+2015-05-01 Ville Voutilainen <ville.voutilainen@gmail.com>
+
+ Implement observer_ptr.
+ * include/Makefile.am: Add new header.
+ * include/Makefile.in: Regenerate.
+ * include/experimental/memory: New.
+ * testsuite/experimental/memory/observer_ptr/assignment/assign.cc: New.
+ * testsuite/experimental/memory/observer_ptr/cons/cons.cc: New.
+ * testsuite/experimental/memory/observer_ptr/hash/hash.cc: New.
+ * testsuite/experimental/memory/observer_ptr/make_observer.cc: New.
+ * testsuite/experimental/memory/observer_ptr/relops/relops.cc: New.
+ * testsuite/experimental/memory/observer_ptr/requirements.cc: New.
+ * testsuite/experimental/memory/observer_ptr/swap/swap.cc: New.
+ * testsuite/experimental/memory/observer_ptr/typedefs.cc: New.
+
2015-05-01 Jonathan Wakely <jwakely@redhat.com>
* src/filesystem/path.cc (path::compare): Do not copy strings.