From c86fcbf4567f7c5ceef9776fc108b1ca75864a9c Mon Sep 17 00:00:00 2001
From: Daniel Frey <d.frey@gmx.de>
Date: Sat, 16 Aug 2003 01:05:43 +0000
Subject: [PATCH] Fix for Metrowerks CW

[SVN r19626]
---
 include/boost/checked_delete.hpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/include/boost/checked_delete.hpp b/include/boost/checked_delete.hpp
index 3f7ca47..480c041 100644
--- a/include/boost/checked_delete.hpp
+++ b/include/boost/checked_delete.hpp
@@ -10,6 +10,8 @@
 //
 //  Copyright (c) 1999, 2000, 2001, 2002 boost.org
 //  Copyright (c) 2002, 2003 Peter Dimov
+//  Copyright (c) 2003 Daniel Frey
+//  Copyright (c) 2003 Howard Hinnant
 //
 //  Permission to copy, use, modify, sell and distribute this software
 //  is granted provided this copyright notice appears in all copies.
@@ -26,14 +28,16 @@ namespace boost
 
 template<class T> inline void checked_delete(T * x)
 {
-    // Intel 7 accepts sizeof(incomplete) as 0 in system headers
+    // intentionally complex - simplification causes regressions
     typedef char type_must_be_complete[ sizeof(T)? 1: -1 ];
+    (void) sizeof(type_must_be_complete);
     delete x;
 }
 
 template<class T> inline void checked_array_delete(T * x)
 {
     typedef char type_must_be_complete[ sizeof(T)? 1: -1 ];
+    (void) sizeof(type_must_be_complete);
     delete [] x;
 }