[gcc r11-8563] Daily bump.

[gcc r11-8563] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:f9cc49ecebfa11f356c5c5ba550c9ac87a7231f6

commit r11-8563-gf9cc49ecebfa11f356c5c5ba550c9ac87a7231f6
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Sat Jun 12 00:18:14 2021 +0000

    Daily bump.

Diff:
---
 gcc/DATESTAMP           |   2 +-
 gcc/d/ChangeLog         |  22 +++++++++
 gcc/testsuite/ChangeLog |  31 ++++++++++++
 libphobos/ChangeLog     |   9 ++++
 libstdc++-v3/ChangeLog  | 126 ++++++++++++++++++++++++++++++++++++++++++++++++
 5 files changed, 189 insertions(+), 1 deletion(-)

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 702992b4bf6..b0825d04bef 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210611
+20210612
diff --git a/gcc/d/ChangeLog b/gcc/d/ChangeLog
index 2f461990dda..77ec7a68a22 100644
--- a/gcc/d/ChangeLog
+++ b/gcc/d/ChangeLog
@@ -1,3 +1,25 @@
+2021-06-11  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	Backported from master:
+	2021-06-11  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	PR d/100999
+	* dmd/cond.c (lowerArrayAggregate): Run CTFE interpret on foreach
+	input range.
+	(createTupleType): Don't generate typeinfo when disabled.
+	(lowerNonArrayAggregate): Suppress errors when running type semantic.
+	(staticForeachPrepare): Don't run CTFE interpret from here.
+	* dmd/dinterpret.c (ctfeInterpret): Add more shortcut cases.
+	* dmd/expression.c (Expression::checkPostblit): Don't generate
+	typeinfo when type is missing from library.
+	* dmd/expressionsem.c (resolvePropertiesX): Remove early error.
+	* dmd/statementsem.c (StatementSemanticVisitor::declareVariable):
+	Don't override index type.
+	(StatementSemanticVisitor::makeTupleForeachBody): Check index type is
+	integral and index range fits type size.
+	(StatementSemanticVisitor::visit (ForeachStatement*)): Adjust index
+	range before testing.
+
 2021-06-10  Iain Buclaw  <ibuclaw@gdcproject.org>
 
 	Backported from master:
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 4c81b61af61..6df458da645 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,34 @@
+2021-06-11  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	Backported from master:
+	2021-06-11  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	PR d/100999
+	* gdc.test/compilable/staticforeach.d: Add new tests.
+	* gdc.test/fail_compilation/diag16976.d: Likewise.
+	* gdc.test/fail_compilation/fail117.d: Likewise.
+	* gdc.test/fail_compilation/fail238_m32.d: Likewise.
+	* gdc.test/fail_compilation/fail238_m64.d: Likewise.
+	* gdc.test/fail_compilation/fail7424b.d: Likewise.
+	* gdc.test/fail_compilation/fail7424c.d: Likewise.
+	* gdc.test/fail_compilation/fail7424d.d: Likewise.
+	* gdc.test/fail_compilation/fail7424e.d: Likewise.
+	* gdc.test/fail_compilation/fail7424f.d: Likewise.
+	* gdc.test/fail_compilation/fail7424g.d: Likewise.
+	* gdc.test/fail_compilation/fail7424h.d: Likewise.
+	* gdc.test/fail_compilation/fail7424i.d: Likewise.
+	* gdc.test/fail_compilation/fail9766.d: Likewise.
+	* gdc.test/fail_compilation/ice9406.d: Likewise.
+	* gdc.test/compilable/extra-files/minimal/object.d: New file.
+	* gdc.test/compilable/interpret5.d: New test.
+	* gdc.test/compilable/minimal3.d: New test.
+	* gdc.test/compilable/test21742.d: New test.
+	* gdc.test/compilable/test22006.d: New test.
+	* gdc.test/fail_compilation/b12504.d: New test.
+	* gdc.test/fail_compilation/fail22006.d: New test.
+	* gdc.test/fail_compilation/test21927.d: New test.
+	* gdc.test/fail_compilation/test21939.d: New test.
+
 2021-06-11  Aaron Sawdey  <acsawdey@linux.ibm.com>
 
 	Backported from master:
diff --git a/libphobos/ChangeLog b/libphobos/ChangeLog
index 65122ac7345..2700d34ccb9 100644
--- a/libphobos/ChangeLog
+++ b/libphobos/ChangeLog
@@ -1,3 +1,12 @@
+2021-06-11  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	Backported from master:
+	2021-06-11  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	PR d/100999
+	* src/std/typecons.d (template Proxy): Check for field or property
+	functions as the else branch.
+
 2021-05-13  Iain Buclaw  <ibuclaw@gdcproject.org>
 
 	Backported from master:
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index daa05af3581..f8aff918288 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,129 @@
+2021-06-11  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2021-06-11  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/fs_path.h (operator==, operator<=>): Use new
+	_S_compare function.
+	(path::_S_compare): New function to call path::compare in a
+	context where path::iterator is complete.
+	* include/experimental/bits/fs_path.h (operator<, operator==):
+	Define after path::iterator is complete.
+	* testsuite/27_io/filesystem/path/native/conv_c++23.cc: New
+	test.
+	* testsuite/experimental/filesystem/path/native/conv_c++23.cc:
+	New test.
+
+2021-06-11  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2021-06-08  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/experimental/propagate_const (swap): Constrain.
+	* testsuite/experimental/propagate_const/swap/lwg3413.cc: New test.
+
+2021-06-11  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2021-06-09  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/100982
+	* include/std/optional (optional::operator=(const optional<U>&)):
+	Fix value category used in is_assignable check.
+	* testsuite/20_util/optional/assignment/100982.cc: New test.
+
+2021-06-11  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2021-06-07  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/98842
+	* include/std/optional (operator<=>(const optional<T>& const U&)):
+	Add missing constraint and add workaround for template
+	recursion.
+	* testsuite/20_util/optional/relops/three_way.cc: Check that
+	type without equality comparison cannot be compared when wrapped
+	in std::optional.
+
+2021-06-11  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2021-06-05  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/100824
+	* include/bits/ranges_base.h (_SSize): Return signed type.
+	* testsuite/std/ranges/access/ssize.cc: Check with __int128.
+
+2021-06-11  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2021-06-04  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/ranges_base.h (_SSize): Return the result of
+	ranges::size converted to the wider of make-signed-like-t<S> and
+	ptrdiff_t, rather than the ranges different type.
+	* testsuite/std/ranges/access/ssize.cc: Adjust expected result
+	for an iota_view that uses an integer class type for its
+	difference_type.
+
+2021-06-11  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2021-06-04  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/100824
+	* include/bits/ranges_base.h (__member_data): Use __decay_copy.
+	* testsuite/std/ranges/access/data.cc: Add testcase from PR.
+
+2021-06-11  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2021-06-04  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/100824
+	* include/bits/iterator_concepts.h (__detail::__decay_copy)
+	(__detail::__member_begin, __detail::__adl_begin): Move to
+	namespace ranges::__cust_access.
+	(__detail::__ranges_begin): Likewise, and rename to __begin.
+	Remove redundant static assertion.
+	* include/bits/ranges_base.h (_Begin, _End, _RBegin, _REnd):
+	Use lvalue in noexcept specifier.
+	(__as_const): Add non-deduced parameter for value category.
+	(_CBegin, _CEnd, _CRBegin, _CREnd, _CData): Adjust uses of
+	__as_const.
+	(__member_size, __adl_size, __member_empty, __size0_empty):
+	(__eq_iter_empty, __adl_data): Use lvalue objects in
+	requirements.
+	(__sentinel_size): Likewise. Add check for conversion to
+	unsigned-like.
+	(__member_data): Allow non-lvalue types to satisfy the concept,
+	but use lvalue object in requirements.
+	(_Size, _SSize): Remove forwarding to always use an lvalue.
+	(_Data): Likewise. Add static assertion for arrays.
+	* testsuite/std/ranges/access/cdata.cc: Adjust expected
+	behaviour for rvalues. Add negative tests for ill-formed
+	expressions.
+	* testsuite/std/ranges/access/data.cc: Likewise.
+	* testsuite/std/ranges/access/empty.cc: Adjust expected
+	behaviour for rvalues.
+	* testsuite/std/ranges/access/size.cc: Likewise.
+
+2021-06-11  Jonathan Wakely  <jwakely@redhat.com>
+
+	Backported from master:
+	2021-06-04  Jonathan Wakely  <jwakely@redhat.com>
+
+	* doc/xml/manual/status_cxx2020.xml:
+	* doc/html/*: Regenerate.
+	* include/bits/hashtable.h (__cpp_lib_generic_unordered_lookup):
+	Define.
+	* include/std/version (__cpp_lib_generic_unordered_lookup):
+	Define.
+	* testsuite/23_containers/unordered_map/operations/1.cc: Check
+	feature test macro.
+	* testsuite/23_containers/unordered_set/operations/1.cc:
+	Likewise.
+
 2021-06-10  Patrick Palka  <ppalka@redhat.com>
 
 	Backported from master: