https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61282
--- Comment #1 from V. Pimenov <v_pimenov at wargaming dot net> --- $ gcc --version gcc (GCC) 4.7.2 20121015 (Red Hat 4.7.2-5) Copyright (C) 2012 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.