c++/10309: No specific error message when the base class is not defined

[bangerth@dealii.org]

Synopsis: No specific error message when the base class is not defined

State-Changed-From-To: open->closed
State-Changed-By: bangerth
State-Changed-When: Fri Apr  4 17:33:26 2003
State-Changed-Why:
    The new parser says
    g/x> /home/bangerth/bin/gcc-3.4-pre/bin/gcc -c x.cc  -O2
    x.cc:3: error: expected class-name
    
    W.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=10309