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Russ Cox 4f76871bd7 cmd/go: run full 'go vet' during 'go test' for packages in GOROOT
Now that the main tree complies with 'go vet', enable all vet checks
during 'go test' in the main tree. This helps surface helpful errors
while developing, instead of having to wait for the misc-vet-vetall builder.

During 'go test', the additional vet checks are essentially free:
the vet invocations themselves take only 8 seconds total for the entire tree.

Also update buildall.bash (used by the misc-compile builders)
to run 'go vet std cmd' for each GOOS/GOARCH pair.
This is not as free, since in general it can require recompiling
packages with their tests included before invoking vet.
(That compilation was going on anyway in the 'go test' case.)

On my Mac laptop, ./buildall.bash freebsd used to take
68+16+17+18 = 119 seconds for make.bash and then
the builds of the three freebsd architectures.
Now it takes 68+16+23+17+23+18+24 = 189 seconds, 60% longer.
Some of this is spent doing unnecessary cgo work.
Still, this lets us shard the vet checks and match all.bash.

Fixes #20119.
For #31916.

Change-Id: I6b0c40bac47708a688463c7fca12c0fc23ab2751
Reviewed-on: https://go-review.googlesource.com/c/go/+/176439
Run-TryBot: Russ Cox <rsc@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2019-05-16 03:24:56 +00:00
.github .github: don't render author-facing text in ISSUE_TEMPLATE 2018-11-02 04:47:34 +00:00
api api: update next.txt 2019-05-08 16:55:59 +00:00
doc spec: clarify that slice a expression shares underlying array with operand 2019-05-14 22:30:48 +00:00
lib/time time: read 64-bit data if available 2019-02-26 23:10:35 +00:00
misc misc/android: silence adb output unless an error occurs 2019-05-09 04:58:53 +00:00
src cmd/go: run full 'go vet' during 'go test' for packages in GOROOT 2019-05-16 03:24:56 +00:00
test cmd/compile: make sure to initialize static entries of slices 2019-05-14 16:36:38 +00:00
.gitattributes
.gitignore .gitignore: ignore src/cmd/dist/dist 2017-10-28 21:55:49 +00:00
AUTHORS A: Add Maya Rashish (individual CLA) 2019-04-23 14:40:30 +00:00
CONTRIBUTING.md all: restore changes from faulty merge/revert 2018-02-12 20:13:59 +00:00
CONTRIBUTORS CONTRIBUTORS: second round of updates for Go 1.12 2019-01-30 18:01:19 +00:00
LICENSE
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README.md README: linkify some paths 2018-06-06 18:07:01 +00:00
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README.md

The Go Programming Language

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

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