[Bug c++/21092] New: friend inaccessibility

[Ralf dot Wildenhues at gmx dot de]

A recent change on CVS HEAD breaks this:
$ cat a.cc
class X {
  friend class Y;
  friend int foo(const Y&);
};
$ g++ -c -W -Wall a.cc
a.cc:3: error: expected ',' or '...' before '&' token
a.cc:3: error: ISO C++ forbids declaration of 'Y' with no type

The original bug report is against CLN with possibly more info
of value, and may be read here:
http://thep.physik.uni-mainz.de/pipermail/cln-list/2005-April/000119.html

AFAIK gcc-4.0.0 is fine.

-- 
           Summary: friend inaccessibility
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: Ralf dot Wildenhues at gmx dot de
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21092