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.

12 files changed, 35 insertions, 0 deletions

diff --git a/test/inc/test/container/xindexaccess.hxx b/test/inc/test/container/xindexaccess.hxx
index bd09a8f870d6..7c4ce83fe14c 100644
--- a/test/inc/test/container/xindexaccess.hxx
+++ b/test/inc/test/container/xindexaccess.hxx
@@ -43,6 +43,8 @@ public:
     // will throw an exception and should fail if not
     void testGetByIndexException();
 
+protected:
+    ~XIndexAccess() {}
 
 private:
     sal_Int32 mnItems;
diff --git a/test/inc/test/sheet/cellproperties.hxx b/test/inc/test/sheet/cellproperties.hxx
index f2a3b7150060..d9fe22a6a9c6 100644
--- a/test/inc/test/sheet/cellproperties.hxx
+++ b/test/inc/test/sheet/cellproperties.hxx
@@ -41,6 +41,9 @@ public:
 
     void testVertJustify();
     void testRotateReference();
+
+protected:
+    ~CellProperties() {}
 };
 
 }
diff --git a/test/inc/test/sheet/datapilotfield.hxx b/test/inc/test/sheet/datapilotfield.hxx
index c87dfc07537b..b05d50b67bd0 100644
--- a/test/inc/test/sheet/datapilotfield.hxx
+++ b/test/inc/test/sheet/datapilotfield.hxx
@@ -43,6 +43,9 @@ public:
     void testAutoShowInfo();
     void testReference();
     void testIsGroupField();
+
+protected:
+    ~DataPilotField() {}
 };
 
 }
diff --git a/test/inc/test/sheet/xcellrangedata.hxx b/test/inc/test/sheet/xcellrangedata.hxx
index 013b01f6cfd0..824399e4925c 100644
--- a/test/inc/test/sheet/xcellrangedata.hxx
+++ b/test/inc/test/sheet/xcellrangedata.hxx
@@ -41,6 +41,9 @@ public:
 
     void testGetDataArray();
     void testSetDataArray();
+
+protected:
+    ~XCellRangeData() {}
 };
 
 }
diff --git a/test/inc/test/sheet/xcellrangereferrer.hxx b/test/inc/test/sheet/xcellrangereferrer.hxx
index b799993581a3..8a9da34d84ee 100644
--- a/test/inc/test/sheet/xcellrangereferrer.hxx
+++ b/test/inc/test/sheet/xcellrangereferrer.hxx
@@ -43,6 +43,9 @@ public:
 
     void testGetReferredCells();
 
+protected:
+    ~XCellRangeReferrer() {}
+
 private:
     table::CellRangeAddress maCellRange;
 };
diff --git a/test/inc/test/sheet/xcellrangesquery.hxx b/test/inc/test/sheet/xcellrangesquery.hxx
index c315163f5b90..d0ddd7f1664d 100644
--- a/test/inc/test/sheet/xcellrangesquery.hxx
+++ b/test/inc/test/sheet/xcellrangesquery.hxx
@@ -50,6 +50,8 @@ public:
     void testQueryRowDifference();
     void testQueryVisibleCells();
 
+protected:
+    ~XCellRangesQuery() {}
 };
 
 }
diff --git a/test/inc/test/sheet/xdatabaserange.hxx b/test/inc/test/sheet/xdatabaserange.hxx
index 3e3805687146..0c3263821619 100644
--- a/test/inc/test/sheet/xdatabaserange.hxx
+++ b/test/inc/test/sheet/xdatabaserange.hxx
@@ -46,6 +46,9 @@ public:
     void testGetImportDescriptor();
     void testGetFilterDescriptor();
     void testRefresh();
+
+protected:
+    ~XDatabaseRange() {}
 };
 
 }
diff --git a/test/inc/test/sheet/xdatapilotdescriptor.hxx b/test/inc/test/sheet/xdatapilotdescriptor.hxx
index eb5b8c10770d..16b4e735683e 100644
--- a/test/inc/test/sheet/xdatapilotdescriptor.hxx
+++ b/test/inc/test/sheet/xdatapilotdescriptor.hxx
@@ -52,6 +52,10 @@ public:
     void testGetHiddenFields();
 
     virtual uno::Reference< uno::XInterface > init() = 0;
+
+protected:
+    ~XDataPilotDescriptor() {}
+
 private:
 
     void testGetDataPilotFields_Impl( uno::Reference< sheet::XDataPilotDescriptor > xDescr );
diff --git a/test/inc/test/sheet/xdatapilotfieldgrouping.hxx b/test/inc/test/sheet/xdatapilotfieldgrouping.hxx
index b1e086461693..828d02d2fd73 100644
--- a/test/inc/test/sheet/xdatapilotfieldgrouping.hxx
+++ b/test/inc/test/sheet/xdatapilotfieldgrouping.hxx
@@ -41,6 +41,9 @@ public:
     void testCreateDateGroup();
 
     virtual uno::Reference< uno::XInterface > init() = 0;
+
+protected:
+    ~XDataPilotFieldGrouping() {}
 };
 
 }
diff --git a/test/inc/test/sheet/xnamedrange.hxx b/test/inc/test/sheet/xnamedrange.hxx
index 1859237a5c96..b21e0c89cf4b 100644
--- a/test/inc/test/sheet/xnamedrange.hxx
+++ b/test/inc/test/sheet/xnamedrange.hxx
@@ -47,6 +47,8 @@ public:
     void testGetReferencePosition();
     void testSetReferencePosition();
 protected:
+    ~XNamedRange() {}
+
     virtual uno::Reference< sheet::XNamedRange> getNamedRange(const rtl::OUString&) = 0;
 
 };
diff --git a/test/inc/test/sheet/xspreadsheetdocument.hxx b/test/inc/test/sheet/xspreadsheetdocument.hxx
index e4e258a5f51f..026d166ba655 100644
--- a/test/inc/test/sheet/xspreadsheetdocument.hxx
+++ b/test/inc/test/sheet/xspreadsheetdocument.hxx
@@ -41,6 +41,10 @@ public:
     virtual uno::Reference< uno::XInterface > init() = 0;
 
     void testGetSheets();
+
+protected:
+    ~XSpreadsheetDocument() {}
+
 private:
     sal_Int32 mnSheets;
 };
diff --git a/test/inc/test/util/xreplaceable.hxx b/test/inc/test/util/xreplaceable.hxx
index 4f66ea1e9a50..53dc1507678f 100644
--- a/test/inc/test/util/xreplaceable.hxx
+++ b/test/inc/test/util/xreplaceable.hxx
@@ -44,6 +44,9 @@ public:
 	void testCreateReplaceDescriptor();
 	void testReplaceAll();
 
+protected:
+    ~XReplaceable() {}
+
 private:
 	rtl::OUString maSearchString;
 	rtl::OUString maReplaceString;