[gcc r11-9273] Daily bump.

[GCC Administrator <gccadmin@gcc.gnu.org>]

https://gcc.gnu.org/g:81b2b5e4c1b3377035203c3cb1acaf33655937b2

commit r11-9273-g81b2b5e4c1b3377035203c3cb1acaf33655937b2
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Wed Nov 24 00:18:09 2021 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           |  5 ++++
 gcc/DATESTAMP           |  2 +-
 gcc/testsuite/ChangeLog |  6 +++++
 libstdc++-v3/ChangeLog  | 62 +++++++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 74 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 89de0aa6c93..1c2379404fd 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2021-11-23  Bill Schmidt  <wschmidt@linux.ibm.com>
+
+	PR target/101985
+	* config/rs6000/altivec.h (vec_cpsgn): Swap operand order.
+
 2021-11-22  Stefan Schulze Frielinghaus  <stefansf@linux.ibm.com>
 
 	Backported from master:
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index e45f2d04f4e..6a898735f7e 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20211123
+20211124
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 19258370537..f8776e57e71 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2021-11-23  Bill Schmidt  <wschmidt@linux.ibm.com>
+
+	PR target/101985
+	* gcc.target/powerpc/pr101985-1.c: New.
+	* gcc.target/powerpc/pr101985-2.c: New.
+
 2021-11-22  Harald Anlauf  <anlauf@gmx.de>
 
 	Backported from master:
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index abd9872afaf..00e1a9cc5cf 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,65 @@
+2021-11-23  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2021-11-04  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/103086
+	* python/libstdcxx/v6/printers.py (_tuple_impl_get): New helper
+	for accessing the tuple element stored in a _Tuple_impl node.
+	(tuple_get): New function for accessing a tuple element.
+	(unique_ptr_get): New function for accessing a unique_ptr.
+	(UniquePointerPrinter, StdPathPrinter): Use unique_ptr_get.
+	* python/libstdcxx/v6/xmethods.py (UniquePtrGetWorker): Cast
+	tuple to its base class before accessing _M_head_impl.
+
+2021-11-23  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2021-11-17  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/103240
+	* libsupc++/tinfo2.cc (type_info::before): Use unadjusted name
+	to check for the '*' prefix.
+	* testsuite/util/testsuite_shared.cc: Add type_info object for
+	use in new test.
+	* testsuite/18_support/type_info/103240.cc: New test.
+
+2021-11-23  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2021-11-23  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/103381
+	* include/ext/bitmap_allocator.h: Include <bits/stl_function.h>
+	instead of <functional>.
+
+2021-11-23  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2021-07-22  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/101571
+	* include/bits/ranges_uninitialized.h (_DestroyGuard): Change
+	constructor parameter to reference and use addressof.
+	* testsuite/util/testsuite_iterators.h: Define deleted operator&
+	overloads for test iterators.
+
+2021-11-23  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2021-09-28  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/atomic_wait.h (_GLIBCXX_HAVE_PLATFORM_WAIT):
+	Define before first attempt to check it.
+
+2021-11-23  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2021-09-28  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/atomic_timed_wait.h (__platform_wait_until_impl):
+	Return false for ETIMEDOUT and true otherwise.
+
 2021-11-22  Jonathan Wakely  <jwakely@redhat.com>
 
 	Backported from master: