Undeprecating namespace-static was proposed and accepted for n3296:
ID: FI 6
Ref: D.2 [depr.static] ¶ Paragraph 1
Comment: The use of static in namespace scope should not be deprecated. Anonymous namespaces are not a sufficient replacement for the functionality.
Proposed Resolution: Strike [depr.static] completely.
Owner: CWG
Issue: 1012
Disposition: ACCEPTED
In fact, clause C (on compatibility) does not list any changes made to clause D (on deprecation), so it's hard to tell "at a glance". But, no, namespace-static is no longer deprecated in C++11.
