[gcc r10-8984] Daily bump.

[gcc r10-8984] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:031ff1a6e2c970179cf81ded8fcc58e0221d0fc1

commit r10-8984-g031ff1a6e2c970179cf81ded8fcc58e0221d0fc1
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Fri Nov 6 00:17:08 2020 +0000

    Daily bump.

Diff:
---
 gcc/DATESTAMP           |  2 +-
 gcc/testsuite/ChangeLog |  9 +++++++++
 libstdc++-v3/ChangeLog  | 34 ++++++++++++++++++++++++++++++++++
 3 files changed, 44 insertions(+), 1 deletion(-)

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 35d25ab2f20..7096b2dbae9 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20201105
+20201106
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index cfd31237537..f99d170842d 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,12 @@
+2020-11-05  Martin Liska  <mliska@suse.cz>
+
+	Backported from master:
+	2020-10-13  Martin Liska  <mliska@suse.cz>
+
+	PR middle-end/97392
+	* g++.dg/asan/asan_test.C: Disable -Wstringop-overflow.
+	* gcc.dg/asan/pr80166.c: Likewise.
+
 2020-11-04  Andrea Corallo  <andrea.corallo@arm.com>
 
 	* gcc.target/aarch64/advsimd-intrinsics/arm-neon-ref.h
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 1476b2b83eb..ade30079569 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,37 @@
+2020-11-05  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2020-11-05  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/96269
+	* include/std/optional (operator==, operator!=, operator<)
+	(operator>, operator<=, operator>=): Fix types used in
+	SFINAE constraints.
+	* testsuite/20_util/optional/relops/96269.cc: New test.
+
+2020-11-05  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2020-11-05  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/97731
+	* src/filesystem/dir.cc (recursive_directory_iterator): Call the
+	right overload of _Dir::advance.
+	* testsuite/experimental/filesystem/iterators/97731.cc: New test.
+
+2020-11-05  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2020-10-10  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/97362
+	* doc/html/manual/source_code_style.html: Regenerate.
+	* doc/xml/manual/appendix_contributing.xml: Add __deref to
+	BADNAMES.
+	* include/debug/functions.h (_Irreflexive_checker::__deref):
+	Rename to __ref.
+	* testsuite/17_intro/badnames.cc: Check __deref.
+
 2020-11-04  Jonathan Wakely  <jwakely@redhat.com>
 
 	Backported from master: