https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81115
--- Comment #2 from Zenithar Champion <Zenitur at yandex dot ru> --- I'd used this article to compile GCC: http://choccyhobnob.com/tutorials/gcc-6-on-raspberry-pi/ The only one change is "sudo apt-get build-dep gcc-4.9" instead of "contrib/download_prerequisites" ../configure -v --enable-languages=c,c++ --prefix=/usr/local/gcc-6.2 --program-suffix=-6 --with-cpu=cortex-a53 --with-fpu=neon-fp-armv8 --with-float=hard --build=arm-linux-gnueabihf --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf