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. --- cppu/source/threadpool/current.cxx | 3 +++ 1 file changed, 3 insertions(+) (limited to 'cppu/source') diff --git a/cppu/source/threadpool/current.cxx b/cppu/source/threadpool/current.cxx index f1194c91003e..87b8c415d98c 100644 --- a/cppu/source/threadpool/current.cxx +++ b/cppu/source/threadpool/current.cxx @@ -54,6 +54,9 @@ public: virtual void SAL_CALL slot_queryInterface() = 0; virtual void SAL_CALL acquire() throw () = 0; virtual void SAL_CALL release() throw () = 0; +protected: + ~XInterface() {} + // avoid warnings about virtual members and non-virtual dtor }; //-------------------------------------------------------------------------------------------------- static typelib_InterfaceTypeDescription * get_type_XCurrentContext() -- cgit