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GCC Administrator 2023-12-14 00:18:00 +00:00
parent 3333a064e4
commit e8018ccff9
14 changed files with 922 additions and 1 deletions
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8
ChangeLog
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2023-12-13 Arsen Arsenović <arsen@aarsen.me>
* Makefile.def (gettext): Disable (via missing)
{install-,}{pdf,html,info,dvi} and TAGS targets. Set no_install
to true. Add --disable-threads --disable-libasprintf. Drop the
lib_path (as there are no shared libs).
* Makefile.in: Regenerate.
2023-12-12 Paul Iannetta <piannetta@kalrayinc.com>
* MAINTAINERS: Add myself to write after approval

7
contrib/ChangeLog
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2023-12-13 Arsen Arsenović <arsen@aarsen.me>
* download_prerequisites
<arg parse>: Parse --only-gettext.
(echo_archives): Check only_gettext and stop early if true.
(helptext): Document --only-gettext.
2023-12-02 Richard Sandiford <richard.sandiford@arm.com>
* config-list.mk (OPT_IN_LANGUAGES): New variable.

305
gcc/ChangeLog
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2023-12-13 Richard Ball <richard.ball@arm.com>
* config.gcc: Adds new header to config.
* config/aarch64/aarch64-builtins.cc (enum aarch64_type_qualifiers):
Moved to header file.
(ENTRY): Likewise.
(enum aarch64_simd_type): Likewise.
(struct aarch64_simd_type_info): Remove static.
(GTY): Likewise.
* config/aarch64/aarch64-c.cc (aarch64_pragma_aarch64):
Defines pragma for arm_neon_sve_bridge.h.
* config/aarch64/aarch64-protos.h:
Add handle_arm_neon_sve_bridge_h
* config/aarch64/aarch64-sve-builtins-base.h: New intrinsics.
* config/aarch64/aarch64-sve-builtins-base.cc
(class svget_neonq_impl): New intrinsic implementation.
(class svset_neonq_impl): Likewise.
(class svdup_neonq_impl): Likewise.
(NEON_SVE_BRIDGE_FUNCTION): New intrinsics.
* config/aarch64/aarch64-sve-builtins-functions.h
(NEON_SVE_BRIDGE_FUNCTION): Defines macro for NEON_SVE_BRIDGE
functions.
* config/aarch64/aarch64-sve-builtins-shapes.h: New shapes.
* config/aarch64/aarch64-sve-builtins-shapes.cc
(parse_element_type): Add NEON element types.
(parse_type): Likewise.
(struct get_neonq_def): Defines function shape for get_neonq.
(struct set_neonq_def): Defines function shape for set_neonq.
(struct dup_neonq_def): Defines function shape for dup_neonq.
* config/aarch64/aarch64-sve-builtins.cc
(DEF_SVE_TYPE_SUFFIX): Changed to be called through
SVE_NEON macro.
(DEF_SVE_NEON_TYPE_SUFFIX): Defines
macro for NEON_SVE_BRIDGE type suffixes.
(DEF_NEON_SVE_FUNCTION): Defines
macro for NEON_SVE_BRIDGE functions.
(function_resolver::infer_neon128_vector_type): Infers type suffix
for overloaded functions.
(handle_arm_neon_sve_bridge_h): Handles #pragma arm_neon_sve_bridge.h.
* config/aarch64/aarch64-sve-builtins.def
(DEF_SVE_NEON_TYPE_SUFFIX): Macro for handling neon_sve type suffixes.
(bf16): Replace entry with neon-sve entry.
(f16): Likewise.
(f32): Likewise.
(f64): Likewise.
(s8): Likewise.
(s16): Likewise.
(s32): Likewise.
(s64): Likewise.
(u8): Likewise.
(u16): Likewise.
(u32): Likewise.
(u64): Likewise.
* config/aarch64/aarch64-sve-builtins.h
(GCC_AARCH64_SVE_BUILTINS_H): Include aarch64-builtins.h.
(ENTRY): Add aarch64_simd_type definiton.
(enum aarch64_simd_type): Add neon information to type_suffix_info.
(struct type_suffix_info): New function.
* config/aarch64/aarch64-sve.md
(@aarch64_sve_get_neonq_<mode>): New intrinsic insn for big endian.
(@aarch64_sve_set_neonq_<mode>): Likewise.
* config/aarch64/iterators.md: Add UNSPEC_SET_NEONQ.
* config/aarch64/aarch64-builtins.h: New file.
* config/aarch64/aarch64-neon-sve-bridge-builtins.def: New file.
* config/aarch64/arm_neon_sve_bridge.h: New file.
2023-12-13 Patrick Palka <ppalka@redhat.com>
* doc/invoke.texi (C++ Dialect Options): Document
-fdiagnostics-all-candidates.
2023-12-13 Julian Brown <julian@codesourcery.com>
* gimplify.cc (omp_map_clause_descriptor_p): New function.
(build_omp_struct_comp_nodes, omp_get_attachment, omp_group_base): Use
above function.
(omp_tsort_mapping_groups): Process nodes that have
OMP_CLAUSE_MAP_RUNTIME_IMPLICIT_P set after those that don't. Add
enter_exit_data parameter.
(omp_resolve_clause_dependencies): Remove GOMP_MAP_TO_PSET mappings if
we're mapping the whole containing derived-type variable.
(omp_accumulate_sibling_list): Adjust GOMP_MAP_TO_PSET handling.
Remove GOMP_MAP_ALWAYS_POINTER handling.
(gimplify_scan_omp_clauses): Pass enter_exit argument to
omp_tsort_mapping_groups. Don't adjust/remove GOMP_MAP_TO_PSET
mappings for derived-type components here.
* tree.h (OMP_CLAUSE_RELEASE_DESCRIPTOR): New macro.
* tree-pretty-print.cc (dump_omp_clause): Show
OMP_CLAUSE_RELEASE_DESCRIPTOR in dump output (with
GOMP_MAP_TO_PSET-like syntax).
2023-12-13 Julian Brown <julian@codesourcery.com>
* gimplify.cc (build_struct_comp_nodes): Don't process
GOMP_MAP_ATTACH_DETACH "middle" nodes here.
(omp_mapping_group): Add REPROCESS_STRUCT and FRAGILE booleans for
nested struct handling.
(omp_strip_components_and_deref, omp_strip_indirections): Remove
functions.
(omp_get_attachment): Handle GOMP_MAP_DETACH here.
(omp_group_last): Handle GOMP_MAP_*, GOMP_MAP_DETACH,
GOMP_MAP_ATTACH_DETACH groups for "exit data" of reference-to-pointer
component array sections.
(omp_gather_mapping_groups_1): Initialise reprocess_struct and fragile
fields.
(omp_group_base): Handle GOMP_MAP_ATTACH_DETACH after GOMP_MAP_STRUCT.
(omp_index_mapping_groups_1): Skip reprocess_struct groups.
(omp_get_nonfirstprivate_group, omp_directive_maps_explicitly,
omp_resolve_clause_dependencies, omp_first_chained_access_token): New
functions.
(omp_check_mapping_compatibility): Adjust accepted node combinations
for "from" clauses using release instead of alloc.
(omp_accumulate_sibling_list): Add GROUP_MAP, ADDR_TOKENS, FRAGILE_P,
REPROCESSING_STRUCT, ADDED_TAIL parameters. Use OMP address tokenizer
to analyze addresses. Reimplement nested struct handling, and
implement "fragile groups".
(omp_build_struct_sibling_lists): Adjust for changes to
omp_accumulate_sibling_list. Recalculate bias for ATTACH_DETACH nodes
after GOMP_MAP_STRUCT nodes.
(gimplify_scan_omp_clauses): Call omp_resolve_clause_dependencies. Use
OMP address tokenizer.
(gimplify_adjust_omp_clauses_1): Use build_fold_indirect_ref_loc
instead of build_simple_mem_ref_loc.
* omp-general.cc (omp-general.h, tree-pretty-print.h): Include.
(omp_addr_tokenizer): New namespace.
(omp_addr_tokenizer::omp_addr_token): New.
(omp_addr_tokenizer::omp_parse_component_selector,
omp_addr_tokenizer::omp_parse_ref,
omp_addr_tokenizer::omp_parse_pointer,
omp_addr_tokenizer::omp_parse_access_method,
omp_addr_tokenizer::omp_parse_access_methods,
omp_addr_tokenizer::omp_parse_structure_base,
omp_addr_tokenizer::omp_parse_structured_expr,
omp_addr_tokenizer::omp_parse_array_expr,
omp_addr_tokenizer::omp_access_chain_p,
omp_addr_tokenizer::omp_accessed_addr): New functions.
(omp_parse_expr, debug_omp_tokenized_addr): New functions.
* omp-general.h (omp_addr_tokenizer::access_method_kinds,
omp_addr_tokenizer::structure_base_kinds,
omp_addr_tokenizer::token_type,
omp_addr_tokenizer::omp_addr_token,
omp_addr_tokenizer::omp_access_chain_p,
omp_addr_tokenizer::omp_accessed_addr): New.
(omp_addr_token, omp_parse_expr): New.
* omp-low.cc (scan_sharing_clauses): Skip error check for references
to pointers.
* tree.h (OMP_CLAUSE_ATTACHMENT_MAPPING_ERASED): New macro.
2023-12-13 Andrew Stubbs <ams@codesourcery.com>
* config/gcn/gcn-hsa.h (NO_XNACK): Change the defaults.
* config/gcn/gcn-opts.h (enum hsaco_attr_type): Add HSACO_ATTR_DEFAULT.
* config/gcn/gcn.cc (gcn_option_override): Set the default flag_xnack.
* config/gcn/gcn.opt: Add -mxnack=default.
* doc/invoke.texi: Document the -mxnack default.
2023-12-13 Andrew Stubbs <ams@codesourcery.com>
* config/gcn/gcn-hsa.h (NO_XNACK): Ignore missing -march.
(XNACKOPT): Match on/off; ignore any.
* config/gcn/gcn-valu.md (gather<mode>_insn_1offset<exec>):
Add xnack compatible alternatives.
(gather<mode>_insn_2offsets<exec>): Likewise.
* config/gcn/gcn.cc (gcn_option_override): Permit -mxnack for devices
other than Fiji and gfx1030.
(gcn_expand_epilogue): Remove early-clobber problems.
(gcn_hsa_declare_function_name): Obey -mxnack setting.
* config/gcn/gcn.md (xnack): New attribute.
(enabled): Rework to include "xnack" attribute.
(*movbi): Add xnack compatible alternatives.
(*mov<mode>_insn): Likewise.
(*mov<mode>_insn): Likewise.
(*mov<mode>_insn): Likewise.
(*movti_insn): Likewise.
* config/gcn/gcn.opt (-mxnack): Change the default to "any".
* doc/invoke.texi: Remove placeholder notice for -mxnack.
2023-12-13 Andrew Carlotti <andrew.carlotti@arm.com>
* config/aarch64/x-aarch64: Add missing dependencies.
2023-12-13 Roger Sayle <roger@nextmovesoftware.com>
Jeff Law <jlaw@ventanamicro.com>
* config/arc/arc.md (*extvsi_n_0): New define_insn_and_split to
implement SImode sign extract using a AND, XOR and MINUS sequence.
2023-12-13 Feng Wang <wangfeng@eswincomputing.com>
* common/config/riscv/riscv-common.cc: Modify implied ISA info.
* config/riscv/arch-canonicalize: Add crypto vector implied info.
2023-12-13 Juzhe-Zhong <juzhe.zhong@rivai.ai>
PR target/112929
PR target/112988
* config/riscv/riscv-vsetvl.cc
(pre_vsetvl::compute_lcm_local_properties): Remove full available.
(pre_vsetvl::pre_global_vsetvl_info): Add full available optimization.
2023-12-13 Juzhe-Zhong <juzhe.zhong@rivai.ai>
PR target/111317
* tree-vect-loop.cc (vect_estimate_min_profitable_iters): Adjust for COST for decrement IV.
2023-12-13 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/112940
* gimple-lower-bitint.cc (struct bitint_large_huge): Add another
argument to prepare_data_in_out method defaulted to NULL_TREE.
(bitint_large_huge::handle_operand): Pass another argument to
prepare_data_in_out instead of emitting an assignment to set it.
(bitint_large_huge::prepare_data_in_out): Add VAL_OUT argument.
If non-NULL, use it as PHI argument instead of creating a new
SSA_NAME.
(bitint_large_huge::handle_cast): Pass rext as another argument
to 2 prepare_data_in_out calls instead of emitting assignments
to set them.
2023-12-13 Jakub Jelinek <jakub@redhat.com>
PR middle-end/112953
* attribs.cc (free_attr_data): Use delete x rather than delete[] x.
2023-12-13 Jakub Jelinek <jakub@redhat.com>
PR target/112962
* config/i386/i386.cc (ix86_gimple_fold_builtin): For shifts
and abs without lhs replace with nop.
2023-12-13 Richard Biener <rguenther@suse.de>
* emit-rtl.cc (set_mem_attributes_minus_bitpos): Preserve
the offset when rewriting an exising MEM_REF base for
stack slot sharing.
2023-12-13 Richard Biener <rguenther@suse.de>
PR tree-optimization/112991
PR tree-optimization/112961
* tree-ssa-sccvn.h (do_rpo_vn): Add skip_entry_phis argument.
* tree-ssa-sccvn.cc (do_rpo_vn): Likewise.
(do_rpo_vn_1): Likewise, merge with auto-processing.
(run_rpo_vn): Adjust.
(pass_fre::execute): Likewise.
* tree-if-conv.cc (tree_if_conversion): Revert last change.
Value-number latch block but disable value-numbering of
entry PHIs.
* tree-ssa-uninit.cc (execute_early_warn_uninitialized): Adjust.
2023-12-13 Richard Biener <rguenther@suse.de>
PR tree-optimization/112990
* match.pd (bit_insert @0 (BIT_FIELD_REF @1 ..) ..):
Restrict to vector modes after lowering.
2023-12-13 Richard Biener <rguenther@suse.de>
PR middle-end/111591
* cfgexpand.cc (update_alias_info_with_stack_vars): Document
why not adjusting TBAA info on accesses is OK.
2023-12-13 Alexandre Oliva <oliva@adacore.com>
* doc/invoke.texi (multiflags): Drop extraneous period, use
@pxref instead.
2023-12-13 Victor Do Nascimento <victor.donascimento@arm.com>
* config/aarch64/aarch64-builtins.cc:
(AARCH64_PLD): New enum aarch64_builtins entry.
(AARCH64_PLDX): Likewise.
(AARCH64_PLI): Likewise.
(AARCH64_PLIX): Likewise.
(aarch64_init_prefetch_builtin): New.
(aarch64_general_init_builtins): Call prefetch init function.
(aarch64_expand_prefetch_builtin): New.
(aarch64_general_expand_builtin): Add prefetch expansion.
(require_const_argument): New.
* config/aarch64/aarch64.md (UNSPEC_PLDX): New.
(aarch64_pldx): Likewise.
* config/aarch64/arm_acle.h (__pld): Likewise.
(__pli): Likewise.
(__plix): Likewise.
(__pldx): Likewise.
2023-12-13 Kewen Lin <linkw@linux.ibm.com>
PR tree-optimization/112788
* value-range.h (range_compatible_p): Workaround same type mode but
different type precision issue for rs6000 scalar float types
_Float128 and long double.
2023-12-13 Jiufu Guo <guojiufu@linux.ibm.com>
* config/rs6000/rs6000.cc (rs6000_emit_set_long_const): Add code to use
pli for 34bit constant.
2023-12-13 Jiufu Guo <guojiufu@linux.ibm.com>
* config/rs6000/rs6000.cc (rs6000_emit_set_long_const): Add new
parameter to record number of instructions to build the constant.
(num_insns_constant_gpr): Call rs6000_emit_set_long_const to compute
num_insn.
2023-12-12 Juzhe-Zhong <juzhe.zhong@rivai.ai>
* config/riscv/riscv-vector-costs.cc (costs::analyze_loop_vinfo): New function.

