http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46394
Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2010.11.09 14:58:23 CC| |jason at gcc dot gnu.org Summary|[C++0X] no matching |[C++0X] [4.6 Regression] no |function with default |matching function with |template parameter |default template parameter Ever Confirmed|0 |1 --- Comment #1 from Paolo Carlini <paolo.carlini at oracle dot com> 2010-11-09 14:58:23 UTC --- Let's add Jason. I'm pretty sure this isn't a library issue because the same happens with just: template<class...U> struct tuple; and outside std::tuple the rest is pretty trivial as far as the library is concerned.