libstdc++/7920: std::numeric_limits<char>::digits10 is incorrect (7, not 3)

[gdr@gcc.gnu.org]

Synopsis: std::numeric_limits<char>::digits10 is incorrect (7, not 3)

Responsible-Changed-From-To: unassigned->gdr
Responsible-Changed-By: gdr
Responsible-Changed-When: Fri Oct 11 13:21:30 2002
Responsible-Changed-Why:
    .
State-Changed-From-To: analyzed->closed
State-Changed-By: gdr
State-Changed-When: Fri Oct 11 13:21:30 2002
State-Changed-Why:
    Fixed on branch as well.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=7920