[Bug c++/46497] [C++0x] Defaulted vs declared move constructor vs is_convertible

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46497

--- Comment #4 from Paolo Carlini <paolo.carlini at oracle dot com> 2010-11-17 02:02:25 UTC ---
Jason, I'm sorry, I don't understand what's going on here: apparently nothing
changed for my original testcase: the assert still triggers, and it doesn't for
the non-defaulted variant?!?