c++/3948: Two destructors are called when no copy destructor is defined

[jason@gcc.gnu.org]

Synopsis: Two destructors are called when no copy destructor is defined

State-Changed-From-To: analyzed->closed
State-Changed-By: jason
State-Changed-When: Mon Mar 18 03:41:50 2002
State-Changed-Why:
    Fixed for 3.1 by
    
            PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
            * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
            type with a nontrivial destructor.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=3948