[gcc r11-8950] Daily bump.

[gcc r11-8950] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:9d8b2307782202b265ce1d3aa44b2ebe77d311a0

commit r11-8950-g9d8b2307782202b265ce1d3aa44b2ebe77d311a0
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Thu Sep 2 00:18:41 2021 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 16 ++++++++++++++++
 gcc/DATESTAMP           |  2 +-
 gcc/testsuite/ChangeLog | 14 ++++++++++++++
 3 files changed, 31 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 863943b9c76..54c62dc0499 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,19 @@
+2021-09-01  Marek Polacek  <polacek@redhat.com>
+	    Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/101592
+	* fold-const.c (make_range_step): Return NULL_TREE for NULLPTR_TYPE.
+
+2021-09-01  Jakub Jelinek  <jakub@redhat.com>
+
+	Backported from master:
+	2021-09-01  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/102124
+	* tree-vect-patterns.c (vect_recog_widen_op_pattern): For ORIG_CODE
+	MINUS_EXPR, if itype is unsigned with smaller precision than type,
+	add an extra cast to signed variant of itype to ensure sign-extension.
+
 2021-08-31  Thomas Schwinge  <thomas@codesourcery.com>
 
 	Backported from master:
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 97ea5d481a1..c1532a2693f 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210901
+20210902
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index ca1c12c4ae7..a313b0ba877 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,17 @@
+2021-09-01  Marek Polacek  <polacek@redhat.com>
+	    Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/101592
+	* g++.dg/warn/Wlogical-op-3.C: New test.
+
+2021-09-01  Jakub Jelinek  <jakub@redhat.com>
+
+	Backported from master:
+	2021-09-01  Jakub Jelinek  <jakub@redhat.com>
+
+	PR tree-optimization/102124
+	* gcc.dg/torture/pr102124.c: New test.
+
 2021-08-30  Harald Anlauf  <anlauf@gmx.de>
 
 	Backported from master: