http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56909
--- Comment #8 from Andrew Pinski <pinskia at gcc dot gnu.org> 2013-04-14 04:51:20 UTC --- (In reply to comment #7) > 3. with '--with-arch=i686': > build successfully (as comment 3). this may slow the compiler, and leave > i384/i486 arch not be supported so we are looking for a better build > workaround > or even better a fix from gcc/ada/libgnat. I doubt i384/i486 are supported in any modern Windows OS; even 686 is questionable too.
