https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120765
--- Comment #2 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Robert Dubner <rdub...@gcc.gnu.org>: https://gcc.gnu.org/g:069bf2fe31e99f0415ddb6acaf76cfb6eee8bb6a commit r16-2155-g069bf2fe31e99f0415ddb6acaf76cfb6eee8bb6a Author: Robert Dubner <rdub...@symas.com> Date: Wed Jul 9 12:24:38 2025 -0400 cobol: Development round-up. [PR120765, PR119337, PR120794] This collection of changes reflects development by both Jim Lowden and Bob Dubner. It includes fixes to the cobcd script; refinements to the multiple- period syntax; changes to the parser; implementation of DISPLAY/ACCEPT to and from ENVIRONMENT-NAME, ENVIRONMENT-VALUE, ARGUMENT-NUMBER, ARGUMENT-VALUE and minor changes to genapi.cc to cut down on the number of cppcheck warnings. Co-authored-by: James K. Lowden <jklow...@cobolworx.com> Co-authored-by: Robert Dubner <rdub...@symas.com> gcc/cobol/ChangeLog: PR cobol/120765 PR cobol/119337 PR cobol/120794 * Make-lang.in: Take control of the .cc.o rule. * cbldiag.h (error_msg_direct): New declaration. (gcc_location_dump): Forward declaration. (location_dump): Use gcc_location_dump. * cdf.y: Change some tokens. * gcobc: Change dialect handling. * genapi.cc (parser_call_targets_dump): Temporarily remove from service. (parser_compile_dcls): Combine temporary arrays. (get_binary_value_from_float): Apply const to one parameter. (depending_on_value): Localize a boolean variable. (normal_normal_compare): Likewise. (cobol_compare): Eliminate cppcheck warning. (combined_name): Apply const to an input parameter. (parser_perform): Apply const to a variable. (parser_accept): Improve handling of special_name_t parameter and the exception conditions. (parser_display): Improve handling of speciat_name_t parameter; use the os_filename[] string when appropriate. (program_end_stuff): Rename shadowing variable. (parser_division): Consolidate temporary char[] arrays. (parser_file_start): Apply const to a parameter. (inspect_replacing): Likewise. (parser_program_hierarchy): Rename shadowing variable. (mh_identical): Apply const to parameters. (float_type_of): Likewise. (picky_memcpy): Likewise. (mh_numeric_display): Likewise. (mh_little_endian): Likewise. (mh_source_is_group): Apply static to a variable it. (move_helper): Quiet a cppcheck warning. * genapi.h (parser_accept): Add exceptions to declaration. (parser_accept_under_discussion): Add declaration. (parser_display): Change to std::vector; add exceptions to declaration. * lexio.cc (cdf_source_format): Improve source code location handling. (source_format_t::infer): Likewise. (is_fixed_format): Likewise. (is_reference_format): Likewise. (left_margin): Likewise. (right_margin): Likewise. (cobol_set_indicator_column): Likewise. (include_debug): Likewise. (continues_at): Likewise. (indicated): Likewise. (check_source_format_directive): Likewise. (cdftext::free_form_reference_format): Likewise. * parse.y: Tokens; program and function names; DISPLAY and ACCEPT handling. * parse_ante.h (class tokenset_t): Removed. (class current_tokens_t): Removed. (field_of): Removed. * scan.l: Token handling. * scan_ante.h (level_found): Comment. * scan_post.h (start_condition_str): Remove cast author_state:. * symbols.cc (symbols_update): Change error message. (symbol_table_init): Correct and reorder entries. (symbol_unresolved_file_key): New function definition. (cbl_file_key_t::deforward): Change error message. * symbols.h (symbol_unresolved_file_key): New declaration. (keyword_tok): New function. (redefined_token): New function. (class current_tokens_t): New class. * symfind.cc (symbol_match): Revise error message. * token_names.h: Reorder and change numbers in comments. * util.cc (class cdf_directives_t): New class. (cobol_set_indicator_column): New function. (cdf_source_format): New function. (gcc_location_set_impl): Improve column handling in token_location. (gcc_location_dump): New function. (class temp_loc_t): Modify constructor. (error_msg_direct): New function. * util.h (class source_format_t): New class. libgcobol/ChangeLog: * libgcobol.cc (__gg__accept_envar): ACCEPT/DISPLAY environment variables. (accept_envar): Likewise. (default_exception_handler): Refine system log entries. (open_syslog): Likewise. (__gg__set_env_name): ACCEPT/DISPLAY environment variables. (__gg__get_env_name): ACCEPT/DISPLAY environment variables. (__gg__get_env_value): ACCEPT/DISPLAY environment variables. (__gg__set_env_value): ACCEPT/DISPLAY environment variables. (__gg__fprintf_stderr): Adjust __attribute__ for printf. (__gg__set_arg_num): ACCEPT/DISPLAY command-line arguments. (__gg__accept_arg_value): ACCEPT/DISPLAY command-line arguments. (__gg__get_file_descriptor): DISPLAY on os_filename[] /dev device.
