https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70832
--- Comment #1 from Lorenzo Pistone <blaffablaffa at gmail dot com> --- correction, it calls the copy assignment operator, not the copy constructor.
blaffablaffa at gmail dot com Wed, 27 Apr 2016 14:54:55 -0700
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70832
--- Comment #1 from Lorenzo Pistone <blaffablaffa at gmail dot com> --- correction, it calls the copy assignment operator, not the copy constructor.