2026-08-01  Robert Dubner  <rdubner@symas.com>

	* compare.cc (numeric_compare): Change comment.
	* genutil.cc (get_power_of_ten): Likewise.

2026-08-01  Robert Dubner  <rdubner@symas.com>

	* copybook.h (_COPYBOOK_H): #include <sys/types.h> for macOS.
	* lexio.h (struct filespan_t): Mollify cppcheck with a const variable.
	* parse.y: Adjust a dbgmsg() call.
	* util.cc (cobol_filename): Likewise.

2026-07-31  James K. Lowden  <jklowden@cobolworx.com>

	* scan.l: Add value pattern.

2026-07-30  James K. Lowden  <jklowden@cobolworx.com>

	* parse.y (dialect_ok): Enable messages without a quoted tagline.
	* scan.l: Add SECTION pattern so it is not handled by general NAME pattern.

2026-07-30  James K. Lowden  <jklowden@cobolworx.com>

	PR cobol/120804
	* cbldiag.h (enum cbl_diag_id_t): Add MfRedefinesFirst.
	* cobol1.cc (cobol_langhook_handle_option): Handle option.
	* gcobol.1: Document option.
	* lang-specs.h: Add -Wredefines-first to spec string.
	* lang.opt: Add option.
	* messages.cc: Add option to dialect map.
	* parse.y: Error message depends on option value.

2026-07-30  James K. Lowden  <jklowden@cobolworx.com>

	PR cobol/126495
	PR cobol/126496
	* gcobol.1: Update manual to reflect new syntax.
	* parse.y: Allow void sentence and increment s/r expected count to 7.
	* scan.l: Lex $END-IF, optionally, as $END.

2026-07-30  James K. Lowden  <jklowden@cobolworx.com>

	PR cobol/126393
	* symbols.cc (symbol_redefines_root): Describe purpose in comment.
	(symbol_explicitly_redefines): Remove function.
	(symbols_update): Remove over-constrained validation.

2026-07-29  James K. Lowden  <jklowden@cobolworx.com>

	* parse_ante.h (parser_move_carefully): Use ordinary %s in message.

2026-07-29  James K. Lowden  <jklowden@cobolworx.com>

	* cbldiag.h (enum cbl_diag_id_t): Add MfSetNumeric and sort alphabetically.
	* cobol1.cc (cobol_langhook_handle_option): Handle OPT_Wset_numeric.
	* gcobol.1: Document Wset-numeric option.
	* lang-specs.h: Add Wset-numeric to specs string.
	* lang.opt: Add Wset-numeric option.
	* messages.cc: Add MfSetNumeric to mf and gnu dialects, and sort alphabetically.
	* parse_ante.h (parser_move_carefully): Report diagnotic per dialect.

2026-07-29  James K. Lowden  <jklowden@cobolworx.com>

	* parse.y: Report LPAREN token as '(', not ')'.
	* scan.l: Remove newline exclusion from LPAREN pattern.
	* scan_ante.h (rsearch): Helper function to ensure c++11 compatibility.
	(trim_location): Use rsearch function.
	(is_quote): New inline function to test quotiness.
	(skip_string): New function to find end of string literal.
	(is_refmod): Stay in bounds.
	* util.cc (gcc_location_set): Decrease debug message verbosity.

2026-07-28  James K. Lowden  <jklowden@cobolworx.com>

	* parse_ante.h (set_real_from_capacity): Use symbol_field_capacity_set().
	* symbols.cc (calculate_capacity): Whitespace.
	(symbol_field_capacity_set): New function.
	* symbols.h (symbol_field_capacity_set): Declare function.

2026-07-28  James K. Lowden  <jklowden@cobolworx.com>

	* parse.y: Remove value78 nonterminal, introduce
	level_constant nonterminal for all constants.  Move validation
	to level_constant.  Remove other special handling for Level 78.
	* scan_post.h (prelex): Correct Level 78/88 typo.

2026-07-28  James K. Lowden  <jklowden@cobolworx.com>

	* cbldiag.h (location_dump): Only declare function.
	* parse.y: Update numeric PICTURE parse, and better diagnostic.
	* scan.l: Rewrite numeric and numeric-edited PICTURE scan.
	* scan_ante.h (myless): Use "unique" local variable name.
	(length_upto): New function.
	(is_name_char): New function.
	(length_of_name): New function.
	(trim_location): Set location endpoint by addition, not subtraction.
	(ndigit): Allow 'V' at beginning or end of PICTURE string.
	* util.cc (gcc_location_set): Indentation, and more verbose debugging.
	(yy_flex_debug): Undefine tree.h symbol.
	(location_dump): Define function in .cc file, now public.

2026-07-28  James K. Lowden  <jklowden@cobolworx.com>

	* lexio.cc (cdftext::free_form_reference_format): Assign from char(0x8D).

2026-07-27  James K. Lowden  <jklowden@cobolworx.com>

	* lexio.cc (cdftext::free_form_reference_format): Use new sanitize_nul function.
	* lexio.h (struct filespan_t): Define sanitize_nul().

2026-07-27  James K. Lowden  <jklowden@cobolworx.com>

	* cbldiag.h (cdf_push_source_format): Remove declaration.
	(cdf_pop_source_format): Same.
	* cdf-copy.cc (is_fixed_format): Same.
	(is_reference_format): Same.
	(esc): Pass new format parameter and use new 0x8D Debug indicator.
	* cdf.y: Ignore SOURCE FORMAT directive (handled in lexio.cc).
	* lexio.cc (cdf_source_format): Delete function definition.
	(source_format_t::infer): Same.
	(is_fixed_format): Same.
	(is_reference_format): Same.
	(left_margin): Same.
	(right_margin): Same.
	(include_debug): Assume fixed format.
	(set_debug): Same.
	(continues_at): Remove unused function.
	(indicated): Move function to source_format_t class.
	(source_format_t::indicated): Replace ::indicated().
	(filespan_t::tab_check): Delete function.
	(check_push_pop_directive): Add format stack parameter.
	(check_source_format_directive): Same.
	(esc): Add format parameter and use 0x8D indicator.
	(parse_replace_pairs): Add format parameter.
	(parse_copy_directive): Same.
	(parse_replace_text): Same.
	(parse_replace_directive): Same.
	(cdftext::lex_open): Instantiate and pass format stack.
	(cdftext::free_form_reference_format): Add format stack parameter and 0x8D indicator.
	(cobol_set_indicator_column): Stash command-line option.
	(cdftext::process_file): Add format stack parameter.
	* lexio.h (struct filespan_t): Remove tab_check() function.
	(class source_format_t): Lift into header file to share with cdf-copy.cc.
	(class cdftext): Add several functions, formerly file-scope.
	(free_form_reference_format): Move to source_format_t.
	* parse.y: Slightly simplify parse of WITH DEBUGGING MODE.
	* scan.l: Recognize new 0x8D indicator.
	* scan_ante.h (cobol_set_indicator_column): Remove declaration.
	* util.cc (class cdf_directives_t): Remove source format support.
	(cobol_set_indicator_column): Move function to lexio.cc.
	(cdf_source_format): Delete function.
	(cdf_push_source_format): Same.
	(cdf_pop_source_format): Same.
	* util.h (class source_format_t): Move to lexio.h.

2026-07-27  Robert Dubner  <rdubner@symas.com>

	* genapi.cc (array_of_long_long): Improved creation.
	(gg_array_of_size_t): Likewise.
	(gg_array_of_field_pointers): Likewise.
	(gg_array_of_uchar_p): Likewise.
	(parser_sort): Use modified routine.
	(parser_file_sort): Likewise.
	(parser_file_merge): Likewise.
	* gengen.cc (gg_array_of_size_t): Improved creation.
	* gengen.h (gg_array_of_field_pointers): Likewise.
	(gg_array_of_size_t): Likewise.

2026-07-25  Jakub Jelinek  <jakub@redhat.com>

	* symbols.cc (symbols_dump): Use HOST_SIZE_T_PRINT_UNSIGNED instead
	of "%zu" and add cast to fmt_size_t.

2026-07-25  Robert Dubner  <rdubner@symas.com>

	* cbldiag.h (struct cbl_loc_t): Mollify cppcheck.
	* gcobol.1: Documentation.
	* genapi.cc (parser_accept_date_yymmdd): Changes to ACCEPT.
	(parser_accept_date_yyyymmdd): Likewise.
	(parser_accept_date_yyddd): Likewise.
	(parser_accept_date_yyyyddd): Likewise.
	(parser_accept_date_dow): Likewise.
	(parser_accept_date_hhmmssff): Likewise.
	(walk_initialization): Propagate based_e attribute to child variables.
	(parser_file_open): SELECT ASSIGN TO DEVICE changes.
	(parser_call): Include function name in error message when the
	function name cannot be found.
	* genapi.h (parser_accept_date_yymmdd): Changes to ACCEPT.
	(parser_accept_date_yyyymmdd): Likewise.
	(parser_accept_date_yyddd): Likewise.
	(parser_accept_date_yyyyddd): Likewise.
	(parser_accept_date_dow): Likewise.
	(parser_accept_date_hhmmssff): Likewise.
	* genutil.cc (FIXED_WIDE_INT): Potential improvement to MOVE
	statements involving intermediate_e variables.
	(get_power_of_two): Likewise.
	* genutil.h (FIXED_WIDE_INT): Likewise.
	* lexio.h (struct filespan_t): Mollify cppcheck.
	* move.cc (mh_identical): Improve MOVE execution speed.
	(copy_native_into_place): Likewise.
	(copy_intermediate_into_place): Likewise.
	(mh_to_binary): Likewise.
	(move_helper): Likewise.
	* parse.y: Changes to ACCEPT.
	* symbols.cc (symbol_table_init): Add external_e attribute to
	DEBUG-ITEM and children.
	(new_temporary_impl): Mollify cppcheck.
	* symfind.cc (struct funcname): Likewise.
	* util.cc (determine_intermediate_type): Set output.data.digits to
	zero.

2026-07-23  James K. Lowden  <jklowden@cobolworx.com>

	* gcobc: Consolidate warning cases and update comments.

2026-07-23  James K. Lowden  <jklowden@cobolworx.com>

	* parse.y: Add value_clause_e to bitmask for test.
	* symbols.cc (symbols_update): Improve diagnostic message.

2026-07-22  James K. Lowden  <jklowden@cobolworx.com>

	* scan.l: Make PARAMETER and friends unspecial outside CDF.

2026-07-22  James K. Lowden  <jklowden@cobolworx.com>

	* cdf.y (cdf::location): New function.
	* scan_post.h (same_end): New function to match token ending
	locations.
	(same_token): New function to match two tokens.

2026-07-22  James K. Lowden  <jklowden@cobolworx.com>

	* cobol1.cc (enable_exceptions): Remove redundant message.
	* lang-specs.h: Provide both forms of every warning.
	* parse.y: Remove deleterious comment.

2026-07-22  James K. Lowden  <jklowden@cobolworx.com>

	* cbldiag.h (enum cbl_diag_id_t): New warnings.
	* cobol1.cc (cobol_langhook_handle_option): Process warnings.
	* gcobol.1: Document warnings and devices.
	* lang-specs.h: Accept warngings.
	* lang.opt: Define warnings.
	* messages.cc: Associate warnings with dialects.
	* parse.y: Parse new syntax.

2026-07-21  James K. Lowden  <jklowden@cobolworx.com>

	* cbldiag.h (struct cbl_loc_t): Assert is_trivially_copyable.
	* parse.y: Define YYLTYPE_IS_TRIVIAL.

2026-07-20  Robert Dubner  <rdubner@symas.com>

	* copybook.h (_COPYBOOK_H): Remove #include <sys/types.h>.
	* gcobol.1: Documentation.
	* parse.y: Use int_size_in_bytes.
	* util.cc (cobol_filename): Change dbgmsg formatting.

2026-07-17  James K. Lowden  <jklowden@cobolworx.com>

	PR cobol/122466
	* copybook.h: Include sys/types.h
	* parse.y: Cast size for printf %lu parameter.
	* util.cc (cobol_filename): Same.

2026-07-17  James K. Lowden  <jklowden@cobolworx.com>

	PR cobol/122916
	* gcobol.1: Remove blank line and escape characters in width arguments.

2026-07-17  Robert Dubner  <rdubner@symas.com>

	* genapi.cc (parser_file_open): New filename-as-device feature
	awaiting implementation.
	* lexio.h (struct filespan_t): Variable name change.
	* parse.y: Filename-as-device.
	* parse_ante.h (field_find): Likewise.
	(data_division_ready): _literally_zero and _literally_one global
	constants.
	* scan.l: Require separate space after '<', '>' and '=' comparison
	operators.
	* scan_ante.h (update_location): Change debug message text.
	* symbols.cc (constq): Eliminate #define in favor of explicit
	(constant_e | quoted_e).
	(label_cmp): Formatting: eliminate trailing space.
	(symbol_elem_cmp): Filename-as-device.
	(enum protoreq_t): Formatting: eliminate trailing space.
	(cbl_field_t::clear_attr): Likewise.
	(symbols_dump): Likewise.
	(cbl_field_t::attr_str): Likewise.
	(field_str): Likewise.
	(symbols_update): Use _literally_zero and _literally_one.
	(endian_bit): Compact access to cobol_target_big_endian().
	(symbol_table_init): Normalize initialization of "special
	registers".
	(symbol_registers_add): Likewise.
	(cbl_perform_tgt_t::recurses): Formatting: eliminate trailing space.
	(symbol_literalA): Replace constq.
	(cbl_alphabet_t::reencode): Eliminate trailing space.
	(symbol_temporary_alphanumerics): Likewise.
	(new_literal_add): Likewise.
	(new_temporary_clone): Ensure FldLiteralBin5 has the endian attribute of
	the target architecture.
	(iconv_cd): Formatting: eliminate trailing space.
	(cbl_field_t::encode): Likewise.
	(cbl_field_t::set_capacity): Formatting: eliminate trailing space.
	(cbl_label_t::str): Likewise.
	(cbl_file_t::special_index): New function supporting
	filename-as-device.
	(cbl_file_t::filename_of): Likewise.
	* symbols.h (struct cbl_special_name_t): Support filename as device.
	(struct cbl_file_t): Likewise.
	(symbol_typedef): Likewise.
	(symbol_special_index): Likewise.

2026-07-16  Robert Dubner  <rdubner@symas.com>

	PR cobol/126277
	* move.cc (mh_identical): Handle externals that have parents.
	(mh_binary_to_packed): Eliminate trailing whitespace.
	* symbols.cc (symbol_table_init): Correct attributes of DEBUG-CONTENTS.

2026-07-16  James K. Lowden  <jklowden@cobolworx.com>

	* gcobolspec.cc (lang_specific_driver): New text for OPT__help.

2026-07-16  James K. Lowden  <jklowden@cobolworx.com>

	* parse.y: New diagnostic messages regarding invalid device
	name use.
	* scan.l: Add right paren as lexical terminator for simple
	condition.

2026-07-15  James K. Lowden  <jklowden@cobolworx.com>

	* parse_ante.h (procedure_division_ready): Test field with is_typedef().

2026-07-15  James K. Lowden  <jklowden@cobolworx.com>

	* parse.y: Add debug messages during parameter validation.
	* symbols.h: (cbl_ffi_arg_t::capacity_ok): New function.

2026-07-12  James K. Lowden  <jklowden@cobolworx.com>

	* cbldiag.h (enum cbl_diag_id_t): Add IbmCallFd.
	* cobol1.cc (cobol_langhook_handle_option): Handle Wcall-fd.
	* gcobol.1: Document Wcall-fd.
	* lang-specs.h: Add Wcall-fd.
	* lang.opt: Same
	* messages.cc: Add Wcall-fd as IBM dialect option.
	* parse.y: Use was_fd_name() to prevent misuse.
	* parse_ante.h (field_find): Add incompatible semantics warning.
	(parser_move_carefully): Same.
	* symbols.cc (symbols_update): Add FD name to symbol map.
	* symbols.h (update_symbol_map2): Declare overload for file.
	(was_fd_name): Declare function.
	* symfind.cc (struct funcname): Define to minimize __PRETTY_FUNCTION__.
	(__funcsig__): Define function-name macro.
	(class sym_name_t): Redefine public members as const.
	(class symbol_file_names_t) Define maps for FD names.
	(update_symbol_map2): Define overload for file.
	(was_fd_name): Define.
	(symbol_find): Use new symbol_file_names class.

2026-07-11  Robert Dubner  <rdubner@symas.com>

	* copybook.h (class copybook_t): Mollify cppcheck.
	* lexio.h (struct filespan_t): Likewise.
	* symbols.h (symbol_typedef): Add declaration.

2026-07-10  Robert Dubner  <rdubner@symas.com>

	* Make-lang.in: Copy charmaps.cc and valconv.cc without using SED to
	alter their contents.
	* cbldiag.h (struct cbl_loc_t): Mollify cppcheck.
	* compare.cc (alpha_compare_figconst): Endianness.
	(alpha_compare): Endianness.
	* genapi.cc (get_class_condition_string): Endianness.
	(parser_statement_end): Fix initialization.
	(initialize_variable_internal): Likewise.
	(leave_section_internal): Likewise.
	(parser_init_list): Likewise.
	(parser_alphabet): Pass "cbl_alphabet_t *" instead of
	"cbl_alphabet_t &"
	(parser_alphabet_use): Likewise.
	(program_end_stuff): Endianness.
	(establish_using): Endianness; use out-of-band metadata to handle
	passing intermediate_e variables BY VALUE.
	(parser_trim): Endianness.
	(parser_sort): Change call to parser_alphabet_use().
	(parser_file_sort): Likewise.
	(parser_file_merge): Likewise.
	(create_and_call): Change handling of BY VALUE; handle RETURN-CODE
	properly for dialects IBM, MF, and GNU.
	(actually_create_the_static_field): Endianness.
	(parser_symbol_add): Endianness.
	* genapi.h (parser_alphabet): Change declaration.
	(parser_alphabet_use): Likewise.
	(parser_file_merge): Make a couple of formal parameters "const".
	* genmath.cc: Incorporate cobol-endian.h.
	* genutil.cc (binary_from_numdisp): Endianness.
	(get_binary_value): Endianness.
	(safe_cast): Prevent aliasing.
	(safe_assign): New routine that extracts the binary value from a
	numeric source, and assigns it to the target, converting as
	necessary based on the target's TREE_TYPE.
	* genutil.h (safe_assign): New declaration.
	* messages.cc: Incorporate cobol-endian.h.
	* move.cc (mh_source_is_literalN): Use streamlined, endian-safe
	routines.
	* parse.y: Incorporate cobol-endian.h; set big_endian_e for
	FldNumericBin5 when the target machine is big-endian.
	* parse_ante.h (mode_syntax_only): Formatting.
	(struct prototype_type_t): Likewise.
	(is_allowed_name): Likewise.
	(prototype_args): Likewise.
	(verify_args): Likewise.
	(valid_pointer_relop): Likewise.
	(blankit): Eliminate.
	(cbl_field_t::blank_initial): Handle multi-byte characters.
	(cbl_field_t::set_initial): Formatting.
	(data_division_ready): Likewise.
	(field_binary_usage): Likewise.
	(ast_end_program): Likewise.
	* parse_util.h (intrinsic_invalid_parameter): Eliminate FldIndex as
	an invalid parameter type.
	* symbols.cc (symbols_alphabet_set): Remove FldIndex from list of
	invalid types.
	(cbl_alphabet_t::reencode): Handle big-endian multi-byte charsets.
	(iconv_cd): Use helpful_iconv_open().
	(symbol_label_add): Eliminate overwritten assignment.
	* util.cc (cbl_field_t::encode_numeric): Handle big-endian
	numeric-display values.

2026-07-10  James K. Lowden  <jklowden@cobolworx.com>

	* lexio.h (parse_error_inc): Declare function.
	(struct filespan_t::next_line): Detect and remove NUL,

2026-07-09  James K. Lowden  <jklowden@cobolworx.com>

	PR cobol/126105
	* parse.y: Remove unnecessary test and improve diagnostic message.
	* parse_ante.h (yylocation_print): New function.
	(YYLOCATION_PRINT): Define, because user-defined cbl_loc_t location.
	* symbols.cc (symbol_typedef): Exclude current field from type search.
	* symbols.h (symbol_typedef): Delete unused overload.

2026-07-09  James K. Lowden  <jklowden@cobolworx.com>

	PR cobol/126106
	* parse.y: Report error instead of crashing.

2026-07-08  James K. Lowden  <jklowden@cobolworx.com>

	* genapi.cc (parser_call_targets_dump): Remove function.
	* genapi.h (parser_call_targets_dump): Same.
	* parse.y: Instantiate forward labels consistently.
	(label_add) Capture forward references for efficiency.
	(paragraph_reference) Use forward reference.
	(label_add_once): New function.
	* parse_ante.h (label_add_once): Declare function.
	(label_instantiate): New function.
	(ast_enter_exit_section): Improve debug message.
	* symbols.cc (label_cmp): Allow forward reference to have a parent.
	(cbl_label_ref_t): Remove class.
	(symbol_label): Whitespace.
	(symbols_dump): Add information to output.
	(symbol_add): Remove program label symbol-assignment to symbol_label_add.
	(cbl_label_t::str): Add information to output.
	(symbol_label_add): Assign id to program label.
	* symbols.h (class cbl_label_ref_t): Remove.
	(struct symbol_elem_t): Remove struct keyword.
	(struct cbl_label_t): Same.
	(struct cbl_special_name_t): Same.
	(struct cbl_field_t): Same.
	(symbol_typedef): Same.
	(symbol_field): Same.
	(symbol_label): Same.
	(symbol_function): Same.
	(symbol_function_any): Same.
	(symbol_program): Same.
	(symbol_literalA): Same.
	(symbol_special): Same.
	(symbol_locale): Same.
	(symbol_alphabet): Same.
	(symbol_file): Same.
	(symbol_file_record): Same.
	(struct cbl_section_t): Same.
	(symbol_section): Same.
	(parent_of): Same.
	* util.cc: (match_proc::find) Use only section and paragraph names.

2026-07-08  James K. Lowden  <jklowden@cobolworx.com>

	* parse.y (literal_refmod_valid): Do not deference NULL pointer.

2026-07-06  James K. Lowden  <jklowden@cobolworx.com>

	* cbldiag.h (struct cbl_loc_t): Add as_first_line() function.
	(location_dump): Shorten diagnostic message.
	* cdf-copy.cc (copybook_elem_t::open_file): Same.
	* copybook.h (class copybook_t): Remove debug message.
	* lexio.cc (parse_copy_directive): Clarify comment.
	(cdftext::lex_open): Set please_push_filename boolean for open_input.
	(cdftext::open_input): Issue push directive where COPY appeared.
	(cdftext::output_push_directive): New function.
	(cdftext::process_file): Relocate PUSH/POP directives.
	* lexio.h (class cdftext): Add please_push_filename and output_push_directive().
	* parse.y: Improve PERFORM diagnostics.
	* parse_ante.h (ast_enter_exit_section): Correct paragraph section ancestor.
	* scan.l: Update gcc location for PUSH directive.
	* symbols.cc (cbl_perform_tgt_t::recurses): New validation function.
	* symbols.h (struct cbl_perform_tgt_t): Same.
	* util.cc (cobol_filename): Clarify diagnostic message.
	(gcc_location_set_impl): Remove function.
	(gcc_location_set): Implement directly.
	(gcc_location_dump): Add newline to output.

