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| author | Mark Rushakoff <mark.rushakoff@gmail.com> | 2020-10-08 02:12:43 +0000 |
|---|---|---|
| committer | Bryan C. Mills <bcmills@google.com> | 2020-10-23 20:38:27 +0000 |
| commit | 75032ad8cfac4aefbacd17b47346ac8c1b5ff33f (patch) | |
| tree | 33fc048d54c52793c09561e1d61ca61f6b0b570b /src/cmd/go/internal/envcmd/env.go | |
| parent | f8376a55b06304bd24612d10812cf8ada29a5c84 (diff) | |
| download | go-75032ad8cfac4aefbacd17b47346ac8c1b5ff33f.tar.gz go-75032ad8cfac4aefbacd17b47346ac8c1b5ff33f.zip | |
cmd/go: break after terminal loop condition
After the first time needCostly is set to true, there is no need to
continue checking the remaining args.
Change-Id: I07171ce50d20e2a917117a0f84c442fe978cb274
GitHub-Last-Rev: 6d0c19341b7a85d507c3ec4967bab5f83b0fad8d
GitHub-Pull-Request: golang/go#41859
Reviewed-on: https://go-review.googlesource.com/c/go/+/260638
Reviewed-by: Daniel Martí <mvdan@mvdan.cc>
Reviewed-by: Bryan C. Mills <bcmills@google.com>
Trust: Daniel Martí <mvdan@mvdan.cc>
Run-TryBot: Daniel Martí <mvdan@mvdan.cc>
TryBot-Result: Go Bot <gobot@golang.org>
Diffstat (limited to 'src/cmd/go/internal/envcmd/env.go')
| -rw-r--r-- | src/cmd/go/internal/envcmd/env.go | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/cmd/go/internal/envcmd/env.go b/src/cmd/go/internal/envcmd/env.go index b5a48558fa..557e418921 100644 --- a/src/cmd/go/internal/envcmd/env.go +++ b/src/cmd/go/internal/envcmd/env.go @@ -217,6 +217,7 @@ func runEnv(ctx context.Context, cmd *base.Command, args []string) { needCostly = true } else { needCostly = false + checkCostly: for _, arg := range args { switch argKey(arg) { case "CGO_CFLAGS", @@ -227,6 +228,7 @@ func runEnv(ctx context.Context, cmd *base.Command, args []string) { "PKG_CONFIG", "GOGCCFLAGS": needCostly = true + break checkCostly } } } |