+2017-02-15 Tim Shen <timshen@google.com>
+
+ PR libstdc++/78723
+ * include/std/variant (operator<(), operator>(), operator<=(),
+ operator>=(), operator==(), operator!=()): Implement P0393R3.
+ * testsuite/20_util/variant/compile.cc: Adjust tests.
+ * testsuite/20_util/variant/run.cc: Adjust tests.
+
+2017-02-15 Tim Shen <timshen@google.com>
+
+ PR libstdc++/79513
+ * include/std/variant (visit()): Forward variant types to the return
+ type detection code.
+ * testsuite/20_util/variant/compile.cc: Add test cases.
+
+2017-02-13 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR libstdc++/79348
+ * config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Updated.
+
+2017-02-13 Jakub Jelinek <jakub@redhat.com>
+
+ PR libstdc++/79348
+ * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.
+ * config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Likewise.
+ * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Likewise.
+ * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.
+ * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Likewise.
+ * config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Likewise.
+ * config/abi/post/s390x-linux-gnu/32/baseline_symbols.txt: Likewise.
+ * config/abi/post/s390-linux-gnu/baseline_symbols.txt: Likewise.
+ * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
+
+2017-02-13 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/79486
+ * include/std/future (__future_base::_Task_state::_M_run)
+ (__future_base::_Task_state::_M_run_delayed): Use lvalue types in
+ result_of expressions.
+ * testsuite/30_threads/packaged_task/79486.cc: New.
+
2017-02-11 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/79467