https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80314
--- Comment #7 from Sumit <sbansal at ciena dot com> --- (In reply to Jonathan Wakely from comment #6) > Your configure options include: --enable-__cxa_atexit > > Why are you using that if your system doesn't support it? We are upgrading from 4.3.3 to 4.8.1. We had this option enabled in 4.3.3 and was working. Just wondering, why it is not in 4.8.1?