/..., go/build: align deps test with standard rules
+ 2022-04-29 0ec08283c8 [dev.boringcrypto] crypto/internal/boring: make SHA calls allocation-free
+ 2022-04-29 3cb10d14b7 [dev.boringcrypto] crypto/internal/boring: avoid allocation in big.Int conversion
+ 2022-04-29 509776be5d [dev.boringcrypto] cmd/dist: default to use of boringcrypto
+ 2022-04-29 f4c0f42f99 [dev.boringcrypto] all: add boringcrypto build tags
+ 2022-04-29 1f0547c4ec [dev.boringcrypto] cmd/go: pass dependency syso to cgo too
+ 2022-04-29 e5407501cb [dev.boringcrypto] cmd: use notsha256 instead of md5, sha1, sha256
+ 2022-04-29 fe006d6410 [dev.boringcrypto] cmd/internal/notsha256: add new package
+ 2022-04-27 ec7f5165dd [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2022-04-22 ca6fd39cf6 [dev.boringcrypto] misc/boring: skip long tests during build.release
+ 2022-04-21 19e4b10f2f [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2022-04-20 e07d63964b [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2022-04-13 1f11660f54 [dev.boringcrypto] misc/boring: add new releases to RELEASES file
+ 2022-04-13 bc3e5d0ab7 [dev.boringcrypto] misc/boring: remove -trust and individual reviewers
+ 2022-04-05 4739b353bb [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2022-03-30 9d6ab825f6 [dev.boringcrypto] make.bash: disable GOEXPERIMENT when using bootstrap toolchain
+ 2022-03-30 d1405d7410 [dev.boringcrypto] crypto/internal/boring: update build instructions to use podman
+ 2022-03-29 50b8f490e1 [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2022-03-15 0af0e19368 [dev.boringcrypto] misc/boring: add new releases to RELEASES file
+ 2022-03-07 f492793839 [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2022-03-07 768804dfdd [dev.boringcrypto] misc/boring: add new releases to RELEASES file
+ 2022-02-11 8521d1ea34 [dev.boringcrypto] misc/boring: use go install cmd@latest for installing command
+ 2022-02-11 b75258fdd8 [dev.boringcrypto] misc/boring: add new releases to RELEASES file
+ 2022-02-08 74d25c624c [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2022-02-03 e14fee553a [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2022-01-14 d382493a20 [dev.boringcrypto] misc/boring: add new releases to RELEASES file
+ 2021-12-09 069bbf5434 [dev.boringcrypto] misc/boring: add new releases to RELEASES file
+ 2021-12-06 21fa0b2199 [dev.boringcrypto] crypto/internal/boring: add -pthread linker flag
+ 2021-12-03 a38b43e4ab [dev.boringcrypto] misc/boring: add new releases to RELEASES file
+ 2021-11-09 16215e5340 [dev.boringcrypto] cmd/compile: disable version test on boringcrypto
+ 2021-11-08 c9858c7bdc [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2021-11-05 ed07c49cb6 [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2021-11-05 dc2658558d [dev.boringcrypto] misc/boring: add new releases to RELEASES file
+ 2021-10-28 69d5e469a4 [dev.boringcrypto] all: convert +build to //go:build lines in boring-specific files
+ 2021-10-08 2840ccbc05 [dev.boringcrypto] misc/boring: add new releases to RELEASES file
+ 2021-10-08 114aa69932 [dev.boringcrypto] misc/boring: fix Docker Hub references
+ 2021-10-08 7d26add6d5 [dev.boringcrypto] misc/boring: publish to Artifact Registry
+ 2021-08-27 5ae200d526 [dev.boringcrypto] crypto/tls: permit P-521 in FIPS mode
+ 2021-08-26 083811d079 [dev.boringcrypto] crypto/tls: use correct config in TestBoringClientHello
+ 2021-08-16 c7e7ce5ec1 [dev.boringcrypto] all: merge commit 57c115e1 into dev.boringcrypto
+ 2021-08-10 1fb58d6cad [dev.boringcrypto] misc/boring: add new releases to RELEASES file
+ 2021-07-14 934db9f0d6 [dev.boringcrypto] misc/boring: add new releases to RELEASES file
+ 2021-06-08 a890a4de30 [dev.boringcrypto] misc/boring: add new releases to RELEASES file
+ 2021-05-13 ed1f812cef [dev.boringcrypto] all: merge commit 9d0819b27c (CL 314609) into dev.boringcrypto
+ 2021-05-10 ad1b6f3ee0 [dev.boringcrypto] misc/boring: add new releases to RELEASES file
+ 2021-04-21 11061407d6 [dev.boringcrypto] misc/boring: add new releases to RELEASES file
+ 2021-03-23 b397e0c028 [dev.boringcrypto] misc/boring: add new releases to RELEASES file
+ 2021-03-15 128cecc70b [dev.boringcrypto] misc/boring: add new releases to RELEASES file
+ 2021-03-10 5e2f5a38c4 [dev.boringcrypto] misc/boring: add new releases to RELEASES file
+ 2021-02-26 42089e72fd [dev.boringcrypto] api: add crypto/boring.Enabled
+ 2021-02-24 03cd666173 [dev.boringcrypto] all: merge master (5b76343) into dev.boringcrypto
+ 2021-02-17 0f210b75f9 [dev.boringcrypto] all: merge master (2f0da6d) into dev.boringcrypto
+ 2021-02-12 1aea1b199f [dev.boringcrypto] misc/boring: support codereview.cfg in merge.sh
+ 2021-02-07 0d34d85dee [dev.boringcrypto] crypto/internal/boring: remove .llvm_addrsig section
+ 2021-02-07 325e03a64f [dev.boringcrypto] all: add codereview.cfg
+ 2021-02-05 d4f73546c8 [dev.boringcrypto] misc/boring: add new releases to RELEASES file
+ 2021-01-20 cf8ed7cca4 [dev.boringcrypto] misc/boring: add new releases to RELEASES file
+ 2021-01-20 f22137d785 [dev.boringcrypto] misc/boring: add -trust and roland@ to merge.sh and release.sh
+ 2020-12-12 e5c7bd0efa [dev.boringcrypto] misc/boring: add new releases to RELEASES file
+ 2020-12-02 5934c434c1 [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2020-12-01 dea96ada17 [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2020-11-18 906d6e362b [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2020-11-18 95ceba18d3 [dev.boringcrypto] crypto/hmac: merge up to 2a206c7 and skip test
+ 2020-11-17 0985c1bd2d [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2020-11-16 af814af6e7 [dev.boringcrypto] misc/boring: add new releases to RELEASES file
+ 2020-11-05 f42bd50779 [dev.boringcrypto] crypto/internal/boring: update BoringCrypto module to certificate 3678
+ 2020-10-19 ceda58bfd0 [dev.boringcrypto] misc/boring: add new releases to RELEASES file
+ 2020-09-29 af85c47233 [dev.boringcrypto] misc/boring: bump version to b6
+ 2020-09-29 f9b86a6562 [dev.boringcrypto] go/build: satisfy the boringcrypto build tag
+ 2020-09-29 ef2b318974 [dev.boringcrypto] crypto/boring: expose boring.Enabled()
+ 2020-09-14 3782421230 [dev.boringcrypto] misc/boring: add new releases to RELEASES file
+ 2020-08-18 6bbe47ccb6 [dev.boringcrypto] misc/boring: add new releases to RELEASES file
+ 2020-07-21 6e6e0b73d6 [dev.boringcrypto] misc/boring: add new releases to RELEASES file
+ 2020-07-09 d85ef2b979 [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2020-07-09 a91ad4250c [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2020-06-10 5beb39baf8 [dev.boringcrypto] misc/boring: add new releases to RELEASES file
+ 2020-05-07 dd98c0ca3f [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2020-05-07 a9d2e3abf7 [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2020-05-07 c19c0a047b [dev.boringcrypto] misc/boring: add new releases to RELEASES file
+ 2020-05-07 36c94f8421 [dev.boringcrypto] crypto/internal/boring: reject short signatures in VerifyRSAPKCS1v15
+ 2020-05-07 ee159d2f35 [dev.boringcrypto] misc/boring: add new releases to RELEASES file
+ 2020-04-08 e067ce5225 [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2020-03-03 79284c2873 [dev.boringcrypto] crypto/internal/boring: make accesses to RSA types with finalizers safer
+ 2020-03-02 6c64b188a5 [dev.boringcrypto] crypto/internal/boring: update BoringCrypto module to certificate 3318
+ 2020-02-28 13355c78ff [dev.boringcrypto] misc/boring: add go1.14b4 to RELEASES file
+ 2020-02-28 4980c6b317 [dev.boringcrypto] misc/boring: x/build/cmd/release doesn't take subrepo flags anymore
