[gcc r12-9060] Daily bump.

[gcc r12-9060] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:7ec291e86b2fce0e0d9f2f495af449f3c844bf6f

commit r12-9060-g7ec291e86b2fce0e0d9f2f495af449f3c844bf6f
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Tue Jan 24 00:21:31 2023 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 18 ++++++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/fortran/ChangeLog   | 10 ++++++++++
 gcc/testsuite/ChangeLog | 16 ++++++++++++++++
 4 files changed, 45 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e9e0b550e93..147ee79ec63 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,21 @@
+2023-01-23  Andreas Krebbel  <krebbel@linux.ibm.com>
+
+	Backported from master:
+	2022-08-25  Andreas Krebbel  <krebbel@linux.ibm.com>
+
+	PR target/106101
+	* config/s390/predicates.md (subreg_register_operand): New
+	predicate.
+	* config/s390/s390-protos.h (s390_gen_lowpart_subreg): New
+	function prototype.
+	* config/s390/s390.cc (s390_gen_lowpart_subreg): New function.
+	(s390_expand_insv): Use s390_gen_lowpart_subreg instead of
+	gen_lowpart.
+	* config/s390/s390.md ("*get_tp_64", "*zero_extendhisi2_31")
+	("*zero_extendqisi2_31", "*zero_extendqihi2_31"): Likewise.
+	("movstrictqi", "movstricthi", "movstrictsi"): Use the
+	subreg_register_operand predicate instead of register_operand.
+
 2023-01-11  Eric Botcazou  <ebotcazou@adacore.com>
 
 	PR tree-optimization/108199
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 3426cc88910..9ed1bcf7f8f 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20230123
+20230124
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 0a4565123b4..378666372d1 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,13 @@
+2023-01-23  Harald Anlauf  <anlauf@gmx.de>
+
+	Backported from master:
+	2023-01-19  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/108434
+	* expr.cc (class_allocatable): Prevent NULL pointer dereference
+	or invalid read.
+	(class_pointer): Likewise.
+
 2023-01-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 
 	PR fortran/106731
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 6b3a9f3b121..7c7297608d3 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,19 @@
+2023-01-23  Harald Anlauf  <anlauf@gmx.de>
+
+	Backported from master:
+	2023-01-19  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/108434
+	* gfortran.dg/pr108434.f90: New test.
+
+2023-01-23  Andreas Krebbel  <krebbel@linux.ibm.com>
+
+	Backported from master:
+	2022-08-25  Andreas Krebbel  <krebbel@linux.ibm.com>
+
+	PR target/106101
+	* gcc.c-torture/compile/pr106101.c: New test.
+
 2023-01-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 
 	PR fortran/106731