From 30cebcca995b5210b8e3add8f0baf2bfdd4bd5ea Mon Sep 17 00:00:00 2001
From: segher <segher@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Thu, 28 Apr 2016 17:08:39 +0000
Subject: [PATCH] tracer: Make bb_seen static

bb_seen is not used outside of tracer.c.


	* tracer.c (bb_seen): Make static.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@235585 138bc75d-0d04-0410-961f-82ee72b054a4
---
 gcc/ChangeLog | 4 ++++
 gcc/tracer.c  | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e9a6664b862c..4a1de895e619 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2016-04-28  Segher Boesssenkool  <segher@kernel.crashing.org>
+
+	* tracer.c (bb_seen): Make static.
+
 2016-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 
 	* common/config/arc/arc-common.c (arc_handle_option): Add NPS400
diff --git a/gcc/tracer.c b/gcc/tracer.c
index 56788a20515c..477d8b3d7a44 100644
--- a/gcc/tracer.c
+++ b/gcc/tracer.c
@@ -65,7 +65,7 @@ static int branch_ratio_cutoff;
 
 /* A bit BB->index is set if BB has already been seen, i.e. it is
    connected to some trace already.  */
-sbitmap bb_seen;
+static sbitmap bb_seen;
 
 static inline void
 mark_bb_seen (basic_block bb)
-- 
2.47.3