From 29125be5c7d4f04788669d7ab2a6e555749b9609 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Thu, 14 Jul 2011 23:43:03 -0400
Subject: [PATCH] runtime: make TestSideEffectOrder work twice

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/4714045
---
 src/pkg/runtime/append_test.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/pkg/runtime/append_test.go b/src/pkg/runtime/append_test.go
index 75a635306b..b8552224e5 100644
--- a/src/pkg/runtime/append_test.go
+++ b/src/pkg/runtime/append_test.go
@@ -36,7 +36,7 @@ func BenchmarkAppendSpecialCase(b *testing.B) {
 	}
 }
 
-var x = make([]int, 0, 10)
+var x []int
 
 func f() int {
 	x[:1][0] = 3
@@ -44,6 +44,7 @@ func f() int {
 }
 
 func TestSideEffectOrder(t *testing.T) {
+	x = make([]int, 0, 10)
 	x = append(x, 1, f())
 	if x[0] != 1 || x[1] != 2 {
 		t.Error("append failed: ", x[0], x[1])