c/7455: weak_alias is broken in 3.1.1.

[bangerth@dealii.org]

Synopsis: weak_alias is broken in 3.1.1.

State-Changed-From-To: open->closed
State-Changed-By: bangerth
State-Changed-When: Fri Oct 25 07:19:54 2002
State-Changed-Why:
    This is a duplicate of c/7464, to which I attached a 2-line
    test case.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=7455