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2025-08-05gccrs: Fix infinite loop with missing commaPierre-Emmanuel Patry1-1/+3
A missing comma between inline assembly templates did not throw an error and looped indefinitely. gcc/rust/ChangeLog: * expand/rust-macro-builtins-asm.cc (parse_format_strings): Emit an error when expecting a comma. gcc/testsuite/ChangeLog: * rust/compile/issue-4006.rs: New test. Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
2025-08-05gccrs: Parse input and output expressionPierre-Emmanuel Patry1-7/+16
Previously inline assembly expected identifiers instead of expression. gcc/rust/ChangeLog: * expand/rust-macro-builtins-asm.cc (parse_reg_operand_inout): Parse expressions and build split in out. Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
2025-08-05gccrs: Add indexed positional argument support in asmPierre-Emmanuel Patry1-0/+5
gcc/rust/ChangeLog: * expand/rust-macro-builtins-asm.cc (expand_inline_asm_strings): Handle transformation for indexed positional arguments. Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
2025-08-05gccrs: Reindent using last clang-format configurationMarc Poulhiès1-1/+2
It changes declaration and switch case indentation to follow GNU coding style. gcc/rust/ChangeLog: * ast/rust-ast-builder-type.cc (ASTTypeBuilder::visit): Reindent. * ast/rust-ast-builder.cc (Builder::new_generic_args): Likewise. * ast/rust-ast-collector.cc (TokenCollector::visit): Likewise. * ast/rust-ast-dump.h (debug): Likewise. * ast/rust-ast-formatting.h (indent_spaces): Likewise. (get_string_in_delims): Likewise. (get_mode_dump_desc): Likewise. (append_attributes): Likewise. (unquote_string): Likewise. * ast/rust-ast-visitor.cc (DefaultASTVisitor::visit): Likewise. * ast/rust-ast.cc (Attribute::get_traits_to_derive): Likewise. (UseTreeGlob::as_string): Likewise. (UseTreeList::as_string): Likewise. (AttributeParser::parse_path_meta_item): Likewise. (FormatArgs::set_outer_attrs): Likewise. * ast/rust-ast.h (operator<<): Likewise. * ast/rust-cond-compilation.h: Likewise. * ast/rust-desugar-apit.cc: Likewise. * ast/rust-fmt.h (collect_pieces): Likewise. (clone_pieces): Likewise. * ast/rust-pattern.h (tokenid_to_rangekind): Likewise. * backend/rust-compile-context.cc (Context::type_hasher): Likewise. * backend/rust-compile-expr.cc (CompileExpr::visit): Likewise. * backend/rust-compile-intrinsic.cc (get_identifier): Likewise. (offset_handler): Likewise. (sizeof_handler): Likewise. (transmute_handler): Likewise. (rotate_handler): Likewise. (wrapping_op_handler_inner): Likewise. (op_with_overflow_inner): Likewise. (uninit_handler): Likewise. (move_val_init_handler): Likewise. (assume_handler): Likewise. (discriminant_value_handler): Likewise. (variant_count_handler): Likewise. (prefetch_data_handler): Likewise. (atomic_store_handler_inner): Likewise. (atomic_load_handler_inner): Likewise. (unchecked_op_inner): Likewise. (copy_handler_inner): Likewise. (expect_handler_inner): Likewise. (try_handler_inner): Likewise. * backend/rust-compile-pattern.cc (compile_range_pattern_bound): Likewise. (CompilePatternCheckExpr::visit): Likewise. (CompilePatternBindings::visit): Likewise. (CompilePatternLet::visit): Likewise. * backend/rust-compile-var-decl.h: Likewise. * backend/rust-constexpr.cc (verify_constant): Likewise. (find_array_ctor_elt): Likewise. (array_index_cmp): Likewise. (potential_constant_expression_1): Likewise. (unshare_constructor): Likewise. (maybe_save_constexpr_fundef): Likewise. (returns): Likewise. (breaks): Likewise. (continues): Likewise. (switches): Likewise. (constant_value_1): Likewise. (decl_constant_value): Likewise. (non_const_var_error): Likewise. (eval_constant_expression): Likewise. (constexpr_fn_retval): Likewise. (eval_store_expression): Likewise. (eval_call_expression): Likewise. (eval_binary_expression): Likewise. (get_function_named_in_call): Likewise. (eval_statement_list): Likewise. (extract_string_elt): Likewise. (eval_conditional_expression): Likewise. (eval_bit_field_ref): Likewise. (eval_loop_expr): Likewise. (eval_switch_expr): Likewise. (eval_unary_expression): Likewise. (get_or_insert_ctor_field): Likewise. (eval_and_check_array_index): Likewise. * backend/rust-constexpr.h (maybe_save_constexpr_fundef): Likewise. * backend/rust-mangle-v0.cc (v0_path): Likewise. (v0_complex_type_prefix): Likewise. * backend/rust-mangle.h (legacy_mangle_item): Likewise. (v0_mangle_item): Likewise. * backend/rust-tree.cc (convert_to_void): Likewise. (find_parameter_packs_r): Likewise. (rs_tree_equal): Likewise. (publicly_uniquely_derived_p): Likewise. (instantiation_dependent_expression_p): Likewise. (type_has_nontrivial_copy_init): Likewise. (is_normal_capture_proxy): Likewise. (is_bitfield_expr_with_lowered_type): Likewise. (undeduced_auto_decl): Likewise. (require_deduced_type): Likewise. (gt_pch_nx): Likewise. (lvalue_kind): Likewise. * backend/rust-tree.h (LANG_DECL_MIN_CHECK): Likewise. (LANG_DECL_FN_CHECK): Likewise. (LANG_DECL_NS_CHECK): Likewise. (LANG_DECL_PARM_CHECK): Likewise. (LANG_DECL_DECOMP_CHECK): Likewise. (resort_type_member_vec): Likewise. (convert_to_void): Likewise. (mark_discarded_use): Likewise. (mark_exp_read): Likewise. (mark_use): Likewise. (mark_rvalue_use): Likewise. (mark_lvalue_use): Likewise. (mark_lvalue_use_nonread): Likewise. (convert_from_reference): Likewise. (maybe_warn_nodiscard): Likewise. (expr_loc_or_loc): Likewise. (expr_loc_or_input_loc): Likewise. (get_fndecl_from_callee): Likewise. (pointer_offset_expression): Likewise. (is_empty_class): Likewise. (is_really_empty_class): Likewise. (rs_type_quals): Likewise. (init_modules): Likewise. (lookup_add): Likewise. (ovl_make): Likewise. (struct c_fileinfo): Likewise. (get_fileinfo): Likewise. (cxx_make_type): Likewise. (build_cplus_array_type): Likewise. (comptypes): Likewise. (rs_build_qualified_type_real): Likewise. (vector_targets_convertible_p): Likewise. (get_class_binding_direct): Likewise. (lang_check_failed): Likewise. (check_for_uninitialized_const_var): Likewise. (cp_fold_maybe_rvalue): Likewise. (fold_offsetof): Likewise. (fold_non_dependent_expr): Likewise. (in_immediate_context): Likewise. (cxx_mark_addressable): Likewise. (decl_constant_value): Likewise. (is_class_type): Likewise. (fold_builtin_is_pointer_inverconvertible_with_class): Likewise. (c_common_type_for_mode): Likewise. (next_common_initial_seqence): Likewise. (fold_builtin_is_corresponding_member): Likewise. (maybe_constant_value): Likewise. (rs_walk_subtrees): Likewise. (make_tree_vector): Likewise. (release_tree_vector): Likewise. (location_of): Likewise. (maybe_constant_init): Likewise. (explain_invalid_constexpr_fn): Likewise. (literal_type_p): Likewise. (maybe_constexpr_fn): Likewise. (fold_non_dependent_init): Likewise. * checks/errors/borrowck/polonius/rust-polonius.h (polonius_run): Likewise. (FFIVector__new): Likewise. (FFIVector__new_vec_pair): Likewise. (FFIVector__new_vec_triple): Likewise. (FFIVector__push): Likewise. (FFIVector__push_vec_triple): Likewise. * checks/errors/borrowck/rust-bir-builder-expr-stmt.cc (ExprStmtBuilder::visit): Likewise. * checks/errors/borrowck/rust-bir-builder-pattern.cc (PatternBindingBuilder::visit): Likewise. * checks/errors/borrowck/rust-bir-dump.cc (Dump::visit): Likewise. * checks/errors/borrowck/rust-bir-fact-collector.h (points): Likewise. * checks/errors/borrowck/rust-bir-place.h: Likewise. * checks/errors/borrowck/rust-bir-visitor.h: Likewise. * checks/errors/privacy/rust-privacy-check.cc (saw_errors): Likewise. * checks/errors/privacy/rust-privacy-ctx.h (rust_privacy_ctx_test): Likewise. * checks/errors/privacy/rust-privacy-reporter.cc (PrivacyReporter::check_for_privacy_violation): Likewise. (PrivacyReporter::check_base_type_privacy): Likewise. (PrivacyReporter::visit): Likewise. * checks/errors/privacy/rust-reachability.cc (ReachabilityVisitor::visit): Likewise. * checks/errors/privacy/rust-visibility-resolver.cc (VisibilityResolver::resolve_visibility): Likewise. * checks/errors/rust-hir-pattern-analysis.cc (Constructor::is_covered_by): Likewise. (PlaceInfo::specialize): Likewise. (WitnessPat::to_string): Likewise. (WitnessMatrix::apply_constructor): Likewise. (lower_pattern): Likewise. (lower_tuple_pattern): Likewise. (lower_struct_pattern): Likewise. * checks/errors/rust-hir-pattern-analysis.h (check_match_usefulness): Likewise. * expand/rust-cfg-strip.cc (CfgStrip::maybe_strip_generic_args): Likewise. * expand/rust-derive-eq.cc (DeriveEq::visit_enum): Likewise. * expand/rust-derive.cc: Likewise. * expand/rust-expand-format-args.cc (expand_format_args): Likewise. * expand/rust-expand-visitor.h (is_derive): Likewise. (is_builtin): Likewise. * expand/rust-macro-builtins-asm.cc (expand_inline_asm_strings): Likewise. * expand/rust-macro-builtins-asm.h (parse_asm): Likewise. (check_identifier): Likewise. (check_and_set): Likewise. (parse_label): Likewise. (parse_llvm_outputs): Likewise. (parse_llvm_inputs): Likewise. (parse_llvm_clobbers): Likewise. (parse_llvm_options): Likewise. * expand/rust-macro-builtins-helpers.h (make_macro_path_str): Likewise. (make_token): Likewise. (make_string): Likewise. (macro_end_token): Likewise. (parse_single_string_literal): Likewise. (source_relative_path): Likewise. (load_file_bytes): Likewise. * expand/rust-macro-expand.cc (MacroExpander::match_fragment): Likewise. (MacroExpander::match_matcher): Likewise. (MacroExpander::match_n_matches): Likewise. * expand/rust-macro-substitute-ctx.cc (SubstituteCtx::substitute_token): Likewise. * expand/rust-proc-macro.h (load_macros): Likewise. (generate_proc_macro_decls_symbol): Likewise. * hir/rust-ast-lower-base.cc (ASTLoweringBase::lower_generic_args): Likewise. (ASTLoweringBase::lower_range_pattern_bound): Likewise. * hir/rust-ast-lower-item.cc (ASTLoweringItem::visit): Likewise. * hir/rust-ast-lower-pattern.cc (ASTLoweringPattern::visit): Likewise. * hir/rust-ast-lower.h (struct_field_name_exists): Likewise. (translate_visibility): Likewise. * hir/rust-hir-dump.cc (Dump::visit): Likewise. * hir/rust-hir-dump.h (debug): Likewise. * hir/tree/rust-hir.cc (UseTreeGlob::as_string): Likewise. (UseTreeList::as_string): Likewise. * lex/rust-lex.cc (Lexer::parse_escape): Likewise. (Lexer::parse_utf8_escape): Likewise. * lex/rust-lex.h (rust_input_source_test): Likewise. * lex/rust-token.cc (RS_TOKEN_KEYWORD_2015): Likewise. * lex/rust-token.h (get_token_description): Likewise. (token_id_to_str): Likewise. (token_id_is_keyword): Likewise. (token_id_keyword_string): Likewise. (get_type_hint_string): Likewise. (nfc_normalize_token_string): Likewise. * metadata/rust-export-metadata.cc (PublicInterface::write_to_path): Likewise. * metadata/rust-import-archive.cc: Likewise. * metadata/rust-imports.h (add_search_path): Likewise. * parse/rust-cfg-parser.h (parse_cfg_option): Likewise. (rust_cfg_parser_test): Likewise. * parse/rust-parse-impl.h (Parser::skip_generics_right_angle): Likewise. (Parser::parse_attr_input): Likewise. (Parser::parse_macro_match): Likewise. (Parser::parse_visibility): Likewise. (Parser::parse_module): Likewise. (Parser::parse_use_tree): Likewise. (Parser::parse_generic_param): Likewise. (Parser::parse_struct): Likewise. (Parser::parse_enum_item): Likewise. (Parser::parse_inherent_impl_item): Likewise. (Parser::parse_external_item): Likewise. (Parser::parse_generic_arg): Likewise. (Parser::parse_type_path_segment): Likewise. (Parser::parse_expr_stmt): Likewise. (Parser::parse_if_expr): Likewise. (Parser::parse_if_let_expr): Likewise. (Parser::parse_type): Likewise. (Parser::parse_for_prefixed_type): Likewise. (Parser::parse_slice_or_array_type): Likewise. (Parser::parse_type_no_bounds): Likewise. (Parser::parse_range_pattern_bound): Likewise. (Parser::parse_pattern_no_alt): Likewise. (Parser::parse_grouped_or_tuple_pattern): Likewise. (Parser::parse_ident_leading_pattern): Likewise. (Parser::parse_tuple_struct_items): Likewise. (Parser::parse_stmt_or_expr): Likewise. (Parser::parse_struct_expr_field): Likewise. (Parser::null_denotation): Likewise. (Parser::left_denotation): Likewise. (Parser::parse_closure_expr_pratt): Likewise. * parse/rust-parse.cc (peculiar_fragment_match_compatible): Likewise. (is_match_compatible): Likewise. * parse/rust-parse.h (extract_module_path): Likewise. (is_match_compatible): Likewise. * resolve/rust-ast-resolve-expr.cc (translate_operand): Likewise. * resolve/rust-ast-resolve-item.cc (flatten_glob): Likewise. (flatten_rebind): Likewise. (flatten_list): Likewise. (flatten): Likewise. * resolve/rust-ast-resolve-item.h (rust_simple_path_resolve_test): Likewise. * resolve/rust-ast-resolve-pattern.cc (PatternDeclaration::visit): Likewise. (resolve_range_pattern_bound): Likewise. * resolve/rust-ast-resolve-type.cc (ResolveRelativeTypePath::go): Likewise. (ResolveTypeToCanonicalPath::visit): Likewise. * resolve/rust-ast-resolve.cc (saw_errors): Likewise. * resolve/rust-early-name-resolver-2.0.cc (Early::finalize_rebind_import): Likewise. * resolve/rust-late-name-resolver-2.0.cc (Late::visit): Likewise. * resolve/rust-toplevel-name-resolver-2.0.cc (flatten_glob): Likewise. * rust-backend.h (init): Likewise. (debug): Likewise. (get_identifier_node): Likewise. (wchar_type): Likewise. (get_pointer_size): Likewise. (raw_str_type): Likewise. (integer_type): Likewise. (float_type): Likewise. (pointer_type): Likewise. (reference_type): Likewise. (immutable_type): Likewise. (function_type): Likewise. (function_type_variadic): Likewise. (function_ptr_type): Likewise. (struct_type): Likewise. (union_type): Likewise. (array_type): Likewise. (named_type): Likewise. (type_field_offset): Likewise. (var_expression): Likewise. (float_constant_expression): Likewise. (string_constant_expression): Likewise. (char_constant_expression): Likewise. (wchar_constant_expression): Likewise. (boolean_constant_expression): Likewise. (convert_expression): Likewise. (struct_field_expression): Likewise. (compound_expression): Likewise. (conditional_expression): Likewise. (negation_expression): Likewise. (arithmetic_or_logical_expression): Likewise. (arithmetic_or_logical_expression_checked): Likewise. (comparison_expression): Likewise. (lazy_boolean_expression): Likewise. (constructor_expression): Likewise. (array_constructor_expression): Likewise. (array_initializer): Likewise. (array_index_expression): Likewise. (call_expression): Likewise. (init_statement): Likewise. (assignment_statement): Likewise. (return_statement): Likewise. (if_statement): Likewise. (loop_expression): Likewise. (exit_expression): Likewise. (statement_list): Likewise. (exception_handler_statement): Likewise. (block): Likewise. (block_add_statements): Likewise. (global_variable): Likewise. (global_variable_set_init): Likewise. (local_variable): Likewise. (parameter_variable): Likewise. (static_chain_variable): Likewise. (temporary_variable): Likewise. (label): Likewise. (function): Likewise. (function_defer_statement): Likewise. (function_set_parameters): Likewise. (write_global_definitions): Likewise. (fill_in_fields): Likewise. * rust-diagnostics.cc (expand_format): Likewise. (expand_message): Likewise. (va_constructor): Likewise. * rust-diagnostics.h (RUST_ATTRIBUTE_GCC_DIAG): Likewise. (rust_open_quote): Likewise. (rust_close_quote): Likewise. (rust_debug_loc): Likewise. * rust-gcc.cc (non_zero_size_type): Likewise. * rust-object-export.h (rust_field_alignment): Likewise. (rust_read_export_data): Likewise. (rust_write_export_data): Likewise. * rust-session-manager.cc (saw_errors): Likewise. (rust_get_linemap): Likewise. (validate_crate_name): Likewise. (Session::load_extern_crate): Likewise. * rust-session-manager.h (rust_crate_name_validation_test): Likewise. * rust-system.h (rust_preserve_from_gc): Likewise. (rust_localize_identifier): Likewise. * rust-target.h (rust_add_target_info): Likewise. * typecheck/rust-autoderef.cc: * typecheck/rust-casts.cc (TypeCastRules::cast_rules): Likewise. * typecheck/rust-coercion.cc (TypeCoercionRules::do_coercion): Likewise. (TypeCoercionRules::coerce_unsafe_ptr): Likewise. (TypeCoercionRules::coerce_borrowed_pointer): Likewise. * typecheck/rust-hir-trait-resolve.cc (TraitResolver::resolve_trait): Likewise. (TraitItemReference::is_object_safe): Likewise. * typecheck/rust-hir-type-check-base.cc (TypeCheckBase::resolve_literal): Likewise. * typecheck/rust-hir-type-check-expr.cc (TypeCheckExpr::visit): Likewise. (typecheck_inline_asm_operand): Likewise. * typecheck/rust-hir-type-check-implitem.cc (TypeCheckImplItem::visit): Likewise. (TypeCheckImplItemWithTrait::visit): Likewise. * typecheck/rust-hir-type-check-pattern.cc (TypeCheckPattern::visit): Likewise. * typecheck/rust-hir-type-check-struct.cc (TypeCheckStructExpr::visit): Likewise. * typecheck/rust-hir-type-check-type.cc (TypeResolveGenericParam::apply_trait_bounds): Likewise. (ResolveWhereClauseItem::visit): Likewise. * typecheck/rust-hir-type-check.cc (saw_errors): Likewise. (TraitItemReference::get_type_from_fn): Likewise. * typecheck/rust-type-util.h (query_type): Likewise. (types_compatable): Likewise. (unify_site): Likewise. (unify_site_and): Likewise. (coercion_site): Likewise. (try_coercion): Likewise. (cast_site): Likewise. * typecheck/rust-tyty-bounds.cc: * typecheck/rust-tyty-call.cc (TypeCheckCallExpr::visit): Likewise. * typecheck/rust-tyty-cmp.h: * typecheck/rust-tyty-variance-analysis.h (query_field_regions): Likewise. * typecheck/rust-tyty.cc (BaseType::is_unit): Likewise. (BaseType::has_substitutions_defined): Likewise. (BaseType::needs_generic_substitutions): Likewise. (BaseType::get_subst_argument_mappings): Likewise. (InferType::default_type): Likewise. (InferType::apply_primitive_type_hint): Likewise. * typecheck/rust-tyty.h (is_primitive_type_kind): Likewise. * typecheck/rust-unify.cc (UnifyRules::expect_inference_variable): Likewise. (UnifyRules::expect_adt): Likewise. (UnifyRules::expect_str): Likewise. (UnifyRules::expect_reference): Likewise. (UnifyRules::expect_pointer): Likewise. (UnifyRules::expect_param): Likewise. (UnifyRules::expect_array): Likewise. (UnifyRules::expect_slice): Likewise. (UnifyRules::expect_fndef): Likewise. (UnifyRules::expect_fnptr): Likewise. (UnifyRules::expect_tuple): Likewise. (UnifyRules::expect_bool): Likewise. (UnifyRules::expect_char): Likewise. (UnifyRules::expect_int): Likewise. (UnifyRules::expect_uint): Likewise. (UnifyRules::expect_float): Likewise. (UnifyRules::expect_isize): Likewise. (UnifyRules::expect_usize): Likewise. (UnifyRules::expect_never): Likewise. (UnifyRules::expect_placeholder): Likewise. (UnifyRules::expect_projection): Likewise. (UnifyRules::expect_dyn): Likewise. (UnifyRules::expect_closure): Likewise. (UnifyRules::expect_opaque): Likewise. * util/rust-abi.h (get_abi_from_string): Likewise. (get_string_from_abi): Likewise. * util/rust-attributes.cc (check_doc_attribute): Likewise. * util/rust-base62.h (base62_integer): Likewise. * util/rust-dir-owner.h (get_file_subdir): Likewise. * util/rust-edition.h (get_rust_edition): Likewise. * util/rust-punycode.h (encode_punycode): Likewise. (rust_punycode_encode_test): Likewise. * util/rust-token-converter.cc (convert): Likewise. (from_tokenstream): Likewise. * util/rust-token-converter.h (convert): Likewise. (convert_literal): Likewise. * util/rust-unicode.h (is_alphabetic): Likewise. (is_ascii_only): Likewise. (is_numeric): Likewise. (is_nfc_qc_no): Likewise. (is_nfc_qc_maybe): Likewise. (nfc_quick_check): Likewise. (rust_nfc_qc_test): Likewise. (rust_utf8_normalize_test): Likewise. (rust_utf8_property_test): Likewise. * util/rust-unwrap-segment.h (unwrap_segment_node_id): Likewise. libgrust/ChangeLog: * libproc_macro_internal/ffistring.h (FFIString__new): Likewise. (FFIString__drop): Likewise. * libproc_macro_internal/ident.h (Ident__new): Likewise. (Ident__new_raw): Likewise. (Ident__drop): Likewise. (Ident__clone): Likewise. * libproc_macro_internal/literal.h (Literal__from_string): Likewise. * libproc_macro_internal/proc_macro.h (bridge_is_available): Likewise. * libproc_macro_internal/tokenstream.h (TokenStream__new): Likewise. (TokenStream__with_capacity): Likewise. (TokenSream__push): Likewise. (TokenStream__from_string): Likewise. (TokenStream__clone): Likewise. (TokenStream__drop): Likewise.
