+2025-09-04 Nathaniel Shead <nathanieloshead@gmail.com>
+
+ Backported from master:
+ 2025-09-04 Nathaniel Shead <nathanieloshead@gmail.com>
+
+ PR c++/121724
+ * name-lookup.cc (push_namespace): Mark inline namespace
+ contexts as purview if needed.
+
2025-08-27 Nathaniel Shead <nathanieloshead@gmail.com>
Backported from master:
+2025-09-04 Nathaniel Shead <nathanieloshead@gmail.com>
+
+ Backported from master:
+ 2025-09-04 Nathaniel Shead <nathanieloshead@gmail.com>
+
+ PR c++/121724
+ * g++.dg/modules/namespace-12_a.C: New test.
+ * g++.dg/modules/namespace-12_b.C: New test.
+
2025-08-30 liuhongt <hongtao.liu@intel.com>
Revert:
+2025-09-04 Yihan Wang <yronglin777@gmail.com>
+
+ Backported from master:
+ 2025-09-03 Yihan Wang <yronglin777@gmail.com>
+
+ * include/std/expected (expected(U&&)): Add missing constraint
+ as per LWG 4222.
+ * testsuite/20_util/expected/lwg4222.cc: New test.
+
+2025-09-04 Jonathan Wakely <jwakely@redhat.com>
+
+ Backported from master:
+ 2025-09-03 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/110853
+ * include/bits/stl_pair.h [C++20] (pair(const T1&, const T2&)):
+ Use std::type_identity_t<T1> for first parameter.
+ * testsuite/20_util/pair/cons/110853.cc: New test.
+
+2025-09-04 Jonathan Wakely <jwakely@redhat.com>
+
+ Backported from master:
+ 2025-09-03 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/121745
+ * include/bits/stl_pair.h (get): Use forward instead of move in
+ std::get<T> overloads for rvalue pairs.
+ * testsuite/20_util/pair/astuple/get_by_type.cc: Check all value
+ categories and cv-qualification.
+
2025-08-31 Jonathan Wakely <jwakely@redhat.com>
Backported from master: