diff mbox

tracer: Make bb_seen static

Message ID ad234d7f9092f98c28468d619cdfbe9d047a53ae.1461862290.git.segher@kernel.crashing.org
State New
Headers show

Commit Message

Segher Boessenkool April 28, 2016, 5:05 p.m. UTC 
bb_seen is not used outside of tracer.c.  Committing as trivial.


2016-04-28  Segher Boesssenkool  <segher@kernel.crashing.org>

	* tracer.c (bb_seen): Make static.

---
 gcc/tracer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

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)