[Boost-bugs] [Boost C++ Libraries] #7616: br_mul::nan - warning C4293: '<<' : shift count negative or too big, undefined behavior

Subject: [Boost-bugs] [Boost C++ Libraries] #7616: br_mul::nan - warning C4293: '<<' : shift count negative or too big, undefined behavior
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-10-31 12:33:54

#7616: br_mul::nan -  warning C4293: '<<' : shift count negative or too big,
undefined behavior
-------------------------------------+--------------------------------------
 Reporter:  jeffrey.flinn@…          |       Owner:  viboes  
     Type:  Bugs                     |      Status:  new     
Milestone:  Boost 1.52.0             |   Component:  ratio   
  Version:  Boost 1.52.0             |    Severity:  Cosmetic
 Keywords:                           |  
-------------------------------------+--------------------------------------
 D:\boost_1_52_0_beta1\boost/ratio/detail/overflow_helpers.hpp(136):
 warning C4293: '<<' : shift count negative or too big, undefined behavior

 In user code with VC11 included thru use of boost::thread

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/7616>
Boost C++ Libraries <http://www.boost.org/>
Boost provides free peer-reviewed portable C++ source libraries.