2026-06-30  Robert Dubner  <rdubner@symas.com>

	* compare.cc (alpha_compare_figconst): Make the code endian-agnostic.
	(alpha_compare): Likewise.
	(numeric_alpha_compare): Likewise.
	(float_compare): Force proper data comparisons.
	* genapi.cc (parser_goto): Use improved get_binary_value() routine.
	(parser_perform_times): Likewise.
	(internal_perform_through_times): Likewise.
	(parser_display_internal): Set formal parameter to const.
	(program_end_stuff): Use get_binary_value().
	(parser_relop_long): Likewise.
	(parser_see_stop_run): Likewise.
	(parser_perform): Set formal parameter to const.
	(parser_perform_inline_times): Use new get_binary_value().
	(parser_file_write): Likewise.
	(parser_file_start): Likewise.
	(handle_gg_trim): Endian.
	(parser_trim): Likewise.
	(field_increment): Use new get_binary_value().
	(parser_lsearch_start): Likewise.
	(parser_release): Set formal parameter to const.
	(parser_match_exception): Use new get_binary_value().
	(parser_field_attr_set): Set formal parameter to const.
	* genapi.h (parser_display_internal): Likewise.
	(parser_perform_times): Likewise.
	(parser_perform): Likewise.
	(parser_goto): Likewise.
	(parser_field_attr_set): Likewise.
	(parser_file_start): Likewise.
	(parser_release): Likewise.
	* gengen.cc (gg_assign): Comment.
	* genmath.cc (fast_add): New get_binary_value; address aliasing.
	(fast_subtract): Likewise.
	(fast_multiply): Likewise.
	(fast_divide): Likewise.
	* genutil.cc (get_scaled_rdigits): Set formal parameter to const.
	(get_scaled_digits): Set formal parameter to const.
	(get_integer_value): Improved data conversion; make local static.
	(CHECK_FOR_FRACTIONAL_DIGITS): Moved here from genutil.h.
	(giv_helper): New get_integer_value helper routine.
	(get_and_check_refstart_and_reflen): get_binary_value and aliasing.
	(get_depending_on_value_from_odo): Set some variables to const.
	(get_data_offset): Use new get_integer_value() routine.
	(digit): Eliminate as part of improved get_binary_value() conversion.
	(num_disp_dive): Likewise.
	(pd_dive): Likewise.
	(get_pd_value): Likewise.
	(get_binary_value_tree): Likewise.
	(get_binary_value): New binary conversion routines.
	(field_is_super_clean): Likewise.
	(refer_is_working_storage): Likewise.
	(is_working_storage): Likewise.
	(refer_refmod_length): Likewise.
	(binary_from_FldNumericBin5): Likewise.
	(binary_from_FldLiteralN): Likewise.
	(binary_from_FldNumericBinary): Likewise.
	(binary_from_FldNumericDisplay): Likewise.
	(binary_from_numdisp): Likewise.
	(binary_from_comp_3): Likewise.
	(b_from_c3): Likewise.
	(binary_from_comp_6): Likewise.
	(binary_from_FldPacked): Likewise.
	(binary_from_FldFloat): Likewise.
	(get_location): Avoid aliasing.
	(safe_cast): Likewise.
	(attribute_bit_clear): Set formal parameter to const.
	(attribute_bit_get): Likewise.
	(attribute_bit_set): Likewise.
	(round_this_value): New routine for COBOL rounding.
	* genutil.h (get_scaled_rdigits): Set formal parameter to const.
	(get_scaled_digits): Set formal parameter to const.
	(get_binary_value): Modified declaration.
	(get_binary_value_tree): Eliminate.
	(CHECK_FOR_FRACTIONAL_DIGITS): Move to genutil.cc.
	(get_integer_value): Eliminated declaration.
	(field_is_super_clean): New declaration.
	(refer_is_working_storage): Changed to is_working_storage().
	(is_working_storage): Eliminated.
	(get_location): New declaration for field_t * overload.
	(safe_cast): New declaration.
	(attribute_bit_clear): Set formal parameter to const.
	(attribute_bit_get): Likewise.
	(attribute_bit_set): Likewise.
	* move.cc (copy_little_endian_into_place): Changed to
	copy_native_into_place().
	(copy_native_into_place): Endian awareness.
	(mh_little_endian): Change name to mh_to_binary.
	(mh_to_binary): Endian awareness.
	(move_helper): Use mh_to_binary.
	* parse.y: Comment out code pending a bug fix.
	* parse_ante.h (cbl_field_t::blank_initial): Endian awareness.
	* show_parse.h: Make a variable const.
	* structs.cc (member): Set formal parameter to const.
	* structs.h (member): Likewise.
	* util.cc (binary_initial): Endian awareness.
	(cbl_field_t::encode_numeric): Endian and aliasing awareness.

2026-06-25  Robert Dubner  <rdubner@symas.com>

	* gengen.cc (gg_abs): Use fold_build1().
	* genutil.cc (scale_and_round): Remove function.
	(round_this_value): New function for rounding.
	* genutil.h (scale_and_round): Remove function.
	(round_this_value): New declaration.
	* move.cc (cobol_wider_type_with_x_signedness): New function.
	(mh_binary_to_numdisp): Faster routine.
	(mh_binary_to_packed): Faster routine.
	(move_helper): Use the faster routines.

2026-06-24  James K. Lowden  <jklowden@cobolworx.com>

	* parse.y: Modify grammar to accept list of intrinic function tokens.
	* parse_ante.h (in_procedure_division): Remove C-syntax (void).
	(in_environment_division): Declare function.
	* scan_ante.h (in_procedure_division): Whitespace.
	(in_environment_division): Define function.
	(typed_name): Return intrinsic function token in environment division.
	* scan_post.h (in_procedure_division): Remove duplicate declaration.

2026-06-24  James K. Lowden  <jklowden@cobolworx.com>

	* lexio.cc (valid_sequence_area): Each character may be
	ISDIGIT or ISBLANK.

2026-06-24  James K. Lowden  <jklowden@cobolworx.com>

	* parse.y: Introduce ast_relop to apply validation.
	* parse_ante.h (ast_relop): Declare.
	(class eval_subject_t): Use ast_relop.

2026-06-23  James K. Lowden  <jklowden@cobolworx.com>

	* cbldiag.h (enum cbl_diag_id_t): Add IbmCdf.
	* cdf.y: Renumber tokens.
	* cobol1.cc (cobol_langhook_handle_option): Accept -Wibm-cdf.
	* gcobol.1: Document Wibm-cdf
	* lang-specs.h: Add Wno-ibm-cdf to spec string.
	* lang.opt: Add Wibm-cdf.
	* messages.cc (cobol_warning_suppress): Add IbmCdf to cbl_diagnostics.
	* parse.y: Handle PROCESS token.
	* scan.l: Return PROCESS token.
	* token_names.h: Update.

2026-06-23  James K. Lowden  <jklowden@cobolworx.com>

	* parse.y: Restrict Program-ID as name to top-level.
	* scan.l: Elevate keyword priority in lexer.

2026-06-22  Xavier Del Campo Romero  <xdelcampo@symas.com>

	* gcobol.1: Document -B.
	* lang-specs.h: Remove %I spec.
	* lang.opt: Remove options injected by %I.
	* lang.opt.urls: Likewise.

2026-06-20  Robert Dubner  <rdubner@symas.com>

	* genapi.cc (parser_enter_file): Establish a var_decl for the
	common packed-decimal to binary conversion table.
	* genutil.cc (digit): Divide-and conquer numeric-display converter.
	(num_disp_dive): Likewise.
	(pd_dive): Divide-and-conqure packed-decimal converter.
	(get_pd_value): Likewise.
	(get_binary_value_tree): Use the new routines.
	(binary_from_FldNumericBinary):  Divide-and conquer numeric-display
	converter.
	* genutil.h: Declaration for var_decl_dp2bin.
	* move.cc (mh_little_endian): Allow FldPacked as a source.

2026-06-18  Robert Dubner  <rdubner@symas.com>

	* cbldiag.h (current_program_index): Suppress cppcheck warning.
	(struct cbl_loc_t): Likewise.
	* genutil.cc (get_depending_on_value_from_odo): Check subscript
	against occurs-depending-on value.
	(get_data_offset): Likewise.
	(digit): Fast string-to-binary routine.
	(num_disp_dive): Likewise.
	(get_binary_value_tree): Likewise.
	(copy_little_endian_into_place): Move the function to move.cc.
	(get_location): Normalize use of "data" pointer versus using the
	address of a known variable.
	* genutil.h (copy_little_endian_into_place): Remove declarations.
	* move.cc (get_reference_to_data): Eliminate function.
	(mh_identical): Simplify the logic that uses get_location.
	(copy_little_endian_into_place):  Use the routine for both little-
	and big-endian targets.  Take absolute value of signed inputs when
	the target is unsigned.
	(mh_little_endian): Handle both little- and big-endian targets.
	* symbols.cc (cbl_alphabet_t::cbl_alphabet_t):  Suppress
	cppcheck warning.

2026-06-16  Robert Dubner  <rdubner@symas.com>

	* compare.cc (numeric_alpha_compare): Use tree_type_from_refer().
	* genapi.cc (file_static_variable): Eliminate function.
	(psa_FldLiteralN): Use tree_type_from_field.
	(parser_accept_command_line): Eliminate file-static variables.
	(parser_accept_envar): Likewise.
	(parser_assign): Likewise.
	(parser_initialize_table): Likewise.
	(parser_see_stop_run): Likewise.
	(parser_file_write): Likewise.
	(parser_file_start): Likewise.
	(inspect_tally): Likewise.
	(inspect_replacing): Likewise.
	(field_increment): Likewise.
	(parser_match_exception): Likewise.
	* genapi.h (file_static_variable): Eliminate function.
	* genmath.cc (largest_binary_term): Use tree_type_from_refer().
	(fast_add):  Likewise.
	(fast_subtract): Likewise.
	(fast_multiply): Likewise.
	(fast_divide): Likewise.
	(parser_divide): Likewise.
	* genutil.cc (tree_type_from_digits): Eliminate function.
	(get_integer_value): Eliminate file-static variables.
	(get_data_offset): Eliminate file-static variables.
	(get_binary_value_tree): Eliminate file-static variables.
	(tree_type_from_field): Updated function.
	(tree_type_from_refer): New function.
	(scale_by_power_of_ten): Eliminate file-static variables.
	(tree_type_from_size): Eliminate function.
	(copy_little_endian_into_place): Improve logic.
	(build_array_of_size_t): Eliminate file-static variables.
	(refer_refmod_length): Likewise.
	(refer_fill_depends): Likewise.
	(refer_size): Likewise.
	(refer_size_source): Likewise.
	* genutil.h (tree_type_from_digits): Eliminate function.
	(tree_type_from_size): Eliminate function.
	(tree_type_from_refer): New function.
	* lang.opt: Updated documentation.
	* lang.opt.urls: Updated documentation.
	* move.cc (digits_to_bytes): Eliminate function.
	(get_bytes_needed): Likewise.
	(mh_source_is_literalN): Eliminate file-static variables; use
	tree_type_from_refer().
	(mh_numeric_display): Likewise.
	(mh_little_endian): tree_type_from_refer().
	(mh_numdisp_to_packed): Use get_location() function.
	(mh_packed_to_packed): Likewise.
	(mh_packed_to_numdisp): Likewise.
	(move_helper): Likewise.

2026-06-16  James K. Lowden  <jklowden@cobolworx.com>

	* Make-lang.in: Report Bison version.
	* cbldiag.h (defined): Define possibly missing macros.
	(ATTRIBUTE_GCOBOL_DIAG): Define if missing.
	(ATTRIBUTE_PRINTF_1): Same.
	(ATTRIBUTE_PRINTF_3): Same.
	(yyerror): Remove.
	(struct YYLTYPE): Remove.
	(enum cbl_gcobol_feature_t): Relocate from symbols.h.
	(YYLTYPE_IS_DECLARED): Remove.
	(YYLTYPE_IS_TRIVIAL): Remove.
	(cobol_location): Relocate.
	(cobol_gcobol_feature_set): Declare.
	(struct YDFLTYPE): Remove.
	(enum cbl_call_convention_t): Relocate from symbols.h.
	(YDFLTYPE_IS_DECLARED): Remove.
	(YDFLTYPE_IS_TRIVIAL): Remove.
	(current_call_convention): Declare.
	(cdf_push): Declare.
	(cdf_push_call_convention): Declare.
	(cdf_push_current_tokens): Declare.
	(cdf_push_dictionary): Declare.
	(cdf_push_enabled_exceptions): Declare.
	(cdf_push_source_format): Declare.
	(cdf_pop): Declare.
	(cdf_pop_call_convention): Declare.
	(cdf_pop_current_tokens): Declare.
	(cdf_pop_dictionary): Declare.
	(cdf_pop_source_format): Declare.
	(cdf_pop_enabled_exceptions): Declare.
	(current_program_index): Declare.
	(struct cbl_loc_t): Derive from cbl_loc_base_t.
	(struct cbl_loc_base_t): Define.
	(cbl_err): Declare.
	(cbl_errx): Declare.
	(error_msg): Use cbl_loc_t.
	(warn_msg): Same.
	(cbl_unimplemented_at): Same.
	(gcc_location_set): Same.
	* cdf.y: Require Bison 3.8.2 and generate C++ in cdf namespace.
	* cdfval.h (struct YDFLTYPE): Remove.
	(struct cbl_loc_t): Forward declaration.
	(struct cdfval_base_t): User-defined conversion from derived.
	* copybook.h (gcc_assert): Use assert(3) within cdf.y.
	(gcc_unreachable): Declare within cdf.y.
	(class copybook_elem_t): Use cbl_loc_t.
	(CTOUPPER): Use toupper(3) in uppername_t helper.
	(TOUPPER): Same.
	(class copybook_t): Use cbl_loc_t.
	* exceptg.h (struct cbl_label_t): Declare cbl_label_t.
	* gcobc: Support -fno-ec.
	* gcobol.1: Reword -fsyntax-only slightly.
	* genapi.cc (parser_label_label): Use cobol_location().
	* lang.opt: Add comment in re lang.opt.urls.
	* lexio.cc (struct replacing_term_t): Use cbl_loc_t.
	(location_in): Same.
	(parse_copy_directive): Same.
	* lexio.h (struct filespan_t): Same.
	* messages.cc (cbl_message): Same.
	* parse.y: Same, and propagate location variously.
	* parse_ante.h (current_data_section_set): Use cbl_loc_t.
	(namcpy): Same.
	(reject_refmod): Same.
	(require_pointer): Same.
	(require_integer): Same.
	(ast_op): Same.
	(perform_tgt_set): Same.
	(label_add): Same.
	(paragraph_reference): Same.
	(tee_up_name): Same.
	(ast_inspect): Same.
	(ast_enter_section): Same.
	(ast_enter_paragraph): Same.
	(prototype_add): Same.
	(verify_args): Same.
	(subscript_dimension_error): Same.
	(literal_subscripts_valid): Same.
	(literal_refmod_valid): Same.
	(struct cbl_fieldloc_t): Remove.
	(intrinsic_call_1): Use cbl_loc_t.
	(symbol_find): Same.
	(valid_redefine): Same.
	(field_add): Same.
	(field_type_update): Same.
	(field_capacity_error): Same.
	(field_alloc): Same.
	(file_add): Same.
	(alphabet_add): Same.
	(set_real_from_capacity): Same.
	(procedure_division_ready): Same.
	(file_section_fd_set): Same.
	(ast_call): Same.
	(field_binary_usage): Same.
	(ast_end_program): Same.
	(cobol_location): Same.
	(location_set): Same.
	(statement_begin): Same.
	(ast_first_statement): Same.
	* scan.l: Qualify tokens with new cdf namespace.
	* scan_ante.h (ydfparse): Now static.
	(cdf_context): Declare.
	(ydfltype_of): Remove.
	(update_location): Use cbl_loc_t.
	(reset_location): Same.
	(YY_USER_INIT): Same.
	(class picture_t): Same.
	* scan_post.h (ydfparse): Wrapper for cdf_parser::parse() method.
	(ydfchar): Lookahead helper.
	(ydfdebug): Same.
	(run_cdf): Clearer debug messages.
	(struct pending_token_t): Renamed to recent_token_t.
	(struct recent_token_t): As above.
	(PENDING): Renames to RECENT.
	(RECENT): As above.
	(next_token): Removed.
	(recent_tokens_t): Capture abandoned lookahead tokens.
	(prelex): Use recent_tokens queue.
	(yylex): Drop normal parsing idea.
	* symbols.cc (symbol_field_location): Use cbl_loc_t.
	(symbol_alphabet): Same.
	(cbl_alphabet_t::cbl_alphabet_t): Same.
	(cbl_alphabet_t::assign): Same.
	(cbl_alphabet_t::also): Same.
	(symbol_temporary_location): Same.
	(cbl_field_t::encode): Same.
	* symbols.h (enum cbl_gcobol_feature_t): Remove.
	(cobol_gcobol_feature_set): Remove.
	(struct cbl_field_t): Use cbl_loc_t.
	(struct cbl_refer_t): Same.
	(struct cbl_alphabet_t): Same.
	(struct cbl_perform_tgt_t): Same.
	(struct cbl_nameloc_t): Same.
	(class name_queue_t): Same.
	(tee_up_name): Same.
	(symbol_field_location): Same.
	(enum cbl_call_convention_t): Remove
	(class current_tokens_t):  Use cbl_loc_t.
	(current_call_convention): Same.
	(gcc_location_set): Same.
	* util.cc (class cdf_directives_t): Use cbl_loc_t.
	(cdf_unreachable): Define as gcc_unreachable.
	(cdf_literalize): Do not handle location.
	(cdf_file): New function.
	(cdf_file_index): Same.
	(cdf_file_name): Same.
	(cdf_add_field): Same.
	(cbl_field_t::encode_numeric): Remove unused parameter.
	(cbl_field_t::report_invalid_initial_value): Use cbl_loc_t.
	(match_proc): Namespace for local prototype-verification functions.
	(DUMP_PROCEDURE_CALLS): Guard macro for debug function.
	(procedure_calls_dump): New function to show uses of PERFORM.
	(gcc_location_set_impl): Use cbl_loc_t.
	(gcc_location_set): Same.
	(class temp_loc_t): Same.
	(error_msg): Same.
	(warn_msg): Same.
	(ydfdebug): Same.
	(cobol_set_debugging): Same.
	(cbl_unimplemented_at): Same.
	* util.h (cbl_err): Remove declaration.
	(cbl_errx): Same.
	(cdf_push): Same.
	(cdf_push_call_convention): Same.
	(cdf_push_current_tokens): Same.
	(cdf_push_dictionary): Same.
	(cdf_push_enabled_exceptions): Same.
	(cdf_push_source_format): Same.
	(cdf_pop): Same.
	(cdf_pop_call_convention): Same.
	(cdf_pop_current_tokens): Same.
	(cdf_pop_dictionary): Same.
	(cdf_pop_source_format): Same.
	(cdf_pop_enabled_exceptions): Same.

2026-06-14  Robert Dubner  <rdubner@symas.com>

	* move.cc (hex_of): Move the routine.
	(hex_msg): Likewise.
	(clear_negative_zero): New routine for clearing "negative zero"
	after certain MOVEs.
	(mh_numeric_display): Use clear_negative_zero().
	(mh_packed_to_packed): Check for SIZE-ERROR; use
	clear_negative_zero().
	(mh_packed_to_numdisp): New routine.
	(move_helper): Use mh_packed_to_numdisp().
	(parser_move): Move the parser_move routine.
	(parser_move_multi): Likewise.
	(mh_numdisp_to_packed): Move routine; use clear_negative_zero;
	* parse.y: Set separate_e for COMP-6 variables.

2026-06-11  Robert Dubner  <rdubner@symas.com>

	* move.cc (mh_packed_to_packed): Moved.
	(mh_numdisp_to_packed): New function.
	(move_helper): Use mh_numdisp_to_packed().
	(hex_msg): New debugging function.
	* parse.y: Enable __gg__char_national().

2026-06-10  Robert Dubner  <rdubner@symas.com>

	* move.cc (parser_move): Don't compile hex_of function.
	(hex_of): Likewise.
	(mh_packed_to_packed): Eliminated commented-out calls to hex_of.

2026-06-09  Robert Dubner  <rdubner@symas.com>

	* Make-lang.in: Incorporate new move.cc file.
	* genapi.cc (gg_attribute_bit_get): Removed.
	(treeplet_fill_source): Moved.
	(file_static_variable): Likewise.
	(move_helper): Likewise.
	(parser_initialize_programs): Use pointer without converting to
	size_t.
	(get_binary_value_from_float): Moved.
	(gg_attribute_bit_clear): Removed.
	(gg_attribute_bit_set): Removed.
	(digits_to_bytes): Moved.
	(get_bytes_needed): Moved.
	(data_decl_type_for): Moved.
	(parser_display_internal): Forward reference to move_helper.
	(get_literalN_value): Moved.
	(is_figconst_t): Moved.
	(parser_initialize_table): Moved.
	(is_figconst): Moved.
	(parser_move): Moved.
	(parser_move_multi): Moved.
	(parser_division): Use function_address as pointer in call to
	__gg__is_canceled.
	(conditional_abs): Moved.
	(get_reference_to_data): Moved.
	(mh_identical): Moved.
	(mh_source_is_literalN): Moved.
	(float_type_of): Moved.
	(mh_dest_is_float): Moved.
	(picky_memset): Moved.
	(picky_memcpy): Moved.
	(mh_numeric_display): Moved.
	(mh_little_endian): Moved.
	(mh_source_is_group): Moved.
	(mh_source_is_literalA): Moved.
	(have_common_parent): Moved.
	(mh_alpha_to_alpha): Moved.
	* genapi.h (move_helper): New declaration.
	* gengen.cc (gg_cast): Changes to someday detect aliasing
	conditions.
	(gg_show_type): Expand types.
	(gg_indirect_i): Take a size_t parameter.
	(gg_array_value): Use gg_cast() wrapper instead of fold_convert().
	(gg_memchr): Likewise.
	(gg_strcmp): Likewise.
	(gg_strncmp): Likewise.
	(gg_strlen): Likewise.
	(gg_strdup): Likewise.
	(gg_malloc): Likewise.
	(gg_realloc): Moved.
	* gengen.h (gg_indirect_i): New declaration.
	* genutil.cc (get_location): Starting to look for aliasing.
	(treeplet_fill_source): Moved.
	(data_decl_type_for): Moved.
	(attribute_bit_clear): Moved.
	(attribute_bit_get): Moved.
	(attribute_bit_set): Moved.
	* genutil.h (treeplet_fill_source): New declaration.
	(data_decl_type_for): Likewise.
	(attribute_bit_clear): Likewise.
	(attribute_bit_get): Likewise.
	(attribute_bit_set): Likewise.
	* move.cc: New file.

2026-06-05  Robert Dubner  <rdubner@symas.com>

	PR cobol/125616
	* lang.opt.urls: Regenerated.

2026-06-05  Robert Dubner  <rdubner@symas.com>

	PR cobol/125616
	* genapi.cc (parser_enter_file): New __gg__dialects variable.
	(parser_division): Likewise.
	* genutil.cc: Likewise.
	* genutil.h: Likewise.
	* lang.opt.urls: Updated.
	* symbols.h (enum cbl_dialect_t): Move this enum to common-defs.h.

