[gcc r11-8552] Daily bump.

[gcc r11-8552] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:ac09b4289e0d8a71fbbbb38a530c04c183364bc0

commit r11-8552-gac09b4289e0d8a71fbbbb38a530c04c183364bc0
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Fri Jun 11 09:11:15 2021 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           |   7 +++
 gcc/DATESTAMP           |   2 +-
 gcc/cp/ChangeLog        |  10 ++++
 gcc/d/ChangeLog         |  16 +++++++
 gcc/testsuite/ChangeLog |  29 ++++++++++++
 libstdc++-v3/ChangeLog  | 118 ++++++++++++++++++++++++++++++++++++++++++++++++
 6 files changed, 181 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index a15958c2957..7094e114780 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2021-06-11  Aaron Sawdey  <acsawdey@linux.ibm.com>
+
+	* config/rs6000/rs6000.md (define_attr "type"): Add types for fusion.
+	* config/rs6000/genfusion.pl (gen_ld_cmpi_p10): Use new fusion types.
+	(gen_2logical): Use new fusion types.
+	* config/rs6000/fusion.md: Regenerate.
+
 2021-06-09  Claudiu Zissulescu  <claziss@synopsys.com>
 
 	Backported from master:
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 04de83c25ef..702992b4bf6 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210610
+20210611
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 732834f60c5..c7674becabe 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,13 @@
+2021-06-10  Patrick Palka  <ppalka@redhat.com>
+
+	Backported from master:
+	2021-06-10  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/100946
+	* constraint.cc (normalize_placeholder_type_constraints): When
+	normalizing a non-templated return-type-requirement, add a dummy
+	level to initial_parms.
+
 2021-06-09  Marek Polacek  <polacek@redhat.com>
 
 	Backported from master:
diff --git a/gcc/d/ChangeLog b/gcc/d/ChangeLog
index 462e4dd9c17..2f461990dda 100644
--- a/gcc/d/ChangeLog
+++ b/gcc/d/ChangeLog
@@ -1,3 +1,19 @@
+2021-06-10  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	Backported from master:
+	2021-06-10  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	PR d/100967
+	* d-frontend.cc (getTypeInfoType): Move TypeInfo checks to
+	check_typeinfo_type and call new function.
+	* d-tree.h (check_typeinfo_type): Declare.
+	* typeinfo.cc: Include dmd/scope.h.
+	(create_frontend_tinfo_types): Generate front-end types even if Object
+	is missing.
+	(build_typeinfo): Move TypeInfo checks to check_typeinfo_type and call
+	new function.
+	(check_typeinfo_type): New function.
+
 2021-06-09  Iain Buclaw  <ibuclaw@gdcproject.org>
 
 	Backported from master:
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 34a7b4e7113..4c81b61af61 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,32 @@
+2021-06-11  Aaron Sawdey  <acsawdey@linux.ibm.com>
+
+	Backported from master:
+	2021-05-21  Aaron Sawdey  <acsawdey@linux.ibm.com>
+
+	* gcc.target/powerpc/fusion-p10-ldcmpi.c: New file.
+	* gcc.target/powerpc/fusion-p10-2logical.c: New file.
+
+2021-06-11  Aaron Sawdey  <acsawdey@linux.ibm.com>
+
+	* gcc.dg/sms-4.c: Xfail for powerpc because changes in
+	instruction latency cause SMS to work or fail.
+
+2021-06-10  Patrick Palka  <ppalka@redhat.com>
+
+	Backported from master:
+	2021-06-10  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/100946
+	* g++.dg/cpp2a/concepts-return-req3.C: New test.
+
+2021-06-10  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	Backported from master:
+	2021-06-10  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	PR d/100967
+	* gdc.dg/pr100967.d: New test.
+
 2021-06-09  Iain Buclaw  <ibuclaw@gdcproject.org>
 
