| 2022-11-20 Patrick Palka <ppalka@redhat.com> |
| |
| * constraint.cc (struct norm_entry): Define. |
| (struct norm_hasher): Define. |
| (norm_cache): Define. |
| (normalize_concept_check): Add function comment. Cache the |
| the normal form of the substituted concept-id. Canonicalize |
| generic arguments as NULL_TREE. Don't coerce arguments unless |
| they were substituted. |
| (normalize_concept_definition): Simplify. Use norm_cache |
| instead of normalized_map. |
| |
| 2022-11-20 Patrick Palka <ppalka@redhat.com> |
| |
| * pt.cc (coerce_template_parms): Salvage part of the function |
| comment from c_innermost_t_p. Handle parms being a full |
| template parameter list. |
| (coerce_innermost_template_parms): Remove. |
| (lookup_template_class): Use c_t_p instead of c_innermost_t_p. |
| (finish_template_variable): Likewise. |
| (tsubst_decl): Likewise. |
| (instantiate_alias_template): Likewise. |
| |
| 2022-11-19 Jakub Jelinek <jakub@redhat.com> |
| |
| * constexpr.cc (cxx_eval_constant_expression): Implement C++23 |
| P2647R1 - Permitting static constexpr variables in constexpr functions. |
| Allow DECL_EXPRs of decl_constant_var_p static or thread_local vars. |
| (potential_constant_expression_1): Similarly, except use |
| decl_maybe_constant_var_p instead of decl_constant_var_p if |
| processing_template_decl. |
| |
| 2022-11-19 Jeff Chapman II <jchapman@lock3software.com> |
| Andrew Sutton <asutton@lock3software.com> |
| Andrew Marmaduke <amarmaduke@lock3software.com> |
| Michael Lopez <mlopez@lock3software.com> |
| Jason Merrill <jason@redhat.com> |
| |
| * cp-tree.h (enum cp_tree_index): Add |
| CPTI_PSEUDO_CONTRACT_VIOLATION. |
| (pseudo_contract_violation_type): New macro. |
| (struct saved_scope): Add x_processing_contract_condition. |
| (processing_contract_condition): New macro. |
| (comparing_override_contracts): New variable decl. |
| (find_contract): New inline. |
| (set_decl_contracts): New inline. |
| (get_contract_semantic): New inline. |
| (set_contract_semantic): New inline. |
| * constexpr.cc (cxx_eval_assert): Split out from... |
| (cxx_eval_internal_function): ...here. |
| (cxx_eval_constant_expression): Use it for contracts. |
| (potential_constant_expression_1): Handle contracts. |
| * cp-gimplify.cc (cp_genericize_r): Handle contracts. |
| * cp-objcp-common.cc (cp_tree_size): Handle contracts. |
| (cp_common_init_ts): Handle contracts. |
| (cp_handle_option): Handle contracts. |
| * decl.cc (duplicate_decls): Handle contracts. |
| (check_tag_decl): Check for bogus contracts. |
| (start_decl): Check flag_contracts. |
| (grokfndecl): Call rebuild_postconditions. |
| (grokdeclarator): Handle contract attributes. |
| (start_preparsed_function): Call start_function_contracts. |
| (finish_function): Call finish_function_contracts. |
| * decl2.cc (cp_check_const_attributes): Skip contracts. |
| (comdat_linkage): Handle outlined contracts. |
| * error.cc (dump_type): Handle null TYPE_IDENTIFIER. |
| * g++spec.cc (EXPERIMENTAL): New macro. |
| (lang_specific_driver): Add -lstdc++exp if -fcontracts. |
| * mangle.cc (write_encoding): Handle outlined contracts. |
| * module.cc (trees_out::fn_parms_init): Handle outlined contracts. |
| (trees_in::fn_parms_init): Likewise. |
| (check_mergeable_decl): Likewise. |
| (module_state_config::get_dialect): Record -fcontracts. |
| * parser.h (struct cp_unparsed_functions_entry): Add contracts. |
| * parser.cc (unparsed_contracts): New macro. |
| (push_unparsed_function_queues): Adjust. |
| (contract_attribute_p): New. |
| (cp_parser_statement): Check contracts. |
| (cp_parser_decl_specifier_seq): Handle contracts. |
| (cp_parser_skip_to_closing_square_bracket): Split out... |
| (cp_parser_skip_up_to_closing_square_bracket): ...this fn. |
| (cp_parser_class_specifier): Do contract late parsing. |
| (cp_parser_class_head): Check contracts. |
| (cp_parser_contract_role): New. |
| (cp_parser_contract_mode_opt): New. |
| (find_error, contains_error_p): New. |
| (cp_parser_contract_attribute_spec): New. |
| (cp_parser_late_contract_condition): New. |
| (cp_parser_std_attribute_spec): Handle contracts. |
| (cp_parser_save_default_args): Also save contracts. |
| * pt.cc (register_parameter_specializations): No longer static. |
| (register_local_identity): New. |
| (check_explicit_specialization): Call remove_contract_attributes. |
| (tsubst_contract, tsubst_contract_attribute): New. |
| (tsubst_contract_attributes): New. |
| (tsubst_attribute): Add comment. |
| (tsubst_copy): Also allow parm when processing_contract_condition. |
| (tsubst_expr): Handle contracts. |
| (regenerate_decl_from_template): Handle contracts. |
| * search.cc (check_final_overrider): Compare contracts. |
| * semantics.cc (set_cleanup_locs): Skip POSTCONDITION_STMT. |
| (finish_non_static_data_member): Check contracts. |
| (finish_this_expr): Check contracts. |
| (process_outer_var_ref): Handle contracts. |
| (finish_id_expression_1): Handle contracts. |
| (apply_deduced_return_type): Adjust contracts. |
| * tree.cc (handle_contract_attribute): New. |
| (get_innermost_component, is_this_expression): New. |
| (comparing_this_references): New. |
| (equivalent_member_references): New. |
| (cp_tree_equal): Check it. |
| * typeck.cc (check_return_expr): Apply contracts. |
| * Make-lang.in: Add contracts.o. |
| * config-lang.in: Add contracts.cc. |
| * cp-tree.def (ASSERTION_STMT, PRECONDITION_STMT) |
| (POSTCONDITION_STMT): New. |
| * contracts.h: New file. |
| * contracts.cc: New file. |
| |
| 2022-11-18 Jakub Jelinek <jakub@redhat.com> |
| |
| * decl.cc (grokdeclarator): Implement |
| CWG2635 - Constrained structured bindings. Emit a pedwarn on |
| constrained auto type. Add auto_diagnostic_group for error_at |
| and inform for non-auto type on structured bindings declaration. |
| |
| 2022-11-18 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/104066 |
| * decl.cc (grokdeclarator): Check funcdecl_p before complaining |
| about constinit. |
| |
| 2022-11-16 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/106649 |
| * constexpr.cc (constexpr_error): New function. |
| (is_valid_constexpr_fn): Use constexpr_error. |
| (maybe_save_constexpr_fundef): Call |
| require_potential_rvalue_constant_expression_fncheck rather than |
| require_potential_rvalue_constant_expression. Register the |
| function if -Wno-invalid-constexpr was specified. |
| (explain_invalid_constexpr_fn): Don't return early if a function marked |
| 'constexpr' that isn't actually a constant expression was called. |
| (non_const_var_error): Add a bool parameter. Use constexpr_error. |
| (inline_asm_in_constexpr_error): Likewise. |
| (cxx_eval_constant_expression): Adjust calls to non_const_var_error |
| and inline_asm_in_constexpr_error. |
| (potential_constant_expression_1): Add a bool parameter. Use |
| constexpr_error. |
| (require_potential_rvalue_constant_expression_fncheck): New function. |
| * cp-tree.h (require_potential_rvalue_constant_expression_fncheck): |
| Declare. |
| * method.cc (struct comp_info): Call |
| require_potential_rvalue_constant_expression_fncheck rather than |
| require_potential_rvalue_constant_expression. |
| |
| 2022-11-16 Jakub Jelinek <jakub@redhat.com> |
| |
| * typeck.cc (next_common_initial_sequence): Return false members have |
| different DECL_ALIGN. |
| (layout_compatible_type_p): Don't test TYPE_ALIGN of ENUMERAL_TYPE |
| or CLASS_TYPE_P. |
| |
| 2022-11-16 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/107624 |
| * call.cc (keep_unused_object_arg): New function. |
| (build_op_call): Use it. |
| (build_op_subscript): Likewise. |
| (build_new_op): Similarly for ARRAY_REF. |
| (build_new_method_call): Use it. |
| * decl.cc (grok_op_properties): For C++20 and earlier, if operator[] |
| is static member function, require exactly one parameter rather than |
| exactly two parameters. |
| |
| 2022-11-16 Jakub Jelinek <jakub@redhat.com> |
| |
| * typeck.cc (cp_build_modify_expr): Implement CWG 2654 |
| - Un-deprecation of compound volatile assignments. Remove |
| -Wvolatile warning about compound volatile assignments. |
| |
| 2022-11-16 Jakub Jelinek <jakub@redhat.com> |
| |
| * cp-tree.def (CONCEPT_DECL): Move to c-common.def. |
| * cp-objcp-common.cc (cp_common_init_ts): Don't handle CONCEPT_DECL |
| here. |
| * cp-tree.h (finish_concept_definition): Add ATTRS parameter. |
| * parser.cc (cp_parser_concept_definition): Parse attributes in |
| between identifier and =. Adjust finish_concept_definition |
| caller. |
| * pt.cc (finish_concept_definition): Add ATTRS parameter. Call |
| cplus_decl_attributes. |
| * constraint.cc (build_standard_check): If CONCEPT_DECL is |
| TREE_DEPRECATED, emit -Wdeprecated-declaration warnings. |
| |
| 2022-11-15 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/107492 |
| * decl.cc (grokdeclarator): Only emit a -Wignored-qualifiers warning |
| when funcdecl_p. |
| |
| 2022-11-15 Patrick Palka <ppalka@redhat.com> |
| |
| * constexpr.cc (potential_constant_expression_1) |
| <case *_CAST_EXPR>: Use |
| cast_valid_in_integral_constant_expression_p instead of |
| open coding it. |
| * constraint.cc (tsubst_valid_expression_requirement): Adjust |
| calls to tsubst_copy_and_build and tsubst_expr. |
| (tsubst_constraint): Likewise. |
| (satisfy_atom): Likewise. |
| (diagnose_trait_expr): Likewise. |
| * cp-tree.h (tsubst_copy_and_build): Remove i_c_e_p parameter. |
| (tsubst_expr): Likewise. |
| * init.cc (get_nsdmi): Adjust calls to tsubst_copy_and_build |
| and tsubst_expr. |
| * pt.cc (expand_integer_pack): Likewise. |
| (instantiate_non_dependent_expr_internal): Likewise. |
| (tsubst_friend_function): Likewise. |
| (tsubst_attribute): Likewise. |
| (instantiate_class_template): Likewise. |
| (tsubst_template_arg): Likewise. |
| (gen_elem_of_pack_expansion_instantiation): Likewise. |
| (tsubst_fold_expr_init): Likewise. |
| (tsubst_pack_expansion): Likewise. |
| (tsubst_default_argument): Likewise. |
| (tsubst_function_decl): Likewise. |
| (tsubst_decl): Likewise. |
| (tsubst_arg_types): Likewise. |
| (tsubst_exception_specification): Likewise. |
| (tsubst): Likewise. |
| (tsubst_init): Likewise. |
| (tsubst_copy): Likewise. |
| (tsubst_omp_clause_decl): Likewise. |
| (tsubst_omp_clauses): Likewise. |
| (tsubst_copy_asm_operands): Likewise. |
| (tsubst_omp_for_iterator): Likewise. |
| (tsubst_expr): Likewise. Remove i_c_e_p parameter. |
| (tsubst_omp_udr): Likewise. |
| (tsubst_non_call_postfix_expression): Likewise. Remove i_c_e_p parameter. |
| (tsubst_lambda_expr): Likewise. |
| (tsubst_copy_and_build_call_args): Likewise. |
| (tsubst_copy_and_build): Likewise. Remove i_c_e_p parameter. |
| <case IDENTIFIER_NODE>: Adjust call to finish_id_expression |
| following removal of i_c_e_p. |
| <case *_CAST_EXPR>: Remove C++98-specific cast validity check |
| guarded by i_c_e_p. |
| (maybe_instantiate_noexcept): Adjust calls to |
| tsubst_copy_and_build and tsubst_expr. |
| (instantiate_body): Likewise. |
| (instantiate_decl): Likewise. |
| (tsubst_initializer_list): Likewise. |
| (tsubst_enum): Likewise. |
| |
| 2022-11-15 Patrick Palka <ppalka@redhat.com> |
| |
| * cp-lang.cc (objcp_tsubst_copy_and_build): Remove |
| function_p parameter. |
| * cp-objcp-common.h (objcp_tsubst_copy_and_build): |
| Likewise. |
| * cp-tree.h (tsubst_copy_and_build): Likewise. |
| * init.cc (get_nsdmi): Adjust calls to tsubst_copy_and_build. |
| * pt.cc (expand_integer_pack): Likewise. |
| (instantiate_non_dependent_expr_internal): Likewise. |
| (tsubst_function_decl): Likewise. |
| (tsubst_arg_types): Likewise. |
| (tsubst_exception_specification): Likewise. |
| (tsubst): Likewise. |
| (tsubst_copy_asm_operands): Likewise. |
| (tsubst_expr): Likewise. |
| (tsubst_non_call_postfix_expression): Likewise. |
| (tsubst_lambda_expr): Likewise. |
| (tsubst_copy_and_build_call_args): Likewise. |
| (tsubst_copy_and_build): Remove function_p parameter |
| and adjust function comment. Adjust recursive calls. |
| <case CALL_EXPR>: Update outdated comment about when |
| we can see an IDENTIFIER_NODE callee with koenig_p=false. |
| (maybe_instantiate_noexcept): Adjust calls to |
| tsubst_copy_and_build. |
| |
| 2022-11-15 Jakub Jelinek <jakub@redhat.com> |
| |
| * cp-tree.h (next_common_initial_seqence): Rename to ... |
| (next_common_initial_sequence): ... this. |
| * typeck.cc (next_common_initial_seqence): Rename to ... |
| (next_common_initial_sequence): ... this. |
| (layout_compatible_type_p): Call next_common_initial_sequence |
| rather than next_common_initial_seqence. |
| * semantics.cc (is_corresponding_member_aggr): Likewise. |
| |
| 2022-11-15 Jakub Jelinek <jakub@redhat.com> |
| |
| * decl.cc (grok_op_properties): Implement C++23 P2589R1 |
| - static operator[]. Handle operator[] similarly to operator() |
| - allow static member functions, but pedwarn on it for C++20 and |
| older. Unlike operator(), perform rest of checks on it though for |
| C++20. |
| * call.cc (add_operator_candidates): For operator[] with class |
| typed first parameter, pass that parameter as first_arg and |
| an adjusted arglist without that parameter. |
| |
| 2022-11-15 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/107638 |
| * tree.cc (cxx_attribute_table): Don't conditionally exclude |
| the init_priority entry. |
| (handle_init_priority_attribute): Remove ATTRIBUTE_UNUSED. |
| Return error_mark_node if !SUPPORTS_INIT_PRIORITY. |
| |
| 2022-11-15 Marek Polacek <polacek@redhat.com> |
| |
| * call.cc (maybe_warn_dangling_reference): Don't warn when initializing |
| a non-const lvalue reference. |
| |
| 2022-11-14 Jason Merrill <jason@redhat.com> |
| |
| * pt.cc (tsubst_friend_function): Check satisfaction. |
| |
| 2022-11-14 Martin Liska <mliska@suse.cz> |
| |
| Revert: |
| 2022-11-14 Martin Liska <mliska@suse.cz> |
| |
| * Make-lang.in: Support Sphinx based documentation. |
| |
| 2022-11-14 Martin Liska <mliska@suse.cz> |
| |
| Revert: |
| 2022-11-14 Martin Liska <mliska@suse.cz> |
| |
| * Make-lang.in: |
| Support installation if sphinx-build is missing. |
| |
| 2022-11-10 Marek Polacek <polacek@redhat.com> |
| |
| * call.cc (std_pair_ref_ref_p): New. |
| (do_warn_dangling_reference): Also warn when the function returns |
| std::pair<const T&, const T&>. Recurse into TARGET_EXPR_INITIAL. |
| (maybe_warn_dangling_reference): Don't return early if we're |
| initializing a std_pair_ref_ref_p. |
| |
| 2022-11-09 Jakub Jelinek <jakub@redhat.com> |
| |
| * tree.cc (handle_carries_dependency_attribute): New function. |
| (std_attribute_table): Add carries_dependency attribute. |
| * parser.cc (cp_parser_check_std_attribute): Add carries_dependency |
| attribute. |
| |
| 2022-11-09 Martin Liska <mliska@suse.cz> |
| |
| * Make-lang.in: |
| Support installation if sphinx-build is missing. |
| |
| 2022-11-09 Martin Liska <mliska@suse.cz> |
| |
| * Make-lang.in: Support Sphinx based documentation. |
| |
| 2022-11-09 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/107363 |
| * semantics.cc (finish_call_expr): Suppress OPT_Wpessimizing_move. |
| * typeck.cc (maybe_warn_pessimizing_move): Check warn_redundant_move |
| and warning_suppressed_p. Adjust a message depending on return_p. |
| (check_return_expr): Don't suppress OPT_Wpessimizing_move here. |
| |
| 2022-11-08 Jason Merrill <jason@redhat.com> |
| Jakub Jelinek <jakub@redhat.com> |
| |
| * cp-tree.h (fns_correspond): Declare. |
| * decl.cc (fns_correspond): New. |
| * call.cc (add_candidates): Look for op!= matching op==. |
| (joust): Complain about non-standard reversed tiebreaker. |
| (tourney): Fix champ_compared_to_predecessor logic. |
| (build_new_op): Don't complain about error_mark_node not having |
| 'bool' type. |
| * pt.cc (tsubst_copy_and_build): Don't try to be permissive |
| when seen_error(). |
| |
| 2022-11-06 Patrick Palka <ppalka@redhat.com> |
| |
| * tree.cc (cxx_attribute_table): Include init_priority entry |
| only if SUPPORTS_INIT_PRIORITY. |
| (handle_init_priority_attribute): Add ATTRIBUTE_UNUSED. Assert |
| SUPPORTS_INIT_PRIORITY is true. |
| |
| 2022-11-04 Torbjörn SVENSSON <torbjorn.svensson@foss.st.com> |
| Yvan ROUX <yvan.roux@foss.st.com> |
| |
| * mapper-client.cc: Use in-process client when networking is |
| disabled. |
| |
| 2022-11-03 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/107488 |
| * call.cc (do_warn_dangling_reference): Quash -Wdangling-reference |
| for member operator*. |
| |
| 2022-11-03 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/107179 |
| * constraint.cc (tsubst_requires_expr): Make sure we're not |
| deferring access checks. |
| |
| 2022-11-03 Jason Merrill <jason@redhat.com> |
| |
| * parser.cc (cp_parser_template_declaration_after_parameters): Fix |
| concept parsing below C++20. |
| |
| 2022-11-03 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/93413 |
| * decl2.cc (mark_used): Don't defer synthesis of virtual |
| functions. |
| |
| 2022-11-01 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (LAMBDA_EXPR_SCOPE_SIG_DISCRIMINATOR): New. |
| (struct tree_lambda_expr): Add discriminator_sig bitfield. |
| (recrd_lambda_scope_sig_discriminator): Declare. |
| * lambda.cc (struct lambda_sig_count): New. |
| (lambda_discriminator): Add signature vector. |
| (start_lambda_scope): Adjust. |
| (compare_lambda_template_head, compare_lambda_sig): New. |
| (record_lambda_scope_sig_discriminator): New. |
| * mangle.cc (write_closure_type): Use the scope-sig discriminator for |
| ABI >= 18. Emit abi mangling warning if needed. |
| * module.cc (trees_out::core_vals): Stream the new discriminator. |
| (trees_in::core_vals): Likewise. |
| * parser.cc (cp_parser_lambda_declarator_opt): Call |
| record_lambda_scope_sig_discriminator. |
| * pt.cc (tsubst_lambda_expr): Likewise. |
| |
| 2022-11-01 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (LAMBDA_EXPR_DISCRIMINATOR): Rename to ... |
| (LAMBDA_EXPR_SCOPE_ONLY_DISCRIMINATOR): ... here. |
| (struct tree_lambda_expr): Make default_capture_mode & |
| discriminator_scope bitfields. |
| (record_null_lambda_scope) Delete. |
| (record_lambda_scope_discriminator): Declare. |
| * lambda.cc (struct lambda_discriminator): New struct. |
| (lambda_scope, lambda_scope_stack): Adjust types. |
| (lambda_count): Delete. |
| (struct tree_int): Delete. |
| (start_lambda_scope, finish_lambda_scope): Adjust. |
| (record_lambda_scope): Only record the scope. |
| (record_lambda_scope_discriminator): New. |
| * mangle.cc (write_closure_type_name): Adjust. |
| * module.cc (trees_out::core_vals): Likewise, |
| (trees_in::core_vals): Likewise. |
| * parser.cc (cp_parser_lambda_expression): Call |
| record_lambda_scope_discriminator. |
| * pt.cc (tsubst_lambda_expr): Adjust record_lambda_scope caling. Call |
| record_lambda_scope_discriminator. Commonize control flow on tsubsting |
| the operator function. |
| |
| 2022-11-01 Jason Merrill <jason@redhat.com> |
| |
| * parser.cc (make_call_declarator): Add std_attrs parm. |
| (cp_parser_lambda_declarator_opt): Pass it. |
| (cp_parser_direct_declarator): Pass it. |
| |
| 2022-11-01 Jason Merrill <jason@redhat.com> |
| |
| * decl.cc (finish_function): Set TREE_NOTHROW later in the function. |
| |
| 2022-11-01 Jason Merrill <jason@redhat.com> |
| |
| * decl.cc (duplicate_decls): Reformat loop. |
| * parser.cc (cp_parser_member_declaration): Add newline. |
| * semantics.cc: Remove newline. |
| |
| 2022-10-28 Marek Polacek <polacek@redhat.com> |
| |
| * call.cc (maybe_warn_dangling_reference): Enable the warning in |
| system headers if the decl isn't in a system header. |
| |
| 2022-10-28 Jason Merrill <jason@redhat.com> |
| |
| * decl.cc (grokdeclarator): Call decl_attributes before do_friend. |
| |
| 2022-10-28 Jakub Jelinek <jakub@redhat.com> |
| |
| * parser.cc (cp_parser_omp_all_clauses): Allow optional comma |
| before the first clause even in pragma syntax. |
| (cp_parser_omp_allocate, cp_parser_omp_atomic, cp_parser_omp_depobj, |
| cp_parser_omp_flush, cp_parser_omp_scan_loop_body, |
| cp_parser_omp_ordered, cp_parser_omp_assumption_clauses, |
| cp_finish_omp_declare_variant, cp_parser_omp_declare_target, |
| cp_parser_omp_declare_reduction_exprs, cp_parser_omp_requires, |
| cp_parser_omp_error): Likewise. |
| |
| 2022-10-28 Joseph Myers <joseph@codesourcery.com> |
| |
| PR c/61469 |
| * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P, ENUM_UNDERLYING_TYPE): |
| Remove. Moved to c-common.h. |
| |
| 2022-10-27 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/107379 |
| * name-lookup.cc (push_namespace): Call find_namespace_slot again |
| after pushdecl as the hash table might be expanded during pushdecl. |
| |
| 2022-10-27 Nathan Sidwell <nathan@acm.org> |
| |
| * mangle.cc (write_closure_template_head): New. |
| (write_closure_type_name): Call it. |
| |
| 2022-10-27 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/107382 |
| PR c++/107383 |
| * typeck.cc (cp_build_binary_op): Don't compute semantic_result_type |
| if result_type is NULL. |
| |
| 2022-10-26 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/106393 |
| * call.cc (expr_represents_temporary_p): New, factored out of... |
| (conv_binds_ref_to_temporary): ...here. Don't return false just |
| because a ck_base is missing. Use expr_represents_temporary_p. |
| (do_warn_dangling_reference): New. |
| (maybe_warn_dangling_reference): New. |
| (extend_ref_init_temps): Call maybe_warn_dangling_reference. |
| * cp-tree.h: Adjust comment. |
| * typeck.cc (check_return_expr): Suppress -Wdangling-reference |
| warnings. |
| |
| 2022-10-25 Nathan Sidwell <nathan@acm.org> |
| |
| * parser.cc (synthesize_implicit_template_parm): Fix thinko about |
| mark the new parm DECL_VIRTUAL_P. Avoid unneccessary tree_last call. |
| |
| 2022-10-25 Patrick Palka <ppalka@redhat.com> |
| |
| * constraint.cc (resolve_function_concept_overload): Explicitly |
| pass complain=tf_none to coerce_template_parms. |
| (resolve_concept_check): Likewise. |
| (normalize_concept_check): Likewise. |
| * cp-tree.h (coerce_template_parms): Declare the main overload |
| and default its last parameter to true. Remove wrapper overloads. |
| * pt.cc (determine_specialization): Adjust calls to |
| coerce_template_parms and coerce_innermost_template_parms after |
| removing their last parameter. |
| (coerce_template_args_for_ttp): Likewise. |
| (coerce_ttp_args_for_tta): Likewise. |
| (coerce_template_template_parms): Likewise. |
| (coerce_template_parms): Remove use_default_args parameter and |
| adjust function comment. Document default argument. Remove |
| wrapper overloads. No longer static. |
| (coerce_innermost_template_parms): Remove use_default_args |
| parameter. Default require_all_args to true. |
| (lookup_template_class): As with determine_specialization. |
| (finish_template_variable): Likewise. |
| (tsubst_decl): Likewise. |
| (instantiate_alias_template): Likewise. |
| (fn_type_unification): Likewise. |
| (resolve_overloaded_unification): Likewise. |
| (resolve_nondeduced_context): Likewise. |
| (get_partial_spec_bindings): Likewise. |
| |
| 2022-10-25 Jason Merrill <jason@redhat.com> |
| |
| * constexpr.cc (find_failing_clause_r): Re-add the call to |
| contextual_conv_bool. |
| |
| 2022-10-25 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/106848 |
| PR c++/102600 |
