It is still broken by gcc-4.7 4.7.3-14 and gcc-4.8 4.8.3-2. -- Vincent Lefèvre <vincent at vinc17.net> - Web: <https://www.vinc17.net/> 100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/> Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)