c++/7618: GCC 3.x vararg disallowed in virtual function

[giovannibajo@libero.it]

Synopsis: GCC 3.x vararg disallowed in virtual function

State-Changed-From-To: analyzed->closed
State-Changed-By: bajo
State-Changed-When: Fri May  2 12:26:21 2003
State-Changed-Why:
    Reduced snippet:
    -------------------------------------------------
    struct A 
    {
        virtual void func(...) = 0;
    };
    
    struct B : virtual A
    {
        virtual void func(...);
    };
    
    void B::func(...) 
    {}
    -------------------------------------------------
    pr7618.cpp:12: generic thunk code fails for method `virtual void B::func(...)' which uses `...'
    
    Fixed in 3.3 CVS 20030421 and 3.4 CVS 20030430. It might
    have been fixed in 3.2.3 as well.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=7618