Daily bump.

16 files changed, 1268 insertions, 1 deletions

diff --git a/contrib/ChangeLog b/contrib/ChangeLog
index 073636c..001db12 100644
--- a/contrib/ChangeLog
+++ b/contrib/ChangeLog
@@ -1,3 +1,13 @@
+2024-11-14  Jeff Law  <jlaw@ventanamicro.com>
+
+	* gcc-changelog/git_update_version.py (ignored_commits): Add
+	another ignored commit.
+
+2024-11-14  Jeff Law  <jlaw@ventanamicro.com>
+
+	* gcc-changelog/git_update_version.py (ignored_commits): Add 2
+	further commits.
+
 2024-11-09  Jakub Jelinek  <jakub@redhat.com>
 
 	* gcc-changelog/git_update_version.py (ignored_commits): Add 2
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index dabb6b1..9018283 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,406 @@
+2024-11-14  Jan Hubicka  <hubicka@ucw.cz>
+
+	* common.opt.urls: Fix.
+
+2024-11-14  Richard Ball  <richard.ball@arm.com>
+	    Yury Khrustalev  <yury.khrustalev@arm.com>
+
+	* doc/extend.texi: Add AArch64 docs for indirect_return
+	attribute.
+
+2024-11-14  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+	    Yury Khrustalev  <yury.khrustalev@arm.com>
+
+	* config/aarch64/aarch64.cc (aarch64_gnu_attributes): Add
+	indirect_return.
+	(aarch64_gen_callee_cookie): Use indirect_return attribute.
+	(aarch64_callee_indirect_return): New.
+	(aarch_fun_is_indirect_return): New.
+	(aarch64_function_ok_for_sibcall): Disallow tail calls if caller
+	is non-indirect_return but callee is indirect_return.
+	(aarch64_function_arg): Add indirect_return to cookie.
+	(aarch64_init_cumulative_args): Record indirect_return in
+	CUMULATIVE_ARGS.
+	(aarch64_comp_type_attributes): Check indirect_return attribute.
+	(aarch64_output_mi_thunk): Add indirect_return to cookie.
+	* config/aarch64/aarch64.h (CUMULATIVE_ARGS): Add new field
+	indirect_return.
+	* config/aarch64/aarch64.md (tlsdesc_small_<mode>): Update.
+	* config/aarch64/aarch64-opts.h (AARCH64_NUM_ABI_ATTRIBUTES): New.
+	* config/aarch64/aarch64-protos.h (aarch64_gen_callee_cookie): Update.
+	* config/arm/aarch-bti-insert.cc (call_needs_bti_j): New.
+	(rest_of_insert_bti): Use call_needs_bti_j.
+	* config/arm/aarch-common-protos.h
+	(aarch_fun_is_indirect_return): New.
+	* config/arm/arm.cc
+	(aarch_fun_is_indirect_return): New.
+
+2024-11-14  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	* config/aarch64/aarch64.cc (GNU_PROPERTY_AARCH64_FEATURE_1_GCS):
+	Define.
+	(aarch64_file_end_indicate_exec_stack): Set GCS property bit.
+
+2024-11-14  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	* config/aarch64/aarch64-c.cc (aarch64_update_cpp_builtins): Define
+	macros for GCS.
+
+2024-11-14  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	* config/aarch64/aarch64.h (STACK_SAVEAREA_MODE): Make space for gcs.
+	* config/aarch64/aarch64.md (save_stack_nonlocal): New.
+	(restore_stack_nonlocal): New.
+	* tree-nested.cc (get_nl_goto_field): Updated.
+
+2024-11-14  Yury Khrustalev  <yury.khrustalev@arm.com>
+
+	* config/aarch64/arm_acle.h (__gcspr): New.
+	(__gcspopm): New.
+	(__gcsss): New.
+
+2024-11-14  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+	    Richard Sandiford  <richard.sandiford@arm.com>
+
+	* config/aarch64/aarch64-builtins.cc (enum aarch64_builtins): Add
+	AARCH64_BUILTIN_GCSPR, AARCH64_BUILTIN_GCSPOPM, AARCH64_BUILTIN_GCSSS.
+	(aarch64_init_gcs_builtins): New.
+	(aarch64_general_init_builtins): Call aarch64_init_gcs_builtins.
+	(aarch64_expand_gcs_builtin): New.
+	(aarch64_general_expand_builtin): Call aarch64_expand_gcs_builtin.
+
+2024-11-14  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	* config/aarch64/aarch64.md (aarch64_load_gcspr): New.
+	(aarch64_gcspopm): New.
+	(aarch64_gcspopm_xzr): New.
+	(aarch64_gcsss1): New.
+	(aarch64_gcsss2): New.
+	Co-authored-by: Richard Sandiford <richard.sandiford@arm.com>
+
+2024-11-14  Yury Khrustalev  <yury.khrustalev@arm.com>
+
+	* config/aarch64/arm_acle.h (__chkfeat): New.
+
+2024-11-14  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	* config/aarch64/aarch64-builtins.cc (enum aarch64_builtins):
+	Define AARCH64_BUILTIN_CHKFEAT.
+	(aarch64_general_init_builtins): Handle chkfeat.
+	(aarch64_general_expand_builtin): Handle chkfeat.
+	Co-authored-by: Richard Sandiford <richard.sandiford@arm.com>
+
+2024-11-14  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	* config/aarch64/aarch64.md (aarch64_chkfeat): New.
+
+2024-11-14  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	* config/aarch64/aarch64-protos.h (aarch_gcs_enabled): Declare.
+	* config/aarch64/aarch64.cc (aarch_gcs_enabled): Define.
+	(aarch_handle_no_branch_protection): Handle gcs.
+	(aarch_handle_standard_branch_protection): Handle gcs.
+	(aarch_handle_gcs_protection): New.
+	* config/aarch64/aarch64.opt: Add aarch_enable_gcs.
+	* configure: Regenerate.
+	* configure.ac: Handle gcs in --enable-standard-branch-protection.
+	* doc/invoke.texi: Document -mbranch-protection=gcs.
+
+2024-11-14  Jan Hubicka  <hubicka@ucw.cz>
+
+	PR tree-optimization/117370
+	* common.opt: Add -fmalloc-dce.
+	* common.opt.urls: Update.
+	* doc/invoke.texi: Document it; also add missing -flifetime-dse entry.
+	* tree-ssa-dce.cc (is_removable_allocation_p): Break out from
+	...
+	(mark_stmt_if_obviously_necessary): ... here; also check that
+	operator new satisfies gimple_call_from_new_or_delete.
+	(checks_return_value_of_removable_allocation_p): New Function.
+	(mark_all_reaching_defs_necessary_1): add missing case for
+	STRDUP and STRNDUP
+	(propagate_necessity): Use is_removable_allocation_p and
+	checks_return_value_of_removable_allocation_p.
+	(eliminate_unnecessary_stmts): Update conditionals that use
+	removed allocation; use is_removable_allocation_p.
+
+2024-11-14  Richard Biener  <rguenther@suse.de>
+
+	* tree-vect-stmts.cc (get_group_load_store_type): Do not
+	exempt cpart_size == cnunits from failing.
+
+2024-11-14  Richard Biener  <rguenther@suse.de>
+
+	* tree-vect-stmts.cc (get_group_load_store_type): Add missing
+	braces.
+
+2024-11-14  Martin Jambor  <mjambor@suse.cz>
+
+	* ipa-prop.h (ipa_dump_jump_function): Declare.
+	* ipa-prop.cc (ipa_dump_jump_function): New function.
+	(ipa_print_node_jump_functions_for_edge): Move printing of
+	individual jump functions to the new function.
+
+2024-11-14  Martin Jambor  <mjambor@suse.cz>
+
+	* ipa-prop.h (ipa_print_constant_value): Declare.
+	* ipa-prop.cc (ipa_print_constant_value): Make public.
+	* ipa-cp.cc (print_ipcp_constant_value): Re-add this overloaded
+	function for printing tree constants.
+
+2024-11-14  Richard Biener  <rguenther@suse.de>
+
+	* tree-vect-generic.cc (expand_vector_divmod): Query vector
+	comparison and vec_cond_mask capability.
+
+2024-11-14  Richard Biener  <rguenther@suse.de>
+
+	* tree-vect-stmts.cc (vectorizable_condition): Refactor
+	target support check.
+
+2024-11-14  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/117567
+	* tree-vect-slp.cc (vect_build_slp_tree_2): Handle not present
+	lanes when doing re-association.
+
+2024-11-14  Andrew Pinski  <quic_apinski@quicinc.com>
+
+	* cfgexpand.cc (add_scope_conflicts): Return right away
+	if there are only one stack variable.
+
+2024-11-14  Eikansh Gupta  <quic_eikagupt@quicinc.com>
+
+	PR tree-optimization/109906
+	* match.pd (a rrotate (32-b) -> a lrotate b): New pattern
+	(a lrotate (32-b) -> a rrotate b): New pattern
+
+2024-11-14  Richard Biener  <rguenther@suse.de>
+
+	* tree-vect-stmts.cc (get_group_load_store_type): For
+	VMAT_ELEMENTWISE there's no overrun.
+
+2024-11-14  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/117554
+	* tree-vect-stmts.cc (get_group_load_store_type): We can
+	use gather/scatter only for a single-lane single element group
+	access.
+
+2024-11-14  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/117559
+	* tree-vect-slp.cc (vect_mark_slp_stmts): Pass in vinfo,
+	mark all mask defs of a load/store-lane .MASK_LOAD/STORE
+	as pure.
+	(vect_make_slp_decision): Adjust.
+	(vect_slp_analyze_bb_1): Likewise.
+
+2024-11-14  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/117556
+	PR tree-optimization/117553
+	* tree-vect-stmts.cc (vect_analyze_stmt): Do not analyze
+	the SLP load-lanes node for live lanes, but only the
+	permute node.
+	(vect_transform_stmt): Likewise for the transform.
+
+2024-11-14  Hongyu Wang  <hongyu.wang@intel.com>
+
+	PR target/117495
+	* config/i386/i386.md (cstorebf4): Use ix86_fp_comparison_operator
+	and calls ix86_expand_setcc directly.
+
+2024-11-13  Jin Ma  <jinma@linux.alibaba.com>
+
+	PR target/116591
+	* config/riscv/vector.md: Add restriction to call pred_th_whole_mov.
+
+2024-11-13  Richard Sandiford  <richard.sandiford@arm.com>
+
+	* config/aarch64/aarch64-protos.h
+	(aarch64_required_extensions::common_denominator): New member
+	function.
+	* config/aarch64/aarch64-sve-builtins-base.def: Remove zero-variant
+	entry for mmla.
+	* config/aarch64/aarch64-sve-builtins-shapes.cc (mmla_def): Remove
+	support for it.
+	* config/aarch64/aarch64-sve-builtins.cc
+	(function_builder::add_overloaded): Relax the assert for duplicate
+	definitions and instead calculate the common denominator of all
+	requirements.
+
+2024-11-13  Filip Kastl  <fkastl@suse.cz>
+
+	PR target/56504
+	* config/i386/i386-options.cc (ix86_option_override_internal):
+	Add ix86_veclibabi_type_aocl case.
+	* config/i386/i386-options.h (ix86_veclibabi_aocl): Add extern
+	ix86_veclibabi_aocl().
+	* config/i386/i386-opts.h (enum ix86_veclibabi): Add
+	ix86_veclibabi_type_aocl into the ix86_veclibabi enum.
+	* config/i386/i386.cc (ix86_veclibabi_aocl): New function.
+	* config/i386/i386.opt: Add the 'aocl' type.
+	* doc/invoke.texi: Document -mveclibabi=aocl.
+
+2024-11-13  John David Anglin  <danglin@gcc.gnu.org>
+
+	PR target/117525
+	* config/pa/pa.md (fix_truncsfsi2): Remove inner `fix:SF`.
+	(fix_truncdfsi2, fix_truncsfdi2, fix_truncdfdi2,
+	fixuns_truncsfsi2, fixuns_truncdfsi2, fixuns_truncsfdi2,
+	fixuns_truncdfdi2): Likewise.
+
+2024-11-13  David Malcolm  <dmalcolm@redhat.com>
+
+	* diagnostic-path.cc (diagnostic_event::get_desc): Add param
+	"ref_pp" and use instead of global_dc.
+	(class path_label): Likewise, adding field m_ref_pp.
+	(event_range::event_range): Add param "ref_pp" and pass to
+	m_path_label.
+	(path_summary::path_summary): Add param "ref_pp" and pass to
+	event_range ctor.
+	(diagnostic_text_output_format::print_path): Pass *pp to
+	path_summary ctor.
+	(selftest::test_empty_path): Pass *event_pp to pass_summary ctor.
+	(selftest::test_intraprocedural_path): Likewise.
+	(selftest::test_interprocedural_path_1): Likewise.
+	(selftest::test_interprocedural_path_2): Likewise.
+	(selftest::test_recursion): Likewise.
+	(selftest::test_control_flow_1): Likewise.
+	(selftest::test_control_flow_2): Likewise.
+	(selftest::test_control_flow_3): Likewise.
+	(selftest::assert_cfg_edge_path_streq): Likewise.
+	(selftest::test_control_flow_5): Likewise.
+	(selftest::test_control_flow_6): Likewise.
+	* diagnostic-path.h (diagnostic_event::get_desc): Add param
+	"ref_pp".
+	* lazy-diagnostic-path.cc (selftest::test_intraprocedural_path):
+	Pass *event_pp to get_desc.
+	* simple-diagnostic-path.cc (selftest::test_intraprocedural_path):
+	Likewise.
+
+2024-11-13  Soumya AR  <soumyaa@nvidia.com>
+
+	PR target/57492
+	* match.pd: Added patterns to fold calls to pow to ldexp and optimize
+	specific ldexp calls.
+
+2024-11-13  Yangyu Chen  <cyy@cyyself.name>
+
+	* config/riscv/riscv.cc (add_condition_to_bb): New function.
+	(dispatch_function_versions): New function.
+	(get_suffixed_assembler_name): New function.
+	(make_resolver_func): New function.
+	(riscv_generate_version_dispatcher_body): New function.
+	(riscv_get_function_versions_dispatcher): New function.
+	(TARGET_GENERATE_VERSION_DISPATCHER_BODY): Implement it.
+	(TARGET_GET_FUNCTION_VERSIONS_DISPATCHER): Implement it.
+
+2024-11-13  Yangyu Chen  <cyy@cyyself.name>
+
+	* config/riscv/riscv.cc
+	(riscv_mangle_decl_assembler_name): New function.
+	(TARGET_MANGLE_DECL_ASSEMBLER_NAME): Define.
+
+2024-11-13  Yangyu Chen  <cyy@cyyself.name>
+
+	* config/riscv/riscv.cc
+	(parse_features_for_version): New function.
+	(compare_fmv_features): New function.
+	(riscv_compare_version_priority): New function.
+	(riscv_common_function_versions): New function.
+	(TARGET_COMPARE_VERSION_PRIORITY): Implement it.
+	(TARGET_OPTION_FUNCTION_VERSIONS): Implement it.
+
+2024-11-13  Yangyu Chen  <cyy@cyyself.name>
+
+	* config/riscv/riscv-protos.h
+	(riscv_process_target_attr): Remove as it is not used.
+	(riscv_option_valid_version_attribute_p): Declare.
+	(riscv_process_target_version_attr): Declare.
+	* config/riscv/riscv-target-attr.cc
+	(riscv_target_attrs): Renamed from riscv_attributes.
+	(riscv_target_version_attrs): New attributes for target_version.
+	(riscv_process_one_target_attr): New arguments to select attrs.
+	(riscv_process_target_attr): Likewise.
+	(riscv_option_valid_attribute_p): Likewise.
+	(riscv_process_target_version_attr): New function.
+	(riscv_option_valid_version_attribute_p): New function.
+	* config/riscv/riscv.cc
+	(TARGET_OPTION_VALID_VERSION_ATTRIBUTE_P): Implement it.
+	* config/riscv/riscv.h (TARGET_HAS_FMV_TARGET_ATTRIBUTE): Define
+	it to 0 to use "target_version" for function versioning.
+
+2024-11-13  Yangyu Chen  <cyy@cyyself.name>
+
+	* common/config/riscv/riscv-common.cc
+	(RISCV_EXT_BITMASK): New macro.
+	(struct riscv_ext_bitmask_table_t): New struct.
+	(riscv_minimal_hwprobe_feature_bits): New function.
+	* common/config/riscv/riscv-ext-bitmask.def: New file.
+	* config/riscv/riscv-subset.h (GCC_RISCV_SUBSET_H): Include
+	riscv-feature-bits.h.
+	(riscv_minimal_hwprobe_feature_bits): Declare the function.
+	* config/riscv/riscv-feature-bits.h: New file.
+
+2024-11-13  Yangyu Chen  <cyy@cyyself.name>
+
+	* config/riscv/riscv-target-attr.cc
+	(riscv_target_attr_parser::handle_priority): New function.
+	(riscv_target_attr_parser::update_settings): Update priority
+	attribute.
+	* config/riscv/riscv.opt: Add TargetVariable riscv_fmv_priority.
+
+2024-11-13  Yangyu Chen  <cyy@cyyself.name>
+
+	* defaults.h (TARGET_CLONES_ATTR_SEPARATOR): Define new macro.
+	* multiple_target.cc (get_attr_str): Use
+	TARGET_CLONES_ATTR_SEPARATOR to separate attributes.
+	(separate_attrs): Likewise.
+	(expand_target_clones): Likewise.
+	* attribs.cc (attr_strcmp): Likewise.
+	(sorted_attr_string): Likewise.
+	* tree.cc (get_target_clone_attr_len): Likewise.
+	* config/riscv/riscv.h (TARGET_CLONES_ATTR_SEPARATOR): Define
+	TARGET_CLONES_ATTR_SEPARATOR for RISC-V.
+	* doc/tm.texi: Document TARGET_CLONES_ATTR_SEPARATOR.
+	* doc/tm.texi.in: Likewise.
+
+2024-11-13  Martin Uecker  <uecker@tugraz.at>
+
+	PR c/117059
+	* doc/invoke.texi (Wzero-as-null-pointer-constant): Adapt
+	description.
+
+2024-11-13  Soumya AR  <soumyaa@nvidia.com>
+
+	PR target/111733
+	* config/aarch64/aarch64-sve.md
+	(ldexp<mode>3): Added a new pattern to match ldexp calls with scalar
+	floating modes and expand to the existing pattern for FSCALE.
+	* config/aarch64/iterators.md:
+	(SVE_FULL_F_SCALAR): Added an iterator to match all FP SVE modes as well
+	as their scalar equivalents.
+	(VPRED): Extended the attribute to handle GPF_HF modes.
+	* internal-fn.def (LDEXP): Changed macro to incorporate ldexpf16.
+
+2024-11-13  xuli  <xuli1@eswincomputing.com>
+
+	PR target/117483
+	* config/riscv/riscv-vsetvl.cc: Fix bug.
+
+2024-11-13  Co-authored-by: Jeff Law  <jlaw@ventanamicro.com>
+
+	* config/riscv/riscv.cc (riscv_rtx_costs): Correct costing of LO_SUM
+	expressions.
+
+2024-11-13  Hu, Lin1  <lin1.hu@intel.com>
+
+	PR target/117418
+	* config/i386/i386-expand.cc (ix86_expand_builtin): Convert
+	pointer's mode according to Pmode.
+
 2024-11-13  Jeff Law  <jlaw@ventanamicro.com>
 
 	Revert:
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 8a225a1..97867f4 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20241113
+20241114
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 814b8a1..335587f 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,74 @@
+2024-11-14  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gcc-interface/decl.cc (elaborate_expression_2): Do not divide and
+	multiply back if the alignment factor is already explicit.
+
+2024-11-14  Steve Baird  <baird@adacore.com>
+
+	* sem_aggr.adb (Resolve_Delta_Aggregate): The rule about
+	discriminant dependent component references in choices applies to
+	both array and record delta aggregates, so check for violations in
+	Resolve_Delta_Aggregate. Call a new procedure,
+	Check_For_Bad_Dd_Component_Choice, for each choice.
+	(Resolve_Delta_Record_Aggregate): Call a new procedure,
+	Check_For_Bad_Overlap, for each pair of choices.
+
+2024-11-14  Ronan Desplanques  <desplanques@adacore.com>
+
+	* bindgen.adb (Gen_Elab_Calls): Tweak test.
+	(Gen_Elab_Externals): Likewise.
+
+2024-11-14  Claire Dross  <dross@adacore.com>
+
+	* libgnat/a-strmap.adb: Add assert to regain proofs.
+	* libgnat/a-strsup.adb: Likewise.
+	* libgnat/s-aridou.adb: Add assertions to regain proofs.
+	* libgnat/s-arit32.adb: Use Exceptional_Cases to specify Raise.
+	* libgnat/s-arit64.adb: Use Round_Quatient from Impl instead of
+	redefining it.
+	* libgnat/s-arit64.ads: Likewise.
+	* libgnat/s-expmod.adb: Regain proof of lemma.
+	* libgnat/s-exponn.adb: Likewise.
+	* libgnat/s-expont.adb: Likewise.
+	* libgnat/s-imgboo.adb: Add local lemma to regain proof.
+	* libgnat/s-valuti.ads: Add Always_Terminates on Bad_Value.
+
+2024-11-14  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* libgnat/s-imagef.ads (Image_Fixed): Adjust outdated sentence.
+
+2024-11-14  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* sem_ch13.adb (Record_Hole_Check): Deal consistently with the base
+	type throughout the processing.  Return if its declaration is not a
+	full type declaration.  Assert that its record definition is either
+	a derived type definition or a record definition.  If the type has a
+	private declaration that does not specify unknown discriminants, use
+	it as the source of discriminant specifications, if any.
+	(Check_Component_List): Process every N_Discriminant_Specification
+	but assert that its defining identifier is really a discriminant.
+
+2024-11-14  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* libgnat/s-aridou.ads (Add_With_Ovflo_Check): Adjust description.
+	(Subtract_With_Ovflo_Check): Likewise.
+	(Multiply_With_Ovflo_Check): Likewise.
+	(Scaled_Divide): Likewise.
+	(Double_Divide): Likewise.
+	* libgnat/s-arit64.ads (Multiply_With_Ovflo_Check64): Likewise.
+	* libgnat/s-arit128.ads (Multiply_With_Ovflo_Check128): Likewise.
+
+2024-11-14  Eric Botcazou  <ebotcazou@adacore.com>
+
+	PR ada/112524
+	PR ada/113781
+	* par-ch4.adb (P_Primary) <Tok_For>: Give an error about missing
+	parentheses in the (purported) iterated component case too.
+	(P_Unparen_Cond_Expr_Etc): Likewise.
+	* sem.adb (Analyze): Raise PE on N_Iterated_Component_Association.
+	* sem_util.ads (Diagnose_Iterated_Component_Association): Delete.
+	* sem_util.adb (Diagnose_Iterated_Component_Association): Likewise.
+
 2024-11-12  Marc Poulhiès  <poulhies@adacore.com>
 
 	* gcc-interface/Makefile.in: Remove extra 'with'.
diff --git a/gcc/analyzer/ChangeLog b/gcc/analyzer/ChangeLog
index a586a74..ebebfc2 100644
--- a/gcc/analyzer/ChangeLog
+++ b/gcc/analyzer/ChangeLog
@@ -1,3 +1,11 @@
+2024-11-13  David Malcolm  <dmalcolm@redhat.com>
+
+	* checker-path.cc (checker_path::debug): Explicitly use
+	global_dc's reference printer.
+	* diagnostic-manager.cc
+	(diagnostic_manager::prune_interproc_events): Likewise.
+	(diagnostic_manager::prune_system_headers): Likewise.
+
 2024-11-02  David Malcolm  <dmalcolm@redhat.com>
 
 	* analyzer.cc: Include "make-unique.h".  Convert "to_json"
diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index b1cbbed..5e3a59f 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,13 @@
+2024-11-13  Martin Uecker  <uecker@tugraz.at>
+
+	PR c/117059
+	* c.opt (Wzero-as-null-pointer-constant): Enable for C and ObjC.
+
+2024-11-13  Jakub Jelinek  <jakub@redhat.com>
+
+	* c-lex.cc (interpret_float): Subtract 3 or 4 from copylen
+	rather than 2 if last character of CPP_N_DFLOAT is a digit.
+
 2024-11-12  Jason Merrill  <jason@redhat.com>
 
 	* c.opt.urls: Regenerate.
diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index 1cd828c..7fe6b40 100644
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,10 @@
+2024-11-13  Martin Uecker  <uecker@tugraz.at>
+
+	PR c/117059
+	* c-typeck.cc (parse_build_binary_op): Add warning.
+	(build_conditional_expr): Add warning.
+	(convert_for_assignment): Add warning.
+
 2024-11-11  Jakub Jelinek  <jakub@redhat.com>
 
 	* c-decl.cc (names_builtin_p): Change return type from
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 58cd457..8662134 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,13 @@
+2024-11-14  Jason Merrill  <jason@redhat.com>
+
+	* name-lookup.cc (do_namespace_alias): set_originating_module after
+	pushdecl.
+
+2024-11-14  Jason Merrill  <jason@redhat.com>
+
+	* module.cc (module_state_config::get_dialect): Expect coroutines in
+	C++20.
+
 2024-11-11  Jason Merrill  <jason@redhat.com>
 
 	* Make-lang.in: Also collect tags from libcody and c++tools.
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 326f071..6a484a7 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,10 @@
+2024-11-13  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/105054
+	* resolve.cc (get_temp_from_expr): If the pointer function has
+	a deferred character length, generate a new deferred charlen
+	for the temporary.
+
 2024-11-11  Paul Thomas  <pault@gcc.gnu.org>
 
 	PR fortran/109345
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index fa5aead8..09e8f63 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,431 @@
+2024-11-14  Jason Merrill  <jason@redhat.com>
+
+	* g++.dg/modules/namespace-7_a.C: New test.
+	* g++.dg/modules/namespace-7_b.C: New test.
+
+2024-11-14  Yury Khrustalev  <yury.khrustalev@arm.com>
+
+	* gcc.target/aarch64/gcs-nonlocal-3.c: New test.
+	* gcc.target/aarch64/sme/nonlocal_goto_4.c: Update.
+	* gcc.target/aarch64/sme/nonlocal_goto_5.c: Update.
+	* gcc.target/aarch64/sme/nonlocal_goto_6.c: Update.
+
+2024-11-14  Matthieu Longo  <matthieu.longo@arm.com>
+
+	* g++.target/aarch64/return_address_sign_ab_exception.C: Update.
+	* gcc.target/aarch64/eh_return.c: Update.
+
+2024-11-14  Richard Ball  <richard.ball@arm.com>
+	    Yury Khrustalev  <yury.khrustalev@arm.com>
+
+	* gcc.target/aarch64/indirect_return-1.c: New test.
+	* gcc.target/aarch64/indirect_return-2.c: New test.
+	* gcc.target/aarch64/indirect_return-3.c: New test.
+
+2024-11-14  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	* gcc.target/aarch64/pragma_cpp_predefs_4.c: Add gcs specific
+	tests.
+
+2024-11-14  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	* gcc.target/aarch64/pragma_cpp_predefs_1.c: GCS test.
+
+2024-11-14  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	* gcc.target/aarch64/gcs-nonlocal-1.c: New test.
+	* gcc.target/aarch64/gcs-nonlocal-1-track-speculation.c: New test.
+	* gcc.target/aarch64/gcs-nonlocal-2.c: New test.
+	* gcc.target/aarch64/gcs-nonlocal-2-track-speculation.c: New test.
+	* gcc.target/aarch64/gcs-nonlocal-1.h: New header file.
+	* gcc.target/aarch64/gcs-nonlocal-2.h: New header file.
+
+2024-11-14  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+	    Yury Khrustalev  <yury.khrustalev@arm.com>
+
+	* gcc.target/aarch64/acle/gcs-1.c: New test.
+	* gcc.target/aarch64/gcspopm-1.c: New test.
+	* gcc.target/aarch64/gcspr-1.c: New test.
+	* gcc.target/aarch64/gcsss-1.c: New test.
+
+2024-11-14  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+	    Yury Khrustalev  <yury.khrustalev@arm.com>
+	    Richard Sandiford  <richard.sandiford@arm.com>
+
+	* gcc.target/aarch64/acle/chkfeat-1.c: New test.
+	* gcc.target/aarch64/chkfeat-1.c: New test.
+	* gcc.target/aarch64/chkfeat-2.c: New test.
+
+2024-11-14  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	* gcc.target/aarch64/pragma_cpp_predefs_4.c: Add branch-protection
+	tests.
+
+2024-11-14  Jan Hubicka  <hubicka@ucw.cz>
+
+	* g++.dg/tree-ssa/dce-1.C: New test.
+
+2024-11-14  Jan Hubicka  <hubicka@ucw.cz>
+
+	* g++.dg/cdce3.C: Disable allocation dce.
+	* g++.dg/tree-ssa/pr19476-1.C: Likewise.
+	* g++.dg/tree-ssa/pr19476-2.C: Likewise.
+	* g++.dg/tree-ssa/pr19476-3.C: Likewise.
+	* g++.dg/tree-ssa/pr19476-4.C: Likewise.
+	* gcc.dg/analyzer/pr101837.c: Disable malloc dce.
+	* gcc.dg/tree-ssa/pr19831-3.c: Update.
+	* gfortran.dg/pr68078.f90: Disable malloc DCE.
+
+2024-11-14  Martin Jambor  <mjambor@suse.cz>
+
+	* gcc.dg/ipa/ipcp-agg-1.c: Add a scan dump for a constant value in
+	the latice dump.
+
+2024-11-14  Jan Hubicka  <hubicka@ucw.cz>
+
+	PR tree-optimization/110819
+	PR tree-optimization/116868
+	PR tree-optimization/58483
+	* g++.dg/tree-ssa/pr96945.C: cleanup
+	* g++.dg/tree-ssa/pr110819.C: New test.
+	* g++.dg/tree-ssa/pr116868.C: New test.
+	* g++.dg/tree-ssa/pr58483.C: New test.
+
+2024-11-14  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/117567
+	* gcc.dg/torture/pr117567.c: New testcase.
+
+2024-11-14  Eikansh Gupta  <quic_eikagupt@quicinc.com>
+
+	PR tree-optimization/109906
+	* gcc.dg/tree-ssa/pr109906.c: New test.
+
+2024-11-14  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/117556
+	PR tree-optimization/117553
+	* gcc.dg/vect/vect-live-slp-3.c: Expect us to SLP even for
+	VLA vectors (in single-lane mode).
+
+2024-11-14  Pan Li  <pan2.li@intel.com>
+
+	* gcc.target/riscv/sat_s_add-2.c: Move to...
+	* gcc.target/riscv/sat_s_add-1-i16.c: ...here.
+	* gcc.target/riscv/sat_s_add-3.c: Move to...
+	* gcc.target/riscv/sat_s_add-1-i32.c: ...here.
+	* gcc.target/riscv/sat_s_add-4.c: Move to...
+	* gcc.target/riscv/sat_s_add-1-i64.c: ...here.
+	* gcc.target/riscv/sat_s_add-1.c: Move to...
+	* gcc.target/riscv/sat_s_add-1-i8.c: ...here.
+	* gcc.target/riscv/sat_s_add-6.c: Move to...
+	* gcc.target/riscv/sat_s_add-2-i16.c: ...here.
+	* gcc.target/riscv/sat_s_add-7.c: Move to...
+	* gcc.target/riscv/sat_s_add-2-i32.c: ...here.
+	* gcc.target/riscv/sat_s_add-8.c: Move to...
+	* gcc.target/riscv/sat_s_add-2-i64.c: ...here.
+	* gcc.target/riscv/sat_s_add-5.c: Move to...
+	* gcc.target/riscv/sat_s_add-2-i8.c: ...here.
+	* gcc.target/riscv/sat_s_add-10.c: Move to...
+	* gcc.target/riscv/sat_s_add-3-i16.c: ...here.
+	* gcc.target/riscv/sat_s_add-11.c: Move to...
+	* gcc.target/riscv/sat_s_add-3-i32.c: ...here.
+	* gcc.target/riscv/sat_s_add-12.c: Move to...
+	* gcc.target/riscv/sat_s_add-3-i64.c: ...here.
+	* gcc.target/riscv/sat_s_add-9.c: Move to...
+	* gcc.target/riscv/sat_s_add-3-i8.c: ...here.
+	* gcc.target/riscv/sat_s_add-14.c: Move to...
+	* gcc.target/riscv/sat_s_add-4-i16.c: ...here.
+	* gcc.target/riscv/sat_s_add-15.c: Move to...
+	* gcc.target/riscv/sat_s_add-4-i32.c: ...here.
+	* gcc.target/riscv/sat_s_add-16.c: Move to...
+	* gcc.target/riscv/sat_s_add-4-i64.c: ...here.
+	* gcc.target/riscv/sat_s_add-13.c: Move to...
+	* gcc.target/riscv/sat_s_add-4-i8.c: ...here.
+	* gcc.target/riscv/sat_s_add-run-2.c: Move to...
+	* gcc.target/riscv/sat_s_add-run-1-i16.c: ...here.
+	* gcc.target/riscv/sat_s_add-run-3.c: Move to...
+	* gcc.target/riscv/sat_s_add-run-1-i32.c: ...here.
+	* gcc.target/riscv/sat_s_add-run-4.c: Move to...
+	* gcc.target/riscv/sat_s_add-run-1-i64.c: ...here.
+	* gcc.target/riscv/sat_s_add-run-1.c: Move to...
+	* gcc.target/riscv/sat_s_add-run-1-i8.c: ...here.
+	* gcc.target/riscv/sat_s_add-run-6.c: Move to...
+	* gcc.target/riscv/sat_s_add-run-2-i16.c: ...here.
+	* gcc.target/riscv/sat_s_add-run-7.c: Move to...
+	* gcc.target/riscv/sat_s_add-run-2-i32.c: ...here.
+	* gcc.target/riscv/sat_s_add-run-8.c: Move to...
+	* gcc.target/riscv/sat_s_add-run-2-i64.c: ...here.
+	* gcc.target/riscv/sat_s_add-run-5.c: Move to...
+	* gcc.target/riscv/sat_s_add-run-2-i8.c: ...here.
+	* gcc.target/riscv/sat_s_add-run-10.c: Move to...
+	* gcc.target/riscv/sat_s_add-run-3-i16.c: ...here.
+	* gcc.target/riscv/sat_s_add-run-11.c: Move to...
+	* gcc.target/riscv/sat_s_add-run-3-i32.c: ...here.
+	* gcc.target/riscv/sat_s_add-run-12.c: Move to...
+	* gcc.target/riscv/sat_s_add-run-3-i64.c: ...here.
+	* gcc.target/riscv/sat_s_add-run-9.c: Move to...
+	* gcc.target/riscv/sat_s_add-run-3-i8.c: ...here.
+	* gcc.target/riscv/sat_s_add-run-14.c: Move to...
+	* gcc.target/riscv/sat_s_add-run-4-i16.c: ...here.
+	* gcc.target/riscv/sat_s_add-run-15.c: Move to...
+	* gcc.target/riscv/sat_s_add-run-4-i32.c: ...here.
+	* gcc.target/riscv/sat_s_add-run-16.c: Move to...
+	* gcc.target/riscv/sat_s_add-run-4-i64.c: ...here.
+	* gcc.target/riscv/sat_s_add-run-13.c: Move to...
+	* gcc.target/riscv/sat_s_add-run-4-i8.c: ...here.
+	* gcc.target/riscv/sat_u_add-2.c: Move to...
+	* gcc.target/riscv/sat_u_add-1-u16.c: ...here.
+	* gcc.target/riscv/sat_u_add-3.c: Move to...
+	* gcc.target/riscv/sat_u_add-1-u32.c: ...here.
+	* gcc.target/riscv/sat_u_add-4.c: Move to...
+	* gcc.target/riscv/sat_u_add-1-u64.c: ...here.
+	* gcc.target/riscv/sat_u_add-1.c: Move to...
+	* gcc.target/riscv/sat_u_add-1-u8.c: ...here.
+	* gcc.target/riscv/sat_u_add-6.c: Move to...
+	* gcc.target/riscv/sat_u_add-2-u16.c: ...here.
+	* gcc.target/riscv/sat_u_add-7.c: Move to...
+	* gcc.target/riscv/sat_u_add-2-u32.c: ...here.
+	* gcc.target/riscv/sat_u_add-8.c: Move to...
+	* gcc.target/riscv/sat_u_add-2-u64.c: ...here.
+	* gcc.target/riscv/sat_u_add-5.c: Move to...
+	* gcc.target/riscv/sat_u_add-2-u8.c: ...here.
+	* gcc.target/riscv/sat_u_add-10.c: Move to...
+	* gcc.target/riscv/sat_u_add-3-u16.c: ...here.
+	* gcc.target/riscv/sat_u_add-11.c: Move to...
+	* gcc.target/riscv/sat_u_add-3-u32.c: ...here.
+	* gcc.target/riscv/sat_u_add-12.c: Move to...
+	* gcc.target/riscv/sat_u_add-3-u64.c: ...here.
+	* gcc.target/riscv/sat_u_add-9.c: Move to...
+	* gcc.target/riscv/sat_u_add-3-u8.c: ...here.
+	* gcc.target/riscv/sat_u_add-14.c: Move to...
+	* gcc.target/riscv/sat_u_add-4-u16.c: ...here.
+	* gcc.target/riscv/sat_u_add-15.c: Move to...
+	* gcc.target/riscv/sat_u_add-4-u32.c: ...here.
+	* gcc.target/riscv/sat_u_add-16.c: Move to...
+	* gcc.target/riscv/sat_u_add-4-u64.c: ...here.
+	* gcc.target/riscv/sat_u_add-13.c: Move to...
+	* gcc.target/riscv/sat_u_add-4-u8.c: ...here.
+	* gcc.target/riscv/sat_u_add-18.c: Move to...
+	* gcc.target/riscv/sat_u_add-5-u16.c: ...here.
+	* gcc.target/riscv/sat_u_add-19.c: Move to...
+	* gcc.target/riscv/sat_u_add-5-u32.c: ...here.
+	* gcc.target/riscv/sat_u_add-20.c: Move to...
+	* gcc.target/riscv/sat_u_add-5-u64.c: ...here.
+	* gcc.target/riscv/sat_u_add-17.c: Move to...
+	* gcc.target/riscv/sat_u_add-5-u8.c: ...here.
+	* gcc.target/riscv/sat_u_add-22.c: Move to...
+	* gcc.target/riscv/sat_u_add-6-u16.c: ...here.
+	* gcc.target/riscv/sat_u_add-23.c: Move to...
+	* gcc.target/riscv/sat_u_add-6-u32.c: ...here.
+	* gcc.target/riscv/sat_u_add-24.c: Move to...
+	* gcc.target/riscv/sat_u_add-6-u64.c: ...here.
+	* gcc.target/riscv/sat_u_add-21.c: Move to...
+	* gcc.target/riscv/sat_u_add-6-u8.c: ...here.
+	* gcc.target/riscv/sat_u_add-run-2.c: Move to...
+	* gcc.target/riscv/sat_u_add-run-1-u16.c: ...here.
+	* gcc.target/riscv/sat_u_add-run-3.c: Move to...
+	* gcc.target/riscv/sat_u_add-run-1-u32.c: ...here.
+	* gcc.target/riscv/sat_u_add-run-4.c: Move to...
+	* gcc.target/riscv/sat_u_add-run-1-u64.c: ...here.
+	* gcc.target/riscv/sat_u_add-run-1.c: Move to...
+	* gcc.target/riscv/sat_u_add-run-1-u8.c: ...here.
+	* gcc.target/riscv/sat_u_add-run-6.c: Move to...
+	* gcc.target/riscv/sat_u_add-run-2-u16.c: ...here.
+	* gcc.target/riscv/sat_u_add-run-7.c: Move to...
+	* gcc.target/riscv/sat_u_add-run-2-u32.c: ...here.
+	* gcc.target/riscv/sat_u_add-run-8.c: Move to...
+	* gcc.target/riscv/sat_u_add-run-2-u64.c: ...here.
+	* gcc.target/riscv/sat_u_add-run-5.c: Move to...
+	* gcc.target/riscv/sat_u_add-run-2-u8.c: ...here.
+	* gcc.target/riscv/sat_u_add-run-10.c: Move to...
+	* gcc.target/riscv/sat_u_add-run-3-u16.c: ...here.
+	* gcc.target/riscv/sat_u_add-run-11.c: Move to...
+	* gcc.target/riscv/sat_u_add-run-3-u32.c: ...here.
+	* gcc.target/riscv/sat_u_add-run-12.c: Move to...
+	* gcc.target/riscv/sat_u_add-run-3-u64.c: ...here.
+	* gcc.target/riscv/sat_u_add-run-9.c: Move to...
+	* gcc.target/riscv/sat_u_add-run-3-u8.c: ...here.
+	* gcc.target/riscv/sat_u_add-run-14.c: Move to...
+	* gcc.target/riscv/sat_u_add-run-4-u16.c: ...here.
+	* gcc.target/riscv/sat_u_add-run-15.c: Move to...
+	* gcc.target/riscv/sat_u_add-run-4-u32.c: ...here.
+	* gcc.target/riscv/sat_u_add-run-16.c: Move to...
+	* gcc.target/riscv/sat_u_add-run-4-u64.c: ...here.
+	* gcc.target/riscv/sat_u_add-run-13.c: Move to...
+	* gcc.target/riscv/sat_u_add-run-4-u8.c: ...here.
+	* gcc.target/riscv/sat_u_add-run-18.c: Move to...
+	* gcc.target/riscv/sat_u_add-run-5-u16.c: ...here.
+	* gcc.target/riscv/sat_u_add-run-19.c: Move to...
+	* gcc.target/riscv/sat_u_add-run-5-u32.c: ...here.
+	* gcc.target/riscv/sat_u_add-run-20.c: Move to...
+	* gcc.target/riscv/sat_u_add-run-5-u64.c: ...here.
+	* gcc.target/riscv/sat_u_add-run-17.c: Move to...
+	* gcc.target/riscv/sat_u_add-run-5-u8.c: ...here.
+	* gcc.target/riscv/sat_u_add-run-22.c: Move to...
+	* gcc.target/riscv/sat_u_add-run-6-u16.c: ...here.
+	* gcc.target/riscv/sat_u_add-run-23.c: Move to...
+	* gcc.target/riscv/sat_u_add-run-6-u32.c: ...here.
+	* gcc.target/riscv/sat_u_add-run-24.c: Move to...
+	* gcc.target/riscv/sat_u_add-run-6-u64.c: ...here.
+	* gcc.target/riscv/sat_u_add-run-21.c: Move to...
+	* gcc.target/riscv/sat_u_add-run-6-u8.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-2.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-1-u16.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-3.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-1-u32.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-4.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-1-u64.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-1.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-1-u8.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-6.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-2-u16.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-7.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-2-u32.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-8.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-2-u64.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-5.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-2-u8.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-10.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-3-u16.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-11.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-3-u32.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-12.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-3-u64.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-9.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-3-u8.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-14.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-4-u16.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-15.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-4-u32.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-16.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-4-u64.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-13.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-4-u8.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-run-2.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-run-1-u16.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-run-3.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-run-1-u32.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-run-4.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-run-1-u64.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-run-1.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-run-1-u8.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-run-6.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-run-2-u16.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-run-7.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-run-2-u32.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-run-8.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-run-2-u64.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-run-5.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-run-2-u8.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-run-10.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-run-3-u16.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-run-11.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-run-3-u32.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-run-12.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-run-3-u64.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-run-9.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-run-3-u8.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-run-14.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-run-4-u16.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-run-15.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-run-4-u32.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-run-16.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-run-4-u64.c: ...here.
+	* gcc.target/riscv/sat_u_add_imm-run-13.c: Move to...
+	* gcc.target/riscv/sat_u_add_imm-run-4-u8.c: ...here.
+
+2024-11-14  Hongyu Wang  <hongyu.wang@intel.com>
+
+	PR target/117495
+	* gcc.target/i386/pr117495.c: New test.
+
+2024-11-13  Jin Ma  <jinma@linux.alibaba.com>
+
+	PR target/116591
+	* gcc.target/riscv/rvv/xtheadvector/pr116591.c: New test.
+
+2024-11-13  Filip Kastl  <fkastl@suse.cz>
+
+	PR target/56504
+	* gcc.target/i386/vectorize-aocl1.c: New test.
+
+2024-11-13  Soumya AR  <soumyaa@nvidia.com>
+
+	PR target/57492
+	* gcc.dg/tree-ssa/ldexp.c: New test.
+	* gcc.dg/tree-ssa/pow-to-ldexp.c: New test.
+
+2024-11-13  Yangyu Chen  <cyy@cyyself.name>
+
+	* g++.target/riscv/mv-symbols1.C: New test.
+	* g++.target/riscv/mv-symbols2.C: New test.
+	* g++.target/riscv/mv-symbols3.C: New test.
+	* g++.target/riscv/mv-symbols4.C: New test.
+	* g++.target/riscv/mv-symbols5.C: New test.
+	* g++.target/riscv/mvc-symbols1.C: New test.
+	* g++.target/riscv/mvc-symbols2.C: New test.
+	* g++.target/riscv/mvc-symbols3.C: New test.
+	* g++.target/riscv/mvc-symbols4.C: New test.
+
+2024-11-13  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/105054
+	* gfortran.dg/ptr_func_assign_6.f08: New test.
+
+2024-11-13  Martin Uecker  <uecker@tugraz.at>
+
+	PR c/117059
+	* gcc.dg/Wzero-as-null-pointer-constant.c: New test.
+
+2024-11-13  Jakub Jelinek  <jakub@redhat.com>
+
+	* gcc.dg/dfp/c11-constants-3.c: New test.
+	* gcc.dg/dfp/c11-constants-4.c: New test.
+	* gcc.dg/dfp/c23-constants-3.c: New test.
+	* gcc.dg/dfp/c23-constants-4.c: New test.
+
+2024-11-13  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/117029
+	* gcc.dg/cpp/pr7263-3.c: Adjust expected diagnostic wording.
+	* gcc.dg/c23-imaginary-constants-1.c: New test.
+	* gcc.dg/c23-imaginary-constants-2.c: New test.
+	* gcc.dg/c23-imaginary-constants-3.c: New test.
+	* gcc.dg/c23-imaginary-constants-4.c: New test.
+	* gcc.dg/c23-imaginary-constants-5.c: New test.
+	* gcc.dg/c23-imaginary-constants-6.c: New test.
+	* gcc.dg/c23-imaginary-constants-7.c: New test.
+	* gcc.dg/c23-imaginary-constants-8.c: New test.
+	* gcc.dg/c23-imaginary-constants-9.c: New test.
+	* gcc.dg/c23-imaginary-constants-10.c: New test.
+	* gcc.dg/c2y-imaginary-constants-1.c: New test.
+	* gcc.dg/c2y-imaginary-constants-2.c: New test.
+	* gcc.dg/c2y-imaginary-constants-3.c: New test.
+	* gcc.dg/c2y-imaginary-constants-4.c: New test.
+	* gcc.dg/c2y-imaginary-constants-5.c: New test.
+	* gcc.dg/c2y-imaginary-constants-6.c: New test.
+	* gcc.dg/c2y-imaginary-constants-7.c: New test.
+	* gcc.dg/c2y-imaginary-constants-8.c: New test.
+	* gcc.dg/c2y-imaginary-constants-9.c: New test.
+	* gcc.dg/c2y-imaginary-constants-10.c: New test.
+	* gcc.dg/c2y-imaginary-constants-11.c: New test.
+	* gcc.dg/c2y-imaginary-constants-12.c: New test.
+
+2024-11-13  Soumya AR  <soumyaa@nvidia.com>
+
+	* gcc.target/aarch64/sve/fscale.c: New test.
+
+2024-11-13  xuli  <xuli1@eswincomputing.com>
+
+	PR target/117483
+	* gcc.target/riscv/pr117483.c: New test.
+
+2024-11-13  Hu, Lin1  <lin1.hu@intel.com>
+
+	PR target/117418
+	* gcc.target/i386/pr117418-1.c: New test.
+
 2024-11-13  Jeff Law  <jlaw@ventanamicro.com>
 
 	Revert:
diff --git a/libatomic/ChangeLog b/libatomic/ChangeLog
index fed7a7b..683139f 100644
--- a/libatomic/ChangeLog
+++ b/libatomic/ChangeLog
@@ -1,3 +1,9 @@
+2024-11-14  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	* config/linux/aarch64/atomic_16.S (FEATURE_1_GCS): Define.
+	(GCS_FLAG): Define if GCS is enabled.
+	(GNU_PROPERTY): Add GCS_FLAG.
+
 2024-09-02  Alex Coplan  <alex.coplan@arm.com>
 
 	* testsuite/lib/libatomic.exp: Load scanltrans.exp instead of
diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog
index e054ef5..8dbeffd 100644
--- a/libcpp/ChangeLog
+++ b/libcpp/ChangeLog
@@ -1,3 +1,20 @@
+2024-11-13  Jakub Jelinek  <jakub@redhat.com>
+
+	* expr.cc (interpret_float_suffix): Handle d32 and D32 suffixes
+	for C like df, d64 and D64 like dd and d128 and D128 like
+	dl.
+
+2024-11-13  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c/117029
+	* include/cpplib.h (struct cpp_options): Add imaginary_constants
+	member.
+	* init.cc (struct lang_flags): Add imaginary_constants bitfield.
+	(lang_defaults): Add column for imaginary_constants.
+	(cpp_set_lang): Copy over imaginary_constants.
+	* expr.cc (cpp_classify_number): Diagnose CPP_N_IMAGINARY
+	non-CPP_N_FLOATING constants differently for C.
+
 2024-11-01  Jakub Jelinek  <jakub@redhat.com>
 
 	PR c++/114461
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index 63e1c6e..c2ab689 100644
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,14 @@
+2024-11-14  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	* config/aarch64/aarch64-asm.h (FEATURE_1_GCS): Define.
+	(GCS_FLAG): Define if GCS is enabled.
+	(GNU_PROPERTY): Add GCS_FLAG.
+
+2024-11-14  Szabolcs Nagy  <szabolcs.nagy@arm.com>
+
+	* config/aarch64/aarch64-unwind.h (_Unwind_Frames_Extra): Update.
+	(_Unwind_Frames_Increment): Define.
+
 2024-10-25  Jakub Jelinek  <jakub@redhat.com>
 
 	* crtstuff.c: Remove trailing whitespace.
diff --git a/libgcc/config/libbid/ChangeLog b/libgcc/config/libbid/ChangeLog
index 82aae32..425d6fe 100644
--- a/libgcc/config/libbid/ChangeLog
+++ b/libgcc/config/libbid/ChangeLog
@@ -1,3 +1,9 @@
+2024-11-14  Christophe Lyon  <christophe.lyon@linaro.org>
+
+	PR libgcc/117537
+	* bid_conf.h (COPY_ARG_REF): Fix initializer.
+	(COPY_ARG_VAL): Likewise.
+
 2024-10-25  Jakub Jelinek  <jakub@redhat.com>
 
 	* _le_td.c: Remove trailing whitespace.
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index 5174914..014eab4 100644
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,9 @@
+2024-11-14  Tobias Burnus  <tburnus@baylibre.com>
+
+	* libgomp.texi (OpenMP Implementation Status): Change TR13 to
+	OpenMP 6.0, now released. Fix a typo in the omp_target_memset_async
+	routine name.
+
 2024-11-11  Tobias Burnus  <tburnus@baylibre.com>
 
 	* testsuite/libgomp.c-c++-common/pr109062.c: Update dg-output
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index b759a50..bd7bfe4 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,270 @@
+2024-11-14  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/c++config (_GLIBCXX_NODISCARD): Expand for C++11
+	and C++14.
+	* testsuite/22_locale/locale/cons/12438.cc: Adjust dg-warning to
+	expect nodiscard warnings for C++11 and C++14 as well.
+	* testsuite/22_locale/locale/operations/2.cc: Likewise.
+	* testsuite/25_algorithms/equal/debug/1_neg.cc: Likewise.
+	* testsuite/25_algorithms/equal/debug/2_neg.cc: Likewise.
+	* testsuite/25_algorithms/equal/debug/3_neg.cc: Likewise.
+	* testsuite/25_algorithms/find_first_of/concept_check_1.cc:
+	Likewise.
+	* testsuite/25_algorithms/is_permutation/2.cc: Likewise.
+	* testsuite/25_algorithms/lexicographical_compare/71545.cc:
+	Likewise.
+	* testsuite/25_algorithms/lower_bound/33613.cc: Likewise.
+	* testsuite/25_algorithms/lower_bound/debug/irreflexive.cc:
+	Likewise.
+	* testsuite/25_algorithms/lower_bound/debug/partitioned_neg.cc:
+	Likewise.
+	* testsuite/25_algorithms/lower_bound/debug/partitioned_pred_neg.cc: Likewise.
+	* testsuite/25_algorithms/minmax/3.cc: Likewise.
+	* testsuite/25_algorithms/search/78346.cc: Likewise.
+	* testsuite/25_algorithms/search_n/58358.cc: Likewise.
+	* testsuite/25_algorithms/unique/1.cc: Likewise.
+	* testsuite/25_algorithms/unique/11480.cc: Likewise.
+	* testsuite/25_algorithms/upper_bound/33613.cc: Likewise.
+	* testsuite/25_algorithms/upper_bound/debug/partitioned_neg.cc:
+	Likewise.
+	* testsuite/25_algorithms/upper_bound/debug/partitioned_pred_neg.cc: Likewise.
+	* testsuite/27_io/ios_base/types/fmtflags/bitmask_operators.cc:
+	Likewise.
+	* testsuite/27_io/ios_base/types/iostate/bitmask_operators.cc:
+	Likewise.
+	* testsuite/27_io/ios_base/types/openmode/bitmask_operators.cc:
+	Likewise.
+	* testsuite/ext/concept_checks.cc: Likewise.
+	* testsuite/ext/is_heap/47709.cc: Likewise.
+	* testsuite/ext/is_sorted/cxx0x.cc: Likewise.
+
+2024-11-14  Jason Merrill  <jason@redhat.com>
+
+	* include/precompiled/stdc++.h: <coroutine> is C++20.
+
+2024-11-14  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/stl_iterator.h (operator+): Add constraint to
+	move_iterator operator.
+	* testsuite/24_iterators/move_iterator/rel_ops_c++20.cc:
+
+2024-11-14  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/stl_iterator.h (__normal_iterator): Replace
+	enable_if constraint with requires-clause.
+
+2024-11-14  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/stl_iterator.h: Make use of feature test macros
+	more consistent. Improve doxygen comments.
+
+2024-11-14  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/117560
+	* include/bits/fs_dir.h (enable_borrowed_range, enable_view):
+	Define specializations for directory iterators, as per LWG 3480.
+	* testsuite/27_io/filesystem/iterators/lwg3480.cc: New test.
+
+2024-11-13  Jonathan Wakely  <jwakely@redhat.com>
+
+	* doc/xml/manual/evolution.xml: Document removal of nested types
+	from std::hash specializations.
+	* doc/html/manual/api.html: Regenerate.
+	* include/bits/functional_hash.h (__hash_base): Remove
+	deprecated nested types for C++20.
+	(__hash_empty_base): Define new class template.
+	(__is_hash_enabled_for): Define new variable template.
+	(__poison_hash): Remove.
+	(__hash_not_enabled): Define new class template.
+	(__hash_enum): Remove partial specialization for non-enums.
+	(hash): Derive from __hash_not_enabled for non-enums, instead of
+	__hash_enum.
+	* include/bits/unique_ptr.h (__uniq_ptr_hash): Derive from
+	__hash_base. Conditionally derive from __hash_empty_base.
+	(__uniq_ptr_hash<>): Remove disabled specialization.
+	(hash): Do not derive from __hash_base unconditionally.
+	Conditionally derive from either __uniq_ptr_hash or
+	__hash_not_enabled.
+	* include/std/optional (__optional_hash_call_base): Remove.
+	(__optional_hash): Define new class template.
+	(hash): Derive from either
+	(hash): Conditionally derive from either __optional_hash or
+	__hash_not_enabled. Remove nested typedefs.
+	* include/std/variant (_Base_dedup): Replace __poison_hash with
+	__hash_empty_base.
+	(__variant_hash_call_base_impl): Remove.
+	(__variant_hash): Define new class template.
+	(hash): Conditionally derive from either __variant_hash or
+	__hash_not_enabled. Remove nested typedefs.
+	* testsuite/20_util/optional/hash.cc: Check whether nested types
+	are present.
+	* testsuite/20_util/variant/hash.cc: Likewise.
+	* testsuite/20_util/optional/hash_abi.cc: New test.
+	* testsuite/20_util/unique_ptr/hash/abi.cc: New test.
+	* testsuite/20_util/unique_ptr/hash/types.cc: New test.
+	* testsuite/20_util/variant/hash_abi.cc: New test.
+
+2024-11-13  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/hashtable.h (__location_type): New struct.
+	(_M_locate): New member function.
+	(_M_find_before_node(const key_type&)): Remove.
+	(_M_find_node): Move variable initialization into condition.
+	(_M_find_node_tr): Likewise.
+	(operator=(initializer_list<T>), try_emplace, _M_reinsert_node)
+	(_M_merge_unique, find, erase(const key_type&)): Use _M_locate
+	for lookup.
+
+2024-11-13  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/hashtable.h (_M_merge_unique): Add overload for
+	merging from same type.
+	(_M_merge_unique<Compatible>): Simplify size tracking. Add
+	comment.
+	(_M_merge_multi): Add overload for merging from same type.
+	(_M_merge_multi<Compatible>): Add comment.
+	* include/bits/unordered_map.h (unordered_map::merge): Check for
+	self-merge in the lvalue overload. Call _M_merge_unique directly
+	for the rvalue overload.
+	(unordered_multimap::merge): Likewise.
+	* include/bits/unordered_set.h (unordered_set::merge): Likewise.
+	(unordered_multiset::merge): Likewise.
+	* testsuite/23_containers/unordered_map/modifiers/merge.cc:
+	Add more tests.
+	* testsuite/23_containers/unordered_multimap/modifiers/merge.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_multiset/modifiers/merge.cc:
+	Likewise.
+	* testsuite/23_containers/unordered_set/modifiers/merge.cc:
+	Likewise.
+
+2024-11-13  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/hashtable_policy.h (_Hashtable_base::_S_equals):
+	Remove.
+	(_Hashtable_base::_S_node_equals): Remove.
+	(_Hashtable_base::_M_key_equals_tr): Fix inaccurate
+	static_assert string.
+	(_Hashtable_base::_M_equals, _Hashtable_base::_M_equals_tr): Use
+	'if constexpr' instead of _S_equals.
+	(_Hashtable_base::_M_node_equals): Use 'if constexpr' instead of
+	_S_node_equals.
+
+2024-11-13  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/hashtable.h (_Hashtable): Remove _Equality base
+	class.
+	(_Hashtable::_M_equal): Define equality comparison here instead
+	of in _Equality::_M_equal.
+	* include/bits/hashtable_policy.h (_Equality): Remove.
+
+2024-11-13  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/hashtable.h (_Hashtable): Remove inheritance from
+	__detail::_Insert and move its members into _Hashtable.
+	* include/bits/hashtable_policy.h (__detail::_Insert): Remove.
+
+2024-11-13  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/hashtable.h (operator=(const _Hashtable&)): Use
+	RAII instead of try-catch.
+	(_M_assign(_Ht&&, _NodeGenerator&)): Likewise.
+
+2024-11-13  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/hashtable.h (_Hashtable::__fwd_value_for):
+	Remove.
+	(_Hashtable::_M_assign): Use static_cast instead of
+	__fwd_value_for.
+
+2024-11-13  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/hashtable.h (_Hashtable): Remove typedefs for
+	node generators.
+	(_Hashtable::_M_assign(_Ht&&)): Add new overload.
+	(_Hashtable::operator=(initializer_list<value_type>)): Add local
+	typedef for node generator.
+	(_Hashtable::_M_assign_elements): Likewise.
+	(_Hashtable::operator=(const _Hashtable&)): Use new _M_assign
+	overload.
+	(_Hashtable(const _Hashtable&)): Likewise.
+	(_Hashtable(const _Hashtable&, const allocator_type&)):
+	Likewise.
+	(_Hashtable(_Hashtable&&, __node_alloc_type&&, false_type)):
+	Likewise.
+	* include/bits/hashtable_policy.h (_Insert): Remove typedef for
+	node generator.
+
+2024-11-13  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/hashtable.h (_Hashtable::_M_erase): Remove
+	overloads for erasing by key, moving logic to ...
+	(_Hashtable::erase): ... here.
+
+2024-11-13  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/115285
+	* include/bits/hashtable.h (_Hashtable::_M_emplace): Replace
+	with _M_emplace_uniq and _M_emplace_multi.
+	(_Hashtable::_S_forward_key, _Hashtable::_M_insert_unique)
+	(_Hashtable::_M_insert_unique_aux, _Hashtable::_M_insert):
+	Remove.
+	* include/bits/hashtable_policy.h (_ConvertToValueType):
+	Remove.
+	(_Insert_base::_M_insert_range): Remove overload for unique keys
+	and rename overload for non-unique keys to ...
+	(_Insert_base::_M_insert_range_multi): ... this.
+	(_Insert_base::insert): Call _M_emplace_uniq or _M_emplace_multi
+	instead of _M_insert.  Add insert overloads from _Insert.
+	(_Insert_base): Rename to _Insert.
+	(_Insert): Remove
+	* testsuite/23_containers/unordered_map/96088.cc: Adjust
+	expected number of allocations.
+	* testsuite/23_containers/unordered_set/96088.cc: Likewise.
+
+2024-11-13  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/hashtable_policy.h (_ReuseOrAllocNode::operator()):
+	Replace parameter pack with a single parameter. Assign to
+	existing value when possible.
+	* testsuite/23_containers/unordered_multiset/allocator/move_assign.cc:
+	Adjust expected count of operations.
+	* testsuite/23_containers/unordered_set/allocator/move_assign.cc:
+	Likewise.
+
+2024-11-13  Jonathan Wakely  <jwakely@redhat.com>
+
+	* include/bits/hashtable.h (operator=(initializer_list)):
+	Refactor to not use _M_insert_range.
+
+2024-11-13  Jonathan Wakely  <jwakely@redhat.com>
+
+	* testsuite/util/testsuite_performance.h (time_counter): Add
+	comment about times.
+	(time_counter::system_time): Use correct split value.
+
+2024-11-13  Jonathan Wakely  <jwakely@redhat.com>
+
+	* scripts/check_performance: Add timestamp to output file at
+	start of run.
+
+2024-11-13  Jonathan Wakely  <jwakely@redhat.com>
+
+	* testsuite/util/testsuite_performance.h: Use
+	__gnu_cxx::__is_single_threaded instead of __gthread_active_p().
+
+2024-11-13  Jonathan Wakely  <jwakely@redhat.com>
+
+	* testsuite/performance/ext/pb_ds/hash_int_erase_mem.cc: Replace
+	std::unary_function with result_type and argument_type typedefs.
+	* testsuite/util/performance/assoc/multimap_common_type.hpp:
+	Likewise.
+
+2024-11-13  Jonathan Wakely  <jwakely@redhat.com>
+
+	* testsuite/performance/20_util/memory_resource/pools.cc: Fix
+	-Wunused-value warnings about unnamed std::lock_guard objects.
+
 2024-11-11  Jonathan Wakely  <jwakely@redhat.com>
 
 	* include/bits/locale_conv.h (wstring_convert, wbuffer_convert):