+ 2020-02-28 601da81916 [dev.boringcrypto] misc/boring: make merge.sh and release.sh a little more robust
+ 2020-02-14 09bc5e8723 [dev.boringcrypto] misc/boring: add new releases to RELEASES file
+ 2020-02-06 f96dfe6b73 [dev.boringcrypto] misc/boring: add go1.13.7b4 and go1.12.16b4 releases to RELEASES file
+ 2020-02-05 2f9b2e75c4 [dev.boringcrypto] misc/docker: update Dockerfile to match recent Buster based golang images
+ 2020-02-05 527880d05c [dev.boringcrypto] misc/boring: update default CL reviewer to katie@golang.org
+ 2019-11-25 50ada481fb [dev.boringcrypto] misc/boring: add new releases to RELEASES file
+ 2019-11-20 6657395adf [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2019-11-20 ab0a649d44 [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2019-11-19 62ce702c77 [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2019-10-25 e8f14494a0 [dev.boringcrypto] misc/boring: add go1.13.3b4 and go1.12.12b4 to RELEASES file
+ 2019-10-17 988e4d832e [dev.boringcrypto] misc/boring: add go1.13.2b4 and go1.12.11b4 to RELEASES file
+ 2019-10-11 974fd1301a [dev.boringcrypto] misc/boring: publish to Docker Hub all releases, not only the latest
+ 2019-09-27 62ce8cd3ad [dev.boringcrypto] misc/boring: add go1.13.1b4 and go1.12.10b4 to RELEASES file
+ 2019-09-10 489d268683 [dev.boringcrypto] misc/boring: add Go+BoringCrypto 1.13b4 to RELEASES file
+ 2019-09-04 e0ee09095c [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2019-09-03 ff197f326f [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2019-08-21 5a1705286e [dev.boringcrypto] misc/boring: add go1.12.9b4 to RELEASES
+ 2019-08-15 1ebc594b3c [dev.boringcrypto] misc/boring: add go1.12.8b4 and go1.11.13b4 to RELEASES
+ 2019-08-13 9417029290 [dev.boringcrypto] misc/boring: remove download of releaselet.go in build.release
+ 2019-08-05 2691091a4a misc/boring: add Go 1.11.12b4 and 1.12.7b4 to RELEASES
+ 2019-07-19 6eccf6a6cd [dev.boringcrypto] misc/boring: add scripts to automate merges and releases
+ 2019-06-27 98188f3001 [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2019-06-13 5c354e66d1 [dev.boringcrypto] misc/boring: add go1.12.6b4 and go1.11.11b4 releases
+ 2019-06-09 9bf9e7d4b2 [dev.boringcrypto] crypto: move crypto/internal/boring imports to reduce merge conflicts
+ 2019-06-05 324f8365be [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2019-05-28 e48f228c9b [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2019-05-14 42e353245c [dev.boringcrypto] misc/boring: add go1.12.5b4 release
+ 2019-03-29 211a13fd44 [dev.boringcrypto] misc/boring: add go1.11.6b4 to RELEASES
+ 2019-03-28 347af7f060 [dev.boringcrypto] misc/boring: add go1.12.1b4 and update build scripts
+ 2019-02-27 a10558f870 [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2019-02-08 4ed8ad4d69 [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2019-01-24 14c64dbc4a [dev.boringcrypto] misc/boring: add go1.10.8b4 and go1.11.5b4
+ 2018-12-15 3f9e53f346 [dev.boringcrypto] misc/boring: add go1.10.7b4 and go1.11.4b4 releases
+ 2018-12-14 92d975e906 [dev.boringcrypto] misc/boring: add go1.11.2b4 release
+ 2018-11-14 c524da4917 [dev.boringcrypto] crypto/tls: test for TLS 1.3 to be disabled in FIPS mode
+ 2018-11-14 bfd6d30118 [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2018-11-14 0007017f96 [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2018-11-14 3169778c15 [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2018-11-14 ab37582eb0 [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2018-11-14 e8b3500d5c [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2018-11-14 de153ac2a1 [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2018-11-14 0cbb11c720 [dev.boringcrypto] cmd/compile: by default accept any language
+ 2018-11-13 11e916773e [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2018-11-13 af07f7734b [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2018-10-25 13bf5b80e8 [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2018-10-15 623650b27a [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2018-10-01 36c789b1fd [dev.boringcrypto] misc/boring: add go1.10.4b4 and go1.11b4 releases
+ 2018-09-07 693875e3f2 [dev.boringcrypto] crypto/internal/boring: avoid an allocation in AES-GCM Seal and Open
+ 2018-09-06 4d1aa482b8 [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2018-08-04 7eb1677c01 [dev.boringcrypto] crypto/internal/boring: fix aesCipher implementation of gcmAble
+ 2018-07-11 eaa3e94eb8 [dev.boringcrypto] misc/boring: add go1.9.7b4 and go1.10.3b4 releases
+ 2018-07-11 5f0402a26b [dev.boringcrypto] misc/boring: support build.release on macOS
+ 2018-07-03 77db076129 [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2018-06-13 b77f5e4c85 [dev.boringcrypto] crypto/rsa: drop random source reading emulation
+ 2018-06-08 a4b7722ffa [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2018-05-29 18db93d7e6 [dev.boringcrypto] crypto/tls: restore AES-GCM priority when BoringCrypto is enabled
+ 2018-05-25 3d9a6ac709 [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2018-05-18 019a994e32 [dev.boringcrypto] crypto/rsa: fix boringFakeRandomBlind to work with (*big.Int).ModInverse
+ 2018-05-17 a3f9ce3313 [dev.boringcrypto] all: merge master into dev.boringcrypto
+ 2018-02-09 528dad8c72 [dev.cryptoboring] misc/boring: update README for Bazel
+ 2018-02-06 c3d83ee31c [dev.boringcrypto] misc/boring: add go1.9.3b4 to RELEASES
+ 2017-12-13 f62a24349d [dev.boringcrypto] all: merge go1.10beta1 into dev.boringcrypto
+ 2017-12-06 3e52f22ece [dev.boringcrypto] crypto/internal/boring: add MarshalBinary/UnmarshalBinary to hashes
+ 2017-12-06 5379f7847f [dev.boringcrypto] all: merge master (more nearly Go 1.10 beta 1) into dev.boringcrypto
+ 2017-12-06 185e6094fd [dev.boringcrypto] all: merge master (nearly Go 1.10 beta 1) into dev.boringcrypto
+ 2017-11-20 c36033a379 [dev.boringcrypto] misc/boring: add go1.9.2b4 release
+ 2017-11-20 cda3c6f91d [dev.boringcrypto] all: merge go1.9.2 into dev.boringcrypto
+ 2017-10-25 2ea7d3461b [release-branch.go1.9] go1.9.2
+ 2017-10-25 d93cb46280 [release-branch.go1.9] runtime: use simple, more robust fastrandn
+ 2017-10-25 78952c06c5 [release-branch.go1.9] cmd/compile: fix sign-extension merging rules
+ 2017-10-25 79996e4a1d [release-branch.go1.9] cmd/compile: avoid generating large offsets
+ 2017-10-25 f36b12657c [release-branch.go1.9] runtime: in cpuProfile.addExtra, set p.lostExtra to 0 after flush
+ 2017-10-25 dffc9319f1 [release-branch.go1.9] cmd/cgo: support large unsigned macro again
+ 2017-10-25 33ce1682c7 [release-branch.go1.9] cmd/cgo: avoid using common names for sniffing
+ 2017-10-25 f69668e1d0 [release-branch.go1.9] os: skip TestPipeThreads as flaky for 1.9
+ 2017-10-25 9be38a15e4 [release-branch.go1.9] runtime: avoid monotonic time zero on systems with low-res timers
+ 2017-10-25 8bb333a9c0 [release-branch.go1.9] doc: document Go 1.9.2
+ 2017-10-25 0758d2b9da [release-branch.go1.9] cmd/go: clean up x.exe properly in TestImportMain
+ 2017-10-25 d487b15a61 [release-branch.go1.9] cmd/compile: omit ICE diagnostics after normal error messages
+ 2017-10-25 fd17253587 [release-branch.go1.9] database/sql: prevent race in driver by locking dc in Next
+ 2017-10-25 7e7cb30475 [release-branch.go1.9] internal/poll: only call SetFileCompletionNotificationModes for sockets
+ 2017-10-25 f259aed082 [release-branch.go1.9] internal/poll: do not call SetFileCompletionNotificationModes if it is broken
+ 2017-10-25 39d4bb9c0f [release-branch.go1.9] cmd/go: correct directory used in checkNestedVCS test
+ 2017-10-25 bfc22319aa [release-branch.go1.9] crypto/x509: reject intermediates with unknown critical extensions.
