http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49844
--- Comment #11 from xunxun <xunxun1982 at gmail dot com> 2012-05-07 13:59:49 UTC --- Also add -flto-partition=none to linker option can solve the issue.(In reply to comment #10) > These are all references to virtual tables taken local. Maybe Honza has an > idea, > but unfortunately we all have no access to a windows environment to check for > specialities there. As the thread http://forums.codeblocks.org/index.php/topic,16210.0.html said, Linux also has the problem.