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gcc/DATESTAMP
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20231213
20231214

40
gcc/c-family/ChangeLog
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2023-12-13 Patrick Palka <ppalka@redhat.com>
* c.opt: Add -fdiagnostics-all-candidates.
2023-12-13 Jason Merrill <jason@redhat.com>
* c-warn.cc (check_address_or_pointer_of_packed_member):
Rename to check_address_of_packed_member.
(check_and_warn_address_or_pointer_of_packed_member):
Rename to check_and_warn_address_of_packed_member.
(warn_for_address_or_pointer_of_packed_member):
Rename to warn_for_address_of_packed_member.
* c-common.h: Adjust.
2023-12-13 Jason Merrill <jason@redhat.com>
* c-warn.cc (check_address_or_pointer_of_packed_member):
Remove warning based on TYPE_PACKED.
2023-12-13 Julian Brown <julian@codesourcery.com>
* c-common.h (c_omp_region_type): Add C_ORT_EXIT_DATA,
C_ORT_OMP_EXIT_DATA and C_ORT_ACC_TARGET.
(omp_addr_token): Add forward declaration.
(c_omp_address_inspector): New class.
* c-omp.cc (c_omp_adjust_map_clauses): Mark decls addressable here, but
do not change any mapping node types.
(c_omp_address_inspector::unconverted_ref_origin,
c_omp_address_inspector::component_access_p,
c_omp_address_inspector::check_clause,
c_omp_address_inspector::get_root_term,
c_omp_address_inspector::map_supported_p,
c_omp_address_inspector::get_origin,
c_omp_address_inspector::maybe_unconvert_ref,
c_omp_address_inspector::maybe_zero_length_array_section,
c_omp_address_inspector::expand_array_base,
c_omp_address_inspector::expand_component_selector,
c_omp_address_inspector::expand_map_clause): New methods.
(omp_expand_access_chain): New function.
2023-12-12 Richard Biener <rguenther@suse.de>
PR ipa/92606

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gcc/c/ChangeLog
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2023-12-13 Jason Merrill <jason@redhat.com>
* c-typeck.cc (convert_for_assignment): Adjust call to
warn_for_address_of_packed_member.
2023-12-13 Julian Brown <julian@codesourcery.com>
* c-parser.cc (c_parser_oacc_all_clauses): Add TARGET_P parameter. Use
to select region type for c_finish_omp_clauses call.
(c_parser_oacc_loop): Update calls to c_parser_oacc_all_clauses.
(c_parser_oacc_compute): Likewise.
(c_parser_omp_target_data, c_parser_omp_target_enter_data): Support
ATTACH kind.
(c_parser_omp_target_exit_data): Support DETACH kind.
(check_clauses): Handle GOMP_MAP_POINTER and GOMP_MAP_ATTACH here.
* c-typeck.cc (handle_omp_array_sections_1,
handle_omp_array_sections, c_finish_omp_clauses): Use
c_omp_address_inspector class and OMP address tokenizer to analyze and
expand map clause expressions. Fix some diagnostics. Fix "is OpenACC"
condition for C_ORT_ACC_TARGET addition.
2023-12-13 Julian Brown <julian@codesourcery.com>
* c-typeck.cc (c_finish_omp_clauses): Add braces and reindent
OMP_CLAUSE_TO/OMP_CLAUSE_FROM/OMP_CLAUSE__CACHE_ stanza.
2023-12-11 Martin Uecker <uecker@tugraz.at>
PR c/112488

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gcc/cp/ChangeLog
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2023-12-13 Patrick Palka <ppalka@redhat.com>
* call.cc (print_z_candidates): Only print ignored candidates
when -fdiagnostics-all-candidates is set, otherwise suggest
the flag.
(build_over_call): When diagnosing deletedness, note
other candidates only if -fdiagnostics-all-candidates is
set, otherwise suggest the flag.
2023-12-13 Patrick Palka <ppalka@redhat.com>
* call.cc (enum rejection_reason_code): Add rr_ignored.
(add_ignored_candidate): Define.
(ignored_candidate_p): Define.
(add_template_candidate_real): Do add_ignored_candidate
instead of returning NULL.
(splice_viable): Put ignored (non-viable) candidates last.
(print_z_candidate): Handle ignored candidates.
(build_new_function_call): Refine shortcut that calls
cp_build_function_call_vec now that non-templates can
appear in the candidate list for a template-id call.
(add_candidates): Replace 'bad_fns' overload with 'bad_cands'
candidate list. When not considering a candidate, add it
to the list as an ignored candidate. Add all 'bad_cands'
to the overload set as well.
2023-12-13 Patrick Palka <ppalka@redhat.com>
* call.cc: Include "tristate.h".
(splice_viable): Sort the candidate list according to viability.
Don't remove non-viable candidates from the list.
(print_z_candidates): Add defaulted only_viable_p parameter.
By default only print non-viable candidates if there is no
viable candidate.
(tourney): Ignore non-viable candidates. Move the true champ to
the front of the candidates list, and update 'candidates' to
point to the front. Rename champ_compared_to_predecessor to
previous_worse_champ.
2023-12-13 Patrick Palka <ppalka@redhat.com>
PR c++/99186
PR c++/104867
* pt.cc (unify) <case INTEGER_CST>: Compare types as well.
2023-12-13 Patrick Palka <ppalka@redhat.com>
PR c++/93740
* pt.cc (unify) <case FUNCTION_DECL>: Handle it like FIELD_DECL
and TEMPLATE_DECL.
2023-12-13 Jason Merrill <jason@redhat.com>
* call.cc (convert_for_arg_passing)
* typeck.cc (convert_for_assignment): Adjust call to
warn_for_address_of_packed_member.
2023-12-13 Julian Brown <julian@codesourcery.com>
* parser.cc (cp_parser_oacc_all_clauses): Add TARGET_P parameter. Use
to select region type for finish_omp_clauses call.
(cp_parser_omp_target_data, cp_parser_omp_target_enter_data): Support
GOMP_MAP_ATTACH kind.
(cp_parser_omp_target_exit_data): Support GOMP_MAP_DETACH kind.
(cp_parser_oacc_declare): Update call to cp_parser_oacc_all_clauses.
(cp_parser_oacc_loop): Update calls to cp_parser_oacc_all_clauses.
(cp_parser_oacc_compute): Likewise.
* pt.cc (tsubst_expr): Use C_ORT_ACC_TARGET for call to
tsubst_omp_clauses for OpenACC compute regions.
* semantics.cc (cp_omp_address_inspector): New class, derived from
c_omp_address_inspector.
(handle_omp_array_sections_1, handle_omp_array_sections,
finish_omp_clauses): Use cp_omp_address_inspector class and OMP address
tokenizer to analyze and expand OpenMP map clause expressions. Fix
some diagnostics. Support C_ORT_ACC_TARGET.
(finish_omp_target): Handle GOMP_MAP_POINTER.
2023-12-13 Julian Brown <julian@codesourcery.com>
* semantics.cc (finish_omp_clause): Add braces and reindent
OMP_CLAUSE_TO/OMP_CLAUSE_FROM/OMP_CLAUSE__CACHE_ stanza.
2023-12-13 Jason Merrill <jason@redhat.com>
PR c++/96997
* tree.cc (bot_manip): Check data.clear_location for TARGET_EXPR.
2023-12-13 Nathaniel Shead <nathanieloshead@gmail.com>
PR c++/71093
* constexpr.cc (constexpr_global_ctx::get_value_ptr): Don't
return NULL_TREE for objects we're initializing.
(constexpr_global_ctx::destroy_value): Rename from remove_value.
Only mark real variables as outside lifetime.
(constexpr_global_ctx::clear_value): New function.
(destroy_value_checked): New function.
(cxx_eval_call_expression): Defer complaining about non-constant
arg0 for operator delete. Use remove_value_safe.
(cxx_fold_indirect_ref_1): Handle conversion to 'as base' type.
(outside_lifetime_error): Include name of object we're
accessing.
(cxx_eval_store_expression): Handle clobbers. Improve error
messages.
(cxx_eval_constant_expression): Use remove_value_safe. Clear
bind variables before entering body.
2023-12-13 Jason Merrill <jason@redhat.com>
* constexpr.cc (cxx_eval_call_expression): Handle missing in-charge
argument.
2023-12-13 Jason Merrill <jason@redhat.com>
PR c++/108243
* constexpr.cc (cxx_eval_outermost_constant_expr): Turn
a constructor CALL_EXPR into a TARGET_EXPR.
2023-12-13 Jason Merrill <jason@redhat.com>
* tree.cc (build_aggr_init_expr): Copy EXPR_LOCATION.
2023-12-12 Jason Merrill <jason@redhat.com>
Jason Xu <rxu@DRWHoldings.com>

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gcc/fortran/ChangeLog
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2023-12-13 Julian Brown <julian@codesourcery.com>
* dependency.cc (gfc_omp_expr_prefix_same): New function.
* dependency.h (gfc_omp_expr_prefix_same): Add prototype.
* gfortran.h (gfc_omp_namelist): Add "duplicate_of" field to "u2"
union.
* trans-openmp.cc (dependency.h): Include.
(gfc_trans_omp_array_section): Adjust mapping node arrangement for
array descriptors. Use GOMP_MAP_TO_PSET or
GOMP_MAP_RELEASE/GOMP_MAP_DELETE with the OMP_CLAUSE_RELEASE_DESCRIPTOR
flag set.
(gfc_symbol_rooted_namelist): New function.
(gfc_trans_omp_clauses): Check subcomponent and subarray/element
accesses elsewhere in the clause list for pointers to derived types or
array descriptors, and adjust or drop mapping nodes appropriately.
Adjust for changes to mapping node arrangement.
(gfc_trans_oacc_executable_directive): Pass code op through.
2023-12-13 Julian Brown <julian@codesourcery.com>
* trans-openmp.cc (gfc_trans_omp_array_section): Add OPENMP parameter.
Use GOMP_MAP_ATTACH_DETACH instead of GOMP_MAP_ALWAYS_POINTER for
derived type components.
(gfc_trans_omp_clauses): Update calls to gfc_trans_omp_array_section.
2023-12-11 Thomas Schwinge <thomas@codesourcery.com>
* trans-openmp.cc (gfc_omp_call_is_alloc): Resolve ICE.

12
gcc/m2/ChangeLog
View file

@ -1,3 +1,15 @@
2023-12-13 Gaius Mulley <gaiusmod2@gmail.com>
PR modula2/112921
* gm2-libs-iso/ConvStringShort.def: New file.
* gm2-libs-iso/ConvStringShort.mod: New file.
* gm2-libs-iso/ShortConv.def: New file.
* gm2-libs-iso/ShortConv.mod: New file.
* gm2-libs-iso/ShortMath.def: New file.
* gm2-libs-iso/ShortMath.mod: New file.
* gm2-libs-iso/ShortStr.def: New file.
* gm2-libs-iso/ShortStr.mod: New file.
2023-12-12 Gaius Mulley <gaiusmod2@gmail.com>
PR modula2/112984

272
gcc/testsuite/ChangeLog
View file

@ -1,3 +1,275 @@
2023-12-13 Marek Polacek <polacek@redhat.com>
* g++.dg/cpp0x/constexpr-ex1.C: Adjust expected diagnostic line.
2023-12-13 Richard Ball <richard.ball@arm.com>
* gcc.target/aarch64/sve/acle/asm/test_sve_acle.h: Add include
arm_neon_sve_bridge header file
* gcc.dg/torture/neon-sve-bridge.c: New test.
* gcc.target/aarch64/sve/acle/asm/dup_neonq_bf16.c: New test.
* gcc.target/aarch64/sve/acle/asm/dup_neonq_f16.c: New test.
* gcc.target/aarch64/sve/acle/asm/dup_neonq_f32.c: New test.
* gcc.target/aarch64/sve/acle/asm/dup_neonq_f64.c: New test.
* gcc.target/aarch64/sve/acle/asm/dup_neonq_s16.c: New test.
* gcc.target/aarch64/sve/acle/asm/dup_neonq_s32.c: New test.
* gcc.target/aarch64/sve/acle/asm/dup_neonq_s64.c: New test.
* gcc.target/aarch64/sve/acle/asm/dup_neonq_s8.c: New test.
* gcc.target/aarch64/sve/acle/asm/dup_neonq_u16.c: New test.
* gcc.target/aarch64/sve/acle/asm/dup_neonq_u32.c: New test.
* gcc.target/aarch64/sve/acle/asm/dup_neonq_u64.c: New test.
* gcc.target/aarch64/sve/acle/asm/dup_neonq_u8.c: New test.
* gcc.target/aarch64/sve/acle/asm/get_neonq_bf16.c: New test.
* gcc.target/aarch64/sve/acle/asm/get_neonq_f16.c: New test.
* gcc.target/aarch64/sve/acle/asm/get_neonq_f32.c: New test.
* gcc.target/aarch64/sve/acle/asm/get_neonq_f64.c: New test.
* gcc.target/aarch64/sve/acle/asm/get_neonq_s16.c: New test.
* gcc.target/aarch64/sve/acle/asm/get_neonq_s32.c: New test.
* gcc.target/aarch64/sve/acle/asm/get_neonq_s64.c: New test.
* gcc.target/aarch64/sve/acle/asm/get_neonq_s8.c: New test.
* gcc.target/aarch64/sve/acle/asm/get_neonq_u16.c: New test.
* gcc.target/aarch64/sve/acle/asm/get_neonq_u32.c: New test.
* gcc.target/aarch64/sve/acle/asm/get_neonq_u64.c: New test.
* gcc.target/aarch64/sve/acle/asm/get_neonq_u8.c: New test.
* gcc.target/aarch64/sve/acle/asm/set_neonq_bf16.c: New test.
* gcc.target/aarch64/sve/acle/asm/set_neonq_f16.c: New test.
* gcc.target/aarch64/sve/acle/asm/set_neonq_f32.c: New test.
* gcc.target/aarch64/sve/acle/asm/set_neonq_f64.c: New test.
* gcc.target/aarch64/sve/acle/asm/set_neonq_s16.c: New test.
* gcc.target/aarch64/sve/acle/asm/set_neonq_s32.c: New test.
* gcc.target/aarch64/sve/acle/asm/set_neonq_s64.c: New test.
* gcc.target/aarch64/sve/acle/asm/set_neonq_s8.c: New test.
* gcc.target/aarch64/sve/acle/asm/set_neonq_u16.c: New test.
* gcc.target/aarch64/sve/acle/asm/set_neonq_u32.c: New test.
* gcc.target/aarch64/sve/acle/asm/set_neonq_u64.c: New test.
* gcc.target/aarch64/sve/acle/asm/set_neonq_u8.c: New test.
* gcc.target/aarch64/sve/acle/general-c/dup_neonq_1.c: New test.
* gcc.target/aarch64/sve/acle/general-c/get_neonq_1.c: New test.
* gcc.target/aarch64/sve/acle/general-c/set_neonq_1.c: New test.
2023-12-13 Patrick Palka <ppalka@redhat.com>
* g++.dg/overload/error6.C: Pass -fdiagnostics-all-candidates.
* g++.dg/cpp0x/deleted16.C: New test.
* g++.dg/cpp0x/deleted16a.C: New test.
* g++.dg/overload/error6a.C: New test.
2023-12-13 Patrick Palka <ppalka@redhat.com>
* g++.dg/diagnostic/param-type-mismatch-2.C: Rename template
function test_7 that (maybe accidentally) shares the same name
as its non-template callee.
* g++.dg/overload/error6.C: New test.
2023-12-13 Patrick Palka <ppalka@redhat.com>
* g++.dg/overload/error5.C: New test.
2023-12-13 Patrick Palka <ppalka@redhat.com>
PR c++/99186
PR c++/104867
* g++.dg/cpp1z/nontype-auto23.C: New test.
* g++.dg/cpp1z/nontype-auto24.C: New test.
2023-12-13 Patrick Palka <ppalka@redhat.com>
PR c++/93740
* g++.dg/template/ptrmem34.C: New test.
2023-12-13 Jason Merrill <jason@redhat.com>
* c-c++-common/Waddress-of-packed-member-1.c: Don't expect
a warning on the cast cases.
* c-c++-common/pr51628-35.c: Use -Wcast-align=strict.
* g++.dg/warn/Waddress-of-packed-member3.C: Likewise.
* gcc.dg/pr88928.c: Likewise.
* gcc.dg/pr51628-20.c: Removed.
* gcc.dg/pr51628-21.c: Removed.
* gcc.dg/pr51628-25.c: Removed.
2023-12-13 Julian Brown <julian@codesourcery.com>
* gfortran.dg/goacc/enter-exit-data-2.f90: New test.
* gfortran.dg/goacc/finalize-1.f: Adjust scan output.
* gfortran.dg/gomp/map-9.f90: Adjust scan output.
* gfortran.dg/gomp/map-subarray-2.f90: New test.
* gfortran.dg/gomp/map-subarray.f90: New test.
* gfortran.dg/gomp/target-enter-exit-data.f90: New test.
2023-12-13 Julian Brown <julian@codesourcery.com>
* c-c++-common/gomp/clauses-2.c: Fix error output.
* c-c++-common/gomp/target-implicit-map-2.c: Adjust scan output.
* c-c++-common/gomp/target-50.c: Adjust scan output.
* c-c++-common/gomp/target-enter-data-1.c: Adjust scan output.
* g++.dg/gomp/static-component-1.C: New test.
* gcc.dg/gomp/target-3.c: Adjust scan output.
* gfortran.dg/gomp/map-9.f90: Adjust scan output.
2023-12-13 Jason Merrill <jason@redhat.com>
PR c++/96997
* g++.dg/debug/cleanup2.C: New test.
2023-12-13 Jason Merrill <jason@redhat.com>
Revert:
2023-12-13 Jason Merrill <jason@redhat.com>
* g++.dg/pr112822.C: Require C++17.
2023-12-13 Gaius Mulley <gaiusmod2@gmail.com>
PR modula2/112921
* gm2/iso/run/pass/shorttest.mod: New test.
2023-12-13 Nathaniel Shead <nathanieloshead@gmail.com>
PR c++/71093
* g++.dg/cpp1y/constexpr-lifetime1.C: Improve error message.
* g++.dg/cpp1y/constexpr-lifetime2.C: Likewise.
* g++.dg/cpp1y/constexpr-lifetime3.C: Likewise.
* g++.dg/cpp1y/constexpr-lifetime4.C: Likewise.
* g++.dg/cpp2a/bitfield2.C: Likewise.
* g++.dg/cpp2a/constexpr-new3.C: Likewise. New check.
* g++.dg/cpp1y/constexpr-lifetime7.C: New test.
* g++.dg/cpp2a/constexpr-lifetime1.C: New test.
* g++.dg/cpp2a/constexpr-lifetime2.C: New test.
2023-12-13 Jason Merrill <jason@redhat.com>
PR c++/108243
* g++.dg/cpp2a/consteval-prop6.C: Adjust diagnostic.
* g++.dg/opt/is_constant_evaluated3.C: Remove xfails.
2023-12-13 Jason Merrill <jason@redhat.com>
* g++.dg/cpp1y/constexpr-nsdmi7b.C: Adjust line.
* g++.dg/template/copy1.C: Likewise.
2023-12-13 Jason Merrill <jason@redhat.com>
* g++.dg/pr112822.C: Require C++17.
2023-12-13 Andrew Carlotti <andrew.carlotti@arm.com>
* gcc.target/aarch64/cpunative/native_cpu_18.c: Add \+nopauth\n
* gcc.target/aarch64/options_set_7.c: Add \+crc\n
* gcc.target/aarch64/options_set_8.c: Add \+crc\+nodotprod\n
* gcc.target/aarch64/cpunative/native_cpu_0.c: Add \n
* gcc.target/aarch64/cpunative/native_cpu_1.c: Ditto.
* gcc.target/aarch64/cpunative/native_cpu_2.c: Ditto.
* gcc.target/aarch64/cpunative/native_cpu_3.c: Ditto.
* gcc.target/aarch64/cpunative/native_cpu_4.c: Ditto.
* gcc.target/aarch64/cpunative/native_cpu_5.c: Ditto.
* gcc.target/aarch64/cpunative/native_cpu_6.c: Ditto.
* gcc.target/aarch64/cpunative/native_cpu_7.c: Ditto.
* gcc.target/aarch64/cpunative/native_cpu_8.c: Ditto.
* gcc.target/aarch64/cpunative/native_cpu_9.c: Ditto.
* gcc.target/aarch64/cpunative/native_cpu_10.c: Ditto.
* gcc.target/aarch64/cpunative/native_cpu_11.c: Ditto.
* gcc.target/aarch64/cpunative/native_cpu_12.c: Ditto.
* gcc.target/aarch64/cpunative/native_cpu_13.c: Ditto.
* gcc.target/aarch64/cpunative/native_cpu_14.c: Ditto.
* gcc.target/aarch64/cpunative/native_cpu_15.c: Ditto.
* gcc.target/aarch64/cpunative/native_cpu_16.c: Ditto.
* gcc.target/aarch64/cpunative/native_cpu_17.c: Ditto.
* gcc.target/aarch64/options_set_1.c: Ditto.
* gcc.target/aarch64/options_set_2.c: Ditto.
* gcc.target/aarch64/options_set_3.c: Ditto.
* gcc.target/aarch64/options_set_5.c: Ditto.
* gcc.target/aarch64/options_set_6.c: Ditto.
* gcc.target/aarch64/options_set_9.c: Ditto.
* gcc.target/aarch64/options_set_11.c: Ditto.
* gcc.target/aarch64/options_set_12.c: Ditto.
* gcc.target/aarch64/options_set_13.c: Ditto.
* gcc.target/aarch64/options_set_14.c: Ditto.
* gcc.target/aarch64/options_set_15.c: Ditto.
* gcc.target/aarch64/options_set_16.c: Ditto.
* gcc.target/aarch64/options_set_17.c: Ditto.
* gcc.target/aarch64/options_set_18.c: Ditto.
* gcc.target/aarch64/options_set_19.c: Ditto.
* gcc.target/aarch64/options_set_20.c: Ditto.
* gcc.target/aarch64/options_set_21.c: Ditto.
* gcc.target/aarch64/options_set_22.c: Ditto.
* gcc.target/aarch64/options_set_23.c: Ditto.
* gcc.target/aarch64/options_set_24.c: Ditto.
* gcc.target/aarch64/options_set_25.c: Ditto.
* gcc.target/aarch64/options_set_26.c: Ditto.
2023-12-13 Peter Bergner <bergner@linux.ibm.com>
PR tree-optimization/112822
* g++.dg/pr112822.C: Add dg-do compile target c++17 directive.
2023-12-13 Pan Li <pan2.li@intel.com>
PR target/112929
PR target/112988
* gcc.target/riscv/rvv/vsetvl/pr112929.c: Moved to...
* gcc.target/riscv/rvv/vsetvl/pr112929-1.c: ...here.
* gcc.target/riscv/rvv/vsetvl/pr112988.c: Moved to...
* gcc.target/riscv/rvv/vsetvl/pr112988-1.c: ...here.
* gcc.target/riscv/rvv/vsetvl/pr112929-2.c: New test.
* gcc.target/riscv/rvv/vsetvl/pr112988-2.c: New test.
2023-12-13 Andrew Carlotti <andrew.carlotti@arm.com>
* g++.target/aarch64/sve/aarch64-ssve.exp:
2023-12-13 Roger Sayle <roger@nextmovesoftware.com>
Jeff Law <jlaw@ventanamicro.com>
* gcc.target/arc/extvsi-1.c: New test case.
* gcc.target/arc/extvsi-2.c: Likewise.
2023-12-13 Juzhe-Zhong <juzhe.zhong@rivai.ai>
PR target/112929
PR target/112988
* gcc.target/riscv/rvv/vsetvl/pr112929.c: New test.
* gcc.target/riscv/rvv/vsetvl/pr112988.c: New test.
2023-12-13 demin.han <demin.han@starfivetech.com>
* gcc.dg/vect/costmodel/riscv/rvv/riscv_vector.h: New file.
2023-12-13 Juzhe-Zhong <juzhe.zhong@rivai.ai>
PR target/111317
* gcc.dg/vect/costmodel/riscv/rvv/pr111317.c: New test.
2023-12-13 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/112940
* gcc.dg/bitint-53.c: New test.
2023-12-13 Jakub Jelinek <jakub@redhat.com>
PR target/112962
* gcc.target/i386/pr112962.c: New test.
2023-12-13 Richard Biener <rguenther@suse.de>
PR tree-optimization/112991
PR tree-optimization/112961
* gcc.dg/torture/pr112991.c: New testcase.
2023-12-13 Victor Do Nascimento <victor.donascimento@arm.com>
* gcc.target/aarch64/builtin_pld_pli.c: New.
* gcc.target/aarch64/builtin_pld_pli_illegal.c: New.
2023-12-13 Haochen Jiang <haochen.jiang@intel.com>
* gcc.target/i386/pr110790-2.c: Change scan-assembler from shrq
to shr\[qx\].
2023-12-13 Jiufu Guo <guojiufu@linux.ibm.com>
* gcc.target/powerpc/const-build-1.c: New test.
2023-12-12 Jason Merrill <jason@redhat.com>
Jason Xu <rxu@DRWHoldings.com>

