From-SVN: r31456

From-SVN: r31309

	* Makefile.in (optabs.o): Depend on real.h
	(resource.o): Depend on insn-attr.h

	* builtins.c (result_vector): Wrap prototype in macro conditions
	governing definition and use.

	* c-common.c: Include tm_p.h.

	* c-lex.c: Likewise.

	* elfos.h: Constify a char*.

	* final.c (align_fuzz): Wrap prototype in macro HAVE_ATTR_length.
	(get_attr_length, shorten_branches, profile_after_prologue): Mark
	parameter with ATTRIBUTE_UNUSED.

	* fold-const.c (exact_real_inverse): Wrap variable `i' in
	CHECK_FLOAT_VALUE.

	* haifa-sched.c (schedule_insns): Mark parameter with
	ATTRIBUTE_UNUSED.

	* optabs.c: Include real.h.

	* real.h (ereal_atof): Add prototype arguments.

	* resource.c: Include insn-attr.h.

	* sdbout.c (sdbout_queue_anonymous_type,
	sdbout_dequeue_anonymous_types): Wrap in macro
	SDB_ALLOW_FORWARD_REFERENCES.
	(sdbout_init, sdbout_start_new_source_file): Mark parameter with
	ATTRIBUTE_UNUSED.

	* stmt.c (expand_return): Wrap variable `op0' in macro HAVE_return.

	* stupid.c: Include tm_p.h.

	* tree.c (real_value_from_int_cst): Mark parameter with
	ATTRIBUTE_UNUSED.

cp:
	* lex.c: Include tm_p.h.

ch:
	* lex.c: Include tm_p.h.

From-SVN: r31308

	* system.h (CTYPE_CONV, TOUPPER, TOLOWER): New macros.  Use
	CTYPE_CONV in all ctype macros.

	* cccp.c (initialize_char_syntax): Use uppercase ctype macro
	from system.h.

	* cexp.y (initialize_random_junk): Likewise.

	* c4x.c (c4x_interrupt_function_p, c4x_handle_pragma): Likewise.

	* i370.c (handle_pragma): Likewise.

	* i370.h (ASM_OUTPUT_LABELREF, ASM_OUTPUT_ASCII): Likewise.

	* v850.c (override_options): Likewise.

	* doprint.c (_doprnt): Likewise.

	* fixinc/fixincl.c (main, quoted_file_exists, extract_quoted_files):
	Likewise.

	* fixinc/server.c (load_data): Likewise.

	* fold-const.c (real_hex_to_f): Likewise.

	* genattr.c (write_upcase, gen_attr): Likewise.

	* genattrtab.c (convert_const_symbol_ref, evaluate_eq_attr,
	write_upcase): Likewise.

	* genemit.c (print_code): Likewise.

	* genopinit.c (gen_insn): Likewise.

	* genpeep.c (print_code): Likewise.

	* genrecog.c (print_code): Likewise.

	* optabs.c (init_libfuncs): Likewise.

ch:

	* lex.c (maybe_downcase, getlc, handle_generic_pragma,
	check_newline): Likewise.

f:

	* bad.c (ffebad_finish): Likewise.

	* fini.c (main): Likewise.

	* intrin.c (ffeintrin_init_0): Likewise.

	* lex.c (ffelex_hash_): Likewise.

	* src.c (ffesrc_init_1): Likewise.

From-SVN: r29463

	* Makefile.in (ch-version.c): Constify a char*.

	* actions.c (id_cmp, warn_unhandled, adjust_return_value,
	update_else_range_for_int_const, update_else_range_for_range,
	update_else_range_for_range_expr, update_else_range_for_type,
	compute_else_range, check_case_value,
	chill_handle_case_label_range,
	chill_handle_multi_case_label_range,
	chill_handle_multi_case_else_label, chill_handle_multi_case_label,
	chill_handle_multi_case_label_list print_missing_cases): Add
	static prototypes.
	(build_exception_variant): Cast the function argument of qsort.
	(build_rts_call, warn_unhandled, chill_convert_for_assignment,
	adjust_return_value, chill_expand_result,
	build_multi_case_selector_expression, print_missing_cases):
	Constify a char*.
	(print_missing_cases): Introduce an intermediary non-const ptr.
	Add brackets and indent.

	* ch-tree.h (maybe_building_objc_message_expr,
	maybe_objc_comptypes, comptypes_record_hook): Remove declarations.
	(push_handler, pop_handler): Add prototypes.
	(builtin_function, valid_array_index_p,
	build_chill_exception_decl, build_rts_call,
	chill_convert_for_assignment, display_int_cst,
	build_chill_addr_expr, check_have_mode, get_identifier3,
	build_chill_string, register_seize_path, get_unique_identifier,
	add_taskstuff_to_list, gnuchill_version): Constify a char*.
	(finish_chill_function): Add void prototype argument.

	* convert.c (convert_to_reference, convert_to_boolean,
	convert_to_char, base_type_size_in_bytes, remove_tree_element,
	check_ps_range, digest_powerset_tuple, digest_structure_tuple,
	digest_array_tuple, convert1): Add static prototypes.
	(base_type_size_in_bytes): Hide unused function.
	(display_int_cst, digest_array_tuple): Constify a char*.

	* decl.c (set_nesting_level, make_chill_variants, fix_identifier,
	proclaim_decl, maybe_acons, push_scope_decls, pop_scope_decls,
	build_implied_names, bind_sub_modules, layout_array_type,
	do_based_decl, handle_one_level, label_value_cmp,
	find_implied_types): Add static prototypes.
	(boolean_code_name, chill_tree_code_type, chill_tree_code_name):
	Constify a char*.
	(layout_chill_variants): Cast the function argument of qsort.
	(start_chill_function, fix_identifier, init_decl_processing):
	Constify a char*.
	(init_decl_processing): Prefer memcpy over bcopy to avoid casts.
	Use xcalloc instead of xmalloc/bzero.
	(builtin_function, build_chill_exception_decl,
	finish_outer_function): Constify a char*.

	* except.c (start_handler_array, finish_handler_array): Add static
	prototypes.

	* expr.c (chill_expand_expr, chill_expand_case_expr,
	check_arglist_length, internal_build_compound_expr,
	is_really_instance, invalid_operand, invalid_right_operand,
	build_chill_abstime, build_allocate_memory_call,
	build_allocate_global_memory_call, build_return_memory,
	build_chill_duration, build_chill_floatcall,
	build_allocate_getstack, build_chill_allocate,
	build_chill_getstack, build_chill_terminate, build_chill_inttime,
	build_chill_lower_or_upper, build_max_min,
	build_chill_pred_or_succ, expand_packed_set, fold_set_expr,
	build_compare_set_expr, scalar_to_string, build_concat_expr,
	build_compare_string_expr, compare_records, string_char_rep,
	build_boring_bitstring): Add static prototypes.
	(check_have_mode, chill_expand_expr, build_chill_floatcall,
	build_allocate_getstack, build_max_min, build_chill_function_call,
	expand_packed_set, build_compare_set_expr, build_chill_addr_expr,
	string_char_rep): Constify a char*.

	* gperf (hash, in_word_set): Add prototypes.

	* grant.c (newstring, strfree, append, prepend,
	grant_use_seizefile, decode_layout, grant_array_type,
	grant_array_type_selective, get_tag_value,
	get_tag_value_selective, print_enumeral, print_enumeral_selective,
	print_integer_type, find_enum_parent, print_integer_selective,
	print_struct, print_struct_selective, print_proc_exceptions,
	print_proc_tail, print_proc_tail_selective, find_in_decls,
	in_ridpointers, grant_seized_identifier, globalize_decl,
	grant_one_decl_selective, compare_memory_file, search_in_list,
	really_grant_this): Add static prototypes.
	(newstring, append, prepend, grant_use_seizefile,
	print_integer_type, decode_constant, grant_one_decl_selective,
	header_template): Constify a char *.

	* inout.c (add_enum_to_list, build_chill_io_list_type,
	build_io_types, declare_predefined_file, build_access_part,
	textlocation_mode, check_assoc, assoc_call, check_transfer,
	connect_process_optionals, connect_text, connect_access,
	check_access, check_text, get_final_type_and_range,
	process_io_list, check_format_string, get_max_size,
	check_exprlist): Add static prototypes.
	(declare_predefined_file, check_assoc, assoc_call, check_transfer,
	check_access, check_text, process_io_list): Constify a char*.

	* lang.c (deep_const_expr, chill_print_error_function): Add static
	prototypes.

