[gcc r12-8429] Daily bump.

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

https://gcc.gnu.org/g:c2476f7b22ea74ca8ebbec1c6a00ac5173d26599

commit r12-8429-gc2476f7b22ea74ca8ebbec1c6a00ac5173d26599
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Sat May 28 00:19:07 2022 +0000

    Daily bump.

Diff:
---
 gcc/DATESTAMP           |  2 +-
 gcc/cp/ChangeLog        |  8 +++++
 gcc/testsuite/ChangeLog |  8 +++++
 libstdc++-v3/ChangeLog  | 86 +++++++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 103 insertions(+), 1 deletion(-)

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 025dab2cdca..d66d352d156 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20220527
+20220528
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 682ae3b7305..1bc149b6835 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,11 @@
+2022-05-27  Marek Polacek  <polacek@redhat.com>
+
+	Backported from master:
+	2022-05-27  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/105725
+	* parser.cc (class_decl_loc_t::add): Check CLASS_TYPE_P.
+
 2022-05-15  Jason Merrill  <jason@redhat.com>
 
 	PR c++/105589
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 484b727dda0..3c91afee0eb 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,11 @@
+2022-05-27  Marek Polacek  <polacek@redhat.com>
+
+	Backported from master:
+	2022-05-27  Marek Polacek  <polacek@redhat.com>
+
+	PR c++/105725
+	* g++.dg/warn/Wmismatched-tags-10.C: New test.
+
 2022-05-24  Qing Zhao  <qing.zhao@oracle.com>
 
 	Backported from master:
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 875c9f805bb..c5455fad1f0 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,89 @@
+2022-05-27  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2022-05-26  Jonathan Wakely  <jwakely@redhat.com>
+
+	* python/libstdcxx/v6/printers.py (StdErrorCodePrinter): Make
+	lookup for ios_errc and future_errc check versioned namespace.
+	(StdAtomicPrinter): Strip versioned namespace from typename.
+
+2022-05-27  François Dumont  <fdumont@gcc.gnu.org>
+
+	Backported from master:
+	2022-05-26  François Dumont  <fdumont@gcc.gnu.org>
+
+	* python/libstdcxx/v6/printers.py (StdSpanPrinter.__init__):
+	Strip typename from version namespace.
+
+2022-05-27  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2022-05-26  Jonathan Wakely  <jwakely@redhat.com>
+
+	* python/libstdcxx/v6/printers.py (SharedPointerPrinter): Strip
+	versioned namespace from the template argument too.
+
+2022-05-27  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2022-05-26  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/stl_iterator.h (counted_iterator::operator++(int)):
+	Add 'constexpr' as per LWG 3643.
+	* testsuite/24_iterators/counted_iterator/lwg3643.cc: New test.
+
+2022-05-27  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2022-05-19  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/std/memory_resource (polymorphic_allocator): Add
+	non-template equality operator, as proposed for LWG 3683.
+	* testsuite/20_util/polymorphic_allocator/lwg3683.cc: New test.
+
+2022-05-27  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2022-05-20  Jonathan Wakely  <jwakely@redhat.com>
+
+	* testsuite/26_numerics/random/bernoulli_distribution/operators/values.cc:
+	Run fewer iterations for simulator targets.
+	* testsuite/26_numerics/random/binomial_distribution/operators/values.cc:
+	Likewise.
+	* testsuite/26_numerics/random/discrete_distribution/operators/values.cc:
+	Likewise.
+	* testsuite/26_numerics/random/geometric_distribution/operators/values.cc:
+	Likewise.
+	* testsuite/26_numerics/random/negative_binomial_distribution/operators/values.cc:
+	Likewise.
+	* testsuite/26_numerics/random/poisson_distribution/operators/values.cc:
+	Likewise.
+	* testsuite/26_numerics/random/uniform_int_distribution/operators/values.cc:
+	Likewise.
+
+2022-05-27  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2022-05-17  Jonathan Wakely  <jwakely@redhat.com>
+
+	* testsuite/20_util/expected/synopsis.cc: Skip for versioned
+	namespace.
+	* testsuite/27_io/headers/iosfwd/synopsis.cc: Likewise.
+
+2022-05-27  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2022-05-13  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/mofunc_impl.h: Fix doxygen command.
+
+2022-05-27  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2022-05-13  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/std/future (launch): Make operators noexcept.
+
 2022-05-16  Jonathan Wakely  <jwakely@redhat.com>
 
 	Backported from master: