dashboard: set GO{,HOST}ARCH in linux-386-longtest builder
The linux-386-longtest builder was added in CL 202479 with these
environment variables unset, which caused the builder to run long
tests for the linux/amd64 pair. Setting these to "386" makes the
builder run long tests for linux/386 instead, which increases
32-bit test coverage as originally intended.
For golang/go#29641.
Change-Id: I9fbebc9e37e5f27f21d840d86006192daeaee8c5
Reviewed-on: https://go-review.googlesource.com/c/build/+/234520
Run-TryBot: Dmitri Shuralyov <dmitshur@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Carlos Amedee <carlos@golang.org>
Reviewed-by: Alexander Rakoczy <alex@golang.org>
diff --git a/dashboard/builders.go b/dashboard/builders.go
index 039967c..fc41bb4 100644
--- a/dashboard/builders.go
+++ b/dashboard/builders.go
@@ -1779,6 +1779,8 @@
},
needsGoProxy: true, // for cmd/go module tests
env: []string{
+ "GOARCH=386",
+ "GOHOSTARCH=386",
"GO_TEST_TIMEOUT_SCALE=5", // give them lots of time
},
})
