[Bug c++/54126] ICE on constexpr move ctor with const ref type instead of error

[redi at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54126

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-07-30 
14:22:18 UTC ---
The attachment is missing