| * module.cc (trees_out::core_vals): Stream TYPE_MAX_VALUE and |
| TYPE_MIN_VALUE of ENUMERAL_TYPE. |
| (trees_in::core_vals): Likewise. |
| (trees_out::write_enum_def): Don't stream them here. |
| (trees_in::read_enum_def): Likewise. |
| |
| 2022-10-25 Jason Merrill <jason@redhat.com> |
| |
| * constexpr.cc (class constexpr_global_ctx): Add modifiable field, |
| get_value, get_value_ptr, put_value, remove_value, flush_modifiable |
| member functions. |
| (class modifiable_tracker): New. |
| (cxx_eval_internal_function): Use it. |
| (diagnose_failing_condition): Strip CLEANUP_POINT_EXPR. |
| |
| 2022-10-25 Jason Merrill <jason@redhat.com> |
| |
| * constexpr.cc (fold_operand): New function. |
| (find_failing_clause_r): Add const. |
| (find_failing_clause): Add const. |
| (diagnose_failing_condition): Add ctx parameter. |
| (cxx_eval_internal_function): Pass it. |
| * semantics.cc (diagnose_failing_condition): Move to constexpr.cc. |
| * cp-tree.h: Adjust. |
| |
| 2022-10-24 Jason Merrill <jason@redhat.com> |
| |
| * cp-gimplify.cc (fold_builtin_source_location) |
| * vtable-class-hierarchy.cc (register_all_pairs): Simplify calls to |
| build_string_literal. |
| (build_string_from_id): Remove. |
| |
| 2022-10-24 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/107276 |
| * typeck.cc (treat_lvalue_as_rvalue_p): Check the return value of move. |
| |
| 2022-10-24 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/107358 |
| * typeck.cc (cp_build_binary_op): Pass operands before excess precision |
| promotions to scalar_to_vector call. |
| |
| 2022-10-24 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/105774 |
| * constexpr.cc (cxx_eval_increment_expression): For signed types |
| that promote to int, evaluate PLUS_EXPR or MINUS_EXPR in int type. |
| |
| 2022-10-24 Arsen Arsenović <arsen@aarsen.me> |
| |
| * cp-tree.h (DECL_MAIN_P): Move most logic, besides the hosted |
| check, from here... |
| (DECL_MAIN_ANY_P): ... to here, so that it can be reused ... |
| (DECL_MAIN_FREESTANDING_P): ... here, with an additional |
| constraint on (hosted OR return type == int) |
| * decl.cc (finish_function): Use DECL_MAIN_FREESTANDING_P |
| instead of DECL_MAIN_P, to loosen the hosted requirement, but |
| check noreturn, before adding implicit returns. |
| |
| 2022-10-21 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/107295 |
| * constexpr.cc (reduced_constant_expression_p) <case CONSTRUCTOR>: |
| Return false for VECTOR_TYPE CONSTRUCTORs even without |
| CONSTRUCTOR_NO_CLEARING set on them. |
| (cxx_eval_bare_aggregate): If constant but !changed, fold before |
| returning VECTOR_TYPE_P CONSTRUCTOR. |
| (cxx_eval_constant_expression) <case CONSTRUCTOR>: Don't fold |
| TREE_CONSTANT CONSTRUCTOR, just return it. |
| |
| 2022-10-21 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/106863 |
| * semantics.cc (finish_compound_literal): For void{}, if |
| processing_template_decl return a COMPOUND_LITERAL_P |
| CONSTRUCTOR rather than void_node. |
| |
| 2022-10-20 Patrick Palka <ppalka@redhat.com> |
| |
| * pt.cc (lookup_and_finish_template_variable): Don't |
| instantiate if the template's scope is dependent. |
| (tsubst_copy) <case TEMPLATE_DECL>: Pass entering_scope=true |
| when substituting the class scope. |
| |
| 2022-10-20 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/102963 |
| * module.cc (node_template_info): Handle CONCEPT_DECL. |
| |
| 2022-10-20 Jonathan Wakely <jwakely@redhat.com> |
| Ulrich Drepper <drepper@redhat.com> |
| |
| * Make-lang.in: Add rules to generate std-name-hint.gperf. Adjust |
| rule to generate std-name-hint.h to allow chain rule. |
| * std-name-hint.h: Regenerated. |
| * std-name-hint.gperf: This file is now generated. |
| * cxxapi-data.csv: New file. CSV file with C++ API data. |
| * gen-cxxapi-file.py: New file. Generate std-name-hint.gperf |
| and module export source (in future). |
| |
| 2022-10-19 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/85043 |
| * typeck.cc (maybe_warn_about_useless_cast): Don't warn when |
| a glvalue is cast to a non-reference type. |
| |
| 2022-10-18 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/105045 |
| * module.cc (trees_out::tpl_parms_fini): Don't assume default |
| template arguments must be trailing. |
| (trees_in::tpl_parms_fini): Likewise. |
| |
| 2022-10-18 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/106654 |
| * cp-tree.h (build_assume_call): Declare. |
| * parser.cc (cp_parser_omp_assumption_clauses): Use build_assume_call. |
| * cp-gimplify.cc (build_assume_call): New function. |
| (process_stmt_assume_attribute): Use build_assume_call. |
| * pt.cc (tsubst_copy_and_build): Likewise. |
| |
| 2022-10-17 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/101449 |
| * module.cc (trees_out::write_function_def): Stream the |
| parms and result of the constexpr_fundef entry. |
| (trees_in::read_function_def): Likewise. |
| |
| 2022-10-14 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/106304 |
| * constexpr.cc (cxx_dynamic_cast_fn_p): Check for abi_node |
| instead of global_namespace. |
| * rtti.cc (build_dynamic_cast_1): Set DECL_CONTEXT and |
| DECL_SOURCE_LOCATION when building dynamic_cast_node. Push |
| it into the namespace. |
| |
| 2022-10-14 Jakub Jelinek <jakub@redhat.com> |
| |
| * cp-tree.h (extended_float_type_p): Return true for |
| bfloat16_type_node. |
| * typeck.cc (cp_compare_floating_point_conversion_ranks): Set |
| extended{1,2} if mv{1,2} is bfloat16_type_node. Adjust comment. |
| |
| 2022-10-14 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c/82071 |
| PR c/87390 |
| PR c++/107097 |
| * cp-tree.h (cp_ep_convert_and_check): Remove. |
| * cvt.cc (cp_ep_convert_and_check): Remove. |
| * call.cc (build_conditional_expr): Use excess precision for ?: with |
| one arm floating and another integral. Don't convert first to |
| semantic result type from integral types. |
| (convert_like_internal): Don't call cp_ep_convert_and_check, instead |
| just strip EXCESS_PRECISION_EXPR before calling cp_convert_and_check |
| or cp_convert. |
| * typeck.cc (cp_build_binary_op): Set may_need_excess_precision |
| for comparisons or SPACESHIP_EXPR with at least one operand integral. |
| Don't compute semantic_result_type if build_type is non-NULL. Call |
| cp_convert_and_check instead of cp_ep_convert_and_check. |
| |
| 2022-10-14 Jakub Jelinek <jakub@redhat.com> |
| |
| PR middle-end/323 |
| PR c++/107097 |
| * parser.cc (cp_parser_primary_expression): Handle |
| EXCESS_PRECISION_EXPR with REAL_CST operand the same as REAL_CST. |
| * cvt.cc (cp_ep_convert_and_check): New function. |
| * call.cc (build_conditional_expr): Add excess precision support. |
| When type_after_usual_arithmetic_conversions returns error_mark_node, |
| use gcc_checking_assert that it is because of uncomparable floating |
| point ranks instead of checking all those conditions and make it |
| work also with complex types. |
| (convert_like_internal): Likewise. Add NESTED_P argument, pass true |
| to recursive calls to convert_like. |
| (convert_like): Add NESTED_P argument, pass it through to |
| convert_like_internal. For other overload pass false to it. |
| (convert_like_with_context): Pass false to NESTED_P. |
| (convert_arg_to_ellipsis): Add excess precision support. |
| (magic_varargs_p): For __builtin_is{finite,inf,inf_sign,nan,normal} |
| and __builtin_fpclassify return 2 instead of 1, document what it |
| means. |
| (build_over_call): Don't handle former magic 2 which is no longer |
| used, instead for magic 1 remove EXCESS_PRECISION_EXPR. |
| (perform_direct_initialization_if_possible): Pass false to NESTED_P |
| convert_like argument. |
| * constexpr.cc (cxx_eval_constant_expression): Handle |
| EXCESS_PRECISION_EXPR. |
| (potential_constant_expression_1): Likewise. |
| * pt.cc (tsubst_copy, tsubst_copy_and_build): Likewise. |
| * cp-tree.h (cp_ep_convert_and_check): Declare. |
| * cp-gimplify.cc (cp_fold): Handle EXCESS_PRECISION_EXPR. |
| * typeck.cc (cp_common_type): For COMPLEX_TYPEs, return error_mark_node |
| if recursive call returned it. |
| (convert_arguments): For magic 1 remove EXCESS_PRECISION_EXPR. |
| (cp_build_binary_op): Add excess precision support. When |
| cp_common_type returns error_mark_node, use gcc_checking_assert that |
| it is because of uncomparable floating point ranks instead of checking |
| all those conditions and make it work also with complex types. |
| (cp_build_unary_op): Likewise. |
| (cp_build_compound_expr): Likewise. |
| (build_static_cast_1): Remove EXCESS_PRECISION_EXPR. |
| |
| 2022-10-13 Jason Merrill <jason@redhat.com> |
| |
| * cp-tree.h: Fix whitespace. |
| * parser.h: Fix whitespace. |
| * decl.cc: Fix whitespace. |
| * parser.cc: Fix whitespace. |
| * pt.cc: Fix whitespace. |
| |
| 2022-10-13 Martin Liska <mliska@suse.cz> |
| |
| * vtable-class-hierarchy.cc (vtv_generate_init_routine): Emit |
| an artificial variable that would be put into .preinit_array |
| section. |
| |
| 2022-10-13 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/106925 |
| * except.cc (maybe_splice_retval_cleanup): Check current_function_decl. |
| Make the bool const. |
| |
| 2022-10-12 Marek Polacek <polacek@redhat.com> |
| |
| * call.cc (standard_conversion): Remove LOOKUP_PREFER_RVALUE code. |
| (reference_binding): Honor clk_implicit_rval even pre-C++20. |
| (implicit_conversion_1): Remove LOOKUP_PREFER_RVALUE code. |
| (build_user_type_conversion_1): Likewise. |
| (convert_like_internal): Likewise. |
| (build_over_call): Likewise. |
| * cp-tree.h (LOOKUP_PREFER_RVALUE): Remove. |
| (LOOKUP_NO_NARROWING): Adjust definition. |
| * except.cc (build_throw): Don't perform two overload resolutions. |
| * typeck.cc (maybe_warn_pessimizing_move): Don't use |
| LOOKUP_PREFER_RVALUE. |
| (check_return_expr): Don't perform two overload resolutions. |
| |
| 2022-10-12 Jason Merrill <jason@redhat.com> |
| |
| DR 2631 |
| * cp-tree.h (source_location_current_p): Remove. |
| * name-lookup.h (struct cp_binding_level): Remove |
| immediate_fn_ctx_p. |
| * call.cc (in_immediate_context): All default args |
| and DMI are potentially immediate context. |
| (immediate_invocation_p): Don't treat source_location specially. |
| (struct in_consteval_if_p_temp_override): Move to cp-tree.h. |
| * constexpr.cc (get_nth_callarg): Move to cp-tree.h. |
| * cp-gimplify.cc (cp_fold_r): Don't fold consteval. |
| * name-lookup.cc (begin_scope): Don't set immediate_fn_ctx_p. |
| * parser.cc (cp_parser_lambda_declarator_opt): Likewise. |
| (cp_parser_direct_declarator): Likewise. |
| * pt.cc (tsubst_default_argument): Open sk_function_parms level. |
| * tree.cc (source_location_current_p): Remove. |
| (bot_replace): Fold consteval here. |
| (break_out_target_exprs): Handle errors. |
| |
| 2022-10-11 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/100134 |
| * pt.cc (tsubst_friend_function): Propagate DECL_MODULE_PURVIEW_P |
| from the introduced namespace-scope function to the namespace. |
| |
| 2022-10-11 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/99377 |
| * module.cc (lazy_load_binding): Clear processing_template_decl. |
| (lazy_load_pendings): Likewise. |
| |
| 2022-10-10 Nathan Sidwell <nathan@acm.org> |
| |
| * mangle.cc (write_prefix): Add VAR_DECL & FIELD_DECL to |
| substitution table under abi=18. Note possible mismatch. |
| |
| 2022-10-10 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/106937 |
| * error.cc: Include "attribs.h". |
| (dump_type_prefix): Print only GNU attributes here. |
| (dump_type_suffix): Print standard attributes here. |
| |
| 2022-10-08 Jason Merrill <jason@redhat.com> |
| |
| * cp-tree.h (TARGET_EXPR_ELIDING_P): New. |
| (unsafe_copy_elision_p, set_target_expr_eliding) |
| (cp_build_init_expr): Declare. |
| * call.cc (unsafe_copy_elision_p): No longer static. |
| (build_over_call, build_special_member_call) |
| (build_new_method_call): Use cp_build_init_expr. |
| * coroutines.cc (expand_one_await_expression) |
| (build_actor_fn, flatten_await_stmt, handle_nested_conditionals) |
| (await_statement_walker, morph_fn_to_coro): Use cp_build_init_expr. |
| * cp-gimplify.cc (cp_gimplify_init_expr) |
| (cp_gimplify_expr): Check TARGET_EXPR_ELIDING_P. |
| (cp_fold_r): Propagate it. |
| (cp_fold): Use cp_build_init_expr. |
| * decl.cc (check_initializer): Use cp_build_init_expr. |
| * except.cc (build_throw): Use cp_build_init_expr. |
| * init.cc (get_nsdmi): Call set_target_expr_eliding. |
| (perform_member_init, expand_default_init, expand_aggr_init_1) |
| (build_new_1, build_vec_init): Use cp_build_init_expr. |
| * method.cc (do_build_copy_constructor): Use cp_build_init_expr. |
| * semantics.cc (simplify_aggr_init_expr, finalize_nrv_r) |
| (finish_omp_reduction_clause): Use cp_build_init_expr. |
| * tree.cc (build_target_expr): Call set_target_expr_eliding. |
| (bot_manip): Copy TARGET_EXPR_ELIDING_P. |
| * typeck.cc (cp_build_modify_expr): Call set_target_expr_eliding. |
| (check_return_expr): Use cp_build_modify_expr. |
| * typeck2.cc (split_nonconstant_init_1) |
| (split_nonconstant_init): Use cp_build_init_expr. |
| (massage_init_elt): Call set_target_expr_eliding. |
| (process_init_constructor_record): Clear TARGET_EXPR_ELIDING_P on |
| unsafe copy elision. |
| (set_target_expr_eliding, cp_build_init_expr): New. |
| |
| 2022-10-07 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/107085 |
| * call.cc (conv_binds_ref_to_temporary): New. |
| (ref_conv_binds_directly): Rename to... |
| (ref_conv_binds_to_temporary): ...this. Use |
| conv_binds_ref_to_temporary. |
| * cp-tree.h (ref_conv_binds_directly): Rename to... |
| (ref_conv_binds_to_temporary): ...this. |
| * method.cc (ref_xes_from_temporary): Use ref_conv_binds_to_temporary. |
| * parser.cc (warn_for_range_copy): Likewise. |
| |
| 2022-10-07 Qing Zhao <qing.zhao@oracle.com> |
| |
| * module.cc (trees_out::core_bools): Stream out new bit |
| decl_not_flexarray. |
| (trees_in::core_bools): Stream in new bit decl_not_flexarray. |
| |
| 2022-10-07 Patrick Palka <ppalka@redhat.com> |
| |
| * module.cc (trees_out::mark_class_def): Guard against |
| DECL_BIT_FIELD_REPRESENTATIVE not being a decl. |
| |
| 2022-10-07 Jason Merrill <jason@redhat.com> |
| |
| * init.cc (expand_default_init): Also push the INIT_EXPR inside a |
| CLEANUP_POINT_EXPR. |
| |
| 2022-10-07 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/104433 |
| * module.cc (trees_out::core_bools): Don't override |
| DECL_EXTERNAL to true for static variables from an inline |
| function. |
| |
| 2022-10-07 Martin Liska <mliska@suse.cz> |
| |
| * module.cc (enum module_state_counts): Use array size. |
| * name-lookup.cc (class namespace_limit_reached): Likewise. |
| (class module_state): Move up in the file. |
| |
| 2022-10-07 Jakub Jelinek <jakub@redhat.com> |
| |
| * parser.cc (cp_parser_check_std_attribute): Only do checks if |
| attribute is a standard attribute or in gnu namespace and only |
| lookup other attributes in those namespaces. |
| * cp-gimplify.cc (lookup_hotness_attribute): Adjust function comment. |
| Only return true for standard attribute or gnu namespace attribute. |
| (remove_hotness_attribute): Only remove hotness attributes when |
| they are standard or in gnu namespace, implement it in a single |
| loop rather than former 4 now 8 remove_attribute calls. |
| |
| 2022-10-06 Jason Merrill <jason@redhat.com> |
| |
| * coroutines.cc (expand_one_await_expression): Change conversion |
| to VIEW_CONVERT_EXPR. |
| * cp-gimplify.cc (cp_genericize_r) [CONVERT_EXPR]: Add assert. |
| |
| 2022-10-06 Joseph Myers <joseph@codesourcery.com> |
| |
| * lex.cc (init_reswords): Handle D_EXT11. |
| |
| 2022-10-06 Patrick Palka <ppalka@redhat.com> |
| |
| * pt.cc (optimize_specialization_lookup_p): Remove. |
| (retrieve_specialization): Assume the above returns false |
| and simplify accordingly. |
| (register_specialization): Likewise. |
| |
| 2022-10-06 Jakub Jelinek <jakub@redhat.com> |
| |
| * parser.cc (cp_parser_omp_assumption_clauses): Emit IFN_ASSUME |
| call for holds clause on assume construct. |
| |
| 2022-10-06 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/106654 |
| * cp-tree.h (process_stmt_assume_attribute): Implement C++23 |
| P1774R8 - Portable assumptions. Declare. |
| (diagnose_failing_condition): Declare. |
| (find_failing_clause): Likewise. |
| * parser.cc (assume_attr): New enumerator. |
| (cp_parser_parenthesized_expression_list): Handle assume_attr. |
| Remove identifier variable, for id_attr push the identifier into |
| expression_list right away instead of inserting it before all the |
| others at the end. |
| (cp_parser_conditional_expression): New function. |
| (cp_parser_constant_expression): Use it. |
| (cp_parser_statement): Handle assume attribute. |
| (cp_parser_expression_statement): Likewise. |
| (cp_parser_gnu_attribute_list): Use assume_attr for assume |
| attribute. |
| (cp_parser_std_attribute): Likewise. Handle standard assume |
| attribute like gnu::assume. |
| * cp-gimplify.cc (process_stmt_assume_attribute): New function. |
| * constexpr.cc: Include fold-const.h. |
| (find_failing_clause_r, find_failing_clause): New functions, |
| moved from semantics.cc with ctx argument added and if non-NULL, |
| call cxx_eval_constant_expression rather than fold_non_dependent_expr. |
| (cxx_eval_internal_function): Handle IFN_ASSUME. |
| (potential_constant_expression_1): Likewise. |
| * pt.cc (tsubst_copy_and_build): Likewise. |
| * semantics.cc (diagnose_failing_condition): New function. |
| (find_failing_clause_r, find_failing_clause): Moved to constexpr.cc. |
| (finish_static_assert): Use it. Add auto_diagnostic_group. |
| |
| 2022-10-05 Jason Merrill <jason@redhat.com> |
| |
| * tree.cc (lvalue_kind) [VIEW_CONVERT_EXPR]: Change prvalue to |
| xvalue. |
| |
| 2022-10-04 Jason Merrill <jason@redhat.com> |
| |
| PR c++/107154 |
| * cp-gimplify.cc (cp_genericize_init_expr): Use iloc_sentinel. |
| (cp_genericize_target_expr): Likewise. |
| |
| 2022-10-04 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/107136 |
| * Make-lang.in (CP_PLUGIN_HEADERS): Add cp-trait.def. |
| |
| 2022-10-04 Jakub Jelinek <jakub@redhat.com> |
| |
| * cp-tree.h (struct omp_declare_target_attr): Rename to ... |
| (cp_omp_declare_target_attr): ... this. Add device_type member. |
| (omp_begin_assumes_data): Rename to ... |
| (cp_omp_begin_assumes_data): ... this. |
| (struct saved_scope): Change types of omp_declare_target_attribute |
| and omp_begin_assumes. |
| * parser.cc (cp_parser_omp_clause_device_type): Uncomment |
| check_no_duplicate_clause call. |
| (cp_parser_omp_all_clauses): Fix up pasto, c_name for OMP_CLAUSE_LINK |
| should be "link" rather than "to". |
| (cp_parser_omp_declare_target): Adjust for omp_declare_target_attr |
| to cp_omp_declare_target_attr changes, push -1 as device_type. Use |
| error_at rather than warning_at for declare target with only |
| device_type clauses. |
| (OMP_BEGIN_DECLARE_TARGET_CLAUSE_MASK): Define. |
| (cp_parser_omp_begin): Add begin declare target support. Adjust |
| for omp_begin_assumes_data to cp_omp_begin_assumes_data change. |
| (cp_parser_omp_end): Adjust for the |
| omp_declare_target_attr to cp_omp_declare_target_attr and |
| omp_begin_assumes_data to cp_omp_begin_assumes_data type changes, |
| adjust diagnostics wording and simplify format strings for easier |
| translations. |
| * semantics.cc (finish_translation_unit): Likewise. |
| * decl2.cc (cplus_decl_attributes): If device_type was present on |
| begin declare target, add "omp declare target host" and/or |
| "omp declare target nohost" attributes. |
| |
| 2022-10-03 Jakub Jelinek <jakub@redhat.com> |
| |
| * cp-tree.h (BCS_STMT_EXPR): New enumerator. |
| * name-lookup.h (enum scope_kind): Add sk_stmt_expr. |
| * name-lookup.cc (begin_scope): Handle sk_stmt_expr like sk_block. |
| * semantics.cc (begin_compound_stmt): For BCS_STMT_EXPR use |
| sk_stmt_expr. |
| * parser.cc (cp_parser_statement_expr): Use BCS_STMT_EXPR instead of |
| BCS_NORMAL. |
| * decl.cc (struct named_label_entry): Add in_stmt_expr. |
| (poplevel_named_label_1): Handle sk_stmt_expr. |
| (check_previous_goto_1): Diagnose entering of statement expression. |
| (check_goto): Likewise. |
| |
| 2022-10-03 Patrick Palka <ppalka@redhat.com> |
| |
| * constraint.cc (diagnose_trait_expr): Use CPTK_IS_SAME instead |
| of CPTK_IS_SAME_AS. |
| * cp-trait.def (IS_SAME_AS): Rename to ... |
| (IS_SAME): ... this. |
| * pt.cc (alias_ctad_tweaks): Use CPTK_IS_SAME instead of |
| CPTK_IS_SAME_AS. |
| * semantics.cc (trait_expr_value): Likewise. |
| (finish_trait_expr): Likewise. |
| |
| 2022-10-01 Patrick Palka <ppalka@redhat.com> |
| |
| * semantics.cc (trait_expr_value): Make cp_trait_kind switch |
| statement exhaustive. |
| (finish_trait_expr): Likewise. |
| (finish_trait_type): Likewise. |
| |
| 2022-10-01 Jason Merrill <jason@redhat.com> |
| |
| * init.cc (build_vec_init): Clear from_array for CONSTRUCTOR |
| initializer. |
| |
| 2022-10-01 Jason Merrill <jason@redhat.com> |
| |
| * cp-gimplify.cc (cp_genericize_init): Also convert the result of |
| split_nonconstant_init to void. |
| |
| 2022-09-30 Patrick Palka <ppalka@redhat.com> |
| |
| * constraint.cc (diagnose_trait_expr): Likewise. |
| * cp-objcp-common.cc (names_builtin_p): Likewise. |
| * cp-tree.h (enum cp_trait_kind): Likewise. |
| * cxx-pretty-print.cc (pp_cxx_trait): Likewise. |
| * parser.cc (cp_keyword_starts_decl_specifier_p): Likewise. |
| (cp_parser_primary_expression): Likewise. |
| (cp_parser_trait): Likewise. |
| (cp_parser_simple_type_specifier): Likewise. |
| * cp-trait.def: New file. |
| |
| 2022-09-30 Jason Merrill <jason@redhat.com> |
| |
| * cp-gimplify.cc (cp_fold_r) [TARGET_EXPR]: Collapse |
| TARGET_EXPR within TARGET_EXPR. |
| * constexpr.cc (cxx_eval_outermost_constant_expr): Avoid |
| adding redundant TARGET_EXPR. |
| * cp-tree.h (target_expr_needs_replace): VEC_INIT_EXPR doesn't. |
| |
| 2022-09-29 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/102576 |
| * pt.cc (listify): Use lookup_qualified_name instead of |
| get_namespace_binding. |
| |
| 2022-09-29 Jason Merrill <jason@redhat.com> |
| |
| * class.cc (check_methods): Call constraints_satisfied_p. |
| |
| 2022-09-29 Jason Merrill <jason@redhat.com> |
| |
| * constexpr.cc (potential_constant_expression_1): Look into |
| DECL_INITIAL. Use location wrappers. |
| |
| 2022-09-29 Jason Merrill <jason@redhat.com> |
| |
| PR c++/93046 |
| * call.cc (build_conditional_expr): For a?:c extension, treat |
| a reused class prvalue as an xvalue. |
| |
| 2022-09-29 Jason Merrill <jason@redhat.com> |
| |
| * call.cc (build_conditional_expr): Set TARGET_EXPR_NO_ELIDE on the |
| outer TARGET_EXPR. |
| |
| 2022-09-29 Patrick Palka <ppalka@redhat.com> |
| |
| * constraint.cc (diagnose_trait_expr): Handle CPTK_REMOVE_CV, |
| CPTK_REMOVE_REFERENCE and CPTK_REMOVE_CVREF. |
| * cp-objcp-common.cc (names_builtin_p): Likewise. |
| * cp-tree.h (enum cp_trait_kind): Add CPTK_REMOVE_CV, |
| CPTK_REMOVE_REFERENCE and CPTK_REMOVE_CVREF. |
| * cxx-pretty-print.cc (pp_cxx_trait): Handle CPTK_REMOVE_CV, |
| CPTK_REMOVE_REFERENCE and CPTK_REMOVE_CVREF. |
| * parser.cc (cp_keyword_starts_decl_specifier_p): Return true |
| for RID_REMOVE_CV, RID_REMOVE_REFERENCE and RID_REMOVE_CVREF. |
| (cp_parser_trait): Handle RID_REMOVE_CV, RID_REMOVE_REFERENCE |
| and RID_REMOVE_CVREF. |
| (cp_parser_simple_type_specifier): Likewise. |
| * semantics.cc (finish_trait_type): Likewise. |
| |
| 2022-09-29 Patrick Palka <ppalka@redhat.com> |
| |
| * cp-objcp-common.cc (cp_common_init_ts): Replace |
| UNDERLYING_TYPE with TRAIT_TYPE. |
| * cp-tree.def (TRAIT_TYPE): Define. |
| (UNDERLYING_TYPE): Remove. |
| * cp-tree.h (TRAIT_TYPE_KIND_RAW): Define. |
| (TRAIT_TYPE_KIND): Define. |
| (TRAIT_TYPE_TYPE1): Define. |
| (TRAIT_TYPE_TYPE2): Define. |
| (WILDCARD_TYPE_P): Return true for TRAIT_TYPE. |
| (finish_trait_type): Declare. |
| * cxx-pretty-print.cc (cxx_pretty_printer::primary_expression): |
| Adjust after renaming pp_cxx_trait_expression. |
| (cxx_pretty_printer::simple_type_specifier) <case TRAIT_TYPE>: |
| New. |
| (cxx_pretty_printer::type_id): Replace UNDERLYING_TYPE with |
| TRAIT_TYPE. |
| (pp_cxx_trait_expression): Rename to ... |
| (pp_cxx_trait): ... this. Handle TRAIT_TYPE as well. Correct |
| pretty printing of the trailing arguments. |
| * cxx-pretty-print.h (pp_cxx_trait_expression): Rename to ... |
| (pp_cxx_trait_type): ... this. |
| * error.cc (dump_type) <case UNDERLYING_TYPE>: Remove. |
| <case TRAIT_TYPE>: New. |
| (dump_type_prefix): Replace UNDERLYING_WITH with TRAIT_TYPE. |
| (dump_type_suffix): Likewise. |
| * mangle.cc (write_type) <case UNDERLYING_TYPE>: Remove. |
| <case TRAIT_TYPE>: New. |
| * module.cc (trees_out::type_node) <case UNDERLYING_TYPE>: |
| Remove. |
| <case TRAIT_TYPE>: New. |
| (trees_in::tree_node): Likewise. |
| * parser.cc (cp_parser_primary_expression): Adjust after |
| renaming cp_parser_trait_expr. |
| (cp_parser_trait_expr): Rename to ... |
| (cp_parser_trait): ... this. Call finish_trait_type for traits |
| that yield a type. |
| (cp_parser_simple_type_specifier): Adjust after renaming |
| cp_parser_trait_expr. |
| * pt.cc (for_each_template_parm_r) <case UNDERLYING_TYPE>: |
| Remove. |
| <case TRAIT_TYPE>: New. |
| (tsubst): Likewise. |
| (unify): Replace UNDERLYING_TYPE with TRAIT_TYPE. |
| (dependent_type_p_r): Likewise. |
| * semantics.cc (finish_underlying_type): Don't return |
| UNDERLYING_TYPE anymore when processing_template_decl. |
| (finish_trait_type): Define. |
| * tree.cc (strip_typedefs) <case UNDERLYING_TYPE>: Remove. |
| <case TRAIT_TYPE>: New. |
| (cp_walk_subtrees): Likewise. |
| * typeck.cc (structural_comptypes): Likewise. |
| |
| 2022-09-29 Nathan Sidwell <nathan@acm.org> |
| |
| PR c++/100616 |
| * module.cc (enum tree_tag): Add tt_nttp_var. |
| (trees_out::decl_node): Handle NTTP objects. |
| (trees_in::tree_node): Handle tt_nttp_var. |
| (depset::hash::add_binding_entry): Skip NTTP objects. |
| |
| 2022-09-28 Eugene Rozenfeld <erozen@microsoft.com> |
| |
| * module.cc (write_location): Write discriminator. |
| (read_location): Read discriminator. |
| |
| 2022-09-28 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (DECL_NTTP_OBJECT_P): New. |
| (template_parm_object_p): Delete. |
| (build_template_parm_object): Declare. |
| * cxx-pretty-print.cc (pp_cx_template_argument_list): Use DECL_NTTP_OBJECT_P. |
| * error.cc (dump_simple_decl): Likewise. |
| * mangle.cc (write_template_arg): Likewise. |
| * pt.cc (template_parm_object_p): Delete. |
| (create_template_parm_object): Separated out checking from ... |
| (get_template_parm_object): ... this, new external entry point. |
| |
| 2022-09-27 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/101165 |
| PR c++/106882 |
| * call.cc (reference_binding): Check clk_implicit_rval in C++20 only. |
| * cp-tree.h (unparenthesized_id_or_class_member_access_p): Declare. |
| * pt.cc (unparenthesized_id_or_class_member_access_p): New function, |
| broken out of... |
| (do_auto_deduction): ...here. Use it. In C++23, maybe call |
| treat_lvalue_as_rvalue_p. |
| * tree.cc (xvalue_p): Check & clk_rvalueref, not == clk_rvalueref. |
| * typeck.cc (check_return_expr): Allow implicit move for functions |
| returning a reference as well, or when the return value type is not |
| a scalar type. |
| |
| 2022-09-27 Marek Polacek <polacek@redhat.com> |
| |
| * constraint.cc (diagnose_trait_expr): Say "nothrow" without quotes |
| rather than in quotes. |
| |
| 2022-09-27 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR c++/107049 |
| * method.cc (is_convertible_helper): Use access check sentinel. |
| |
| 2022-09-27 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/106651 |
| * cp-tree.h (LAMBDA_EXPR_STATIC_P): Implement C++23 |
| P1169R4 - static operator(). Define. |
| * parser.cc (CP_PARSER_FLAGS_ONLY_MUTABLE_OR_CONSTEXPR): Document |
| that it also allows static. |
| (cp_parser_lambda_declarator_opt): Handle static lambda specifier. |
| (cp_parser_decl_specifier_seq): Allow RID_STATIC for |
| CP_PARSER_FLAGS_ONLY_MUTABLE_OR_CONSTEXPR. |
| * decl.cc (grok_op_properties): If operator() isn't a method, |
| use a different error wording, if it is static member function, |
| allow it (for C++20 and older with a pedwarn unless it is |
| a lambda function or template instantiation). |
| * call.cc (joust): Don't ICE if one candidate is static member |
| function and the other is an indirect call. If the parameter |
| conversion on the other candidate is user defined conversion, |
| ellipsis or bad conversion, make static member function candidate |
| a winner for that parameter. |
| * lambda.cc (maybe_add_lambda_conv_op): Handle static lambdas. |
| * error.cc (dump_lambda_function): Print static for static lambdas. |
| |
| 2022-09-27 Jakub Jelinek <jakub@redhat.com> |
| |
| * cp-tree.h (struct omp_begin_assumes_data): New type. |
| (struct saved_scope): Add omp_begin_assumes member. |
| * parser.cc: Include bitmap.h. |
| (cp_parser_omp_assumption_clauses, cp_parser_omp_assume, |
| cp_parser_omp_assumes, cp_parser_omp_begin): New functions. |
| (cp_parser_omp_end_declare_target): Rename to ... |
| (cp_parser_omp_end): ... this. Handle also end assumes. |
| (cp_parser_omp_construct): Handle PRAGMA_OMP_ASSUME. |
| (cp_parser_pragma): Handle PRAGMA_OMP_ASSUME, PRAGMA_OMP_ASSUMES |
| and PRAGMA_OMP_BEGIN. Handle PRAGMA_OMP_END rather than |
| PRAGMA_OMP_END_DECLARE_TARGET and call cp_parser_omp_end |
| for it rather than cp_parser_omp_end_declare_target. |
| * pt.cc (apply_late_template_attributes): Also temporarily clear |
| omp_begin_assumes. |
| * semantics.cc (finish_translation_unit): Also diagnose |
| #pragma omp begin assumes without corresponding |
| #pragma omp end assumes. |
| |
| 2022-09-27 Jakub Jelinek <jakub@redhat.com> |
| |
| * parser.cc (cp_parser_lambda_declarator_opt): Don't diagnose |
| conflicting specifiers here. |
| (cp_storage_class_name): New variable. |
| (cp_parser_decl_specifier_seq): When setting conflicting_specifiers_p |
| for the first time, diagnose which exact specifiers conflict. |
| (cp_parser_set_storage_class): Likewise. Move storage_class |
| computation earlier. |
| * decl.cc (grokdeclarator): Don't diagnose conflicting specifiers |
| here, just return error_mark_node. |
| |
| 2022-09-27 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/106652 |
| PR c++/85518 |
| * cp-tree.h (cp_compare_floating_point_conversion_ranks): Implement |
| P1467R9 - Extended floating-point types and standard names except |
| for std::bfloat16_t for now. Declare. |
| (extended_float_type_p): New inline function. |
| * mangle.cc (write_builtin_type): Mangle float{16,32,64,128}_type_node |
| as DF{16,32,64,128}_. Mangle float{32,64,128}x_type_node as |
| DF{32,64,128}x. Remove FIXED_POINT_TYPE mangling that conflicts |
| with that. |
| * typeck2.cc (check_narrowing): If one of ftype or type is extended |
| floating-point type, compare floating-point conversion ranks. |
| * parser.cc (cp_keyword_starts_decl_specifier_p): Handle |
| CASE_RID_FLOATN_NX. |
| (cp_parser_simple_type_specifier): Likewise and diagnose missing |
| _Float<N> or _Float<N>x support if not supported by target. |
| * typeck.cc (cp_compare_floating_point_conversion_ranks): New function. |
| (cp_common_type): If both types are REAL_TYPE and one or both are |
| extended floating-point types, select common type based on comparison |
| of floating-point conversion ranks and subranks. |
| (cp_build_binary_op): Diagnose operation with floating point arguments |
| with unordered conversion ranks. |
| * call.cc (standard_conversion): For floating-point conversion, if |
| either from or to are extended floating-point types, set conv->bad_p |
| for implicit conversion from larger to smaller conversion rank or |
| with unordered conversion ranks. |
| (convert_like_internal): Emit a pedwarn on such conversions. |
| (build_conditional_expr): Diagnose operation with floating point |
| arguments with unordered conversion ranks. |
| (convert_arg_to_ellipsis): Don't promote extended floating-point types |
| narrower than double to double. |
| (compare_ics): Implement P1467R9 [over.ics.rank]/4 changes. |
| |
| 2022-09-26 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/106656 |
| * typeck2.cc (array_string_literal_compatible_p): Allow |
| initializing arrays of char or unsigned char by a UTF-8 string literal. |
| |
| 2022-09-26 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/106784 |
| * method.cc (is_convertible_helper): New. |
| (is_convertible): Use it. |
| (is_nothrow_convertible): Likewise. |
| |
| 2022-09-26 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/107033 |
| * module.cc (trees_in::decl_value): In the MK_partial case for |
| a variable template partial specialization, pass decl_p=true to |
| add_mergeable_specialization, and set spec to the VAR_DECL not |
| the TEMPLATE_DECL. |
| * pt.cc (add_mergeable_specialization): For a variable template |
| partial specialization, set the TREE_TYPE of the new |
| DECL_TEMPLATE_SPECIALIZATIONS node to the TREE_TYPE of the |
| VAR_DECL not the VAR_DECL itself. |
| |
| 2022-09-23 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/106784 |
| * constraint.cc (diagnose_trait_expr): Handle CPTK_IS_CONVERTIBLE |
| and CPTK_IS_NOTHROW_CONVERTIBLE. |
| * cp-objcp-common.cc (names_builtin_p): Handle RID_IS_CONVERTIBLE |
| RID_IS_NOTHROW_CONVERTIBLE. |
| * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_CONVERTIBLE and |
| CPTK_IS_NOTHROW_CONVERTIBLE. |
| (is_convertible): Declare. |
| (is_nothrow_convertible): Likewise. |
| * cxx-pretty-print.cc (pp_cxx_trait_expression): Handle |
| CPTK_IS_CONVERTIBLE and CPTK_IS_NOTHROW_CONVERTIBLE. |
| * method.cc (is_convertible): New. |
| (is_nothrow_convertible): Likewise. |
| * parser.cc (cp_parser_primary_expression): Handle RID_IS_CONVERTIBLE |
| and RID_IS_NOTHROW_CONVERTIBLE. |
| (cp_parser_trait_expr): Likewise. |
| * semantics.cc (trait_expr_value): Handle CPTK_IS_CONVERTIBLE and |
| CPTK_IS_NOTHROW_CONVERTIBLE. |
| (finish_trait_expr): Likewise. |
| |
| 2022-09-23 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/106983 |
| * typeck2.cc (split_nonconstant_init_1): Check TYPE_P. |
| |
| 2022-09-22 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/106826 |
| * module.cc (trees_out::decl_value): Use get_template_info in |
| the MK_partial case to handle both VAR_DECL and TYPE_DECL. |
| (trees_out::key_mergeable): Likewise. |
| (trees_in::key_mergeable): Likewise. |
| (has_definition): Consider DECL_INITIAL of a partial variable |
| template specialization. |
| (depset::hash::make_dependency): Handle partial variable template |
| specializations too. |
| |
| 2022-09-20 Patrick Palka <ppalka@redhat.com> |
| |
| * decl.cc (cp_finish_decl): After updating the deduced type of a |
| VAR_DECL, also update the corresponding TEMPLATE_DECL if there |
| is one. |
| |
| 2022-09-20 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/106761 |
| * module.cc (trees_out::type_node) <case TYPE_PACK_EXPANSION>: |
| Stream PACK_EXPANSION_EXTRA_ARGS. |
| (trees_in::tree_node) <case TYPE_PACK_EXPANSION>: Likewise. |
| |
| 2022-09-17 Patrick Palka <ppalka@redhat.com> |
| |
| * module.cc (friend_from_decl_list): Don't consider |
| CLASSTYPE_TEMPLATE_INFO for a TYPENAME_TYPE friend. |
| (trees_in::read_class_def): Don't add to |
| CLASSTYPE_BEFRIENDING_CLASSES for a TYPENAME_TYPE friend. |
| |
| 2022-09-16 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/92505 |
| * constexpr.cc (cxx_eval_component_reference): Check non_constant_p |
| sooner. In C++14 or later, reject a DECL_MUTABLE_P member access |
| only if CONSTRUCTOR_MUTABLE_POISION is also set. |
| |
| 2022-09-16 Jason Merrill <jason@redhat.com> |
| |
| PR c++/106858 |
| * parser.cc (cp_parser_omp_var_list_no_open): Pass the |
| initial token location down. |
| * semantics.cc (finish_omp_clauses): Check |
| invalid_nonstatic_memfn_p. |
| * typeck.cc (invalid_nonstatic_memfn_p): Handle null TREE_TYPE. |
| |
| 2022-09-15 Richard Biener <rguenther@suse.de> |
| |
| * decl.cc (cxx_init_decl_processing): Inline last |
| build_void_list_node call. |
| (build_void_list_node): Remove. |
| |
| 2022-09-14 Julian Brown <julian@codesourcery.com> |
| |
| * semantics.cc (finish_omp_clauses): Likewise. |
| |
| 2022-09-13 Patrick Palka <ppalka@redhat.com> |
| |
| * cp-tree.h (mark_used): Remove single-parameter overload. Add |
| default argument to the two-parameter overload. |
| * decl2.cc (mark_used): Likewise. |
| |
| 2022-09-13 Patrick Palka <ppalka@redhat.com> |
| |
| * cp-tree.h (cxx_constant_value): Define two-parameter version |
| that omits the object parameter. |
| * decl.cc (build_explicit_specifier): Omit NULL_TREE object |
| argument to cxx_constant_value. |
| * except.cc (build_noexcept_spec): Likewise. |
| * pt.cc (expand_integer_pack): Likewise. |
| (fold_targs_r): Likewise. |
| * semantics.cc (finish_if_stmt_cond): Likewise. |
| |
| 2022-09-13 Patrick Palka <ppalka@redhat.com> |
| |
| * decl.cc (build_explicit_specifier): Pass complain to |
| cxx_constant_value. |
| * except.cc (build_noexcept_spec): Likewise. |
| * pt.cc (expand_integer_pack): Likewise. |
| (tsubst_function_decl): Propagate error_mark_node returned |
| from build_explicit_specifier. |
| |
| 2022-09-12 Patrick Palka <ppalka@redhat.com> |
| |
| * call.cc (build_conditional_expr): Adjust calls to |
| '_sfinae'-suffixed functions. |
| (build_temp): Likewise. |
| (convert_like_internal): Likewise. |
| (convert_arg_to_ellipsis): Likewise. |
| (build_over_call): Likewise. |
| (build_cxx_call): Likewise. |
| (build_new_method_call): Likewise. |
| * constexpr.cc (cxx_eval_outermost_constant_expr): Likewise. |
| (cxx_constant_value_sfinae): Rename to ... |
| (cxx_constant_value): ... this. Document its default arguments. |
| (fold_non_dependent_expr): Adjust function comment. |
| * cp-tree.h (instantiate_non_dependent_expr_sfinae): Rename to ... |
| (instantiate_non_dependent_expr): ... this. Give its 'complain' |
| parameter a default argument. |
| (get_target_expr_sfinae, get_target_expr): Likewise. |
| (require_complete_type_sfinae, require_complete_type): Likewise. |
| (abstract_virtuals_error_sfinae, abstract_virtuals_error): |
| Likewise. |
| (cxx_constant_value_sfinae, cxx_constant_value): Likewise. |
| * cvt.cc (build_up_reference): Adjust calls to '_sfinae'-suffixed |
| functions. |
| (ocp_convert): Likewise. |
| * decl.cc (build_explicit_specifier): Likewise. |
| * except.cc (build_noexcept_spec): Likewise. |
| * init.cc (build_new_1): Likewise. |
| * pt.cc (expand_integer_pack): Likewise. |
| (instantiate_non_dependent_expr_internal): Adjust function |
| comment. |
| (instantiate_non_dependent_expr): Rename to ... |
| (instantiate_non_dependent_expr_sfinae): ... this. Document its |
| default argument. |
| (tsubst_init): Adjust calls to '_sfinae'-suffixed functions. |
| (fold_targs_r): Likewise. |
| * semantics.cc (finish_compound_literal): Likewise. |
| (finish_decltype_type): Likewise. |
| (cp_build_bit_cast): Likewise. |
| * tree.cc (build_cplus_new): Likewise. |
| (get_target_expr): Rename to ... |
| (get_target_expr_sfinae): ... this. Document its default |
| argument. |
| * typeck.cc (require_complete_type): Rename to ... |
| (require_complete_type_sfinae): ... this. Document its default |
| argument. |
| (cp_build_array_ref): Adjust calls to '_sfinae'-suffixed |
| functions. |
| (convert_arguments): Likewise. |
| (cp_build_binary_op): Likewise. |
| (build_static_cast_1): Likewise. |
| (cp_build_modify_expr): Likewise. |
| (convert_for_initialization): Likewise. |
| * typeck2.cc (abstract_virtuals_error): Rename to ... |
| (abstract_virtuals_error_sfinae): ... this. Document its default |
| argument. |
| (build_functional_cast_1): Adjust calls to '_sfinae'-suffixed |
| functions. |
| |
| 2022-09-12 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/101906 |
| * pt.cc (tsubst_template_args): Set cp_evaluated here. |
| (tsubst_aggr_type): Not here. |
| |
| 2022-09-12 Jason Merrill <jason@redhat.com> |
| |
| PR c++/106893 |
| PR c++/90451 |
| * decl.cc (cp_finish_decl): Call mark_single_function. |
| |
| 2022-09-12 Jason Merrill <jason@redhat.com> |
| |
| PR c++/93259 |
| * pt.cc (type_dependent_expression_p): Treat a compound |
| literal of array-of-unknown-bound type like a variable. |
| |
| 2022-09-12 Jason Merrill <jason@redhat.com> |
| |
| PR c++/106567 |
| * lambda.cc (type_deducible_expression_p): Check |
| array_of_unknown_bound_p. |
| |
| 2022-09-12 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR c++/86491 |
| * decl2.cc (constrain_class_visibility): Adjust wording of |
| -Wsubobject-linkage for cases where anonymous |
| namespaces aren't used. |
| * tree.cc (decl_anon_ns_mem_p): Now only true for actual anonymous |
| namespace members, rename old semantics to... |
| (decl_internal_context_p): ...this. |
| * cp-tree.h, name-lookup.cc, pt.cc: Adjust. |
| |
| 2022-09-08 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR c++/106838 |
| * class.cc (type_has_virtual_destructor): Return false for |
| union types. |
| * semantics.cc (check_trait_type): Add KIND parameter to support |
| different sets of requirements. |
| (finish_trait_expr): Pass KIND argument for relevant traits. |
| |
| 2022-09-08 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/99130 |
| * decl2.cc (maybe_instantiate_decl): Adjust function comment. |
| Check VAR_OR_FUNCTION_DECL_P. Pull out the disjunction into ... |
| (mark_used): ... here, removing the decl_maybe_constant_var_p |
| part of it. |
| |
| 2022-09-07 Jason Merrill <jason@redhat.com> |
| |
| PR c++/106793 |
| * decl.cc (grokdeclarator): Improve placeholder diagnostics. |
| * parser.cc (cp_parser_type_id_1): Add fixit. |
| |
| 2022-09-07 Arsen Arsenović <arsen@aarsen.me> |
| |
| PR c++/106188 |
| PR c++/106713 |
| * coroutines.cc (coro_rewrite_function_body): Ensure we have a |
| BIND_EXPR wrapping the function body. |
| |
| 2022-09-07 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/106829 |
| * semantics.cc (finish_omp_target_clauses): If current_function_decl |
| isn't a nonstatic member function, don't set data.current_object to |
| non-NULL. |
| |
| 2022-09-06 Jason Merrill <jason@redhat.com> |
| |
| * decl.cc (grok_op_properties): Return sooner for C++23 op[]. |
| |
| 2022-09-06 Jakub Jelinek <jakub@redhat.com> |
| |
| * parser.cc (cp_parser_omp_clause_doacross_sink): Don't verify val |
| in omp_cur_iteration - 1 has integer_type_node type. |
| |
| 2022-09-06 Jakub Jelinek <jakub@redhat.com> |
| |
| * pt.cc (tsubst_expr) <case OMP_ORDERED>: If OMP_BODY was NULL, keep |
| it NULL after instantiation too. |
| |
| 2022-09-03 Jakub Jelinek <jakub@redhat.com> |
| |
| * parser.cc (cp_parser_omp_clause_name): Handle doacross. |
| (cp_parser_omp_clause_depend_sink): Renamed to ... |
| (cp_parser_omp_clause_doacross_sink): ... this. Add depend_p |
| argument. Handle parsing of doacross(sink:omp_cur_iteration-1). Use |
| OMP_CLAUSE_DOACROSS_SINK_NEGATIVE instead of |
| OMP_CLAUSE_DEPEND_SINK_NEGATIVE, build OMP_CLAUSE_DOACROSS instead |
| of OMP_CLAUSE_DEPEND and set OMP_CLAUSE_DOACROSS_DEPEND flag on it. |
| (cp_parser_omp_clause_depend): Use OMP_CLAUSE_DOACROSS_SINK and |
| OMP_CLAUSE_DOACROSS_SOURCE instead of OMP_CLAUSE_DEPEND_SINK and |
| OMP_CLAUSE_DEPEND_SOURCE, build OMP_CLAUSE_DOACROSS for depend(source) |
| and set OMP_CLAUSE_DOACROSS_DEPEND on it. |
| (cp_parser_omp_clause_doacross): New function. |
| (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_DOACROSS. |
| (cp_parser_omp_depobj): Use OMP_CLAUSE_DEPEND_INVALID instead of |
| OMP_CLAUSE_DEPEND_SOURCE. |
| (cp_parser_omp_for_loop): Don't diagnose here linear clause together |
| with ordered with argument. |
| (cp_parser_omp_simd): Don't diagnose ordered clause with argument on |
| for simd. |
| (OMP_ORDERED_DEPEND_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_DOACROSS. |
| (cp_parser_omp_ordered): Handle also doacross and adjust for it |
| diagnostic wording. |
| * pt.cc (tsubst_omp_clause_decl): Use |
| OMP_CLAUSE_DOACROSS_SINK_NEGATIVE instead of |
| OMP_CLAUSE_DEPEND_SINK_NEGATIVE. |
| (tsubst_omp_clauses): Handle OMP_CLAUSE_DOACROSS. |
| (tsubst_expr): Use OMP_CLAUSE_DEPEND_INVALID instead of |
| OMP_CLAUSE_DEPEND_SOURCE. |
| * semantics.cc (cp_finish_omp_clause_depend_sink): Rename to ... |
| (cp_finish_omp_clause_doacross_sink): ... this. |
| (finish_omp_clauses): Handle OMP_CLAUSE_DOACROSS. Don't handle |
| OMP_CLAUSE_DEPEND_SOURCE and OMP_CLAUSE_DEPEND_SINK. |
| |
| 2022-09-02 David Malcolm <dmalcolm@redhat.com> |
| |
| PR c/90885 |
| * cp-tree.h (class cp_expr): Add bitfield m_decimal. Clear it in |
| existing ctors. Add ctor that allows specifying its value. |
| (cp_expr::decimal_p): New accessor. |
| * parser.cc (cp_parser_expression_stack_entry::flags): New field. |
| (cp_parser_primary_expression): Set m_decimal of cp_expr when |
| handling numbers. |
| (cp_parser_binary_expression): Extract flags from token when |
| populating stack. Call check_for_xor_used_as_pow. |
| |
| 2022-09-01 Marek Polacek <polacek@redhat.com> |
| |
| * cp-tree.h (maybe_strip_ref_conversion): Remove. |
| |
| 2022-08-30 Ulrich Drepper <drepper@gmail.com> |
| |
| * Make-lang.in: Add rule to rebuild std-name-hint.h from |
| std-name-hint.gperf. |
| * name-lookup.cc (get_std_name_hint): Remove hints array. |
| Use gperf-generated class std_name_hint_lookup. |
| Include "std-name-hint.h". |
| * std-name-hint.gperf: New file. |
| * std-name-hint.h: New file. Generated from the .gperf file. |
| |
| 2022-08-30 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/106759 |
| * cp-objcp-common.cc (names_builtin_p): Handle RID_IS_NOTHROW_ASSIGNABLE |
| and RID_IS_NOTHROW_CONSTRUCTIBLE. |
| |
| 2022-08-29 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/106712 |
| * decl.cc (grokdeclarator): Reverse the order of arguments to |
| attr_chainon. |
| |
| 2022-08-26 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/81159 |
| * typeck.cc (maybe_warn_self_move): New. |
| (cp_build_modify_expr): Call maybe_warn_self_move. |
| |
| 2022-08-25 Marek Polacek <polacek@redhat.com> |
| |
| * cp-tree.h (enum cp_tree_index): Remove CTI_NULLPTR, CTI_NULLPTR_TYPE. |
| Move it to c_tree_index. |
| (nullptr_node): No longer define here. |
| (nullptr_type_node): Likewise. |
| (NULLPTR_TYPE_P): Likewise. |
| * decl.cc (cxx_init_decl_processing): Only keep C++-specific nullptr |
| initialization; move the shared code to c_common_nodes_and_builtins. |
| |
| 2022-08-25 Jason Merrill <jason@redhat.com> |
| |
| * call.cc (unsafe_return_slot_p): Return 2 for *this in a |
| constructor. |
| |
| 2022-08-23 Marek Polacek <polacek@redhat.com> |
| |
| * typeck.cc (maybe_warn_pessimizing_move): Don't warn about |
| redundant std::move when the expression was wrapped in { }. |
| |
| 2022-08-17 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/90428 |
| * typeck.cc (can_do_rvo_p): Rename to ... |
| (can_elide_copy_prvalue_p): ... this. |
| (maybe_warn_pessimizing_move): Extend the |
| -Wredundant-move warning to warn about std::move on a |
| const-qualified object. |
| |
| 2022-08-17 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/89780 |
| * pt.cc (tsubst_copy_and_build) <case CALL_EXPR>: Maybe suppress |
| -Wpessimizing-move. |
| * typeck.cc (maybe_warn_pessimizing_move): Don't issue warnings |
| if they are suppressed. |
| (check_return_expr): Disable -Wpessimizing-move when returning |
| a dependent expression. |
| |
| 2022-08-17 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/106276 |
| * call.cc (build_over_call): Call maybe_warn_pessimizing_move. |
| * cp-tree.h (maybe_warn_pessimizing_move): Declare. |
| * decl.cc (build_aggr_init_full_exprs): Call |
| maybe_warn_pessimizing_move. |
| * typeck.cc (maybe_warn_pessimizing_move): Handle TREE_LIST and |
| CONSTRUCTOR. Add a bool parameter and use it. Adjust a diagnostic |
| message. |
| (check_return_expr): Adjust the call to maybe_warn_pessimizing_move. |
| |
| 2022-08-17 Tobias Burnus <tobias@codesourcery.com> |
| Chung-Lin Tang <cltang@codesourcery.com> |
| |
| PR c++/104493 |
| * cp-objcp-common.h (LANG_HOOKS_OMP_MAPPABLE_TYPE): Remove. |
| * cp-tree.h (cp_omp_mappable_type, cp_omp_emit_unmappable_type_notes): |
| Remove. |
| * decl2.cc (cp_omp_mappable_type_1, cp_omp_mappable_type, |
| cp_omp_emit_unmappable_type_notes): Remove. |
| (cplus_decl_attributes): Call omp_mappable_type instead of |
| removed langhook. |
| * decl.cc (cp_finish_decl): Likewise; call cxx_incomplete_type_inform |
| in lieu of cp_omp_emit_unmappable_type_notes. |
| * semantics.cc (finish_omp_clauses): Likewise. |
| |
| 2022-08-16 Tom Honermann <tom@honermann.net> |
| |
| PR c++/106423 |
| * parser.cc (cp_lexer_saving_tokens): Add comment regarding |
| diagnostic requirements. |
| |
| 2022-08-16 Jakub Jelinek <jakub@redhat.com> |
| |
| * typeck.cc (cp_build_modify_expr): Implement |
| P2327R1 - De-deprecating volatile compound operations. Don't warn |
| for |=, &= or ^= with volatile lhs. |
| * expr.cc (mark_use) <case MODIFY_EXPR>: Adjust warning wording, |
| leave out simple. |
| |
| 2022-08-15 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/106276 |
| * typeck.cc (can_do_rvo_p): New. |
| (maybe_warn_pessimizing_move): Warn when moving a temporary object |
| in a return statement prevents copy elision. |
| |
| 2022-08-11 Marek Polacek <polacek@redhat.com> |
| |
| PR middle-end/102633 |
| * decl.cc (cp_finish_decl): Call suppress_warning. |
| |
| 2022-08-07 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/88174 |
| * constexpr.cc (cxx_eval_store_expression): Handle REALPART_EXPR |
| and IMAGPART_EXPR. Change ctors from releasing_vec to |
| auto_vec<tree *>, adjust all uses. For !preeval, update ctors |
| vector. |
| |
| 2022-07-31 Lewis Hyatt <lhyatt@gmail.com> |
| |
| PR c++/66290 |
| * parser.cc (cp_lexer_new_main): Rename global done_lexing to |
| override_libcpp_locations. |
| |
| 2022-07-31 Jason Merrill <jason@redhat.com> |
| |
| PR c++/106369 |
| * constexpr.cc (reduced_constant_expression_p): Return false |
| if a CONSTRUCTOR initializes an empty field. |
| |
| 2022-07-29 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/106448 |
| * parser.cc (cp_parser_omp_atomic): For simple cast followed by |
| CPP_QUERY token, don't try cp_parser_binary_operation if compare |
| is true. |
| |
| 2022-07-26 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/106311 |
| * pt.cc (redeclare_class_template): Check DECL_P before accessing |
| DECL_SOURCE_LOCATION. |
| |
| 2022-07-26 Jason Merrill <jason@redhat.com> |
| |
| PR c++/106230 |
| * semantics.cc (finish_for_stmt): Check stmts_are_full_exprs_p. |
| |
| 2022-07-25 Jason Merrill <jason@redhat.com> |
| |
| PR c++/87729 |
| * class.cc (warn_hidden): Remove shortcut. |
| |
| 2022-07-22 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/106366 |
| * pt.cc (do_class_deduction): Don't consider TYPE_HAS_LIST_CTOR |
| when setting try_list_ctor. Reset args even when try_list_ctor |
| is true and there are no list candidates. Call resolve_args on |
| the reset args. Rename try_list_ctor to try_list_cand. |
| |
| 2022-07-22 Martin Liska <mliska@suse.cz> |
| |
| PR other/106370 |
| * init.cc (sort_mem_initializers): Remove continue as last stmt |
| in a loop. |
| |
| 2022-07-21 Jason Merrill <jason@redhat.com> |
| |
| PR c++/106361 |
| * decl.cc (move_fn_p): Remove assert. |
| |
| 2022-07-21 Jason Merrill <jason@redhat.com> |
| |
| DR 2084 |
| PR c++/98423 |
| * method.cc (walk_field_subobs): Fix DMI in union case. |
| |
| 2022-07-19 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/94894 |
| PR c++/105766 |
| PR c++/106201 |
| * call.cc (enum conversion_kind): Add ck_deferred_bad enumerator. |
| (has_next): Return false for it. |
| (reference_binding): Return a ck_deferred_bad conversion instead |
| of an actual bad conversion when LOOKUP_SHORTCUT_BAD_CONVS is set. |
| Remove now obsolete early exit for the incomplete TO case. |
| (implicit_conversion_1): Don't mask out LOOKUP_SHORTCUT_BAD_CONVS. |
| (add_function_candidate): Set LOOKUP_SHORTCUT_BAD_CONVS iff |
| shortcut_bad_convs. |
| (missing_conversion_p): Also return true for a ck_deferred_bad |
| conversion. |
| * cp-tree.h (LOOKUP_SHORTCUT_BAD_CONVS): Define. |
| |
| 2022-07-19 Jonathan Wakely <jwakely@redhat.com> |
| |
| * cp-objcp-common.cc (names_builtin_p): Return true for |
| RID_REF_CONSTRUCTS_FROM_TEMPORARY and |
| RID_REF_CONVERTS_FROM_TEMPORARY. |
| |
| 2022-07-15 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/104477 |
| * call.cc (ref_conv_binds_directly_p): Rename to ... |
| (ref_conv_binds_directly): ... this. Add a new bool parameter. Change |
| the return type to tristate. |
| * constraint.cc (diagnose_trait_expr): Handle |
| CPTK_REF_CONSTRUCTS_FROM_TEMPORARY and CPTK_REF_CONVERTS_FROM_TEMPORARY. |
| * cp-tree.h: Include "tristate.h". |
| (enum cp_trait_kind): Add CPTK_REF_CONSTRUCTS_FROM_TEMPORARY |
| and CPTK_REF_CONVERTS_FROM_TEMPORARY. |
| (ref_conv_binds_directly_p): Rename to ... |
| (ref_conv_binds_directly): ... this. |
| (ref_xes_from_temporary): Declare. |
| * cxx-pretty-print.cc (pp_cxx_trait_expression): Handle |
| CPTK_REF_CONSTRUCTS_FROM_TEMPORARY and CPTK_REF_CONVERTS_FROM_TEMPORARY. |
| * method.cc (ref_xes_from_temporary): New. |
| * parser.cc (cp_parser_primary_expression): Handle |
| RID_REF_CONSTRUCTS_FROM_TEMPORARY and RID_REF_CONVERTS_FROM_TEMPORARY. |
| (cp_parser_trait_expr): Likewise. |
| (warn_for_range_copy): Adjust to call ref_conv_binds_directly. |
| * semantics.cc (trait_expr_value): Handle |
| CPTK_REF_CONSTRUCTS_FROM_TEMPORARY and CPTK_REF_CONVERTS_FROM_TEMPORARY. |
| (finish_trait_expr): Likewise. |
| |
| 2022-07-13 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/105912 |
| * pt.cc (tsubst_copy_and_build) <case CALL_EXPR>: Guard against |
| NULL_TREE extract_call_expr result. |
| |
| 2022-07-13 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/105842 |
| * constraint.cc (satisfy_declaration_constraints): Refine early |
| exit test for argument dependence. |
| * cp-tree.h (uses_outer_template_parms_in_constraints): Declare. |
| * pt.cc (template_class_depth): Handle TI_TEMPLATE being a |
| FIELD_DECL. |
| (usse_outer_template_parms): Factor out constraint dependence |
| test into ... |
| (uses_outer_template_parms_in_constraints): ... here. |
| (type_dependent_expression_p): Use it for FUNCTION_DECL. |
| |
| 2022-07-07 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/105956 |
| * pt.cc (template_arg_to_parm): Define. |
| (tsubst_argument_pack): Try to reuse the corresponding |
| ARGUMENT_PACK from 'args' when substituting into a generic |
| ARGUMENT_PACK for a variadic template parameter. |
| (tsubst_template_args): Move variable declarations closer to |
| their first use. Replace 'orig_t' with 'r'. Rename 'need_new' |
| to 'const_subst_p'. Heuristically detect if the substituted |
| elements are identical to that of a level from 'args' and avoid |
| allocating a new TREE_VEC if so. Add sanity check for the |
| length of the new TREE_VEC, and remove dead ARGUMENT_PACK_P test. |
| (tsubst_decl) <case TYPE_DECL, case VAR_DECL>: Revert |
| r13-1045-gcb7fd1ea85feea change for avoiding substitution into |
| DECL_TI_ARGS, but still avoid coercion in this case. |
| |
| 2022-07-07 Jason Merrill <jason@redhat.com> |
| |
| PR c++/87729 |
| * class.cc (warn_hidden): Ignore [cd]tors. |
| |
| 2022-07-06 Lewis Hyatt <lhyatt@gmail.com> |
| |
| PR c++/53431 |
| * parser.cc (cp_parser_pragma_kind): Move earlier in the file. |
| (cp_lexer_handle_early_pragma): New function. |
| (cp_lexer_new_main): Support parsing and handling early pragmas. |
| (c_parse_file): Adapt to changes in cp_lexer_new_main. |
| |
| 2022-07-06 Jason Merrill <jason@redhat.com> |
| |
| PR c++/106179 |
| PR c++/106024 |
| * parser.cc (cp_parser_lookup_name): Remove :: requirement |
| for using unqualified lookup result. |
| |
| 2022-07-05 Nathan Sidwell <nathan@acm.org> |
| |
| * module.cc |
| (struct ord_loc_info, ord_loc_traits): New. |
| (ord_loc_tabke, ord_loc_remap): New globals. |
| (struct location_map_info): Delete. |
| (struct module_state_config): Rename ordinary_loc_align to |
| loc_range_bits. |
| (module_for_ordinary_loc): Adjust. |
| (module_state::note_location): Note ordinary locations, |
| return bool. |
| (module_state::write_location): Adjust ordinary location |
| streaming. |
| (module_state::read_location): Likewise. |
| (module_state::write_init_maps): Allocate ord_loc_table. |
| (module_state::write_prepare_maps): Reimplement ordinary |
| map preparation. |
| (module_state::read_prepare_maps): Adjust. |
| (module_state::write_ordinary_maps): Reimplement. |
| (module_state::write_macro_maps): Adjust. |
| (module_state::read_ordinary_maps): Reimplement. |
| (module_state::write_macros): Adjust. |
| (module_state::write_config): Adjust. |
| (module_state::read_config): Adjust. |
| (module_state::write_begin): Adjust. |
| (module_state::read_initial): Adjust. |
| |
| 2022-07-04 Tobias Burnus <tobias@codesourcery.com> |
| Chung-Lin Tang <cltang@codesourcery.com> |
| Thomas Schwinge <thomas@codesourcery.com> |
| |
| * parser.cc (cp_parser_omp_target_data, |
| cp_parser_omp_target_enter_data, cp_parser_omp_target_exit_data, |
| cp_parser_omp_target_update): Set OMP_REQUIRES_TARGET_USED. |
| (cp_parser_omp_requires): Remove sorry. |
| |
| 2022-07-01 Lewis Hyatt <lhyatt@gmail.com> |
| |
| * parser.cc (cp_token_is_module_directive): New function |
| refactoring common code. |
| (cp_parser_skip_to_closing_parenthesis_1): Use the new function. |
| (cp_parser_skip_to_end_of_statement): Likewise. |
| (cp_parser_skip_to_end_of_block_or_statement): Likewise. |
| (cp_parser_declaration): Likewise. |
| |
| 2022-07-01 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/105550 |
| * constexpr.cc (cxx_eval_conditional_expression): Strip TARGET_EXPRs. |
| |
| 2022-07-01 Tobias Burnus <tobias@codesourcery.com> |
| |
| * parser.cc (cp_parser_omp_target_enter_data, |
| cp_parser_omp_target_exit_data): Accept tofrom |
| map-type modifier but use 'to' / 'from' internally. |
| |
| 2022-07-01 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/106111 |
| * parser.cc (cp_lexer_get_preprocessor_token): Also warn about |
| RID_ALIGNOF, RID_ALIGNAS, RID_THREAD. |
| |
| 2022-07-01 Jason Merrill <jason@redhat.com> |
| |
| PR c++/105779 |
| * call.cc (resolve_args): Use complain. |
| |
| 2022-07-01 Jason Merrill <jason@redhat.com> |
| |
| * parser.cc (missing_template_diag): Split out... |
| (cp_parser_id_expression): ...from here. |
| |
| 2022-07-01 Jason Merrill <jason@redhat.com> |
| |
| PR c++/106024 |
| * parser.cc (missing_template_diag): Factor out... |
| (cp_parser_id_expression): ...from here. |
| (cp_parser_lookup_name): Don't look in dependent object_type. |
| |
| 2022-06-30 Nathan Sidwell <nathan@acm.org> |
| |
| * module.cc (module_state::write_define): Drop located param. |
| (module_state::read_define): Likewise. |
| (module_state::prepare_macros): New, broken out of ... |
| (module_state::write_macros): ... here. Adjust. |
| (module_state::write_begin): Adjust. |
| |
| 2022-06-29 Nathan Sidwell <nathan@acm.org> |
| |
| * module.cc (macro_info, macro_traits, macro_table, |
| macro_remap): Rename to ... |
| (macro_loc_info, macro_loc_traits, macro_loc_table, |
| macro_loc_remap): ... these. Update all uses. |
| (module_state::write_prepare_maps): Remove unneeded macro checking. |
| (module_state::write_begin): Free macro_loc_remap. |
| |
| 2022-06-27 Sergei Trofimovich <siarheit@google.com> |
| |
| PR c++/106102 |
| * mapper-client.cc: Include <memory> via "system.h". |
| * mapper-resolver.cc: Ditto. |
| * module.cc: Ditto. |
| |
| 2022-06-27 David Malcolm <dmalcolm@redhat.com> |
| |
| * cxx-pretty-print.h: Add "final" and "override" to various vfunc |
| implementations, removing redundant "virtual" as appropriate. |
| * module.cc: Likewise. |
| |
| 2022-06-24 Jason Merrill <jason@redhat.com> |
| |
| PR c++/87729 |
| PR c++/20423 |
| * class.cc (warn_hidden): Handle -Woverloaded-virtual=1. |
| |
| 2022-06-24 Alexandre Oliva <oliva@adacore.com> |
| |
| * g++spec.cc (lang_specific_driver): Implement -nostdlib++. |
| |
| 2022-06-23 Jason Merrill <jason@redhat.com> |
| |
| PR c++/105925 |
| * call.cc (build_aggr_conv): Don't depend on |
| CONSTRUCTOR_IS_DESIGNATED_INIT. |
| |
| 2022-06-23 Jason Merrill <jason@redhat.com> |
| |
| PR c++/105925 |
| * decl.cc (reshape_init_array_1): Set |
| CONSTRUCTOR_IS_DESIGNATED_INIT here. |
| (reshape_init_class): And here. |
| (reshape_init): Not here. |
| |
| 2022-06-23 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/105931 |
| * expr.cc (fold_for_warn): Don't fold when in an unevaluated |
| context. |
| |
| 2022-06-23 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/105982 |
| * pt.cc (lookup_template_class): After calling complete_type for |
| the substituted context, check the table again iff the type was |
| previously incomplete and complete_type made it complete. |
| |
| 2022-06-23 Jason Merrill <jason@redhat.com> |
| |
| PR c++/94554 |
| * pt.cc (dependent_operand_p): Split out from... |
| (tsubst_copy_and_build): ...here. |
| (tsubst_expr) [IF_STMT]: Use it. |
| * semantics.cc (finish_if_stmt_cond): Keep the pre-conversion |
| condition in the template tree. |
| |
| 2022-06-23 Jason Merrill <jason@redhat.com> |
| |
| PR c++/105885 |
| * pt.cc (tsubst_copy_and_build): Also suppress -Waddress for |
| comparison of dependent operands. |
| |
| 2022-06-23 Nathan Sidwell <nathan@acm.org> |
| |
| * module.cc (struct macro_info): New. |
| (struct macro_traits): New. |
| (macro_remap, macro_table): New globals. |
| (depset::hash::find_dependencies): Note namespace location. |
| (module_for_macro_loc): Adjust. |
| (module_state::note_location): New. |
| (module_state::Write_location): Note location when not |
| streaming. Adjust macro location streaming. |
| (module_state::read_location): Adjust macro location |
| streaming. |
| (module_state::write_init_maps): New. |
| (module_state::write_prepare_maps): Reimplement macro map |
| preparation. |
| (module_state::write_macro_maps): Reimplement. |
| (module_state::read_macro_maps): Likewise. |
| (module_state::write_begin): Adjust. |
| |
| 2022-06-23 Jason Merrill <jason@redhat.com> |
| |
| * pt.cc (type_unification_real): An auto tparm can't |
| be affected by other deductions. |
| |
| 2022-06-23 Jason Merrill <jason@redhat.com> |
| |
| PR c++/105964 |
| * pt.cc (type_dependent_expression_p): Look through BASELINK. |
| |
| 2022-06-22 Jason Merrill <jason@redhat.com> |
| |
| PR c++/105908 |
| * name-lookup.cc (outer_binding): Strip BASELINK. |
| |
| 2022-06-22 Nathan Sidwell <nathan@acm.org> |
| |
| * module.cc (struct duplicate_hash): Remove. |
| (duplicate_hash_map): Adjust. |
| |
| 2022-06-22 Jason Merrill <jason@redhat.com> |
| |
| PR c++/104642 |
| * constexpr.cc (cxx_eval_builtin_function_call): Handle |
| unreachable/trap earlier. |
| * cp-gimplify.cc (cp_maybe_instrument_return): Use |
| build_builtin_unreachable. |
| |
| 2022-06-18 Jakub Jelinek <jakub@redhat.com> |
| |
| * cp-ubsan.cc (cp_ubsan_instrument_vptr_p): Use |
| flag_sanitize_trap & SANITIZE_VPTR instead of |
| flag_sanitize_undefined_trap_on_error. |
| |
| 2022-06-17 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/106001 |
| * typeck.cc (build_x_shufflevector): Use fold_non_dependent_expr |
| instead of maybe_constant_value. |
| |
| 2022-06-16 Nathan Sidwell <nathan@acm.org> |
| |
| * decl2.cc (finish_objects): Add startp parameter, adjust. |
| (generate_ctor_or_dtor_function): Detect empty fn, and don't |
| generate unnecessary code. Remove objc startup here ... |
| (c_parse_final_cleanyps): ... do it here. |
| |
| 2022-06-16 Martin Liska <mliska@suse.cz> |
| |
| * decl2.cc (struct priority_map_traits): Remove unused param. |
| |
| 2022-06-15 Nathan Sidwell <nathan@acm.org> |
| |
| * module.cc (module_state::write_readme): Use less confusing |
| importable unit names. |
| |
| 2022-06-14 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (fini_modules): Add has_inits parm. |
| * decl2.cc (c_parse_final_cleanups): Check for |
| inits, adjust fini_modules flags. |
| * module.cc (module_state): Rename call_init_p to |
| active_init_p. |
| (module_state::write_config): Write active_init. |
| (module_state::read_config): Read it. |
| (module_determine_import_inits): Clear active_init_p |
| of covered inits. |
| (late_finish_module): Add has_init parm. Record it. |
| (fini_modules): Adjust. |
| |
| 2022-06-13 Nathan Sidwell <nathan@acm.org> |
| |
| * module.cc (module_state::write): Separate to ... |
| (module_state::write_begin, module_state::write_end): ... |
| these. |
| (module_state::write_readme): Drop extensions parameter. |
| (struct module_processing_cookie): Add more fields. |
| (finish_module_processing): Adjust state writing call. |
| (late_finish_module): Call write_end. |
| |
| 2022-06-10 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/65328 |
| * decl.cc (typename_hasher::hash): Add extra overloads. |
| Use iterative_hash_object instead of htab_hash_pointer. |
| Hash TYPENAME_TYPE_FULLNAME instead of TYPE_IDENTIFIER. |
| (build_typename_type): Use typename_hasher::hash. |
| * pt.cc (spec_hasher::hash): Add two-parameter overload. |
| Set comparing_specializations around the call to |
| hash_tmpl_and_args. |
| (iterative_hash_template_arg) <case TYPENAME_TYPE>: |
| When comparing_specializations, hash the TYPE_CONTEXT |
| and TYPENAME_TYPE_FULLNAME. |
| (tsubst_function_decl): Use spec_hasher::hash instead of |
| hash_tmpl_and_args. |
| (tsubst_template_decl): Likewise. |
| (tsubst_decl): Likewise. |
| |
| 2022-06-10 Patrick Palka <ppalka@redhat.com> |
| |
| * pt.cc (instantiate_template): Don't substitute the context |
| of the most general template if that of the partially |
| instantiated template is already non-dependent. |
| |
| 2022-06-10 Patrick Palka <ppalka@redhat.com> |
| |
| * pt.cc (lookup_template_class): Remove dead stores to |
| context parameter. Don't substitute the context of the |
| most general template if that of the partially instantiated |
| template is already non-dependent. Check the specializations |
| table again after completing the context of a nested dependent |
| specialization. |
| (tsubst_aggr_type) <case RECORD_TYPE>: Don't substitute |
| TYPE_CONTEXT or pass it to lookup_template_class. |
| (tsubst_decl) <case TYPE_DECL, case TYPE_DECL>: Avoid substituting |
| the TREE_TYPE for DECL_SELF_REFERENCE_P. Avoid template argument |
| substitution or coercion in some cases. |
| |
| 2022-06-10 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (fini_modules): Add some parameters. |
| (finish_module_processing): Return an opaque pointer. |
| * decl2.cc (c_parse_final_cleanups): Propagate a cookie from |
| finish_module_processing to fini_modules. |
| * module.cc (struct module_processing_cookie): New. |
| (finish_module_processing): Return a heap-allocated cookie. |
| (late_finish_module): New. Finish out the module writing. |
| (fini_modules): Adjust. |
| |
| 2022-06-10 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (module_has_import_init): Rename to ... |
| (module_determined_import_inits): ... here. |
| * decl2.cc (start_objects): Do not handle module initializers |
| here. |
| (c_parse_final_cleanups): Generate a separate module |
| initializer calling function and add it to the list. Shrink |
| the c-lang region. |
| * module.cc (num_init_calls_needed): Delete. |
| (module_has_import_init): Rename to ... |
| (module_determined_import_inits): ... here. Do the |
| calculation here ... |
| (finish_module_processing): ... rather than here. |
| (module_add_import_initializers): Reformat. |
| |
| 2022-06-09 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/105871 |
| * constexpr.cc (cxx_eval_bit_field_ref): For BIT_FIELD_REF with |
| non-integral result type use fold_ternary too like for BIT_FIELD_REFs |
| from VECTOR_CST. If fold_ternary returns NULL, diagnose non-constant |
| expression, set *non_constant_p and return t, instead of returning |
| NULL. |
| |
| 2022-06-09 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (module_initializer_kind): Replace with ... |
| (module_global_init_needed, module_has_import_inits): ... |
| these. |
| * decl2.cc (start_objects): Add has_body parm. Reorganize |
| module initializer creation. |
| (generate_ctor_or_dtor_function): Adjust. |
| (c_parse_final_cleanups): Adjust. |
| (vtv_start_verification_constructor_init_function): Adjust. |
| * module.cc (module_initializer_kind): Replace with ... |
| (module_global_init_needed, module_has_import_inits): ... |
| these. |
| |
| 2022-06-08 Jason Merrill <jason@redhat.com> |
| |
| PR c++/105852 |
| * decl.cc (duplicate_decls): Change non-templated friend |
| check to an assert. |
| * pt.cc (tsubst_function_decl): Don't set DECL_TEMPLATE_INFO |
| on non-templated friends. |
| (tsubst_friend_function): Adjust. |
| |
| 2022-06-08 Jason Merrill <jason@redhat.com> |
| |
| PR c++/105852 |
| PR c++/105761 |
| * decl.cc (duplicate_decls): Avoid copying template info |
| from non-templated friend even if newdecl isn't a definition. |
| Correct handling of DECL_UNIQUE_FRIEND_P on templates. |
| * pt.cc (non_templated_friend_p): New. |
| * cp-tree.h (non_templated_friend_p): Declare it. |
| |
| 2022-06-08 Nathan Sidwell <nathan@acm.org> |
| |
| * decl2.cc (struct priority_info_s, priority_info): Delete. |
| (priority_map_traits, priority_map_t): New. |
| (static_init_fini_fns): New. |
| (INITIALIZE_P_IDENTIFIER, PRIORITY_IDENTIFIER): Delete. |
| (initialize_p_decl, priority_decl): Delete. |
| (ssdf_decls, priority_info_map): Delete. |
| (start_static_storage_duration_function): Rename to ... |
| (start_partial_init_fini_fn): ... here. Create a void arg fn. |
| Add it to the slot in the appropriate static_init_fini_fns |
| hash table. |
| (finish_static_storage_duration_function): Rename to ... |
| (finish_partial_init_fini_fn): ... here. |
| (get_priority_info): Delete. |
| (one_static_initialization_or_destruction): Assert not |
| trivial dtor. |
| (do_static_initialization_or_destruction): Rename to ... |
| (emit_partial_init_fini_fn) ... here. Start & finish the fn. |
| Simply init/fini each var. |
| (partition_vars_for_init_fini): Partition vars according to |
| priority and add to init and/or fini list. |
| (generate_ctor_or_dtor_function): Start and finish the function. |
| Do santitizer calls here. |
| (generate_ctor_and_dtor_functions_for_priority): Delete. |
| (c_parse_final_cleanups): Reimplement global init/fini |
| processing. |
| |
| 2022-06-07 Jakub Jelinek <jakub@redhat.com> |
| |
| * parser.cc (cp_parser_omp_clause_linear): Parse OpenMP 5.2 |
| style linear clause modifiers. Set |
| OMP_CLAUSE_LINEAR_OLD_LINEAR_MODIFIER flag on the clauses when |
| old style modifiers are used. |
| * semantics.cc (finish_omp_clauses): Only reject linear clause |
| with val modifier on simd or for if the old style modifiers are |
| used. |
| |
| 2022-06-07 Roger Sayle <roger@nextmovesoftware.com> |
| |
| PR c++/96442 |
| * decl.cc (start_enum): When emitting a "must be integral" error, |
| set ENUM_UNDERLYING_TYPE to integer_type_node, to avoid an ICE |
| downstream in build_enumeration. |
| |
| 2022-06-06 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/53164 |
| PR c++/105848 |
| * pt.cc (tsubst_copy_and_build) <case CALL_EXPR>: Look through an |
| ADDR_EXPR callee when calling mark_used. |
| |
| 2022-06-04 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/102399 |
| PR c++/69585 |
| * parser.cc (cp_parser_attributes_opt): Accept GNU attributes |
| followed by [[]] attributes and vice versa. |
| |
| 2022-06-03 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/105756 |
| * typeck.cc (cp_build_binary_op): Don't fold operands |
| when c_inhibit_evaluation_warnings. |
| |
| 2022-06-03 Jason Merrill <jason@redhat.com> |
| |
| PR c++/105761 |
| * decl.cc (duplicate_decls): Don't copy DECL_TEMPLATE_INFO |
| from a hidden friend. |
| |
| 2022-06-03 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/105637 |
| * tree.cc (maybe_dummy_object): When returning a dummy |
| object, respect the cv-quals of 'this' if available. |
| |
| 2022-06-03 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/100374 |
| * pt.cc (determine_specialization): Compare overall constraints |
| not just the trailing constraints. |
| (tsubst_each_template_parm_constraints): Define. |
| (tsubst_friend_function): Use it. |
| (tsubst_friend_class): Use it. |
| (tsubst_template_parm): Don't substitute TEMPLATE_PARM_CONSTRAINTS. |
| |
| 2022-06-03 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/105797 |
| * pt.cc (for_each_template_parm_r) <case FUNCTION_DECL, VAR_DECL>: |
| Don't walk DECL_CONTEXT. |
| <case PARM_DECL>: Likewise. Walk TREE_TYPE. |
| <case CONST_DECL>: Simplify. |
| (any_template_parm_r) <case PARM_DECL>: Don't walk TREE_TYPE. |
| |
| 2022-06-02 Marek Polacek <polacek@redhat.com> |
| |
| * constexpr.cc (potential_constant_expression_1): Treat |
| {,VEC_}NEW_EXPR and {,VEC_}DELETE_EXPRas potentially constant in C++20. |
| |
| 2022-06-02 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/105803 |
| * pt.cc (value_dependent_expression_p): Handle {,VEC_}NEW_EXPR |
| in the switch. |
| |
| 2022-06-02 David Malcolm <dmalcolm@redhat.com> |
| |
| * cp-lang.cc (LANG_HOOKS_GET_SARIF_SOURCE_LANGUAGE): Redefine. |
| (cp_get_sarif_source_language): New. |
| |
| 2022-06-02 Jason Merrill <jason@redhat.com> |
| |
| PR c++/105795 |
| * constexpr.cc (init_subob_ctx): Clear ctx->ctor for empty subob. |
| (cxx_eval_store_expression): Likewise. |
| (cxx_eval_bare_aggregate): Handle null ctx->ctor. |
| |
| 2022-06-02 Jason Merrill <jason@redhat.com> |
| |
| PR c++/105795 |
| * constexpr.cc (cxx_eval_bare_aggregate): Always call |
| init_subob_ctx. |
| |
| 2022-06-01 Jason Merrill <jason@redhat.com> |
| |
| PR c++/105734 |
| * parser.cc (cp_parser_postfix_dot_deref_expression): Use typeof |
| if the expression has auto type. |
| |
| 2022-06-01 Jason Merrill <jason@redhat.com> |
| |
| PR c++/105779 |
| * call.cc (resolve_args): Call mark_single_function here. |
| * pt.cc (unify_one_argument): Not here. |
| |
| 2022-06-01 Nathan Sidwell <nathan@acm.org> |
| |
| * decl2.cc (fix_temporary_vars_context_r): Use data argument |
| for new context. |
| (one_static_initialization_or_destruction): Adjust tree walk |
| call. Refactor guard generation. |
| |
| 2022-06-01 Nathan Sidwell <nathan@acm.org> |
| |
| * decl2.cc (ssdf_decl): Delete global. |
| (start_static_storage_duration_function): Use some RAII. |
| (do_static_initialization_or_destruction): Likewise. |
| (c_parse_final_cleanups): Likewise. Avoid rechecking 'vars'. |
| |
| 2022-06-01 Nathan Sidwell <nathan@acm.org> |
| |
| * decl2.cc (start_objects): Replace 'method_type' parameter |
| with 'initp' boolean, rename and retype 'priority' parameter. |
| (finish_objects): Likewise. Do not expand here. |
| (one_static_initialization_or_destruction): Move 'initp' |
| parameter first. |
| (do_static_initialization_or_destruction): Likewise. |
| (generate_ctor_or_dtor_function): Rename 'initp' parameter. |
| Adjust start_objects/finish_obects calls and expand here. |
| (generate_ctor_and_dtor_functions_for_priority): Adjust calls. |
| (c_parse_final_cleanups): Likewise. |
| (vtv_start_verification_constructor_init): Adjust. |
| (vtv_finish_verification_constructor_init): Use finish_objects. |
| |
| 2022-05-31 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/105758 |
| * call.cc (build_over_call): Use z_candidate::conversion_path |
| and ::access_path instead of TYPE_BINFO when building the |
| BASELINK for the templated form. |
| |
| 2022-05-31 Patrick Palka <ppalka@redhat.com> |
| |
| * parser.cc: Use auto_timevar instead of timevar_push/pop. |
| Remove wrapper functions. |
| * pt.cc: Likewise. |
| |
| 2022-05-31 Patrick Palka <ppalka@redhat.com> |
| |
| * cp-tree.h (cp_build_qualified_type_real): Rename to ... |
| (cp_build_qualified_type): ... this. Give its last parameter |
| a default argument. Remove macro of the same name. |
| * decl.cc (grokdeclarator): Adjust accordingly. |
| * pt.cc (tsubst_aggr_type): Likewise. |
| (rebuild_function_or_method_type): Likewise. |
| (tsubst): Likewise. |
| (maybe_dependent_member_ref): Likewise. |
| (unify): Likewise. |
| * tree.cc (cp_build_qualified_type_real): Rename to ... |
| (cp_build_qualified_type): ... this. Adjust accordingly. |
| |
| 2022-05-31 Jason Merrill <jason@redhat.com> |
| |
| * Make-lang.in (c++.tags): Just look at *.cc. |
| |
| 2022-05-31 Patrick Palka <ppalka@redhat.com> |
| |
| * cp-tree.h (comp_template_args): Change return type to bool. |
| * pt.cc (comp_template_args): Document default arguments. |
| Change return type to bool and adjust returns accordingly. |
| |
| 2022-05-31 Patrick Palka <ppalka@redhat.com> |
| |
| * decl.cc (grokvardecl): Use current_template_constraints. |
| (grokdeclarator): Likewise. |
| (xref_tag): Likewise. |
| * semantics.cc (finish_template_template_parm): Likewise. |
| |
| 2022-05-31 Jakub Jelinek <jakub@redhat.com> |
| |
| * parser.cc (OMP_SCOPE_CLAUSE_MASK): Add firstprivate and allocate |
| clauses. |
| |
| 2022-05-30 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/99080 |
| * pt.cc (type_dependent_expression_p): Assert !TYPE_P. |
| * semantics.cc (finish_id_expression_1): Handle UNBOUND_CLASS_TEMPLATE |
| specifically. |
| |
| 2022-05-28 Jakub Jelinek <jakub@redhat.com> |
| |
| * parser.cc (handle_omp_declare_target_clause): If OMP_CLAUSE_LINK was |
| seen first, use "%<to%>" or "%<enter%>" depending on |
| OMP_CLAUSE_ENTER_TO of the current clause, otherwise use |
| "%<to%> or %<enter%>" wording. |
| |
| 2022-05-28 Jason Merrill <jason@redhat.com> |
| |
| PR c++/105652 |
| * pt.cc (tsubst_lambda_expr): Don't let a namespace-scope lambda |
| instantiate into a class-scope lambda. |
| |
| 2022-05-27 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/105725 |
| * parser.cc (class_decl_loc_t::add): Check CLASS_TYPE_P. |
| |
| 2022-05-27 Jakub Jelinek <jakub@redhat.com> |
| |
| * parser.cc (cp_parser_omp_clause_name): Parse enter clause. |
| (cp_parser_omp_all_clauses): For to clause on declare target, use |
| OMP_CLAUSE_ENTER clause with OMP_CLAUSE_ENTER_TO instead of |
| OMP_CLAUSE_TO_DECLARE clause. Handle PRAGMA_OMP_CLAUSE_ENTER. |
| (OMP_DECLARE_TARGET_CLAUSE_MASK): Add enter clause. |
| (cp_parser_omp_declare_target): Use OMP_CLAUSE_ENTER instead of |
| OMP_CLAUSE_TO_DECLARE. |
| * semantics.cc (finish_omp_clauses): Handle OMP_CLAUSE_ENTER instead |
| of OMP_CLAUSE_TO_DECLARE, to OMP_CLAUSE_ENTER_TO use "to" as clause |
| name in diagnostics instead of |
| omp_clause_code_name[OMP_CLAUSE_CODE (c)]. |
| |
| 2022-05-26 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/105569 |
| * typeck.cc (warn_for_null_address): Improve the warning when |
| the POINTER_PLUS_EXPR's base is of reference type. |
| |
| 2022-05-26 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/96363 |
| * decl.cc (shadow_tag): Use the return value of |
| maybe_process_partial_specialization. |
| * parser.cc (cp_parser_single_declaration): Call shadow_tag |
| before associate_classtype_constraints. |
| * pt.cc (maybe_new_partial_specialization): Change return type |
| to bool. Take 'type' argument by mutable reference. Set 'type' |
| to point to the correct constrained specialization when |
| appropriate. |
| (maybe_process_partial_specialization): Adjust accordingly. |
| |
| 2022-05-25 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/96637 |
| * cp-tree.h (attr_chainon): Declare. |
| * decl.cc (start_decl): Use attr_chainon. |
| (grokdeclarator): Likewise. |
| * parser.cc (cp_parser_statement): No longer static. |
| |
| 2022-05-25 Jason Merrill <jason@redhat.com> |
| |
| PR c++/105655 |
| * pt.cc (build_template_decl): Add assert. |
| (tsubst_function_decl): Don't return a template. |
| |
| 2022-05-25 Jason Merrill <jason@redhat.com> |
| |
| PR c++/105623 |
| * decl2.cc (mark_used): Copy type from fn to BASELINK. |
| * pt.cc (unify_one_argument): Call mark_single_function. |
| |
| 2022-05-25 Jason Merrill <jason@redhat.com> |
| |
| * constexpr.cc (cxx_eval_call_expression): Check for |
| heap vars in the result. |
| |
| 2022-05-25 Jason Merrill <jason@redhat.com> |
| |
| * constexpr.cc (maybe_constant_init_1): Only pass false for |
| strict when initializing a variable of static duration. |
| |
| 2022-05-25 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/100252 |
| * typeck2.cc (potential_prvalue_result_of): New. |
| (replace_placeholders_for_class_temp_r): New. |
| (digest_nsdmi_init): Call it. |
| |
| 2022-05-24 Jason Merrill <jason@redhat.com> |
| |
| * constexpr.cc (cxx_fold_indirect_ref): Add default arg. |
| (cxx_eval_call_expression): Call it. |
| (cxx_fold_indirect_ref_1): Handle null empty_base. |
| |
| 2022-05-24 Jason Merrill <jason@redhat.com> |
| |
| * constexpr.cc (enum value_cat): New. Change all 'lval' parameters |
| from int to value_cat. Change most false to vc_prvalue, most true |
| to vc_glvalue, cases where the return value is ignored to |
| vc_discard. |
| (cxx_eval_statement_list): Only vc_prvalue for stmt-expr result. |
| (cxx_eval_store_expression): Only build _REF for vc_glvalue. |
| (cxx_eval_array_reference, cxx_eval_component_reference) |
| (cxx_eval_indirect_ref, cxx_eval_constant_expression): Likewise. |
| |
| 2022-05-24 Jason Merrill <jason@redhat.com> |
| |
| PR c++/105622 |
| * constexpr.cc (cxx_eval_store_expression): Adjust assert. |
| Use initialized_type. |
| |
| 2022-05-24 Patrick Palka <ppalka@redhat.com> |
| |
| * cp-tree.h (any_template_arguments_need_structural_equality_p): |
| Declare. |
| * pt.cc (struct ctp_hasher): Define. |
| (ctp_table): Define. |
| (canonical_type_parameter): Use it. |
| (process_template_parm): Set TYPE_CANONICAL for |
| TEMPLATE_TEMPLATE_PARM too. |
| (lookup_template_class_1): Remove now outdated comment for the |
| any_template_arguments_need_structural_equality_p test. |
| (tsubst) <case TEMPLATE_TEMPLATE_PARM, etc>: Don't specifically |
| clear TYPE_CANONICAL for ttps. Set TYPE_CANONICAL on the |
| substituted type later. |
| (any_template_arguments_need_structural_equality_p): Return |
| true for any_targ_node. Don't return true just because a |
| template argument uses structural equality. Add comment for |
| the PARM_DECL special case. |
| (rewrite_template_parm): Set TYPE_CANONICAL on the rewritten |
| parm's type later. |
| * tree.cc (bind_template_template_parm): Set TYPE_CANONICAL |
| when safe to do so. |
| * typeck.cc (structural_comptypes) [check_alias]: Increment |
| processing_template_decl before checking |
| dependent_alias_template_spec_p. |
| |
| 2022-05-24 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c/105378 |
| * parser.cc (OMP_TASKWAIT_CLAUSE_MASK): Add nowait clause. |
| |
| 2022-05-20 David Malcolm <dmalcolm@redhat.com> |
| |
| * cxx-pretty-print.h: Replace uses of "FINAL" and "OVERRIDE" with |
| "final" and "override". |
| * error.cc: Likewise. |
| |
| 2022-05-18 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/105634 |
| * call.cc (maybe_warn_class_memaccess): Avoid % by zero. |
| |
| 2022-05-17 Jason Merrill <jason@redhat.com> |
| |
| PR c++/102307 |
| * decl.cc (check_initializer): Use build_cplus_new in case of |
| constexpr failure. |
| |
| 2022-05-17 Jakub Jelinek <jakub@redhat.com> |
| |
| * parser.cc (cp_parser_omp_clause_depend): Parse |
| inoutset depend-kind. |
| (cp_parser_omp_depobj): Likewise. |
| * cxx-pretty-print.cc (cxx_pretty_printer::statement): Handle |
| OMP_CLAUSE_DEPEND_INOUTSET. |
| |
| 2022-05-16 Martin Liska <mliska@suse.cz> |
| |
| * module.cc (depset::entity_kind_name): Use ARRAY_SIZE. |
| * name-lookup.cc (get_std_name_hint): Likewise. |
| * parser.cc (cp_parser_new): Likewise. |
| |
| 2022-05-16 Marcel Vollweiler <marcel@codesourcery.com> |
| |
| * pt.cc (tsubst_omp_clauses): Added OMP_CLAUSE_HAS_DEVICE_ADDR. |
| * semantics.cc (finish_omp_clauses): Added template decl processing. |
| |
| 2022-05-15 Jason Merrill <jason@redhat.com> |
| |
| PR c++/100502 |
| PR c++/58993 |
| * friend.cc (is_friend): Hidden friends count as members. |
| * search.cc (friend_accessible_p): Likewise. |
| |
| 2022-05-15 Jason Merrill <jason@redhat.com> |
| |
| * parser.cc (cp_parser_template_name): Look through |
| injected-class-name. |
| |
| 2022-05-15 Jason Merrill <jason@redhat.com> |
| |
| PR c++/105589 |
| PR c++/105191 |
| PR c++/92385 |
| * init.cc (build_value_init): Handle class in template. |
| |
| 2022-05-13 Nathan Sidwell <nathan@acm.org> |
| |
| * mangle.cc (maybe_write_module): Check external linkage. |
| |
| 2022-05-13 Richard Biener <rguenther@suse.de> |
| |
| * constexpr.cc: Remove gimple-fold.h include. |
| |
| 2022-05-12 Patrick Palka <ppalka@redhat.com> |
| |
| * cp-tree.h (TMPL_ARGS_LEVEL): Assert LEVEL is 1 when |
| TMPL_ARGS_HAVE_MULTIPLE_LEVELS is false. |
| * pt.cc (try_class_unification): Correctly copy multidimensional |
| targs. Free the copy of targs. |
| (unify_pack_expansion): Fix level comparison. |
| |
| 2022-05-12 Nathan Sidwell <nathan@acm.org> |
| |
| * parser.cc (cp_parser_linkage_specification): Implement |
| global module attachment semantics. |
| |
| 2022-05-12 Jakub Jelinek <jakub@redhat.com> |
| |
| * lex.cc (init_reswords): Register omp_all_memory as keyword |
| if flag_openmp. |
| * parser.cc (cp_parser_primary_expression): Diagnose uses of |
| omp_all_memory in postfix expressions. |
| (cp_parser_omp_var_list_no_open): Handle omp_all_memory in depend |
| clause. |
| * semantics.cc (finish_omp_clauses): Handle omp_all_memory |
| keyword in depend clause as null_pointer_node, diagnose invalid |
| uses. |
| * pt.cc (tsubst_omp_clause_decl): Pass through omp_all_memory. |
| |
| 2022-05-11 Patrick Palka <ppalka@redhat.com> |
| |
| * constraint.cc (tsubst_parameter_mapping): Convert loop over |
| TREE_VEC into a range-based for loop using tree_vec_range. |
| * pt.cc (iterative_hash_template_arg): Likewise. |
| (template_parms_level_to_args): Likewise. |
| (deducible_template_args): Likewise. |
| (check_undeduced_parms): Likewise. |
| (dependent_type_p_r): Likewise. |
| (value_dependent_expression_p) <case NONTYPE_ARGUMENT_PACK>: |
| Likewise. |
| (dependent_template_arg_p): Likewise. |
| * tree.cc (cp_walk_subtrees) <case NONTYPE_ARGUMENT_PACK>: |
| Likewise. |
| |
| 2022-05-11 Jason Merrill <jason@redhat.com> |
| |
| PR c++/105541 |
| * cp-tree.h (TMPL_ARGS_DEPTH): 0 for null args. |
| * parser.cc (cp_parser_enclosed_template_argument_list): |
| Use 0-length TREE_VEC for <>. |
| |
| 2022-05-11 Jason Merrill <jason@redhat.com> |
| |
| PR bootstrap/105567 |
| * typeck.cc (check_return_expr): Don't mess with ctor return value |
| while parsing a template. |
| |
| 2022-05-11 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (DECL_MODULE_ATTACH_P): New. |
| (struct lang_decl_base): Add module_attach_p flag. |
| * decl.cc (duplicate_decls): Rework module redeclaration |
| checking. |
| * module.cc (trees_out::lang_decl_bools): Write attach flag. |
| (trees_in::lang_decl_bools): ... and read it back. |
| (trees_out::decl_value): Rework module attachment handling. |
| (trees_in::decl_value): Rename local var to reflect meaning. |
| (trees_in::key_mergeable): Likewise. |
| (get_originating_module): Use DECL_MODULE_ATTACH_P. No need |
| to special-case mangling. |
| (module_may_redeclare): Reimplement. |
| (set_originating_module): Deal with attachment. |
| * name-lookup.cc (maybe_record_mergeable_decl): Deal with |
| attachment. |
| (mergeable_namespace_slots): Likewise. |
| (do_nonmember_using_decl): Likewise. |
| * name-lookup.h (mergeable_namespace_slots): Adjust parm |
| meaning. |
| * ptree.cc (cxx_print_decl): Adjust purview & attach printing. |
| |
| 2022-05-11 Martin Liska <mliska@suse.cz> |
| |
| PR target/105355 |
| * lang-specs.h: Use Separate syntax. |
| |
| 2022-05-10 Patrick Palka <ppalka@redhat.com> |
| |
| * coroutines.cc (instantiate_coro_traits): Adjust accordingly. |
| * cp-tree.def: Remove mention of SET_PACK_EXPANSION_PATTERN. |
| * cp-tree.h (SET_PACK_EXPANSION_PATTERN): Remove. |
| (SET_ARGUMENT_PACK_ARGS): Remove. |
| * module.cc (trees_in::tree_node): Adjust accordingly. |
| * parser.cc (make_char_string_pack): Likewise. |
| (make_string_pack): Likewise. |
| * pt.cc (make_pack_expansion): Likewise. |
| (template_parm_to_arg): Likewise. |
| (coerce_template_parameter_pack): Likewise. |
| (extract_fnparm_pack): Likewise. |
| (extract_locals_r): Likewise. |
| (make_argument_pack): Likewise. |
| (tsubst_argument_pack): Likewise. |
| (lookup_init_capture_pack): Likewise. |
| (type_unification_real): Likewise. |
| (unify_pack_expansion): Likewise. |
| (tsubst_initializer_list): Likewise. |
| |
| 2022-05-10 Patrick Palka <ppalka@redhat.com> |
| |
| * cp-tree.h (PACK_EXPANSION_CHECK): Define. |
| (PACK_EXPANSION_PATTERN): Use PACK_EXPANSION_CHECK. |
| (SET_PACK_EXPANSION_PATTERN): Likewise. |
| (PACK_EXPANSION_PARAMETER_PACKS): Likewise. |
| (PACK_EXPANSION_EXTRA_ARGS): Likewise. |
| (PACK_EXPANSION_LOCAL_P): Likewise. |
| (PACK_EXPANSION_SIZEOF_P): Likewise. |
| (PACK_EXPANSION_AUTO_P): Likewise. |
| (PACK_EXPANSION_FORCE_EXTRA_ARGS_P): Likewise. |
| (ARGUMENT_PACK_CHECK): Define. |
| (ARGUMENT_PACK_ARGS): Use ARGUMENT_PACK_CHECK. |
| (SET_ARGUMENT_PACK_ARGS): Likewise. |
| * parser.cc (cp_parser_sizeof_pack): Check for error_mark_node |
| before setting PACK_EXPANSION_SIZEOF_P. |
| |
| 2022-05-10 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (enum module_kind_bits): Disambiguate purview, |
| attach, named module vs header-unit. |
| (global_purview_p, not_module_p): Delete. |
| (named_module_p): New. |
| (header_module_p, module_purview_p): Adjust. |
| (module_attach_p, named_module_purview_p): New. |
| * decl.cc (duplicate_decls): Adjust. |
| * module.cc (declare_module, preprocessed_module): Adjust. |
| * name-lookup.cc (init_global_partition): Adjust. |
| (get_fixed_binding_slot, pushdecl): Adjust. |
| * parser.cc (cp_parser_module_declaration): Adjust. |
| (cp_parser_import_declaration, cp_parser_declaration): Adjust. |
| |
| 2022-05-10 Jason Merrill <jason@redhat.com> |
| |
| PR c++/105529 |
| * decl.cc (maybe_return_this): Replace... |
| (finish_constructor_body, finish_destructor_body): ...these. |
| (finish_function_body): Call it. |
| * optimize.cc (build_delete_destructor_body): Call it. |
| * cp-tree.h (maybe_return_this): Declare. |
| |
| 2022-05-09 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/103539 |
| * parser.cc (cp_parser_statement): Constify the in_compound parameter. |
| Create a modifiable copy. Allow labels at the end of compound |
| statements. |
| |
| 2022-05-09 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/105491 |
| * call.cc (field_in_pset): Adjust after next_initializable_field |
| renaming. |
| (build_aggr_conv): Likewise. |
| (convert_like_internal): Likewise. |
| (type_has_extended_temps): Likewise. |
| * class.cc (default_init_uninitialized_part): Likewise. |
| (finish_struct): Likewise. |
| * constexpr.cc (cx_check_missing_mem_inits): Likewise. |
| (reduced_constant_expression_p): Use next_subobject_field |
| instead. |
| * cp-gimplify.cc (get_source_location_impl_type): Adjust after |
| next_initializable_field renaming. |
| (fold_builtin_source_location): Likewise. |
| * cp-tree.h (next_initializable_field): Rename to ... |
| (next_aggregate_field): ... this. |
| (next_subobject_field): Declare. |
| * decl.cc (next_aggregate_field): Renamed from ... |
| (next_initializable_field): ... this. Skip over vptr fields |
| again. |
| (next_subobject_field): Define. |
| (reshape_init_class): Adjust after next_initializable_field |
| renaming. |
| * init.cc (build_value_init_noctor): Likewise. |
| (emit_mem_initializers): Likewise. |
| * lambda.cc (build_capture_proxy): Likewise. |
| * method.cc (build_comparison_op): Likewise. |
| * pt.cc (maybe_aggr_guide): Likewise. |
| * tree.cc (structural_type_p): Likewise. |
| * typeck2.cc (split_nonconstant_init_1): Likewise. |
| (digest_init_r): Likewise. |
| |
| 2022-05-09 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (DECL_MODULE_KEYED_DECLS_P): Renamed from |
| DECL_MODULE_ATTACHMENTS_P. |
| (struct lane_decl_base): Rename module_attached_p to |
| module_keyed_decls_p. |
| (maybe_key_decl): Renamed from maybe_attach_decl. |
| * lambda.cc (record_lambda_scope): Adjust. |
| * lex.cc (cxx_dup_lang_specific_decl): Adjust. |
| * module.cc (keyed_map_t, keyed_table): Renamed from attached_map_t, |
| attached_table. |
| (enum merge_kind): Rename MK_attached to MK_keyed. |
| (trees_out::lang_decl_bools): Adjust. |
| (trees_in::lang_decl_bools): Adjust. |
| (trees_in::decl_value): Adjust. |
| (trees_out::get_merge_kind): Adjust. |
| (trees_out::key_mergeable): Adjust. |
| (trees_in::key_mergeable): Adjust. |
| (maybe_key_decl): Rename from maybe_attach_decl. |
| (direct_import): Adjust. |
| (fini_modules): Adjust. |
| |
| 2022-05-09 Martin Liska <mliska@suse.cz> |
| |
| * cp-gimplify.cc (cp_genericize_r): Use {,UN}LIKELY |
| macros. |
| * parser.cc (cp_finalize_omp_declare_simd): Likewise. |
| (cp_finalize_oacc_routine): Likewise. |
| |
| 2022-05-07 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/101833 |
| PR c++/47634 |
| * tree.cc (maybe_adjust_arg_pos_for_attribute): New. |
| |
| 2022-05-06 Jason Merrill <jason@redhat.com> |
| |
| * error.cc (decl_to_string): Add show_color parameter. |
| (subst_to_string): Likewise. |
| (cp_printer): Pass it. |
| (type_to_string): Set pp_show_color. |
| (dump_function_name): Use "fnname" color. |
| (dump_template_bindings): Use "targs" color. |
| (struct colorize_guard): New. |
| (reinit_cxx_pp): Clear pp_show_color. |
| |
| 2022-05-06 Jason Merrill <jason@redhat.com> |
| |
| PR c++/105245 |
| PR c++/100111 |
| * constexpr.cc (cxx_eval_store_expression): Reorganize empty base |
| handling. |
| |
| 2022-05-05 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/64679 |
| * parser.cc (cp_parser_parameter_declaration_clause): Maintain |
| a vector of parameters that haven't been pushed yet. Push them at the |
| end of a valid parameter-declaration-clause. |
| (cp_parser_parameter_declaration_list): Take a new auto_vec parameter. |
| Do not pushdecl while parsing tentatively when pushdecl-ing a parameter |
| would result in a hard error. |
| (cp_parser_cache_defarg): Adjust the call to |
| cp_parser_parameter_declaration_list. |
| |
| 2022-05-05 Richard Biener <rguenther@suse.de> |
| |
| * module.cc (trees_in::core_vals): Remove separate allocation |
| for REAL_CST. |
| |
| 2022-05-04 Jason Merrill <jason@redhat.com> |
| |
| PR c++/104470 |
| * pt.cc (maybe_dependent_member_ref): Handle types. |
| (tsubst, tsubst_copy): Use it. |
| (tsubst_aggr_type, instantiate_alias_template): Don't handle |
| tf_dguide here. |
| |
| 2022-05-04 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/105476 |
| * pt.cc (maybe_aggr_guide): Set processing_template_decl when |
| partially instantiating the guide's parameter list. |
| |
| 2022-05-04 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/64679 |
| * parser.cc (cp_parser_init_declarator): Properly handle a series of |
| operator() calls, they are not part of an init-declarator. |
| |
| 2022-05-04 Jason Merrill <jason@redhat.com> |
| |
| * decl.cc (reshape_init): Shortcut already-reshaped init. |
| (reshape_init_class): Assert not getting one here. |
| |
| 2022-05-04 Jason Merrill <jason@redhat.com> |
| |
| * error.cc (cp_print_error_function): Use %qD. |
| (function_category): Use %qD. |
| |
| 2022-05-04 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/105436 |
| * parser.cc (cp_parser_next_token_ends_template_argument_p): Don't |
| return true for CPP_GREATER_EQ. |
| |
| 2022-05-04 Jason Merrill <jason@redhat.com> |
| |
| * cp-tree.h (struct language_function): Remove x_cdtor_label. |
| (cdtor_label, LABEL_DECL_CDTOR): Remove. |
| * constexpr.cc (returns): Don't check LABEL_DECL_CDTOR. |
| (cxx_eval_constant_expression): Don't call returns. |
| * decl.cc (check_goto): Don't check cdtor_label. |
| (start_preparsed_function): And don't set it. |
| (finish_constructor_body, finish_destructor_body): Remove. |
| (finish_function_body): Don't call them. |
| * typeck.cc (check_return_expr): Handle cdtor_returns_this here. |
| * semantics.cc (finish_return_stmt): Not here. |
| |
| 2022-05-04 Jakub Jelinek <jakub@redhat.com> |
| |
| * lambda.cc: Include decl.h. |
| (maybe_add_lambda_conv_op): Temporarily override deprecated_state to |
| UNAVAILABLE_DEPRECATED_SUPPRESS. |
| |
| 2022-05-03 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/105351 |
| * cp-tree.h (finish_non_static_data_member): Add defaulted |
| complain parameter. |
| * pt.cc (tsubst_copy_and_build): Pass complain to |
| finish_non_static_data_member. |
| * semantics.cc (finish_non_static_data_member): Respect complain |
| parameter. |
| (finish_qualified_id_expr): Pass complain to |
| finish_non_static_data_member. |
| |
| 2022-05-02 Jason Merrill <jason@redhat.com> |
| |
| * pt.cc (tsubst_copy_and_build) [TEMPLATE_ID_EXPR]: Copy location. |
| (do_auto_deduction): Use expr location. |
| |
| 2022-05-02 Jason Merrill <jason@redhat.com> |
| |
| * class.cc (maybe_note_name_used_in_class): Note in all enclosing |
| classes. Remember location of use. |
| (note_name_declared_in_class): Adjust. |
| |
| 2022-05-02 Marek Polacek <polacek@redhat.com> |
| |
| * cp-tree.h (uses_template_parms): Adjust declaration. |
| * pt.cc (uses_template_parms): Return bool. Use a RAII sentinel. |
| |
| 2022-05-02 Richard Biener <rguenther@suse.de> |
| |
| * constexpr.cc (fold_simple_1): Use CASE_CONVERT. |
| * cp-gimplify.cc (cp_fold): Likewise. |
| * pt.cc (tsubst_copy): Likewise. |
| |
| 2022-04-29 Jason Merrill <jason@redhat.com> |
| |
| PR c++/91618 |
| PR c++/96604 |
| * friend.cc (do_friend): Call check_explicit_specialization here. |
| * decl.cc (grokdeclarator): Not here. |
| * decl2.cc (check_classfn): Or here. |
| |
| 2022-04-29 Jason Merrill <jason@redhat.com> |
| |
| PR c++/104470 |
| * cp-tree.h (enum tsubst_flags): Add tf_dguide. |
| * pt.cc (tsubst_aggr_type): Check it. |
| (tsubst_baselink, tsubst_copy): Check it. |
| (maybe_dependent_member_ref): Check it. |
| (instantiate_alias_template): Handle it. |
| (build_deduction_guide): Set it. |
| |
| 2022-04-29 Jason Merrill <jason@redhat.com> |
| |
| PR c++/82980 |
| * lambda.cc (type_deducible_expression_p): Allow more types. |
| |
| 2022-04-29 Jason Merrill <jason@redhat.com> |
| |
| * decl.cc (cp_finish_decl): Only consider auto for vars. |
| |
| 2022-04-29 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/67048 |
| * parser.cc (cp_parser_enum_specifier): Warn about empty unnamed enum |
| only when it's followed by a semicolon. |
| |
| 2022-04-29 Jason Merrill <jason@redhat.com> |
| |
| PR c++/80351 |
| * decl.cc (cp_finish_decl): Check completeness of deduced type. |
| |
| 2022-04-29 Jason Merrill <jason@redhat.com> |
| |
| PR c++/102987 |
| * error.cc (dump_decl) [USING_DECL]: Respect flags. |
| |
| 2022-04-29 Jason Merrill <jason@redhat.com> |
| |
| * error.cc (dump_decl): Check TFF_UNQUALIFIED_NAME. |
| |
| 2022-04-29 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/104319 |
| * parser.cc (cp_parser_template_argument): Treat >= like C++98 >> |
| after a type id by setting maybe_type_id and aborting tentative |
| parse. |
| (cp_parser_enclosed_template_argument_list): Handle |
| CPP_GREATER_EQ like misspelled CPP_GREATER CPP_RQ and |
| CPP_RSHIFT_EQ like misspelled CPP_GREATER CPP_GREATER_EQ |
| or CPP_RSHIFT CPP_EQ or CPP_GREATER CPP_GREATER CPP_EQ. |
| (cp_parser_next_token_ends_template_argument_p): Return true |
| also for CPP_GREATER_EQ and CPP_RSHIFT_EQ. |
| |
| 2022-04-29 Iain Sandoe <iain@sandoe.co.uk> |
| |
| PR c++/105426 |
| * coroutines.cc (register_local_var_uses): Allow promotion of unnamed |
| temporaries to coroutine frame copies. |
| |
| 2022-04-29 Jason Merrill <jason@redhat.com> |
| |
| * semantics.cc (check_trait_type): Don't check completeness |
| of element type of array of unknown bound. |
| |
| 2022-04-29 Jason Merrill <jason@redhat.com> |
| |
| PR c++/102651 |
| PR c++/49387 |
| * rtti.cc (get_tinfo_decl_direct): Don't complete_type. |
| (emit_tinfo_decl): Update tdesc type if needed. |
| |
| 2022-04-29 Zhao Wei Liew <zhaoweiliew@gmail.com> |
| |
| PR c++/25689 |
| * call.cc (extract_call_expr): Return a NULL_TREE on failure |
| instead of asserting. |
| (build_new_method_call): Suppress -Wparentheses diagnostic for |
| MODIFY_EXPR. |
| * semantics.cc (is_assignment_op_expr_p): Add function to check |
| if an expression is a call to an op= operator expression. |
| (maybe_convert_cond): Handle the case of a op= operator expression |
| for the -Wparentheses diagnostic. |
| |
| 2022-04-28 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/105425 |
| * pt.cc (unify) <case TEMPLATE_PARM_INDEX>: Treat |
| DEPENDENT_OPERATOR_TYPE like an empty type. |
| |
| 2022-04-28 Iain Sandoe <iain@sandoe.co.uk> |
| |
| PR c++/104051 |
| * coroutines.cc (coro_diagnose_throwing_final_aw_expr): Handle |
| non-target expression inputs. |
| |
| 2022-04-28 Iain Sandoe <iain@sandoe.co.uk> |
| |
| PR c++/105301 |
| * coroutines.cc (coro_promise_type_found_p): Account for possible |
| mutliple overloads of the promise return_value() method. |
| |
| 2022-04-28 Iain Sandoe <iain@sandoe.co.uk> |
| |
| PR c++/105287 |
| * coroutines.cc (maybe_promote_temps): Ensure generated temporaries |
| are added to the bind expr. |
| (add_var_to_bind): Fix local var naming to use portable punctuation. |
| (register_local_var_uses): Do not add synthetic names to unnamed |
| temporaries. |
| |
| 2022-04-28 Nathan Sidwell <nathan@acm.org> |
| Iain Sandoe <iain@sandoe.co.uk> |
| |
| PR c++/103868 |
| * coroutines.cc (finish_co_await_expr): Do not process non-dependent |
| coroutine expressions at template definition time. |
| (finish_co_yield_expr): Likewise. |
| (finish_co_return_stmt): Likewise. |
| |
| 2022-04-28 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/90107 |
| * parser.cc (cp_parser_class_specifier_1): Accept :: after a class |
| definition. |
| |
| 2022-04-27 Jason Merrill <jason@redhat.com> |
| |
| * tree.cc (strip_typedefs): Add default argument comments. |
| |
| 2022-04-27 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/105398 |
| * pt.cc (uses_template_parms): Return false for any NAMESPACE_DECL. |
| |
| 2022-04-26 Jason Merrill <jason@redhat.com> |
| |
| PR c++/102629 |
| * pt.cc (gen_elem_of_pack_expansion_instantiation): Clear |
| TEMPLATE_TYPE_PARAMETER_PACK on auto. |
| |
| 2022-04-26 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/105386 |
| * semantics.cc (finish_decltype_type): Pass tf_decltype to |
| instantiate_non_dependent_expr_sfinae. |
| |
| 2022-04-26 Jason Merrill <jason@redhat.com> |
| |
| PR c++/104624 |
| * pt.cc (check_for_bare_parameter_packs): Check for lambda |
| function parameter pack. |
| |
| 2022-04-26 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/105289 |
| PR c++/86193 |
| * pt.cc (process_partial_specialization): Downgrade "partial |
| specialization isn't more specialized" diagnostic from permerror |
| to an on-by-default pedwarn. |
| (unify) <case TEMPLATE_PARM_INDEX>: When substituting into the |
| NTTP type a second time, use the original type not the |
| substituted type. |
| |
| 2022-04-25 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/105353 |
| * typeck.cc (build_x_shufflevector): Use |
| instantiation_dependent_expression_p except for the first two |
| arguments. |
| |
| 2022-04-21 Marek Polacek <polacek@redhat.com> |
| |
| * constexpr.cc (cxx_eval_logical_expression): Remove unused |
| parameter. |
| (cxx_eval_constant_expression) <case TRUTH_ANDIF_EXPR>, |
| <case TRUTH_OR_EXPR>: Adjust calls to cxx_eval_logical_expression. |
| |
| 2022-04-21 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/105321 |
| * constexpr.cc (cxx_eval_logical_expression): Always pass false for lval |
| to cxx_eval_constant_expression. |
| |
| 2022-04-20 Ed Catmur <ed@catmur.uk> |
| |
| PR c++/104996 |
| * call.cc (compare_ics): When comparing list-initialization |
| sequences, do not return early. |
| |
| 2022-04-19 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/105256 |
| * typeck2.cc (process_init_constructor_array, |
| process_init_constructor_record, process_init_constructor_union): Move |
| CONSTRUCTOR_PLACEHOLDER_BOUNDARY flag from CONSTRUCTOR elements to the |
| containing CONSTRUCTOR. |
| |
| 2022-04-15 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/105268 |
| * parser.cc (cp_parser_placeholder_type_specifier): Return |
| error_mark_node when trying to build up a constrained parameter in |
| a default argument. |
| |
| 2022-04-15 Jason Merrill <jason@redhat.com> |
| |
| PR c++/102804 |
| * decl.cc (grokdeclarator): Drop typedef used with 'unsigned'. |
| |
| 2022-04-15 Jason Merrill <jason@redhat.com> |
| |
| PR c++/102987 |
| * error.cc (dump_expr): Handle USING_DECL. |
| [VIEW_CONVERT_EXPR]: Just look through location wrapper. |
| |
| 2022-04-14 Jason Merrill <jason@redhat.com> |
| |
| PR c++/104646 |
| * constexpr.cc (maybe_save_constexpr_fundef): Don't do extra |
| checks for defaulted ctors. |
| |
| 2022-04-14 Jason Merrill <jason@redhat.com> |
| |
| PR c++/82980 |
| * lambda.cc (type_deducible_expression_p): New. |
| (lambda_capture_field_type): Check it. |
| |
| 2022-04-14 Jason Merrill <jason@redhat.com> |
| |
| PR c++/65211 |
| * pt.cc (tsubst_decl) [TYPE_DECL]: Copy TYPE_ALIGN. |
| |
| 2022-04-14 Jason Merrill <jason@redhat.com> |
| |
| PR c++/97219 |
| * name-lookup.cc (dependent_local_decl_p): New. |
| * cp-tree.h (dependent_local_decl_p): Declare. |
| * semantics.cc (finish_call_expr): Use it. |
| * pt.cc (tsubst_arg_types): Also substitute default args |
| for local externs. |
| |
| 2022-04-14 Jason Merrill <jason@redhat.com> |
| |
| PR c++/101698 |
| * pt.cc (tsubst_baselink): Also check dependent optype. |
| |
| 2022-04-14 Jason Merrill <jason@redhat.com> |
| |
| PR c++/101442 |
| * decl.cc (cp_finish_decl): Don't pass decl to push_cleanup. |
| * init.cc (perform_member_init): Likewise. |
| * semantics.cc (push_cleanup): Adjust comment. |
| |
| 2022-04-13 Jason Merrill <jason@redhat.com> |
| |
| PR c++/105245 |
| PR c++/100111 |
| * constexpr.cc (cxx_eval_store_expression): Build a CONSTRUCTOR |
| as needed in empty base handling. |
| |
| 2022-04-13 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/105233 |
| * decl2.cc (cp_check_const_attributes): For aligned attribute |
| pass manifestly_const_eval=true to fold_non_dependent_expr. |
| |
| 2022-04-13 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/97296 |
| * call.cc (direct_reference_binding): strip_top_quals when creating |
| a ck_qual. |
| |
| 2022-04-12 Jason Merrill <jason@redhat.com> |
| |
| PR c++/104669 |
| * decl.cc (decls_match): Compare versions even if not recording. |
| (duplicate_decls): Propagate attributes to alias. |
| * decl2.cc (find_last_decl): Give up if versioned. |
| |
| 2022-04-12 Jason Merrill <jason@redhat.com> |
| |
| PR c++/102071 |
| * init.cc (build_new_1): Check array_p for alignment. |
| |
| 2022-04-12 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/103105 |
| * pt.cc (build_extra_args): Call preserve_args. |
| |
| 2022-04-12 Jason Merrill <jason@redhat.com> |
| |
| PR c++/104142 |
| * decl.cc (check_initializer): Check TREE_SIDE_EFFECTS. |
| |
| 2022-04-12 Jason Merrill <jason@redhat.com> |
| |
| PR c++/105223 |
| PR c++/92918 |
| * class.cc (finish_struct): Always using op=. |
| |
| 2022-04-11 Jason Merrill <jason@redhat.com> |
| |
| PR c++/98249 |
| * call.cc (build_operator_new_call): Just look in ::. |
| |
| 2022-04-11 Alexandre Oliva <oliva@adacore.com> |
| |
| * constexpr.cc (cxx_eval_call_expression): Disregard dtor |
| result. |
| |
| 2022-04-11 Alexandre Oliva <oliva@adacore.com> |
| |
| * semantics.cc (set_cleanup_locs): Propagate locus to call |
| wrapped in cast-to-void. |
| |
| 2022-04-11 Jason Merrill <jason@redhat.com> |
| |
| PR c++/100370 |
| * init.cc (warn_placement_new_too_small): Check deref. |
| |
| 2022-04-09 Jason Merrill <jason@redhat.com> |
| |
| PR c++/105191 |
| PR c++/92385 |
| * tree.cc (build_vec_init_elt): Do {}-init for aggregates. |
| * constexpr.cc (cxx_eval_vec_init): Only treat {} as value-init |
| for non-aggregate types. |
| (build_vec_init_expr): Also check constancy of explicit |
| initializer elements. |
| |
| 2022-04-09 Jason Merrill <jason@redhat.com> |
| |
| PR c++/91618 |
| PR c++/96604 |
| * name-lookup.cc (set_decl_namespace): Set |
| DECL_IMPLICIT_INSTANTIATION if no non-template match. |
| * pt.cc (check_explicit_specialization): Check it. |
| * decl2.cc (check_classfn): Call it. |
| |
| 2022-04-07 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/99479 |
| * name-lookup.cc (name_lookup::using_queue): Change to an |
| auto_vec (with 16 elements of internal storage). |
| (name_lookup::queue_namespace): Change return type to void, |
| take queue parameter by reference and adjust function body |
| accordingly. |
| (name_lookup::do_queue_usings): Inline into ... |
| (name_lookup::queue_usings): ... here. As in queue_namespace. |
| (name_lookup::search_unqualified): Don't make queue static, |
| remove length variable, and adjust function body accordingly. |
| |
| 2022-04-07 Jakub Jelinek <jakub@redhat.com> |
| |
| PR tree-optimization/102586 |
| * cp-objcp-common.h (cp_classtype_as_base): Declare. |
| (LANG_HOOKS_CLASSTYPE_AS_BASE): Redefine. |
| * cp-objcp-common.cc (cp_classtype_as_base): New function. |
| |
| 2022-04-07 Jason Merrill <jason@redhat.com> |
| |
| PR c++/101051 |
| * decl.cc (grokdeclarator): Reject conversion with trailing return |
| sooner. |
| |
| 2022-04-07 Jason Merrill <jason@redhat.com> |
| |
| PR c++/101717 |
| * lambda.cc (lambda_expr_this_capture): Check all enclosing |
| lambdas for completeness. |
| |
| 2022-04-07 Jason Merrill <jason@redhat.com> |
| |
| PR c++/105187 |
| * typeck2.cc (store_init_value): Allow TREE_HAS_CONSTRUCTOR for |
| vectors. |
| |
| 2022-04-06 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/104668 |
| * decl2.cc (splice_template_attributes): Return NULL if *p is |
| error_mark_node. |
| (cplus_decl_attributes): Return early if attributes is |
| error_mark_node. Don't check that later. |
| |
| 2022-04-06 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/105143 |
| * pt.cc (do_class_deduction): Check complain before attempting |
| to issue a -Wctad-maybe-unsupported warning. |
| |
| 2022-04-06 Jason Merrill <jason@redhat.com> |
| |
| PR c++/104702 |
| * init.cc (build_vec_init): Use a reference for the result. |
| |
| 2022-04-06 Jason Merrill <jason@redhat.com> |
| |
| PR c++/100608 |
| * name-lookup.cc (check_local_shadow): Use -Wshadow=local |
| if exactly one of 'old' and 'decl' is a type. |
| |
| 2022-04-05 Jason Merrill <jason@redhat.com> |
| |
| PR c++/103852 |
| DR 1286 |
| * pt.cc (do_class_deduction): Pedwarn for renaming alias in C++17. |
| |
| 2022-04-05 Jason Merrill <jason@redhat.com> |
| |
| PR c++/101677 |
| * name-lookup.h (struct cp_binding_level): Add requires_expression |
| bit-field. |
| * parser.cc (cp_parser_requires_expression): Set it. |
| (synthesize_implicit_template_parm): Check it. |
| |
| 2022-04-04 Jason Merrill <jason@redhat.com> |
| |
| PR c++/101894 |
| * decl.cc (duplicate_decls): Copy DECL_FRIEND_CONTEXT. |
| |
| 2022-04-04 Jason Merrill <jason@redhat.com> |
| |
| PR c++/103852 |
| DR 1286 |
| * pt.cc (get_underlying_template): Compare default template args. |
| |
| 2022-04-03 Benno Evers <benno.evers@tenzir.com> |
| Iain Sandoe <iain@sandoe.co.uk> |
| |
| PR c++/103328 |
| * coroutines.cc (morph_fn_to_coro): Reset |
| current_binding_level->blocks. |
| |
| 2022-04-01 Jason Merrill <jason@redhat.com> |
| |
| Revert: |
| 2022-03-31 Jason Merrill <jason@redhat.com> |
| |
| PR c++/96645 |
| * parser.cc (cp_parser_early_parsing_nsdmi): New. |
| (cp_parser_member_declaration): Call it. |
| |
| 2022-04-01 Jason Merrill <jason@redhat.com> |
| |
| Revert: |
| 2022-03-24 Jason Merrill <jason@redhat.com> |
| |
| PR c++/96645 |
| * cp-tree.h (type_has_default_ctor_to_be_synthesized): Declare. |
| * class.cc (type_has_default_ctor_to_be_synthesized): New. |
| (type_has_non_user_provided_default_constructor_1): Support it. |
| (type_has_non_user_provided_default_constructor): Now a wrapper. |
| * method.cc (complain_about_unparsed_dmi): New. |
| (constructible_expr): Call it. |
| |
| 2022-04-01 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/105110 |
| * pt.cc (unify) <case TEMPLATE_PARM_INDEX>: Drop cv-quals from |
| the argument type of an NTTP before deducing from it. |
| |
| 2022-03-31 Jason Merrill <jason@redhat.com> |
| |
| PR c++/96645 |
| * parser.cc (cp_parser_early_parsing_nsdmi): New. |
| (cp_parser_member_declaration): Call it. |
| |
| 2022-03-30 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/100474 |
| * constraint.cc (diagnose_trait_expr): Handle all remaining |
| traits appropriately. Remove default case. |
| |
| 2022-03-30 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/93280 |
| PR c++/104583 |
| * init.cc (get_nsdmi): Set TARGET_EXPR_DIRECT_INIT_P to in_ctor. |
| |
| 2022-03-30 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/105092 |
| * pt.cc (tsubst_omp_clause_decl): When handling iterators, set |
| DECL_CONTEXT of the iterator var to current_function_decl and |
| call pushdecl. |
| |
| 2022-03-30 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/105061 |
| * parser.cc (cp_parser_template_introduction): If member_p, temporarily |
| clear parser->colon_corrects_to_scope_p around tentative parsing of |
| nested name specifier. |
| |
| 2022-03-28 Jason Merrill <jason@redhat.com> |
| |
| * pt.cc (determine_specialization): Add comment. |
| |
| 2022-03-28 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/105067 |
| * pt.cc (finish_concept_definition): Check that a concept is |
| declared with exactly one template parameter list. |
| |
| 2022-03-28 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/105064 |
| * constraint.cc (maybe_substitute_reqs_for): Don't assume |
| DECL_TEMPLATE_INFO is available. |
| |
| 2022-03-28 Jason Merrill <jason@redhat.com> |
| |
| PR c++/105003 |
| PR c++/104008 |
| PR c++/102869 |
| * pt.cc (complex_alias_template_r): walk_tree callback, replacing |
| uses_all_template_parms_r, complex_pack_expansion_r. |
| (complex_alias_template_p): Adjust. |
| * tree.cc (strip_typedefs): Revert r12-7710 change. |
| |
| 2022-03-28 Jason Merrill <jason@redhat.com> |
| |
| PR c++/102071 |
| * init.cc (build_new_1): Include cookie in alignment. Omit |
| constexpr wrapper from alloc_call. |
| |
| 2022-03-28 Jason Merrill <jason@redhat.com> |
| |
| PR c++/103291 |
| * name-lookup.cc (push_local_extern_decl_alias): Call |
| determine_visibility. |
| |
| 2022-03-28 Jason Merrill <jason@redhat.com> |
| |
| PR c++/102123 |
| * pt.cc (tsubst_copy): Use make_unbound_class_template for rewriting |
| a type template reference. |
| |
| 2022-03-28 Jason Merrill <jason@redhat.com> |
| |
| PR c++/103968 |
| * pt.cc (value_dependent_expression_p): Check |
| has_value_dependent_address for conversion to reference. |
| |
| 2022-03-28 Jason Merrill <jason@redhat.com> |
| |
| PR c++/103943 |
| * pt.cc (tsubst_qualified_id): Handle getting SCOPE_REF from |
| tsubst_baselink. |
| (instantiation_dependent_scope_ref_p): Check dependent_scope_p. |
| |
| 2022-03-28 Jason Merrill <jason@redhat.com> |
| |
| PR c++/102045 |
| * call.cc (make_base_init_ok): Call make_used. |
| |
| 2022-03-28 Jason Merrill <jason@redhat.com> |
| |
| PR c++/104847 |
| * mangle.cc (write_expression): Don't write a union designator when |
| undigested. |
| |
| 2022-03-28 Jason Merrill <jason@redhat.com> |
| |
| PR c++/99445 |
| PR c++/103769 |
| * tree.cc (strip_typedefs): Use build_distinct_type_copy. |
| |
| 2022-03-26 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/105050 |
| * constexpr.cc (potential_constant_expression_1) <case IF_STMT>: |
| Clarify error message when a if-stmt is non-constant because its |
| branches are non-constant. |
| |
| 2022-03-26 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/103455 |
| * call.cc (add_builtin_candidate) <case MEMBER_REF>: Test |
| CLASS_TYPE_P instead of MAYBE_CLASS_TYPE_P. |
| |
| 2022-03-26 Jakub Jelinek <jakub@redhat.com> |
| |
| * parser.cc (cp_parser_postfix_expression) |
| <case RID_BILTIN_CONVERTVECTOR, case RID_BUILTIN_BIT_CAST>: Don't |
| return cp_build_{vec,convert,bit_cast} result right away, instead |
| set postfix_expression to it and break. |
| |
| 2022-03-25 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/104944 |
| * typeck.cc (cxx_sizeof_or_alignof_type): Diagnose alignof(void). |
| (cxx_alignas_expr): Call cxx_sizeof_or_alignof_type with |
| complain == true. |
| |
| 2022-03-24 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/104284 |
| * decl.cc (check_initializer): Don't call build_aggr_init in |
| a template. |
| |
| 2022-03-24 Jason Merrill <jason@redhat.com> |
| |
| PR c++/96645 |
| * cp-tree.h (type_has_default_ctor_to_be_synthesized): Declare. |
| * class.cc (type_has_default_ctor_to_be_synthesized): New. |
| (type_has_non_user_provided_default_constructor_1): Support it. |
| (type_has_non_user_provided_default_constructor): Now a wrapper. |
| * method.cc (complain_about_unparsed_dmi): New. |
| (constructible_expr): Call it. |
| |
| 2022-03-24 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/102990 |
| * typeck2.cc (massage_init_elt): Avoid folding CONSTRUCTORs. |
| |
| 2022-03-24 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/104620 |
| * call.cc (build_over_call): Use cxx_constant_value_sfinae |
| instead of cxx_constant_value to evaluate a consteval call. |
| * constexpr.cc (cxx_constant_value_sfinae): Add decl parameter |
| and pass it to cxx_eval_outermost_constant_expr. |
| * cp-tree.h (cxx_constant_value_sfinae): Add decl parameter. |
| * pt.cc (fold_targs_r): Pass NULL_TREE as decl parameter to |
| cxx_constant_value_sfinae. |
| |
| 2022-03-24 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/104994 |
| * constexpr.cc (cxx_eval_constant_expression): Don't diagnose passing |
| through extern thread_local declarations. Change wording from |
| declaration to definition. |
| (potential_constant_expression_1): Don't diagnose extern thread_local |
| declarations. Change wording from declared to defined. |
| * decl.cc (start_decl): Likewise. |
| |
| 2022-03-23 Jason Merrill <jason@redhat.com> |
| |
| PR c++/103337 |
| * decl.cc (reshape_single_init): New. |
| (reshape_init_class): Use it. |
| |
| 2022-03-23 Jason Merrill <jason@redhat.com> |
| |
| PR c++/105006 |
| * name-lookup.cc (lookup_using_decl): Check that scope is |
| a dependent type before looking for dependent using. |
| |
| 2022-03-23 Jason Merrill <jason@redhat.com> |
| |
| PR c++/105006 |
| * name-lookup.cc (lookup_using_decl): Set DECL_DEPENDENT_P if lookup |
| finds a dependent using. |
| |
| 2022-03-21 Jason Merrill <jason@redhat.com> |
| |
| PR c++/58646 |
| * init.cc (build_vec_init): Check for vla element type. |
| |
| 2022-03-21 Jason Merrill <jason@redhat.com> |
| |
| PR c++/103337 |
| PR c++/102740 |
| PR c++/103299 |
| PR c++/102538 |
| * decl.cc (reshape_init_class): Avoid looking for designator |
| after we found it. |
| (reshape_init_r): Keep looking for designator. |
| |
| 2022-03-21 Jason Merrill <jason@redhat.com> |
| |
| PR c++/101767 |
| * decl.cc (reshape_init_class): Back out of anon struct |
| if a designator doesn't match. |
| |
| 2022-03-18 Jason Merrill <jason@redhat.com> |
| |
| PR c++/92918 |
| PR c++/104476 |
| * class.cc (add_method): Avoid adding the same used function twice. |
| (handle_using_decl): Don't add_method. |
| (finish_struct): Don't using op= if we have one already. |
| (maybe_push_used_methods): New. |
| * semantics.cc (finish_member_declaration): Call it. |
| * name-lookup.cc (diagnose_name_conflict): No longer static. |
| (push_class_level_binding): Revert 92918 patch, limit |
| to dependent using. |
| * cp-tree.h: Adjust. |
| |
| 2022-03-18 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/104568 |
| * init.cc (build_new_constexpr_heap_type): Remove FULL_SIZE |
| argument and its handling, instead add ITYPE2 argument. Only |
| support COOKIE_SIZE != NULL. |
| (build_new_1): If size is 0, change it to 0 * outer_nelts if |
| outer_nelts is non-NULL. Pass type rather than elt_type to |
| maybe_wrap_new_for_constexpr. |
| * constexpr.cc (build_new_constexpr_heap_type): New function. |
| (cxx_eval_constant_expression) <case CONVERT_EXPR>: |
| If elt_size is zero sized type, try to recover outer_nelts from |
| the size argument to operator new/new[] and pass that as |
| arg_size to build_new_constexpr_heap_type. Pass ctx, |
| non_constant_p and overflow_p to that call too. |
| |
| 2022-03-18 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/104008 |
| * tree.cc (strip_typedefs): Don't strip an alias template when |
| doing so would result in losing a parameter pack. |
| |
| 2022-03-16 Patrick Palka <ppalka@redhat.com> |
| |
| * search.cc (lookup_member): Simplify by handling all values |
| of protect together in the ambiguous case. Don't modify protect. |
| |
| 2022-03-16 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/96780 |
| * cp-gimplify.cc (cp_fold) <case CALL_EXPR>: Fold calls to |
| std::move/forward and other cast-like functions into simple |
| casts. |
| |
| 2022-03-15 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/103177 |
| * search.cc (lookup_field_info::errstr): Remove this data |
| member. |
| (lookup_field_r): Don't set errstr. |
| (lookup_member): Check ambiguity before checking access. |
| Simplify accordingly after errstr removal. Exit early upon |
| error or empty result. |
| |
| 2022-03-15 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/104623 |
| * parser.cc (cp_parser_skip_to_pragma_eol): Don't purge any tokens. |
| |
| 2022-03-14 Jakub Jelinek <jakub@redhat.com> |
| |
| PR tree-optimization/102586 |
| * call.cc (build_cxx_call): Diagnose __builtin_clear_padding where |
| first argument's type is pointer to non-trivially-copyable type unless |
| it is address of a variable or parameter. |
| |
| 2022-03-12 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/104641 |
| * cp-tree.h (tsubst_flags::tf_tst_ok): New flag. |
| * decl.cc (make_typename_type): Allow a typename-specifier to |
| resolve to a template when tf_tst_ok, in which case return |
| a CTAD placeholder for the template. |
| * pt.cc (tsubst_decl) <case VAR_DECL>: Set tf_tst_ok when |
| substituting the type. |
| (tsubst): Clear tf_tst_ok and remember if it was set. |
| <case TYPENAME_TYPE>: Pass tf_tst_ok to make_typename_type |
| appropriately. |
| (tsubst_copy) <case CAST_EXPR>: Set tf_tst_ok when substituting |
| the type. |
| (tsubst_copy_and_build) <case CAST_EXPR>: Likewise. |
| <case CONSTRUCTOR>: Likewise. |
| |
| 2022-03-12 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/104622 |
| * call.cc (missing_conversion_p): Define. |
| (add_candidates): Use it. |
| * pt.cc (check_non_deducible_conversion): Change type of strict |
| parameter to unification_kind_t and directly test for DEDUCE_CALL. |
| |
| 2022-03-12 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/104527 |
| * constraint.cc (normalize_atom): Set |
| ATOMIC_CONSTR_EXPR_FROM_CONCEPT_P appropriately. |
| (get_mapped_args): Make static, adjust parameters. Always |
| return a vector whose depth corresponds to the template depth of |
| the context of the atomic constraint expression. Micro-optimize |
| by passing false as exact to safe_grow_cleared and by collapsing |
| a multi-level depth-one argument vector. |
| (satisfy_atom): Adjust call to get_mapped_args and |
| diagnose_atomic_constraint. |
| (diagnose_atomic_constraint): Replace map parameter with an args |
| parameter. |
| * cp-tree.h (ATOMIC_CONSTR_EXPR_FROM_CONCEPT_P): Define. |
| (get_mapped_args): Remove declaration. |
| |
| 2022-03-12 Patrick Palka <ppalka@redhat.com> |
| Jason Merrill <jason@redhat.com> |
| |
| PR c++/98644 |
| * constexpr.cc (mark_non_constant): Define, split out from ... |
| (cxx_eval_outermost_constant_expr): ... here. |
| (maybe_constant_value): Use it. |
| |
| 2022-03-12 Patrick Palka <ppalka@redhat.com> |
| |
| * semantics.cc (finish_unary_fold_expr): Use input_location |
| instead of UNKNOWN_LOCATION. |
| (finish_binary_fold_expr): Likewise. |
| |
| 2022-03-12 Thomas Schwinge <thomas@codesourcery.com> |
| |
| PR other/65095 |
| * semantics.cc (handle_omp_array_sections_1) |
| (cp_oacc_check_attachments): Call 'user_omp_clause_code_name' |
| instead of 'c_omp_map_clause_name'. |
| |
| 2022-03-10 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/104608 |
| * parser.cc (cp_parser_template_name): Repeat lookup of |
| TYPE_DECLs. |
| |
| 2022-03-10 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/104752 |
| * semantics.cc (finish_compound_literal): Disallow auto{x} for |
| is_constrained_auto. |
| * typeck2.cc (build_functional_cast_1): Likewise. |
| |
| 2022-03-10 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/104846 |
| * decl.cc (grokdeclarator): Check FUNC_OR_METHOD_TYPE_P before giving |
| data member errors. |
| |
| 2022-03-10 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/103460 |
| * decl.cc (grok_op_properties): Allow variadic operator[] for |
| C++23. |
| |
| 2022-03-10 Roger Sayle <roger@nextmovesoftware.com> |
| |
| PR c++/95999 |
| * decl.cc (finish_enum_value_list): If VALUE isn't an INTEGER_CST |
| consider it to be zero (i.e. treat it like error_mark_node). |
| (build_enumerator): Likewise, if PREV_VALUE isn't an INTEGER_CST, |
| set VALUE to error_mark_node. |
| |
| 2022-03-10 Roger Sayle <roger@nextmovesoftware.com> |
| |
| PR c++/39751 |
| * parser.cc (cp_parser_late_parsing_for_member): Confirm the token |
| stream hasn't been purged before processing DECL_PENDING_INLINE. |
| |
| 2022-03-09 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/104823 |
| * except.cc (build_noexcept_spec): Strengthen dependence check |
| to instantiation_dependent_expression_p. |
| * parser.cc (cp_parser_parenthesized_expression_list_elt): |
| Remove fold_expr_p parameter, and don't call |
| instantiate_non_dependent_expr. |
| (cp_parser_parenthesized_expression_list): Adjust accordingly. |
| * pt.cc (expand_integer_pack): Strengthen dependence check |
| to instantiation_dependent_expression_p. |
| (instantiate_non_dependent_expr_internal): Adjust comment. |
| (instantiate_non_dependent_expr_sfinae): Likewise. Drop |
| the potentially-constant check, and relax and turn the |
| dependence check into a checking assert. |
| (instantiate_non_dependent_or_null): Adjust comment. |
| * semantics.cc (finish_decltype_type): Keep |
| processing_template_decl cleared after calling |
| instantiate_non_dependent_expr_sfinae. |
| |
| 2022-03-09 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/102137 |
| PR c++/87820 |
| * cp-tree.h (is_copy_initialization): Declare. |
| * decl.cc (cp_finish_decl): Set LOOKUP_ONLYCONVERTING |
| when is_copy_initialization is true. |
| * init.cc (build_aggr_init): Split out copy-initialization |
| check into ... |
| (is_copy_initialization): ... here. |
| * pt.cc (instantiate_decl): Pass 0 instead of |
| LOOKUP_ONLYCONVERTING as flags to cp_finish_decl. |
| |
| 2022-03-09 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/65396 |
| * cp-tree.h (merge_default_template_args): Declare. |
| * decl.cc (merge_default_template_args): Define, factored out |
| from redeclare_class_template. |
| (duplicate_decls): Use it when merging member function template |
| and free function declarations. |
| * pt.cc (redeclare_class_template): Factor out default argument |
| merging logic into merge_default_template_args. Improve location |
| of a note when there's a template parameter kind mismatch. |
| |
| 2022-03-09 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c/104711 |
| * constexpr.cc (cxx_eval_check_shift_p): Use TYPE_OVERFLOW_WRAPS |
| instead of TYPE_UNSIGNED. |
| * typeck.cc (cp_build_binary_op): Don't emit |
| -Wshift-negative-value warning if TYPE_OVERFLOW_WRAPS. |
| |
| 2022-03-08 Roger Sayle <roger@nextmovesoftware.com> |
| |
| PR c++/96440 |
| * decl.cc (start_decl): Defend against prefix_attributes being |
| error_mark_node. |
| |
| 2022-03-08 Roger Sayle <roger@nextmovesoftware.com> |
| |
| PR c++/96437 |
| * parser.cc (synthesize_implicit_template_parm): Check that |
| TREE_VALUE (new_parm) isn't error_mark_node before setting its |
| DECL_VIRTUAL_P. |
| |
| 2022-03-08 Roger Sayle <roger@nextmovesoftware.com> |
| |
| PR c++/96329 |
| * parser.cc (cp_parser_linkage_specification): Treat the case where |
| linkage is error_mark_node as "invalid linkage-specification". |
| |
| 2022-03-08 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/104108 |
| * pt.cc (convert_nontype_argument): Recompute |
| value_dependent_expression_p after build_converted_constant_expr. |
| |
| 2022-03-08 Marek Polacek <polacek@redhat.com> |
| |
| * decl2.cc (is_late_template_attribute): Do not defer attribute |
| unavailable. |
| * pt.cc (tsubst_enum): Set TREE_UNAVAILABLE. |
| |
| 2022-03-08 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/104806 |
| * search.cc (lookup_field_fuzzy_info::fuzzy_lookup_field): Ignore |
| identifiers with space at the end. |
| |
| 2022-03-07 Jason Merrill <jason@redhat.com> |
| |
| PR c++/104618 |
| * decl2.cc (mark_single_function): Look through parens and location |
| wrapper. |
| * typeck.cc (cp_build_addr_expr_1): Not here. |
| |
| 2022-03-07 Jakub Jelinek <jakub@redhat.com> |
| |
| * parser.cc (cp_parser_omp_clause_map): Add missing space in string |
| literal. |
| |
| 2022-03-07 Jakub Jelinek <jakub@redhat.com> |
| |
| * cvt.cc: Fix up duplicated word issue in a comment. |
| * pt.cc: Likewise. |
| * module.cc: Likewise. |
| * coroutines.cc: Likewise. |
| |
| 2022-03-04 Nathan Sidwell <nathan@acm.org> |
| |
| * mangle.cc (is_std_substitution): Check global module. |
| (is_std_substitution_char): Return bool. |
| |
| 2022-03-04 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (mangle_identifier): Replace with ... |
| (mangle_module_component): ... this. |
| * mangle.cc (dump_substitution_candidates): Adjust. |
| (add_substitution): Likewise. |
| (find_substitution): Likewise. |
| (unmangled_name_p): Likewise. |
| (mangle_module_substitution): Reimplement. |
| (mangle_module_component): New. |
| (write_module, maybe_write_module): Adjust. |
| (write_name): Drop modules here. |
| (write_unqualified): Do them here instead. |
| (mangle_global_init): Adjust. |
| * module.cc (module_state::mangle): Adjust. |
| (mangle_module): Likewise. |
| (get_originating_module): Adjust. |
| |
| 2022-02-28 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/104682 |
| * cp-tree.h (build_enumerator): Adjust. |
| * decl.cc (finish_enum): Make it return the new decl. |
| * pt.cc (tsubst_enum): Propagate TREE_DEPRECATED and TREE_UNAVAILABLE. |
| |
| 2022-02-28 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/104667 |
| * decl2.cc (is_late_template_attribute): Cope with a decl without |
| a type. |
| |
| 2022-02-27 Jason Merrill <jason@redhat.com> |
| |
| PR c++/104618 |
| * typeck.cc (cp_build_addr_expr_1): Also |
| maybe_undo_parenthesized_ref. |
| |
| 2022-02-24 Martin Liska <mliska@suse.cz> |
| |
| * pt.cc (defarg_insts_for): Use braces for subobject. |
| |
| 2022-02-18 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/94944 |
| * pt.cc (maybe_instantiate_noexcept): For non-static member |
| functions, set current_class_ptr/ref to the specialized 'this' |
| instead. |
| |
| 2022-02-17 Jason Merrill <jason@redhat.com> |
| |
| PR c++/104539 |
| * pt.cc (mark_decl_instantiated): Don't clear DECL_COMDAT. |
| |
| 2022-02-17 Jason Merrill <jason@redhat.com> |
| |
| PR c++/90451 |
| * decl2.cc (mark_single_function): New. |
| * cp-tree.h: Declare it. |
| * typeck.cc (cp_build_addr_expr_1): mark_used when making a PMF. |
| * semantics.cc (finish_qualified_id_expr): Not here. |
| (finish_id_expression_1): Or here. |
| (finish_decltype_type): Call mark_single_function. |
| * cvt.cc (convert_to_void): And here. |
| * pt.cc (convert_nontype_argument): And here. |
| * init.cc (build_offset_ref): Adjust assert. |
| |
| 2022-02-17 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/104565 |
| * semantics.cc (finish_compound_literal): Don't perform |
| non-dependent expr folding before calling check_narrowing. |
| |
| 2022-02-16 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/104507 |
| * constexpr.cc (potential_constant_expression_1) |
| <case NON_DEPENDENT_EXPR>: Return false instead of recursing. |
| Assert tf_error isn't set. |
| |
| 2022-02-15 Jason Merrill <jason@redhat.com> |
| |
| PR c++/104107 |
| PR c++/95036 |
| * pt.cc (coerce_template_template_parms): Take full parms. |
| Avoid adding too much of outer_args. |
| (coerce_template_template_parm): Adjust. |
| (template_template_parm_bindings_ok_p): Adjust. |
| (convert_template_argument): Adjust. |
| |
| 2022-02-14 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/104513 |
| * constexpr.cc (potential_constant_expression_1) <case GOTO_EXPR>: |
| Don't punt if returns (target). |
| |
| 2022-02-11 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/104472 |
| * constexpr.cc (cxx_eval_internal_function) <case IFN_VEC_CONVERT>: |
| Only return fold_const_call result if it is non-NULL. Otherwise |
| fall through into the default: case to return t, set *non_constant_p |
| and emit diagnostics if needed. |
| |
| 2022-02-10 Jason Merrill <jason@redhat.com> |
| |
| * module.cc (depset::hash::add_specializations): Use |
| STRIP_TEMPLATE. |
| |
| 2022-02-10 Tobias Burnus <tobias@codesourcery.com> |
| |
| PR c++/102204 |
| * decl2.cc (cp_omp_mappable_type_1): Remove check for virtual |
| members as those are permitted since OpenMP 5.0. |
| |
| 2022-02-10 Patrick Palka <ppalka@redhat.com> |
| |
| * pt.cc (filter_memfn_lookup): Handle dependent USING_DECL |
| better. |
| |
| 2022-02-10 Marcel Vollweiler <marcel@codesourcery.com> |
| |
| * parser.cc (cp_parser_omp_clause_name): Parse 'has_device_addr' clause. |
| (cp_parser_omp_var_list_no_open): Handle array sections. |
| (cp_parser_omp_all_clauses): Added PRAGMA_OMP_CLAUSE_HAS_DEVICE_ADDR |
| case. |
| (cp_parser_omp_target_update): Added HAS_DEVICE_ADDR to OMP_CLAUSE_MASK. |
| * semantics.cc (handle_omp_array_sections): Handle clause restrictions. |
| (finish_omp_clauses): Handle array sections. |
| |
| 2022-02-09 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/104432 |
| * call.cc (build_new_method_call): When a non-dependent call |
| resolves to a specialization of a member template, always build |
| the pruned overload set using the member template, not the |
| specialization. |
| * pt.cc (filter_memfn_lookup): New parameter newtype. Simplify |
| and correct how members from the new lookup set are matched to |
| those from the old one. |
| (tsubst_baselink): Pass binfo_type as newtype to |
| filter_memfn_lookup. |
| |
| 2022-02-09 Jason Merrill <jason@redhat.com> |
| |
| PR c++/103752 |
| * module.cc (trees_out::core_vals): Stream explicit specifier. |
| (trees_in::core_vals): Likewise. |
| * pt.cc (store_explicit_specifier): No longer static. |
| (tsubst_function_decl): Clear DECL_HAS_DEPENDENT_EXPLICIT_SPEC_P. |
| * cp-tree.h (lookup_explicit_specifier): Declare. |
| |
| 2022-02-09 Jason Merrill <jason@redhat.com> |
| |
| PR c++/96876 |
| * typeck2.cc (split_nonconstant_init_1): Push cleanups for |
| preceding members with constant initialization. |
| (maybe_push_temp_cleanup): Do nothing if -fno-exceptions. |
| |
| 2022-02-08 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/104379 |
| * name-lookup.cc (check_local_shadow): When diagnosing shadowing |
| of a member or global declaration, add warning suppression for |
| the decl and don't warn again on it. |
| |
| 2022-02-08 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/104403 |
| * constexpr.cc (cxx_eval_constant_expression): Don't assert DECL_EXPRs |
| of TREE_STATIC vars may only appear in -std=c++23. |
| |
| 2022-02-08 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/80951 |
| * pt.cc (uses_deducible_template_parms): Consider the |
| noexcept-spec of a function type. |
| |
| 2022-02-08 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/104410 |
| * constraint.cc (satisfaction_value): Relax assert to accept |
| cv-qualified bool. |
| |
| 2022-02-08 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/103706 |
| * pt.cc (preserve_args): New function. |
| (tsubst_lambda_expr): Use it when setting LAMBDA_EXPR_REGEN_INFO. |
| |
| 2022-02-08 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/103706 |
| * constraint.cc (satisfy_declaration_constraints): Use |
| lambda_regenerating_args instead. |
| * cp-tree.h (lambda_regenerating_args): Declare. |
| * pt.cc (lambda_regenerating_args): Define, split out from |
| satisfy_declaration_constraints. |
| (do_auto_deduction): Use lambda_regenerating_args to obtain the |
| full set of outer template arguments for satisfaction when |
| inside a lambda. |
| |
| 2022-02-06 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/96242 |
| * decl2.cc (mark_used): Directly synthesize a DECL_MAYBE_DELETED |
| fn by calling maybe_synthesize_method instead of relying on |
| maybe_instantiate_noexcept. Move call to m_i_n after the |
| DECL_DELETED_FN handling. |
| * pt.cc (maybe_instantiate_noexcept): Restrict DECL_MAYBE_DELETED |
| fn synthesis to only those with an implicit noexcept-spec, and |
| return !DECL_DELETED_FN instead of !DECL_MAYBE_DELETED afterwards. |
| |
| 2022-02-06 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/89074 |
| PR c++/104033 |
| * constexpr.cc (cxx_eval_binary_expression): Temporarily set |
| folding_cxx_constexpr. |
| |
| 2022-02-05 Jason Merrill <jason@redhat.com> |
| |
| PR c++/104300 |
| PR c++/92385 |
| * cp-tree.h (get_vec_init_expr): New. |
| (target_expr_needs_replace): New. |
| * cp-gimplify.cc (cp_gimplify_init_expr): Use it. |
| (struct cp_fold_data): New. |
| (cp_fold_r): Only genericize inits at end of fn. |
| (cp_fold_function): Here. |
| (cp_fully_fold_init): Not here. |
| * init.cc (build_vec_init): Use get_vec_init_expr. |
| * tree.cc (build_vec_init_expr): Likewise. |
| * typeck2.cc (split_nonconstant_init_1): Likewise. |
| (process_init_constructor): Wrap VEC_INIT_EXPR in |
| TARGET_EXPR. |
| |
| 2022-02-05 Jason Merrill <jason@redhat.com> |
| |
| * pt.cc (iterative_hash_template_arg): Add comment. |
| |
| 2022-02-03 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/104079 |
| * pt.cc (value_dependent_noexcept_spec_p): New predicate split |
| out from ... |
| (dependent_type_p_r): ... here. |
| (instantiation_dependent_r): Use value_dependent_noexcept_spec_p |
| to consider dependence of a noexcept-spec before C++17. |
| * tree.cc (fixup_deferred_exception_variants): Clear |
| TYPE_DEPENDENT_P_VALID. |
| |
| 2022-02-03 Jason Merrill <jason@redhat.com> |
| |
| PR c++/104302 |
| * decl.cc (maybe_deduce_size_from_array_init): Give up |
| on type-dependent init. |
| (cp_complete_array_type): Only call reshape_init for character |
| array. |
| |
| 2022-02-01 Jason Merrill <jason@redhat.com> |
| |
| PR c++/103186 |
| * pt.cc (defarg_inst): Use tree_vec_map_cache_hasher. |
| (defarg_insts_for): New. |
| (tsubst_default_argument): Adjust. |
| |
| 2022-01-31 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/102414 |
| PR c++/101874 |
| * decl.cc (create_array_type_for_decl): Use template_placeholder_p. |
| Sorry on a variable-length array of auto. |
| |
| 2022-01-31 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/102434 |
| * class.cc (finish_struct): Don't allow union initializer_list. |
| |
| 2022-01-31 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/104294 |
| * pt.cc (ctor_deduction_guides_for): Correct computation of |
| outer_args. |
| |
| 2022-01-31 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/104291 |
| * pt.cc (for_each_template_parm_r) <case CONSTRUCTOR>: Clear |
| walk_subtrees if !include_nondeduced_p. Simplify given that |
| cp_walk_subtrees already walks TYPE_PTRMEMFUNC_FN_TYPE_RAW. |
| |
| 2022-01-28 Patrick Palka <ppalka@redhat.com> |
| Jason Merrill <jason@redhat.com> |
| |
| PR c++/92752 |
| * typeck.cc (build_ptrmemfunc): Cast a nullptr constant to the |
| unqualified pointer type not the qualified one. |
| |
| 2022-01-28 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/103341 |
| * decl.cc (cp_finish_decl): Pass the template arguments of a |
| variable template specialization or a templated static data |
| member to do_auto_deduction when the auto is constrained. |
| |
| 2022-01-28 Jason Merrill <jason@redhat.com> |
| |
| PR c++/100198 |
| PR c++/100030 |
| PR c++/100282 |
| * parser.cc (cp_parser_enumerator_definition): Sorry on parameter |
| pack in lambda. |
| (cp_parser_class_head): And in class attributes. |
| * pt.cc (check_for_bare_parameter_packs): Sorry instead of error |
| in lambda. |
| |
| 2022-01-27 Jason Merrill <jason@redhat.com> |
| |
| PR c++/104245 |
| PR c++/51344 |
| * decl2.cc (save_template_attributes): Take late attrs as parm. |
| (cplus_decl_attributes): Call it after decl_attributes, |
| splice_template_attributes before. |
| |
| 2022-01-27 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/99895 |
| * call.cc (build_over_call): For a non-dependent member call, |
| build up a CALL_EXPR using a COMPONENT_REF callee, as in |
| build_new_method_call. |
| * pt.cc (build_non_dependent_expr): Don't wrap PARM_DECL either. |
| * tree.cc (build_min_non_dep_op_overload): Adjust accordingly |
| after the build_over_call change. |
| |
| 2022-01-27 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/92944 |
| PR c++/103678 |
| * parser.cc (cp_parser_class_head): Update 'type' with the result |
| of maybe_process_partial_specialization in the |
| nested_name_specifier branch. Refactor nearby code to accomodate |
| that maybe_process_partial_specialization returns a _TYPE, not a |
| TYPE_DECL, and eliminate local variable 'class_type' in passing. |
| |
| 2022-01-27 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/101988 |
| * decl.cc (create_array_type_for_decl): Reject forming an array of |
| placeholder for a deduced class type. |
| |
| 2022-01-26 Jason Merrill <jason@redhat.com> |
| |
| PR c++/104206 |
| PR c++/101072 |
| * semantics.cc (finish_compound_literal): Restore VECTOR_TYPE check. |
| |
| 2022-01-26 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/104226 |
| * constexpr.cc (init_subob_ctx): For vector ctors containing |
| vector elements, ensure appending to the same ctor instead of |
| creating another one. |
| |
| 2022-01-26 Marek Polacek <polacek@redhat.com> |
| |
| PR target/104213 |
| * decl.cc (finish_constructor_body): Suppress -Wuse-after-free. |
| (finish_destructor_body): Likewise. |
| * optimize.cc (build_delete_destructor_body): Likewise. |
| |
| 2022-01-26 Jason Merrill <jason@redhat.com> |
| |
| PR c++/104235 |
| * parser.cc (cp_parser_template_name): Repeat lookup of USING_DECL. |
| |
| 2022-01-26 Jason Merrill <jason@redhat.com> |
| |
| PR c++/103057 |
| * pt.cc (tsubst_aggr_type): Call tsubst for alias template |
| specialization. |
| |
| 2022-01-25 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/101532 |
| PR c++/104225 |
| * decl2.cc (mark_used): Don't consider maybe_instantiate_noexcept |
| on a deleted function. |
| |
| 2022-01-25 Jason Merrill <jason@redhat.com> |
| |
| PR c++/59950 |
| * call.cc (build_over_call): Use cp_build_indirect_ref. |
| |
| 2022-01-24 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/104197 |
| * pt.cc (make_auto_1): Use -1 as a placeholder default argument |
| for level. |
| |
| 2022-01-24 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/104173 |
| * typeck.cc (build_class_member_access_expr): Extend |
| unary_complex_lvalue result adjustment to preserve all |
| rvalues, not just xvalues. |
| |
| 2022-01-23 Will Wray <wjwray@gmail.com> |
| |
| PR c++/55227 |
| * decl.cc (reshape_init_r): Only call has_designator_check when |
| first_initializer_p or for the inner constructor element. |
| (cp_complete_array_type): Call reshape_init on braced-init-list. |
| |
| 2022-01-23 Jason Merrill <jason@redhat.com> |
| |
| PR c++/104182 |
| * cp-gimplify.cc (cp_genericize_target_expr): Make sure nothing |
| has set DECL_INITIAL on a TARGET_EXPR slot. |
| * tree.cc (is_local_temp): Don't check DECL_CONTEXT. |
| |
| 2022-01-23 Jason Merrill <jason@redhat.com> |
| |
| PR c++/101072 |
| * cp-tree.h (build_implicit_conv_flags): Declare. |
| * call.cc (build_implicit_conv_flags): Split out from... |
| (perform_implicit_conversion_flags): ...here. |
| * decl.cc (check_initializer): Use it. |
| * pt.cc (tsubst_copy_and_build): Remove TARGET_EXPR handling. |
| * semantics.cc (finish_compound_literal): Don't treat |
| scalar values like CONSTRUCTORs. |
| |
| 2022-01-21 Jason Merrill <jason@redhat.com> |
| |
| * semantics.cc (find_failing_clause): Return expr if not |
| decomposable. |
| (finish_static_assert): Show constant values in failing |
| comparison. |
| |
| 2022-01-21 Jason Merrill <jason@redhat.com> |
| |
| PR c++/104084 |
| PR c++/20040 |
| * init.cc (build_new_1): Only pull out TARGET_EXPR_INITIAL if |
| alloc_expr is a TARGET_EXPR. |
| |
| 2022-01-21 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/101715 |
| * tree.cc (fixup_deferred_exception_variants): Remove duplicate |
| variants after parsing the exception specifications. |
| |
| 2022-01-21 Jason Merrill <jason@redhat.com> |
| |
| PR c++/104139 |
| PR c++/103681 |
| * class.cc (end_of_class): Use base_binfo. |
| |
| 2022-01-20 Jason Merrill <jason@redhat.com> |
| |
| PR c++/101405 |
| * decl.cc (reshape_init_class): Reject designator for a member of |
| another class. |
| |
| 2022-01-20 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/91911 |
| PR c++/103672 |
| * pt.cc (keep_template_parm): Punt on a level 0 template parm. |
| (tsubst_decl) <case VAR_DECL>: Remove !CHECKING_P safeguard. |
| (tsubst) <case TEMPLATE_TYPE_PARM>: Handle CTAD placeholders |
| specially. |
| (make_auto_1): Add defaulted 'level' parameter. |
| (make_template_placeholder): Pass 0 as 'level' to make_auto_1. |
| |
| 2022-01-20 Patrick Palka <ppalka@redhat.com> |
| |
| * decl.cc (grokdeclarator): Diagnose a CTAD placeholder as |
| function return type even when !funcdecl_p. |
| |
| 2022-01-20 Martin Liska <mliska@suse.cz> |
| |
| PR c++/104134 |
| * error.cc (dump_aggr_type): Partially disable the warning. |
| |
| 2022-01-20 Jason Merrill <jason@redhat.com> |
| |
| PR c++/102300 |
| * parser.cc (cp_parser_template_name): Use dependent_scope_p. |
| |
| 2022-01-19 David Malcolm <dmalcolm@redhat.com> |
| |
| * cp-lang.cc (selftest::run_cp_tests): Update calls for .c to .cc |
| renaming. |
| * cp-tree.h (cp_pt_c_tests): Rename to... |
| (cp_pt_cc_tests): ...this. |
| (cp_tree_c_tests): Rename to... |
| (cp_tree_cc_tests): ...this. |
| * pt.cc (cp_pt_c_tests): Rename to... |
| (cp_pt_cc_tests): ...this. |
| * tree.cc (cp_tree_c_tests): Rename to... |
| (cp_tree_cc_tests): ...this. |
| |
| 2022-01-19 Jason Merrill <jason@redhat.com> |
| |
| * parser.cc (saved_token_sentinel::rollback): Use |
| cp_lexer_previous_token. |
| |
| 2022-01-18 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/104055 |
| * constexpr.cc (cxx_eval_outermost_constant_expr): If t is a |
| TARGET_EXPR with TARGET_EXPR_CLEANUP, use get_target_expr rather |
| than get_target_expr_sfinae with tf_no_cleanup, and don't set |
| TREE_CONSTANT. |
| |
| 2022-01-18 Jason Merrill <jason@redhat.com> |
| Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/104025 |
| * parser.cc (saved_token_sentinel::rollback): Call |
| cp_lexer_set_source_position. |
| (~saved_token_sentinel): Call rollback. |
| |
| 2022-01-18 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/104074 |
| * pt.cc (invalid_nontype_parm_type_p): Use WILDCARD_TYPE_P so |
| that we return false for DEPENDENT_OPERATOR_TYPE too. |
| |
| 2022-01-17 Martin Liska <mliska@suse.cz> |
| |
| * Make-lang.in: Rename .c names to .cc. |
| * config-lang.in: Likewise. |
| * constexpr.cc (cxx_eval_constant_expression): Likewise. |
| * coroutines.cc (morph_fn_to_coro): Likewise. |
| * cp-gimplify.cc (cp_gimplify_expr): Likewise. |
| * cp-lang.cc (struct lang_hooks): Likewise. |
| (get_template_argument_pack_elems_folded): Likewise. |
| * cp-objcp-common.cc (cp_tree_size): Likewise. |
| (cp_unit_size_without_reusable_padding): Likewise. |
| (pop_file_scope): Likewise. |
| (cp_pushdecl): Likewise. |
| * cp-objcp-common.h (GCC_CP_OBJCP_COMMON): Likewise. |
| (cxx_simulate_record_decl): Likewise. |
| * cp-tree.h (struct named_label_entry): Likewise. |
| (current_function_return_value): Likewise. |
| (more_aggr_init_expr_args_p): Likewise. |
| (get_function_version_dispatcher): Likewise. |
| (common_enclosing_class): Likewise. |
| (strip_fnptr_conv): Likewise. |
| (current_decl_namespace): Likewise. |
| (do_aggregate_paren_init): Likewise. |
| (cp_check_const_attributes): Likewise. |
| (qualified_name_lookup_error): Likewise. |
| (generic_targs_for): Likewise. |
| (mark_exp_read): Likewise. |
| (is_global_friend): Likewise. |
| (maybe_reject_flexarray_init): Likewise. |
| (module_token_lang): Likewise. |
| (handle_module_option): Likewise. |
| (literal_integer_zerop): Likewise. |
| (build_extra_args): Likewise. |
| (build_if_nonnull): Likewise. |
| (maybe_check_overriding_exception_spec): Likewise. |
| (finish_omp_target_clauses): Likewise. |
| (maybe_warn_zero_as_null_pointer_constant): Likewise. |
| (cxx_print_error_function): Likewise. |
| (decl_in_std_namespace_p): Likewise. |
| (merge_exception_specifiers): Likewise. |
| (mangle_module_global_init): Likewise. |
| (cxx_block_may_fallthru): Likewise. |
| (fold_builtin_source_location): Likewise. |
| (enum cp_oracle_request): Likewise. |
| (subsumes): Likewise. |
| (cp_finish_injected_record_type): Likewise. |
| (vtv_build_vtable_verify_fndecl): Likewise. |
| (cp_tree_c_finish_parsing): Likewise. |
| * cvt.cc (diagnose_ref_binding): Likewise. |
| (convert_to_void): Likewise. |
| (convert_force): Likewise. |
| (type_promotes_to): Likewise. |
| * decl.cc (make_unbound_class_template_raw): Likewise. |
| (cxx_init_decl_processing): Likewise. |
| (check_class_member_definition_namespace): Likewise. |
| (cxx_maybe_build_cleanup): Likewise. |
| * decl2.cc (maybe_emit_vtables): Likewise. |
| * error.cc (dump_function_name): Likewise. |
| * init.cc (is_class_type): Likewise. |
| (build_new_1): Likewise. |
| * lang-specs.h: Likewise. |
| * method.cc (make_alias_for_thunk): Likewise. |
| * module.cc (specialization_add): Likewise. |
| (module_state::read_cluster): Likewise. |
| * name-lookup.cc (check_extern_c_conflict): Likewise. |
| * name-lookup.h (struct cxx_binding): Likewise. |
| * parser.cc (cp_parser_identifier): Likewise. |
| * parser.h (struct cp_parser): Likewise. |
| * pt.cc (has_value_dependent_address): Likewise. |
| (push_tinst_level_loc): Likewise. |
| * semantics.cc (finish_omp_clauses): Likewise. |
| (finish_omp_atomic): Likewise. |
| * tree.cc (cp_save_expr): Likewise. |
| (cp_free_lang_data): Likewise. |
| * typeck.cc (cp_common_type): Likewise. |
| (strip_array_domain): Likewise. |
| (rationalize_conditional_expr): Likewise. |
| (check_return_expr): Likewise. |
| * vtable-class-hierarchy.cc: Likewise. |
| |
| 2022-01-17 Martin Liska <mliska@suse.cz> |
| |
| * call.c: Moved to... |
| * call.cc: ...here. |
| * class.c: Moved to... |
| * class.cc: ...here. |
| * constexpr.c: Moved to... |
| * constexpr.cc: ...here. |
| * cp-gimplify.c: Moved to... |
| * cp-gimplify.cc: ...here. |
| * cp-lang.c: Moved to... |
| * cp-lang.cc: ...here. |
| * cp-objcp-common.c: Moved to... |
| * cp-objcp-common.cc: ...here. |
| * cp-ubsan.c: Moved to... |
| * cp-ubsan.cc: ...here. |
| * cvt.c: Moved to... |
| * cvt.cc: ...here. |
| * cxx-pretty-print.c: Moved to... |
| * cxx-pretty-print.cc: ...here. |
| * decl.c: Moved to... |
| * decl.cc: ...here. |
| * decl2.c: Moved to... |
| * decl2.cc: ...here. |
| * dump.c: Moved to... |
| * dump.cc: ...here. |
| * error.c: Moved to... |
| * error.cc: ...here. |
| * except.c: Moved to... |
| * except.cc: ...here. |
| * expr.c: Moved to... |
| * expr.cc: ...here. |
| * friend.c: Moved to... |
| * friend.cc: ...here. |
| * g++spec.c: Moved to... |
| * g++spec.cc: ...here. |
| * init.c: Moved to... |
| * init.cc: ...here. |
| * lambda.c: Moved to... |
| * lambda.cc: ...here. |
| * lex.c: Moved to... |
| * lex.cc: ...here. |
| * mangle.c: Moved to... |
| * mangle.cc: ...here. |
| * method.c: Moved to... |
| * method.cc: ...here. |
| * name-lookup.c: Moved to... |
| * name-lookup.cc: ...here. |
| * optimize.c: Moved to... |
| * optimize.cc: ...here. |
| * parser.c: Moved to... |
| * parser.cc: ...here. |
| * pt.c: Moved to... |
| * pt.cc: ...here. |
| * ptree.c: Moved to... |
| * ptree.cc: ...here. |
| * rtti.c: Moved to... |
| * rtti.cc: ...here. |
| * search.c: Moved to... |
| * search.cc: ...here. |
| * semantics.c: Moved to... |
| * semantics.cc: ...here. |
| * tree.c: Moved to... |
| * tree.cc: ...here. |
| * typeck.c: Moved to... |
| * typeck.cc: ...here. |
| * typeck2.c: Moved to... |
| * typeck2.cc: ...here. |
| * vtable-class-hierarchy.c: Moved to... |
| * vtable-class-hierarchy.cc: ...here. |
| |
| 2022-01-17 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/104031 |
| * cp-gimplify.c (cp_genericize_target_expr): Set DECL_CONTEXT of |
| TARGET_EXPR_SLOT to current_function_decl if it was NULL. |
| |
| 2022-01-17 Andrew Stubbs <ams@codesourcery.com> |
| |
| * parser.c (cp_parser_omp_requires): Don't "sorry" dynamic_allocators. |
| |
| 2022-01-14 Chung-Lin Tang <cltang@codesourcery.com> |
| |
| PR c++/103705 |
| * semantics.c (finish_omp_clauses): Also continue peeling off of |
| outer node for ARRAY_REFs. |
| |
| 2022-01-14 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/103991 |
| * cp-objcp-common.c (cxx_block_may_fallthru) <case IF_STMT>: For |
| IF_STMT_CONSTEXPR_P with constant false or true condition only |
| check if the taken clause may fall through. |
| * cp-gimplify.c (genericize_if_stmt): For consteval if, revert |
| to r12-5638^ behavior if then_ block can't fall through. For |
| constexpr if, revert to r12-5638^ behavior. |
| |
| 2022-01-13 Anthony Sharp <anthonysharp15@gmail.com> |
| Jason Merrill <jason@redhat.com> |
| |
| PR c++/70417 |
| * parser.c (cp_parser_id_expression): Handle |
| -Wmissing-template-keyword. |
| (struct saved_token_sentinel): Add modes to control what happens |
| on destruction. |
| (cp_parser_statement): Adjust. |
| (cp_parser_skip_entire_template_parameter_list): New function that |
| skips an entire template parameter list. |
| (cp_parser_require_end_of_template_parameter_list): Rename old |
| cp_parser_skip_to_end_of_template_parameter_list. |
| (cp_parser_skip_to_end_of_template_parameter_list): Refactor to be |
| called from one of the above two functions. |
| (cp_parser_lambda_declarator_opt) |
| (cp_parser_explicit_template_declaration) |
| (cp_parser_enclosed_template_argument_list): Adjust. |
| |
| 2022-01-12 Jakub Jelinek <jakub@redhat.com> |
| Jason Merrill <jason@redhat.com> |
| |
| PR c++/103480 |
| * tree.c (move): If expr is xvalue_p, just return expr without |
| build_static_cast. |
| |
| 2022-01-11 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/101597 |
| * class.c (build_vfn_ref): Build OBJ_TYPE_REF with INTEGER_CST |
| OBJ_TYPE_REF_TOKEN with type equal to OBJ_TYPE_REF_OBJECT type. |
| * error.c (resolve_virtual_fun_from_obj_type_ref): Use type of |
| OBJ_TYPE_REF_TOKEN rather than type of OBJ_TYPE_REF_OBJECT as |
| obj_type. |
| |
| 2022-01-11 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/103831 |
| * call.c (build_new_method_call): Consider dependent bases only |
| if 'this' is available. |
| |
| 2022-01-11 Olivier Hainque <hainque@adacore.com> |
| |
| * decl.c (cxx_init_decl_processing): Move code possibly |
| altering flag_weak before code testing it. |
| |
| 2022-01-10 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/103879 |
| * constexpr.c (cxx_fold_indirect_ref): Split out object/offset |
| canonicalization step into a local lambda. Strengthen it to |
| absorb more components at position 0. Use it before both calls |
| to cxx_fold_indirect_ref_1. |
| |
| 2022-01-10 Patrick Palka <ppalka@redhat.com> |
| |
| PR c++/103783 |
| * call.c (cand_parms_match): Skip over 'this' when given one |
| static and one non-static member function. |
| |
| 2022-01-10 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/103912 |
| * semantics.c (expand_or_defer_fn): For immediate functions, set |
| node->body_removed to true and clear analyzed, definition and |
| force_output. |
| * decl2.c (c_parse_final_cleanups): Ignore immediate functions for |
| expand_or_defer_fn. |
| |
| 2022-01-08 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/89074 |
| * constexpr.c (cxx_maybe_fold_addr_pointer_plus): New function. |
| (cxx_eval_binary_expression): Use it. |
| |
| 2022-01-08 Jason Merrill <jason@redhat.com> |
| |
| PR c++/103946 |
| * init.c (build_vec_init): Remove assert. |
| * tree.c (build_vec_init_expr): Likewise. |
| |
| 2022-01-08 Jason Merrill <jason@redhat.com> |
| |
| PR c++/100588 |
| * call.c (build_op_delete_call): Ignore destroying delete |
| if alloc_fn. |
| |
| 2022-01-07 Jason Merrill <jason@redhat.com> |
| |
| PR c++/20040 |
| * init.c (build_new_1): Also build pointer cleanup if |
| TYPE_GETS_DELETE. |
| * cp-tree.h (TYPE_GETS_VEC_DELETE): New. |
| |
| 2022-01-07 Jason Merrill <jason@redhat.com> |
| |
| PR c++/103936 |
| PR c++/65591 |
| * cp-gimplify.c (cp_gimplify_expr): Restore VEC_INIT_EXPR handling. |
| |
| 2022-01-07 Jason Merrill <jason@redhat.com> |
| |
| PR c++/103711 |
| * init.c (perform_target_ctor): Select destructor by in_chrg. |
| |
| 2022-01-07 Jason Merrill <jason@redhat.com> |
| |
| PR c++/61611 |
| * except.c (in_nested_catch): New. |
| (expand_end_catch_block): Check it. |
| |
| 2022-01-07 Jason Merrill <jason@redhat.com> |
| |
| PR c++/33799 |
| PR c++/102191 |
| * except.c (maybe_splice_retval_cleanup): Check |
| current_binding_level. |
| * semantics.c (do_poplevel): Call it here. |
| * parser.c (cp_parser_compound_statement): Not here. |
| |
| 2022-01-07 Jason Merrill <jason@redhat.com> |
| |
| PR c++/53868 |
| * decl.c (cp_finish_decl): Use wrap_temporary_cleanups for |
| cleanups from set_up_extended_ref_temp. |
| (wrap_temporary_cleanups): Ignore array cleanups. |
| (initialize_local_var): Don't check for array here. |
| * cp-tree.h (BIND_EXPR_VEC_DTOR): New. |
| * init.c (build_vec_delete_1): Set it. |
| |
| 2022-01-07 Jason Merrill <jason@redhat.com> |
| |
| PR c++/66451 |
| * init.c (build_vec_delete_1): Handle throwing dtor. |
| (build_vec_init): Tell it we're in a cleanup already. |
| |
| 2022-01-07 Jason Merrill <jason@redhat.com> |
| |
| * typeck2.c (split_nonconstant_init_1): Don't cleanup the last elt. |
| (split_nonconstant_init): Adjust. |
| |
| 2022-01-07 Jason Merrill <jason@redhat.com> |
| |
| PR c++/66139 |
| PR c++/52320 |
| * constexpr.c (replace_decl): Rename from replace_result_decl. |
| * cp-tree.h (replace_decl): Declare it. |
| * cp-gimplify.c (cp_gimplify_init_expr): Call it. |
| (cp_gimplify_expr): Don't handle VEC_INIT_EXPR. |
| (cp_genericize_init, cp_genericize_init_expr) |
| (cp_genericize_target_expr): New. |
| (cp_fold_r): Call them. |
| * tree.c (build_array_copy): Add a TARGET_EXPR. |
| * typeck2.c (digest_init_r): Look through a TARGET_EXPR. |
| |
| 2022-01-07 Jason Merrill <jason@redhat.com> |
| |
| PR c++/94041 |
| * decl.c (initialize_local_var): Fix comment. |
| * init.c (build_new_1): Do stabilize array init. |
| (build_vec_init): Use TARGET_EXPR for cleanup. Initialization |
| of an element from an explicit initializer is not a |
| full-expression. |
| * tree.c (expand_vec_init_expr): Pass flags through. |
| * typeck2.c (split_nonconstant_init_1): Handle VEC_INIT_EXPR. |
| (split_nonconstant_init): Handle array cleanups. |
| * cp-tree.h: Adjust. |
| |
| 2022-01-07 Jason Merrill <jason@redhat.com> |
| |
| PR c++/94041 |
| * decl.c (check_initializer): Remove obsolete comment. |
| (wrap_cleanups_r): Don't wrap CLEANUP_EH_ONLY. |
| (initialize_local_var): Change assert to test. |
| * typeck2.c (maybe_push_temp_cleanup): New. |
| (split_nonconstant_init_1): Use it. |
| (split_nonconstant_init): Clear cleanup flags. |
| |
| 2022-01-07 Jason Merrill <jason@redhat.com> |
| |
| PR c++/92385 |
| * typeck2.c (PICFLAG_VEC_INIT): New. |
| (process_init_constructor_array): Set it. |
| (process_init_constructor): Handle it. |
| (split_nonconstant_init_1): Handle VEC_INIT_EXPR. |
| * init.c (build_vec_init): Likewise. |
| * cp-gimplify.c (cp_gimplify_expr): Factor out... |
| * tree.c (expand_vec_init_expr): ...this function. |
| (build_vec_init_elt): Handle BRACE_ENCLOSED_INITIALIZER_P. |
| (build_vec_init_expr): Likewise. |
| * constexpr.c (cxx_eval_vec_init): Likewise. |
| (reduced_constant_expression_p): Check arrays before C++20. |
| * cp-tree.h (expand_vec_init_expr): Declare. |
| |
| 2022-01-07 Jason Merrill <jason@redhat.com> |
| |
| * init.c (build_new_1): Remove preevaluation code. |
| |
| 2022-01-05 Nathan Sidwell <nathan@acm.org> |
| |
| * pt.c (instantiate_class_template_1): Process attribute((used)) set |
| in class's context. |
| |
| 2022-01-05 Nathan Sidwell <nathan@acm.org> |
| |
| * init.c (build_new_1): Check complain before alignment warning. |
| |
| 2022-01-04 Jason Merrill <jason@redhat.com> |
| |
| * cp-tree.h (class releasing_vec): Add begin/end fns. |
| |
| 2022-01-04 Jason Merrill <jason@redhat.com> |
| |
| * init.c: Include -*- C++ -*- on first line. |
| |
| 2022-01-03 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/103758 |
| * parser.c (cp_parser_decl_specifier_seq): Replace %<decl-specifier%> |
| with %qD. |
| |
| 2022-01-03 Marek Polacek <polacek@redhat.com> |
| |
| * parser.c (make_char_string_pack): Add a cast to const unsigned |
| char *. |
| |
| 2022-01-03 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/103600 |
| * rtti.c (get_tinfo_decl_direct): Add "non overlapping" attribute |
| to DECL_TINFO_P VAR_DECLs. |
| |
| 2022-01-02 Jason Merrill <jason@redhat.com> |
| |
| * init.c (build_vec_init): Append the decrement to elt_init. |
| |
| 2022-01-02 Jason Merrill <jason@redhat.com> |
| |
| * decl.c (wrap_cleanups_r): Don't wrap if noexcept. |
| |
| |
| Copyright (C) 2022 Free Software Foundation, Inc. |
| |
| Copying and distribution of this file, with or without modification, |
| are permitted in any medium without royalty provided the copyright |
| notice and this notice are preserved. |
