From 6e67c03dc0225fc66343546b14e902b9d238b1a3 Mon Sep 17 00:00:00 2001
From: Stephan Bergmann <sbergman@redhat.com>
Date: Wed, 14 Mar 2012 13:27:56 +0100
Subject: Enable -Wnon-virtual-dtor for GCC 4.6

...which has the necessary features to support it.

Change a lot of classes to either contain a protected non-virtual dtor
(which is backwards compatible, so even works for cppumaker-generated
UNO headers) or a public virtual one.

cppuhelper/propertysetmixin.hxx still needs to disable the warning, as
the relevant class has a non-virtual dtor but friends, which would still
cause GCC to warn.

Includes a patch for libcmis, intended to be upstreamed.
---
 basctl/source/basicide/documentenumeration.hxx | 3 +++
 basctl/source/basicide/scriptdocument.cxx      | 2 ++
 2 files changed, 5 insertions(+)

(limited to 'basctl')

diff --git a/basctl/source/basicide/documentenumeration.hxx b/basctl/source/basicide/documentenumeration.hxx
index 6778c676c15c..d32878717500 100644
--- a/basctl/source/basicide/documentenumeration.hxx
+++ b/basctl/source/basicide/documentenumeration.hxx
@@ -62,6 +62,9 @@ namespace basctl { namespace docs {
     {
     public:
         virtual bool    includeDocument( const DocumentDescriptor& _rDocument ) const = 0;
+
+    protected:
+        ~IDocumentDescriptorFilter() {}
     };
 
     //====================================================================
diff --git a/basctl/source/basicide/scriptdocument.cxx b/basctl/source/basicide/scriptdocument.cxx
index 97124f287e97..a3bde8850d83 100644
--- a/basctl/source/basicide/scriptdocument.cxx
+++ b/basctl/source/basicide/scriptdocument.cxx
@@ -147,6 +147,8 @@ namespace basctl
         public:
             FilterDocuments( bool _bFilterInvisible ) : m_bFilterInvisible( _bFilterInvisible ) { }
 
+            virtual ~FilterDocuments() {}
+
             virtual bool    includeDocument( const docs::DocumentDescriptor& _rDocument ) const;
 
         private:
-- 
cgit