From caad9838f88f2c35ecf75cd274998c7d2261d7df Mon Sep 17 00:00:00 2001
From: Sebastian Buchwald <Sebastian.Buchwald@kit.edu>
Date: Mon, 29 Oct 2012 17:54:33 +0100
Subject: [PATCH] Fixed warning: Made global variable static.

---
 ir/opt/gvn_pre.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ir/opt/gvn_pre.c b/ir/opt/gvn_pre.c
index 446e63c28..51d33d386 100644
--- a/ir/opt/gvn_pre.c
+++ b/ir/opt/gvn_pre.c
@@ -152,7 +152,7 @@ typedef struct gvnpre_statistics {
 	int infinite_loops;
 } gvnpre_statistics;
 
-gvnpre_statistics *gvnpre_stats = NULL;
+static gvnpre_statistics *gvnpre_stats = NULL;
 
 static void init_stats(void)
 {
-- 
2.20.1