+2022-06-14 Vladimir N. Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/104637
+ * lra-assigns.c (lra_split_hard_reg_for): Split hard regs as many
+ as possible on one subpass.
+
2022-06-13 Marek Polacek <polacek@redhat.com>
Backported from master:
+2022-06-14 Jakub Jelinek <jakub@redhat.com>
+
+ PR rtl-optimization/104637
+ * gcc.target/i386/pr104637.c: Don't run on ia32. Add -Wno-div-by-zero
+ to dg-options.
+ (foo): Remove extraneous initializer.
+
+2022-06-14 Vladimir N. Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/104637
+ * gcc.target/i386/pr104637.c: New.
+
2022-06-13 Marek Polacek <polacek@redhat.com>
Backported from master:
+2022-06-14 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/97944
+ * testsuite/30_threads/jthread/95989.cc: Mark XFAIL.
+
+2022-06-14 Jonathan Wakely <jwakely@redhat.com>
+
+ Backported from master:
+ 2020-11-24 Jonathan Wakely <jwakely@redhat.com>
+
+ * testsuite/30_threads/jthread/95989.cc: Run all three test
+ functions, not just the first one twice.
+
+2022-06-14 Jonathan Wakely <jwakely@redhat.com>
+
+ Backported from master:
+ 2022-04-28 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/99290
+ * src/c++17/fs_ops.cc (fs::copy): Pass error_code to
+ directory_iterator constructor, and check on each iteration.
+ * src/filesystem/ops.cc (fs::copy): Likewise.
+ * testsuite/27_io/filesystem/operations/copy.cc: Check for
+ errors during recursion.
+ * testsuite/experimental/filesystem/operations/copy.cc:
+ Likewise.
+
+2022-06-14 Jonathan Wakely <jwakely@redhat.com>
+
+ Backported from master:
+ 2021-11-05 Jonathan Wakely <jwakely@redhat.com>
+
+ * testsuite/lib/gdb-test.exp: Add target selector support to the
+ dg-final directives.
+ * testsuite/libstdc++-prettyprinters/80276.cc: Add xfail for
+ C++20.
+ * testsuite/libstdc++-prettyprinters/libfundts.cc: Likewise.
+ * testsuite/libstdc++-prettyprinters/prettyprinters.exp: Tweak
+ comment.
+
2022-06-10 Jonathan Wakely <jwakely@redhat.com>
Backported from master: