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* [gcc r13-2554] Daily bump.
@ 2022-09-09  0:18 GCC Administrator
  0 siblings, 0 replies; only message in thread
From: GCC Administrator @ 2022-09-09  0:18 UTC (permalink / raw)
  To: gcc-cvs, libstdc++-cvs

https://gcc.gnu.org/g:2e7ad70c4abacbd2614358cf057397620d641b0a

commit r13-2554-g2e7ad70c4abacbd2614358cf057397620d641b0a
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Fri Sep 9 00:18:05 2022 +0000

    Daily bump.

Diff:
---
 gcc/ChangeLog           | 134 ++++++++++++++++++++++++++++++++++++++++++++++++
 gcc/DATESTAMP           |   2 +-
 gcc/analyzer/ChangeLog  |  51 ++++++++++++++++++
 gcc/cp/ChangeLog        |  17 ++++++
 gcc/fortran/ChangeLog   |   7 +++
 gcc/testsuite/ChangeLog |  54 +++++++++++++++++++
 libcpp/ChangeLog        |   8 +++
 libgomp/ChangeLog       | 125 ++++++++++++++++++++++++++++++++++++++++++++
 libstdc++-v3/ChangeLog  |  60 ++++++++++++++++++++++
 9 files changed, 457 insertions(+), 1 deletion(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 17032b57212..73748ca6913 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,137 @@
+2022-09-08  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR c++/106838
+	* doc/extend.texi (Type Traits): Fix requirements. Document
+	__is_aggregate and __is_final.
+
+2022-09-08  Tim Lange  <mail@tim-lange.me>
+
+	PR analyzer/106625
+	* doc/invoke.texi:
+	State that the checker also reasons about symbolic values.
+
+2022-09-08  Richard Sandiford  <richard.sandiford@arm.com>
+
+	PR tree-optimization/106886
+	* tree-vect-slp.cc (vect_optimize_slp_pass::get_result_with_layout):
+	Fix copying of scalar stmts.
+
+2022-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
+
+	* config/nios2/linux.h (MUSL_DYNAMIC_LINKER): Add #undef before #define.
+
+2022-09-08  Richard Biener  <rguenther@suse.de>
+
+	PR middle-end/106870
+	* gimple-harden-conditionals.cc (insert_check_and_trap):
+	Set the control-altering flag on the built IFN_TRAP.
+	* gimple.cc (gimple_build_builtin_unreachable): Likewise.
+	* tree-cfg.cc (handle_abnormal_edges): Set the control-altering
+	flag on the .ABNORMAL_DISPATCHER call.
+	* tree-cfgcleanup.cc (cleanup_call_ctrl_altering_flag): Avoid
+	resetting the control altering flag for ECF_NORETURN calls.
+	(cleanup_control_flow_bb): Set the control altering flag on
+	discovered noreturn calls.
+	* symtab-thunks.cc (expand_thunk): Set the control altering
+	flag for the noreturn tailcall case.
+	* tree-eh.cc (lower_resx): Likewisw for trap and unwind_resume
+	calls.
+
+2022-09-08  Jakub Jelinek  <jakub@redhat.com>
+
+	* omp-expand.cc (expand_omp_ordered_sink): Add CONT_BB argument.
+	Add doacross(sink:omp_cur_iteration-1) support.
+	(expand_omp_ordered_source_sink): Clear counts[fd->ordered + 1].
+	Adjust expand_omp_ordered_sink caller.
+	(expand_omp_for_ordered_loops): If counts[fd->ordered + 1] is
+	non-NULL, set that variable to true at the start of outermost
+	non-collapsed loop and set it to false at the end of innermost
+	ordered loop.
+	(expand_omp_for_generic): If fd->ordered, allocate
+	1 + (fd->ordered - fd->collapse) further elements in counts array.
+	Copy to counts + 2 + fd->ordered the counts of fd->collapse ..
+	fd->ordered - 1 loop if any.
+
+2022-09-08  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/106881
+	* gimple-predicate-analysis.cc (compute_control_dep_chain_pdom):
+	Add only non-fallthru edges and avoid the same set of edges
+	as the caller does.
+
+2022-09-08  Aldy Hernandez  <aldyh@redhat.com>
+
+	* gimple-range-fold.cc
+	(fold_using_range::range_of_builtin_int_call): Use fpclassify like API.
+	* range-op-float.cc (finite_operand_p): Same.
+	(finite_operands_p): Same.
+	(foperator_lt::fold_range): Same.
+	(foperator_le::fold_range): Same.
+	(foperator_gt::fold_range): Same.
+	(foperator_ge::fold_range): Same.
+	(foperator_unordered::fold_range): Same.
+	(foperator_unordered::op1_range): Same.
+	(foperator_ordered::fold_range): Same.
+	* value-range.cc (frange::set_nan): Same.
+	(frange::set_signbit): Same.
+	(frange::union_): Same.
+	(frange::intersect): Same.
+	(frange::operator==): Same.
+	(frange::singleton_p): Same.
+	(frange::verify_range): Same.
+	(range_tests_nan): Same.
+	(range_tests_floats): Same.
+	* value-range.h(frange::known_finite): New.
+	(frange::maybe_inf): New.
+	(frange::known_inf): New.
+	(frange::maybe_nan): New.
+	(frange::known_nan): New.
+	(frange::known_signbit): New.
+
+2022-09-08  Iain Buclaw  <ibuclaw@gdcproject.org>
+
+	* config/darwin-d.cc: Include tm.h.
+	* config/dragonfly-d.cc: Likewise.
+	* config/freebsd-d.cc: Remove memmodel.h.
+	* config/glibc-d.cc: Likewise.
+	* config/netbsd-d.cc: Include tm.h.
+	* config/openbsd-d.cc: Likewise.
+	* config/sol2-d.cc: Likewise.
+
+2022-09-08  Christophe Lyon  <christophe.lyon@arm.com>
+
+	* config/arm/mve.md (mve_vqshluq_n_s<mode>): Use
+	MVE_pred/MVE_constraint instead of mve_imm_7/Ra.
+	(mve_vqshluq_m_n_s<mode>): Likewise.
+	(mve_vqrshrnbq_n_<supf><mode>): Use MVE_pred3/MVE_constraint3
+	instead of mve_imm_8/Rb.
+	(mve_vqrshrunbq_n_s<mode>): Likewise.
+	(mve_vqrshrntq_n_<supf><mode>): Likewise.
+	(mve_vqrshruntq_n_s<mode>): Likewise.
+	(mve_vrshrnbq_n_<supf><mode>): Likewise.
+	(mve_vrshrntq_n_<supf><mode>): Likewise.
+	(mve_vqrshrnbq_m_n_<supf><mode>): Likewise.
+	(mve_vqrshrntq_m_n_<supf><mode>): Likewise.
+	(mve_vrshrnbq_m_n_<supf><mode>): Likewise.
+	(mve_vrshrntq_m_n_<supf><mode>): Likewise.
+	(mve_vqrshrunbq_m_n_s<mode>): Likewise.
+	(mve_vsriq_n_<supf><mode): Use MVE_pred2/MVE_constraint2 instead
+	of mve_imm_selective_upto_8/Rg.
+	(mve_vsriq_m_n_<supf><mode>): Likewise.
+
+2022-09-08  Jiufu Guo  <guojiufu@linux.ibm.com>
+
+	* config/rs6000/rs6000.md (splitter for set to and_mask constants):
+	Use int_reg_operand (instead of int_reg_operand_not_pseudo).
+	(splitter for multi-insn constant loads): Ditto.
+
+2022-09-08  Sebastian Huber  <sebastian.huber@embedded-brains.de>
+
+	* config/rs6000/rtems.h (CPP_OS_DEFAULT_SPEC): Define __PPC_VRSAVE__ if
+	-mvrsave is present.
+	* config/rs6000/t-rtems: Add -mvrsave multilib variants for
+	-mcpu=e6500.
+
 2022-09-07  Martin Liska  <mliska@suse.cz>
 
 	* configure.ac: Restore detection of  HAVE_XCOFF_DWARF_EXTRAS.
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 2e552cf7ab7..56639c30a8b 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20220908
+20220909
diff --git a/gcc/analyzer/ChangeLog b/gcc/analyzer/ChangeLog
index 3ad3096e161..7263e741abd 100644
--- a/gcc/analyzer/ChangeLog
+++ b/gcc/analyzer/ChangeLog
@@ -1,3 +1,54 @@
+2022-09-08  Tim Lange  <mail@tim-lange.me>
+
+	PR analyzer/106625
+	* analyzer.h (region_offset): Eliminate m_is_symbolic member.
+	* region-model-impl-calls.cc (region_model::impl_call_realloc):
+	Refine implementation to be more precise.
+	* region-model.cc (class symbolic_past_the_end):
+	Abstract diagnostic class to complain about accesses past the end
+	with symbolic values.
+	(class symbolic_buffer_overflow):
+	Concrete diagnostic class to complain about buffer overflows with
+	symbolic values.
+	(class symbolic_buffer_overread):
+	Concrete diagnostic class to complain about buffer overreads with
+	symbolic values.
+	(region_model::check_symbolic_bounds): New function.
+	(maybe_get_integer_cst_tree): New helper function.
+	(region_model::check_region_bounds):
+	Add call to check_symbolic_bounds if offset is not concrete.
+	(region_model::eval_condition_without_cm):
+	Add support for EQ_EXPR and GT_EXPR with binaryop_svalues.
+	(is_positive_svalue): New hleper function.
+	(region_model::symbolic_greater_than):
+	New function to handle GT_EXPR comparisons with symbolic values.
+	(region_model::structural_equality): New function to compare
+	whether two svalues are structured the same, i.e. evaluate to
+	the same value.
+	(test_struct): Reflect changes to region::calc_offset.
+	(test_var): Likewise.
+	(test_array_2): Likewise and add selftest with symbolic i.
+	* region-model.h (class region_model): Add check_symbolic_bounds,
+	symbolic_greater_than and structural_equality.
+	* region.cc (region::get_offset):
+	Reflect changes to region::calc_offset.
+	(region::calc_offset):
+	Compute the symbolic offset if the offset is not concrete.
+	(region::get_relative_symbolic_offset): New function to return the
+	symbolic offset in bytes relative to its parent.
+	(field_region::get_relative_symbolic_offset): Likewise.
+	(element_region::get_relative_symbolic_offset): Likewise.
+	(offset_region::get_relative_symbolic_offset): Likewise.
+	(bit_range_region::get_relative_symbolic_offset): Likewise.
+	* region.h: Add get_relative_symbolic_offset.
+	* store.cc (binding_key::make):
+	Reflect changes to region::calc_offset.
+	(binding_map::apply_ctor_val_to_range): Likewise.
+	(binding_map::apply_ctor_pair_to_child_region): Likewise.
+	(binding_cluster::bind_compound_sval): Likewise.
+	(binding_cluster::get_any_binding): Likewise.
+	(binding_cluster::maybe_get_compound_binding): Likewise.
+
 2022-09-05  Tim Lange  <mail@tim-lange.me>
 
 	* region-model-impl-calls.cc (region_model::impl_call_strcpy):
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 02aecfc5cf6..0f374234018 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,20 @@
+2022-09-08  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR c++/106838
+	* class.cc (type_has_virtual_destructor): Return false for
+	union types.
+	* semantics.cc (check_trait_type): Add KIND parameter to support
+	different sets of requirements.
+	(finish_trait_expr): Pass KIND argument for relevant traits.
+
+2022-09-08  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/99130
+	* decl2.cc (maybe_instantiate_decl): Adjust function comment.
+	Check VAR_OR_FUNCTION_DECL_P.  Pull out the disjunction into ...
+	(mark_used): ... here, removing the decl_maybe_constant_var_p
+	part of it.
+
 2022-09-07  Jason Merrill  <jason@redhat.com>
 
 	PR c++/106793
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index ebd29cd4148..e6c4c2c361b 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,10 @@
+2022-09-08  Tobias Burnus  <tobias@codesourcery.com>
+
+	PR fortran/106670
+	* scanner.cc (skip_fixed_omp_sentinel): Add -Wsurprising warning
+	for 'omx' sentinels with -fopenmp.
+	* invoke.texi (-Wsurprising): Document additional warning case.
+
 2022-09-06  Tobias Burnus  <tobias@codesourcery.com>
 
 	* openmp.cc (resolve_omp_clauses): Remove ordered/linear
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 7b47665412a..b027c5a5d03 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,57 @@
+2022-09-08  Tobias Burnus  <tobias@codesourcery.com>
+
+	PR fortran/106670
+	* c-c++-common/gomp/ompx-1.c: New test.
+	* c-c++-common/gomp/ompx-2.c: New test.
+	* g++.dg/gomp/ompx-attrs-1.C: New test.
+	* gfortran.dg/gomp/ompx-1.f90: New test.
+	* gfortran.dg/gomp/omx-1.f: New test.
+	* gfortran.dg/gomp/omx-2.f: New test.
+
+2022-09-08  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR c++/106838
+	* g++.dg/ext/array4.C: Fix invalid use of __is_constructible.
+	* g++.dg/ext/unary_trait_incomplete.C: Fix tests for traits with
+	different requirements.
+
+2022-09-08  Tim Lange  <mail@tim-lange.me>
+
+	PR analyzer/106625
+	* gcc.dg/analyzer/data-model-1.c: Change expected result.
+	* gcc.dg/analyzer/out-of-bounds-5.c: New test.
+	* gcc.dg/analyzer/out-of-bounds-realloc-grow.c: New test.
+	* gcc.dg/analyzer/symbolic-gt-1.c: New test.
+
+2022-09-08  Richard Sandiford  <richard.sandiford@arm.com>
+
+	PR tree-optimization/106886
+	* gcc.dg/vect/bb-slp-layout-21.c: New test.
+
+2022-09-08  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/99209
+	* g++.dg/cpp2a/lambda-uneval17.C: New test.
+
+2022-09-08  Patrick Palka  <ppalka@redhat.com>
+
+	PR c++/99130
+	* g++.dg/cpp0x/constexpr-decltype5.C: New test.
+
+2022-09-08  Jakub Jelinek  <jakub@redhat.com>
+
+	* c-c++-common/gomp/doacross-7.c: New test.
+
+2022-09-08  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/106881
+	* gcc.dg/uninit-pr106881.c: New testcase.
+
+2022-09-08  Richard Biener  <rguenther@suse.de>
+
+	PR testsuite/106872
+	* gcc.dg/uninit-pred-12.c: Adjust.
+
 2022-09-07  Jason Merrill  <jason@redhat.com>
 
 	PR c++/106793
diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog
index 625b4e54cd8..5984915a49e 100644
--- a/libcpp/ChangeLog
+++ b/libcpp/ChangeLog
@@ -1,3 +1,11 @@
+2022-09-08  Lewis Hyatt  <lhyatt@gmail.com>
+
+	* line-map.cc (location_adhoc_data_update): Remove reliance on
+	undefined behavior.
+	(get_combined_adhoc_loc): Likewise.
+	(rebuild_location_adhoc_htab): Fix issue where the htab was not
+	properly updated.
+
 2022-09-07  Joseph Myers  <joseph@codesourcery.com>
 
 	* include/cpplib.h (struct cpp_options): Add true_false.
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index ddf0729dfc5..887c59bd9a0 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,128 @@
+2022-09-08  Tobias Burnus  <tobias@codesourcery.com>
+
+	PR fortran/106670
+	* libgomp.texi (OpenMP 5.2): Add comment to ompx/omx entry.
+
+2022-09-08  Tobias Burnus  <tobias@codesourcery.com>
+
+	* libgomp.texi (OpenMP-Implementation Specifics): New; add libmemkind
+	section; move OpenMP Context Selectors from ...
+	(Offload-Target Specifics): ... here; add 'AMD Radeo (GCN)' and
+	'nvptx' sections.
+
+2022-09-08  Marcel Vollweiler  <marcel@codesourcery.com>
+
+	* config/gcn/icv-device.c (omp_get_default_device): Return device-
+	specific ICV.
+	(omp_get_max_teams): Added for GCN devices.
+	(omp_set_num_teams): Likewise.
+	(ialias): Likewise.
+	* config/nvptx/icv-device.c (omp_get_default_device): Return device-
+	specific ICV.
+	(omp_get_max_teams): Added for NVPTX devices.
+	(omp_set_num_teams): Likewise.
+	(ialias): Likewise.
+	* env.c (struct gomp_icv_list): New struct to store entries of initial
+	ICV values.
+	(struct gomp_offload_icv_list): New struct to store entries of device-
+	specific ICV values that are copied to the device and back.
+	(struct gomp_default_icv_values): New struct to store default values of
+	ICVs according to the OpenMP standard.
+	(parse_schedule): Generalized for different variants of OMP_SCHEDULE.
+	(print_env_var_error): Function that prints an error for invalid values
+	for ICVs.
+	(parse_unsigned_long_1): Removed getenv.  Generalized.
+	(parse_unsigned_long): Likewise.
+	(parse_int_1): Likewise.
+	(parse_int): Likewise.
+	(parse_int_secure): Likewise.
+	(parse_unsigned_long_list): Likewise.
+	(parse_target_offload): Likewise.
+	(parse_bind_var): Likewise.
+	(parse_stacksize): Likewise.
+	(parse_boolean): Likewise.
+	(parse_wait_policy): Likewise.
+	(parse_allocator): Likewise.
+	(omp_display_env): Extended to output different variants of environment
+	variables.
+	(print_schedule): New helper function for omp_display_env which prints
+	the values of run_sched_var.
+	(print_proc_bind): New helper function for omp_display_env which prints
+	the values of proc_bind_var.
+	(enum gomp_parse_type): Collection of types used for parsing environment
+	variables.
+	(ENTRY): Preprocess string lengths of environment variables.
+	(OMP_VAR_CNT): Preprocess table size.
+	(OMP_HOST_VAR_CNT): Likewise.
+	(INT_MAX_STR_LEN): Constant for the maximal number of digits of a device
+	number.
+	(gomp_get_icv_flag): Returns if a flag for a particular ICV is set.
+	(gomp_set_icv_flag): Sets a flag for a particular ICV.
+	(print_device_specific_icvs): New helper function for omp_display_env to
+	print device specific ICV values.
+	(get_device_num): New helper function for parse_device_specific.
+	Extracts the device number from an environment variable name.
+	(get_icv_member_addr): Gets the memory address for a particular member
+	of an ICV struct.
+	(gomp_get_initial_icv_item): Get a list item of gomp_initial_icv_list.
+	(initialize_icvs): New function to initialize a gomp_initial_icvs
+	struct.
+	(add_initial_icv_to_list): Adds an ICV struct to gomp_initial_icv_list.
+	(startswith): Checks if a string starts with a given prefix.
+	(initialize_env): Extended to parse the new syntax of environment
+	variables.
+	* icv-device.c (omp_get_max_teams): Added.
+	(ialias): Likewise.
+	(omp_set_num_teams): Likewise.
+	* icv.c (omp_set_num_teams): Moved to icv-device.c.
+	(omp_get_max_teams): Likewise.
+	(ialias): Likewise.
+	* libgomp-plugin.h (GOMP_DEVICE_NUM_VAR): Removed.
+	(GOMP_ADDITIONAL_ICVS): New target-side struct that
+	holds the designated ICVs of the target device.
+	* libgomp.h (enum gomp_icvs): Collection of ICVs.
+	(enum gomp_device_num): Definition of device numbers for _ALL, _DEV, and
+	no suffix.
+	(enum gomp_env_suffix): Collection of possible suffixes of environment
+	variables.
+	(struct gomp_initial_icvs): Contains all ICVs for which we need to store
+	initial values.
+	(struct gomp_default_icv):New struct to hold ICVs for which we need
+	to store initial values.
+	(struct gomp_icv_list): Definition of a linked list that is used for
+	storing ICVs for the devices and also for _DEV, _ALL, and without
+	suffix.
+	(struct gomp_offload_icvs): New struct to hold ICVs that are copied to
+	a device.
+	(struct gomp_offload_icv_list): Definition of a linked list that holds
+	device-specific ICVs that are copied to devices.
+	(gomp_get_initial_icv_item): Get a list item of gomp_initial_icv_list.
+	(gomp_get_icv_flag): Returns if a flag for a particular ICV is set.
+	* libgomp.texi: Updated.
+	* plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Extended to read
+	further ICVs from the offload image.
+	* plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
+	* target.c (gomp_get_offload_icv_item): Get a list item of
+	gomp_offload_icv_list.
+	(get_gomp_offload_icvs): New. Returns the ICV values
+	depending on the device num and the variable hierarchy.
+	(gomp_load_image_to_device): Extended to copy further ICVs to a device.
+	* testsuite/libgomp.c-c++-common/icv-5.c: New test.
+	* testsuite/libgomp.c-c++-common/icv-6.c: New test.
+	* testsuite/libgomp.c-c++-common/icv-7.c: New test.
+	* testsuite/libgomp.c-c++-common/icv-8.c: New test.
+	* testsuite/libgomp.c-c++-common/omp-display-env-1.c: New test.
+	* testsuite/libgomp.c-c++-common/omp-display-env-2.c: New test.
+
+2022-09-08  Jakub Jelinek  <jakub@redhat.com>
+
+	* libgomp.texi (OpenMP 5.2): Mention that omp_cur_iteration is now
+	fully supported.
+	* testsuite/libgomp.c/doacross-4.c: New test.
+	* testsuite/libgomp.c/doacross-5.c: New test.
+	* testsuite/libgomp.c/doacross-6.c: New test.
+	* testsuite/libgomp.c/doacross-7.c: New test.
+
 2022-09-05  Tobias Burnus  <tobias@codesourcery.com>
 
 	* libgomp.texi (OpenMP 5.2): Update doacross/omp_cur_iteration status.
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 958f6de7299..578173519de 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,63 @@
+2022-09-08  François Dumont  <fdumont@gcc.gnu.org>
+
+	* testsuite/util/testsuite_performance.h (__gnu_test::MallocInfo): New.
+	(__gnu_test::malloc_info): New, replace mallinfo on current platform
+	supporting it and use mallinfo2 when glibc >= 2.33.
+
+2022-09-08  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR c++/106838
+	* testsuite/20_util/is_complete_or_unbounded/memoization_neg.cc:
+	Prune additional errors from front-end.
+	* testsuite/20_util/is_move_constructible/incomplete_neg.cc:
+	Likewise.
+	* testsuite/20_util/is_nothrow_swappable/incomplete_neg.cc:
+	Likewise.
+	* testsuite/20_util/is_nothrow_swappable_with/incomplete_neg.cc:
+	Likewise.
+	* testsuite/20_util/is_swappable_with/incomplete_neg.cc:
+	Likewise.
+
+2022-09-08  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/c_global/cstddef (byte): Add always_inline attribute
+	to all operator overloads.
+	(to_integer): Add always_inline attribute.
+
+2022-09-08  Thomas Rodgers  <trodgers@redhat.com>
+	    Jakub Jelinek  <jakub@redhat.com>
+	    Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/atomic_base.h (__atomic_impl::__maybe_has_padding):
+	New function.
+	(__atomic_impl::clear_padding): Likewise.
+	(__atomic_impl::__compare_exchange): Likewise.
+	(__atomic_impl::compare_exchange_weak): Delegate to
+	__compare_exchange.
+	(__atomic_impl::compare_exchange_strong): Likewise.
+	* include/std/atomic (atomic<T>::atomic(T)): Clear padding when
+	possible in a constexpr function.
+	(atomic::store): Clear padding.
+	(atomic::exchange): Likewise.
+	(atomic::compare_exchange_weak): Use __compare_exchange.
+	(atomic::compare_exchange_strong): Likewise.
+	* testsuite/29_atomics/atomic/compare_exchange_padding.cc: New
+	test.
+	* testsuite/29_atomics/atomic_ref/compare_exchange_padding.cc:
+	New test.
+
+2022-09-08  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/std/system_error (__adl_only::make_error_code): Add
+	deleted function.
+	(__adl_only::make_error_condition): Likewise.
+	(error_code::error_code(ErrorCodeEnum)): Add using-declaration
+	for deleted function.
+	(error_condition::error_condition(ErrorConditionEnum)):
+	Likewise.
+	* testsuite/19_diagnostics/error_code/cons/lwg3629.cc: New test.
+	* testsuite/19_diagnostics/error_condition/cons/lwg3629.cc: New test.
+
 2022-09-07  Jonathan Wakely  <jwakely@redhat.com>
 
 	* include/std/barrier: Add missing runtime exception.

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