+2024-09-05 Jeff Law <jlaw@ventanamicro.com>
+
+ * config/riscv/riscv.cc (riscv_expand_int_scc): For rv64, use a DI
+ temporary for the output and a promoted subreg to extract it into SI
+ arget.
+ (riscv_noce_conversion_profitable_p): Recognize new output from
+ sCC expansion too.
+
+2024-09-05 Marek Polacek <polacek@redhat.com>
+
+ * doc/invoke.texi: Remove an extra char in @item sme2.
+
+2024-09-05 Prathamesh Kulkarni <prathameshk@nvidia.com>
+
+ * gimplify.cc (omp_add_variable): Check if decl size is not poly_int_tree_p.
+ (gimplify_adjust_omp_clauses): Likewise.
+ * omp-low.cc (scan_sharing_clauses): Likewise.
+ (lower_omp_target): Likewise.
+
+2024-09-05 Thomas Schwinge <tschwinge@baylibre.com>
+
+ PR target/104957
+ * config/nvptx/nvptx.cc (write_fn_proto_1): Revert 2022-03-22
+ change; 'write_fn_marker' also for alias DECL.
+ (nvptx_asm_output_def_from_decls): 'write_fn_marker' for alias
+ DEF.
+
+2024-09-05 Thomas Schwinge <tschwinge@baylibre.com>
+
+ * doc/sourcebuild.texi (Effective-Target Keywords): Document
+ 'nvptx_default_ptx_isa_version_at_least_6_0',
+ 'nvptx_runtime_alias_ptx'.
+ (Add Options): Document 'nvptx_alias_ptx'.
+
+2024-09-05 Tamar Christina <tamar.christina@arm.com>
+
+ * tree-vect-patterns.cc (vect_recog_cond_store_pattern): Use pattern
+ statement.
+
+2024-09-05 Tamar Christina <tamar.christina@arm.com>
+
+ * doc/invoke.texi: Remove duplicate armv9-a mention.
+
+2024-09-05 Jakub Jelinek <jakub@redhat.com>
+
+ * tree-vrp.cc (pass_vrp::execute): Start diagnostics with
+ lowercase u rather than capital U, use semicolon instead of dot.
+
+2024-09-05 YunQiang Su <yunqiang@isrc.iscas.ac.cn>
+
+ * common/config/riscv/riscv-common.cc(riscv_select_multilib_by_abi):
+ look up reversely as the fallback path is listed as the 1st one.
+
+2024-09-05 Richard Biener <rguenther@suse.de>
+
+ * tree-vect-slp.cc (vect_analyze_slp): Analyze SLP for live
+ but otherwise unused defs.
+
+2024-09-05 Thomas Schwinge <tschwinge@baylibre.com>
+
+ * gen-pass-instances.awk: Handle 'PUSH_INSERT_PASSES_WITHIN'.
+ * pass_manager.h (PUSH_INSERT_PASSES_WITHIN): Adjust.
+ * passes.cc (PUSH_INSERT_PASSES_WITHIN): Likewise.
+
+2024-09-05 Levy Hsu <admin@levyhsu.com>
+
+ * config/i386/mmx.md (TARGET_MMX_WITH_SSE): New mode iterator VBF_32_64
+ (fma<mode>4): define_expand for V2BF/V4BF fma<mode>4.
+ (fnma<mode>4): define_expand for V2BF/V4BF fnma<mode>4.
+ (fms<mode>4): define_expand for V2BF/V4BF fms<mode>4.
+ (fnms<mode>4): define_expand for V2BF/V4BF fnms<mode>4.
+
+2024-09-05 Hu, Lin1 <lin1.hu@intel.com>
+
+ * match.pd: Fix match for (bit_and (ordered @0 @1) (ne @0 @1)).
+
+2024-09-05 Levy Hsu <admin@levyhsu.com>
+
+ * config/i386/i386.cc (ix86_build_const_vector): Add V2BF/V4BF.
+ (ix86_build_signbit_mask): Add V2BF/V4BF.
+ * config/i386/mmx.md: Modified supported logic op to use VHBF_32_64.
+
+2024-09-05 Levy Hsu <admin@levyhsu.com>
+
+ * config/i386/i386.cc (ix86_preferred_simd_mode): Add BFmode Support.
+
2024-09-04 Raphael Moreira Zinsly <rzinsly@ventanamicro.com>
* config/riscv/riscv.cc (riscv_split_integer_cost): Adjust the
+2024-09-05 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/trans.cc (addressable_p) <COMPONENT_REF>: Add bypass
+ for internal fields on strict-alignment platforms.
+
+2024-09-05 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gcc-interface/gigi.h (default_field_alignment): New function.
+ * gcc-interface/misc.cc: Include tm_p header file.
+ (default_field_alignment): New function.
+ * gcc-interface/trans.cc (addressable_p) <COMPONENT_REF>: Replace
+ previous alignment klduge with call to default_field_alignment.
+ * gcc-interface/utils.cc (finish_record_type): Likewise for the
+ alignment based on which DECL_BIT_FIELD should be cleared.
+
+2024-09-05 Piotr Trojanek <trojanek@adacore.com>
+
+ * exp_util.ads, exp_util.adb (Duplicate_Subexpr_No_Checks):
+ Remove parameters, which are no longer used.
+
+2024-09-05 Viljar Indus <indus@adacore.com>
+
+ * par-endh.adb: add call to new diagnostic for end loop errors.
+ * sem_ch13.adb: add call to new diagnostic for default iterator
+ error and record representation being too late.
+ * sem_ch4.adb: Add new diagnostic for wrong operands.
+ * sem_ch9.adb: Add new diagnostic for a Lock_Free warning.
+ * libgnat/g-lists.adb (Ensure_Unlocked): Make checks for tampering
+ conditional.
+ * libgnat/g-lists.ads: Add parameter Tampering_Checks to control
+ whether tampering checks should be executed.
+ * backend_utils.adb: Add new gcc switches
+ '-fdiagnostics-format=sarif-file' and
+ '-fdiagnostics-format=sarif-stderr'.
+ * debug.adb: document -gnatd_D switch.
+ * diagnostics-brief_emitter.adb: New package for displaying
+ diagnostic messages in a compact manner.
+ * diagnostics-brief_emitter.ads: Same as above.
+ * diagnostics-constructors.adb: New pacakge for providing simpler
+ constructor methods for new diagnostic objects.
+ * diagnostics-constructors.ads: Same as above.
+ * diagnostics-converter.adb: New package for converting old
+ Error_Msg_Object-s to Diagnostic_Types.
+ * diagnostics-converter.ads: Same as above.
+ * diagnostics-json_utils.adb: Package for utility methods related
+ to emitting JSON.
+ * diagnostics-json_utils.ads: Same as above.
+ * diagnostics-pretty_emitter.adb: New package for displaying
+ diagnostic messages in a more elaborate manner.
+ * diagnostics-pretty_emitter.ads: Same as above.
+ * diagnostics-repository.adb: New package for collecting all
+ created error messages.
+ * diagnostics-repository.ads: Same as above.
+ * diagnostics-sarif_emitter.adb: New pacakge for converting all of
+ the diagnostics into a report in the SARIF format.
+ * diagnostics-sarif_emitter.ads: Same as above.
+ * diagnostics-switch_repository.adb: New package containing the
+ definitions for all of the warninging switches.
+ * diagnostics-switch_repository.ads: Same as above.
+ * diagnostics-utils.adb: Contains various utility methods for the
+ diagnostic pacakges.
+ * diagnostics-utils.ads: Same as above.
+ * diagnostics.adb: Contains the definitions and common functions
+ for all the new diagnostics objects.
+ * diagnostics.ads: Same as above.
+ * errout.adb: Relocate the old implementations for brief and
+ pretty printing the diagnostic messages and the entrypoint to the
+ new implementation if a debug switch is used.
+ * errout.ads: Improve documentation. Make Set_Msg_Text publicly
+ available.
+ * opt.ads: Add the flag SARIF_File which controls whether the
+ diagnostic messages should be printed to a file in the SARIF
+ format. Add the flag SARIF_Output to control whether the
+ diagnostic messages should be printed to std-err in the SARIF
+ format.
+ * gcc-interface/Make-lang.in: Add new pacakages to the object
+ list.
+ * gcc-interface/Makefile.in: Add new pacakages to the object list.
+
+2024-09-05 Jose Ruiz <ruiz@adacore.com>
+
+ * ali-util.adb (Get_File_Checksum): Force the parsing for
+ the checksum computation of runtime files to be done in
+ the corresponding recent Ada version.
+
+2024-09-05 Ronan Desplanques <desplanques@adacore.com>
+
+ * inline.adb (Cannot_Inline): Remove assertion.
+ * inline.ads (Cannot_Inline): Add precondition.
+
2024-09-03 Eric Botcazou <ebotcazou@adacore.com>
* gcc-interface/trans.cc (addressable_p) <COMPONENT_REF>: Add kludge
+2024-09-05 Marek Polacek <polacek@redhat.com>
+
+ PR c++/116606
+ * decl2.cc (mark_vtable_entries): Temporarily override deprecated_state to
+ UNAVAILABLE_DEPRECATED_SUPPRESS. Remove a warning_sentinel.
+
+2024-09-05 Iain Sandoe <iain@sandoe.co.uk>
+
+ * coroutines.cc
+ (cp_coroutine_transform::build_ramp_function): Separate the
+ build of promise constructor and destructor. When evaluating
+ the constructor, check that build_special_member_call returns
+ an expression with side effects before adding it.
+
+2024-09-05 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/113063
+ * name-lookup.cc (local_state_t): Clear and restore
+ cp_noexcept_operand as well.
+
+2024-09-05 Marek Polacek <polacek@redhat.com>
+
+ PR c++/116239
+ * cp-tree.h (validate_constexpr_redeclaration): Declare.
+ * decl.cc (validate_constexpr_redeclaration): No longer static.
+ * name-lookup.cc (push_local_extern_decl_alias): Call
+ validate_constexpr_redeclaration.
+
+2024-09-05 Nathaniel Shead <nathanieloshead@gmail.com>
+
+ * class.cc (add_method): Add missing auto_diagnostic_group.
+ (handle_using_decl): Likewise.
+ (maybe_warn_about_overly_private_class): Likewise.
+ (check_field_decl): Likewise.
+ (check_field_decls): Likewise.
+ (resolve_address_of_overloaded_function): Likewise.
+ (note_name_declared_in_class): Likewise.
+ * constraint.cc (associate_classtype_constraints): Likewise.
+ (diagnose_trait_expr): Clean up whitespace.
+ * coroutines.cc (find_coro_traits_template_decl): Add missing
+ auto_diagnostic_group.
+ (coro_promise_type_found_p): Likewise.
+ (coro_diagnose_throwing_fn): Likewise.
+ * cvt.cc (build_expr_type_conversion): Likewise.
+ * decl.cc (validate_constexpr_redeclaration): Likewise.
+ (duplicate_function_template_decls): Likewise.
+ (duplicate_decls): Likewise.
+ (lookup_label_1): Likewise.
+ (check_previous_goto_1): Likewise.
+ (check_goto_1): Likewise.
+ (make_typename_type): Likewise.
+ (make_unbound_class_template): Likewise.
+ (check_tag_decl): Likewise.
+ (start_decl): Likewise.
+ (maybe_commonize_var): Likewise.
+ (check_for_uninitialized_const_var): Likewise.
+ (reshape_init_class): Likewise.
+ (check_initializer): Likewise.
+ (cp_finish_decl): Likewise.
+ (find_decomp_class_base): Likewise.
+ (cp_finish_decomp): Likewise.
+ (expand_static_init): Likewise.
+ (grokfndecl): Likewise.
+ (grokdeclarator): Likewise.
+ (check_elaborated_type_specifier): Likewise.
+ (lookup_and_check_tag): Likewise.
+ (xref_tag): Likewise.
+ (cxx_simulate_enum_decl): Likewise.
+ (finish_function): Likewise.
+ * decl2.cc (check_classfn): Likewise.
+ (record_mangling): Likewise.
+ (mark_used): Likewise.
+ * error.cc (qualified_name_lookup_error): Likewise.
+ * except.cc (build_throw): Likewise.
+ * init.cc (get_nsdmi): Likewise.
+ (diagnose_uninitialized_cst_or_ref_member_1): Likewise.
+ (warn_placement_new_too_small): Likewise.
+ (build_new_1): Likewise.
+ (build_vec_delete_1): Likewise.
+ (build_delete): Likewise.
+ * lambda.cc (add_capture): Likewise.
+ (add_default_capture): Likewise.
+ * lex.cc (unqualified_fn_lookup_error): Likewise.
+ * method.cc (synthesize_method): Likewise.
+ (defaulted_late_check): Likewise.
+ * module.cc (trees_in::is_matching_decl): Likewise.
+ (trees_in::read_enum_def): Likewise.
+ (module_state::check_not_purview): Likewise.
+ (module_state::deferred_macro): Likewise.
+ (module_state::read_config): Likewise.
+ (module_state::check_read): Likewise.
+ (declare_module): Likewise.
+ (init_modules): Likewise.
+ * name-lookup.cc (diagnose_name_conflict): Likewise.
+ (lookup_using_decl): Likewise.
+ (set_decl_namespace): Likewise.
+ (finish_using_directive): Likewise.
+ (push_namespace): Likewise.
+ (add_imported_namespace): Likewise.
+ * parser.cc (cp_parser_check_for_definition_in_return_type): Likewise.
+ (cp_parser_userdef_numeric_literal): Likewise.
+ (cp_parser_nested_name_specifier_opt): Likewise.
+ (cp_parser_new_expression): Likewise.
+ (cp_parser_binary_expression): Likewise.
+ (cp_parser_lambda_introducer): Likewise.
+ (cp_parser_module_declaration): Likewise.
+ (cp_parser_import_declaration): Likewise, removing gotos to
+ support this.
+ (cp_parser_declaration): Add missing auto_diagnostic_group.
+ (cp_parser_decl_specifier_seq): Likewise.
+ (cp_parser_template_id): Likewise.
+ (cp_parser_template_name): Likewise.
+ (cp_parser_explicit_specialization): Likewise.
+ (cp_parser_placeholder_type_specifier): Likewise.
+ (cp_parser_elaborated_type_specifier): Likewise.
+ (cp_parser_enum_specifier): Likewise.
+ (cp_parser_asm_definition): Likewise.
+ (cp_parser_init_declarator): Likewise.
+ (cp_parser_direct_declarator): Likewise.
+ (cp_parser_class_head): Likewise.
+ (cp_parser_member_declaration): Likewise.
+ (cp_parser_lookup_name): Likewise.
+ (cp_parser_explicit_template_declaration): Likewise.
+ (cp_parser_check_class_key): Likewise.
+ * pt.cc (maybe_process_partial_specialization): Likewise.
+ (determine_specialization): Likewise.
+ (check_for_bare_parameter_packs): Likewise.
+ (check_template_shadow): Likewise.
+ (process_partial_specialization): Likewise.
+ (push_template_decl): Likewise.
+ (redeclare_class_template): Likewise.
+ (convert_nontype_argument_function): Likewise.
+ (check_valid_ptrmem_cst_expr): Likewise.
+ (convert_nontype_argument): Likewise.
+ (convert_template_argument): Likewise.
+ (coerce_template_parms): Likewise.
+ (tsubst_qualified_id): Likewise.
+ (tsubst_expr): Likewise.
+ (most_specialized_partial_spec): Likewise.
+ (do_class_deduction): Likewise.
+ (do_auto_deduction): Likewise.
+ * search.cc (lookup_member): Likewise.
+ * semantics.cc (finish_non_static_data_member): Likewise.
+ (process_outer_var_ref): Likewise.
+ (finish_id_expression_1): Likewise.
+ (finish_offsetof): Likewise.
+ (omp_reduction_lookup): Likewise.
+ (finish_omp_clauses): Likewise.
+ * tree.cc (check_abi_tag_redeclaration): Likewise.
+ (check_abi_tag_args): Likewise.
+ * typeck.cc (invalid_nonstatic_memfn_p): Likewise.
+ (complain_about_unrecognized_member): Likewise.
+ (finish_class_member_access_expr): Likewise.
+ (error_args_num): Likewise.
+ (warn_for_null_address): Likewise.
+ (cp_build_binary_op): Likewise.
+ (build_x_unary_op): Likewise.
+ (cp_build_unary_op): Likewise.
+ (build_static_cast): Likewise.
+ (cp_build_modify_expr): Likewise.
+ (get_delta_difference): Likewise.
+ (convert_for_assignment): Widen scope of auto_diagnostic_group.
+ (check_return_expr): Add missing auto_diagnostic_group.
+ * typeck2.cc (cxx_incomplete_type_diagnostic): Likewise.
+
2024-09-04 Marek Polacek <polacek@redhat.com>
* pt.cc (coerce_template_template_parm): Return bool instead of int.
+2024-09-05 Harald Anlauf <anlauf@gmx.de>
+
+ PR fortran/100273
+ * trans-decl.cc (gfc_create_module_variable): Handle module
+ variable also when it is needed for the result specification
+ of a contained function.
+
2024-09-03 David Malcolm <dmalcolm@redhat.com>
* error.cc (gfc_move_error_buffer_from_to): Prefix all
+2024-09-05 Jason Merrill <jason@redhat.com>
+
+ * g++.dg/diagnostic/redeclaration-6.C: Add -fno-implicit-constexpr.
+
+2024-09-05 Harald Anlauf <anlauf@gmx.de>
+
+ PR fortran/100273
+ * gfortran.dg/pr100273.f90: New test.
+
+2024-09-05 Marek Polacek <polacek@redhat.com>
+
+ PR c++/116606
+ * g++.dg/ext/attr-unavailable-13.C: New test.
+
+2024-09-05 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/113063
+ * g++.dg/cpp2a/spaceship-synth16.C: Also constant evaluate
+ the <=> expression.
+ * g++.dg/cpp2a/spaceship-synth16a.C: Likewise.
+
+2024-09-05 Marek Polacek <polacek@redhat.com>
+
+ PR c++/116239
+ * g++.dg/diagnostic/redeclaration-6.C: New test.
+
+2024-09-05 Thomas Schwinge <tschwinge@baylibre.com>
+
+ PR target/104957
+ * g++.target/nvptx/alias-g++.dg_init_dtor2-1.C: Un-XFAIL.
+ * gcc.target/nvptx/alias-1.c: Likewise.
+ * gcc.target/nvptx/alias-3.c: Likewise.
+ * gcc.target/nvptx/alias-to-alias-1.c: Likewise.
+
+2024-09-05 Thomas Schwinge <tschwinge@baylibre.com>
+
+ PR target/104957
+ * g++.target/nvptx/alias-g++.dg_init_dtor2-1.C: Add.
+
+2024-09-05 Thomas Schwinge <tschwinge@baylibre.com>
+
+ PR target/104957
+ * gcc.target/nvptx/alias-1.c: Enhance assembler scanning.
+ * gcc.target/nvptx/alias-2.c: Likewise.
+ * gcc.target/nvptx/alias-3.c: Likewise.
+ * gcc.target/nvptx/alias-4.c: Likewise.
+ * gcc.target/nvptx/alias-to-alias-1.c: Likewise.
+
+2024-09-05 Thomas Schwinge <thomas@codesourcery.com>
+
+ PR target/104957
+ * gcc.target/nvptx/alias-2.c: Fix comment.
+
+2024-09-05 Thomas Schwinge <tschwinge@baylibre.com>
+
+ * gcc.target/nvptx/nvptx.exp
+ (check_effective_target_default_ptx_isa_version_at_least)
+ (check_effective_target_default_ptx_isa_version_at_least_6_0)
+ (check_effective_target_runtime_ptx_isa_version_at_least)
+ (check_effective_target_runtime_ptx_alias)
+ (add_options_for_ptx_alias): Move...
+ * lib/target-supports.exp
+ (check_nvptx_default_ptx_isa_version_at_least)
+ (check_effective_target_nvptx_default_ptx_isa_version_at_least_6_0)
+ (check_nvptx_runtime_ptx_isa_version_at_least)
+ (check_effective_target_nvptx_runtime_alias_ptx)
+ (add_options_for_nvptx_alias_ptx): ... here.
+ * gcc.target/nvptx/alias-1.c: Adjust.
+ * gcc.target/nvptx/alias-2.c: Likewise.
+ * gcc.target/nvptx/alias-3.c: Likewise.
+ * gcc.target/nvptx/alias-4.c: Likewise.
+ * gcc.target/nvptx/alias-to-alias-1.c: Likewise.
+ * gcc.target/nvptx/alias-weak-1.c: Likewise.
+ * gcc.target/nvptx/uniform-simt-5.c: Likewise.
+
+2024-09-05 Richard Biener <rguenther@suse.de>
+
+ * gcc.target/aarch64/sve/mask_gather_load_7.c: Allow
+ p8-15 to be used for the destination of the compares.
+
+2024-09-05 Tamar Christina <tamar.christina@arm.com>
+
+ * gcc.dg/signbit-5.c: Remove -fwrapv and change INT_MIN to INT_MIN+1.
+
+2024-09-05 Hu, Lin1 <lin1.hu@intel.com>
+
+ PR testsuite/116608
+ * gcc.target/i386/vect-double-2.c: Add extra option -mno-sse4
+ * gcc.target/i386/xorsign.c: Ditto.
+
+2024-09-05 Palmer Dabbelt <palmer@rivosinc.com>
+
+ * gcc.target/riscv/sge.c: Adjust regex to match the input.
+ * gcc.target/riscv/sgeu.c: Likewise.
+ * gcc.target/riscv/sle.c: Likewise.
+ * gcc.target/riscv/sleu.c: Likewise.
+
+2024-09-05 Levy Hsu <admin@levyhsu.com>
+
+ * gcc.target/i386/avx10_2-partial-bf-vector-fma-1.c: New test.
+
+2024-09-05 Hu, Lin1 <lin1.hu@intel.com>
+
+ * gcc.dg/opt-ordered-and-nonequal-1.c: New test.
+ * gcc.target/i386/optimize_one.c: Change name to opt-comi-1.c.
+ * gcc.target/i386/opt-comi-1.c: New test.
+
+2024-09-05 Levy Hsu <admin@levyhsu.com>
+
+ * gcc.target/i386/part-vect-absnegbf.c: New test.
+
2024-09-04 Raphael Moreira Zinsly <rzinsly@ventanamicro.com>
* gcc.target/riscv/synthesis-11.c: New test.
+2024-09-05 Jakub Jelinek <jakub@redhat.com>
+
+ * sanitizer_common/sanitizer_asm.h: Cherry-pick llvm-project revision
+ 1c792d24e0a228ad49cc004a1c26bbd7cd87f030.
+ * interception/interception.h: Likewise.
+
2024-02-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR sanitizer/113785
projects / thirdparty / gcc.git / commitdiff
