http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51500
--- Comment #20 from gee <jojelino at gmail dot com> 2012-02-04 11:32:07 UTC --- Created attachment 26573 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26573 proposed patch for workaround Throw_2 failure it was call %ebx for sig_pat. and Throw_2 test passed with this patch.