[gcc r10-11181] Daily bump.

[gcc r10-11181] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:ea7639422f0a93fb8780088e4d69199dec9de86c

commit r10-11181-gea7639422f0a93fb8780088e4d69199dec9de86c
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Fri Jan 27 00:20:09 2023 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 43 +++++++++++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/testsuite/ChangeLog | 40 ++++++++++++++++++++++++++++++++++++++++
 3 files changed, 84 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 17dd3824c2f..f328681a31e 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,46 @@
+2023-01-26  Richard Biener  <rguenther@suse.de>
+
+	Backported from master:
+	2022-11-11  Richard Biener  <rguenther@suse.de>
+		    Nikita Voronov  <nik_1357@mail.ru>
+
+	PR tree-optimization/107554
+	* tree-ssa-strlen.c (strlen_pass::count_nonzero_bytes):
+	Use unsigned HOST_WIDE_INT type for the strlen.
+
+2023-01-26  Richard Biener  <rguenther@suse.de>
+
+	Backported from master:
+	2022-10-21  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/107323
+	* tree-loop-distribution.c (pg_unmark_merged_alias_ddrs):
+	New function.
+	(loop_distribution::break_alias_scc_partitions): Revert
+	postorder save/restore from the PR94125 fix.  Instead
+	make sure to not ignore edges from SCCs we are going to
+	merge.
+
+2023-01-26  Richard Biener  <rguenther@suse.de>
+
+	Backported from master:
+	2022-10-06  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/107107
+	* tree-ssa-sccvn.c (visit_reference_op_store): Do not
+	affect value-numbering when doing the tail merging
+	MODIFY_EXPR lookup.
+
+2023-01-26  Richard Biener  <rguenther@suse.de>
+
+	Backported from master:
+	2022-09-14  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/106934
+	* tree-ssa.c (non_rewritable_mem_ref_base): Avoid BIT_FIELD_REFs
+	of bitfields.
+	(maybe_rewrite_mem_ref_base): Likewise.
+
 2023-01-25  Christophe Lyon  <christophe.lyon@arm.com>
 
 	Backported from master:
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index b0742d6879d..af4c41feca1 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20230126
+20230127
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 0085d514707..ba1cfacc64a 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,43 @@
+2023-01-26  Richard Biener  <rguenther@suse.de>
+
+	Backported from master:
+	2022-11-14  Richard Biener  <rguenther@suse.de>
+
+	* gcc.dg/pr107554.c: Restrict to lp64.
+
+2023-01-26  Richard Biener  <rguenther@suse.de>
+
+	Backported from master:
+	2022-11-11  Richard Biener  <rguenther@suse.de>
+		    Nikita Voronov  <nik_1357@mail.ru>
+
+	PR tree-optimization/107554
+	* gcc.dg/pr107554.c: New testcase.
+
+2023-01-26  Richard Biener  <rguenther@suse.de>
+
+	Backported from master:
+	2022-10-21  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/107323
+	* gcc.dg/tree-ssa/pr107323.c: New testcase.
+
+2023-01-26  Richard Biener  <rguenther@suse.de>
+
+	Backported from master:
+	2022-10-06  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/107107
+	* gcc.dg/pr107107.c: New testcase.
+
+2023-01-26  Richard Biener  <rguenther@suse.de>
+
+	Backported from master:
+	2022-09-14  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/106934
+	* gfortran.dg/pr106934.f90: New testcase.
+
 2023-01-25  Christophe Lyon  <christophe.lyon@arm.com>
 
 	Backported from master: