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Michael Pratt ae2dfcc1c8 [release-branch.go1.17] runtime: add race annotations to cbs.lock 
cbs.lock protects a map. The map implementation is race instrumented
regardless of which package is it called from.

lock/unlock are not automatically race instrumented, so we can trigger
race false positives without manually annotating our lock acquire and
release.

compileCallback is used during initialization before the P is available,
at which point raceacquire will crash during a racecallback to get the
race proc. Thus we skip instrumentation until scheduler initialization
is complete.

Fixes #53612.
For #50249.

Change-Id: Ie49227c9e9210ffbf0aee65f86f2b7b6a2f64638
Reviewed-on: https://go-review.googlesource.com/c/go/+/414518
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Run-TryBot: Michael Pratt <mpratt@google.com>
(cherry picked from commit 20760cff00)
Reviewed-on: https://go-review.googlesource.com/c/go/+/415197
2022-07-06 20:57:57 +00:00
.github .github: add link to questions in ISSUE_TEMPLATE 2020-01-06 17:05:31 +00:00
api reflect: add Value.CanConvert 2021-07-21 19:25:48 +00:00
doc [release-branch.go1.17] time: fix docs for new comma layouts 2021-08-13 16:26:40 +00:00
lib/time lib/time, time/tzdata: update tzdata to 2021a 2021-01-25 16:08:46 +00:00
misc [release-branch.go1.17] misc/cgo/testsanitizers: buffer the signal channel in TestTSAN/tsan11 2022-05-30 20:29:38 +00:00
src [release-branch.go1.17] runtime: add race annotations to cbs.lock 2022-07-06 20:57:57 +00:00
test [release-branch.go1.17] cmd/compile: allow 128-bit values to be spilled 2022-07-06 19:33:10 +00:00
.gitattributes all: treat all files as binary, but check in .bat with CRLF 2020-06-08 15:31:43 +00:00
.gitignore internal/buildcfg: move build configuration out of cmd/internal/objabi 2021-04-16 19:20:53 +00:00
AUTHORS A+C: update name 2021-06-01 17:08:12 +00:00
codereview.cfg [release-branch.go1.17] update codereview.cfg for release-branch.go1.17 2021-07-13 22:45:26 +00:00
CONTRIBUTING.md
CONTRIBUTORS CONTRIBUTORS: update for the Go 1.17 release 2021-08-12 17:43:16 +00:00
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SECURITY.md SECURITY.md: update go versions 2019-09-26 15:34:57 +00:00
VERSION [release-branch.go1.17] go1.17.11 2022-06-01 15:18:41 +00:00

README.md

The Go Programming Language

Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.

Gopher image Gopher image by Renee French, licensed under Creative Commons 3.0 Attributions license.

Our canonical Git repository is located at https://go.googlesource.com/go. There is a mirror of the repository at https://github.com/golang/go.

Unless otherwise noted, the Go source files are distributed under the BSD-style license found in the LICENSE file.

Download and Install

Binary Distributions

Official binary distributions are available at https://golang.org/dl/.

After downloading a binary release, visit https://golang.org/doc/install for installation instructions.

Install From Source

If a binary distribution is not available for your combination of operating system and architecture, visit https://golang.org/doc/install/source for source installation instructions.

Contributing

Go is the work of thousands of contributors. We appreciate your help!

To contribute, please read the contribution guidelines at https://golang.org/doc/contribute.html.

Note that the Go project uses the issue tracker for bug reports and proposals only. See https://golang.org/wiki/Questions for a list of places to ask questions about the Go language.