2025-08-05gccrs: ast: collector: visit InlineAsm node during ast dump0xn4utilus1-23/+12
gcc/rust/ChangeLog: * ast/rust-ast-collector.cc (TokenCollector::visit): Implement for InlineAsm. * ast/rust-ast-full-decls.h (enum class): Move InlineAsmOption enum inside InlineAsm. * ast/rust-expr.h (enum class): Likewise. (class InlineAsm): Likewise. * expand/rust-macro-builtins-asm.cc (check_and_set): Likewise. (parse_options): Likewise. * expand/rust-macro-builtins-asm.h (check_and_set): Likewise. * hir/tree/rust-hir-expr.cc (InlineAsm::InlineAsm): Likewise. * hir/tree/rust-hir-expr.h: Likewise. * typecheck/rust-hir-type-check-expr.cc (TypeCheckExpr::visit): Likewise.
2025-04-28gccrs: Parse and lower llvm asm nodePierre-Emmanuel Patry1-0/+208
Add a new HIR LlvmInlineAsm HIR node as well as some structures to represent it's options and operands. Lower AST::LlvmInlineAsm node to it and then create a tree from that node. gcc/rust/ChangeLog: * ast/rust-ast-collector.cc (TokenCollector::visit): Remove unreachable code. * ast/rust-expr.h (struct LlvmOperand): Add LlvmOperand struct to represent input and outputs. (class LlvmInlineAsm): Add input, output and clobber operands. (struct TupleTemplateStr): Add locus getter. * backend/rust-compile-block.h: Add visit for LlvmInlineAsm. * backend/rust-compile-expr.cc (CompileExpr::visit): Add llvm inline asm stmt compilation. * backend/rust-compile-expr.h: Add function prototype. * backend/rust-compile-asm.h (class CompileLlvmAsm): Add llvm asm hir not to gimple. * backend/rust-compile-asm.cc (CompileLlvmAsm::CompileLlvmAsm): Add constructor. (CompileLlvmAsm::construct_operands): Add function to construct operand tree. (CompileLlvmAsm::construct_clobbers): Add function to construct clobber tree. (CompileLlvmAsm::tree_codegen_asm): Generate the whole tree for a given llvm inline assembly node. * checks/errors/borrowck/rust-bir-builder-expr-stmt.cc (ExprStmtBuilder::visit): Add visit function. * checks/errors/borrowck/rust-bir-builder-expr-stmt.h: Add function prototype. * checks/errors/borrowck/rust-bir-builder-lazyboolexpr.h: Add visit function. * checks/errors/borrowck/rust-bir-builder-struct.h: Likewise. * checks/errors/borrowck/rust-function-collector.h: Likewise. * checks/errors/privacy/rust-privacy-reporter.cc (PrivacyReporter::visit): Likewise. * checks/errors/privacy/rust-privacy-reporter.h: Add visit function prototype. * checks/errors/rust-const-checker.cc (ConstChecker::visit): Add visit function. * checks/errors/rust-const-checker.h: Add visit function prototype. * checks/errors/rust-hir-pattern-analysis.cc (PatternChecker::visit): Add visit function. * checks/errors/rust-hir-pattern-analysis.h: Add visit function prototype. * checks/errors/rust-unsafe-checker.cc (UnsafeChecker::visit): Add visit function. * checks/errors/rust-unsafe-checker.h: Add function prototype. * expand/rust-macro-builtins-asm.cc (parse_llvm_templates): Parse templates. (parse_llvm_arguments): Add function to parse non template tokens. (parse_llvm_operands): Add function to parse operands, either input or output. (parse_llvm_outputs): Add function to parse and collect llvm asm outputs. (parse_llvm_inputs): Likewise with inputs. (parse_llvm_clobbers): Add function to parse llvm asm clobbers. (parse_llvm_options): Add function to parse llvm asm options. (parse_llvm_asm): Add function to parse llvm asm. * expand/rust-macro-builtins-asm.h (class LlvmAsmContext): Add context for llvm asm parser. (parse_llvm_outputs): Add function prototype. (parse_llvm_inputs): Likewise. (parse_llvm_clobbers): Likewise. (parse_llvm_options): Likewise. * hir/rust-ast-lower-expr.cc (ASTLoweringExpr::visit): Lower AST llvm asm node to HIR. * hir/rust-ast-lower-expr.h: Add function prototype. * hir/rust-hir-dump.cc (Dump::visit): Add visit function. * hir/rust-hir-dump.h: Add function prototype. * hir/tree/rust-hir-expr-abstract.h: Add HIR llvm asm node kind. * hir/tree/rust-hir-expr.h (struct LlvmOperand): Add LlvmOperand type to represent input and outputs. (class LlvmInlineAsm): Add LlvmInlineAsm hir node. * hir/tree/rust-hir-full-decls.h (class LlvmInlineAsm): Add LlvmInlineAsm hir node forward declaration. * hir/tree/rust-hir-visitor.h: Add visit functions for LlvmInlineAsm hir node. * hir/tree/rust-hir.cc (LlvmInlineAsm::accept_vis): Add hir node visitor related functions. * typecheck/rust-hir-type-check-expr.cc (TypeCheckExpr::visit): Type check input and output operands. * typecheck/rust-hir-type-check-expr.h: Add function prototype. * ast/rust-ast-visitor.cc (DefaultASTVisitor::visit): Visit input and output operand expressions. * resolve/rust-ast-resolve-expr.cc (ResolveExpr::visit): Resolve input and output expressions. * resolve/rust-ast-resolve-expr.h: Add function prototypes. Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
2025-04-28gccrs: Add llvmInlineAsm nodePierre-Emmanuel Patry1-0/+21
InlineAsm node does not support memory clobbers. gcc/rust/ChangeLog: * ast/rust-ast-collector.cc (TokenCollector::visit): Make visitor unreachable. * ast/rust-ast-collector.h: Add visit for LlvmInlineAsmNode. * ast/rust-ast-visitor.cc (DefaultASTVisitor::visit): Add visit function for the default ast visitor. * ast/rust-ast-visitor.h: Add function prototype. * ast/rust-ast.cc (LlvmInlineAsm::accept_vis): Add accept_vis to LlvmInlineAsm node. * ast/rust-ast.h: Add LlvmInlineAsm node kind. * ast/rust-expr.h (class LlvmInlineAsm): Add LlvmInlineAsm node. * expand/rust-derive.h: Add visit function for LlvmInlineAsm node. * expand/rust-macro-builtins-asm.cc (MacroBuiltin::llvm_asm_handler): Add handler for llvm inline assembly nodes. (parse_llvm_asm): Add function to parse llvm assembly nodes. * expand/rust-macro-builtins-asm.h (parse_llvm_asm): Add function prototypes. * expand/rust-macro-builtins.cc (inline_llvm_asm_maker): Add macro transcriber. * expand/rust-macro-builtins.h: Add transcriber function prototype. * hir/rust-ast-lower-base.cc (ASTLoweringBase::visit): Add visit function for LlvmInlineAsm node. * hir/rust-ast-lower-base.h: Add visit function prototype. * resolve/rust-ast-resolve-base.cc (ResolverBase::visit): Add visit function for LlvmInlineAsm node. * resolve/rust-ast-resolve-base.h: Add visit function prototype. Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
2025-04-28gccrs: Emit error with old asm syntax in new asm blocksPierre-Emmanuel Patry1-0/+8
gcc/rust/ChangeLog: * expand/rust-macro-builtins-asm.cc (parse_asm_arg): Emit error message. Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
2025-03-24gccrs: inline-asm: Fix some warningsArthur Cohen1-7/+17
gcc/rust/ChangeLog: * expand/rust-macro-builtins-asm.cc (strip_double_quotes): Special case empty strings ("\"\""). (parse_reg_operand): Remove use of the `struct` keyword. (parse_reg_operand_in): Likewise. (parse_reg_operand_out): Likewise. * expand/rust-macro-builtins.cc: Add llvm_asm! built-in macro as an alias to asm!.
