libstdc++/8096: deque::at() throws std::range_error instead of std::out_of_range

[paolo@gcc.gnu.org]

Synopsis: deque::at() throws std::range_error instead of std::out_of_range

Responsible-Changed-From-To: paolo->pme
Responsible-Changed-By: paolo
Responsible-Changed-When: Tue Oct  1 13:52:55 2002
Responsible-Changed-Why:
    Phil is going to fix it for 3.2.1 too.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=8096