[Bug libstdc++/57674] wrong distribution for std::binomial_distribution::operator()(g,param)

paolo.carlini at oracle dot com gcc-bugzilla@gcc.gnu.org
Sat Jun 22 17:58:00 GMT 2013


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57674

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
   Last reconfirmed|                            |2013-06-22
           Assignee|unassigned at gcc dot gnu.org      |paolo.carlini at oracle dot com
   Target Milestone|---                         |4.8.2
     Ever confirmed|0                           |1

--- Comment #3 from Paolo Carlini <paolo.carlini at oracle dot com> ---
Thanks. It's indeed a stupid bug, but I would call it thinko more than typo (in
jargon): what is happening is that the operator (_M_waiting in particular) is
using the _M_q of the distribution itself (stored in _M_param._M_q), instead of
that coming with param, aka param._M_q. I'll fix it asap.



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