> First, bootstrap a native compiler from current trunk. Then, use that > native compiler to build the cross compiler configured with > --enable-werror-always. (--enable-werror-always is only expected to work > when GCC is being built with the same version of GCC, as the compiler may > not be -Werror-clean when built with other versions.) Do this for both > 32-bit and 64-bit hosts.
Done, no changes required. -- Eric Botcazou