tree 68e3c16747aec5ed41cc5c33f2e5e9b14c1af1ff
parent 71cbcdcf947835076241b9dd72099f28997eb290
author Dan Albert <danalbert@google.com> 1413471171 -0700
committer Dan Albert <danalbert@google.com> 1413471171 -0700

Only use <atomic> for C++11 and newer.

Any pre-C++11 clients of stdatomic.h that use libc++ are being forced
over to <atomic>, which they don't have the language support to use.

Change-Id: I62445c1f2541410a1569498c09433c7196635537