c++/7809: befriending inaccessible names

[bangerth@dealii.org]

Old Synopsis: g++ 3.2 accepts friend declarations concerning inaccessible methods
New Synopsis: befriending inaccessible names

State-Changed-From-To: open->analyzed
State-Changed-By: bangerth
State-Changed-When: Mon Oct 28 14:55:07 2002
State-Changed-Why:
    As annoying as it seems, this is what the standard indeed 
    says. There is a defect report (http://anubis.dkuug.dk/jtc1/sc22/wg21/docs/cwg_closed.html#209)
    on the matter, which was put into "Not a defect" status,
    meaning gcc is indeed non-conforming.
    
    Confirmed with present CVS.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=7809