libstdc++/8347: empty vector range used in string construction causes core dump.

[paolo@gcc.gnu.org]

Synopsis: empty vector range used in string construction causes core dump.

State-Changed-From-To: analyzed->closed
State-Changed-By: paolo
State-Changed-When: Tue Oct 29 00:10:02 2002
State-Changed-Why:
    Fixed for 3.2.1 and 3.3.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=8347