http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56909
--- Comment #9 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2013-04-14 06:45:18 UTC --- > On MinGW, GCC 4.7.x Ada built successfully with default (no -with-arch or > -with-tune) configure. > > GCC 4.8.0 s-atopri.* changes breaks same configure: > > 1. with default (no -with-arch or -with-tune): > failed with five undefined reference (as the top of this ticket) OK, I missed that, then configure with --build=i686-pc-mingw32.
