http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53386
--- Comment #3 from Luis Alves <ljalvs at gmail dot com> 2012-05-17 10:19:11 UTC --- Thanks a lot Andreas, Changed those flags to true and it's working good now. Also a minor correction: I was trying to build gcc 4.6.3 (not 4.6.4). (I've changed status to RESOLVED-INVALID since this is not a bug but a configuration issue) Regards, Luis Alves