https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65955
--- Comment #2 from vries at gcc dot gnu.org --- $ build/./prev-gcc/xgcc -v Using built-in specs. COLLECT_GCC=build/./prev-gcc/xgcc Target: arm-linux-gnueabihf Configured with: src/configure --prefix=install --with-cloog=infra --with-ppl=infra --with-gmp=infra --with-mpfr=infra --with-mpc=infra --with-isl=infra --enable-checking=yes,rtl --enable-languages=c,c++,fortran,go,java,objc,obj-c++,ada --build=arm-linux-gnueabihf --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf --enable-multiarch --disable-multilib --disable-sjlj-exceptions --with-arch=armv7-a --with-fpu=vfpv3-d16 --with-float=hard --with-mode=thumb --with-system-zlib --disable-libmudflap --disable-libitm --disable-libquadmath --with-sysroot=/ --enable-threads=posix --enable-shared Thread model: posix gcc version 6.0.0 20150421 (experimental) (GCC)