https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85855
--- Comment #2 from Vladimir Fuka <vladimir.fuka at gmail dot com> --- Yes, that is quite possible, although I tried to search first, because I had this problem without reporting for a long time, but may main compiler version to use was an older one so I didn't car that much for just a warning and hoped it will be gone when I move to 7.
