http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49001
--- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> 2011-05-15 22:10:00 UTC --- Stack alignment isn't supported on Windows.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49001
--- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> 2011-05-15 22:10:00 UTC --- Stack alignment isn't supported on Windows.