From 2ac04c11accb46f92cf7f2b7abe40404dbf8c5d6 Mon Sep 17 00:00:00 2001
From: Andreas Hansson <andreas.hansson@arm.com>
Date: Mon, 12 Oct 2015 04:08:01 -0400
Subject: misc: Add explicit overrides and fix other clang >= 3.5 issues

This patch adds explicit overrides as this is now required when using
"-Wall" with clang >= 3.5, the latter now part of the most recent
XCode. The patch consequently removes "virtual" for those methods
where "override" is added. The latter should be enough of an
indication.

As part of this patch, a few minor issues that clang >= 3.5 complains
about are also resolved (unused methods and variables).
---
 src/cpu/pred/bpred_unit.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/cpu/pred')

diff --git a/src/cpu/pred/bpred_unit.hh b/src/cpu/pred/bpred_unit.hh
index 1f26f1aac..bef8cb949 100644
--- a/src/cpu/pred/bpred_unit.hh
+++ b/src/cpu/pred/bpred_unit.hh
@@ -75,7 +75,7 @@ class BPredUnit : public SimObject
     /**
      * Registers statistics.
      */
-    void regStats();
+    void regStats() override;
 
     void regProbePoints() override;
 
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