[ Resolution proposed by ballot comment ]

Depends on result of the review of WG14 work, which is expected to be out to ballot during the time wg21 is resolving its own ballot comments. Liaison may also want to file comments in WG14 to ensure compatibity from both sides.

Duplicate: 1455

Addresses GB-128

WG14 has made some late changes to their specification of atomics, and care should be taken to ensure that we retain a common subset of language/library syntax to declare headers that are portable to both languages. Ideally, such headers would not require users to define their own macros, especially not macros that map to keywords (which remains undefined behaviour)