c++/10647: is_volatile<T> gets compilation warnings and reports references and functions as volatile

[giovannibajo@libero.it]

Synopsis: is_volatile<T> gets compilation warnings and reports references and functions as volatile

State-Changed-From-To: open->closed
State-Changed-By: bajo
State-Changed-When: Wed May  7 00:24:06 2003
State-Changed-Why:
    Duplicate of c++/10646, it's normal that the same behaviour
    applies for any combination of the cv-qualifiers.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=10647