[Bug libstdc++/70664] failbit is not set on stream reading negative value into unsigned type

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70664

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |patch
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2018-03-13
     Ever confirmed|0                           |1

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Patch fixing this:
https://gcc.gnu.org/ml/gcc-patches/2018-03/msg00601.html