2026-06-04  Xavier Del Campo Romero  <xdelcampo@symas.com>

	* lang.opt.urls: Regenerate

2026-06-04  Robert Dubner  <rdubner@symas.com>

	* genapi.cc (handle_gg_trim): Provide an array of characters to the
	library function.
	(parser_trim): New function that handles the optional trim chars.
	(parser_intrinsic_call_2): Remove __gg__handling from this routine.
	* genapi.h (parser_trim): New declaration.
	* parse.y: Calls parser_trim() with the list of trim chars.

2026-06-04  Xavier Del Campo Romero  <xdelcampo@symas.com>

	* Make-lang.in: Make $(libsubdir) available to cobol1.o.
	* cobol1.cc (struct GTY): Add dir_separator.
	(libcompat_copybook): New function.
	(libposix_copybook): New function.
	(append_copybook_prefix): New function.
	(cobol_langhook_handle_option): New function.
	(cobol_langhook_post_options): New function.
	(LANG_HOOKS_POST_OPTIONS): New function.
	* gcobolspec.cc (lang_specific_driver): Remove path searches.
	* lang-specs.h: Honor %{B*} and %I.
	* lang.opt: Support -B and -idirafter.

2026-06-02  Robert Dubner  <rdubner@symas.com>

	* compare.cc (cobol_compare_relop): Rename the cobol_compare_relop
	function.
	(cobol_compare): Likewise.
	* compare.h (cobol_compare_relop): Likewise.
	(cobol_compare): Likewise.
	* genapi.cc (parser_display): Refine the use of SYSPUNCH_e for
	inserting debugging comments into the assembly language.
	(parser_relop): Use "cobol_compare".
	(handle_gg_trim): Break out SBC TRIM logic.
	(parser_intrinsic_call_2): Likewise.
	(parser_bsearch_when): Use "cobol_compare"
	* genutil.cc (refer_is_super_clean): FldLiteralN is always "super
	clean".
	(is_pure_integer): Make binary_from_FldNumericBin5 "static bool".
	(binary_from_FldLiteralN): New function.
	(get_binary_value): Use the new function.

2026-05-30  Dhruv Chawla  <dhruvc@nvidia.com>

	* compare.cc (alpha_compare): Fix typos.
	* Make-lang.in: Fix typos.
	* except.cc (cbl_enabled_exceptions_t::turn_on_off): Likewise.
	* genapi.cc (MAX_AFTERS): Likewise.
	(cobol_compare): Likewise.
	(enter_program_common): Likewise.
	(parser_bsearch_end): Likewise.
	(parser_set_pointers): Likewise.
	* gengen.cc (chain_parameter_to_function): Likewise.
	* gengen.h (gg_return): Likewise.
	* genutil.cc (refer_is_clean): Likewise.
	* lexio.cc (right_margin): Likewise.
	(maybe_add_space): Likewise.
	* messages.cc: Likewise.
	* parse_ante.h (procedure_division_ready): Likewise.
	* structs.cc (create_cblc_field_t): Likewise.
	* symbols.cc (special_pair_cmp): Likewise.
	(symbol_table_init): Likewise.
	(symbol_label_add): Likewise.
	* symbols.h: Likewise.
	* util.cc (date_time_fmt): Likewise.
	(cobol_lineno): Likewise.

2026-05-29  Robert Dubner  <rdubner@symas.com>
	    James K. Lowden  <jklowden@cobolworx.com>
	    Xavier Del Campo  <xdelcampo@symas.com>

	* Make-lang.in: Include gcobc script.
	* cdf.y: Change formal parameters of cdf_literalize().
	* cobol1.cc (cobol_langhook_handle_option): Add OPT_ftrunc option.
	* compare.cc (total_digits_tree): Remove debugging statements.
	(float_compare): Likewise.
	* copybook.h (class copybook_elem_t): Update conditional close().
	* dts.h: Change copyright notice.
	* gcobc: Likewise.
	* gcobol.1: Likewise.
	* gcobol.3: Likewise.
	* gcobolspec.cc (COMPAT_LIBRARY): POSIX compatibility.
	(POSIX_LIBRARY): Likewise.
	(lang_specific_driver): Likewise.
	* genapi.cc (section_label): Missing LABEL_EXPR detection.
	(paragraph_label): Likewise.
	(internal_perform_through): Likewise.
	(enter_program_common): Add comment.
	(parser_enter_program): Change current_program_index() handling.
	(build_alter_switch): Missing LABEL_EXPR detection.
	(parser_display_internal): Handle REFER_T_ADDRESS_OF flag.
	(create_and_call): ADDRESS OF is passed BY VALUE.
	* gengen.cc (LOOK_FOR_MISSING_LABELS_not): Missing LABEL_EXPR
	detection.
	(dump_missing_labels): Likewise.
	(gg_append_statement): Likewise.
	(gg_struct_field_ref): Likewise.
	(LABEL_ROOT): Likewise.
	(gg_create_goto_pair): Likewise.
	(scm_dump_generic_nodes): Forward declaration.
	(gg_leaving_the_source_code_file): Missing LABEL_EXPR detection.
	(label_decl_text_from_expr): New function.
	* gengen.h (gg_create_assembler_name): New declaration.
	(label_decl_text_from_expr): New declaration.
	* genmath.cc (uchar_f_node): Fast ADD N TO NUMERIC-DISPLAY.
	(uchar_ten_node): Likewise.
	(fast_add): Likewise.
	(fast_subtract): Likewise.
	(parser_add): Likewise.
	(add_floats): Likewise.
	(ordinary_add_format_1): Likewise.
	(ordinary_subtract_format_1): Likewise.
	(add_case_1): Likewise.
	(add_case_2): Likewise.
	(add_case_3): Likewise.
	(parser_multiply): Likewise.
	(add_case_4): Likewise.
	(add_litN_to_numdisp): Likewise.
	(add_format_1): Likewise.
	(add_format_2): Likewise.
	(add_format_3): Likewise.
	(subtract_floats): Likewise.
	(subtract_format_1): Likewise.
	(subtract_format_2): Likewise.
	(subtract_format_3): Likewise.
	(parser_subtract): Likewise.
	* genutil.cc (refer_has_depends): False when type == FldIndex.
	* lang-specs.h: Add fdefaultbyte, fstatic-call, ftrunc.
	* lang.opt: Add ftrunc.
	* lexio.cc (cdftext::open_input): Improved error message.
	* parse.y: CDF support, POSIX support.
	* parse_ante.h (cbl_division_t): Different enum.
	(mode_syntax_only): New implementation of syntax_only.
	(parse_error_inc): Likewise.
	(resume_parsing): Likewise.
	(successful_parse): Likewise.
	(name_of): Formal parameter is now const.
	(nice_name_of): Likewise.
	(ast_op): Chanage formal parameters.
	(prototype_ok): COBOL function prototypes.
	(struct prototype_type_t): Likewise.
	(is_allowed_name): Likewise.
	(prototype_add): Likewise.
	(prototype_args): Likewise.
	(verify_args): Likewise.
	(valid_pointer_relop): New function.
	(field_value_all): Eliminate.
	(current_field): COBOL function prototypes.
	(ast_enter_exit_section): Improved error messages.
	(data_division_ready): Improved mode_syntax_only.
	(file_section_fd_set): Change "return false" to "return 0".
	(ast_end_program): Improved mode_syntax_only.
	* scan_ante.h (symbol_function_token): Use symbol_function_any().
	(symbol_exists): Change for() loop termination.
	(typed_name): COBOL function prototypes.
	* structs.cc: Support for buffered FILE READ.
	* symbols.cc (symbol_field_location): Use field_locs[] map.
	(symbol_table_extend): Likewise.
	(is_prototypical): COBOL function prototypes.
	(symbol_elem_cmp): Likewise.
	(symbol_program): Likewise.
	(struct symbol_elem_t): Likewise.
	(symbol_function): Likewise.
	(enum protoreq_t): Likewise.
	(symbol_function_impl): Likewise.
	(struct cbl_label_t): Likewise.
	(symbol_function_any): Likewise.
	(symbols_dump): Likewise.
	(cbl_field_t::attr_str): Likewise.
	(field_str): Likewise.
	(symbols_update): Likewise.
	(symbol_field_add): Likewise.
	(symbol_field_same_as): Likewise.
	(cbl_alphabet_t::reencode): Detect iconv() errors.
	(symbol_program_add): COBOL function prototypes.
	* symbols.h (enum dspc_t): Enum for Division, Section, Paragraph,
	Clause.
	(cbl_prototype_ok): COBOL function prototypes.
	(valid_move): Handle strong typing.
	(struct parameter_t): Improved function parameter handling.
	(struct cbl_ffi_arg_t): Likewise.
	(struct cbl_label_t): COBOL function prototypes.
	(struct function_descr_t): Likewise.
	(struct cbl_alphabet_t): Detect iconv() errors.
	(struct cbl_file_t): Support for LINAGE and the like.
	(prototype_args):COBOL function prototypes.
	(is_prototypical):COBOL function prototypes.
	(is_numeric): Refmods are not numeric.
	(struct symbol_elem_t): Additional declarations.
	* symfind.cc (update_symbol_map2): Use symbols map.
	* token_names.h: New comment.
	* util.cc (cbl_prototype_ok): COBOL function prototypes.
	(cdf_literalize): New formal parameters.
	(effective_type): New function.
	(valid_move): Handle strong typing.
	(cobol_trunc_binary): Handle new ftrunc option.
	(parse_error_reset): Forward declaration.
	(parse_file): Formatting.
	* util.h (cobol_trunc_binary): New declaration.

2026-05-28  Jonathan Wakely  <jwakely@redhat.com>

	PR cobol/125404
	* symfind.cc (symbol_find): Add assertion that ancestors vector
	is not empty.

2026-05-12  Robert Dubner  <rdubner@symas.com>

	* Make-lang.in: Incorporate new gcc/cobol/compare.cc file.
	* cobol1.cc (ATTR_CONST_NOTHROW_LEAF): Incorporate __builtin_swap16,
	__builtin_swap32, __builtin_swap64, and __builtin_swap128.
	(cobol_langhook_init): Likewise.
	* genapi.cc (treeplet_fill_source): Improve speed.
	(get_binary_value_from_float): Spelling.
	(normal_normal_compare): Eliminate.
	(compare_binary_binary): Eliminate.
	(DEBUG_COMPARE): Eliminate.
	(cobol_compare): Eliminate.
	(parser_enter_file): Eliminate obsolete variables.
	(data_decl_type_for): New function.
	(parser_alphabet_use): Flag altered alphabets for speed.
	(parser_display): Environment switch for putting comments into
	the assembly language.
	(program_end_stuff): Change "hijack" to "hijack_h".
	(parser_division): Repair RETURN-CODE logic.
	(parser_logop): Improve GENERIC for logical operations.
	(parser_relop): Use new cobol_compare_relop() routine.
	(parser_relop_long): Elminate unnecessary static variable.
	(inspect_tally): Improve parameter passing to library routine.
	(inspect_replacing): Likewise.
	(parser_intrinsic_subst): Likewise.
	(parser_intrinsic_callv): Likewise.
	(parser_intrinsic_call_1): Likewise.
	(parser_bsearch_start): Likewise.
	(parser_bsearch_when): Use new comparison routine; simplify logic.
	(parser_unstring): Improve parameter passing to library routine.
	(parser_string): Likewise.
	(create_and_call): Repair RETURN-CODE logic.
	(parser_call): Adjust exception processing when the target cannot be
	found.
	(build_temporaryN): Constructor for cblc_field_t::data.
	(hijack_for_development): Change hijacking name to "dubner_h".
	(hijacker): Change hijacking name to "hijack_h".
	(get_reference_to_data): New function.
	(mh_identical): Improve speed when sender and receiver have the same
	structure.
	(mh_source_is_literalN): Eliminate leading plus/minus when moving a
	numeric to an alphanumeric.
	(move_helper): Adjust logic for mh_identical and mh_source_is_group.
	(actually_create_the_static_field): Use constructor for data member.
	(psa_new_var_decl): Typo in comment.
	(parser_symbol_add): Make the generated data type more consistent
	with the COBOL variable type.
	* genapi.h (parser_bsearch_when): Change declaration.
	(parser_bsearch_start): Formatting.
	(parser_sort): Formatting.
	* gengen.cc (gg_show_type): Expand for ARRAY_TYPE and ARRAY_REF.
	(gg_define_from_declaration): Use void type for DECL_EXPR.
	(gg_define_volatile_variable): New function.
	(gg_get_address): New function.
	(gg_array_value): Use fold_convert().
	(gg_bswap): New function.
	(gg_memcmp): New function.
	* gengen.h (SCHAR_P): New and changed declarations.
	(struct gg_function_t): Add alphabet_in_use flag.
	(gg_define_volatile_variable): New declaration.
	(gg_get_address_of): Comment.
	(gg_pointer_to_array): Comment.
	(gg_get_address): New declaration.
	(gg_bswap): New declaration.
	(gg_memcmp):  New declaration.
	(gg_insert_into_assemblerf): Formatting.
	* genmath.cc (arithmetic_operation): Improved handling of
	parameters.
	(fast_add): Improved handling of locations.
	(parser_add): Formatting.
	* genutil.cc (tree_type_from_digits): Correct parameter.
	(get_data_offset): Correct exception handling.
	(get_binary_value_tree): Improve location handling.
	(tree_type_from_field): Correct logic.
	(tree_type_from_size): Correct signs for returned type.
	(build_array_of_treeplets): Eliminated.
	(build_array_of_referlets): New function.
	(build_array_of_fourplets): Eliminated.
	(build_array_of_refers): New function.
	(refer_is_clean): Improved logic.
	(refer_is_super_clean): New function.
	(refer_is_working_storage): New function.
	(refer_offset): Formatting.
	(binary_from_FldNumericBin5): New function.
	(binary_from_FldNumericBinary): New function.
	(d_and_q_num_disp): New function.
	(binary_from_FldNumericDisplay): New function.
	(make_dp2bin_decl): New function.
	(d_and_q_packed): New function.
	(binary_from_comp_3): New function.
	(binary_from_comp_6): New function.
	(binary_from_FldPacked): New function.
	(binary_from_FldFloat): New function.
	(get_binary_value): New function.
	(get_location): New function.
	(get_length): New function.
	* genutil.h (tree_type_from_digits): New declaration.
	(tree_type_from_size): Changed declaration.
	(refer_is_super_clean): New declaration.
	(refer_is_working_storage): New declaration.
	(refer_offset): Changed declaration.
	(build_array_of_treeplets): Remove declaration.
	(build_array_of_referlets): New declaration.
	(build_array_of_fourplets): Remove declaration.
	(build_array_of_refers): New declaration.
	(tree_type_from_field): New declaration.
	(get_binary_value): New declaration.
	(get_location): New declaration.
	(get_length): New declaration.
	* parse.y: Mysterious changes. All changes to YACC rules are
	mysterious.
	* parse_ante.h (class log_expr_t): Changes to logop() invocation.
	* scan_post.h (yylex): Remove unnecessary trailing semicolon.
	* structs.cc (create_cblc_file_t): Change cblc_file_t declaration.
	(create_referlet_t): New function.
	(create_refer_t): New function.
	(create_our_type_nodes): Add cblc_referlet_type_node and
	cblc_refer_type_node.
	* structs.h (member2): New declaration.
	(GTY): Type for cblc_referlet_type_node and cblc_refer_type_node.
	* symbols.cc (temporaries_t::add): Remove unnecessary trailing
	semicolon.
	* symbols.h (struct cbl_bsearch_t): Remove obsolete member.
	(ENABLE_HIJACKING): Compilation switch for enabling dubner_h and
	hijack_h code-generation hijacking.
	* util.cc (symbol_field_type_update): Comment.
	* compare.cc: New file.
	* compare.h: New file.

2026-04-02  Robert Dubner  <rdubner@symas.com>

	* cobol1.cc (cobol_langhook_handle_option): Handle OPT_Wrecording_mode.
	* gcobol.1: Documentation of pre-program registers.
	* genapi.cc (hijacker): Define new function hijacked code generation.
	(RETURN_WHEN_HIJACKED): Macro for wrapping if(hijacked)return;
	(hijacked): Either a boolean or false depending on ENABLE_HIJACKING.
	(set_exception_environment): Use gg_pointer_to_array instead of
	gg_get_address_of.
	(parser_statement_end): Formatting.
	(section_label): Change ALTER STATEMENT processing.
	(pseudo_return_push): Expand TRACE1 message.
	(pseudo_return_pop): Expand TRACE1 message; improved PERFORM processing.
	(find_procedure): Change how cbl_proc_t is allocated; improved PERFORM
	processing.
	(parser_enter_section): Changed ALTER statement processing.
	(parser_enter_paragraph): Likewise.
	(parser_goto): Use SWITCH_EXPR instead of indirect jump.
	(parser_perform): Likewise.
	(internal_perform_through): Likewise.
	(parser_enter_file): Use SWITCH_EXPR for implementing ENTRY statement.
	(parser_leave_file): Build table of values for the SWITCH_EXPR.
	(enter_program_common): Remove unused JMP *ptr.
	(parser_enter_program): Code to hijack code generation for a function
	"dubner" when ENABLE_HIJACKING is defined.
	(build_dispatch_switch): Generalize builder of SWITCH_EXPR.
	(build_alter_switch): Uses build_dispatch_switch.
	(build_entry_switch): Likewise.
	(build_perform_dispatcher): Likewise.
	(parser_end_program): Wrap build_perform_dispatcher() in if(!hijacked).
	(parser_init_list): Use RETURN_WHEN_HIJACKED; use gg_pointer_to_array()
	instead of gg_get_address_of().
	(psa_FldLiteralN): Set TREE_READONLY(var_decl) = 1.
	(parser_alphabet): use gg_pointer_to_array() instead of
	gg_get_address_of().
	(parser_assign): Formatting.
	(program_end_stuff): Call hijacking() when ENABLE_HIJACKING and the
	program-id is "hijack"; use gg_pointer_to_array().
	(parser_exit): Handle if(hijacked);
	(register_find): New static function to find XML-* COBOL variables.
	(parser_xml_parse): Updated XML PARSE statement handling.
	(initialize_the_data): Use RETURN_WHEN_HIJACKED.
	(establish_using): Change first-time-through processing.
	(parser_division): Change ENTRY statement processing.
	(parser_see_stop_run): Changed RETURN-CODE per-function variable
	processing.
	(parser_label_label): Use RETURN_WHEN_HIJACKED.
	(parser_label_goto): Likewise.
	(parser_perform_inline_times): Honor cbl_field_t offset for the count
	parameter.
	(inspect_tally): Use __gg__inspect_format_1_sbc() for SBC characters.
	(create_and_call): Use per-function RETURN-CODE.
	(parser_entry_activate): Eliminate static tree variables.
	(parser_entry): Use automatic tree variables.
	(parser_program_hierarchy): Use RETURN_WHEN_HIJACKED and
	gg_pointer_to_array().
	(build_temporaryN): New function compiled when ENABLE_HIJACKING.
	(hijack_for_development): Changed to generate minimal GENERIC.
	(actually_create_the_static_field): Use gg_structure_type_constructor
	to create the constructor for the static cblc_field_t VAR_DECL.
	(psa_FldLiteralA): Move where TREE attributes are established.
	(parser_local_add): Use gg_pointer_to_array().
	(parser_symbol_add): Use RETURN_WHEN_HIJACKED(); use gg_pointer_to_array().
	* gengen.cc (gg_append_statement): #if 0 around some debugging code.
	(gg_show_type): Expanded to display "static" and "readonly".
	(gg_find_field_in_struct): Moved and rewritten.
	(gg_get_structure_type_decl): New function.
	(gg_start_building_a_union): Eliminated.
	(gg_start_building_a_struct): Eliminated.
	(gg_add_field_to_structure): Eliminated.
	(gg_structure_type_constructor): New function.
	(gg_get_struct_type_decl): Eliminated.
	(gg_get_union_type_decl): Eliminated.
	(gg_get_local_struct_type_decl): Eliminated.
	(gg_get_filelevel_struct_type_decl): Eliminated.
	(gg_get_filelevel_union_type_decl): Eliminated.
	(gg_define_local_struct): Eliminated.
	(gg_assign_to_structure): Eliminated.
	(gg_define_array): Formatting.
	(gg_pointer_to_array): Returns ADDR_EXPR for &array[0];
	(gg_goto): Comment reflecting why we aren't using it.
	* gengen.h (SHORT_P): Alias for build_pointer_type(short_integer_type_node);
	(struct gg_function_t): Changes mostly in support of SWITCH_EXPR.
	(gg_get_local_struct_type_decl): Eliminated declaration.
	(gg_get_filelevel_struct_type_decl): Likewise.
	(gg_get_filelevel_union_type_decl): Likewise.
	(gg_define_local_struct): Likewise.
	(gg_get_structure_type_decl): New declaration.
	(gg_structure_type_constructor): New declaration.
	(gg_assign_to_structure): Eliminated declaration.
	(gg_define_uchar_star): Changed declaration.
	(gg_pointer_to_array): New declaration.
	* genutil.cc: Removed unused globals; added var_decl_entry_index.
	* genutil.h: Likewise.
	* parse.y: Change program-id and REDEFINES handling.
	* parse_ante.h: Likewise.
	* scan_ante.h (is_refmod): Rewrite.
	* structs.cc (create_cblc_field_t): Use gg_get_structure_type_decl().
	* symbols.cc (return_code_register): Use per-program COBOL registers.
	(symbol_redefines_root): New function.
	(symbols_update): Use per-program COBOL registers.
	(symbol_table_init): Implement per-program registers.
	(symbol_registers_add): Likewise.
	(cbl_field_t::encode): Loosen COBOL level requirement.
	* symbols.h (struct cbl_proc_t): SWITCH_EXPR-based PERFORM returns.
	(symbol_redefines_root): New declaration.
	(symbol_registers_add): New declaration.
	(new_alphanumeric): New comment.
	* util.cc (FOR_JIM): Remove some unused demonstration code.
	(cbl_field_t::encode_numeric): Likewise.

2026-03-02  Robert Dubner  <rdubner@symas.com>

	PR cobol/119456
	* genapi.cc (mh_source_is_literalA): Don't set refmod_e attribute
	unless it is necessary.
	(have_common_parent): Helper routine that determines whether two
	COBOL variables are members of the same data description.
	(mh_alpha_to_alpha): Modified for greater efficiency when table
	subscripts and reference modification parameters are numeric
	literals.
	* genutil.cc (get_data_offset): Recognizes when table subscripts
	and refmod offsets are numeric literals.
	(refer_size): Recognizes when refmod offsets are numeric literals.
	(refer_size_source): Recognizes when table subscripts are numeric
	literals.

2026-02-27  Richard Biener  <rguenther@suse.de>

	PR cobol/123238
	* lexio.cc: Remove <iostream> include.
	(cdftext::process_file): Remove if (false) gated use of
	iostream code.

2026-02-26  Robert Dubner  <rdubner@symas.com>

	* parse.y: BASECONVERT and TRIM take their type from their first
	parameter.
	* parse_util.h (intrinsic_return_field): The function_descrs[] is
	adjusted so that a number of functions take their return type from
	their first calling parameter.  intrinsic_return_field() has been
	refined.
	* symbols.cc (new_alphanumeric):  Use set_explicit() instead of
	set() in support of refined intrinsic function return type.

2026-02-24  Robert Dubner  <rdubner@symas.com>

	* gcobc: Adjust how -fPIC is applied, and other refinements.
	* gcobol.1: Documentation.
	* genapi.cc (parser_statement_end): New function.  Deallocates
	temp char strings from the heap.
	(initialize_variable_internal): Ignore temp char strings.
	(compare_binary_binary): Formatting.
	(parser_end_program): Formatting.
	(parser_init_list): Formatting.
	(parser_exit_program): Formatting.
	(program_end_stuff): Formatting.
	(parser_exit): Formatting.
	(parser_perform_conditional): Formatting.
	(perform_outofline_before_until): Formatting.
	(parser_file_add): Formatting.
	(mh_source_is_literalA): Formatting.
	(psa_new_var_decl): Make cblc_field_t for intermediate_e
	alphanumerics program-static.
	(parser_symbol_add): Eliminate unnecessary code when
	type!=FldConditional; change handling of intermediate_e for
	FldAlphanumerics.
	* genapi.h (parser_end_program): New declaration.
	(parser_exit): Formatting.
	(parser_exit_program): Formatting.
	(parser_statement_end): New declaration.
	* lexio.cc (parse_replace_pairs): Change CDF handling.
	(cdftext::lex_open): Likewise.
	(cdftext::process_file): Likewise.
	* parse.y: Changes to MAXIMUM_ALPHA_LENGTH; refine return value
	types for various intrinsic functions; some CDF handling.
	* parse_ante.h (MAXLENGTH_FORMATTED_DATE): Eliminate constant.
	(MAXLENGTH_FORMATTED_TIME): Likewise.
	(MAXLENGTH_CALENDAR_DATE): Likewise.
	(MAXLENGTH_FORMATTED_DATETIME): Likewise.
	(new_alphanumeric): No longer takes a capacity.
	(intrinsic_return_field): New declaration.
	(struct ffi_args_t): Changed debug message.
	(is_among): New declaration.
	* parse_util.h (intrinsic_return_field): New function. Works with
	the modified function_descrs[] table.
	* scan.l: Modified scanning.
	* scan_ante.h (class input_file_status_t): Likewise.
	(verify_ws):  Likewise.
	(is_refmod): Likewise.
	* symbols.cc (symbols_update): Improved comment about a debug
	message.
	(symbol_temporaries): New function for temporaries on the heap that
	will have to be deallocated.
	(symbol_temporary_alphanumerics): Likewise.
	(new_temporary_impl): Eliminate MAXIMUM_ALPHA_LENGTH from template.
	(new_alphanumeric): Eliminate capacity as a parameter.
	* symbols.h (cbl_dialect_str): Formatting.
	(MAXIMUM_ALPHA_LENGTH): Change comment and value.
	(IBM_MAXIMUM_ALPHA_LENGTH): Put parentheses around "size_t(1)<<31".
	(symbol_temporaries): New declaration.
	(symbol_temporary_alphanumerics): New declaration.
	(struct function_descr_t): New comment on ret_type.
	(new_alphanumeric): New declaration.
	* util.cc (class cdf_directives_t): CDF processing.
	(cobol_set_indicator_column): Likewise.
	(cdf_push_source_format): Likewise.
	(cdf_pop_source_format): Likewise.
	(parent_names): Likewise.
	(cobol_filename): Likewise.
	(cobol_lineno): Likewise.
	(cobol_filename_restore): Likewise.

2026-02-19  Robert Dubner  <rdubner@symas.com>

	* genapi.cc (tree_type_from_field_type): Move static code.
	(compare_binary_binary): Identify little-endian compares.
	(psa_FldLiteralN): Eliminate obsolete development code; make the
	initialized variables TREE_CONSTANT.
	(parser_symbol_add): Adjust for modified FldLiteralN.
	* genmath.cc (all_results_binary): Renamed. Modified for fastness.
	(all_results_integer): Likewise.
	(all_refers_integer): Likewise.
	(largest_binary_term): Likewise.
	(fast_add): Expand conditions.  Use get_binary_value_tree.
	(fast_subtract): Likewise.
	(fast_multiply): Expand conditions.
	(fast_divide): Expand conditions.
	(parser_add): Avoid fast_add when error or not-error are specified.
	(parser_multiply): Likewise.
	(parser_divide): Likewise.
	(parser_subtract): Likewise.
	* genutil.cc (tree_type_from_field): Disable; flagged for removal.
	(get_binary_value): Use get_binary_value_tree.
	(get_binary_value_tree): Avoid intermediate variables when possible.
	(refer_is_clean): Formatting.
	(is_pure_integer): Refine test for little-endian binary.
	* genutil.h (get_binary_value_tree): New declaration.
	(is_pure_integer): New declaration.
	* symbols.cc (symbol_table_init): Explanatory ZEROS comment.

2026-02-13  Robert Dubner  <rdubner@symas.com>

	PR cobol/119455
	* genapi.cc (mh_source_is_group): Formatting.
	(mh_source_is_literalA): Implement accelerated move.
	(mh_alpha_to_alpha): New function; implements accelerated move.
	(move_helper): Calls new mh_alpha_to_alpha.

2026-02-12  Robert Dubner  <rdubner@symas.com>

	* cbldiag.h: Copyright updated to 2026.
	* cdf-copy.cc: Likewise.
	* cdf.y: Likewise.
	* cdfval.h: Likewise.
	* cobol-system.h: Likewise.
	* convert.cc: Likewise.
	* copybook.h: Likewise.
	* except.cc: Likewise.
	* exceptg.h: Likewise.
	* genapi.cc: Likewise.
	* genapi.h: Likewise.
	* gengen.cc: Likewise.
	* gengen.h: Likewise.
	* genmath.cc: Likewise.
	* genmath.h: Likewise.
	* genutil.cc: Likewise.
	* genutil.h: Likewise.
	* inspect.h: Likewise.
	* lang-specs.h: Likewise.
	* lexio.cc: Likewise.
	* lexio.h: Likewise.
	* messages.cc: Likewise.
	* parse.y: Likewise.
	* parse_ante.h: Likewise.
	* parse_util.h: Likewise.
	* scan.l: Likewise.
	* scan_ante.h: Likewise.
	* scan_post.h: Likewise.
	* show_parse.h: Likewise.
	* structs.cc: Likewise.
	* structs.h: Likewise.
	* symbols.cc: Likewise.
	* symbols.h: Likewise.
	* symfind.cc: Likewise.
	* util.cc: Likewise.
	* util.h: Likewise.

2026-02-12  Robert Dubner  <rdubner@symas.com>

	* genapi.cc (establish_using): Use a 128-bit type for
	float-extended; handle numeric-edited values of different sizes
	and signs correctly.
	(create_and_call):  Use a 128-bit type for float-extended.

2026-02-06  Robert Dubner  <rdubner@symas.com>

	PR cobol/119332
	* gcobolspec.cc (lang_specific_driver): Add -dumpspecs,
	-dumpversion, -dumpmachine to the no_files_error=false cases.

2026-02-05  Robert Dubner  <rdubner@symas.com>

	* genapi.cc (DEFAULT_LINE_NUMBER): Remove unused #define.
	(parser_statement_begin): Implement perform_is_armed logic.
	(initialize_variable_internal): Handle both real and int types in
	SHOW_PARSE tracing.
	(section_label): Comment a renumbered insert_nop() for gdb-cobol
	logic.
	(paragraph_label): Likewise.
	(leave_procedure): Eliminate call to gg_insert_into_assembler().
	(parser_enter_section): Renumber insert_nop().
	(parser_perform): Eliminate call to gg_insert_into_assembler().
	(parser_perform_times): Likewise.
	(internal_perform_through): Likewise.
	(internal_perform_through_times): Likewise.
	(parser_leave_file): Create the static _perform_line_pairs table.
	(parser_sleep): Renumber insert_nop().
	(parser_division): Remove calls to initialize_the_data().
	(parser_perform_start): New call to insert_nop().
	(parser_perform_conditional): Likewise.
	(perform_outofline_before_until): Expanded comment.
	(perform_outofline_after_until): Eliminate call to
	gg_insert_into_assembler().
	(perform_outofline_testafter_varying): Likewise.
	(perform_outofline_before_varying): Likewise.
	(perform_inline_testbefore_varying):  New call to insert_nop().
	(create_and_call): Change a comment.
	* gengen.cc (gg_create_goto_pair): Change characteristics of a
	label.
	* parse.y: Change how data are initialized.
	* parse_ante.h (field_type_update): Likewise.
	* symbols.cc (cbl_field_t::set_signable): Likewise.
	(cbl_field_t::encode): Likewise.
	* symbols.h (struct cbl_field_t): Likewise.
	* util.cc (symbol_field_type_update): Likewise.
	(cbl_field_t::encode_numeric): Likewise.

2026-01-20  Jakub Jelinek  <jakub@redhat.com>

	* lang.opt (fexec-national-charset=): Add dot at the end of the
	description.

2026-01-20  Jakub Jelinek  <jakub@redhat.com>

	* lang.opt (Wmove-index): Add missing dot at the end of description.

2026-01-17  Jakub Jelinek  <jakub@redhat.com>

	* lang.opt.urls: Regenerate.

2026-01-17  Robert Dubner  <rdubner@symas.com>
	    James K. Lowden  <jklowden@cobolworx.com>

	* cbldiag.h (struct cbl_loc_t): Diagnostics.
	(enum cbl_diag_id_t): Diagnostics.
	* cdf.y: Includes.
	* cobol1.cc (cobol_warning_suppress): Diagnostics.
	(cobol_langhook_handle_option): Implement -fexec-charset.  Expand
	the use of diagnostics.
	* gcobc: Expand options and warnings.
	* gcobol.1: Documentation.
	* genapi.cc (level_88_helper): Charsets.
	(get_level_88_domain): Charsets.
	(get_class_condition_string): Charsets.
	(function_pointer_from_name): Charsets.
	(initialize_variable_internal):  Charsets.
	(parser_initialize): Charsets.
	(get_binary_value_from_float): Charsets.
	(get_bytes_needed): Charsets.
	(cobol_compare): Charsets.
	(move_tree): Eliminate function.
	(move_tree_to_field): Eliminate function.
	(get_string_from): Eliminate function.
	(parser_init_list): Charsets.
	(psa_FldLiteralN): Charsets.
	(parser_accept_date_yymmdd): Charsets.
	(parser_accept_date_yyyymmdd): Charsets.
	(parser_accept_date_yyddd): Charsets.
	(parser_accept_date_yyyyddd): Charsets.
	(parser_accept_date_dow): Charsets.
	(parser_accept_date_hhmmssff): Charsets.
	(parser_alphabet): Charsets.
	(parser_alphabet_use): Charsets.
	(parser_display_internal): Charsets.
	(get_literalN_value): Charsets.
	(tree_type_from_field_type): Charsets.
	(program_end_stuff): Charsets.
	(walk_initialization): Charsets.
	(parser_xml_parse): Charsets.
	(initialize_the_data): Charsets.
	(establish_using): Charsets.
	(parser_setop): Charsets.
	(parser_set_conditional88): Charsets.
	(parser_file_add): Charsets.
	(get_the_filename): Eliminate function.
	(parser_file_open): Charsets.
	(parser_file_delete_file): Charsets.
	(parser_file_start): Charsets.
	(parser_module_name): Charsets.
	(parser_intrinsic_find_string): New function.
	(parser_intrinsic_numval_c): Charsets.
	(parser_intrinsic_convert): New function.
	(parser_intrinsic_call_1): Charsets.
	(create_and_call): Charsets.
	(mh_identical): Charsets.
	(mh_source_is_literalN): Charsets.
	(float_type_of): Charsets.
	(mh_dest_is_float): Charsets.
	(mh_numeric_display): Charsets.
	(mh_little_endian): Charsets.
	(mh_source_is_group): Charsets.
	(mh_source_is_literalA): Charsets.
	(move_helper): Charsets.
	(binary_initial): Eliminate function.
	(digits_from_int128): Eliminate function.
	(digits_from_float128): Eliminate function.
	(initial_from_initial):  Eliminate function.
	(convert_data_initial): New function.
	(actually_create_the_static_field): Charsets.
	(psa_new_var_decl): Charsets.
	(psa_FldLiteralA): Charsets.
	(parser_local_add): Charsets.
	(parser_symbol_add): Charsets.
	* genapi.h (parser_intrinsic_convert): New function.
	(parser_intrinsic_find_string): New function.
	* genmath.cc (arithmetic_operation): Charsets.
	(largest_binary_term): Charsets.
	(fast_add): Charsets.
	(fast_subtract): Charsets.
	(fast_multiply): Charsets.
	(fast_divide): Charsets.
	(parser_subtract): Fix subtract float from float.
	* genutil.cc (get_any_capacity): Charsets.
	(get_and_check_refstart_and_reflen): Charsets.
	(get_data_offset): Charsets.
	(get_binary_value): Charsets.
	(tree_type_from_field): Charsets.
	(copy_little_endian_into_place): Charsets.
	(get_literal_string): Charsets.
	(refer_is_clean): Charsets.
	(refer_fill_depends): Charsets.
	(refer_size_source): Comment.
	* lang-specs.h: Charsets.
	* lang.opt: Charsets.
	* lexio.cc (parse_copy_directive): Diagnostics.
	* messages.cc (cbl_diagnostic_kind): Diagnostics.
	(cobol_warning_suppress): Diagnostics.
	* parse.y: Many changes for charsets and diagnostics.
	* parse_ante.h (MAXLENGTH_FORMATTED_DATE): Charsets.
	(MAXLENGTH_FORMATTED_TIME): Charsets.
	(MAXLENGTH_CALENDAR_DATE): Charsets.
	(MAXLENGTH_FORMATTED_DATETIME): Charsets.
	(consistent_encoding_check): Charsets.
	(enum data_clause_t): Charsets.
	(new_alphanumeric): Charsets.
	(name_of): Charsets.
	(class eval_subject_t): Charsets.
	(struct domain_t): Charsets.
	(struct file_list_t): Charsets.
	(current_encoding): Charsets.
	(new_tempnumeric): Charsets.
	(is_integer_literal): Charsets.
	(new_literal): Charsets.
	(new_constant): Charsets.
	(conditional_set): Charsets.
	(field_find): Charsets.
	(valid_redefine): Charsets.
	(field_value_all): Charsets.
	(parent_has_picture): Charsets.
	(parent_has_value): Charsets.
	(blank_pad_initial): Charsets.
	(blankit): Charsets.
	(cbl_field_t::blank_initial): Charsets.
	(value_encoding_check): Charsets.
	(cbl_field_t::set_initial): Charsets.
	(field_alloc): Charsets.
	(parser_move_carefully): Charsets.
	(data_division_ready): Charsets.
	(anybody_redefines): Charsets.
	(procedure_division_ready): Charsets.
	(file_section_parent_set): Charsets.
	(field_binary_usage): Charsets.
	(goodnight_gracie): Formatting.
	* scan.l: Charsets.
	* scan_ante.h (numstr_of): Charsets.
	(typed_name): Charsets.
	* show_parse.h: Charsets.
	* structs.cc (create_cblc_file_t): Charsets.
	* symbols.cc (symbol_table_extend): Charsets.
	(WARNING_FIELD): Diagnostics.
	(constq): Charsets.
	(elementize): Charsets.
	(field_size): Charsets.
	(cbl_field_t::set_attr): Eliminate run-time component.
	(cbl_field_t::clear_attr): Eliminate run-time component.
	(field_memsize): Charsets.
	(cbl_encoding_str): Charsets.
	(symbols_dump): Charsets.
	(is_variable_length): Formatting.
	(field_str): Charsets.
	(extend_66_capacity): Charsets.
	(operator<<): Charsets.
	(symbols_update): Charsets.
	(symbol_field_parent_set): Charsets.
	(symbol_table_init): Charsets.
	(numeric_group_attrs): Charsets.
	(symbol_field_add): Charsets.
	(symbol_field_alias): Charsets.
	(fd_record_size_cmp): Charsets.
	(symbol_file_record_sizes): Charsets.
	(cbl_alphabet_t::reencode): Charsets.
	(symbol_temporary_location): Charsets.
	(new_literal_2): Charsets.
	(new_alphanumeric): Charsets.
	(standard_internal): Charsets.
	(cbl_field_t::codeset_t::stride): Charsets.
	(cobol_alpha_encoding): Charsets.
	(cobol_national_encoding): Charsets.
	(new_temporary): Charsets.
	(new_literal_float): Charsets.
	(cbl_field_t::is_ascii): Charsets.
	(cbl_field_t::internalize): Eliminate function.
	(cbl_field_t::source_code_check): Charsets.
	(iconv_cd): Charsets.
	(cbl_field_t::encode): New function for charsets.
	(cbl_field_t::set_capacity): Charsets.
	(cbl_field_t::add_capacity): Charsets.
	(cbl_field_t::char_capacity): Charsets.
	(symbol_label_section_exists): Charsets.
	(size): Charsets.
	(validate_numeric_edited): Charsets.
	* symbols.h (cobol_alpha_encoding): Charsets.
	(cobol_national_encoding): Charsets.
	(consistent_encoding_check): Charsets.
	(class cbl_domain_elem_t): Charsets.
	(struct cbl_domain_t): Charsets.
	(struct cbl_field_data_t): Charsets.
	(class cbl_field_data_t): Charsets.
	(struct cbl_subtable_t): Charsets.
	(struct cbl_field_t): Charsets.
	(new_literal_float): Charsets.
	(new_temporary): Charsets.
	(new_literal_2): Charsets.
	(symbol_temporary_location): Charsets.
	(class temporaries_t): Charsets.
	(struct symbol_elem_t): Charsets.
	(symbol_elem_of): Charsets.
	(symbol_unique_index): Charsets.
	(cbl_field_type_name): Charsets.
	(validate_numeric_edited): Charsets.
	* token_names.h: Charsets.
	* util.cc (cdf_literalize): Charsets.
	(cbl_field_type_name): Charsets.
	(determine_intermediate_type): Charsets.
	(is_alpha_edited): Charsets.
	(cbl_field_data_t::is_alpha_edited): Charsets.
	(symbol_field_type_update): Charsets.
	(redefine_field): Charsets.
	(FIXED_WIDE_INT): Charsets.
	(dirty_to_binary): Charsets.
	(digits_from_int128): Charsets.
	(binary_initial): Charsets.
	(cbl_field_t::encode_numeric): Charsets.
	(FOR_JIM): Temporary conditional demonstration code.
	(parse_error_inc): Diagnostics.
	(parse_error_count): Diagnostics.
	(cbl_field_t::report_invalid_initial_value): Diagnostics.
	(valid_move): Diagnostics.
	(type_capacity): Charsets.
	(symbol_unique_index): New function.
	(cbl_unimplementedw): Formatting.

2025-12-19  Jakub Jelinek  <jakub@redhat.com>

	* lexio.cc (parse_replace_pairs): Fix comment typo, statment
	-> statement.
	(cdftext::free_form_reference_format): Likewise.

2025-12-11  Jakub Jelinek  <jakub@redhat.com>

	* util.cc (class temp_loc_t): Fix comment typo, paramters
	-> parameters.
	* lexio.cc (valid_sequence_area): Fix comment typo, begining
	-> beginning.

2025-12-03  Jakub Jelinek  <jakub@redhat.com>

	* lang.opt: Make sure all option descriptions are terminated with
	a dot.
	(preprocess): Capitalize first letter of option description.

2025-12-01  James K. Lowden  <jklowden@cobolworx.com>

	PR cobol/119329
	PR cobol/119331
	PR cobol/120786
	* Make-lang.in: Add cobol/messages.o to cobol1 sources.
	* cbldiag.h (yywarn): Remove function.
	(struct cbl_loc_t): Introduce new location type independent of Bison.
	(enum cbl_diag_id_t): Enumerate diagnostic messages.
	(cbl_message): New function.
	(dialect_ok): Test for dialect, emit standard message.
	(dialect_not_ok): Emit standard message if syntax excluded by dialect.
	(dialect_error): Remove function.
	(cbl_unimplementedw): Use cbl_diag_id_t.
	(cbl_unimplemented): Whitespace.
	* cdf.y: Update token values.
	* cobol1.cc (enable_exceptions): Use cbl_message.
	(cobol_warning): Declare function.
	(cobol_langhook_handle_option): Add 44 new warning options.
	(cobol_langhook_type_for_mode): Remove function.
	* except.cc (cbl_enabled_exception_t::dump): Remove function.
	* exceptg.h (class exception_turn_t): Use cbl_diag_id_t.
	* gcobol.1: Document dialect syntax and new warning options.
	* genapi.cc (parser_label_label): Remove unused warning.
	* gengen.cc (gg_find_field_in_struct): Use cbl_internal_error.
	(gg_printf): Same.
	(gg_fprintf): Same.
	(gg_define_function): Same.
	(gg_get_function_decl): Same.
	(gg_call_expr): Same.
	(gg_call): Same.
	* lang-specs.h: Add warning options.
	* lang.opt: Add ISO dialect and options.
	* lexio.cc (parse_replacing_term): Use cbl_message.
	(parse_replacing_pair): Same.
	(preprocess_filter_add): Same.
	(cdftext::echo_input): Same.
	(cdftext::lex_open): Same.
	(cdftext::open_input): Same.
	* messages.cc: New file implements cbl_message.
	* parse.y: Use cbl_message.
	* parse_ante.h (dialect_proscribed): Remove function.
	(parser_move_carefully): Use dialect_ok.
	(goodnight_gracie): Convert warning to debug message.
	* scan.l: Use dialect_ok.
	* scan_ante.h (scanner_parsing): Use cbl_diag_id_t.
	(scanner_parsing_toggle): Same.
	(scanner_parsing_pop): Same.
	(verify_ws): Same.
	(level_of): Same.
	(typed_name): Same.
	(integer_of): Same.
	* scan_post.h (datetime_format_of): Use cbl_internal_error.
	(prelex): Emit only debug messages.
	* show_parse.h: Use cbl_internal_error.
	* symbols.cc (symbols_update): Remove dialect test because parser's problem.
	(cbl_field_t::internalize): Use cbl_message.
	* symbols.h (enum cbl_dialect_t): Add ISO to cbl_dialect_t.
	(cbl_dialect_str): Recognize ISO dialect.
	(dialect_has): New function.
	(cbl_diagnostic_kind): New function.
	(cbl_dialect_kind): New function.
	(struct cbl_alphabet_t): Emit only debug message.
	* token_names.h: Regenerate.
	* util.cc (gb4): Emit only debug message.
	(current_token_location): Add overload to set token_location.
	(yywarn): Remove function.
	(cobol_fileline_set): Use cbl_message.
	(cobol_parse_files): Same.
	(cbl_message): New diagnostic message function uses cbl_diag_id_t.
	(cbl_diagnostic_kind): New function.
	(cbl_diagnostic_option): New function.
	(cbl_unimplementedw): Use cbl_diag_id_t.
	(dialect_error): Remove function.
	* util.h (cbl_message): Remove obsolete prototype for cbl_message.

2025-11-30  Andrew Pinski  <andrew.pinski@oss.qualcomm.com>

	* lang.opt.urls: Regenerate.

2025-11-17  James K. Lowden  <jklowden@cobolworx.com>

	PR cobol/122702
	* Make-lang.in: Move stored-char-length.cbl to libgcobol.

2025-11-17  Jakub Jelinek  <jakub@redhat.com>

	* symbols.cc (symbol_table_init): Avoid arithmetics or
	bitwise operations between enumerators from different enums.