+ 2017-10-25 a1e34abfb3 [release-branch.go1.9] net/smtp: NewClient: set tls field to true when already using a TLS connection
+ 2017-10-25 7dadd8d517 [release-branch.go1.9] net: increase expected time to dial a closed port on all Darwin ports
+ 2017-10-25 d80889341c [release-branch.go1.9] cmd/compile: fix merge rules for panic calls
+ 2017-10-25 87b3a27839 [release-branch.go1.9] net: bump TestDialerDualStackFDLeak timeout on iOS
+ 2017-10-25 ebfcdef901 [release-branch.go1.9] runtime: make runtime.GC() trigger GC even if GOGC=off
+ 2017-10-25 0ab99b396d [release-branch.go1.9] cmd/compile: fix regression in PPC64.rules move zero
+ 2017-10-25 8d4279c111 [release-branch.go1.9] internal/poll: be explicit when using runtime netpoller
+ 2017-10-25 1ded8334f7 [release-branch.go1.9] cmd/compile/internal/syntax: fix source buffer refilling
+ 2017-10-25 ff8289f879 [release-branch.go1.9] reflect: fix pointer past-the-end in Call with zero-sized return value
+ 2017-10-25 bd34e74134 [release-branch.go1.9] log: fix data race on log.Output
+ 2017-10-25 0b55d8dbfc [release-branch.go1.9] cmd/compile: replace GOROOT in //line directives
+ 2017-10-25 5c48811aec [release-branch.go1.9] cmd/compile: limit the number of simultaneously opened files to avoid EMFILE/ENFILE errors
+ 2017-10-25 8c7fa95ad3 [release-branch.go1.9] expvar: make (*Map).Init clear existing keys
+ 2017-10-25 ccd5abc105 [release-branch.go1.9] cmd/compile: simplify "missing function body" error message
+ 2017-10-25 2e4358c960 [release-branch.go1.9] time: fix documentation of Round, Truncate behavior for d <= 0
+ 2017-10-25 c6388d381e [release-branch.go1.9] runtime: capture runtimeInitTime after nanotime is initialized
+ 2017-10-25 724638c9d8 [release-branch.go1.9] crypto/x509: skip TestSystemRoots
+ 2017-10-25 ed3b0d63b7 [release-branch.go1.9] internal/poll: add tests for Windows file and serial ports
+ 2017-10-04 93322a5b3d [release-branch.go1.9] doc: add missing "Minor revisions" header for 1.9
+ 2017-10-04 7f40c1214d [release-branch.go1.9] go1.9.1
+ 2017-10-04 598433b17a [release-branch.go1.9] doc: document go1.9.1 and go1.8.4
+ 2017-10-04 815cad3ed0 [release-branch.go1.9] doc/1.9: add mention of net/http.LocalAddrContextKey
+ 2017-10-04 1900d34a10 [release-branch.go1.9] net/smtp: fix PlainAuth to refuse to send passwords to non-TLS servers
+ 2017-10-04 a39bcecea6 [release-branch.go1.9] cmd/go: reject update of VCS inside VCS
+ 2017-10-04 d9e64910af [release-branch.go1.9] runtime: deflake TestPeriodicGC
+ 2017-09-28 adc1f587ac [dev.boringcrypto] misc/boring: add src releases
+ 2017-09-25 4038503543 [dev.boringcrypto] misc/boring: add go1.8.3b4
+ 2017-09-25 d724c60b4d [dev.boringcrypto] misc/boring: update README
+ 2017-09-22 70bada9db3 [dev.boringcrypto] misc/boring: add go1.9b4 release
+ 2017-09-22 e6ad24cde7 [dev.boringcrypto] all: merge go1.9 into dev.boringcrypto
+ 2017-09-22 431e071eed [dev.boringcrypto] misc/boring: add go1.9rc2b4 release
+ 2017-09-22 cc6e26b2e1 [dev.boringcrypto] api: add crypto/x509.VerifyOptions.IsBoring to make release builder happy
+ 2017-09-22 bac02b14b5 [dev.boringcrypto] misc/boring: update VERSION
+ 2017-09-22 3ed08db261 [dev.boringcrypto] crypto/tls/fipsonly: new package to force FIPS-allowed TLS settings
+ 2017-09-20 2ba76155cd [dev.boringcrypto] crypto/internal/boring: fix finalizer-induced crashes
+ 2017-09-18 32dc9b247f [dev.boringcrypto] cmd/go: exclude SysoFiles when using -msan
+ 2017-09-18 9f025cbdeb [dev.boringcrypto] crypto/internal/boring: fall back to standard crypto when using -msan
+ 2017-09-18 89ba9e3541 [dev.boringcrypto] crypto/aes: panic on invalid dst, src overlap
+ 2017-09-18 a929f3a04d [dev.boringcrypto] crypto/rsa: fix boring GenerateKey to set non-nil Precomputed.CRTValues
+ 2017-09-18 aa4a4a80ff [dev.boringcrypto] crypto/internal/boring: fix detection of tests to allow *.test and *_test
+ 2017-09-18 c9e2d9eb06 [dev.boringcrypto] crypto/rsa: add test for, fix observable reads from custom randomness
+ 2017-09-18 e773ea9aa3 [dev.boringcrypto] crypto/hmac: add test for Write/Sum after Sum
+ 2017-09-18 8fa8f42cb3 [dev.boringcrypto] crypto/internal/boring: allow hmac operations after Sum
+ 2017-09-18 07f6ce9d39 [dev.boringcrypto] crypto/internal/boring: handle RSA verification of short signatures
+ 2017-09-14 e8eec3fbdb [dev.boringcrypto] cmd/compile: refine BoringCrypto kludge
+ 2017-08-30 7b49445d0f [dev.boringcrypto] cmd/compile: hide new boring fields from reflection
+ 2017-08-30 81b9d733b0 [dev.boringcrypto] crypto/hmac: test empty key
+ 2017-08-30 f6358bdb6c [dev.boringcrypto] crypto/internal/boring: fix NewHMAC with empty key
+ 2017-08-30 9c307d8039 [dev.boringcrypto] crypto/internal/cipherhw: fix AESGCMSupport for BoringCrypto
+ 2017-08-26 f48a9fb815 [dev.boringcrypto] misc/boring: release packaging
+ 2017-08-25 94fb8224b2 [dev.boringcrypto] crypto/internal/boring: disable for android & non-cgo builds
+ 2017-08-25 7ff9fcafbd [dev.boringcrypto] crypto/internal/boring: clear "executable stack" bit from syso
+ 2017-08-24 c8aec4095e [release-branch.go1.9] go1.9
+ 2017-08-24 b8c9ef9f09 [release-branch.go1.9] doc: add go1.9 to golang.org/project
+ 2017-08-24 136f4a6b2a [release-branch.go1.9] doc: document go1.9
+ 2017-08-24 867be4c60c [release-branch.go1.9] doc/go1.9: fix typo in Moved GOROOT
+ 2017-08-24 d1351fbc31 [dev.boringcrypto] cmd/link: allow internal linking for crypto/internal/boring
+ 2017-08-24 991652dcf0 [dev.boringcrypto] cmd/link: work around DWARF symbol bug
+ 2017-08-22 9a4e7942ea [release-branch.go1.9] cmd/compile: remove gc.Sysfunc calls from 387 backend
+ 2017-08-22 ff38035a62 [release-branch.go1.9] doc/go1.9: fix typo in crypto/x509 of "Minor changes to the library".
+ 2017-08-19 7e9e3a06cb [dev.boringcrypto] crypto/rsa: use BoringCrypto
+ 2017-08-19 bc38fda367 [dev.boringcrypto] crypto/ecdsa: use unsafe.Pointer instead of atomic.Value
+ 2017-08-18 42046e8989 [release-branch.go1.9] runtime: fix false positive race in profile label reading
+ 2017-08-18 fbf7e1f295 [release-branch.go1.9] testing: don't fail all tests after racy test failure
+ 2017-08-18 21312a4b5e [release-branch.go1.9] cmd/dist: update deps.go for current dependencies
+ 2017-08-18 5927854f7d [release-branch.go1.9] cmd/compile: add rules handling unsigned div/mod by constant 1<<63
+ 2017-08-18 65717b2dca [release-branch.go1.9] runtime: fix usleep by correctly setting nanoseconds parameter for pselect6
+ 2017-08-17 b1f201e951 [dev.boringcrypto] crypto/ecdsa: use BoringCrypto
+ 2017-08-17 2efded1cd2 [dev.boringcrypto] crypto/tls: use TLS-specific AES-GCM mode if available
+ 2017-08-17 335a0f87bf [dev.boringcrypto] crypto/aes: implement TLS-specific AES-GCM mode from BoringCrypto
+ 2017-08-17 8d05ec9e58 [dev.boringcrypto] crypto/aes: use BoringCrypto
+ 2017-08-17 74e33c43e9 [dev.boringcrypto] crypto/hmac: use BoringCrypto
+ 2017-08-17 96d6718e4f [dev.boringcrypto] crypto/sha1,sha256,sha512: use BoringCrypto
+ 2017-08-17 e0e2bbdd00 [dev.boringcrypto] runtime/race: move TestRaceIssue5567 from sha1 to crc32
+ 2017-08-17 fe02ba30f1 [dev.boringcrypto] crypto/rand: use BoringCrypto
+ 2017-08-17 6e70f88f84 [dev.boringcrypto] crypto/internal/boring: add initial BoringCrypto access
+ 2017-08-16 dcdcc38440 [dev.boringcrypto] add README.boringcrypto.md, update VERSION
+ 2017-08-16 19b89a22df [dev.boringcrypto] cmd/link: implement R_X86_64_PC64 relocations
+ 2017-08-07 048c9cfaac [release-branch.go1.9] go1.9rc2
+ 2017-08-07 cff0de3da3 [release-branch.go1.9] all: merge master into release-branch.go1.9
+ 2017-07-31 196492a299 [release-branch.go1.9] runtime: map bitmap and spans during heap initialization
+ 2017-07-31 1a6d87d4bf [release-branch.go1.9] runtime: fall back to small mmaps if we fail to grow reservation
+ 2017-07-27 7320506bc5 [release-branch.go1.9] cmd/dist: skip moved GOROOT on Go's Windows builders when not sharding tests
+ 2017-07-24 65c6c88a94 [release-branch.go1.9] go1.9rc1
+ 2017-07-24 fbc9b49790 [release-branch.go1.9] cmd/compile: consider exported flag in namedata
Change-Id: I5344e8e4813a9a0900f6633499a3ddf22895a4d5
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Change-Id: I52009bf809dda4fbcff03aa82d0ea8aa2a978fa2
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Change-Id: Iaf618444dd2d99721c19708df9ce2c1f35854efd
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Change-Id: I04d511ed8e3e7ca4a3267f226a0c3e248c0f84a9
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Change-Id: I4e09d4f2cc77c4c2dc12f1ff40d8c36053ab7ab6
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Now gc can generate the same assembly code.
Change-Id: Iac503003e14045d63e2def66408c13cee516aa37
Reviewed-on: https://go-review.googlesource.com/c/go/+/402575
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Keith Randall <khr@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Run-TryBot: Wayne Zuo <wdvxdr@golangcn.org>
Auto-Submit: Keith Randall <khr@golang.org>
Reviewed-by: Keith Randall <khr@google.com>
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TestAlias checks systematically for aliasing issues, where passing the
same value for an argument and the receiver leads to incorrect results.
We had a number of issues like that over the years:
- #31084: Lsh on arm64
- #30217: GCD
- #22830: Exp due to divLarge
- #22265: ModSqrt
- #20490: Add and Sub
- #11284: GCD
This CL also fixes two new minor bugs that the test found. A wrong
result would be returned by
- Exp when the modulo and the receiver alias
- Rand when the limit is negative and it aliases the receiver
The test runs in ~0.05s with the default -quickchecks value.
Change-Id: I8354069ec9886e40c60f2642342ee08e604befb7
Reviewed-on: https://go-review.googlesource.com/c/go/+/168257
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Filippo Valsorda <valsorda@google.com>
Reviewed-by: Roland Shoemaker <roland@golang.org>
Auto-Submit: Filippo Valsorda <filippo@golang.org>
Run-TryBot: Filippo Valsorda <filippo@golang.org>
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Name the arguments in a way that is more self-describing.
Many code editor tools show a snippet of the function and
its arguments. However, "x" and "y" are not helpful in determining
which is the sign and which is the magnitude,
short of reading the documentation itself.
Name the sign argument as "sign" to be explicit.
This follows the same naming convention as IsInf.
Change-Id: Ie3055009e475f96c92d5ea7bfe9828eed908c78b
Reviewed-on: https://go-review.googlesource.com/c/go/+/400177
Run-TryBot: Joseph Tsai <joetsai@digital-static.net>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
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Currently the shift left and shift right functions are coded in .go
on PPC64. Implementing them in ASM just like AMD and ARM results in
overall speedup of shift benchmarks on POWER8/9/10.
name old time/op new time/op delta
NonZeroShifts/1/shrVU 8.50ns ± 0% 5.21ns ± 0% -38.66%
NonZeroShifts/1/shlVU 8.85ns ± 1% 5.24ns ± 0% -40.78%
NonZeroShifts/2/shrVU 9.16ns ± 0% 5.51ns ± 0% -39.80%
NonZeroShifts/2/shlVU 9.24ns ± 2% 5.61ns ± 0% -39.28%
NonZeroShifts/3/shrVU 10.6ns ± 0% 6.8ns ± 0% -35.78%
NonZeroShifts/3/shlVU 10.7ns ± 2% 6.4ns ± 0% -40.82%
NonZeroShifts/4/shrVU 12.4ns ± 0% 7.7ns ± 0% -38.12%
NonZeroShifts/4/shlVU 12.3ns ± 1% 7.5ns ± 0% -38.67%
NonZeroShifts/5/shrVU 13.2ns ± 0% 8.5ns ± 0% -35.51%
NonZeroShifts/5/shlVU 13.3ns ± 2% 9.3ns ± 0% -30.05%
NonZeroShifts/10/shrVU 16.5ns ± 0% 13.1ns ± 0% -20.12%
NonZeroShifts/10/shlVU 16.8ns ± 1% 14.1ns ± 0% -16.02%
NonZeroShifts/100/shrVU 122ns ± 0% 94ns ± 0% -22.87%
NonZeroShifts/100/shlVU 115ns ± 0% 103ns ± 0% -10.50%
NonZeroShifts/1000/shrVU 1.10µs ± 0% 0.91µs ± 0% -17.03%
NonZeroShifts/1000/shlVU 1.02µs ± 0% 0.93µs ± 0% -8.74%
NonZeroShifts/10000/shrVU 10.9µs ± 0% 9.1µs ± 0% -16.66%
NonZeroShifts/10000/shlVU 10.1µs ± 0% 9.3µs ± 0% -8.19%
NonZeroShifts/100000/shrVU 109µs ± 0% 91µs ± 0% -16.01%
NonZeroShifts/100000/shlVU 101µs ± 0% 94µs ± 0% -7.16%
Change-Id: Ia31951cc29a4169beb494d2951427cbe1e963b11
Reviewed-on: https://go-review.googlesource.com/c/go/+/384474
Reviewed-by: Cherry Mui <cherryyz@google.com>
Reviewed-by: Lynn Boger <laboger@linux.vnet.ibm.com>
Run-TryBot: Lynn Boger <laboger@linux.vnet.ibm.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Russ Cox <rsc@golang.org>
Auto-Submit: Russ Cox <rsc@golang.org>
Reviewed-by: Ian Lance Taylor <iant@google.com>
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[This CL is part of a sequence implementing the proposal #51082.
