Daily bump.

9 files changed, 277 insertions, 1 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 48397ffb1f9..06e188e8e99 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,87 @@
+2022-10-04  Jakub Jelinek  <jakub@redhat.com>
+
+	* attribs.h (remove_attribute): Declare overload with additional
+	attr_ns argument.
+	(private_lookup_attribute): Declare overload with additional
+	attr_ns and attr_ns_len arguments.
+	(lookup_attribute): New overload with additional attr_ns argument.
+	* attribs.cc (remove_attribute): New overload with additional
+	attr_ns argument.
+	(private_lookup_attribute): New overload with additional
+	attr_ns and attr_ns_len arguments.
+
+2022-10-04  Jakub Jelinek  <jakub@redhat.com>
+
+	* attribs.cc (handle_ignored_attributes_option, decl_attributes,
+	common_function_versions): Use auto_diagnostic_group.
+
+2022-10-04  Aldy Hernandez  <aldyh@redhat.com>
+
+	* value-range.cc (irange::set_nonzero_bits): Remove assert.
+
+2022-10-04  Richard Sandiford  <richard.sandiford@arm.com>
+
+	* config/aarch64/aarch64.h (AARCH64_ISA_RCPC): New macro.
+	* config/aarch64/aarch64-arches.def (armv8.3-a): Include RCPC.
+	* config/aarch64/aarch64-cores.def (thunderx3t110, zeus, neoverse-v1)
+	(neoverse-512tvb, saphira): Remove RCPC from these Armv8.3-A+ cores.
+	* config/aarch64/aarch64-c.cc (aarch64_update_cpp_builtins): Define
+	__ARM_FEATURE_RCPC when appropriate.
+
+2022-10-04  Tobias Burnus  <tobias@codesourcery.com>
+
+	* doc/invoke.texi (-fopenmp): Mention C++ attribut syntax.
+	(-fopenmp-simd): Likewise; update permitted directives.
+
+2022-10-04  Tobias Burnus  <tobias@codesourcery.com>
+
+	* doc/install.texi (Specific): Add missing items to bullet list.
+	(amdgcn): Update LLVM requirements, use version not date for newlib.
+	(nvptx): Use version not git hash for newlib.
+
+2022-10-04  Aldy Hernandez  <aldyh@redhat.com>
+
+	* value-range-storage.cc (irange_storage_slot::set_irange): Remove
+	special case.
+	* value-range.cc (irange::irange_set): Adjust for nonzero mask
+	being a wide int.
+	(irange::irange_set_anti_range): Same.
+	(irange::set): Same.
+	(irange::verify_range): Same.
+	(irange::legacy_equal_p): Same.
+	(irange::operator==): Same.
+	(irange::contains_p): Same.
+	(irange::legacy_intersect): Same.
+	(irange::legacy_union): Same.
+	(irange::irange_single_pair_union): Call union_nonzero_bits.
+	(irange::irange_union): Same.
+	(irange::irange_intersect): Call intersect_nonzero_bits.
+	(irange::intersect): Adjust for nonzero mask being a wide int.
+	(irange::invert): Same.
+	(irange::set_nonzero_bits): Same.
+	(irange::get_nonzero_bits_from_range): New.
+	(irange::set_range_from_nonzero_bits): New.
+	(irange::get_nonzero_bits): Adjust for nonzero mask being a wide
+	int.
+	(irange::intersect_nonzero_bits): Same.
+	(irange::union_nonzero_bits): Same.
+	(range_tests_nonzero_bits): Remove test.
+	* value-range.h (irange::varying_compatible_p): Adjust for nonzero
+	mask being a wide int.
+	(gt_ggc_mx): Same.
+	(gt_pch_nx): Same.
+	(irange::set_undefined): Same.
+	(irange::set_varying): Same.
+	(irange::normalize_kind): Same.
+
+2022-10-04  Aldy Hernandez  <aldyh@redhat.com>
+
+	PR tree-optimization/107130
+	* gimple-range-op.cc (class cfn_popcount): Call op_cfn_ffs.
+	(class cfn_ffs): New.
+	(gimple_range_op_handler::maybe_builtin_call): Separate out
+	CASE_CFN_FFS into its own case.
+
 2022-10-03  Sergei Trofimovich  <siarheit@google.com>
 
 	* config/i386/t-i386: Add build-time dependencies against
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 59c7fe23e2a..7759c903eed 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20221004
+20221005
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index ea4b2546482..c062fe1556f 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,8 @@
+2022-10-04  Jakub Jelinek  <jakub@redhat.com>
+
+	* c-omp.cc (c_omp_directives): Uncomment begin declare target
+	entry.
+
 2022-10-03  Patrick Palka  <ppalka@redhat.com>
 
