[gcc r10-10909] Daily bump.

[gcc r10-10909] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:4182b95aa61b5bb97058b1f11ed3ffe97eb0c3df

commit r10-10909-g4182b95aa61b5bb97058b1f11ed3ffe97eb0c3df
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Sat Jul 23 00:17:24 2022 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           |  8 ++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/testsuite/ChangeLog |  8 ++++++++
 libstdc++-v3/ChangeLog  | 21 +++++++++++++++++++++
 4 files changed, 38 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index beeead03e21..14449e03428 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,11 @@
+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:
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 7bdcd4fa865..ef960813d5e 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20220722
+20220723
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 77effd479a3..a890b7a3548 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,11 @@
+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:
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index ad0c46e655a..ab2d0a9883f 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,24 @@
+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.