https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66713
--- Comment #3 from Thomas Köppe <tkoeppe at google dot com> --- Note: The code in question, and the hand-written assembly, are taken from the ZMQ library: https://github.com/zeromq/libzmq/blob/master/src/atomic_ptr.hpp I added the C++11 atomic support recenlty.