 	* c-common.cc (c_common_reswords): Use RID_IS_SAME instead of
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index f5c9a592dfa..48eb23e0238 100644
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,30 @@
+2022-10-04  Jakub Jelinek  <jakub@redhat.com>
+
+	* c-lang.h (struct c_omp_declare_target_attr): New type.
+	(current_omp_declare_target_attribute): Change type from
+	int to vec<c_omp_declare_target_attr, va_gc> *.
+	* c-parser.cc (c_parser_translation_unit): Adjust for that change.
+	If last pushed directive was begin declare target, use different
+	wording and simplify format strings for easier translations.
+	(c_parser_omp_clause_device_type): Uncomment
+	check_no_duplicate_clause call.
+	(c_parser_omp_declare_target): Adjust for the
+	current_omp_declare_target_attribute type change, push { -1 }.
+	Use error_at rather than warning_at for declare target with
+	only device_type clauses.
+	(OMP_BEGIN_DECLARE_TARGET_CLAUSE_MASK): Define.
+	(c_parser_omp_begin): Add begin declare target support.
+	(c_parser_omp_end): Adjust for the
+	current_omp_declare_target_attribute type change, adjust
+	diagnostics wording and simplify format strings for easier
+	translations.
+	* c-decl.cc (current_omp_declare_target_attribute): Change type from
+	int to vec<c_omp_declare_target_attr, va_gc> *.
+	(c_decl_attributes): Adjust for the
+	current_omp_declare_target_attribute type change.  If device_type
+	was present on begin declare target, add "omp declare target host"
+	and/or "omp declare target nohost" attributes.
+
 2022-09-29  Joseph Myers  <joseph@codesourcery.com>
 
 	* c-decl.cc (handle_std_noreturn_attribute): New function.
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index db6fea132ce..3249d8303ad 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,43 @@
+2022-10-04  Jason Merrill  <jason@redhat.com>
+
+	PR c++/107154
+	* cp-gimplify.cc (cp_genericize_init_expr): Use iloc_sentinel.
+	(cp_genericize_target_expr): Likewise.
+
+2022-10-04  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/107136
+	* Make-lang.in (CP_PLUGIN_HEADERS): Add cp-trait.def.
+
+2022-10-04  Jakub Jelinek  <jakub@redhat.com>
+
+	* cp-tree.h (struct omp_declare_target_attr): Rename to ...
+	(cp_omp_declare_target_attr): ... this.  Add device_type member.
+	(omp_begin_assumes_data): Rename to ...
+	(cp_omp_begin_assumes_data): ... this.
+	(struct saved_scope): Change types of omp_declare_target_attribute
+	and omp_begin_assumes.
+	* parser.cc (cp_parser_omp_clause_device_type): Uncomment
+	check_no_duplicate_clause call.
+	(cp_parser_omp_all_clauses): Fix up pasto, c_name for OMP_CLAUSE_LINK
+	should be "link" rather than "to".
+	(cp_parser_omp_declare_target): Adjust for omp_declare_target_attr
+	to cp_omp_declare_target_attr changes, push -1 as device_type.  Use
+	error_at rather than warning_at for declare target with only
+	device_type clauses.
+	(OMP_BEGIN_DECLARE_TARGET_CLAUSE_MASK): Define.
+	(cp_parser_omp_begin): Add begin declare target support.  Adjust
+	for omp_begin_assumes_data to cp_omp_begin_assumes_data change.
+	(cp_parser_omp_end): Adjust for the
+	omp_declare_target_attr to cp_omp_declare_target_attr and
+	omp_begin_assumes_data to cp_omp_begin_assumes_data type changes,
+	adjust diagnostics wording and simplify format strings for easier
+	translations.
+	* semantics.cc (finish_translation_unit): Likewise.
+	* decl2.cc (cplus_decl_attributes): If device_type was present on
+	begin declare target, add "omp declare target host" and/or
+	"omp declare target nohost" attributes.
+
 2022-10-03  Jakub Jelinek  <jakub@redhat.com>
 
 	* cp-tree.h (BCS_STMT_EXPR): New enumerator.
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 0559fc3aeed..692303068fb 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,8 @@
+2022-10-04  Tobias Burnus  <tobias@codesourcery.com>
+
+	* parse.cc (decode_omp_directive): Handle '(end) loop' and 'scan'
+	also with -fopenmp-simd.
+
 2022-10-01  José Rui Faustino de Sousa  <jrfsousa@gmail.com>
 