The design doc is at https://go.dev/s/godocfmt-design.]
Run the updated gofmt, which reformats doc comments,
on the main repository. Vendored files are excluded.
For #51082.
Change-Id: I7332f099b60f716295fb34719c98c04eb1a85407
Reviewed-on: https://go-review.googlesource.com/c/go/+/384268
Reviewed-by: Jonathan Amsterdam <jba@google.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
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go/doc in all its forms applies this replacement when rendering
the comments. We are considering formatting doc comments,
including doing this replacement as part of the formatting.
Apply it to our source files ahead of time.
For #51082.
Change-Id: Ifcc1f5861abb57c5d14e7d8c2102dfb31b7a3a19
Reviewed-on: https://go-review.googlesource.com/c/go/+/384262
Trust: Russ Cox <rsc@golang.org>
Run-TryBot: Russ Cox <rsc@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
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A future change to gofmt will rewrite
// Doc comment.
//
func f()
to
// Doc comment.
func f()
Apply that change preemptively to all doc comments.
For #51082.
Change-Id: I4023e16cfb0729b64a8590f071cd92f17343081d
Reviewed-on: https://go-review.googlesource.com/c/go/+/384259
Trust: Russ Cox <rsc@golang.org>
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
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For whatever reason (perhaps some tool does this), a handful of comments,
including some doc comments, have TODOs formatted like:
// TODO(name): Text here and
// more text aligned
// under first text.
In doc comments the second line turns into a <pre> block,
which is undesirable in this context.
Rewrite those to unindent, like this instead:
// TODO(name): Text here and
// more text aligned
// at left column.
For #51082.
Change-Id: Ibf5145659a61ebf9496f016752a709a7656d2d4b
Reviewed-on: https://go-review.googlesource.com/c/go/+/384258
Trust: Russ Cox <rsc@golang.org>
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
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A run of lines that are indented with any number of spaces or tabs
format as a <pre> block. This commit fixes various doc comments
that format badly according to that (standard) rule.
For example, consider:
// - List item.
// Second line.
// - Another item.
Because the - lines are unindented, this is actually two paragraphs
separated by a one-line <pre> block. This CL rewrites it to:
// - List item.
// Second line.
// - Another item.
Today, that will format as a single <pre> block.
In a future release, we hope to format it as a bulleted list.
Various other minor fixes as well, all in preparation for reformatting.
For #51082.
Change-Id: I95cf06040d4186830e571cd50148be3bf8daf189
Reviewed-on: https://go-review.googlesource.com/c/go/+/384257
Trust: Russ Cox <rsc@golang.org>
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
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After CL 24430, reflect.DeepEqual no longer returns true when comparing
a *Rat built with (*Rat).SetString("0") with one built with
(*Rat).SetInt64(0).
These should be equivalent, but because (*Rat).SetString does not call
norm() when returning the zero value, the result of reflect.DeepEqual
will be false.
One could suggest that developers should use (*Rat).Cmp instead
of relying on reflect.DeepEqual, but if a (*Rat) is part of a
larger struct that is being compared, this can be cumbersome.
This is fixed by calling z.norm() when returning zero in SetString.
Fixes #50944
Change-Id: Ib84ae975bf82fe02d1203aa9668a01960c0fd59d
Reviewed-on: https://go-review.googlesource.com/c/go/+/364434
Reviewed-by: Katie Hockman <katie@golang.org>
Trust: Katie Hockman <katie@golang.org>
Trust: Ian Lance Taylor <iant@golang.org>
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Change-Id: I7dfae0fc91c2d70873ec7ec920be7c0a4888153a
Reviewed-on: https://go-review.googlesource.com/c/go/+/390175
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Daniel Martí <mvdan@mvdan.cc>
Trust: Daniel Martí <mvdan@mvdan.cc>
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Change-Id: I7389da0c3a63fea3be5c820f2ce0d0168a95ab4c
Reviewed-on: https://go-review.googlesource.com/c/go/+/373377
Trust: Emmanuel Odeke <emmanuel@orijtech.com>
Run-TryBot: Emmanuel Odeke <emmanuel@orijtech.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
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Fixes #50940.
Change-Id: Ie2a0c4505ca9d7e448017d9d00a020a6b3996be3
GitHub-Last-Rev: afd8c6b5598f43de25831c700b8d76cd97571426
GitHub-Pull-Request: golang/go#50941
Reviewed-on: https://go-review.googlesource.com/c/go/+/381963
Trust: Cherry Mui <cherryyz@google.com>
Reviewed-by: Emmanuel Odeke <emmanuel@orijtech.com>
Trust: Emmanuel Odeke <emmanuel@orijtech.com>
Run-TryBot: Emmanuel Odeke <emmanuel@orijtech.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Daniel Martí <mvdan@mvdan.cc>
Trust: Daniel Martí <mvdan@mvdan.cc>
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Credit to rsc@ for the original patch.
Thanks to the OSS-Fuzz project for discovering this
issue and to Emmanuel Odeke (@odeke_et) for reporting it.
Fixes #50699
Fixes CVE-2022-23772
Change-Id: I590395a3d55689625390cf1e58f5f40623b26ee5
Reviewed-on: https://go-review.googlesource.com/c/go/+/379537
Trust: Katie Hockman <katie@golang.org>
Run-TryBot: Katie Hockman <katie@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Emmanuel Odeke <emmanuel@orijtech.com>
Reviewed-by: Roland Shoemaker <roland@golang.org>
Reviewed-by: Julie Qiu <julie@golang.org>
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Rat maintains the invariant that x.b.neg is always false,
but Rat.Denom was writing x.b.neg = false itself too.
That makes Rat.Denom a writing operation, when it should
be a read-only operation. That in turn makes it unsafe to
use from multiple goroutines, which is highly unexpected.
Make it read-only and therefore race-free again.
Fixes #50473.
Change-Id: I97b87913954511e5200c0665d16b9ed63422e505
Reviewed-on: https://go-review.googlesource.com/c/go/+/375935
Trust: Russ Cox <rsc@golang.org>
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: Robert Griesemer <gri@golang.org>
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And then revert the bootstrap cmd directories and certain testdata.
And adjust tests as needed.
Not reverting the changes in std that are bootstrapped,
because some of those changes would appear in API docs,
and we want to use any consistently.
Instead, rewrite 'any' to 'interface{}' in cmd/dist for those directories
when preparing the bootstrap copy.
A few files changed as a result of running gofmt -w
not because of interface{} -> any but because they
hadn't been updated for the new //go:build lines.
Fixes #49884.
