| commit | 530511bacccdea0bb8a0fec644887c2613535c50 | [log] [tgz] |
|---|---|---|
| author | Bryan C. Mills <bcmills@google.com> | Thu Jun 16 18:02:11 2022 -0400 |
| committer | Gopher Robot <gobot@golang.org> | Tue Jun 21 17:32:57 2022 +0000 |
| tree | 8d0f74fac7b4f8cae2d35cd8189329a75287f5e5 | |
| parent | c2d373d5d1802d7479f3c81dcf01d41bef3646dd [diff] |
cmd/go/internal/modindex: avoid walking modules when not needed Due to a missed condition in CL 412394, we were walking all modules (instead of just the ones contained in GOROOT) at each invocation of a devel version of cmd/go. Moreover, while we were running cmd/go tests, we were re-walking GOROOT at each 'go' invocation in the test even though we expect GOROOT to be stable within a test run. This change always avoids walking non-GOROOT modules, and also adds a salt (configurable via GODEBUG) and uses it to avoid walking GOROOT modules when GOROOT is known to be stable (such as over the course of a 'cmd/go' test run). This should fix the cmd/go test timeouts that are currently occurring on the dragonfly-amd64 builder, such as this one: https://build.golang.org/log/21c01c3ae5490d387d84abeaf872b3a0a76ab8e5 Updates #53290. Change-Id: Ic807d215831a3cd21c63e0bccd3d7acd10d8f2b7 Reviewed-on: https://go-review.googlesource.com/c/go/+/412779 TryBot-Result: Gopher Robot <gobot@golang.org> Run-TryBot: Bryan Mills <bcmills@google.com> Auto-Submit: Bryan Mills <bcmills@google.com> Reviewed-by: Michael Matloob <matloob@golang.org>
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