From 6e67c03dc0225fc66343546b14e902b9d238b1a3 Mon Sep 17 00:00:00 2001 From: Stephan Bergmann 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. --- vbahelper/inc/vbahelper/vbapropvalue.hxx | 3 +++ 1 file changed, 3 insertions(+) (limited to 'vbahelper') diff --git a/vbahelper/inc/vbahelper/vbapropvalue.hxx b/vbahelper/inc/vbahelper/vbapropvalue.hxx index 70e4c3aff2a9..87414d1a7055 100644 --- a/vbahelper/inc/vbahelper/vbapropvalue.hxx +++ b/vbahelper/inc/vbahelper/vbapropvalue.hxx @@ -39,6 +39,9 @@ class VBAHELPER_DLLPUBLIC PropListener public: virtual void setValueEvent( const css::uno::Any& value ) = 0; virtual css::uno::Any getValueEvent() = 0; + +protected: + ~PropListener() {} }; -- cgit