From 25f5a6733cbca02f0db9839a00dec30f9751b462 Mon Sep 17 00:00:00 2001
From: Andreas Sandberg <Andreas.Sandberg@ARM.com>
Date: Wed, 13 Aug 2014 06:57:26 -0400
Subject: cpu: Don't forward declare RefCountingPtr

RefCountingPtr is sometimes forward declared to avoid having to
include refcnt.hh. This does not work since we typically return
instances of RefCountingPtr rather than references to instances. The
only reason this currently works is that we include refcnt.hh in
cprintf.hh, which "leaks" the header to most other source files. This
changeset replaces such forward declarations with an include of
refcnt.hh.
---
 src/sim/fault_fwd.hh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/sim')

diff --git a/src/sim/fault_fwd.hh b/src/sim/fault_fwd.hh
index 64ccd4b15..3fd90caeb 100644
--- a/src/sim/fault_fwd.hh
+++ b/src/sim/fault_fwd.hh
@@ -31,8 +31,9 @@
 #ifndef __SIM_FAULT_FWD_HH__
 #define __SIM_FAULT_FWD_HH__
 
+#include "base/refcnt.hh"
+
 class FaultBase;
-template <class T> class RefCountingPtr;
 typedef RefCountingPtr<FaultBase> Fault;
 
 FaultBase * const NoFault = 0;
-- 
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