+2022-07-22 Surya Kumari Jangala <jskumari@linux.vnet.ibm.com>
+
+ Backported from master:
+ 2022-06-14 Surya Kumari Jangala <jskumari@linux.ibm.com>
+
+ PR rtl-optimization/105041
+ * regrename.c (check_new_reg_p): Use nregs value from du chain.
+
2022-07-13 Martin Jambor <mjambor@suse.cz>
Backported from master:
+2022-07-22 Surya Kumari Jangala <jskumari@linux.vnet.ibm.com>
+
+ Backported from master:
+ 2022-06-14 Surya Kumari Jangala <jskumari@linux.ibm.com>
+
+ PR rtl-optimization/105041
+ * gcc.target/powerpc/pr105041.c: New test.
+
2022-07-16 Steve Kargl <kargl@gcc.gnu.org>
Backported from master:
+2022-07-22 Patrick Palka <ppalka@redhat.com>
+
+ Backported from master:
+ 2022-07-22 Patrick Palka <ppalka@redhat.com>
+
+ PR libstdc++/106320
+ * include/std/ranges (single_view): Relax constraints on
+ default constructor so as to preserve pre-P2325R3 behavior.
+ (filter_view): Likewise.
+ (transform_view): Likewise.
+ (take_while_view): Likewise.
+ (drop_while_view): Likewise.
+ * testsuite/std/ranges/adaptors/join.cc (test13): New test.
+ * testsuite/std/ranges/p2325.cc: Fix S to be only non default
+ constructible and not also non copy constructible. XFAIL the
+ tests that verify a non default constructible functor makes a
+ view non default constructible (lines 94, 97 and 98). XFAIL
+ the test that effectively verifies a non default constructible
+ element type makes single_view non default constructible (line
+ 114).
+
2022-06-28 Release Manager
* GCC 10.4.0 released.