http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49618 --- Comment #19 from Sedat Dilek <sedat.dilek at gmail dot com> 2011-07-04 16:49:44 UTC --- Created attachment 24681 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24681 old_atexit.os_OptLevel-O3