+2022-06-08 Max Filippov <jcmvbkbc@gmail.com>
+
+ Backported from master:
+ 2022-06-08 Max Filippov <jcmvbkbc@gmail.com>
+
+ PR target/105879
+ * config/xtensa/xtensa.md (movdi): Rename 'first' and 'second'
+ to 'lowpart' and 'highpart' so that they match 'gen_lowpart' and
+ 'gen_highpart' bitwise semantics and fix order of highpart and
+ lowpart depending on target endianness.
+
+2022-06-08 liuhongt <hongtao.liu@intel.com>
+
+ PR target/105854
+ * config/i386/sse.md (ssse3_palignrdi): Change alternative 2
+ from Yv to Yw.
+
2022-06-02 Philipp Tomsich <philipp.tomsich@vrull.eu>
Backported from master:
+2022-06-08 Jason Merrill <jason@redhat.com>
+
+ PR c++/105852
+ PR c++/105761
+ * decl.cc (duplicate_decls): Avoid copying template info
+ from non-templated friend even if newdecl isn't a definition.
+ Correct handling of DECL_UNIQUE_FRIEND_P on templates.
+ * pt.cc (non_templated_friend_p): New.
+ * cp-tree.h (non_templated_friend_p): Declare it.
+
2022-06-03 Jason Merrill <jason@redhat.com>
PR c++/105761
+2022-06-08 Jason Merrill <jason@redhat.com>
+
+ PR c++/105852
+ PR c++/105761
+ * g++.dg/modules/tpl-friend-2_a.C: Adjust expected dump.
+ * g++.dg/template/friend74.C: New test.
+
2022-06-03 Jason Merrill <jason@redhat.com>
PR c++/105761
+2022-06-08 Jonathan Wakely <jwakely@redhat.com>
+
+ Backported from master:
+ 2022-05-27 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/105671
+ * include/std/sstream (basic_stringbuf::_M_high_mark): Add
+ always_inline attribute.
+
+2022-06-08 Jonathan Wakely <jwakely@redhat.com>
+
+ Backported from master:
+ 2022-05-26 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/105681
+ * include/ext/pb_ds/detail/resize_policy/hash_prime_size_policy_imp.hpp:
+ Limit ga_sizes array to values that fit in size_t.
+ * include/ext/random [__SIZE_WIDTH < 32] (sfmt86243)
+ (sfmt86243_64, sfmt132049, sfmt132049_64, sfmt216091)
+ (sfmt216091_64): Do not declare.
+
+2022-06-08 Jonathan Wakely <jwakely@redhat.com>
+
+ Backported from master:
+ 2022-05-19 Jonathan Wakely <jwakely@redhat.com>
+
+ * include/bits/basic_string.h: Do not include <ext/atomicity.h>
+ here.
+ * include/bits/cow_string.h: Include it here.
+
2022-05-27 Jonathan Wakely <jwakely@redhat.com>
Backported from master: