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Update linemap filename before location in both parsers. Rely on
parser to update linemap. Lexer maintains location. Various small
syntax corrections and extensions.
PR cobol/120772
PR cobol/120779
PR cobol/120790
PR cobol/120791
PR cobol/120794
gcc/cobol/ChangeLog:
* gcobc: Supply -fPIC for shared objects.
* genapi.cc (linemap_add): Delete empty macro.
(parser_enter_file): Do not call linemap_add.
(parser_leave_file): Same.
* gengen.cc (location_from_lineno): Remove function.
* lexio.cc (parse_replacing_term): Allow empty term.
(cdftext::process_file): Always append to output.
(cdftext::segment_line): Output #line directives.
* lexio.h (struct span_t): Count lines in span.
* parse.y: Revamp REPOSITORY, and minor syntax extensions.
* parse_ante.h (input_file_status_notify): Update linemap filename before location.
(intrinsic_token_of): Declare.
(parser_move_carefully): Support MOVE pointer.
* parse_util.h (intrinsic_token_of): New function.
* scan.l: New EOF logic, accept NOT=, own yylloc and yylineno.
* scan_ante.h (class enter_leave_t): Do not store newline count.
(cdf_location_set): Remove declaration.
(ydfltype_of): New function.
(update_location): Accept location parameter.
(reset_location): New function.
(YY_USER_ACTION): Use update_location().
(YY_USER_INIT): Update CDF location.
(verify_ws): New function.
(wait_for_the_child): Removed.
* symbols.h (cobol_fileline_set): return line number.
* util.cc (valid_move): Use range-based for loop.
(struct input_file_t): Remove line_map pointer.
(class unique_stack): New peek() member function.
(cobol_lineno_save): Rename to overload cobol_lineno().
(cobol_lineno): Replaces cobol_lineno_save().
(cobol_filename): Return void.
(location_from_lineno): New function used by genapi.cc.
(cdf_location_set): Remove.
(matched_length): No change.
(cobol_fileline_set): Return line number.
(fisspace): Remove extra semicolon.
(fisprint): Same.
* util.h (cobol_filename_restore): Return void.
(cobol_lineno_save): Remove declaration.
(cobol_lineno): Declare.
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Apply patch from Jakub to enable diagnostics. Use %<%> and %qs liberally.
PR cobol/120621
gcc/cobol/ChangeLog:
* cbldiag.h (yyerror): Add diagnostic attributes.
(yywarn): Same.
(error_msg): Same.
(yyerrorvl): Same.
(cbl_unimplementedw): Same.
(cbl_unimplemented): Same.
(cbl_unimplemented_at): Same.
* cdf-copy.cc (copybook_elem_t::open_file): Supply string argument.
* cdf.y: Use %<%>.
* cobol-system.h (if): Check GCC_VERSION.
(ATTRIBUTE_GCOBOL_DIAG): Define.
* except.cc (cbl_enabled_exception_t::dump): Remove extra %s.
* genapi.cc (get_class_condition_string): Use acceptable message.
(get_bytes_needed): Same.
(move_tree): Same.
(get_string_from): Same.
(internal_perform_through): Same.
(tree_type_from_field_type): Same.
(is_valuable): Same.
(parser_logop): Same.
(parser_relop): Same.
(parser_relop_long): Same.
(parser_if): Same.
(parser_setop): Same.
(parser_perform_conditional): Same.
(parser_file_add): Same.
(parser_file_open): Same.
(parser_file_close): Same.
(parser_file_read): Same.
(parser_file_write): Same.
(inspect_replacing): Same.
(parser_sort): Same.
(parser_file_sort): Same.
(parser_file_merge): Same.
(create_and_call): Same.
(parser_bitop): Same.
(parser_bitwise_op): Same.
(hijack_for_development): Same.
(mh_source_is_literalN): Same.
(mh_dest_is_float): Same.
(parser_symbol_add): Same.
* gengen.cc (show_type): Use acceptable message.
(gg_find_field_in_struct): Same.
(gg_declare_variable): Same.
(gg_printf): Same.
(gg_fprintf): Same.
(gg_tack_on_function_parameters): Same.
(gg_define_function): Same.
(gg_get_function_decl): Same.
(gg_finalize_function): Same.
(gg_call_expr): Same.
(gg_call): Same.
(gg_insert_into_assembler): Define new function.
(gg_insert_into_assemblerf): Use gg_insert_into_assembler().
* gengen.h (gg_insert_into_assembler): Simpler function declaration.
(gg_insert_into_assemblerf): Declare new function.
* genmath.cc (parser_op): Use acceptable message.
* genutil.cc (get_binary_value): Use acceptable message.
* lexio.cc (parse_replacing_pair): Correct diagnostic arguments.
(preprocess_filter_add): Same.
(cdftext::open_input): Same.
* parse.y: Use acceptable messages.
* parse_ante.h (struct evaluate_elem_t): Use %<%>.
(is_callable): Same.
* parse_util.h (intrinsic_invalid_parameter): Use %qs.
* scan.l: Use dialect_error().
* scan_ante.h (numstr_of): Use %qs.
(scanner_token): Quote COBOL tokens in messages.
(scanner_parsing): Correct diagnostic message.
(scanner_parsing_toggle): Quote COBOL tokens in messages.
(scanner_parsing_pop): Same.
(typed_name): Use %qs.
* scan_post.h (prelex): Quote COBOL tokens in message.
* show_parse.h (CHECK_FIELD): Use acceptable message format.
(CHECK_LABEL): Same.
* symbols.cc (symbol_field_same_as): Remove extra spaces.
(cbl_alphabet_t::assign): Use %<%>.
(cbl_field_t::internalize): Quote library name in message.
* symbols.h (struct os_locale_t): Constify codeset.
(class temporaries_t): Add copy constructor.
(struct cbl_alphabet_t): Use acceptable message.
* util.cc (symbol_type_str): Use cbl_internal_error.
(cbl_field_type_str): Same.
(is_elementary): Same.
(cbl_field_t::report_invalid_initial_value): Use %qs.
(class unique_stack): Avoid %m.
(ydferror): Declare function with attributes.
(error_msg): Same.
(cobol_fileline_set): Use %<%>.
(os_locale_t): Remove use of xstrdup.
(cobol_parse_files): Quote C names in message.
(dialect_error): Use %<%>.
* util.h (cbl_message): Add attributes.
(cbl_internal_error): Same.
(cbl_err): Same.
(cbl_errx): Same.
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constification per cppcheck. Use STRICT_WARN and fix reported
diagnostics. Ignore [shadowVariable] in general. Use std::vector to
avoid exposing arrays as raw pointers.
PR cobol/120621
gcc/cobol/ChangeLog:
* Make-lang.in: Use STRICT_WARN.
* cbldiag.h (location_dump): suppress shadowVariable.
* cdf-copy.cc (esc): Fix shadowVariable.
(copybook_elem_t::open_file): Do not use %m.
* cdf.y: suppress invalidPrintfArgType for target format.
* cdfval.h (struct cdfval_t): Suppress noExplicitConstructor.
* cobol1.cc (cobol_name_mangler): Use C++ cast.
* copybook.h (class copybook_elem_t): Same.
* dts.h: Fixes and suppressions due to cppcheck.
* except.cc (cbl_enabled_exceptions_t::status): Suppress useStlAlgorithm.
(cbl_enabled_exceptions_t::turn_on_off): Const parameter.
(class choose_declarative): Removed.
* genapi.cc (struct called_tree_t): Explicit constructor.
(parser_compile_ecs): Cast to void * for %p.
(parser_compile_dcls): Same.
(parser_statement_begin): Same.
(initialize_variable_internal): Use std::vector for subscripts.
(parser_initialize): Constification.
(get_string_from): Same.
(combined_name): Same.
(parser_perform): Same.
(psa_FldLiteralN): Same.
(is_figconst): Const parameter.
(is_figconst_t): Same.
(parser_exit): Same.
(parser_division): Const pointer.
(parser_perform_conditional): Whitespace.
(parser_set_conditional88): Const parameter.
(inspect_tally): Use std::vector.
(inspect_replacing): Same.
(parser_inspect): Same.
(parser_intrinsic_subst): Use std::vector (constuct elements).
(parser_intrinsic_call_1): Use std::vector for subscripts.
(is_ascending_key): Const pointer.
(parser_sort): Use std::vector.
(parser_file_sort): Same.
(parser_file_merge): Same.
(parser_unstring): Same.
(parser_string): Same.
(parser_call): Const pointer.
(parser_program_hierarchy): Use std::vector.
(conditional_abs): Const paraemeter.
(float_type_of): Same.
(initial_from_initial): Set value, quoted or not.
(parser_symbol_add): Remove redundant nested test.
* genapi.h (parser_add): Const parameters.
(parser_subtract): Same.
(parser_multiply): Same.
(parser_divide): Same.
(parser_perform): Same.
(parser_exit): Same.
(parser_initialize): Same.
(parser_set_conditional88): Same.
(parser_sort): Same.
(parser_file_sort): Same.
(parser_file_merge): Same.
(parser_string): Same.
(is_ascending_key): Same.
* genmath.cc (arithmetic_operation): Use std::vector.
(is_somebody_float): Const parameter.
(all_results_binary): Const parameter.
(fast_multiply): Remove redundant nested test.
(parser_add): Const parameter.
(parser_multiply): Remove redundant nested test.
(parser_divide): Const parameter.
(parser_subtract): Same.
* genutil.cc (get_depending_on_value): Use std::vector.
(get_data_offset): Same.
(tree_type_from_field): Const parameter.
(refer_has_depends): Const pointers.
(get_literal_string): RAII.
(refer_is_clean): Use std::vector.
(get_time_nanoseconds): Newline at EOF.
* genutil.h (tree_type_from_field): Remove declaration.
* inspect.h (struct cbx_inspect_qual_t): Use std::vector.
(struct cbl_inspect_qual_t): Same.
(struct cbx_inspect_match_t): Same.
(class cbl_inspect_match_t): Same.
(struct cbx_inspect_replace_t): Same.
(struct cbl_inspect_replace_t): Same.
(struct cbx_inspect_oper_t): Same.
(struct cbl_inspect_oper_t): Same.
(struct cbx_inspect_t): Same.
(struct cbl_inspect_t): Same.
(parser_inspect): Same.
* lexio.cc (indicated): Const pointer.
(remove_inline_comment): Scope reduction.
(maybe_add_space): Const pointer.
(recognize_replacements): C++ cast.
(check_source_format_directive): Same.
(struct replacing_term_t): Explicit constructor.
(parse_replace_pairs): Const reference.
(location_in): Const reference.
(parse_copy_directive): C++ cast.
(parse_replace_last_off): Const parameter.
(parse_replace_text): Const reference.
(parse_replace_directive): C++ cast.
(cdftext::lex_open): Const reference.
(cdftext::open_output): Scope reduction.
(cdftext::free_form_reference_format): Remove unused variable.
(cdftext::process_file): Simplify.
* lexio.h (struct bytespan_t): Use nullptr.
(struct filespan_t): Initialize icol in constructor.
(struct span_t): Suppress confused operatorEqRetRefThis.
(struct replace_t): Eliminate single-value constructor.
* parse.y: Many const cppcheck reports, and portable bit-shift.
* parse_ante.h (reject_refmod): Const parameter.
(require_pointer): Same.
(require_integer): Same.
(struct evaluate_elem_t): Explicit constructor.
(struct arith_t): Use std::vector.
(class eval_subject_t): Const parameter.
(dump_inspect_match): Declare.
(struct perform_t): Explicit constructor.
(list_add): Const parameter.
(class tokenset_t): Avoid negative array index.
(struct file_list_t): Explicit constructor.
(struct field_list_t): Same.
(struct refer_list_t): Same.
(struct refer_marked_list_t): Const parameter.
(struct refer_collection_t): Explicit constructor.
(struct ast_inspect_oper_t): Remove class.
(ast_inspect_oper_t): Same.
(struct ast_inspect_t): Same.
(struct ast_inspect_list_t): Same.
(ast_inspect): Add location.
(struct elem_list_t): Explicit constructor.
(struct unstring_tgt_t): Same.
(struct unstring_tgt_list_t): Same.
(struct unstring_into_t): Same.
(struct ffi_args_t): Same.
(struct file_sort_io_t): Same.
(merge_t): Same.
(struct vargs_t): Same.
(class prog_descr_t): Eliminate single-value constructor.
(class program_stack_t): Suppress useStlAlgorithm.
(struct rel_part_t): Eliminate single-value constructor.
(class log_expr_t): Explicit constructor.
(add_debugging_declarative): Rename local variable.
(intrinsic_call_2): Const parameter.
(invalid_key): Use std::find_if.
(parser_add2): Const parameter.
(parser_subtract2): Same.
(stringify): Same.
(unstringify): Same.
(anybody_redefines): Same.
(ast_call): Same.
* parse_util.h (class cname_cmp): Explicit constructor.
(intrinsic_inconsistent_parameter): Same.
* scan_ante.h (struct cdf_status_t): Eliminate single-value constructor.
(class enter_leave_t): Explicit constructor.
(update_location): Const pointer, explicit constructor.
(symbol_function_token): Const pointer.
(typed_name): Same.
* scan_post.h (datetime_format_of): Scope reduction.
* show_parse.h (class ANALYZE): Use std::vector, explicit consstructor.
* symbols.cc (symbol_table_extend): Scope reduction.
(cbl_ffi_arg_t::cbl_ffi_arg_t): Define default constructor.
(end_of_group): Const pointer.
(symbol_find_odo): Const parameter.
(rename_not_ok): Same.
(field_str): Use %u instead of %d.
(struct capacity_of): Const pointer.
(symbols_update): Same.
(symbol_field_parent_set): Same.
(symbol_file_add): Same.
(symbol_typedef_add): Same.
(symbol_field_add): Use new operator=().
(symbol_field): Suppress CastIntegerToAddressAtReturn.
(symbol_register): Same.
(symbol_file): Suppress knownConditionTrueFalse.
(next_program): Const parameter.
(symbol_file_record): Same.
(class is_section): Explicit constructor.
(cbl_file_t::no_key): Remove.
(cbl_prog_hier_t::cbl_prog_hier_t): Use std::vector.
(symbol_label_add): Assert pointer is not NULL.
(symbol_label_section_exists): Const reference in lambda.
(expand_picture): Use C++ cast.
(symbol_program_callables): Const pointer.
(symbol_currency_add): Suppress nullPointerRedundantCheck.
(cbl_key_t): Use std::vector.
(cbl_occurs_t::field_add): Const parameter.
(cbl_occurs_t::index_add): Explicit constructor.
(class is_field_at): Same.
(cbl_file_key_t::deforward): Scope reduction.
(cbl_file_t::keys_str): Use allocated memory only.
(file_status_status_of): Const pointer.
(is_register_field): Const parameter.
* symbols.h (struct cbl_field_data_t): Eliminate single-value constructor.
(struct cbl_occurs_bounds_t): Same.
(struct cbl_refer_t): Use std::vector.
(valid_move): Const parameter.
(is_register_field): Same.
(struct cbl_key_t): Use std::vector.
(struct cbl_substitute_t): Eliminate single-value constructor.
(refer_of): Return const reference
(struct cbl_ffi_arg_t): Eliminate single-value constructor.
(class temporaries_t): Same.
(struct cbl_file_key_t): Define default constructor.
(struct cbl_file_lock_t): Define copy constructor and operator=().
(struct cbl_file_t): Complete default constructor.
(struct symbol_elem_t): Explicit constructor.
(symbol_elem_of): Suppress cstyleCast.
(symbol_redefines): Const parameter.
(struct cbl_field_t): Same.
(cbl_section_of): Test for NULL pointer.
(cbl_field_of): Same.
(cbl_label_of): Same.
(cbl_special_name_of): Same.
(cbl_alphabet_of): Same.
(cbl_file_of): Same.
(is_figconst): Delete extra "struct" keyword.
(is_figconst_low): Same.
(is_figconst_zero): Same.
(is_figconst_space): Same.
(is_figconst_quote): Same.
(is_figconst_high): Same.
(is_space_value): Same.
(is_quoted): Same.
(symbol_index): Const parameter.
(struct cbl_prog_hier_t): Suppress noExplicitConstructor.
(struct cbl_perform_vary_t): Eliminate single-value constructor.
(is_signable): Const parameter.
(is_temporary): Same.
(rename_not_ok): Same.
(field_at): Test for NULL pointer.
(class procref_base_t): Eliminate single-value constructor.
* symfind.cc (is_data_field): Const pointer.
(finalize_symbol_map2): Same.
(class in_scope): Same.
(symbol_match2): Same.
* token_names.h: Suppress useInitializationList.
* util.cc (normalize_picture): Whitespace and remove extra "continue".
(redefine_field): Const pointer.
(cbl_field_t::report_invalid_initial_value): Same.
(literal_subscript_oob): Rename shadow variable.
(cbl_refer_t::subscripts_set): Use std::vector.
(cbl_refer_t::str): Same.
(cbl_refer_t::deref_str): Same.
(locally_unique): Use explicit constructor.
(ambiguous_reference): Same.
(class unique_stack): Use const reference.
(cobol_filename): Const pointer.
(verify_format): Scope reduction.
(class temp_loc_t): Do not derive from YYLTYPE.
(cobol_parse_files): Const pointer.
* util.h (as_voidp): Define convenient converter.
libgcobol/ChangeLog:
* common-defs.h (class cbl_enabled_exceptions_t): Const parameter.
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gcc/cobol/
* LICENSE: New file.
* Make-lang.in: New file.
* config-lang.in: New file.
* lang.opt: New file.
* lang.opt.urls: New file.
* cbldiag.h: New file.
* cdfval.h: New file.
* cobol-system.h: New file.
* copybook.h: New file.
* dts.h: New file.
* exceptg.h: New file.
* gengen.h: New file.
* genmath.h: New file.
* genutil.h: New file.
* inspect.h: New file.
* lang-specs.h: New file.
* lexio.h: New file.
* parse_ante.h: New file.
* parse_util.h: New file.
* scan_ante.h: New file.
* scan_post.h: New file.
* show_parse.h: New file.
* structs.h: New file.
* symbols.h: New file.
* token_names.h: New file.
* util.h: New file.
* cdf-copy.cc: New file.
* lexio.cc: New file.
* scan.l: New file.
* parse.y: New file.
* genapi.cc: New file.
* genapi.h: New file.
* gengen.cc: New file.
* genmath.cc: New file.
* genutil.cc: New file.
* cdf.y: New file.
* cobol1.cc: New file.
* convert.cc: New file.
* except.cc: New file.
* gcobolspec.cc: New file.
* structs.cc: New file.
* symbols.cc: New file.
* symfind.cc: New file.
* util.cc: New file.
* gcobc: New file.
* gcobol.1: New file.
* gcobol.3: New file.
* help.gen: New file.
* udf/stored-char-length.cbl: New file.
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