+2025-10-01 Patrick Palka <ppalka@redhat.com>
+
+ Backported from master:
+ 2025-09-24 Patrick Palka <ppalka@redhat.com>
+
+ * testsuite/17_intro/names.cc: Undefine 'u' on s390*-linux.
+
+2025-10-01 Patrick Palka <ppalka@redhat.com>
+
+ Backported from master:
+ 2025-09-17 Patrick Palka <ppalka@redhat.com>
+
+ * testsuite/20_util/bind/dangling_ref.cc: Compile with
+ -Wsystem-headers.
+ * testsuite/20_util/ratio/operations/ops_overflow_neg.cc: Likewise.
+ * testsuite/29_atomics/atomic/operators/pointer_partial_void.cc:
+ Likewise.
+ * testsuite/30_threads/packaged_task/cons/dangling_ref.cc:
+ Likewise.
+
2025-09-15 Jonathan Wakely <jwakely@redhat.com>
Backported from master: