[Bug c++/20584] New: inline function used but never defined

[nerijus at users dot sourceforge dot net]

When compiling wxWidgets I get a warning:
../wxWindows/include/wx/stattext.h:24: warning: inline function 'virtual
wxStaticTextBase::~wxStaticTextBase()' used but never defined

The code is:
class WXDLLEXPORT wxStaticTextBase : public wxControl
{
public:
    wxStaticTextBase() { }

    // overriden base virtuals
    virtual bool AcceptsFocus() const { return false; }
    virtual bool HasTransparentBackground() { return true; }

private:
    DECLARE_NO_COPY_CLASS(wxStaticTextBase)
};

I asked wxWidgets developer and he said "The others could be less clear but this
one is clearly bogus: compiler complains about dtor which it should generate
itself. Please report this as a gcc bug".

I am using gcc 4 from Fedora devel.

-- 
           Summary: inline function used but never defined
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: nerijus at users dot sourceforge dot net
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: gcc (GCC) 4.0.0 20050314 (Red Hat 4.0.0-0.34)
  GCC host triplet: gcc (GCC) 4.0.0 20050314 (Red Hat 4.0.0-0.34)
GCC target triplet: gcc (GCC) 4.0.0 20050314 (Red Hat 4.0.0-0.34)


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20584