2025-11-15  Jakub Jelinek  <jakub@redhat.com>

	PR cobol/122691
	* lexio.cc (parse_replace_pairs): Replace parsed.stmt.p with
	parsed.stmt.size() ? parsed.stmt.p : "" in the last argument to
	dbgmsg.

2025-11-13  James K. Lowden  <jklowden@cobolworx.com>

	* cdf.y: Install literals in symbol table.
	* genapi.cc (parser_alphabet): Use std::string for currency.
	(initialize_the_data): Rely on constructor.
	(parser_file_add): Better #pragma message.
	(parser_exception_file): Return early if not generating code.
	* parse.y: Allow library programs to act as functions.
	* parse_ante.h (dialect_proscribed): Standardize message.
	(intrinsic_call_2): Correct s/fund/func/ misspelling.
	* scan.l: Comment.
	* symbols.cc (symbols_update): Add unreachable assertion.
	(symbol_field_parent_set): Reduce error to debug message.
	(cdf_literalize): Declare.
	(symbol_table_init): Insert CDF constants as literals.
	* symbols.h (cbl_dialect_str): Provide string values for enum.
	(is_working_storage): Remove function.
	(struct cbl_field_data_t): Add manhandle_initial for Numeric Edited.
	(struct cbl_field_t): Initialize name to zeros.
	(struct cbl_section_t): Delete unused attr() function.
	(symbol_unique_index): Declare.
	* token_names.h: Regenerate.
	* util.cc (cdf_literalize): Construct a cbl_field_t from a CDF literal.
	(symbol_unique_index): Supply "globally" unique number for a program.

2025-11-10  Sandra Loosemore  <sloosemore@baylibre.com>

	PR other/122243
	* lang.opt.urls: Regenerated.

2025-11-06  Robert Dubner  <rdubner@symas.com>
	    James K. Lowden  <jklowden@cobolworx.com>

	* Make-lang.in: Repair documentation generation.
	* cdf.y: Changes to tokens.
	* cobol1.cc (cobol_langhook_handle_option): Add comment.
	* genapi.cc (function_pointer_from_name): Use data.original() for
	function name.
	(parser_initialize_programs): Likewise.
	(cobol_compare): Make sure encodings of comparands are the same.
	(move_tree): Change name of DEFAULT_SOURCE_ENCODING macro.
	(parser_enter_program): Typo.
	(psa_FldLiteralN): Break out dirty_to_binary() support routine.
	(dirty_to_binary): Likewise.
	(parser_alphabet): Rename 'alphabet' to 'collation_sequence'.
	(parser_allocate): Change wsclear() to be uint32_t instead of char.
	(parser_label_label): Formatting.
	(parser_label_goto): Likewise.
	(get_the_filename): Breakout get_the_filename(), which handles
	encoding.
	(parser_file_open): Likewise.
	(set_up_delete_file_label): Implement DELETE FILE (Format 2).
	(parser_file_delete_file): Likewise.
	(parser_file_delete_on_exception): Likewise.
	(parser_file_delete_not_exception): Likewise.
	(parser_file_delete_end): Likewise.
	(parser_call): Use data.original().
	(parser_entry): Use data.original().
	(mh_source_is_literalN): Convert from
	sourceref.field->codeset.encoding.
	(binary_initial_from_float128): Change to "binary_initial".
	(binary_initial): Calculate in FIXED_WIDE_INT(128) instead of
	REAL_VALUE_TYPE.
	(digits_from_int128): New routine uses binary_initial.
	(digits_from_float128): Removed.  Kept as comment for reference.
	(initial_from_initial): Use binary_initial.
	(actually_create_the_static_field): Use correct encoding.
	(parser_symbol_add): Likewise.
	* genapi.h (parser_file_delete_file): Implement FILE DELETE.
	(parser_file_delete_on_exception): Implement FILE DELETE.
	(parser_file_delete_not_exception): Implement FILE DELETE.
	(parser_file_delete_end): Implement FILE DELETE.
	* genmath.cc: Include charmaps.h.
	* genutil.cc (get_literal_string):  Change name of
	DEFAULT_SOURCE_ENCODING macro.
	* parse.y: Token changes; numerous changes in support of encoding;
	support for DELETE FILE.
	* parse_ante.h (name_of): Use data.original().
	(class prog_descr_t): Support of locales.
	(current_options): Formatting.
	(current_encoding):  Formatting.
	(current_program_index): Formatting.
	(current_section): Formatting.
	(current_paragraph): Formatting.
	(is_integer_literal): Use correct encoding.
	(value_encoding_check): Handle encoding changes.
	(alphabet_add): Likewise.
	(data_division_ready): Likewise.
	* scan.l: Use data.original().
	* show_parse.h: Use correct encoding.
	* symbols.cc (elementize): Likewise.
	(symbol_elem_cmp): Handle locale.
	(struct symbol_elem_t): Likewise.
	(symbol_locale): Likewise.
	(field_str): Change DEFAULT_SOURCE_ENCODING macro name.
	(symbols_alphabet_set): Formatting.
	(symbols_update): Modify consistency checks.
	(symbol_locale_add): Locale support.
	(cbl_locale_t::cbl_locale_t): Locale support.
	(cbl_alphabet_t::cbl_alphabet_t): New structure.
	(cbl_alphabet_t::reencode): Formatting.
	(cbl_alphabet_t::assign): Change name of collation_sequence.
	(cbl_alphabet_t::also): Likewise.
	(new_literal_add): Anticipate the need for four-byte characters.
	(guess_encoding): Eliminate.
	(cbl_field_t::internalize): Refine conversion of data.initial to
	specified encoding.
	* symbols.h (enum symbol_type_t): Add SymLocale.
	(struct cbl_field_data_t): Incorporate data.orig.
	(struct cbl_field_t): Likewise.
	(struct cbl_delete_file_t): New structure.
	(struct cbl_label_t): Incorporate cbl_delete_file_t.
	(struct cbl_locale_t): Support for locale.
	(hex_decode): Comment.
	(struct cbl_alphabet_t): Incorporate locale; change variable name
	to collation_sequence.
	(struct symbol_elem_t): Incorporate locale.
	(cbl_locale_of): Likewise.
	(cbl_alphabet_of): Likewise.
	(symbol_locale_add): Likewise.
	(wsclear): Type is now uint32_t instead of char.
	* util.cc (symbol_type_str):  Incorporate locale.
	(cbl_field_t::report_invalid_initial_value): Change test so that
	pure PIC A() variables are limited to [a-zA-Z] and space.
	(valid_move): Use DEFAULT_SOURCE_ENCODING macro.
	(cobol_filename): Formatting.

2025-10-26  Eric Botcazou  <ebotcazou@adacore.com>

	* Make-lang.in ($(srcdir)/cobol/token_names.h): Silence recipe.

2025-10-23  Robert Dubner  <rdubner@symas.com>

	* genapi.cc (parser_alphabet): Alphabet encoding.
	(parser_alphabet_use): Likewise.
	(parser_xml_parse): Use correct debugging macro; encoding.
	(parser_xml_on_exception): Likewise.
	(parser_xml_not_exception): Likewise.
	(parser_xml_end): Likewise.
	(initialize_the_data): Encoding.
	(parser_label_label): Debugging macros.
	(parser_label_goto): Likewise.
	(parser_file_add): Encoding.
	(parser_intrinsic_call_1): Special handling for __gg__char.
	(parser_intrinsic_call_2): Formatting.
	* parse.y: Response from FUNCTION ORD is flagged "unsigned".
	* symbols.cc (cbl_alphabet_t::reencode): Establish
	low_char & high_char.
	* symbols.h (struct cbl_alphabet_t): Likewise.

2025-10-23  Robert Dubner  <rdubner@symas.com>
	    James K. Lowden  <jklowden@cobolworx.com>

	* Make-lang.in: Incorporate new token_names.h file.
	* cdf.y: Modify tokens.
	* gcobol.1: Document XML PARSE statement
	* genapi.cc (parser_enter_program): Verify that every goto has a
	matching label.
	(parser_end_program): Likewise.
	(parser_alphabet): Refine handling codeset encodings.
	(parser_alphabet_use): Likewise.
	(label_fetch): Moved from later in the source code.
	(parser_xml_parse): New routine for XML PARSE.
	(parser_xml_on_exception): Likewise.
	(parser_xml_not_exception): Likewise.
	(parser_xml_end): Likewise.
	(parser_label_label): Verify goto/label matching.
	(parser_label_goto): Likewise.
	(parser_entry): Minor change to SHOW_PARSE report.
	* genapi.h (parser_alphabet): Set parameter to const.
	(parser_xml_parse): Declare new function.
	(parser_xml_on_exception): Likewise.
	(parser_xml_not_exception): Likewise.
	(parser_xml_end): Likewise.
	(parser_label_addr): Likewise.
	* parse.y: label_pair_t structure; locale processing; new token
	processing for alphabets and XML PARSE.
	* parse_ante.h (name_of): Return field->name when initial is NULL.
	(new_tempnumeric): Make signable_e optional.
	(ast_save_locale): New function.
	(data_division_ready): Warning for "no alphabet".
	* scan.l: Repair interpretation of BINARY, COMP, COMP-4, and
	COMP-5.
	* scan_ante.h (struct bint_t): Likewise.
	* scan_post.h (current_tokens_t::tokenset_t::tokenset_t):
	Include token_names.h.
	* symbols.cc (symbols_alphabet_set): Revert to prior alphabet
	determination.
	(symbol_table_init): New XML special registers.
	(new_temporary): Make signable_e controllable, not fixed.
	* symbols.h (__gg__encoding_iconv_valid): New declaration.
	(enum cbl_label_type_t): New LblXml label type.
	(struct cbl_xml_parse_t):
	(struct cbl_label_t): Implement XML PARSE.
	(new_temporary): Incorporate boolean for signable_e.
	(symbol_elem_of): Change label field type handling.
	(cbl_section_of): Likewise.
	(cbl_field_of): Likewise.
	(cbl_label_of): Likewise.
	(cbl_special_name_of):  Likewise.
	(cbl_alphabet_of):  Likewise.
	(cbl_file_of):  Likewise.
	* token_names.h: New file.
	* util.cc (gcc_location_set_impl): Improve location_t calculations
	when entering and leaving COPYBOOKs.

2025-10-19  Robert Dubner  <rdubner@symas.com>

	* genapi.cc (move_tree): Formatting.
	(parser_enter_file): Incorporate global __gg__entry_label.
	(enter_program_common): Remove calls to alphabet overrides.
	(parser_alphabet): Change cbl_alphabet_e handling.
	(parser_alphabet_use): Likewise.
	(initialize_the_data): Likewise.
	(establish_using): Process passed parameters in a subroutine.
	(parser_division): Remove in-line parameter processing;
	call establish_using() instead. Check for __gg__entry_label.
	(parser_file_add): Temporary workaround for charset encoding.
	(parser_file_open): Likewise.
	(create_and_call): Push/pop program state around call to external.
	(parser_entry): Implement new ENTRY statement feature.
	(mh_source_is_literalN): Formatting.
	* genapi.h (parser_entry): New ENTRY statement.
	* gengen.cc (gg_create_goto_pair): Formatting.
	(gg_goto_label_decl): Remove.
	* gengen.h (gg_goto_label_decl): Remove.
	* genutil.cc (internal_codeset_is_ebcdic): Remove.
	* genutil.h (internal_codeset_is_ebcdic): Remove.
	* symbols.cc (symbols_alphabet_set): Restrict alphabet scan to
	program.
	* symbols.h (is_elementary): Use defined constants instead of
	explicit 'A'and 'N'

2025-10-10  Robert Dubner  <rdubner@symas.com>

	* cdf.y: In support of the described changes.
	* gcobol.1: Likewise.
	* genapi.cc (level_88_helper): Likewise.
	(get_level_88_domain): Likewise.
	(get_class_condition_string): Likewise.
	(initialize_variable_internal): Likewise.
	(gg_default_qualification): Likewise.
	(cobol_compare): Likewise.
	(move_tree): Likewise.
	(move_tree_to_field): Likewise.
	(psa_FldBlob): Likewise.
	(parser_accept_date_yymmdd): Likewise.
	(parser_accept_date_yyyymmdd): Likewise.
	(parser_accept_date_yyddd): Likewise.
	(parser_accept_date_yyyyddd): Likewise.
	(parser_accept_date_dow): Likewise.
	(parser_accept_date_hhmmssff): Likewise.
	(parser_alphabet): Likewise.
	(parser_alphabet_use): Likewise.
	(parser_display_internal): Likewise.
	(parser_display): Likewise.
	(is_valuable): Likewise.
	(parser_division): Likewise.
	(parser_relop_long): Likewise.
	(parser_setop): Likewise.
	(parser_set_conditional88): Likewise.
	(parser_file_add): Likewise.
	(parser_file_open): Likewise.
	(create_and_call): Likewise.
	(parser_call): Likewise.
	(mh_identical): Likewise.
	(mh_source_is_literalN): Likewise.
	(picky_memcpy): Likewise.
	(mh_numeric_display): Likewise.
	(mh_source_is_group): Likewise.
	(mh_source_is_literalA): Likewise.
	(move_helper): Likewise.
	(initial_from_initial): Likewise.
	(actually_create_the_static_field): Likewise.
	(psa_FldLiteralA): Likewise.
	(parser_symbol_add): Likewise.
	* genmath.cc (arithmetic_operation): Likewise.
	* genutil.cc (get_binary_value): Likewise.
	(get_literal_string): Likewise.
	* genutil.h (EBCDIC_MINUS): Likewise.
	(EBCDIC_PLUS): Likewise.
	(EBCDIC_ZERO): Likewise.
	(EBCDIC_NINE): Likewise.
	* parse.y: Likewise.
	* parse_ante.h (name_of): Likewise.
	(class prog_descr_t): Likewise.
	(current_encoding): Likewise.
	(needs_picture): Likewise.
	(is_callable): Likewise.
	(field_attr_str): Likewise.
	(value_encoding_check): Likewise.
	(field_alloc): Likewise.
	(file_add): Likewise.
	* scan.l: Likewise.
	* structs.cc (create_cblc_field_t): Likewise.
	* symbols.cc (elementize): Likewise.
	(cbl_field_attr_str): Likewise.
	(is_variable_length): Likewise.
	(field_str): Likewise.
	(extend_66_capacity): Likewise.
	(assert): Likewise.
	(symbols_update): Likewise.
	(symbol_field_parent_set): Likewise.
	(add_token): Likewise.
	(symbol_table_init): Likewise.
	(symbol_field_add): Likewise.
	(symbol_field_forward_add): Likewise.
	(symbol_field_same_as): Likewise.
	(cbl_alphabet_t::reencode): Likewise.
	(new_temporary_impl): Likewise.
	(parser_symbol_add2): Likewise.
	(new_literal_add): Likewise.
	(temporaries_t::literal): Likewise.
	(new_literal): Likewise.
	(standard_internal): Likewise.
	(new_temporary): Likewise.
	(cbl_field_t::holds_ascii): Likewise.
	(cbl_field_t::is_ascii): Likewise.
	(cbl_field_t::internalize): Likewise.
	(symbol_label_add): Likewise.
	(symbol_label_section_exists): Likewise.
	(cbl_occurs_t::subscript_ok): Likewise.
	(cbl_file_t::deforward): Likewise.
	(has_value): Likewise.
	* symbols.h (is_numeric): Likewise.
	(__gg__encoding_iconv_name): Likewise.
	(current_encoding): Likewise.
	(struct cbl_field_t): Likewise.
	(new_literal): Likewise.
	(class temporaries_t): Likewise.
	(struct function_descr_t): Likewise.
	(hex_decode): Likewise.
	(struct cbl_alphabet_t): Likewise.
	(struct cbl_file_t): Likewise.
	* symfind.cc (field_structure): Likewise.
	(erase_symbol_map_fwds): Likewise.
	(symbol_find): Likewise.
	* token_names.h: Likewise.
	* util.cc (cbl_field_type_str): Likewise.
	(is_elementary): Likewise.
	(symbol_field_type_update): Likewise.
	(cbl_field_t::report_invalid_initial_value): Likewise.
	(valid_move): Likewise.
	(valid_picture): Likewise.
	(type_capacity): Likewise.
	(gcc_location_set_impl): Likewise.
	(cbl_unimplementedw): Likewise.

2025-09-05  Robert Dubner  <rdubner@symas.com>

	* genapi.cc (trace1_init): Prepend two internal variables with
	underscore.
	(initialize_variable_internal): Use new register_e attribute.
	(psa_global): Use "__ggsr__" prefix to identify special registers
	(parser_symbol_add): Use new register_e attribute.
	* symbols.cc (cbl_field_attr_str): Likewise.
	(symbol_table_init): Likewise.
	(is_register_field): Eliminated in favor of (attr & register_e).
	* symbols.h (is_register_field): Likewise.

2025-08-20  Robert Dubner  <rdubner@symas.com>

	* genutil.cc (get_binary_value): Fix a comment.
	* parse.y: udf_args_valid(): Fix loc calculation.
	* symbols.cc (assert): extend_66_capacity(): Avoid assert(e < e2) in
	-O0 build until symbol_table expansion is fixed.

2025-08-15  Robert Dubner  <rdubner@symas.com>

	* genapi.h (parser_call_exception_end): Remove obsolete comment.
	* structs.cc (create_cbl_enabled_exception_t):
	Remove cbl_enabled_exception_type_node;
	remove create_cbl_enabled_exception_t().
	(create_our_type_nodes): Likewise.
	* structs.h (GTY): Likewise.

2025-08-13  Robert Dubner  <rdubner@symas.com>

	* genutil.cc (get_binary_value): Use the new routine.

2025-08-13  Robert Dubner  <rdubner@symas.com>

	* genutil.cc (get_binary_value): Use the new routine.

2025-08-12  Robert Dubner  <rdubner@symas.com>

	* genapi.cc (compare_binary_binary): Formatting.
	(cobol_compare): Formatting.
	(mh_numeric_display): Rewrite "move ND to ND" algorithm.
	(initial_from_initial): Proper initialization of EBCDIC ND variables.
	* genmath.cc (fast_add): Delete comment.
	* genutil.cc (get_binary_value): Modify for updated EBCDIC.

2025-08-07  Robert Dubner  <rdubner@symas.com>

	* cbldiag.h (location_dump): Source code formatting.
	* parse.y: error_msg formatting.
	* scan.l: Remove UTF-8 character from regex pattern.
	* scan_ante.h (numstr_of): error_msg formatting.
	* show_parse.h (class ANALYZE): Suppress cppcheck error.
	* util.cc (cbl_field_t::report_invalid_initial_value):
	error_msg formatting.

2025-08-02  Jakub Jelinek  <jakub@redhat.com>

	* parse.y (intrinsic): Use %td format specifier with no cast on
	argument instead of %ld with cast to long.
	* scan_ante.h (numstr_of): Likewise.
	* util.cc (cbl_field_t::report_invalid_initial_value): Likewise.

2025-08-01  Robert Dubner  <rdubner@symas.com>

	PR cobol/119324
	* cbldiag.h (location_dump): Inline suppression of knownConditionTrueFalse.
	* genapi.cc (parser_statement_begin): Combine two if() statements.
	* genutil.cc (get_binary_value): File-level suppression of duplicateBreak.
	* symbols.cc (symbol_elem_cmp): File-level suppression of duplicateBreak.

2025-07-31  Robert Dubner  <rdubner@symas.com>

	PR cobol/120244
	* genapi.cc (get_level_88_domain): Increase array size for final byte.
	(psa_FldLiteralA): Use correct length in build_string_literal call.
	* scan.l: Use a loop instead of std:transform to avoid EOF overrun.
	* scan_ante.h (binary_integer_usage): Use a variable-length buffer.

2025-07-25  David Malcolm  <dmalcolm@redhat.com>

	* util.cc: Update for diagnostic_t becoming
	enum class diagnostics::kind.

2025-07-25  David Malcolm  <dmalcolm@redhat.com>

	* util.cc: Update for renaming of diagnostic_option_id to
	diagnostics::option_id.

2025-07-25  David Malcolm  <dmalcolm@redhat.com>

	* util.cc: Remove redundant #includes

2025-07-24  Robert Dubner  <rdubner@symas.com>

	PR cobol/119231
	* gcobolspec.cc: (lang_specific_driver): Pass OPT_static through.
	Handle -static and -static-libgcobol properly.

2025-07-23  Robert Dubner  <rdubner@symas.com>

	* genapi.cc (leave_procedure): Adjust location_t for PERFORM.
	(parser_perform_times): Likewise.
	(internal_perform_through_times): Likewise.
	(perform_outofline_before_until): Likewise.
	(perform_outofline_after_until): Likewise.
	(perform_outofline_testafter_varying): Likewise.
	(perform_outofline_before_varying): Likewise.

2025-07-21  Robert Dubner  <rdubner@symas.com>
	    James K. Lowden  <jklowden@cobolworx.com>

	PR cobol/120402
	* Make-lang.in: Elminate commented-out scripting.
	* cbldiag.h (_CBLDIAG_H): Change #if 0 to #if GCOBOL_GETENV
	(warn_msg): Add printf attributes.
	(location_dump): Add debugging message.
	* cdf.y: Improved linemap tracking.
	* genapi.cc (treeplet_fill_source): const attribute for formal parameter.
	(insert_nop): Created to consolidate var_decl_nop writes.
	(build_main_that_calls_something): Move generation to the end of executable.
	(level_88_helper): Formatting.
	(parser_call_targets_dump): Formatting.
	(function_pointer_from_name): const attribute for formal parameter.
	(parser_initialize_programs): const attribute for formal parameter.
	(parser_statement_begin): Improved linemap handling.
	(section_label):  Improved linemap handling.
	(paragraph_label): Improved linemap handling.
	(pseudo_return_pop): Improved linemap handling.
	(leave_procedure): Formatting.
	(parser_enter_section):  Improved linemap handling.
	(parser_enter_paragraph): Improved linemap handling.
	(parser_perform): Formatting.
	(parser_leave_file): Move creation of main() to this routine.
	(parser_enter_program): Move creation of main from here to leave_file.
	(parser_accept): Formatting. const attribute for formal parameter.
	(parser_accept_command_line): const attribute for formal parameter.
	(parser_accept_command_line_count): const attribute for formal parameter.
	(parser_accept_envar): Likewise.
	(parser_set_envar): Likewise.
	(parser_display): Likewise.
	(get_exhibit_name): Implement EXHIBIT verb.
	(parser_exhibit): Likewise.
	(parser_sleep): const attribute for formal parameter.
	(parser_division): Improved linemap handling.
	(parser_classify): const attribute for formal parameter.
	(create_iline_address_pairs): Improved linemap handling.
	(parser_perform_start): Likewise.
	(perform_inline_until): Likewise.
	(perform_inline_testbefore_varying): Likewise.
	(parser_perform_until): Likewise.
	(parser_perform_inline_times): Likewise.
	(parser_intrinsic_subst): const attribute for formal parameter.
	(parser_file_merge): Formatting.
	(create_and_call): Improved linemap handling.
	(mh_identical): const attribute for formal parameter.
	(mh_numeric_display): const attribute for formal parameter.
	(mh_little_endian): Likewise.
	(mh_source_is_group): Likewise.
	(psa_FldLiteralA): Formatting.
	* genapi.h (parser_accept): const attribute for formal parameter.
	(parser_accept_envar): Likewise.
	(parser_set_envar): Likewise.
	(parser_accept_command_line): Likewise.
	(parser_accept_command_line_count): Likewise.
	(parser_add): Likewise.
	(parser_classify): Likewise.
	(parser_sleep): Likewise.
	(parser_exhibit): Likewise.
	(parser_display): Likewise.
	(parser_initialize_programs): Likewise.
	(parser_intrinsic_subst): Likewise.
	* gengen.cc (gg_assign): Improved linemap handling.
	(gg_add_field_to_structure): Likewise.
	(gg_define_from_declaration): Likewise.
	(gg_build_relational_expression): Likewise.
	(gg_goto_label_decl): Likewise.
	(gg_goto): Likewise.
	(gg_printf): Likewise.
	(gg_fprintf): Likewise.
	(gg_memset): Likewise.
	(gg_memchr): Likewise.
	(gg_memcpy): Likewise.
	(gg_memmove): Likewise.
	(gg_strcpy): Likewise.
	(gg_strcmp): Likewise.
	(gg_strncmp): Likewise.
	(gg_return): Likewise.
	(chain_parameter_to_function): Likewise.
	(gg_define_function): Likewise.
	(gg_get_function_decl): Likewise.
	(gg_call_expr): Likewise.
	(gg_call): Likewise.
	(gg_call_expr_list): Likewise.
	(gg_exit): Likewise.
	(gg_abort): Likewise.
	(gg_strlen): Likewise.
	(gg_strdup): Likewise.
	(gg_malloc): Likewise.
	(gg_realloc): Likewise.
	(gg_free): Likewise.
	(gg_set_current_line_number): Likewise.
	(gg_get_current_line_number): Likewise.
	(gg_insert_into_assembler): Likewise.
	(token_location_override): Likewise.
	(gg_token_location): Likewise.
	* gengen.h (location_from_lineno): Likewise.
	(gg_set_current_line_number): Likewise.
	(gg_get_current_line_number): Likewise.
	(gg_token_location): Likewise.
	(current_token_location): Likewise.
	(current_location_minus_one): Likewise.
	(current_location_minus_one_clear): Likewise.
	(token_location_override): Likewise.
	* genmath.cc (fast_divide):  const attribute for formal parameter.
	* genutil.cc (get_and_check_refstart_and_reflen): Likewise.
	(get_data_offset): Likewise.
	(refer_refmod_length): Likewise.
	(refer_offset): Likewise.
	(refer_size): Likewise.
	(refer_size_dest): Likewise.
	(refer_size_source): Likewise.
	(qualified_data_location): Likewise.
	* genutil.h (refer_offset): Likewise.
	(refer_size_source): Likewise.
	(refer_size_dest): Likewise.
	(qualified_data_location): Likewise.
	* parse.y: EVALUATE token; Implement EXHIBIT verb;
	Improved linemap handling.
	* parse_ante.h (input_file_status_notify): Improved linemap handling.
	(location_set): Likewise.
	* scan.l: PICTURE string validation.
	* scan_ante.h (class picture_t): PICTURE string validation.
	(validate_picture): Likewise.
	* symbols.cc (symbol_currency): Revised default currency handling.
	* symbols.h (symbol_currency): Likewise.
	* util.cc (location_from_lineno): Improved linemap handling.
	(current_token_location): Improved linemap handling.
	(current_location_minus_one): Improved linemap handling.
	(current_location_minus_one_clear): Improved linemap handling.
	(gcc_location_set_impl): Improved linemap handling.
	(warn_msg): Improved linemap handling.
	* util.h (cobol_lineno): Improved linemap handling.

2025-07-15  Jakub Jelinek  <jakub@redhat.com>
	    Jason Merrill  <jason@redhat.com>

	PR c/44677
	* gcobolspec.cc (lang_specific_driver): Remove unused but set variable
	n_cobol_files.

2025-07-14  Robert Dubner  <rdubner@symas.com>

	* cobol1.cc (cobol_langhook_handle_option): Eliminate cppcheck warnings.
	* dts.h: Likewise.
	* except.cc (cbl_enabled_exceptions_t::dump): Likewise.
	* gcobolspec.cc (lang_specific_driver): Likewise.
	* genapi.cc (parser_file_merge): Likewise.
	* gengen.cc (gg_unique_in_function): Likewise.
	(gg_declare_variable): Likewise.
	(gg_peek_fn_decl): Likewise.
	(gg_define_function): Likewise.
	* genmath.cc (set_up_on_exception_label): Likewise.
	(set_up_compute_error_label): Likewise.
	(arithmetic_operation): Likewise.
	(fast_divide): Likewise.
	* genutil.cc (get_and_check_refstart_and_reflen): Likewise.
	(get_depending_on_value_from_odo): Likewise.
	(get_data_offset): Likewise.
	(get_binary_value): Likewise.
	(process_this_exception): Likewise.
	(copy_little_endian_into_place): Likewise.
	(refer_is_clean): Likewise.
	(refer_fill_depends): Likewise.
	* genutil.h (process_this_exception): Likewise.
	(copy_little_endian_into_place): Likewise.
	(refer_is_clean): Likewise.
	* lexio.cc (check_push_pop_directive): Likewise.
	(check_source_format_directive): Likewise.
	(location_in): Likewise.
	(lexer_input): Likewise.
	(cdftext::lex_open): Likewise.
	(lexio_dialect_mf): Likewise.
	(valid_sequence_area): Likewise.
	(cdftext::free_form_reference_format): Likewise.
	(cdftext::segment_line): Likewise.
	* lexio.h (struct span_t): Likewise.
	* scan_ante.h (trim_location): Likewise.
	* symbols.cc (symbol_elem_cmp): Likewise.
	(symbol_alphabet): Likewise.
	(end_of_group): Likewise.
	(cbl_field_t::attr_str): Likewise.
	(symbols_update): Likewise.
	(symbol_typedef_add): Likewise.
	(symbol_field_add): Likewise.
	(new_temporary_impl): Likewise.
	(symbol_label_section_exists): Likewise.
	(symbol_program_callables): Likewise.
	(file_status_status_of): Likewise.
	* symfind.cc (is_data_field): Likewise.
	(finalize_symbol_map2): Likewise.
	(class in_scope): Likewise.
	(symbol_match2): Likewise.
	* util.cc (get_current_dir_name): Likewise.
	(gb4): Likewise.
	(class cdf_directives_t): Likewise.
	(cbl_field_t::report_invalid_initial_value): Likewise.
	(literal_subscript_oob): Likewise.
	(cbl_refer_t::str): Likewise.
	(date_time_fmt): Likewise.
	(class unique_stack): Likewise.
	(cobol_set_pp_option): Likewise.
	(cobol_filename): Likewise.
	(cobol_filename_restore): Likewise.
	(gcc_location_set_impl): Likewise.
	(ydferror): Likewise.
	(error_msg_direct): Likewise.
	(yyerror): Likewise.
	(cbl_unimplemented_at): Likewise.

2025-07-13  Robert Dubner  <rdubner@symas.com>

	* Make-lang.in: Eliminate the .cc.o override.
	* genapi.cc (level_88_helper): Eliminate cppcheck warning.
	(get_level_88_domain): Likewise.
	(get_class_condition_string): Likewise.
	(parser_call_targets_dump): Likewise.
	(parser_compile_ecs): Likewise.
	(initialize_variable_internal): Likewise.
	(move_tree): Likewise.
	(combined_name): Likewise.
	(assembler_label): Likewise.
	(find_procedure): Likewise.
	(parser_perform): Likewise.
	(parser_perform_times): Likewise.
	(internal_perform_through): Likewise.
	(internal_perform_through_times): Likewise.
	(psa_FldLiteralN): Likewise.
	(psa_FldBlob): Likewise.
	(parser_accept): Likewise.
	(parser_accept_exception): Likewise.
	(parser_accept_exception_end): Likewise.
	(parser_accept_command_line): Likewise.
	(parser_accept_envar): Likewise.
	(parser_display_internal): Likewise.
	(parser_display): Likewise.
	(parser_assign): Likewise.
	(parser_initialize_table): Likewise.
	(parser_arith_error): Likewise.
	(parser_arith_error_end): Likewise.
	(parser_division): Likewise.
	(label_fetch): Likewise.
	(parser_label_label): Likewise.
	(parser_label_goto): Likewise.
	(parser_perform_start): Likewise.
	(parser_perform_conditional): Likewise.
	(parser_perform_conditional_end): Likewise.
	(parser_perform_until): Likewise.
	(parser_file_delete): Likewise.
	(parser_intrinsic_subst): Likewise.
	(create_lsearch_address_pairs): Likewise.
	(parser_bsearch_start): Likewise.
	(is_ascending_key): Likewise.
	(parser_sort): Likewise.
	(parser_file_sort): Likewise.
	(parser_return_start): Likewise.
	(parser_file_merge): Likewise.
	(parser_string_overflow): Likewise.
	(parser_unstring): Likewise.
	(parser_string): Likewise.
	(parser_call_exception): Likewise.
	(create_and_call): Likewise.
	(mh_identical): Likewise.
	(move_helper): Likewise.
	(binary_initial_from_float128): Likewise.
	(initial_from_initial): Likewise.
	(psa_FldLiteralA): Likewise.
	(parser_local_add): Likewise.
	(parser_symbol_add): Likewise.
	* genapi.h (parser_display): Likewise.
	* gengen.cc (gg_call_expr): Explict check for NULL_TREE.
	(gg_call): Likewise.
	* show_parse.h (SHOW_PARSE_LABEL_OK): Likewise.
	(TRACE1_FIELD_VALUE): Likewise.
	(CHECK_FIELD): Likewise.
	(CHECK_FIELD2): Likewise.
	(CHECK_LABEL): Likewise.
	* util.cc (cbl_internal_error): Apply [[noreturn]] attribute.
	* util.h (cbl_internal_error): Likewise.

2025-07-11  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	PR cobol/120621
	* lexio.cc (parse_replace_pairs): Cast mfile.lineno() to fmt_size_t.
	* parse.y (intrinsic): Print ptrdiff_t using %ld, cast arg to long.
	* scan_ante.h (numstr_of): Print nx using %ld, cast arg to long.
	* util.cc (cbl_field_t::report_invalid_initial_value): Print
	ptrdiff_t using %ld, cast arg to long.

2025-07-10  James K. Lowden  <jklowden@cobolworx.com>

	PR cobol/120765
	* cdf.y: Extend grammar for new CDF syntax, relocate dictionary.
	* cdfval.h (cdf_dictionary): Use new CDF dictionary.
	* dts.h: Remove useless assignment, note incorrect behavior.
	* except.cc: Remove obsolete EC state.
	* gcobol.1: Document CDF in its own section.
	* genapi.cc (parser_statement_begin): Use new EC state function.
	(parser_file_merge): Same.
	(parser_check_fatal_exception): Same.
	* genutil.cc (get_and_check_refstart_and_reflen): Same.
	(get_depending_on_value_from_odo): Same.
	(get_data_offset): Same.
	(process_this_exception): Same.
	* lexio.cc (check_push_pop_directive): New function.
	(check_source_format_directive): Restrict regex search to 1 line.
	(cdftext::free_form_reference_format): Use new function.
	* parse.y: Define new CDF tokens, use new CDF state.
	* parse_ante.h (cdf_tokens): Use new CDF state.
	(redefined_token): Same.
	(class prog_descr_t): Remove obsolete CDF state.
	(class program_stack_t): Same.
	(current_call_convention): Same.
	* scan.l: Recognize new CDF tokens.
	* scan_post.h (is_cdf_token): Same.
	* symbols.h (cdf_current_tokens): Change current_call_convention to return void.
	* token_names.h: Regenerate.
	* udf/stored-char-length.cbl: Use new PUSH/POP CDF functionality.
	* util.cc (class cdf_directives_t): Define cdf_directives_t.
	(current_call_convention): Same.
	(cdf_current_tokens): Same.
	(cdf_dictionary): Same.
	(cdf_enabled_exceptions): Same.
	(cdf_push): Same.
	(cdf_push_call_convention): Same.
	(cdf_push_current_tokens): Same.
	(cdf_push_dictionary): Same.
	(cdf_push_enabled_exceptions): Same.
	(cdf_push_source_format): Same.
	(cdf_pop): Same.
	(cdf_pop_call_convention): Same.
	(cdf_pop_current_tokens): Same.
	(cdf_pop_dictionary): Same.
	(cdf_pop_enabled_exceptions): Same.
	(cdf_pop_source_format): Same.
	* util.h (cdf_push): Declare cdf_directives_t.
	(cdf_push_call_convention): Same.
	(cdf_push_current_tokens): Same.
	(cdf_push_dictionary): Same.
	(cdf_push_enabled_exceptions): Same.
	(cdf_push_source_format): Same.
	(cdf_pop): Same.
	(cdf_pop_call_convention): Same.
	(cdf_pop_current_tokens): Same.
	(cdf_pop_dictionary): Same.
	(cdf_pop_source_format): Same.
	(cdf_pop_enabled_exceptions): Same.

2025-07-09  Robert Dubner  <rdubner@symas.com>
	    James K. Lowden  <jklowden@cobolworx.com>

	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.

2025-07-01  James K. Lowden  <jklowden@cobolworx.com>

	* Make-lang.in: Use && instead of semicolon between commands.

2025-07-01  Robert Dubner  <rdubner@symas.com>

	* parse.y: printf() of size_t is %zu, not %ld.

2025-06-30  James K. Lowden  <jklowden@cobolworx.com>

	PR cobol/120772
	PR cobol/120779
	PR cobol/120790
	PR cobol/120791
	PR cobol/120794
	* 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.

2025-06-29  Robert Dubner  <rdubner@symas.com>

	* Make-lang.in: Incorporate gcobol.clean.
	* except.cc (cbl_enabled_exceptions_t::dump): Update debug message.
	* genapi.cc (gg_attribute_bit_get): Formatting.
	(file_static_variable): Formatting.
	(trace1_init): Formatting.
	(build_main_that_calls_something): Normalize function_decl use.
	(parser_call_target): Likewise.
	(set_call_convention): Likewise.
	(parser_call_target_convention): Likewise.
	(parser_call_targets_dump): Likewise.
	(function_handle_from_name): Likewise.
	(function_pointer_from_name): Likewise.
	(parser_initialize_programs): Likewise.
	(parser_statement_begin): Formatting.
	(parser_leave_file): Use function_decl FIFO.
	(enter_program_common): Normalize function_decl use.
	(parser_enter_program): Normalize function_decl use.
	(tree_type_from_field_type): Normalize function_decl use.
	(is_valuable): Comment.
	(pe_stuff): Change name to program_end_stuff.
	(program_end_stuff): Likewise.
	(parser_exit): Likewise.
	(parser_division): Normalize function_decl use.
	(create_and_call): Normalize function_decl use.
	(parser_call): Normalize function_decl use.
	(parser_set_pointers): Normalize function_decl use.
	(parser_program_hierarchy): Normalize function_decl use.
	(psa_FldLiteralA): Defeat attempt to re-use literals. (Fails on some aarch64).
	(parser_symbol_add): Error message formatting.
	* genapi.h: Formatting.
	* gengen.cc (struct cbl_translation_unit_t): Add function_decl FIFO.
	(show_type): Rename to gg_show_type.
	(gg_show_type): Correct an error message.
	(gg_assign): Formatting; change error handling.
	(gg_modify_function_type): Normalize function_decl use.
	(gg_define_function_with_no_parameters): Fold into gg_defint_function().
	(function_decl_key): Normalize function_decl use.
	(gg_peek_fn_decl): Normalize function_decl use.
	(gg_build_fn_decl): Normalize function_decl use.
	(gg_define_function): Normalize function_decl use.
	(gg_tack_on_function_parameters): Remove.
	(gg_finalize_function): Normalize function_decl use.
	(gg_leaving_the_source_code_file): Normalize function_decl use.
	(gg_call_expr_list): Normalize function_decl use.
	(gg_trans_unit_var_decl): Normalize function_decl use.
	(gg_insert_into_assemblerf): New function; formatting.
	* gengen.h (struct gg_function_t): Eliminate "is_truly_nested" flag.
	(gg_assign): Incorporate return value.
	(gg_define_function): Normalize function_decl use.
	(gg_define_function_with_no_parameters): Eliminate.
	(gg_build_fn_decl): Normalize function_decl use.
	(gg_peek_fn_decl): Normalize function_decl use.
	(gg_modify_function_type): Normalize function_decl use.
	(gg_call_expr_list): Normalize function_decl use.
	(gg_get_function_decl): Normalize function_decl use.
	(location_from_lineno): Prefix with "extern".
	(gg_open): Likewise.
	(gg_close): Likewise.
	(gg_get_indirect_reference): Likewise.
	(gg_insert_into_assembler): Likewise.
	(gg_insert_into_assemblerf): Likewise.
	(gg_show_type): New declaration.
	(gg_leaving_the_source_code_file): New declaration.
	* parse.y: Format debugging message.
	* parse_ante.h: Normalize function_decl use.

2025-06-20  James K. Lowden  <jklowden@cobolworx.com>

	PR cobol/120621
	* genapi.cc (parser_compile_ecs): Cast argument to unsigned long.
	(parser_compile_dcls): Same.
	(parser_division): RAII.
	(inspect_tally): Cast argument to unsigned long.
	* lexio.cc (cdftext::lex_open): Cast pid_t to long.
	* parse.y: hard-code values for old versions of Bison, and message format.
	* scan_ante.h (wait_for_the_child): Cast pid_t to long.

2025-06-18  James K. Lowden  <jklowden@cobolworx.com>

	PR cobol/120621
	* 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.

2025-06-16  James K. Lowden  <jklowden@cobolworx.com>

	PR cobol/120621
	* 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.

2025-06-10  James K. Lowden  <jklowden@cobolworx.com>

	* Make-lang.in: cobol.clean does not remove libgcobol files.
	* cdf.y: Suppress 1 cppcheck false positive.
	* cdfval.h (scanner_parsing):  Partial via cppcheck for PR119324.
	* gcobol.1: Fix groff errors.
	* gcobolspec.cc (append_arg): Const parameter.
	* parse_ante.h (intrinsic_call_2): Avoid NULL dereference.

2025-06-06  Robert Dubner  <rdubner@symas.com>
	    James K. Lowden  <jklowden@cobolworx.com>

	PR cobol/120328
	PR cobol/119695
	* Make-lang.in: Success with non-English locale.
	* cbldiag.h (cbl_unimplemented_at): Comment:
	* cdf-copy.cc (copybook_elem_t::open_file): Indentation.
	* cdf.y: YYABORT on certain errors.
	* cdfval.h (cdf_value): Const parameter.
	* copybook.h (class copybook_elem_t): Initialization.
	(class uppername_t): Explicit constructor.
	* except.cc (ec_type_descr): Remove %04s.
	(cbl_enabled_exceptions_t::dump): Remove %zu.
	* exceptg.h (class exception_turn_t): Explicit constructor.
	* genapi.cc (parser_perform_conditional): Remove %zu.
	(set_exception_environment): Formatting.
	(parser_statement_begin): Exception overhead.
	(parser_perform_conditional): Formatting:
	(parser_perform_conditional_end): Eliminate size_t.
	(parser_check_fatal_exception): Exception overhead.
	(parser_perform_conditional_end): Remove %zu.
	* inspect.h (struct cbx_inspect_match_t): Const reference.
	(struct cbx_inspect_t): Const parameter.
	* lexio.cc (cdftext::process_file): Remove %zu.
	* lexio.h (struct YYLTYPE): Remove unneeded struct.
	(YYLTYPE_IS_DECLARED): Likewise.
	(YYLTYPE_IS_TRIVIAL): Likewise.
	* parse.y: Comment; change DOT.
	* scan.l: Scan function names without swallowing whitespace.
	* scan_ante.h (scanner_parsing): Remove %zu.
	(scanner_parsing_pop): Remove %zu.
	(binary_integer_usage): Remove %zu.
	* scan_post.h (prelex): Correct post-CDF resumption.
	(yylex): Clearer message.
	* symbols.cc (symbol_table_extend): Explicit constructor.
	(elementize): Const parameter.
	(is_variable_length): Correct always-false.
	(symbols_update): Remove unnecessary shadow variable.
	(struct symbol_elem_t): Const parameter.
	(symbol_alphabet_add): Const parameter.
	(new_literal_add): Initialization.
	* symbols.h (class cbl_domain_elem_t): Correct assignment.
	(struct cbl_span_t): Improve constructor.
	(struct cbl_refer_t): Initialization.
	(struct cbl_alphabet_t): Rename shadow variable.
	(struct cbl_file_key_t): Remove unused constructor.
	(struct symbol_elem_t): Initialization.
	(struct cbl_until_addresses_t): Use unsigned int, for messages.
	(struct cbl_prog_hier_t): Initialization.
	(struct cbl_perform_tgt_t): Repair constructor.
	(struct cbl_label_t): Const parameter.
	(symbol_typedef_add): Const parameter.
	(symbol_field_add): Explicit constructor.
	(symbol_label_add): Explicit constructor.
	(symbol_program_add): Remove C-style "struct" use.
	(symbol_special_add): Remove C-style "struct" use.
	(symbol_alphabet_add): Const parameter.
	(symbol_file_add): Remove C-style "struct" use.
	(symbol_section_add): Remove C-style "struct" use.
	* symfind.cc: Const parameter.
	* util.cc (gb4): New function.
	* util.h (gb4): New function.
	* TODO: New file.

2025-06-05  Robert Dubner  <rdubner@symas.com>

	PR cobol/119975
	* genapi.cc (parser_intrinsic_call_0): Use get_time_nanoseconds().
	* genutil.cc (get_time_64): Rename to get_time_nanoseconds().
	(get_time_nanoseconds): Likewise.
	* genutil.h (get_time_64): Likewise.
	(get_time_nanoseconds): Likewise.
	* util.cc (class cbl_timespec): Timing routine uses
	get_time_nanoseconds().
	(operator-): Likewise.
	(parse_file): Likewise.

2025-06-02  Robert Dubner  <rdubner@symas.com>

	PR cobol/119975
	* genapi.cc (parser_intrinsic_call_0): Use get_time_64() function.
	* genutil.cc (get_time_64): Definition created.
	* genutil.h (get_time_64): Declaration created.

2025-06-01  Robert Dubner  <rdubner@symas.com>

	PR cobol/119524
	* gengen.cc (gg_printf): Use the new __gg__fprintf_stderr() function
	instead of generating a call to fprintf().

2025-05-20  Robert Dubner  <rdubner@symas.com>
	    James K. Lowden  <jklowden@cobolworx.com>

	PR cobol/119770
	PR cobol/119772
	PR cobol/119790
	PR cobol/119771
	PR cobol/119810
	PR cobol/119335
	PR cobol/119632
	* cdf-copy.cc (GLOB_BRACE): Eliminate <glob.h>.
	* cdfval.h (_CDF_VAL_H_): Switch to C++ headers.
	* copybook.h (class copybook_elem_t): Eliminate <glob.h>.
	(class copybook_t): Likewise.
	* gcobc: Numerous changes to improve utility.
	* gcobol.1: Correct names in the list of functions.
	* genapi.cc (compare_binary_binary): Use has_attr() function.
	* lexio.cc (cdftext::lex_open): Typo; filename logic.
	(cdftext::process_file): Filename logic.
	* parse.y: Numerous parsing changes.
	* parse_ante.h (new_alphanumeric): C++ includes; changes to temporaries.
	(new_tempnumeric): Likewise.
	(new_tempnumeric_float): Likewise.
	(set_real_from_capacity): Created.
	* scan.l: Use yy_pop_state().
	* scan_ante.h (typed_name): Find figconst from data.initial.
	* symbols.cc (symbol_valid_udf_args): Eliminate.
	(symbols_update): figconst processing.
	(new_temporary_impl): For functions, set .initial to function name.
	(temporaries_t::acquire): Likewise.
	(new_alphanumeric): Likewise.
	(new_temporary): Likewise.
	* symbols.h (_SYMBOLS_H_): Use C++ includes.
	(cbl_figconst_tok): Change handling of figconst.
	(cbl_figconst_field_of): Change handling of figconst.
	(symbol_valid_udf_args): Eliminate.
	* symfind.cc (symbol_match2): Change declaration.
	(symbol_match): Change declaration.

2025-05-18  Mark Wielaard  <mark@klomp.org>

	* lang.opt.urls: Regenerated.

2025-05-16  Robert Dubner  <rdubner@symas.com>

	* cobol1.cc (cobol_langhook_handle_option): Eliminate OPT_M.
	* except.cc (cbl_enabled_exception_t::dump): Formatting.
	(symbol_declaratives_add): Remove.
	(declarative_runtime_match): Change to no-blob processing.
	* exceptg.h (declarative_runtime_match): Change declaration.
	(symbol_declaratives_add): Remove declaration.
	* gcobc: Dialect handling.
	* genapi.cc (parser_compile_ecs): Formatting; add SHOW_IF_PARSE.
	(parser_compile_dcls): Likewise.
	(parser_statement_begin): Avoid unnecessary store_location_stuff() call.
	(gg_get_depending_on_value): Streamline get_depending_on_value_from_odo().
	(depending_on_value): Likewise.
	(parser_display_field): Formatting.
	(parser_display): Handle case ENV_NAME_e.
	(parser_file_open): Avoid unnecessary store_location_stuff.
	(parser_file_close): Likewise.
	(parser_file_read): Likewise.
	(parser_file_write): Likewise.
	(parser_file_delete): Likewise.
	(parser_file_rewrite): Likewise.
	(parser_file_start): Likewise.
	(parser_intrinsic_subst): Streamline get_depending_on_value_from_odo().
	(parser_intrinsic_call_1): Likewise.
	(parser_lsearch_start): Likewise.
	(parser_bsearch_start): Likewise.
	(parser_sort): Likewise.
	(store_location_stuff): Avoid unnecessary assignments.
	(parser_pop_exception): Formatting.
	* genmath.cc (parser_add): Avoid var_decl_default_compute_error assignment
	when doing fast_add().
	(parser_subtract): Likewise.
	* genutil.cc (REFER): Macro for analyzing code generation.
	(get_integer_value): Use data_decl_node for integer value from FldLiteralN.
	(get_data_offset): Streamline exception code processing.
	(get_and_check_refstart_and_reflen): Likewise.
	(get_depending_on_value_from_odo): Likewise.
	(get_depending_on_value): Likewise.
	(refer_is_clean): Formatting.
	(refer_refmod_length): Streamline exception code processing.
	(refer_fill_depends): Likewise.
	(refer_offset): Likewise.
	(refer_size_dest): Likewise.
	(refer_size_source): Likewise.
	* genutil.h (get_depending_on_value_from_odo): Likewise.
	* lang-specs.h: Options definition.
	* lang.opt: -M as in c.opt.
	* lexio.h: Formatting.
	* parse.y: Expand -dialect suggestions; SECTION SEGMENT messages.
	* parse_ante.h (declarative_runtime_match): Dialect handling.
	(labels_dump): Likewise.
	(class current_tokens_t): Likewise.
	(class prog_descr_t): Make program_index size_t to prevent padding bytes.
	* scan.l: POP_FILE directive.
	* scan_ante.h (class enter_leave_t): Better handle line number when
	processing COPY statements.
	* symbols.cc (symbol_elem_cmp): Eliminate SymFunction.
	(symbols_dump): Likewise.
	(symbol_label_section_exists): Likewise.
	* symbols.h (NAME_MAX): Eliminate.  (Was part of SymFunction).
	(dialect_is): Improve dialect handling.
	(dialect_gcc): Likewise.
	(dialect_ibm): Likewise.
	(dialect_gnu): Likewise.
	(enum symbol_type_t): Eliminate SymFunction.
	* util.cc (symbol_type_str): Likewise.
	(class unique_stack): Option -M handling.
	(cobol_set_pp_option): Likewise.
	(parse_file): Likewise.
	* util.h (cobol_set_pp_option): Likewise.

2025-05-10  Robert Dubner  <rdubner@symas.com>

	PR cobol/119337
	* Make-lang.in: Change how $(FLEX) is invoked.
	* cdf.y: Change parser tokens.
	* gcobc: Changed how name is inferred for PR119337
	* gcobol.1: Documentation for SOURCE format heuristic
	* genapi.cc: Eliminate __gg__odo_violation.
	(parser_display_field): Change comment.
	* genutil.cc:Eliminate __gg__odo_violation.
	(REFER): New macro for analyzing subscript/refmod calculations.
	(get_integer_value): Likewise.
	(get_data_offset): Eliminate __gg__odo_violation.
	(scale_by_power_of_ten_N): Eliminate unnecessary var_decl_rdigits operation.
	(refer_is_clean): Check for FldLiteralN.
	(REFER_CHECK): Eliminate.
	(refer_refmod_length): Streamline var_decl_rdigits processing.
	(refer_fill_depends): Likewise.
	(refer_offset): Streamline processing when FldLiteralN.
	(refer_size): Tag with REFER macro.
	(refer_size_dest): Likewise.
	(refer_size_source): Likewise.
	* genutil.h (get_integer_value): Delete declaration for odo_violation;
	change comment for get_integer_value
	(REFER_CHECK): Delete declaration.
	(refer_check): Delete #define.
	* lexio.cc (is_fixed_format): Changes for source format auto-detect.
	(is_reference_format): Likewise.
	(check_source_format_directive): Likewise.
	(valid_sequence_area): Likewise.
	(is_p): Likewise.
	(is_program_id): Likewise.
	(likely_nist_file): Likewise.
	(infer_reference_format): Likewise.
	(cdftext::free_form_reference_format): Likewise.
	* parse.y: Token changes.
	* parse_ante.h (class tokenset_t):  Likewise.
	(class current_tokens_t):  Likewise.
	(cmd_or_env_special_of): Likewise.
	* scan.l:  Likewise.
	* scan_ante.h (bcomputable): Likewise.
	(keyword_alias_add): Likewise.
	(struct bint_t): Likewise.
	(binary_integer_usage): Likewise.
	(binary_integer_usage_of): Likewise.
	* scan_post.h (start_condition_str): Likewise.
	* symbols.cc (symbol_table_init): Formatting.
	* symbols.h (struct cbl_field_data_t): Add "input" method to field_data_t.
	(keyword_alias_add): Add forward declaration.
	(binary_integer_usage_of): Likewise.
	* token_names.h: Change list of tokens.
	* util.cc (iso_cobol_word): Change list of COBOL reserved words.

2025-05-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	PR cobol/119217
	* symbols.h (NAME_MAX): Define fallback.

2025-05-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	PR cobol/119217
	* dts.h (csub_match): Initialize rm_so, rm_eo fields explicitly.

2025-05-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	PR cobol/119217
	* cdf-copy.cc (GLOB_BRACE): Define fallback.
	(GLOB_TILDE): Likewise.

2025-05-05  Robert Dubner  <rdubner@symas.com>

	* cdf.y: Exceptions.
	* except.cc (cbl_enabled_exception_t::dump): Likewise.
	(cbl_enabled_exceptions_t::dump): Likewise.
	(cbl_enabled_exceptions_t::status): Likewise.
	(cbl_enabled_exceptions_t::encode): Likewise.
	(cbl_enabled_exceptions_t::turn_on_off): Likewise.
	(cbl_enabled_exceptions_t::match): Likewise.
	(declarative_runtime_match): Likewise. Likewise.
	* exceptg.h (struct cbl_exception_files_t): Likewise.
	(class exception_turn_t): Likewise.
	(apply_cdf_turn): Likewise.
	* genapi.cc (treeplet_fill_source): Use refer_offset().
	(function_handle_from_name): Likewise.
	(parser_initialize_programs): Likewise.
	(parser_statement_begin): Likewise.
	(array_of_long_long): Exceptions.
	(parser_compile_ecs): Exceptions.
	(parser_compile_dcls): Exceptions.
	(store_location_stuff): Exceptions.
	(initialize_variable_internal): Use refer_offset().
	(compare_binary_binary): Use refer_offset().
	(cobol_compare): Use refer_offset().
	(paragraph_label): Formatting.
	(parser_goto): Use refer_offset().
	(parser_perform_times): Likewise.
	(internal_perform_through_times): Likewise.
	(parser_enter_file): Exceptions.
	(psa_FldLiteralN): Add comment.
	(parser_accept): Use refer_offset().
	(parser_accept_command_line): Likewise.
	(parser_accept_command_line_count): Likewise.
	(parser_accept_envar): Likewise.
	(parser_set_envar): Likewise.
	(parser_display_internal): Likewise.
	(parser_initialize_table): Likewise.
	(parser_sleep): Likewise.
	(parser_allocate): Likewise.
	(parser_free): Likewise.
	(parser_division): Likewise.
	(parser_relop_long): Likewise.
	(parser_see_stop_run): Likewise.
	(parser_classify): Likewise.
	(parser_file_add): Include symbol_table_index in __gg__file_init().
	(parser_file_open): Use refer_offset().
	(parser_file_write): Move forward declaration of store_location_stuff().
	(parser_file_start): Use refer_offset().
	(parser_inspect_conv): Likewise:
	(parser_intrinsic_numval_c): Likewise:
	(parser_intrinsic_subst): Likewise:
	(parser_intrinsic_call_1): Likewise:
	(parser_intrinsic_call_2): Likewise:
	(parser_intrinsic_call_3): Likewise:
	(parser_intrinsic_call_4): Likewise:
	(parser_sort): Likewise:
	(parser_return_start): Exceptions.
	(parser_unstring): Use refer_offset().
	(create_and_call): Likewise.
	(parser_set_pointers): Use refer_offset().
	(parser_program_hierarchy): Comment.
	(parser_set_handled): Exceptions; removed.
	(parser_set_file_number): Exceptions; removed.
	(stash_exceptions): Exceptions; removed.
	(parser_exception_prepare): Exceptions; removed.
	(parser_match_exception): Exceptions; eliminate blob.
	(parser_check_fatal_exception): Exceptions.
	(parser_push_exception): Create.
	(parser_pop_exception): Create.
	(mh_identical): Use refer_offset().
	(mh_source_is_literalN): Likewise.
	(mh_dest_is_float): Likewise.
	(mh_numeric_display): Likewise.
	(mh_little_endian): Likewise.
	(mh_source_is_group): Likewise.
	(move_helper): Likewise.
	(binary_initial_from_float128): Formatting; change error message.
	(initial_from_float128): Change name to "initial_from_initial"
	(initial_from_initial): Add one byte to allocation for figconsts.
	(parser_symbol_add): Use initial_from_initial().
	(parser_symbol_add): Eliminate unneeded logic around actually_create...
	* genapi.h: Exceptions.
	* genmath.cc (fast_add): Use refer_offset().
	(fast_subtract): Likewise.
	(fast_multiply): Likewise.
	(fast_divide): Likewise.
	* genutil.cc: Exceptions; various global definitions.
	(get_integer_value): Comment.
	(get_data_offset_dest): Eliminate.
	(get_data_offset_source): Rename to get_data_offset().
	(get_data_offset): Use refer_offset().
	(get_binary_value): Likewise; eliminate use of literal_decl_node.
	(build_array_of_treeplets): Likewise.
	(build_array_of_fourplets): Likewise.
	(REFER_CHECK): Comment:
	(refer_refmod_length): Use get_any_capacity(); use refer_offset;
	set reflen to integer_one_node.
	(refer_offset_dest): Change name to refer_offset.
	(refer_offset): Use get_data_offset().
	(refer_size_dest): Change name to refer_size().
	(refer_size): Use get_any_capacity().
	(refer_offset_source): Use refer_offset().
	(refer_size_source): Likewise.
	(qualified_data_source): Likewise.
	(qualified_data_dest): Likewise.
	(qualified_data_location): Likewise.
	* genutil.h: Exceptions; changes to global declarations.
	* lexio.cc (likely_nist_file): Added to detect NIST file format.
	(cdftext::free_form_reference_format): Handle NIST file format.
	* parse.y: (strip_trailing_zeroes): Added.
	Changes for exceptions.
	* parse_ante.h (parse_error_inc): Likewise.
	(YYLLOC_DEFAULT): Likewise.
	(static_cast): Likewise.
	(is_cobol_word): Change to is_cobol_charset.
	(is_cobol_charset): Refine allowed characters.
	(require_numeric): Change to require integer.
	(require_integer): Likewise.
	(current_enabled_ecs): Exceptions.
	(is_integer_literal): Change interpretation.
	(procedure_division_ready): Exceptions.
	(statement_epilog): Likewise.
	(statement_begin): Likewise.
	* show_parse.h: Changes to GCOBOL_SHOW handling.
	* structs.cc: Add symbol_index to cblc_file_t structure.
	* symbols.cc (field_str): Repair .initial handling in FldLiteralN.
	* symbols.h (struct cbl_field_t): Eliminate literal_decl_node.
	(current_enabled_ecs): Exceptions.
	* util.cc (cbl_message): Add final newline to error message.
	(ftoupper): Added.
	(iso_cobol_word): Add list of ISO reserved words.
	* util.h (ftoupper): Added.

2025-05-02  Jakub Jelinek  <jakub@redhat.com>

	PR cobol/119364
	* structs.h (cbl_enabled_exception_type_node): New variable
	declaration.
	* structs.cc (cbl_enabled_exception_type_node): New variable.
	(create_cbl_enabled_exception_t): New function.
	(create_our_type_nodes): Initialize cbl_enabled_exception_type_node
	using it.
	* genapi.cc (stash_exceptions): Don't compare padding bits to
	determine if the exceptions are the same as last time.  Use
	cbl_enabled_exception_type_node for target size and field offsets
	and native_encode_expr to write each field into byte sequence.

2025-05-02  Jakub Jelinek  <jakub@redhat.com>

	PR cobol/119364
	* util.cc (is_numeric_edited): Use HOST_SIZE_T_PRINT_UNSIGNED
	instead of "%zu" and cast corresponding argument to fmt_size_t.
	(normalize_picture): Use GCC_PRISZ instead of "z" and pass address
	of fmt_size_t var to sscanf and copy afterwards.
	(cbl_refer_t::str): Use HOST_SIZE_T_PRINT_UNSIGNED instead of
	"%zu" or GCC_PRISZ instead of "z" and cast corresponding argument
	to fmt_size_t.
	(struct move_corresponding_field): Likewise.
	(valid_move): Likewise.
	(ambiguous_reference): Likewise.
	(parent_names): Likewise.
	(find_corresponding::find_corresponding): Likewise.
	(corresponding_fields): Likewise.
	(unique_stack::push): Likewise.
	(cobol_filename): Likewise.
	* lexio.cc: Include config.h first.
	(recognize_replacements): Use HOST_SIZE_T_PRINT_UNSIGNED instead of
	"%zu" or GCC_PRISZ instead of "z" and cast corresponding argument
	to fmt_size_t.
	(check_source_format_directive): Likewise.
	(parse_replacing_pair): Use size_t(0) instead of 0UL in span_t
	construction.
	(parse_replace_pairs): Use HOST_SIZE_T_PRINT_UNSIGNED instead of
	"%zu" or GCC_PRISZ instead of "z" or HOST_SIZE_T_PRINT_DEC instead
	of "%zd" and cast corresponding argument to fmt_size_t.
	(parse_copy_directive): Likewise.
	(parse_replace_last_off): Likewise.
	(parse_replace_text): Likewise.
	(bytespan_t::append): Likewise.
	(cdftext::map_file): Likewise.
	(cdftext::process_file): Likewise.
	* symfind.cc (dump_symbol_map2): Likewise.
	(dump_symbol_map_value): Likewise.
	(build_symbol_map): Likewise.
	(is_name::dump_key): Likewise.
	(symbol_match2): Likewise.
	(symbol_find): Likewise.
	(symbol_find_of): Likewise.
	* cdf.y: Likewise.
	* symbols.cc: Include config.h first.
	(cbl_field_t::set_attr): Return uint64_t rather than size_t
	and replace size_t(attr) with uint64_t(attr).
	(cbl_field_t::clear_attr): Likewise.
	(symbol_field_capacity): Use HOST_SIZE_T_PRINT_UNSIGNED instead of
	"%zu" or GCC_PRISZ instead of "z" or HOST_SIZE_T_PRINT_DEC instead
	of "%zd" and cast corresponding argument to fmt_size_t.
	(symbol_find_odo_debug): Likewise.
	(symbols_dump): Likewise.
	(calculate_capacity): Likewise.
	(field_str): Likewise.
	(symbols_update): Likewise.
	(symbol_field_forward): Likewise.
	(numeric_group_attrs): Return uint64_t rather than size_t and
	change inherit variable to from size_t to uint64_t.
	(new_literal_add): Use HOST_SIZE_T_PRINT_UNSIGNED instead of
	"%zu" or GCC_PRISZ instead of "z" or HOST_SIZE_T_PRINT_DEC instead
	of "%zd" and cast corresponding argument to fmt_size_t.
	(temporaries_t::dump): Likewise.
	(cbl_label_t::str): Likewise.
	(symbol_label_add): Likewise.
	(symbol_program_add): Likewise.
	(symbol_forward_names): Likewise.
	(symbol_forward_to): Likewise.
	(cbl_file_key_t::deforward): Likewise.
	(cbl_file_key_t::str): Likewise.
	* gengen.cc (show_type): Use PRId64 instead of "ld".
	(gg_unique_in_function): Use HOST_SIZE_T_PRINT_DEC instead of
	%ld and cast corresponding argument to fmt_size_t.
	* scan.l: Add %top section with #include "config.h".
	* genmath.cc (parser_add): Use HOST_SIZE_T_PRINT_DEC instead of
	%ld and cast corresponding argument to fmt_size_t.
	(parser_subtract): Likewise.
	* parse.y: Include "config.h" before <fstream>.  Use
	HOST_SIZE_T_PRINT_UNSIGNED instead of "%zu" and cast corresponding
	argument to fmt_size_t.  Change type of sign_attrs, group_sign and
	type_implies from size_t to uint64_t.
	(perform_t::ec_labels_t::new_label): Use HOST_SIZE_T_PRINT_UNSIGNED
	instead of "%zu" or GCC_PRISZ instead of "z" or HOST_SIZE_T_PRINT_DEC
	instead of "%zd" and cast corresponding argument to fmt_size_t.
	(stringify_src_t::dump): Likewise.
	(lang_check_failed): Likewise.
	(numstr2i): Use GCC_PRISZ instead of "z" and pass address of temporary
	with fmt_size_t type to sscanf and then copy it over.
	(initialize_statement): Use HOST_SIZE_T_PRINT_UNSIGNED instead of
	"%zu" or GCC_PRISZ instead of "z" or HOST_SIZE_T_PRINT_DEC instead
	of "%zd" and cast corresponding argument to fmt_size_t.
	(dump_inspect_oper): Likewise.
	(new_literal): Likewise.
	(literal_subscripts_valid): Likewise.
	(eval_subject_t::label): Likewise.
	* genapi.cc (level_88_helper): Likewise.
	(parser_call_targets_dump): Likewise.
	(combined_name): Use HOST_SIZE_T_PRINT_DEC instead of "%ld"
	and cast corresponding argument to fmt_size_t.
	(section_label): Likewise.
	(paragraph_label): Likewise.
	(leave_procedure): Likewise.
	(parser_perform): Likewise.
	(parser_perform_times): Likewise.
	(internal_perform_through): Likewise.
	(internal_perform_through_times): Likewise.
	(parser_enter_program): Likewise.
	(parser_init_list_size): Likewise.
	(parser_init_list): Likewise.
	(psa_FldLiteralN): Likewise.
	(psa_FldBlob): Likewise.
	(parser_assign): Likewise.
	(parser_free): Pass p->field->name to dbgmsg.
	(parser_division): Use HOST_SIZE_T_PRINT_DEC instead of "%ld"
	and cast corresponding argument to fmt_size_t.
	(perform_outofline_before_until): Likewise.
	(perform_outofline_after_until): Likewise.
	(perform_outofline_testafter_varying): Likewise.
	(perform_outofline_before_varying): Likewise.
	(perform_inline_testbefore_varying): Likewise.
	(parser_inspect): Change n_operations parameter type from
	unsigned long to size_t.
	(parser_intrinsic_callv): Use HOST_SIZE_T_PRINT_DEC instead
	of "%zd" and cast corresponding argument to fmt_size_t.
	(parser_bitop): Use HOST_SIZE_T_PRINT_HEX_PURE instead of
	"%lx" and cast corresponding argument to fmt_size_t.
	(parser_bitwise_op): Likewise.
	(parser_program_hierarchy): Use HOST_SIZE_T_PRINT_DEC instead of "%ld"
	and cast corresponding argument to fmt_size_t.
	(parser_set_handled): Use HOST_SIZE_T_PRINT_HEX_PURE instead of
	"%lx" and cast corresponding argument to fmt_size_t.
	(parser_set_numeric): Use HOST_SIZE_T_PRINT_DEC instead of "%ld"
	and cast corresponding argument to fmt_size_t.
	(psa_new_var_decl): Use HOST_SIZE_T_PRINT_DEC instead of "%ld"
	and cast corresponding argument to fmt_size_t.
	(parser_symbol_add): Use HOST_SIZE_T_PRINT_DEC instead of "%zd"
	or HOST_SIZE_T_PRINT_HEX_PURE instead of "%lx" and cast corresponding
	argument to fmt_size_t.
	* cdf-copy.cc: Include "config.h" first.
	* scan_ante.h (trim_location): Use HOST_SIZE_T_PRINT_UNSIGNED instead
	of "%zu" or "%d" and cast corresponding argument to fmt_size_t.
	* structs.cc (create_cblc_field_t): Use ULONGLONG instead of SIZE
	for "attr".
	* cbldiag.h (dbgmsg): Add ATTRIBUTE_PRINTF_1.
	* gcobolspec.cc (lang_specific_driver): Use HOST_SIZE_T_PRINT_DEC
	instead of "%ld" and cast corresponding argument to fmt_size_t.
	* parse_ante.h (literal_of): Use HOST_SIZE_T_PRINT_UNSIGNED instead of
	"%zu" or GCC_PRISZ instead of "z" or HOST_SIZE_T_PRINT_DEC instead
	of "%zd" and cast corresponding argument to fmt_size_t.
	(evaluate_elem_t::dump): Likewise.
	(arith_t::another_pair): Likewise.
	(current_t::end_program): Likewise.
	(file_add): Likewise.
	(implicit_paragraph): Likewise.
	(implicit_section): Likewise.
	(data_division_ready): Use HOST_SIZE_T_PRINT_DEC instead of "%d"
	and cast corresponding argument to fmt_size_t.
	* symbols.h (struct cbl_field_t): Change attr member type from size_t
	to uint64_t.
	(cbl_field_t::set_attr): Change return type from size_t to uint64_t.
	(cbl_field_t::clear_attr): Likewise.
	(function_descr_t::init): Use HOST_SIZE_T_PRINT_UNSIGNED instead of
	"%zu" or GCC_PRISZ instead of "z" or HOST_SIZE_T_PRINT_DEC instead
	of "%zd" and cast corresponding argument to fmt_size_t.
	(cbl_perform_tgt_t::dump): Likewise.
	(numeric_group_attrs): Change return type from size_t to uint64_t.

2025-04-24  Robert Dubner  <rdubner@symas.com>

	* genapi.cc: (initialize_variable_internal): Change TRACE1 formatting.
	(create_and_call): Repair RETURN-CODE processing.
	(mh_source_is_group): Repair run-time IF type comparison.
	(psa_FldLiteralA): Change TRACE1 formatting.
	(parser_symbol_add): Eliminate unnecessary code.
	* genutil.cc: Eliminate SET_EXCEPTION_CODE macro.
	(get_data_offset_dest): Repair set_exception_code logic.
	(get_data_offset_source): Likewise.
	(get_binary_value): Likewise.
	(refer_refmod_length): Likewise.
	(refer_fill_depends): Likewise.
	(refer_offset_dest): Likewise.
	(refer_size_dest): Likewise.
	(refer_offset_source): Likewise.

2025-04-16  Bob Dubner  <rdubner@symas.com>

	PR cobol/119759
	* LICENSE: Deleted.

2025-04-15  Richard Biener  <rguenther@suse.de>

	PR cobol/119302
	* Make-lang.in (GCOBOLIO_INSTALL_NAME): Define.
	Use $(GCOBOLIO_INSTALL_NAME) for gcobol.3 manpage source
	upon install.

2025-04-14  Jakub Jelinek  <jakub@redhat.com>

	PR cobol/119776
	* lang.opt (fmax-errors): Remove.
	* lang.opt.urls: Regenerate.
	* cobol1.cc (cobol_langhook_handle_option) <case OPT_fmax_errors>:
	Remove.
	* gcobol.1: Document -fmax-errors=nerror rather than
	-fmax-errors nerror.

2025-04-14  Jakub Jelinek  <jakub@redhat.com>

	PR cobol/119777
	* lang.opt (include): Remove Var(cobol_include).
	* cobol1.cc (cobol_langhook_handle_option) <case OPT_include>: Use
	arg instead of cobol_include.

2025-04-14  Jakub Jelinek  <jakub@redhat.com>

	PR cobol/119777
	* lang.opt (fsyntax-only): Remove.
	* lang.opt.urls: Regenerate.

2025-04-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
	    Simon Sobisch  <simonsobisch@gnu.org>

	PR cobol/119217
	* parse.y: Rename OVERFLOW to OVERFLOW_kw.
	Specify type name in %token directive.
	* scan.l: Likewise.
	* token_names.h: Regenerate.

2025-04-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	PR cobol/119217
	* util.cc (class timespec_t): Rename to cbl_timespec.

2025-04-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	* genapi.cc: Include target.h.
	(section_label): Use ASM_COMMENT_START.
	(paragraph_label): Likewise.
	(parser_perform): Likewise.
	(internal_perform_through): Likewise.
	(hijack_for_development): Likewise.

2025-04-12  Bob Dubner  <rdubner@symas.com>

	PR cobol/119694
	* cbldiag.h: Eliminate getenv() calls.
	* cdf.y: Likewise.
	* cobol1.cc: Likewise.
	* except.cc: Likewise.
	* genapi.cc: Likewise.
	* lexio.cc: Likewise.
	* parse.y: Likewise.
	* scan_ante.h: Likewise.
	* show_parse.h: Likewise.
	* symbols.cc: Likewise.
	* symfind.cc: Likewise.
	* util.cc: Likewise.

2025-04-09  Bob Dubner  <rdubner@symas.com>

	PR cobol/119682
	* genapi.cc: (cobol_compare): Change the call to __gg__compare().

2025-04-08  Jakub Jelinek  <jakub@redhat.com>

	PR cobol/119364
	* genapi.cc (function_handle_from_name): Use sizeof_pointer.
	(parser_file_add): Use int_size_in_bytes(VOID_P) and
	int_size_in_bytes(int).
	(inspect_tally): Use int_size_in_bytes(VOID_P).
	(inspect_replacing): Likewise.
	(gg_array_of_field_pointers): Likewise.
	(gg_array_of_file_pointers): Likewise.
	(parser_set_pointers): Use sizeof_pointer.
	* cobol1.cc (create_our_type_nodes_init): Use
	int_size_in_bytes(SIZE_T) and int_size_in_bytes(VOID_P).
	* gengen.cc (gg_array_of_size_t): Use int_size_in_bytes(SIZE_T).
	(gg_array_of_bytes): Just use N, don't multiply it by
	sizeof(unsigned char).
	* parse.y: Include tree.h.  Use int_size_in_bytes(ptr_type_node).

2025-04-07  Iain Sandoe  <iain@sandoe.co.uk>

	* symbols.cc : Remove trailing // on standard_internal.
	(cbl_field_t::internalize): Print a warning if we fail to
	initialise iconv.

2025-04-07  Jakub Jelinek  <jakub@redhat.com>

	* Make-lang.in (cobol/charmaps.cc, cobol/valconv.cc): Use a BRE
	only sed regex.

2025-04-07  Jakub Jelinek  <jakub@redhat.com>

	PR web/119227
	* Make-lang.in (GCOBOL_HTML_FILES): New variable.
	(cobol.install-html, cobol.html, cobol.srchtml): Use
	$(GCOBOL_HTML_FILES) instead of gcobol.html gcobol-io.html.
	(gcobol.html): Rename goal to ...
	($(build_htmldir)/gcobol/gcobol.html): ... this.  Run mkinstalldirs.
	(gcobol-io.html): Rename goal to ...
	($(build_htmldir)/gcobol/gcobol-io.html): ... this.  Run mkinstalldirs.

2025-04-06  Iain Sandoe  <iain@sandoe.co.uk>

	PR cobol/119414
	* gcobolspec.cc (append_rdynamic,
	append_allow_multiple_definition, append_fpic): Remove.
	(lang_specific_driver): Remove platform-specific command
	line option handling.

2025-04-05  Iain Sandoe  <iain@sandoe.co.uk>

	* gcobolspec.cc (SPEC_FILE): New.
	(lang_specific_driver): Make the 'need libgcobol' flag global
	so that the prelink callback can use it. Libm use is now handled
	via the library spec.
	(lang_specific_pre_link): Include libgcobol.spec where needed.

2025-04-04  Bob Dubner  <rdubner@symas.com>

	* cobol1.cc: Eliminate cobol_langhook_post_options.
	* symbols.cc: Definition of RETURN-CODE special register sets
	::attr member to signable_e.

2025-04-04  Bob Dubner  <rdubner@symas.com>

	* cobol1.cc: (cobol_langhook_post_options): Implemented in order to set
	flag_strict_aliasing to zero.
	* genapi.cc: (set_user_status): Add comment.
	(parser_intrinsic_subst): Expand SHOW_PARSE information.
	(psa_global): Change names of return-code and upsi globals,
	(psa_FldLiteralA): Set DECL_PRESERVE_P for FldLiteralA.
	* gengen.cc: (show_type): Add POINTER type.
	(gg_define_function_with_no_parameters): Set DECL_PRESERVE_P for COBOL-
	style nested programs.  (gg_array_of_bytes): Fix bad cast.

2025-04-03  Jakub Jelinek  <jakub@redhat.com>

	PR cobol/119242
	* genapi.cc (binary_initial_from_float128): Use
	native_encode_wide_int.

2025-04-02  Bob Dubner  <rdubner@symas.com>

	PR cobol/119521
	* genapi.cc: (parser_division): Change comment.
	(parser_symbol_add): Change intermediate_t handling.
	* parse.y: Multiple changes to new_alphanumeric() calls.
	* parse_ante.h: Establish named constant for date function
	calls.  Change declaration of new_alphanumeric() function.
	* symbols.cc: (new_temporary_impl): Use named constant
	for default size of temporary alphanumerics.
	* symbols.h: Establish MAXIMUM_ALPHA_LENGTH constant.

2025-04-02  Jonathan Wakely  <jwakely@redhat.com>

	* symfind.cc (finalize_symbol_map2): Use std::list::remove_if
	instead of std::remove_if.

2025-04-01  Bob Dubner  <rdubner@symas.com>

	* genapi.cc: (section_label): Use xasprintf() instead of sprintf().
	(paragraph_label): Likewise.  (leave_procedure): Likewise.
	(find_procedure): Likewise.  (parser_goto): Likewise.
	(parser_enter_file): Likewise.

2025-03-28  Jakub Jelinek  <jakub@redhat.com>

	* Make-lang.in (cobol/charmaps.cc, cobol/valconv.cc): Used sed -e
	instead of cp and multiple sed -i commands.  Always prefix libgcobol
	header names in #include directives with ../../libgcobol/ rather than
	something depending on $(LIB_SOURCE).

2025-03-28  Bob Dubner  <rdubner@symas.com>

	* Make-lang.in: Eliminate libgcobol.h from gcc/cobol files.
	* genapi.cc: Eliminate "#include libgcobol.h".
	(parser_display_internal): Change comment.
	* genmath.cc: Eliminate "#include libgcobol.h".
	* genutil.cc: Likewise.
	(get_power_of_ten): Change comment.
	* structs.cc: Eliminate cblc_int128_type_node.
	* structs.h: Likewise.
	* symbols.h: Receive comment from libgcobol.h

2025-03-28  Jakub Jelinek  <jakub@redhat.com>

	* Make-lang.in (cobol.srcextra): Use sed to turn
	.../gcc/cobol/*.{y,l,h,cc} and cobol/*.{y,l,h,cc} in #line directives
	into just *.{y,l,h,cc}.

2025-03-28  Richard Biener  <rguenther@suse.de>

	PR bootstrap/119513
	* Make-lang.in (cobol.srcextra): Use cp instead of ln, ignore
	errors.

2025-03-28  Bob Dubner  <rdubner@symas.com>

	* genapi.cc: (create_and_call): cast unsigned char to int

2025-03-28  Richard Biener  <rguenther@suse.de>

	* genapi.cc (initial_from_float128): Use native_encode_real.

2025-03-28  Iain Sandoe  <iain@sandoe.co.uk>

	* cobol-system.h: Remove <cmath>.

2025-03-26  Jonathan Wakely  <jwakely@redhat.com>

	* except.cc (cbl_enabled_exceptions_t::turn_on_off): Replace
	quadratic loop with a single pass.

2025-03-26  Bob Dubner  <rdubner@symas.com>

	* genapi.cc: (parser_display_internal): Adjust for E vs e exponent notation.
	* parse.y: (literal_refmod_valid): Display correct value in error message.

2025-03-26  Jakub Jelinek  <jakub@redhat.com>

	PR cobol/119242
	* genutil.h (get_power_of_ten): Remove #pragma GCC diagnostic
	around declaration.
	* genapi.cc (psa_FldLiteralN): Change type of value from
	__int128 to FIXED_WIDE_INT(128).  Remove #pragma GCC diagnostic
	around the declaration.  Use wi::min_precision to determine
	minimum unsigned precision of the value.  Use wi::neg_p instead
	of value < 0 tests and wi::set_bit_in_zero<FIXED_WIDE_INT(128)>
	to build sign bit.  Handle field->data.capacity == 16 like
	1, 2, 4 and 8, use wide_int_to_tree instead of build_int_cst.
	(mh_source_is_literalN): Remove #pragma GCC diagnostic around
	the definition.
	(binary_initial_from_float128): Likewise.
	* genutil.cc (get_power_of_ten): Remove #pragma GCC diagnostic
	before the definition.

2025-03-25  Bob Dubner  <rdubner@symas.com>
	    Richard Biener  <rguenth@suse.de>
	    Jakub Jelinek  <jakub@redhat.com>
	    James K. Lowden  <jklowden@cobolworx.com>
	    Robert Dubner  <rdubher@symas.com>

	PR cobol/119241
	* cdf.y: (cdfval_base_t::operator()): Return const.
	* cdfval.h: (struct cdfval_base_t): Add const cdfval_base_t&
	operator().
	(struct cdfval_t): Add cdfval_t constructor.  Change cdf_value
	definitions.
	* gcobolspec.cc (lang_specific_driver): Formatting fix.
	* genapi.cc: Include fold-const.h and realmpfr.h.
	(initialize_variable_internal): Use real_to_decimal instead of
	strfromf128.
	(get_binary_value_from_float): Use wide_int_to_tree instead of
	build_int_cst_type.
	(psa_FldLiteralN): Use fold_convert instead of strfromf128,
	real_from_string and build_real.
	(parser_display_internal): Rewritten to work on REAL_VALUE_TYPE
	rather than _Float128.
	(mh_source_is_literalN): Use FIXED_WIDE_INT(128) rather than
	__int128, wide_int_to_tree rather than build_int_cst_type,
	fold_convert rather than build_string_literal.
	(real_powi10): New function.
	(binary_initial_from_float128): Change type of last argument from
	_Float128 to REAL_VALUE_TYPE, process it using real.cc and mpfr
	APIs.
	(digits_from_float128): Likewise.
	(initial_from_float128): Make static.  Remove value argument, add
	local REAL_VALUE_TYPE value variable instead, process it using
	real.cc and native_encode_expr APIs.
	(parser_symbol_add): Adjust initial_from_float128 caller.
	* genapi.h (initial_from_float128): Remove declaration.
	* genutil.cc (get_power_of_ten): Change return type from __int128
	to FIXED_WIDE_INT(128), ditto for retval type, change type of pos
	from __int128 to unsigned long long.
	(scale_by_power_of_ten_N): Use wide_int_to_tree instead of
	build_int_cst_type.  Use FIXED_WIDE_INT(128) instead of __int128
	as power_of_ten variable type.
	(copy_little_endian_into_place): Likewise.
	* genutil.h (get_power_of_ten): Change return type from __int128
	to FIXED_WIDE_INT(128).
	* parse.y (%union): Change type of float128 from _Float128 to
	REAL_VALUE_TYPE.
	(string_of): Change argument type from _Float128 to
	const REAL_VALUE_TYPE &, use real_to_decimal rather than
	strfromf128.  Add another overload with tree argument type.
	(field: cdf): Use real_zerop rather than comparison against 0.0.
	(occurs_clause, const_value): Use real_to_integer.
	(value78): Use build_real and real_to_integer.
	(data_descr1): Use real_to_integer.
	(count): Use real_to_integer, real_from_integer and real_identical
	instead of direct comparison.
	(value_clause): Use real_from_string3 instead of num_str2i.  Use
	real_identical instead of direct comparison.  Use build_real.
	(allocate): Use real_isneg and real_iszero instead of <= 0 comparison.
	(move_tgt): Use real_to_integer, real_value_truncate,
	real_from_integer and real_identical instead of comparison of casts.
	(cce_expr): Use real_arithmetic and real_convert or real_value_negate
	instead of direct arithmetics on _Float128.
	(cce_factor): Use real_from_string3 instead of numstr2i.
	(literal_refmod_valid): Use real_to_integer.
	* symbols.cc (symbol_table_t::registers_t::registers_t): Formatting
	fix.
	(ERROR_FIELD): Likewise.
	(extend_66_capacity): Likewise.
	(cbl_occurs_t::subscript_ok): Use real_to_integer, real_from_integer
	and real_identical.
	* symbols.h (cbl_field_data_t::etc_t::value): Change type from
	_Float128 to tree.
	(cbl_field_data_t::etc_t::etc_t): Adjust defaulted argument value.
	(cbl_field_data_t::cbl_field_data_t): Formatting fix.  Use etc()
	rather than etc(0).
	(cbl_field_data_t::value_of): Change return type from _Float128 to
	tree.
	(cbl_field_data_t::operator=): Change return and argument type from
	_Float128 to tree.
	(cbl_field_data_t::valify): Use real_from_string, real_value_truncate
	and build_real.
	(cbl_field_t::same_as): Use build_zero_cst instead of _Float128(0.0).

2025-03-24  Iain Sandoe  <iain@sandoe.co.uk>

	* cdf-copy.cc: Move host include before system.h

2025-03-24  Andreas Schwab  <schwab@suse.de>

	PR cobol/119390
	* gcobolspec.cc (lang_specific_driver): Use pointer instead of
	copying into fixed array.

2025-03-21  Iain Sandoe  <iain@sandoe.co.uk>

	* gcobolspec.cc (lang_specific_driver): Add libstdc++
	for any link line.

2025-03-21  Iain Sandoe  <iain@sandoe.co.uk>

	* gcobolspec.cc (add_arg_lib): Fix typo.
	(lang_specific_driver): Arrange to append both -lgcobol
	and -static-libgcobol for targets without
	HAVE_LD_STATIC_DYNAMIC.

2025-03-21  Jakub Jelinek  <jakub@redhat.com>

	* parse.y: Rename COB_BLOCK to BLOCK_kw, COB_SIGNED to SIGNED_kw and
	COB_UNSIGNED to UNSIGNED_kw.
	* scan.l: Likewise.
	* token_names.h: Regenerate.

2025-03-21  Richard Biener  <rguenther@suse.de>

	* symbols.cc (empty_float, empty_comp5, empty_literal,
	empty_conditional, debug_registers, special_registers): Move
	global cbl_field_t typed data to ...
	(symbol_table_init): ... local scope here.

2025-03-21  Richard Biener  <rguenther@suse.de>

	PR cobol/119241
	* symbols.h: Do not typedef tree.
	* cdf.y: Include coretypes.h and tree.h.
	* symbols.cc: Likewise.
	* symfind.cc: Likewise.
	* util.cc: Likewise.
	* parse.y: Include coretypes.h and tree.h where appropriate.
	Rename BLOCK to COB_BLOCK, SIGNED to COB_SIGNED, UNSIGNED
	to COB_UNSIGNED.
	* scan.l: Likewise.
	* token_names.h: Likewise.
	* cobol1.cc: Do not define HOWEVER_GCC_DEFINES_TREE.
	* except.cc: Likewise.
	* genapi.cc: Likewise.
	* gengen.cc: Likewise.
	* genmath.cc: Likewise.
	* genutil.cc: Likewise.
	* structs.cc: Likewise.

2025-03-20  Iain Sandoe  <iain@sandoe.co.uk>

	* cdfval.h (struct cdfval_t): Overload long instead of int64_t.

2025-03-18  Iain Sandoe  <iain@sandoe.co.uk>

	* gcobolspec.cc (append_rpath): Remove.
	(lang_specific_driver): Remove hard-wired rpath and library
	names.

2025-03-18  Iain Sandoe  <iain@sandoe.co.uk>

	PR cobol/119301
	* util.cc: Check for the availability of get_current_dir_name
	snf fall back to getcwd() if it is not present on the host.

2025-03-18  Richard Biener  <rguenther@suse.de>

	* gengen.cc (gg_finalize_function): Dump to TDI_original.

2025-03-18  Bob Dubner  <rdubner@symas.com>

	* cdf.y: Make compatible with C++14.
	* copybook.h: Likewise.
	* dts.h: Likewise.
	* except.cc: Likewise.
	* genapi.cc: Likewise.
	* genutil.cc: Likewise.
	* genutil.h: Likewise.
	* lexio.cc: Likewise.
	* parse.y: Likewise.
	* parse_ante.h: Likewise.
	* show_parse.h: Likewise.
	* symbols.cc: Likewise.
	* symbols.h: Likewise.
	* util.cc: Likewise.

2025-03-18  Matthias Klose  <doko@ubuntu.com>

	* Make-lang.in (GCOBC_TARGET_INSTALL_NAME, gcobol-cross): New.
	(cobol.all.cross): Depend on gcobol-cross.
	(cobol.install-common): Adjust install for the cross build.
	(cobol.uninstall): Use *_INSTALL_NAME for uninstall.

2025-03-18  Iain Sandoe  <iain@sandoe.co.uk>

	* util.cc (cbl_field_t::report_invalid_initial_value): Avoid
	auto here and specify const char *.

2025-03-18  Jose E. Marchesi  <jose.marchesi@oracle.com>

	* cdf-copy.cc (copybook_elem_t::open_file): Use ldirname rather
	than dirname.

2025-03-18  Iain Sandoe  <iain@sandoe.co.uk>

	* parse.y: Remove c++ header includes appearing after
	system.h.

2025-03-17  Bob Dubner  <rdubner@symas.com>

	PR cobol/119213
	* Make-lang.in: Eliminate CPPFLAGS= assignment.
	* cdf.y: Modify #includes that reference libgcobol.
	* cobol1.cc: Modify #includes that reference libgcobol.
	* except.cc: Modify #includes that reference libgcobol.
	* gcobolspec.cc: Modify #includes that reference libgcobol.
	* genapi.cc: Modify #includes that reference libgcobol.
	* gengen.cc: Modify #includes that reference libgcobol.
	* genmath.cc: Modify #includes that reference libgcobol.
	* genutil.cc: Modify #includes that reference libgcobol.
	* parse.y: Modify #includes that reference libgcobol.
	* scan.l: Modify #includes that reference libgcobol.
	* structs.cc: Modify #includes that reference libgcobol.
	* symbols.cc: Modify #includes that reference libgcobol.
	* symfind.cc: Modify #includes that reference libgcobol.
	* util.cc: Modify #includes that reference libgcobol.

2025-03-14  Robert Dubner  <rdubner@symas.com>

	PR cobol/119214
	* gengen.cc: applies if( !optimize ) test

2025-03-13  Matthias Klose  <doko@ubuntu.com>

	* Make-lang.in (cobol.install-common, cobol.install-man): Honor
	GCOBOL_INSTALL_NAME.

2025-03-13  Richard Biener  <rguenther@suse.de>

	PR cobol/119229
	* gengen.cc (gg_declare_variable): Use DECL_EXTERNAL and
	drop TREE_STATIC for vs_external_reference.

2025-03-12  Mark Wielaard  <mark@klomp.org>

	* lang.opt.urls: Regenerated.

2025-03-12  Simon Martin  <simon@nasilyan.com>

	* Make-lang.in: Remove unnecessary CPPFLAGS update.

2025-03-12  Richard Biener  <rguenther@suse.de>

	* Make-lang.in (lang_checks): Add check-cobol.

2025-03-11  Richard Biener  <rguenther@suse.de>

	* gcobolspec.cc (lang_specific_driver): For OPT_print_* do
	not error on no input files.

2025-03-11  Jakub Jelinek  <jakub@redhat.com>

	* Make-lang.in: Remove .exe extension from comments.
	(cobol.serial): Set to cobol1$(exeext).
	(cobol1$(exeext)): Depend on $(cobol.prev).  Add
	LINK_PROGRESS calls before/after the link command.

2025-03-11  Jakub Jelinek  <jakub@redhat.com>

	* Make-lang.in (cobol/parse.c, cobol/cdf.c, cobol/scan.c): Remove.
	(cobol/parse.cc, cobol/cdf.cc, cobol/scan.cc): New goals.
	(cobol/cdf.o): Depend on cobol/cdf.cc rather than cobol/cdf.c.
	(cobol/parse.o): Depend on cobol/parse.cc rather than cobol/parse.c.
	(cobol/scan.o): Depend on cobol/scan.cc rather than cobol/scan.c,
	on cobol/cdf.cc rather than cobol/cdf.c and on cobol/parse.cc rather
	than cobol/parse.c.
	(cobol.srcextra): Depend on cobol/parse.cc cobol/cdf.cc cobol/scan.cc
	rather than cobol/parse.c cobol/cdf.c cobol/scan.c.

2025-03-11  James K. Lowden  <jklowden@symas.com>

	* 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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