http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58507
--- Comment #3 from Nick Clifton <nickc at redhat dot com> --- Hi Ilya, I have now checked my patches in. If you use the latest (development) FSF sources for GCC and the binutils you should see that correct parsing of the -mmcu command line option and the correct display of the MSP430 architecture variant. Cheers Nick