+2024-10-07 Jonathan Wakely <jwakely@redhat.com>
+
+ * include/std/string_view (basic_string_view::copy) Use explicit
+ template argument for call to std::min<size_t>.
+ (basic_string_view::substr): Likewise.
+
+2024-10-07 Jonathan Wakely <jwakely@redhat.com>
+
+ Backported from master:
+ 2024-06-21 Jonathan Wakely <jwakely@redhat.com>
+
+ * testsuite/util/testsuite_allocator.h (tracker_allocator):
+ Initialize base class in copy constructor.
+
+2024-10-07 Jonathan Wakely <jwakely@redhat.com>
+
+ * src/c++17/fs_ops.cc (remove_all) [__FreeBSD__ || __DragonFly__]:
+ Check for EMLINK as well as ELOOP.
+ [__NetBSD__]: Check for EFTYPE as well as ELOOP.
+
+2024-10-07 Jonathan Wakely <jwakely@redhat.com>
+
+ Backported from master:
+ 2024-06-12 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/115399
+ * include/tr2/dynamic_bitset (operator>>=): Remove redundant
+ call to _M_do_sanitize.
+ * include/tr2/dynamic_bitset.tcc (_M_do_left_shift): Zero out
+ low bits in words that should no longer be populated.
+ (_M_do_right_shift): Likewise for high bits.
+ * testsuite/tr2/dynamic_bitset/pr115399.cc: New test.
+
+2024-10-07 Kim Gräsman <kim.grasman@gmail.com>
+
+ Backported from master:
+ 2024-08-28 Kim Gräsman <kim.grasman@gmail.com>
+
+ * include/bits/cpp_type_traits.h: Improve doxygen file docs.
+
+2024-10-07 Kim Gräsman <kim.grasman@gmail.com>
+
+ Backported from master:
+ 2024-08-28 Kim Gräsman <kim.grasman@gmail.com>
+
+ * config/cpu/aarch64/opt/ext/opt_random.h: Improve doxygen file
+ docs.
+ * config/cpu/i486/opt/ext/opt_random.h: Likewise.
+
+2024-10-07 Jonathan Wakely <jwakely@redhat.com>
+
+ Backported from master:
+ 2024-07-06 Jonathan Wakely <jwakely@redhat.com>
+
+ * include/std/variant (_Variant_storage::_M_reset): Use
+ __unlikely__ form of attribute instead of unlikely.
+
+2024-10-07 Jonathan Wakely <jwakely@redhat.com>
+
+ Backported from master:
+ 2024-08-28 Jonathan Wakely <jwakely@redhat.com>
+
+ * configure.ac: Fix check for O_NONBLOCK.
+ * config.h.in: Regenerate.
+ * configure: Regenerate.
+
+2024-10-07 Jonathan Wakely <jwakely@redhat.com>
+
+ Backported from master:
+ 2024-09-10 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/116641
+ * include/bits/basic_string.h (operator=(basic_string&&)): Call
+ _M_assign instead of assign.
+ * testsuite/21_strings/basic_string/allocator/116641.cc: New
+ test.
+
+2024-10-07 Jonathan Wakely <jwakely@redhat.com>
+
+ Backported from master:
+ 2024-06-28 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/115585
+ * src/c++11/assert_fail.cc (__glibcxx_assert_fail): Add
+ definition for non-verbose builds.
+
2024-07-09 Jonathan Wakely <jwakely@redhat.com>
Backported from master: