From 7ff75c4966baf4853ac837b097a6cd2b4f8495d3 Mon Sep 17 00:00:00 2001
From: Segher Boessenkool <segher@kernel.crashing.org>
Date: Thu, 28 Apr 2016 19:08:39 +0200
Subject: tracer: Make bb_seen static

bb_seen is not used outside of tracer.c.


	* tracer.c (bb_seen): Make static.

From-SVN: r235585
---
 gcc/tracer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'gcc/tracer.c')

diff --git a/gcc/tracer.c b/gcc/tracer.c
index 56788a2..477d8b3 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)
-- 
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