From d1a43d83daa6c8489cc063cdb17ce3c0022b027a Mon Sep 17 00:00:00 2001
From: Andreas Hansson <andreas.hansson@arm.com>
Date: Thu, 30 May 2013 12:53:52 -0400
Subject: [PATCH] cpu: Make hash struct instead of class to please clang

This patch changes the type of the hash function for BasicBlockRanges
to match the original definition of the templatized type. Without
this, clang raises a warning and combined with the "-Werror" flag this
causes compilation to fail.
---
 src/cpu/simple/atomic.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cpu/simple/atomic.hh b/src/cpu/simple/atomic.hh
index 5a9275a77..7366213f8 100644
--- a/src/cpu/simple/atomic.hh
+++ b/src/cpu/simple/atomic.hh
@@ -58,7 +58,7 @@ typedef std::pair<Addr, Addr> BasicBlockRange;
 /** Overload hash function for BasicBlockRange type */
 __hash_namespace_begin
 template <>
-class hash<BasicBlockRange>
+struct hash<BasicBlockRange>
 {
   public:
     size_t operator()(const BasicBlockRange &bb) const {
-- 
2.30.2