[Bug libstdc++/50951] state of subtract_with_carry_engine not saved correctly to output stream

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50951

Paolo Carlini <paolo.carlini at oracle dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|                            |4.7.0
   Target Milestone|---                         |4.6.3

--- Comment #4 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-11-02 10:08:46 UTC ---
Fixed in mainline. Let's keep open the option to fix it in the branch too.