diff options
| author | Stephan Bergmann <sbergman@redhat.com> | 2012-03-14 13:27:56 +0100 |
|---|---|---|
| committer | Stephan Bergmann <sbergman@redhat.com> | 2012-03-14 13:32:02 +0100 |
| commit | 6e67c03dc0225fc66343546b14e902b9d238b1a3 (patch) | |
| tree | 6e078783d65e280a721b4e46f0ae0ca6b950f121 /tools | |
| parent | fe4be5047988782f3143a1af505c5eecb3f2af5a (diff) | |
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.
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/source/generic/poly.cxx | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tools/source/generic/poly.cxx b/tools/source/generic/poly.cxx index 4e71b3543cd1..bbc50d642fdf 100644 --- a/tools/source/generic/poly.cxx +++ b/tools/source/generic/poly.cxx @@ -1198,6 +1198,9 @@ class ImplPointFilter public: virtual void LastPoint() = 0; virtual void Input( const Point& rPoint ) = 0; + +protected: + ~ImplPointFilter() {} }; class ImplPolygonPointFilter : public ImplPointFilter @@ -1212,6 +1215,8 @@ public: mpPoly = new ImplPolygon( nDestSize ); } + virtual ~ImplPolygonPointFilter() {} + virtual void LastPoint(); virtual void Input( const Point& rPoint ); }; @@ -1255,6 +1260,8 @@ public: { } + virtual ~ImplEdgePointFilter() {} + Point EdgeSection( const Point& rPoint, int nEdge ) const; int VisibleSide( const Point& rPoint ) const; int IsPolygon() const |