Change-Id: Ie8045cba995f65bd79c694ec77a1b3d1fe01bb09
Reviewed-on: https://go-review.googlesource.com/c/go/+/368254
Trust: Russ Cox <rsc@golang.org>
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: Robert Griesemer <gri@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
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Change-Id: I2f3619aa827e18f356871511c20cf2c712f496b3
Reviewed-on: https://go-review.googlesource.com/c/go/+/353189
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Trust: Keith Randall <khr@golang.org>
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When these packages are released as part of Go 1.18,
Go 1.16 will no longer be supported, so we can remove
the +build tags in these files.
Ran go fix -fix=buildtag std cmd and then reverted the bootstrapDirs
as defined in src/cmd/dist/buildtool.go, which need to continue
to build with Go 1.4 for now.
Also reverted src/vendor and src/cmd/vendor, which will need
to be updated in their own repos first.
Manual changes in runtime/pprof/mprof_test.go to adjust line numbers.
For #41184.
Change-Id: Ic0f93f7091295b6abc76ed5cd6e6746e1280861e
Reviewed-on: https://go-review.googlesource.com/c/go/+/344955
Trust: Russ Cox <rsc@golang.org>
Run-TryBot: Russ Cox <rsc@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Bryan C. Mills <bcmills@google.com>
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Minor leftover from CL 74851.
Change-Id: I1b56afcde3c505ba77a0f79e8ae9b01000362298
GitHub-Last-Rev: 87e97571a58d5eadd63a28226543aaf1510a7b02
GitHub-Pull-Request: golang/go#48942
Reviewed-on: https://go-review.googlesource.com/c/go/+/355629
Reviewed-by: Robert Griesemer <gri@golang.org>
Trust: Daniel Martí <mvdan@mvdan.cc>
Trust: Alexander Rakoczy <alex@golang.org>
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Change-Id: I4b0fa69a36b04103473aa08e246fa193315ac5aa
Reviewed-on: https://go-review.googlesource.com/c/go/+/353689
Reviewed-by: Emmanuel Odeke <emmanuel@orijtech.com>
Reviewed-by: Robert Griesemer <gri@golang.org>
Run-TryBot: Emmanuel Odeke <emmanuel@orijtech.com>
TryBot-Result: Go Bot <gobot@golang.org>
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Fixes #47879.
Change-Id: I35efb5fc65c4f1eb1b45918f95bbe1ff4039950e
Reviewed-on: https://go-review.googlesource.com/c/go/+/344249
Trust: Robert Griesemer <gri@golang.org>
Run-TryBot: Robert Griesemer <gri@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Rob Pike <r@golang.org>
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Change-Id: I83180c472db8795803c1b9be3a33f35959e4dcc2
Reviewed-on: https://go-review.googlesource.com/c/go/+/336889
Reviewed-by: Rob Pike <r@golang.org>
Reviewed-by: Austin Clements <austin@google.com>
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Change-Id: I0c2d26d6ede1452008992efbea7392162da65014
Reviewed-on: https://go-review.googlesource.com/c/go/+/331651
Reviewed-by: Robert Griesemer <gri@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
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If someone sees "in [0,n)" it might look like a typo.
Saying "in the half-open interval [0,n)" will give people
something to search the web for (half-open interval).
Change-Id: I3c343f0a7171891e106e709ca77ab9db5daa5c84
Reviewed-on: https://go-review.googlesource.com/c/go/+/328210
Trust: Russ Cox <rsc@golang.org>
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
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The comments in the code refer to Knuth and to Burnikel and Ziegler,
but Knuth's presentation is inscrutable, and our recursive division
code does not bear much resemblance to Burnikel and Ziegler's paper
(which is fine, ours is nicer).
Add a standalone explanation of division instead of referring to
difficult or not-directly-used references.
Change-Id: Ic1b35dc167fb29a69ee00e0b4a768ac9cc9e1324
Reviewed-on: https://go-review.googlesource.com/c/go/+/321078
Trust: Russ Cox <rsc@golang.org>
Trust: Katie Hockman <katie@golang.org>
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: Katie Hockman <katie@golang.org>
Reviewed-by: Filippo Valsorda <filippo@golang.org>
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Code moved and functions reordered to be in a consistent
top-down dependency order, but otherwise unchanged.
First step toward commenting division algorithms.
Change-Id: Ib5e604fb5b2867edff3a228ba4e57b5cb32c4137
Reviewed-on: https://go-review.googlesource.com/c/go/+/321077
Trust: Russ Cox <rsc@golang.org>
Trust: Katie Hockman <katie@golang.org>
Trust: Robert Griesemer <gri@golang.org>
Run-TryBot: Russ Cox <rsc@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Katie Hockman <katie@golang.org>
Reviewed-by: Robert Griesemer <gri@golang.org>
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Don't add them to files in vendor and cmd/vendor though. These will be
pulled in by updating the respective dependencies.
For #41184
Change-Id: Icc57458c9b3033c347124323f33084c85b224c70
Reviewed-on: https://go-review.googlesource.com/c/go/+/319389
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Russ Cox <rsc@golang.org>
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Found by oss-fuzz https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33284
Fixes #45910.
Change-Id: I61e7b04dbd80343420b57eede439e361c0f7b79c
Reviewed-on: https://go-review.googlesource.com/c/go/+/316149
Trust: Robert Griesemer <gri@golang.org>
Trust: Katie Hockman <katie@golang.org>
Run-TryBot: Robert Griesemer <gri@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Katie Hockman <katie@golang.org>
Reviewed-by: Emmanuel Odeke <emmanuel@orijtech.com>
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Since we have int8 to int64 min max and uint8 to uint64 max constants,
we should probably have some for the word size types too. This change
also adds tests to validate the correctness of all integer limit
values.
Fixes #28538
Change-Id: Idd25782e98d16c2abedf39959b7b66e9c4c0c98b
Reviewed-on: https://go-review.googlesource.com/c/go/+/247058
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Trust: Robert Griesemer <gri@golang.org>
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Follow-up on https://golang.org/cl/315170.
Updates #44057.
Updates #44058.
Change-Id: I0b071e8ee7a1c97aae2436945cc9583cde3b40b0
Reviewed-on: https://go-review.googlesource.com/c/go/+/315969
Trust: Robert Griesemer <gri@golang.org>
Trust: Emmanuel Odeke <emmanuel@orijtech.com>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Russ Cox <rsc@golang.org>
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The original value was rounded too early, which lead to the
surprising behavior that float64(math.SmallestNonzeroFloat64 / 2)
wasn't 0. That is, the exact compile-time computation of
math.SmallestNonzeroFloat64 / 2 resulted in a value that was
rounded up when converting to float64. To address this, added 3
more digits to the mantissa, ending in a 0.
While at it, also slightly increased the precision of MaxFloat64
to end in a 0.
Computed exact values via https://play.golang.org/p/yt4KTpIx_wP.
Added a test to verify expected behavior.
In contrast to the other (irrational) constants, expanding these
extreme values to more digits is unlikely to be important as they
are not going to appear in numeric computations except for tests
verifying their correctness (as is the case here).
Re-enabled a disabled test in go/types and types2.
Updates #44057.
Fixes #44058.
Change-Id: I8f363155e02331354e929beabe993c8d8de75646
Reviewed-on: https://go-review.googlesource.com/c/go/+/315170
Trust: Robert Griesemer <gri@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
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benchmarks
This CL adds a new flag to the testing package and the go test command
which randomizes the execution order for tests and benchmarks.
This can be useful for identifying unwanted dependencies
between test or benchmark functions.
The flag is off by default. If `-shuffle` is set to `on` then the system
clock will be used as the seed value. If `-shuffle` is set to an integer
N, then N will be used as the seed value. In both cases, the seed will
be reported for failed runs so that they can reproduced later on.
Fixes #28592
Change-Id: I62e7dfae5f63f97a0cbd7830ea844d9f7beac335
Reviewed-on: https://go-review.googlesource.com/c/go/+/310033
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Emmanuel Odeke <emmanuel@orijtech.com>
Trust: Bryan C. Mills <bcmills@google.com>
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Change-Id: Ibce07f8f36f7c64f7022ce656f8efbec5dff3f82
Reviewed-on: https://go-review.googlesource.com/c/go/+/313829
Reviewed-by: Robert Griesemer <gri@golang.org>
Reviewed-by: Keith Randall <khr@golang.org>
Trust: Robert Griesemer <gri@golang.org>
Run-TryBot: Keith Randall <khr@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
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It is still a common misconception that math/rand can be used for
security-sensitive work if seeded with crypto/rand
(lazyledger/lazyledger-core#270). It can not.
Change-Id: I8598c352d1750eabeada50be9976ab68cbb42cc0
Reviewed-on: https://go-review.googlesource.com/c/go/+/310350
Trust: Filippo Valsorda <filippo@golang.org>
Reviewed-by: Katie Hockman <katie@golang.org>
Reviewed-by: Emmanuel Odeke <emmanuel@orijtech.com>
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Change-Id: I6a4bd2544276d0638bddf07ebcf2ee636db30fea
Reviewed-on: https://go-review.googlesource.com/c/go/+/311009
Run-TryBot: Yury Smolsky <yury@smolsky.by>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Trust: Emmanuel Odeke <emmanuel@orijtech.com>
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Currently almost all math functions have the following pattern:
func Sin(x float64) float64
func sin(x float64) float64 {
// ... pure Go implementation ...
}
Architectures that implement a function in assembly provide the
assembly implementation directly as the exported function (e.g., Sin),
and architectures that don't implement it in assembly use a small stub
to jump back to the Go code, like:
TEXT ·Sin(SB), NOSPLIT, $0
JMP ·sin(SB)
However, most functions are not implemented in assembly on most
architectures, so this jump through assembly is a waste. It defeats
compiler optimizations like inlining. And, with regabi, it actually
adds a small but non-trivial overhead because the jump from assembly
back to Go must go through an ABI0->ABIInternal bridge function.
Hence, this CL reorganizes this structure across the entire package.
It now leans on inlining to achieve peak performance, but allows the
compiler to see all the way through the pure Go implementation.
Now, functions follow this pattern:
func Sin(x float64) float64 {
if haveArchSin {
return archSin(x)
}
return sin(x)
}
func sin(x float64) float64 {
// ... pure Go implementation ...
}
Architectures that have assembly implementations use build-tagged
files to set haveArchX to true an provide an archX implementation.
That implementation can also still call back into the Go
implementation (some of them do this).
Prior to this change, enabling ABI wrappers results in a geomean
slowdown of the math benchmarks of 8.77% (full results:
https://perf.golang.org/search?q=upload:20210415.6) and of the Tile38
benchmarks by ~4%. After this change, enabling ABI wrappers is
completely performance-neutral on Tile38 and all but one math
benchmark (full results:
https://perf.golang.org/search?q=upload:20210415.7). ABI wrappers slow
down SqrtIndirectLatency-12 by 2.09%, which makes sense because that
call must still go through an ABI wrapper.
With ABI wrappers disabled (which won't be an option on amd64 much
longer), on linux/amd64, this change is largely performance-neutral
and slightly improves the performance of a few benchmarks:
(Because there are so many benchmarks, I've applied the Šidák
correction to the alpha threshold. It makes relatively little
difference in which benchmarks are statistically significant.)
name old time/op new time/op delta
Acos-12 22.3ns ± 0% 18.8ns ± 1% -15.44% (p=0.000 n=18+16)
Acosh-12 28.2ns ± 0% 28.2ns ± 0% ~ (p=0.404 n=18+20)
Asin-12 18.1ns ± 0% 18.2ns ± 0% +0.20% (p=0.000 n=18+16)
Asinh-12 32.8ns ± 0% 32.9ns ± 1% ~ (p=0.891 n=18+20)
Atan-12 9.92ns ± 0% 9.90ns ± 1% -0.24% (p=0.000 n=17+16)
Atanh-12 27.7ns ± 0% 27.5ns ± 0% -0.72% (p=0.000 n=16+20)
Atan2-12 18.5ns ± 0% 18.4ns ± 0% -0.59% (p=0.000 n=19+19)
Cbrt-12 22.1ns ± 0% 22.1ns ± 0% ~ (p=0.804 n=16+17)
Ceil-12 0.84ns ± 0% 0.84ns ± 0% ~ (p=0.663 n=18+16)
Copysign-12 0.84ns ± 0% 0.84ns ± 0% ~ (p=0.762 n=16+19)
Cos-12 12.7ns ± 0% 12.7ns ± 1% ~ (p=0.145 n=19+18)
Cosh-12 22.2ns ± 0% 22.5ns ± 0% +1.60% (p=0.000 n=17+19)
Erf-12 11.1ns ± 1% 11.1ns ± 1% ~ (p=0.010 n=19+19)
Erfc-12 12.6ns ± 1% 12.7ns ± 0% ~ (p=0.066 n=19+15)
Erfinv-12 16.1ns ± 0% 16.1ns ± 0% ~ (p=0.462 n=17+20)
Erfcinv-12 16.0ns ± 1% 16.0ns ± 1% ~ (p=0.015 n=17+16)
Exp-12 16.3ns ± 0% 16.5ns ± 1% +1.25% (p=0.000 n=19+16)
ExpGo-12 36.2ns ± 1% 36.1ns ± 1% ~ (p=0.242 n=20+18)
Expm1-12 18.6ns ± 0% 18.7ns ± 0% +0.25% (p=0.000 n=16+19)
Exp2-12 34.7ns ± 0% 34.6ns ± 1% ~ (p=0.010 n=19+18)
Exp2Go-12 34.8ns ± 1% 34.8ns ± 1% ~ (p=0.372 n=19+19)
Abs-12 0.56ns ± 0% 0.56ns ± 0% ~ (p=0.766 n=18+16)
Dim-12 0.84ns ± 1% 0.84ns ± 1% ~ (p=0.167 n=17+19)
Floor-12 0.84ns ± 0% 0.84ns ± 0% ~ (p=0.993 n=18+16)
Max-12 3.35ns ± 0% 3.35ns ± 0% ~ (p=0.894 n=17+19)
Min-12 3.35ns ± 0% 3.36ns ± 1% ~ (p=0.214 n=18+18)
Mod-12 35.2ns ± 0% 34.7ns ± 0% -1.45% (p=0.000 n=18+17)
Frexp-12 5.31ns ± 0% 4.75ns ± 0% -10.51% (p=0.000 n=19+18)
Gamma-12 14.8ns ± 0% 16.2ns ± 1% +9.21% (p=0.000 n=20+19)
Hypot-12 6.16ns ± 0% 6.17ns ± 0% +0.26% (p=0.000 n=19+20)
HypotGo-12 7.79ns ± 1% 7.78ns ± 0% ~ (p=0.497 n=18+17)
Ilogb-12 4.47ns ± 0% 4.47ns ± 0% ~ (p=0.167 n=19+19)
J0-12 76.0ns ± 0% 76.3ns ± 0% +0.35% (p=0.000 n=19+18)
