cmd/go: in TestScript/mod_outside, run 'go build' before checking cmd…

…/addr2line staleness If the build cache is cleaned (using 'go clean -cache' or similar), or if a toolchain is freshly installed without warming the cache, the build cache might not contain the dependencies needed to verify that cmd/addr2line is not stale. In that case, the test should refill the cache instead of failing. Fixes #56889. Change-Id: Ic6cf13b92bafa9c795e50eb0e4e1a9ae00ee8538 Reviewed-on: https://go-review.googlesource.com/c/go/+/452458 Auto-Submit: Bryan Mills <[email protected]> Run-TryBot: Bryan Mills <[email protected]> TryBot-Result: Gopher Robot <[email protected]> Reviewed-by: Russ Cox <[email protected]>
golang · Nov 22, 2022 · 6ca3acc · 6ca3acc
1 parent 86ede17
commit 6ca3acc
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/cmd/go/testdata/script/mod_outside.txt b/src/cmd/go/testdata/script/mod_outside.txt
@@ -205,6 +205,7 @@ stderr 'needmod[/\\]needmod.go:10:2: no required module provides package example
 
 # 'go install' for a package in GOROOT should succeed.
 # (It must be non-stale here so that the test does not write to GOROOT).
+go build -o $devnull cmd/addr2line  # make sure any necessary dependencies are present in GOCACHE
 ! stale cmd/addr2line
 go install cmd/addr2line
 ! stderr .