+2025-06-01 Patrick Palka <ppalka@redhat.com>
+
+ Backported from master:
+ 2025-05-29 Patrick Palka <ppalka@redhat.com>
+
+ * include/std/flat_map (_Flat_map_impl::operator==): Compare
+ keys and values separately.
+
+2025-06-01 Patrick Palka <ppalka@redhat.com>
+
+ Backported from master:
+ 2025-05-29 Patrick Palka <ppalka@redhat.com>
+ Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/120465
+ * include/std/flat_map (_Flat_map_impl::_M_erase_if): Use a
+ projection with ranges::remove_if to pass a pair instead of
+ a tuple to the predicate.
+ * testsuite/23_containers/flat_map/1.cc (test07): Strengthen
+ to expect the argument passed to the predicate is a pair.
+ * testsuite/23_containers/flat_multimap/1.cc (test07): Likewise.
+
2025-05-27 Jonathan Wakely <jwakely@redhat.com>
Backported from master: