From: Robert Griesemer <gri@golang.org>
Date: Thu, 29 Jan 2015 22:18:52 +0000 (-0800)
Subject: test/closure2.go: correctly "use" tmp
X-Git-Tag: go1.5beta1~2214
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=4a1756824fb609952c884b4210421ca9e315e1c3;p=gostls13.git

test/closure2.go: correctly "use" tmp

cmd/go doesn't complain (this is an open issue), but go/types does

Change-Id: I2caec1f7aec991a9500d2c3504c29e4ab718c138
Reviewed-on: https://go-review.googlesource.com/3541
Reviewed-by: Alan Donovan <adonovan@google.com>
---

diff --git a/test/closure2.go b/test/closure2.go
index 785e3ae275..8947450561 100644
--- a/test/closure2.go
+++ b/test/closure2.go
@@ -54,6 +54,7 @@ func main() {
 	}
 	func() {
 		tmp = w // force capture of w, but do not write to it yet
+		_ = tmp
 		func() {
 			func() {
 				w++ // write in a nested closure