Add braces to a condition in predict.c (PR middle-end/77574)

	    Martin Liska  <mliska@suse.cz>

	PR middle-end/77574
	* predict.c (force_edge_cold): Add braces to a condition.

Co-Authored-By: Martin Liska <mliska@suse.cz>

From-SVN: r240128

gcc/ChangeLog

+2016-09-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>
+	    Martin Liska  <mliska@suse.cz>
+
+	PR middle-end/77574
+	* predict.c (force_edge_cold): Add braces to a condition.
+
 2016-09-13  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 
 	PR rtl-optimization/77289

gcc/predict.c

@@ -3723,7 +3723,7 @@ force_edge_cold (edge e, bool impossible)
   int prob_scale = REG_BR_PROB_BASE;
 
   /* If edge is already improbably or cold, just return.  */
-  if (e->probability <= impossible ? PROB_VERY_UNLIKELY : 0
+  if (e->probability <= (impossible ? PROB_VERY_UNLIKELY : 0)
       && (!impossible || !e->count))
     return;
   FOR_EACH_EDGE (e2, ei, e->src->succs)