https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66173
--- Comment #1 from Marc Singer <eleventen at gmail dot com> --- I neglected to include information about the version of the compiler. This is a 64 bit compiler on amd64. # g++ --version g++ (Debian 4.9.2-10) 4.9.2 Copyright (C) 2014 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.