 	Backported from master:
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 4ac7fe07082..daa05af3581 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,121 @@
+2021-06-10  Patrick Palka  <ppalka@redhat.com>
+
+	Backported from master:
+	2021-06-03  Patrick Palka  <ppalka@redhat.com>
+
+	PR libstdc++/100577
+	* include/std/ranges (_RangeAdaptorClosure): Document
+	_S_has_simple_call_op mechanism.
+	(_RangeAdaptor): Document _S_has_simple_extra_args mechanism.
+	(__closure_has_simple_call_op): New concept.
+	(__adaptor_has_simple_extra_args): Likewise.
+	(_Partial<_Adaptor, _Args...>): New partial specialization.
+	(_Partial<_Adaptor, _Arg>): Likewise.
+	(_Pipe<_Lhs, _Rhs>): Likewise.
+	(views::_All::_S_has_simple_call_op): Define to true.
+	(views::_Filter::_S_has_simple_extra_args): Likewise.
+	(views::_Transform::_S_has_simple_extra_args): Likewise.
+	(views::_Take::_S_has_simple_extra_args): Likewise.
+	(views::_TakeWhile::_S_has_simple_extra_args): Likewise.
+	(views::_Drop::_S_has_simple_extra_args): Likewise.
+	(views::_DropWhile::_S_has_simple_extra_args): Likewise.
+	(views::_Join::_S_has_simple_call_op): Likewise.
+	(views::_Split): Document why we don't define
+	_S_has_simple_extra_args to true for this adaptor.
+	(views::_Common::_S_has_simple_call_op): Define to true.
+	(views::_Reverse::_S_has_simple_call_op): Likewise.
+	(views::_Elements::_S_has_simple_call_op): Likewise.
+	* testsuite/std/ranges/adaptors/100577.cc: New test.
+
+2021-06-10  Patrick Palka  <ppalka@redhat.com>
+
+	Backported from master:
+	2021-06-03  Patrick Palka  <ppalka@redhat.com>
+
+	PR libstdc++/100770
+	* include/bits/ranges_algo.h (__detail::__can_reread_output):
+	Factor out this concept from ...
+	(__unique_copy_fn::operator()): ... here.  Use the concept
+	throughout.
+	* testsuite/std/ranges/range.cc: Remove now ill-formed use
+	of range_value_t on an output_range.
+	* testsuite/util/testsuite_iterators.h (output_iterator_wrapper):
+	Define value_type, pointer and reference member types to void.
+
+2021-06-10  Patrick Palka  <ppalka@redhat.com>
+
+	Backported from master:
+	2021-05-21  Patrick Palka  <ppalka@redhat.com>
+
+	PR libstdc++/100690
+	* include/std/ranges (iota_view::_Sentinel::_M_distance_from):
+	Split out this member function from ...
+	(iota_view::_Sentinel::operator-): ... here, for sake of access
+	control.
+	* testsuite/std/ranges/iota/iota_view.cc (test05): New test.
+
+2021-06-10  Patrick Palka  <ppalka@redhat.com>
+
+	Backported from master:
+	2021-05-06  Patrick Palka  <ppalka@redhat.com>
+
+	* include/std/ranges (filter_view::_Iterator::base): Make the
+	const& overload unconstrained and return a const reference as
+	per LWG 3533.  Make unconditionally noexcept.
+	(transform_view::_Iterator::base): Likewise.
+	(elements_view::_Iterator::base): Likewise.
+
+2021-06-10  Patrick Palka  <ppalka@redhat.com>
+
+	Backported from master:
+	2021-05-06  Patrick Palka  <ppalka@redhat.com>
+
+	* include/bits/stl_iterator.h (move_iterator::base): Make the
+	const& overload unconstrained and return a const reference as
+	per LWG 3391.  Make unconditionally noexcept.
+	(counted_iterator::base): Likewise.
+	* testsuite/24_iterators/move_iterator/lwg3391.cc: New test.
+	* testsuite/24_iterators/move_iterator/move_only.cc: Adjust
+	has_member_base concept to decay-copy the result of base().
+
+2021-06-10  Patrick Palka  <ppalka@redhat.com>
+
+	Backported from master:
+	2021-05-18  Patrick Palka  <ppalka@redhat.com>
+
+	PR libstdc++/100631
+	* include/std/ranges (elements_view::_Sentinel::operator-): Use
+	_M_distance_from in the other operator- overload too.
+	* testsuite/std/ranges/adaptors/elements.cc (test06): Augment test.
+
+2021-06-10  Patrick Palka  <ppalka@redhat.com>
+
+	Backported from master:
+	2021-05-18  Patrick Palka  <ppalka@redhat.com>
+
+	PR libstdc++/100631
+	* include/std/ranges (elements_view::_Iterator): Also befriend
+	_Sentinel<!_Const>.
+	(elements_view::_Sentinel::_M_equal): Templatize.
+	(elements_view::_Sentinel::_M_distance_from): Split out from ...
+	(elements_view::_Sentinel::operator-): ... here.  Depend on
+	_Base2 instead of _Base in the return type.
+	* testsuite/std/ranges/adaptors/elements.cc (test06, test07):
+	New tests.
+
+2021-06-10  Patrick Palka  <ppalka@redhat.com>
+
+	Backported from master:
+	2021-05-20  Patrick Palka  <ppalka@redhat.com>
+
+	PR libstdc++/100639
+	* include/bits/stl_iterator.h (reverse_iterator::difference_type):
+	In C++20 mode, define in terms of iter_difference_t as per P0896R4.
+	(reverse_iterator::reference): Likewise, but with iter_reference_t.
+	(reverse_iterator::value_type): Likewise, but with iter_value_t.
+	* testsuite/std/ranges/adaptors/reverse.cc (test08): New test.
+	* testsuite/24_iterators/reverse_iterator/100639.cc: New test.
+
 2021-06-09  Thomas Rodgers  <rodgert@appliantology.com>
 
 	Backported from master: