[gcc r8-10695] Daily bump.

[gcc r8-10695] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:50710340f2f8d1972f432718393991f51d646f00

commit r8-10695-g50710340f2f8d1972f432718393991f51d646f00
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Fri Dec 25 00:17:50 2020 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 14 ++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/testsuite/ChangeLog | 10 ++++++++++
 3 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c5e3731474e..4dee4d24460 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,17 @@
+2020-12-24  Roman Zhuykov  <zhroma@ispras.ru>
+
+	Backported from master:
+	2020-12-05  Roman Zhuykov  <zhroma@ispras.ru>
+
+	PR rtl-optimization/97421
+	* modulo-sched.c (generate_prolog_epilog): Remove forward
+	declaration, adjust last argument name and type.
+	(const_iteration_count): Add bool pointer parameter to return
+	whether count register is read in pre-header after its
+	initialization.
+	(sms_schedule): Fix count register initialization adjustment
+	procedure according to what const_iteration_count said.
+
 2020-12-23  Uroš Bizjak  <ubizjak@gmail.com>
 
 	PR target/96793
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 0ecfbe28be3..57c4d8eb9ba 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20201224
+20201225
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index d5da486b32d..e21338f13d5 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,13 @@
+2020-12-24  Roman Zhuykov  <zhroma@ispras.ru>
+
+	Backported from master:
+	2020-12-05  Roman Zhuykov  <zhroma@ispras.ru>
+
+	PR rtl-optimization/97421
+	* gcc.c-torture/execute/pr97421-1.c: New test.
+	* gcc.c-torture/execute/pr97421-2.c: New test.
+	* gcc.c-torture/execute/pr97421-3.c: New test.
+
 2020-12-23  Harald Anlauf  <anlauf@gmx.de>
 
 	Backported from master: