[gcc r12-9935] Daily bump.

[gcc r12-9935] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:2f3d57fd69dd18715e9f9d89895b9468c9565219

commit r12-9935-g2f3d57fd69dd18715e9f9d89895b9468c9565219
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Sun Oct 22 00:19:21 2023 +0000

    Daily bump.

Diff:
---
 gcc/DATESTAMP           | 2 +-
 gcc/fortran/ChangeLog   | 9 +++++++++
 gcc/testsuite/ChangeLog | 8 ++++++++
 3 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index dc31a4d01d13..244ba0395067 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20231021
+20231022
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index e8f58500fb39..672c97a21fd0 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,12 @@
+2023-10-21  Harald Anlauf  <anlauf@gmx.de>
+
+	Backported from master:
+	2023-10-17  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/111837
+	* frontend-passes.cc (traverse_io_block): Dependency check of loop
+	nest shall be triangular, not banded.
+
 2023-08-06  Steve Kargl  <kargl@gcc.gnu.org>
 
 	Backported from master:
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 8238e44fb545..3e9aa42a4af1 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,11 @@
+2023-10-21  Harald Anlauf  <anlauf@gmx.de>
+
+	Backported from master:
+	2023-10-17  Harald Anlauf  <anlauf@gmx.de>
+
+	PR fortran/111837
+	* gfortran.dg/implied_do_io_8.f90: New test.
+
 2023-10-16  Kewen Lin  <linkw@linux.ibm.com>
 
 	Backported from master: