From: Segher Boessenkool <segher@kernel.crashing.org>
Date: Thu, 28 Apr 2016 17:08:39 +0000 (+0200)
Subject: tracer: Make bb_seen static
X-Git-Tag: basepoints/gcc-8~7332
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7ff75c4966baf4853ac837b097a6cd2b4f8495d3;p=thirdparty%2Fgcc.git

tracer: Make bb_seen static

bb_seen is not used outside of tracer.c.


	* tracer.c (bb_seen): Make static.

From-SVN: r235585
---

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)