2025-03-21gccrs: Remove Rust::make_uniqueOwen Avery1-4/+3
Since our bootstrap requirement has been bumped to C++14, we don't need a custom implementation of std::make_unique anymore. gcc/rust/ChangeLog: * ast/rust-ast-builder-type.cc: Remove inclusion of rust-make-unique.h. * ast/rust-ast-builder.cc: Likewise. (Builder::array): Use std::make_unique instead of Rust::make_unique. * ast/rust-ast.cc (Attribute::get_traits_to_derive): Likewise. * ast/rust-macro.h: Remove inclusion of rust-make-unique.h. (MacroRulesDefinition::mbe): Use std::make_unique instead of Rust::make_unique. (MacroRulesDefinition::decl_macro): Likewise. * ast/rust-path.h (PathInExpression::PathInExpression): Likewise. (QualifiedPathInExpression::QualifiedPathInExpression): Likewise. * backend/rust-compile-pattern.cc (CompilePatternCheckExpr::visit): Likewise. * expand/rust-derive-copy.cc (DeriveCopy::copy_impl): Likewise. * expand/rust-expand-format-args.cc (expand_format_args): Likewise. * expand/rust-macro-builtins-asm.cc: Remove inclusion of rust-make-unique.h. (parse_asm): Use std::make_unique instead of Rust::make_unique. * hir/rust-ast-lower-expr.cc (ASTLoweringExpr::visit): Likewise. * hir/tree/rust-hir-expr.cc (StructExprStructFields::StructExprStructFields): Likewise. (StructExprStructFields::operator=): Likewise. * hir/tree/rust-hir.cc (TypePath::to_trait_bound): Likewise. * lex/rust-token.h: Remove inclusion of rust-make-unique.h. (Token::Token): Use std::make_unique instead of Rust::make_unique. * metadata/rust-import-archive.cc: Remove inclusion of rust-make-unique.h. (Import::find_archive_export_data): Use std::make_unique instead of Rust::make_unique. * metadata/rust-imports.cc: Remove inclusion of rust-make-unique.h. (Import::find_export_data): Use std::make_unique instead of Rust::make_unique. (Import::find_object_export_data): Likewise. * parse/rust-parse-impl.h: Remove inclusion of rust-make-unique.h. (Parser::parse_function_param): Use std::make_unique instead of Rust::make_unique. (Parser::parse_self_param): Likewise. (Parser::parse_array_expr): Likewise. * typecheck/rust-hir-type-check-enumitem.cc (TypeCheckEnumItem::visit): Likewise. * typecheck/rust-hir-type-check-implitem.cc (TypeCheckTopLevelExternItem::visit): Likewise. (TypeCheckImplItem::visit): Likewise. * typecheck/rust-hir-type-check-type.cc (TypeResolveGenericParam::visit): Likewise. * typecheck/rust-hir-type-check.cc: Remove inclusion of rust-make-unique.h. (TraitItemReference::get_type_from_fn): Use std::make_unique instead of Rust::make_unique. * typecheck/rust-tyty-bounds.cc (TypeCheckBase::get_predicate_from_bound): Likewise. * util/rust-make-unique.h: Removed. Signed-off-by: Owen Avery <powerboat9.gamer@gmail.com>
2025-03-19gccrs: Fix compiler error on ast wrong implicit construct push_backbadumbatish1-1/+2
gcc/rust/ChangeLog: * expand/rust-macro-builtins-asm.cc (parse_reg_operand_in): Fix compiler error on ast wrong implicit construct push_back
2025-03-19gccrs: Provide input operand for gccrsbadumbatish1-4/+5
gcc/rust/ChangeLog: * backend/rust-compile-asm.cc (CompileAsm::asm_construct_inputs): Provide input operand for gccrs * expand/rust-macro-builtins-asm.cc (parse_reg_operand_in): Move expr to In (expand_inline_asm_strings): Add comments to debug strings gcc/testsuite/ChangeLog: * rust/compile/inline_asm_parse_operand.rs: Remove inout, functionality not supported. Remove redundant {} * rust/execute/torture/inline_asm_mov_x_5_ARM.rs: Add operand in * rust/execute/torture/inline_asm_mov_x_5_x86_64.rs: Likewise
2025-03-19gccrs: Rework InlineAsmOperandOwen Avery1-1/+2
Not thrilled with some of this boilerplate, but it does seem like an improvement. gcc/rust/ChangeLog: * ast/rust-expr.h (InlineAsmOperand): Replace multiple mutually-exclusive tl::optional fields with a std::unique_ptr and modify nested classes to allow this. Also, make getters return references where possible. * expand/rust-macro-builtins-asm.cc (parse_reg_operand_out): Pass location when constructing InlineAsmOperand. Signed-off-by: Owen Avery <powerboat9.gamer@gmail.com>
2025-03-19gccrs: Rehaul, Apply code review from Arthurbadumbatish1-37/+24
gcc/rust/ChangeLog: * backend/rust-compile-asm.cc (CompileAsm::visit): Change API, public/private, comments, formatting from code review (CompileAsm::asm_build_expr): Likewise. (CompileAsm::tree_codegen_asm): Likewise. * backend/rust-compile-asm.h (class CompileAsm): Likewise. * backend/rust-compile-expr.cc (CompileExpr::visit): Likewise. * checks/errors/privacy/rust-privacy-reporter.cc (PrivacyReporter::visit): Likewise. * expand/rust-macro-builtins-asm.cc (strip_double_quotes): Likewise. (parse_options): Likewise. (parse_asm_arg): Likewise. (expand_inline_asm_strings): Likewise. (parse_asm): Likewise. * expand/rust-macro-builtins-asm.h (strip_double_quotes): Likewise. (expand_inline_asm_strings): Likewise. (expand_inline_asm_string): Likewise. * hir/tree/rust-hir-expr.h: Likewise. gcc/testsuite/ChangeLog: * rust/compile/inline_asm_typecheck.rs: Change comments
2025-03-19gccrs: Make inline mov compilesbadumbatish1-12/+55
gcc/rust/ChangeLog: * backend/rust-compile-asm.cc (CompileAsm::asm_build_expr): Remove debug * expand/rust-macro-builtins-asm.cc (expand_inline_asm_strings): properly formatted via rust instead of c (parse_asm): formatted comment (parse_format_strings): formatted comment * hir/tree/rust-hir-expr.h: fix is_simple_asm() gcc/testsuite/ChangeLog: * rust/compile/inline_asm_parse_operand.rs: Fix format asm * rust/compile/inline_asm_parse_output_operand.rs: Fix format asm * rust/execute/torture/inline_asm_mov_x_5.rs: Move to... * rust/execute/inline_asm_mov_x_5.rs: ...here.
2025-03-19gccrs: Move strip double quotes, add scaffold expandbadumbatish1-11/+29
gcc/rust/ChangeLog: * backend/rust-compile-asm.cc (strip_double_quotes): Move strip double quotes to parse phase (CompileAsm::asm_construct_string_tree): Likewise * backend/rust-compile-asm.h (strip_double_quotes): Likewise * expand/rust-macro-builtins-asm.cc (strip_double_quotes): Likewise (expand_inline_asm): Renamed to expand_inline_asm_strings (expand_inline_asm_strings): Renamed from expand_inline_asm (parse_asm): Move strip double quotes to parse phase (parse_format_strings): Likewise * expand/rust-macro-builtins-asm.h (strip_double_quotes): Likewise (expand_inline_asm_strings): Inline asm expansion fn (expand_inline_asm_string): Inline asm expansion fn
2025-03-19gccrs: Start work on expand inline asmbadumbatish1-2/+31
gcc/rust/ChangeLog: * expand/rust-macro-builtins-asm.cc (parse_reg_operand): Remove warnings (parse_reg_operand_out): Remove warnings (expand_inline_asm): New function for eventual expansion (parse_asm): Use expand_inline_asm gcc/testsuite/ChangeLog: * rust/execute/torture/inline_asm_mov_x_5.rs: New test.
2025-03-19gccrs: Fix the parser's operand and flags storagebadumbatish1-6/+15
gcc/rust/ChangeLog: * expand/rust-macro-builtins-asm.cc (parse_reg_operand): Fix parsing logic & reassignment logic (parse_reg_operand_in): Fix parsing (parse_reg_operand_out): Fix parsing (parse_reg_operand_inout): Fix parsing (parse_reg_operand_unexpected): Remove rust_unreachable() (parse_asm_arg): Fix parsing logic
2025-03-19gccrs: Use new constructors and control flow for operandbadumbatish1-24/+15
gcc/rust/ChangeLog: * ast/rust-expr.h (struct InlineAsmOperand): changed to class (class InlineAsmOperand): Have appropriate constructor, and getter * expand/rust-macro-builtins-asm.cc (parse_reg_operand): Use the new implement constructors and new control flow. (parse_reg_operand_in): Likewise (parse_reg_operand_out): Likewise (parse_reg_operand_inout): Likewise (parse_reg_operand_const): Likewise
2025-03-19gccrs: Fix the parser's operand and flags storagebadumbatish1-20/+43
gcc/rust/ChangeLog: * ast/rust-expr.h (struct InlineAsmOperand): Add construction for register_type * expand/rust-macro-builtins-asm.cc (parse_reg_operand): Fix parsing logic & reassignment logic (parse_reg_operand_in): Fix parsing (parse_reg_operand_out): Fix parsing (parse_reg_operand_inout): Fix parsing (parse_reg_operand_unexpected): Remove rust_unreachable() (parse_asm_arg): Fix parsing logic * expand/rust-macro-builtins-asm.h: Add = operator overloading gcc/testsuite/ChangeLog: * rust/compile/inline_asm_illegal_operands.rs: Test now passing * rust/compile/inline_asm_parse_operand.rs: Remove _, not supported right now
2025-03-17gccrs: Safe-guard InlineAsm structsbadumbatish1-14/+13
gcc/rust/ChangeLog: * ast/rust-expr.h (struct AnonConst): Safe-guard InlineAsm structs (struct InlineAsmOperand): Likewise. * expand/rust-macro-builtins-asm.cc (parse_reg_operand_in): Likewise. (parse_reg_operand_out): Likewise. (parse_reg_operand_inout): Likewise. Signed-off-by: badumbatish <tanghocle456@gmail.com>
2025-03-17gccrs: Store parse result of parse_format_string(s)badumbatish1-1/+16
gcc/rust/ChangeLog: * ast/rust-expr.h (struct TupleTemplateStr): Store parse result of parse_format_string(s) * expand/rust-macro-builtins-asm.cc (parse_format_strings): Likewise Signed-off-by: badumbatish <tanghocle456@gmail.com>
2025-03-17gccrs: Clean up monadic operations on expected<>jjasmine1-5/+3
gcc/rust/ChangeLog: * expand/rust-macro-builtins-asm.cc (parse_asm): Clean up monadic operations on expected<> Signed-off-by: badumbatish <tanghocle456@gmail.com>
2025-03-17gccrs: Addresses warning, put warn unused in right placejjasmine1-10/+14
gcc/rust/ChangeLog: * expand/rust-macro-builtins-asm.cc (parse_reg_operand): Addresses warning, put warn unused in right place (parse_reg_operand_inout): Likewise. (parse_asm_arg): Likewise. * expand/rust-macro-builtins-asm.h (enum WARN_UNUSED_RESULT): Likewise. (enum InlineAsmParseError): Likewise. (validate): Likewise. (parse_asm_arg): Likewise. (parse_format_strings): Likewise. (parse_clobber_abi): Likewise. (parse_reg_operand): Likewise. (parse_reg_operand_in): Likewise. (parse_reg_operand_out): Likewise. (parse_reg_operand_lateout): Likewise. (parse_reg_operand_inout): Likewise. (parse_reg_operand_inlateout): Likewise. (parse_reg_operand_const): Likewise. (parse_reg_operand_sym): Likewise. (parse_reg_operand_unexpected): Likewise. (parse_asm): Likewise. (check_and_set): Likewise. (parse_options): Likewise. (parse_reg): Likewise. (parse_format_string): Likewise. Signed-off-by: badumbatish <tanghocle456@gmail.com>
2025-03-17gccrs: Added a test that is expected to failjjasmine1-27/+24
gcc/rust/ChangeLog: * expand/rust-macro-builtins-asm.cc (parse_clobber_abi): added comments (parse_options): Likewise (parse_asm_arg): Likewise (parse_asm): Likewise * expand/rust-macro-builtins-asm.h: Likewise gcc/testsuite/ChangeLog: * rust/compile/inline_asm_illegal_options.rs: new test * rust/compile/inline_asm_illegal_operands.rs: New test. This is expected to fail but we couldn't resolve parse_expr()'s general functionality yet Signed-off-by: badumbatish <tanghocle456@gmail.com>
2025-03-17gccrs: Added tl::expected to parse_operandjjasmine1-9/+63
Added tl::expected to parse_operand by implementing the validation inside the parse_reg_operand function. gcc/rust/ChangeLog: * ast/rust-expr.h: Added tl::expected to parse_operand * expand/rust-macro-builtins-asm.cc (parse_reg): Likewise. (parse_reg_operand): Likewise. (parse_reg_operand_const): Likewise. (parse_reg_operand_inout): Likewise. (parse_asm_arg): Likewise. * expand/rust-macro-builtins-asm.h: Likewise. Signed-off-by: badumbatish <tanghocle456@gmail.com>
2025-03-17gccrs: Scaffold expected on parse_options and asm_argjjasmine1-12/+27
gcc/rust/ChangeLog: * expand/rust-macro-builtins-asm.cc (check_and_set): Scaffold expected on parse_options and asm_arg (parse_options): Likewise (parse_asm_arg): Likewise * expand/rust-macro-builtins-asm.h (check_and_set): Likewise (parse_label): Likewise Signed-off-by: badumbatish <tanghocle456@gmail.com>
2025-03-17gccrs: Finish expected parse_reg_operandjjasmine1-36/+32
gcc/rust/ChangeLog: * expand/rust-macro-builtins-asm.cc (parse_reg_operand_in): Finish expected parse_reg_operand (parse_reg_operand_unexpected): Likewise * expand/rust-macro-builtins-asm.h (parse_reg_operand_unexpected): Likewise Signed-off-by: badumbatish <tanghocle456@gmail.com>
2025-03-17gccrs: Finish incorporating expected of parse_reg_operandjjasmine1-88/+124
gcc/rust/ChangeLog: * expand/rust-macro-builtins-asm.cc (parse_clobber_abi): Finish incorporating expected of parse_reg_operand (parse_reg): Likewise. (parse_reg_operand): Likewise. (parse_reg_operand_in): Likewise. (parse_reg_operand_out): Likewise. (parse_reg_operand_lateout): Likewise. (parse_reg_operand_const): Likewise. (parse_reg_operand_inout): Likewise. (parse_reg_operand_sym): Likewise. (MacroBuiltin::asm_handler): Likewise. (parse_asm_arg): Likewise. (parse_asm): Likewise. (parse_format_strings): Likewise. (validate): Likewise. * expand/rust-macro-builtins-asm.h (class InlineAsmParseError): Likewise. (enum InlineAsmParseError): Likewise. (validate): Likewise. (parse_format_strings): Likewise. (parse_reg_operand_in): Likewise. (parse_reg_operand_out): Likewise. (parse_reg_operand_lateout): Likewise. (parse_reg_operand_inout): Likewise. (parse_reg_operand_inlateout): Likewise. (parse_reg_operand_const): Likewise. (parse_reg_operand_sym): Likewise.
2025-03-17gccrs: expand: Switch semicolon boolean to an enum instead.Arthur Cohen1-8/+12
gcc/rust/ChangeLog: * ast/rust-ast-fragment.h (enum class): Add InvocKind and AsmKind enums. * ast/rust-macro.h: Switch semicolon boolean to InvocKind enum. * expand/rust-expand-visitor.cc (ExpandVisitor::visit): Likewise. * expand/rust-macro-builtins-asm.cc (MacroBuiltin::asm_handler): Likewise. (parse_asm): Likewise. * expand/rust-macro-builtins-asm.h (parse_asm): Likewise. * expand/rust-macro-builtins-format-args.cc (MacroBuiltin::format_args_handler): Likewise. * expand/rust-macro-builtins-include.cc (MacroBuiltin::include_bytes_handler): Likewise. (MacroBuiltin::include_str_handler): Likewise. (MacroBuiltin::include_handler): Likewise. * expand/rust-macro-builtins-location.cc (MacroBuiltin::file_handler): Likewise. (MacroBuiltin::column_handler): Likewise. (MacroBuiltin::line_handler): Likewise. * expand/rust-macro-builtins-log-debug.cc (MacroBuiltin::assert_handler): Likewise. * expand/rust-macro-builtins-utility.cc (MacroBuiltin::compile_error_handler): Likewise. (MacroBuiltin::concat_handler): Likewise. (MacroBuiltin::env_handler): Likewise. (MacroBuiltin::cfg_handler): Likewise. (MacroBuiltin::stringify_handler): Likewise. * expand/rust-macro-builtins.cc (format_args_maker): Likewise. (enum class): Likewise. (inline_asm_maker): Likewise. (MacroBuiltin::sorry): Likewise. (MacroBuiltin::proc_macro_builtin): Likewise. * expand/rust-macro-builtins.h: Likewise. * expand/rust-macro-expand.cc (MacroExpander::expand_decl_macro): Likewise. (MacroExpander::expand_eager_invocations): Likewise. (MacroExpander::expand_invoc): Likewise. * expand/rust-macro-expand.h (struct MacroExpander): Likewise.
2025-03-17gccrs: expand: Keep track of semicoloned builtin macrosArthur Cohen1-6/+17
This is quite a rough fix (like a lot of the macro expansion code...) but it allows built-in macros to be treated as statements. I *think* asm!() might be the only one where it really matters, but also doing something like { line!(); } will now work, whereas before the macro invocation would not get expanded properly and would be ignored. gcc/rust/ChangeLog: * ast/rust-ast-fragment.h: Pass `is_semicolon` information to builtin macro transcribers. * ast/rust-macro.h: Pass semicolon information to transcriber.. * expand/rust-macro-builtins-asm.cc (MacroBuiltin::asm_handler): Likewise. (parse_asm): Likewise. * expand/rust-macro-builtins-asm.h (parse_asm): Likewise. * expand/rust-macro-builtins-format-args.cc (MacroBuiltin::format_args_handler): Likewise. * expand/rust-macro-builtins-include.cc (MacroBuiltin::include_bytes_handler): Likewise. (MacroBuiltin::include_str_handler): Likewise. (MacroBuiltin::include_handler): Likewise. * expand/rust-macro-builtins-location.cc (MacroBuiltin::file_handler): Likewise. (MacroBuiltin::column_handler): Likewise. (MacroBuiltin::line_handler): Likewise. * expand/rust-macro-builtins-log-debug.cc (MacroBuiltin::assert_handler): Likewise. * expand/rust-macro-builtins-utility.cc (MacroBuiltin::compile_error_handler): Likewise. (MacroBuiltin::concat_handler): Likewise. (MacroBuiltin::env_handler): Likewise. (MacroBuiltin::cfg_handler): Likewise. (MacroBuiltin::stringify_handler): Likewise. * expand/rust-macro-builtins.cc (format_args_maker): Likewise. (inline_asm_maker): Likewise. (MacroBuiltin::sorry): Likewise. (MacroBuiltin::proc_macro_builtin): Likewise. * expand/rust-macro-builtins.h: Likewise. * expand/rust-macro-expand.cc (MacroExpander::expand_decl_macro): Likewise. (MacroExpander::expand_invoc): Likewise. * ast/rust-ast-visitor.cc (DefaultASTVisitor::visit): Remove rust_unreachable. * ast/rust-ast.cc (InlineAsm::accept_vis): Likewise. * hir/tree/rust-hir.cc (InlineAsm::accept_vis): Likewise.
2025-03-17gccrs: Partial second layer of expected in parsing asmjjasmine1-51/+30
gcc/rust/ChangeLog: * expand/rust-macro-builtins-asm.cc (parseDirSpec): Partial second layer of expected in parsing asm (parse_clobber_abi): Likewise (parse_operand): Likewise (parse_reg_operand): Likewise (parse_asm_arg): Likewise * expand/rust-macro-builtins-asm.h (parse_clobber_abi): Likewise (parse_reg_operand): Likewise (parse_operand): Likewise
2025-03-17gccrs: Expected first layer donejjasmine1-32/+42
gcc/rust/ChangeLog: * expand/rust-macro-builtins-asm.cc (parse_reg): Expected first layer done (parse_reg_operand): Likewise. (parse_asm_arg): Likewise. (parse_format_strings): Likewise. (parse_asm): Likewise. (validate): Likewise. * expand/rust-macro-builtins-asm.h (parse_asm_arg): Likewise. (validate): Likewise. (parse_format_strings): Likewise.
2025-03-17gccrs: Move parser and last_token_id to InlineAsmCtxjjasmine1-50/+50
gcc/rust/ChangeLog: * expand/rust-macro-builtins-asm.cc (parse_clobber_abi): Move parser and last_token_id to InlineAsmCtx to prepapre for tl::expected. (parse_reg): Likewise. (parse_operand): Likewise. (parse_reg_operand): Likewise. (check_and_set): Likewise. (parse_options): Likewise. (parse_format_string): Likewise. (parse_asm_arg): Likewise. (parse_asm): Likewise. * expand/rust-macro-builtins-asm.h (class InlineAsmParseError): Likewise. (parse_asm_arg): Likewise. (check_and_set): Likewise. (parse_operand): Likewise. (parse_reg_operand): Likewise. (parse_options): Likewise. (parse_reg): Likewise. (parse_clobber_abi): Likewise. (parse_format_string): Likewise.
2025-03-17gccrs: Update parser to parse strings in the first stagejjasmine1-49/+13
gcc/rust/ChangeLog: * expand/rust-macro-builtins-asm.cc (parse_reg_operand): Update parser to parse strings in the first stage (parse_label): not needed right now
2025-03-17gccrs: Scaffolding validation of asm!jjasmine1-6/+25
gcc/rust/ChangeLog: * expand/rust-macro-builtins-asm.cc (parse_asm): Scaffolding validation of asm! (validate): Likewise * expand/rust-macro-builtins-asm.h (validate): Likewise
2025-03-17gccrs: Partial support for operandjjasmine1-7/+55
gcc/rust/ChangeLog: * ast/rust-expr.h (struct InlineAsmOperand): Partial support for operand * expand/rust-macro-builtins-asm.cc (parse_reg_operand): Likewise. (parse_label): Likewise. * expand/rust-macro-builtins-asm.h (parse_label): Likewise.
2025-03-17gccrs: Refactoring and supporting more parse_reg_operandjjasmine1-48/+73
gcc/rust/ChangeLog: * ast/rust-expr.h (struct InlineAsmOperand): Refactoring and supporting more parse_reg_operand * expand/rust-macro-builtins-asm.cc (parse_reg_operand): Likewise. (rust_debug): Likewise.
2025-03-17gccrs: Fix visitor-related warningsjjasmine1-2/+17
gcc/rust/ChangeLog: * ast/rust-ast-collector.cc (TokenCollector::visit): Fix visitor-related warnings * ast/rust-ast-collector.h: Likewise. * ast/rust-ast-visitor.cc (DefaultASTVisitor::visit): Likewise. * ast/rust-ast-visitor.h: Likewise. * checks/errors/borrowck/rust-bir-builder-struct.h: Likewise. * checks/errors/borrowck/rust-function-collector.h: Likewise. * checks/errors/rust-const-checker.cc (ConstChecker::visit): Likewise. * checks/errors/rust-const-checker.h: Likewise. * expand/rust-derive.h: Likewise. * expand/rust-macro-builtins-asm.cc (parse_reg_operand): Likewise. * hir/rust-hir-dump.cc (Dump::visit): Likewise. * hir/rust-hir-dump.h: Likewise. * hir/tree/rust-hir-visitor.h: Likewise. * resolve/rust-ast-resolve-base.cc (ResolverBase::visit): Likewise. * resolve/rust-ast-resolve-base.h: Likewise.
2025-03-17gccrs: Add potentially_nonpromoted_keywords set strjjasmine1-80/+94
gcc/rust/ChangeLog: * expand/rust-macro-builtins-asm.cc (parse_reg_operand): Add potentially_nonpromoted_keywords set str (check_identifier): likewise * expand/rust-macro-builtins-asm.h (parse_format_string): likewise gcc/testsuite/ChangeLog: * rust/compile/inline_asm_parse_operand.rs: fix warnings
2025-03-17gccrs: Successful parse of in and inout, albeit with strjjasmine1-10/+98
gcc/rust/ChangeLog: * expand/rust-macro-builtins-asm.cc (parse_reg_operand): Successful parse of in and inout, albeit with str (check_identifier): Likewise. (parse_asm_arg): Likewise. * expand/rust-macro-builtins-asm.h (parse_format_string): Likewise. gcc/testsuite/ChangeLog: * rust/compile/inline_asm_parse_operand.rs: New test.
2025-03-17gccrs: Fix warningsjjasmine1-3/+7
gcc/rust/ChangeLog: * expand/rust-macro-builtins-asm.cc (parse_reg_operand): Fix compile warnings. (parse_options): Likewise. (parse_asm): Likewise. gcc/testsuite/ChangeLog: * rust/compile/inline_asm_illegal_options.rs:
2025-03-17gccrs: Refactoring for inline asm prjjasmine1-62/+77
gcc/rust/ChangeLog: * ast/rust-expr.h (struct AnonConst): major refactoring of inline asm, mostly concerns naming convention, trinary conditionals, warnings, adding rust_unreachables in not-yet supported errors. (struct InlineAsmRegOrRegClass): Likewise. (struct InlineAsmOperand): Likewise. * expand/rust-macro-builtins-asm.cc (parse_clobber_abi): Likewise. (parse_reg): Likewise. (parse_operand): Likewise. (parse_reg_operand): Likewise. (check_and_set): Likewise. (parse_options): Likewise. (parse_format_string): Likewise. (parse_asm_arg): Likewise. (parse_asm): Likewise. * expand/rust-macro-builtins-asm.h (parse_asm_arg): Likewise. (check_identifier): Likewise. (check_and_set): Likewise. (parse_operand): Likewise. (parse_reg_operand): Likewise. (parse_options): Likewise. (parse_reg): Likewise. (parse_clobber_abi): Likewise. * expand/rust-macro-builtins.cc (enum class): Likewise. (inline_asm_maker): Likewise. * checks/errors/borrowck/ffi-polonius/Cargo.lock: Removed. Likewise. gcc/testsuite/ChangeLog: * rust/compile/inline_asm_faulty_clobber.rs: Likewise. * rust/compile/inline_asm_faulty_clobber_1.rs: Likewise. * rust/compile/inline_asm_faulty_clobber_2.rs: Likewise. * rust/compile/inline_asm_illegal_options.rs: Likewise.
2025-03-17gccrs: Got AST::Fragment to be created from InlineAsmjjasmine1-6/+25
gcc/rust/ChangeLog: * ast/rust-expr.h (struct AnonConst): Got AST::Fragment to be created from InlineAsm. (struct InlineAsmOperand): Likewise. (class InlineAsm): Likewise. * expand/rust-macro-builtins-asm.cc (parse_reg_operand): Likewise. (parse_asm): likewise
2025-03-17gccrs: Working towards parse_reg and parse_reg_operandjjasmine1-9/+20
gcc/rust/ChangeLog: * expand/rust-macro-builtins-asm.cc (parse_reg): Working towards parse_reg and parse_reg_operand (parse_reg_operand): Working towards parse_reg and parse_reg_operand (parse_asm_arg): Add todo about errors * expand/rust-macro-builtins-asm.h (parse_global_asm): remove dead code. (parse_nonglobal_asm): remove dead code.
2025-03-17gccrs: Renamed parseAsmArg to conform to other function namesjjasmine1-3/+3
gcc/rust/ChangeLog: * expand/rust-macro-builtins-asm.cc (parseAsmArg): Renamed parseAsmArg to conform to other function names (parse_asm_arg): Likewise. (parse_asm): Likewise. * expand/rust-macro-builtins-asm.h (parseAsmArg): Likewise. (parse_asm_arg): Likewise.
2025-03-17gccrs: Big Refactor after meetingjjasmine1-43/+109
gcc/rust/ChangeLog: * ast/rust-expr.h (struct InlineAsmRegOrRegClass): Remove union (struct InlineAsmOperand): Make instances of inside struct. * expand/rust-macro-builtins-asm.cc (parse_clobber_abi): Change signature with inlineAsmCtx. (parse_reg): Likewise. (parse_operand): Likewise. (parse_reg_operand): Likewise. (check_and_set): Likewise. (parse_options): Likewise. (parse_format_string): Likewise. (parseAsmArg): Likewise. (parse_asm): Likewise. * expand/rust-macro-builtins-asm.h (class InlineAsmContext): Likewise. (parseAsmArg): Likewise. (check_and_set): Likewise. (parse_reg_operand): Likewise. (parse_options): Likewise. (parse_reg): Likewise. (parse_clobber_abi): Likewise.
2025-03-17gccrs: Remove global_asm and non_global_asm handlerjjasmine1-13/+2
gcc/rust/ChangeLog: * expand/rust-macro-builtins-asm.cc (MacroBuiltin::global_asm_handler): Remove global_asm and non_global_asm handler (MacroBuiltin::nonglobal_asm_handler): Likewise. (MacroBuiltin::asm_handler): Likewise. * expand/rust-macro-builtins.cc (enum class): Likewise. (inline_asm_maker): Likewise. * expand/rust-macro-builtins.h: Likewise.
2025-03-17gccrs: Rename InlineAsmOptions to InlineAsmOptionjjasmine1-21/+21
Rename InlineAsmOptions to InlineAsmOption for clarity gcc/rust/ChangeLog: * ast/rust-ast-full-decls.h (enum class): Rename InlineAsmOptions to InlineAsmOption for clarity * ast/rust-expr.h (enum class): Likewise. * expand/rust-macro-builtins-asm.cc (check_and_set): Likewise. (parse_options): Likewise. * expand/rust-macro-builtins-asm.h (check_and_set): Likewise. * hir/tree/rust-hir-expr.h: Likewise.
2025-03-17gccrs: Scaffolding parse_regjjasmine1-1/+48
gcc/rust/ChangeLog: * ast/rust-expr.h (struct InlineAsmRegOrRegClass): Scaffolding parse_reg * expand/rust-macro-builtins-asm.cc (parse_reg): Likewise. (parse_operand): Likewise. (parseAsmArg): Likewise.