J1-12 76.8ns ± 1% 75.9ns ± 0% -1.14% (p=0.000 n=18+18)
Jn-12 167ns ± 1% 168ns ± 1% ~ (p=0.038 n=18+18)
Ldexp-12 6.98ns ± 0% 6.43ns ± 0% -7.97% (p=0.000 n=17+18)
Lgamma-12 15.9ns ± 0% 16.0ns ± 1% ~ (p=0.011 n=20+17)
Log-12 13.3ns ± 0% 13.4ns ± 1% +0.37% (p=0.000 n=15+18)
Logb-12 4.75ns ± 0% 4.75ns ± 0% ~ (p=0.831 n=16+18)
Log1p-12 19.5ns ± 0% 19.5ns ± 1% ~ (p=0.851 n=18+17)
Log10-12 15.9ns ± 0% 14.0ns ± 0% -11.92% (p=0.000 n=17+16)
Log2-12 7.88ns ± 1% 8.01ns ± 0% +1.72% (p=0.000 n=20+20)
Modf-12 4.75ns ± 0% 4.34ns ± 0% -8.66% (p=0.000 n=19+17)
Nextafter32-12 5.31ns ± 0% 5.31ns ± 0% ~ (p=0.389 n=17+18)
Nextafter64-12 5.03ns ± 1% 5.03ns ± 0% ~ (p=0.774 n=17+18)
PowInt-12 29.9ns ± 0% 28.5ns ± 0% -4.69% (p=0.000 n=18+19)
PowFrac-12 91.0ns ± 0% 91.1ns ± 0% ~ (p=0.029 n=19+19)
Pow10Pos-12 1.12ns ± 0% 1.12ns ± 0% ~ (p=0.363 n=20+20)
Pow10Neg-12 3.90ns ± 0% 3.90ns ± 0% ~ (p=0.921 n=17+18)
Round-12 2.31ns ± 0% 2.31ns ± 1% ~ (p=0.390 n=18+18)
RoundToEven-12 0.84ns ± 0% 0.84ns ± 0% ~ (p=0.280 n=18+19)
Remainder-12 31.6ns ± 0% 29.6ns ± 0% -6.16% (p=0.000 n=18+17)
Signbit-12 0.56ns ± 0% 0.56ns ± 0% ~ (p=0.385 n=19+18)
Sin-12 12.5ns ± 0% 12.5ns ± 0% ~ (p=0.080 n=18+18)
Sincos-12 16.4ns ± 2% 16.4ns ± 2% ~ (p=0.253 n=20+19)
Sinh-12 26.1ns ± 0% 26.1ns ± 0% +0.18% (p=0.000 n=17+19)
SqrtIndirect-12 3.91ns ± 0% 3.90ns ± 0% ~ (p=0.133 n=19+19)
SqrtLatency-12 2.79ns ± 0% 2.79ns ± 0% ~ (p=0.226 n=16+19)
SqrtIndirectLatency-12 6.68ns ± 0% 6.37ns ± 2% -4.66% (p=0.000 n=17+20)
SqrtGoLatency-12 49.4ns ± 0% 49.4ns ± 0% ~ (p=0.289 n=18+16)
SqrtPrime-12 3.18µs ± 0% 3.18µs ± 0% ~ (p=0.084 n=17+18)
Tan-12 13.8ns ± 0% 13.9ns ± 2% ~ (p=0.292 n=19+20)
Tanh-12 25.4ns ± 0% 25.4ns ± 0% ~ (p=0.101 n=17+17)
Trunc-12 0.84ns ± 0% 0.84ns ± 0% ~ (p=0.765 n=18+16)
Y0-12 75.8ns ± 0% 75.9ns ± 1% ~ (p=0.805 n=16+18)
Y1-12 76.3ns ± 0% 75.3ns ± 1% -1.34% (p=0.000 n=19+17)
Yn-12 164ns ± 0% 164ns ± 2% ~ (p=0.356 n=18+20)
Float64bits-12 0.56ns ± 0% 0.56ns ± 0% ~ (p=0.383 n=18+18)
Float64frombits-12 0.56ns ± 0% 0.56ns ± 0% ~ (p=0.066 n=18+19)
Float32bits-12 0.56ns ± 0% 0.56ns ± 0% ~ (p=0.889 n=16+19)
Float32frombits-12 0.56ns ± 0% 0.56ns ± 0% ~ (p=0.007 n=18+19)
FMA-12 23.9ns ± 0% 24.0ns ± 0% +0.31% (p=0.000 n=16+17)
[Geo mean] 9.86ns 9.77ns -0.87%
(https://perf.golang.org/search?q=upload:20210415.5)
For #40724.
Change-Id: I44fbba2a17be930ec9daeb0a8222f55cd50555a0
Reviewed-on: https://go-review.googlesource.com/c/go/+/310331
Trust: Austin Clements <austin@google.com>
Reviewed-by: Cherry Zhang <cherryyz@google.com>
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Discovered by Junchen Li on CL 246858, the comparison before p and z are
swapped can be simplified from
pe < ze || (pe == ze && (pm1 < zm1 || (pm1 == zm1 && pm2 < zm2)))
to
pe < ze || pe == ze && pm1 < zm1
because zm2 is initialized to 0 before the branch.
Change-Id: Iee92d570038df2b0f8941ef6e422a022654ab2d6
Reviewed-on: https://go-review.googlesource.com/c/go/+/247241
Run-TryBot: Akhil Indurti <aindurti@gmail.com>
Run-TryBot: Emmanuel Odeke <emmanuel@orijtech.com>
Trust: Emmanuel Odeke <emmanuel@orijtech.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Keith Randall <khr@golang.org>
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I don't know why the test requires runtime.(*Frame).Next symbol
present in the binary under test. I assume it is just some
sanity check? With CL 268479 runtime.(*Frame).Next can be pruned
by the linker. Replace it with runtime.main which should always
be present.
May fix the longtest builders.
Change-Id: Id3104c058b2786057ff58be41b1d35aeac2f3073
Reviewed-on: https://go-review.googlesource.com/c/go/+/304431
Trust: Cherry Zhang <cherryyz@google.com>
Run-TryBot: Cherry Zhang <cherryyz@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Bryan C. Mills <bcmills@google.com>
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linux/mips64le
name old time/op new time/op delta
Reverse 2.31ns ± 1% 2.27ns ± 1% -1.53% (p=0.001 n=10+10)
Reverse8 0.65ns ± 1% 0.65ns ± 1% -1.19% (p=0.000 n=9+10)
Reverse16 1.15ns ± 2% 1.14ns ± 2% ~ (p=0.062 n=9+10)
Reverse32 1.96ns ± 1% 1.94ns ± 1% -1.16% (p=0.000 n=10+9)
Reverse64 2.29ns ± 1% 2.26ns ± 0% -0.94% (p=0.000 n=9+9)
ReverseBytes 0.66ns ± 3% 0.65ns ± 1% -1.58% (p=0.006 n=9+10)
ReverseBytes16 0.66ns ± 2% 0.65ns ± 1% -2.05% (p=0.000 n=10+9)
ReverseBytes32 0.41ns ± 1% 0.40ns ± 0% -1.68% (p=0.000 n=10+10)
ReverseBytes64 0.66ns ± 1% 0.65ns ± 1% -1.50% (p=0.000 n=10+9)
cpu=1 benchtime=100ms count=100
name old time/op new time/op delta
Reverse 28.0ns ± 3% 27.7ns ± 3% -0.80% (p=0.000 n=100+98)
Reverse8 2.24ns ± 1% 2.24ns ± 1% ~ (p=0.142 n=98+100)
Reverse16 4.07ns ± 3% 4.05ns ± 3% -0.66% (p=0.000 n=99+99)
Reverse32 11.3ns ± 0% 11.3ns ± 0% ~ (p=0.283 n=94+97)
Reverse64 12.6ns ± 0% 12.6ns ± 0% +0.60% (p=0.000 n=100+98)
ReverseBytes 5.25ns ± 1% 5.24ns ± 1% -0.18% (p=0.000 n=100+100)
ReverseBytes16 2.00ns ± 0% 2.21ns ± 3% +10.07% (p=0.000 n=88+100)
ReverseBytes32 4.08ns ± 2% 4.13ns ± 2% +1.39% (p=0.000 n=99+99)
ReverseBytes64 5.48ns ± 1% 5.45ns ± 1% -0.50% (p=0.000 n=98+99)
Update #43403
Change-Id: I7e7e00bb17608739d9f6b927c6dfef2580493a0e
Reviewed-on: https://go-review.googlesource.com/c/go/+/280645
Trust: Meng Zhuo <mzh@golangcn.org>
Trust: Josh Bleecher Snyder <josharian@gmail.com>
Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
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Change-Id: Id67d6ac856bd9271de99c3381bde910aa0c166e0
Reviewed-on: https://go-review.googlesource.com/c/go/+/296011
Trust: Josh Bleecher Snyder <josharian@gmail.com>
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Robert Griesemer <gri@golang.org>
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