 	PR fortran/100040
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 0c6e5d4b269..8a30bb479f6 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,39 @@
+2022-10-04  Jason Merrill  <jason@redhat.com>
+
+	PR c++/107154
+	* g++.dg/debug/dwarf2/lineno-array1.C: New test.
+
+2022-10-04  Richard Sandiford  <richard.sandiford@arm.com>
+
+	* gcc.target/aarch64/pragma_cpp_predefs_1.c: Add RCPC tests.
+
+2022-10-04  Tobias Burnus  <tobias@codesourcery.com>
+
+	* gfortran.dg/gomp/openmp-simd-7.f90: New test.
+
+2022-10-04  Jakub Jelinek  <jakub@redhat.com>
+
+	* c-c++-common/gomp/declare-target-4.c: Move tests that are now
+	rejected into declare-target-7.c.
+	* c-c++-common/gomp/declare-target-6.c: Adjust expected diagnostics.
+	* c-c++-common/gomp/declare-target-7.c: New test.
+	* c-c++-common/gomp/begin-declare-target-1.c: New test.
+	* c-c++-common/gomp/begin-declare-target-2.c: New test.
+	* c-c++-common/gomp/begin-declare-target-3.c: New test.
+	* c-c++-common/gomp/begin-declare-target-4.c: New test.
+	* g++.dg/gomp/attrs-9.C: Add begin declare target tests.
+	* g++.dg/gomp/attrs-18.C: New test.
+
+2022-10-04  Aldy Hernandez  <aldyh@redhat.com>
+
+	PR tree-optimization/107130
+	* gcc.dg/tree-ssa/pr107130.c: New test.
+
+2022-10-04  Lewis Hyatt  <lhyatt@gmail.com>
+
+	PR c/91669
+	* c-c++-common/pr91669.c: New test.
+
 2022-10-03  Torbjörn SVENSSON  <torbjorn.svensson@foss.st.com>
 	    Yvan ROUX   <yvan.roux@foss.st.com>
 
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index 0377b5cbe00..adb619ad629 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,8 @@
+2022-10-04  Jakub Jelinek  <jakub@redhat.com>
+
+	* libgomp.texi (Support begin/end declare target syntax in C/C++):
+	Mark as implemented.
+
 2022-09-30  Tobias Burnus  <tobias@codesourcery.com>
 
 	PR fortran/105318
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index be69777d55e..81588d6ca38 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,77 @@
+2022-10-04  Jonathan Wakely  <jwakely@redhat.com>
+
+	* testsuite/std/ranges/adaptors/join_with/1.cc: Remove unused
+	<sstream header.
+	(test04): Remove constexpr for old std::string ABI and test at
+	runtime.
+
+2022-10-04  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/std/type_traits (remove_cv): Use __remove_cv built-in.
+	(remove_reference): Use __remove_reference built-in.
+	(remove_cvref): Use __remove_cvref built-in. Remove inheritance
+	for fallback implementation.
+
+2022-10-04  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/random.h (__is_seed_seq): Replace with ...
+	(_If_seed_seq_for): ... this.
+	* include/ext/random: Adjust to use _If_seed_seq_for.
+
+2022-10-04  Patrick Palka  <ppalka@redhat.com>
+
+	* include/std/ranges (join_with_view::_Iterator::operator*):
+	Replace use of std::visit with manual visitation.
+	(join_with_view::_Iterator::operator++): Likewise.
+	(join_with_view::_Iterator::operator--): Likewise.
+	(join_with_view::_Iterator::iter_move): Likewise.
+	(join_with_view::_Iterator::iter_swap): Likewise.
+
+2022-10-04  Jonathan Wakely  <jwakely@redhat.com>
+
+	* testsuite/25_algorithms/stable_sort/mem_check.cc: Do nto run
+	for freestanding.
+
+2022-10-04  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/107139
+	* include/std/coroutine: Remove all _GLIBCXXHOSTED preprocessor
+	conditionals.
+
+2022-10-04  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/107134
+	* include/c_global/cstdint [!_GLIBCXX_HOSTED]: Include
+	<stdint-gcc.h> directly.
+
+2022-10-04  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/107135
+	* include/bits/functexcept.h [!_GLIBCXX_HOSTED]
+	(__throw_invalid_argument, __throw_out_of_range)
+	(__throw_out_of_range_fmt, __throw_runtime_error)
+	(__throw_overflow_error): Define inline.
+	* include/std/bitset (_M_copy_from_ptr) [!_GLIBCXX_HOSTED]:
+	Replace __builtin_abort with __throw_invalid_argument.
+
+2022-10-04  Patrick Palka  <ppalka@redhat.com>
+
+	* include/std/ranges: Include <variant> for C++23.
+	(__detail::__compatible_joinable_ranges): Define.
+	(__detail::__bidirectional_common): Define.
+	(join_with_view): Define.
+	(join_with_view::_Iterator): Define.
+	(join_with_view::_Sentinel): Define.
+	(views::__detail::__can_join_with_view): Define.
+	(views::_JoinWith, views::join_with): Define.
+	* testsuite/std/ranges/adaptors/join_with/1.cc: New test.
+
+2022-10-04  Arsen Arsenović  <arsen@aarsen.me>
+
+	* include/std/iostream: Use ///< for inline documentation.
+	* include/std/limits: Likewise.
+	* include/experimental/internet: Likewise.
+
 2022-10-03  Jonathan Wakely  <jwakely@redhat.com>
 
 	* doc/xml/manual/status_cxx2020.xml: Update C++20 status.