From: Alan Donovan <adonovan@google.com>
Date: Fri, 5 Jun 2015 17:27:49 +0000 (-0400)
Subject: runtime: add blank assignment to defeat "declared but not used" error from go/types
X-Git-Tag: go1.5beta1~333
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=232331f0c7c60dc2cfde46b356e5610331179ad3;p=gostls13.git

runtime: add blank assignment to defeat "declared but not used" error from go/types

gc should ideally consider this an error too; see golang/go#8560.

Change-Id: Ieee71c4ecaff493d7f83e15ba8c8a04ee90a4cf1
Reviewed-on: https://go-review.googlesource.com/10757
Reviewed-by: Robert Griesemer <gri@golang.org>
---

diff --git a/src/runtime/stack_test.go b/src/runtime/stack_test.go
index b6f20686bf..48058b95cb 100644
--- a/src/runtime/stack_test.go
+++ b/src/runtime/stack_test.go
@@ -329,6 +329,7 @@ func TestPanicFar(t *testing.T) {
 		time.Sleep(time.Millisecond)
 		panic(1)
 	})
+	_ = xtree
 }
 
 type xtreeNode struct {