[Bug libstdc++/70767] std::numeric_limits::digits is wrong unless --std=c++11 used

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70767

--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Author: redi
Date: Wed Apr 27 11:57:58 2016
New Revision: 235486

URL: https://gcc.gnu.org/viewcvs?rev=235486&root=gcc&view=rev
Log:
libstdc++/70767 Define std::numeric_limits<cv T> in C++98 mode

        PR libstdc++/70767
        * include/std/limits: Update comments about DRs.
        (numeric_limits<const _Tp>, numeric_limits<volatile _Tp>,
        numeric_limits<const volatile _Tp>): Define unconditionally.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/std/limits