http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50641
--- Comment #3 from Daniel Krügler <daniel.kruegler at googlemail dot com> 2011-10-07 06:46:56 UTC --- (In reply to comment #2) > This looks like not-a-bug to me. This refers to the traits implementation. I believe that the core language should consider to remove the need for the temporary that is required in heterogeneous copy-initialization, but this is out of scope of gcc.
