http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38644
--- Comment #40 from Sebastian Huber <sebastian.hu...@embedded-brains.de> 2011-08-05 06:49:00 UTC --- (In reply to comment #39) > On Fri, Aug 5, 2011 at 2:33 AM, jiangning.liu at arm dot com [...] > > Is it possible you send me your source code exposing the bug first, so I can > > verify your problem can really be fixed with my local fix? > > I think this is just from the libstdc++ sources - look at that file > from the build with --with-mode=thumb . Yes, this is from the libstdc++ sources (4.6.1 20110627, libstdc++-v3/libsupc++/new_opnt.cc). You need a non-EABI ARM variant of GCC since this bug manifestation will only show up in the SJLJ version.