[Bug c++/34927] New: Duplicate error message about abstract class

["bangerth at dealii dot org" <gcc-bugzilla at gcc dot gnu dot org>]

I get a duplicate error message for this code:
--------------
class A {};

struct C : A
{
    virtual ~C () = 0;
} c;
-------------
bangerth/tmp> c++ -c x.cc
x.cc:6: error: cannot declare variable 'c' to be of abstract type 'C'
x.cc:4: note:   because the following virtual functions are pure within 'C':
x.cc:5: note:   virtual C::~C()
x.cc:5: note:   virtual C::~C()

I'd say one is enough.

W.


-- 
           Summary: Duplicate error message about abstract class
           Product: gcc
           Version: 4.1.2
            Status: UNCONFIRMED
          Keywords: diagnostic
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: bangerth at dealii dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34927