From a59a143a25bdc7d794cdcc8ebb6e8d2f37903015 Mon Sep 17 00:00:00 2001
From: Gabe Black <gblack@eecs.umich.edu>
Date: Tue, 7 Jun 2011 00:24:49 -0700
Subject: [PATCH] gcc 4.0: Add some virtual destructors to make gcc 4.0 happy.

---
 src/base/stats/output.hh         | 1 +
 src/cpu/inorder/resource_pool.hh | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/base/stats/output.hh b/src/base/stats/output.hh
index d45e32f77..26c4c5bbd 100644
--- a/src/base/stats/output.hh
+++ b/src/base/stats/output.hh
@@ -46,6 +46,7 @@ class FormulaInfo;
 
 struct Output
 {
+    virtual ~Output() {}
     virtual void begin() = 0;
     virtual void end() = 0;
     virtual bool valid() const = 0;
diff --git a/src/cpu/inorder/resource_pool.hh b/src/cpu/inorder/resource_pool.hh
index 9d9439665..b42011091 100644
--- a/src/cpu/inorder/resource_pool.hh
+++ b/src/cpu/inorder/resource_pool.hh
@@ -122,7 +122,7 @@ class ResourcePool {
 
   public:
     ResourcePool(InOrderCPU *_cpu, ThePipeline::Params *params);
-    ~ResourcePool();    
+    virtual ~ResourcePool();
 
     std::string name();
 
-- 
2.30.2