https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57082
--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> --- (In reply to Stephane Kaloustian from comment #3) > In my understanding, this is related to the creation of a copy. > Using g++ (GCC) 4.8.5 20150623 (Red Hat 4.8.5-4): No, that's a completely different issue, and was fixed for GCC 4.9.0, see Bug 50025.