7
libcpp/ChangeLog
View file

@ -1,3 +1,10 @@
2023-12-13 Jakub Jelinek <jakub@redhat.com>
PR preprocessor/112956
* lex.cc (_cpp_lex_direct): Initialize c to 0.
For CPP_PRAGMA_EOL tokens and if c == 0 also for CPP_EOF
set result->src_loc to highest locus.
2023-11-28 Lewis Hyatt <lhyatt@gmail.com>
PR preprocessor/112701

9
libgm2/ChangeLog
View file

@ -1,3 +1,12 @@
2023-12-13 Gaius Mulley <gaiusmod2@gmail.com>
PR modula2/112921
* libm2iso/Makefile.am (M2DEFS): Add ConvStringShort.def,
ShortConv.def, ShortMath.def and ShortStr.def.
(M2MODS): Add ConvStringShort.mod,
ShortConv.mod, ShortMath.mod and ShortStr.mod.
* libm2iso/Makefile.in: Regenerate.
2023-12-12 Gaius Mulley <gaiusmod2@gmail.com>
* libm2iso/Makefile.am (libm2iso_la_M2FLAGS): Added line breaks.

84
libgomp/ChangeLog
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@ -1,3 +1,87 @@
2023-12-13 Julian Brown <julian@codesourcery.com>
* testsuite/libgomp.fortran/map-subarray.f90: New test.
* testsuite/libgomp.fortran/map-subarray-2.f90: New test.
* testsuite/libgomp.fortran/map-subarray-3.f90: New test.
* testsuite/libgomp.fortran/map-subarray-4.f90: New test.
* testsuite/libgomp.fortran/map-subarray-6.f90: New test.
* testsuite/libgomp.fortran/map-subarray-7.f90: New test.
* testsuite/libgomp.fortran/map-subarray-8.f90: New test.
* testsuite/libgomp.fortran/map-subcomponents.f90: New test.
* testsuite/libgomp.fortran/struct-elem-map-1.f90: Adjust for
descriptor-mapping changes. Remove XFAIL.
2023-12-13 Julian Brown <julian@codesourcery.com>
* target.c (gomp_map_pointer): Modify zero-length array section
pointer handling.
(gomp_attach_pointer): Likewise.
(gomp_map_fields_existing): Use gomp_map_0len_lookup.
(gomp_attach_pointer): Allow attaching null pointers (or Fortran
"unassociated" pointers).
(gomp_map_vars_internal): Handle zero-sized struct members. Add
diagnostic for unmapped struct pointer members.
* testsuite/libgomp.c-c++-common/baseptrs-1.c: New test.
* testsuite/libgomp.c-c++-common/baseptrs-2.c: New test.
* testsuite/libgomp.c-c++-common/baseptrs-6.c: New test.
* testsuite/libgomp.c-c++-common/baseptrs-7.c: New test.
* testsuite/libgomp.c-c++-common/ptr-attach-2.c: New test.
* testsuite/libgomp.c-c++-common/target-implicit-map-2.c: Fix missing
"free".
* testsuite/libgomp.c-c++-common/target-implicit-map-5.c: New test.
* testsuite/libgomp.c-c++-common/target-map-zlas-1.c: New test.
* testsuite/libgomp.c++/class-array-1.C: New test.
* testsuite/libgomp.c++/baseptrs-3.C: New test.
* testsuite/libgomp.c++/baseptrs-4.C: New test.
* testsuite/libgomp.c++/baseptrs-5.C: New test.
* testsuite/libgomp.c++/baseptrs-8.C: New test.
* testsuite/libgomp.c++/baseptrs-9.C: New test.
* testsuite/libgomp.c++/ref-mapping-1.C: New test.
* testsuite/libgomp.c++/target-48.C: New test.
* testsuite/libgomp.c++/target-49.C: New test.
* testsuite/libgomp.c++/target-exit-data-reftoptr-1.C: New test.
* testsuite/libgomp.c++/target-lambda-1.C: Update for OpenMP 5.2
semantics.
* testsuite/libgomp.c++/target-this-3.C: Likewise.
* testsuite/libgomp.c++/target-this-4.C: Likewise.
* testsuite/libgomp.fortran/struct-elem-map-1.f90: Add temporary XFAIL.
* testsuite/libgomp.fortran/target-enter-data-6.f90: Likewise.
2023-12-13 Thomas Schwinge <thomas@codesourcery.com>
* config/linux/allocator.c (linux_memspace_alloc): Fix 'size_t'
vs. '%ld' format string mismatch.
2023-12-13 Andrew Stubbs <ams@codesourcery.com>
Thomas Schwinge <thomas@codesourcery.com>
* allocator.c (MEMSPACE_ALLOC): Add PIN.
(MEMSPACE_CALLOC): Add PIN.
(MEMSPACE_REALLOC): Add PIN.
(MEMSPACE_FREE): Add PIN.
(MEMSPACE_VALIDATE): Add PIN.
(omp_init_allocator): Use MEMSPACE_VALIDATE to check pinning.
(omp_aligned_alloc): Add pinning to all MEMSPACE_* calls.
(omp_aligned_calloc): Likewise.
(omp_realloc): Likewise.
(omp_free): Likewise.
* config/linux/allocator.c: New file.
* config/nvptx/allocator.c (MEMSPACE_ALLOC): Add PIN.
(MEMSPACE_CALLOC): Add PIN.
(MEMSPACE_REALLOC): Add PIN.
(MEMSPACE_FREE): Add PIN.
(MEMSPACE_VALIDATE): Add PIN.
* config/gcn/allocator.c (MEMSPACE_ALLOC): Add PIN.
(MEMSPACE_CALLOC): Add PIN.
(MEMSPACE_REALLOC): Add PIN.
(MEMSPACE_FREE): Add PIN.
* libgomp.texi: Switch pinned trait to supported.
(MEMSPACE_VALIDATE): Add PIN.
* testsuite/libgomp.c/alloc-pinned-1.c: New test.
* testsuite/libgomp.c/alloc-pinned-2.c: New test.
* testsuite/libgomp.c/alloc-pinned-3.c: New test.
* testsuite/libgomp.c/alloc-pinned-4.c: New test.
2023-12-11 Lipeng Zhu <lipeng.zhu@intel.com>
* testsuite/libgomp.fortran/rwlock_1.f90: New file.

5
libstdc++-v3/ChangeLog
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@ -1,3 +1,8 @@
2023-12-13 Jonathan Wakely <jwakely@redhat.com>
* include/bits/chrono_io.h (__formatter_chrono::_M_C_y_Y): Do
not round century down for %Y formats.
2023-12-12 Jonathan Wakely <jwakely@redhat.com>
* include/std/format (__do_vformat_to): Handle char separately