http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50521
--- Comment #11 from Tomohiro Kashiwada <kikairoya at gmail dot com> 2011-10-28 08:15:39 UTC --- Created attachment 25642 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25642 patch to honor STRICT_ALIGNMENT honor STRICT_ALIGNMENT when accessing non-volatile-bitfields