	* lex.c (close_input_file, maybe_number, string_or_char): Constify
	a char*.
	(ch_lex_init, skip_directive, same_file, getlc, yywrap,
	yy_refill): Add static prototypes.
	(build_chill_string, same_file, register_seize_path): Constify a
	char*.

	* lex.h (finish_chill_seizes): Remove unused prototypes.

	* loop.c (build_temporary_variable, maybe_make_for_temp,
	get_unique_identifier): Constify a char*.

	* parse.c (ch_parse_init, check_end_label, end_function,
	build_prefix_clause, PEEK_TOKEN, peek_token_, pushback_token,
	forward_token_, require, check_token, expect, define__PROCNAME__):
	Add static prototypes.
	(build_prefix_clause, expect): Constify a char*.
	(parse_expression, parse_primval, parse_untyped_expr,
	parse_opt_untyped_expr, parse_opt_actions): Add void prototype
	argument.
	(parse_opt_name_string, parse_simple_name_string,
	parse_name_string, parse_defining_occurrence, parse_name,
	parse_optlabel, parse_opt_end_label_semi_colon, parse_modulion,
	parse_spec_module, parse_semi_colon,
	parse_defining_occurrence_list, parse_mode_definition,
	parse_mode_definition_statement, parse_synonym_definition,
	parse_synonym_definition_statement, parse_on_exception_list,
	parse_on_alternatives, parse_loc_declaration,
	parse_declaration_statement, parse_optforbid, parse_postfix,
	parse_postfix_list, parse_rename_clauses, parse_opt_prefix_clause,
	parse_grant_statement, parse_seize_statement,
	parse_param_name_list, parse_param_attr, parse_formpar,
	parse_formparlist, parse_opt_result_spec, parse_opt_except,
	parse_opt_recursive, parse_procedureattr, parse_proc_body,
	parse_procedure_definition, parse_processpar,
	parse_processparlist, parse_process_definition,
	parse_signal_definition, parse_signal_definition_statement,
	parse_then_clause, parse_opt_else_clause, parse_expr_list,
	parse_range_list_clause, pushback_paren_expr, parse_case_label,
	parse_case_label_list, parse_case_label_specification,
	parse_single_dimension_case_action,
	parse_multi_dimension_case_action, parse_case_action,
	parse_asm_operands, parse_asm_clobbers, ch_expand_asm_operands,
	parse_asm_action, parse_begin_end_block, parse_if_action,
	parse_iteration, parse_delay_case_event_list,
	parse_delay_case_action, parse_do_action, parse_receive_spec,
	parse_receive_case_action, parse_send_action, parse_start_action,
	parse_call, parse_tuple_fieldname_list, parse_tuple_element,
	parse_opt_element_list, parse_tuple, parse_operand6,
	parse_operand5, parse_operand4, parse_operand3, parse_operand2,
	parse_operand1, parse_operand0, parse_case_expression,
	parse_then_alternative, parse_else_alternative,
	parse_if_expression, parse_index_mode, parse_set_mode, parse_pos,
	parse_step, parse_opt_layout, parse_field_name_list,
	parse_fixed_field, parse_variant_field_list,
	parse_variant_alternative, parse_field, parse_structure_mode,
	parse_opt_queue_size, parse_procedure_mode, parse_program,
	parse_pass_1_2): Add static prototypes.
	(parse_process_definition): Remove extra argument in function call.
	(parse_range_list_clause): Likewise.

	* satisfy.c (satisfy, cycle_error_print, safe_satisfy_decl,
	satisfy_list, satisfy_list_values): Add static prototype.
	(safe_satisfy_decl): Cast DECL_TASKING_CODE_DECL() to (tree).

	* tasking.c (make_process_struct): Remove unused prototype.
	(validate_process_parameters, get_struct_variable_name,
	decl_tasking_code_variable, get_struct_debug_type_name,
	get_process_wrapper_name, build_tasking_enum,
	build_tasking_message_type, build_receive_signal_case_label,
	build_receive_buffer_case_label, build_receive_buffer_case_end,
	build_receive_signal_case_end): Add static prototypes.
	(struct_name, struct_debug_name, data_name, wrapper_name,
	get_struct_type_name, get_struct_debug_type_name,
	get_tasking_code_name, get_struct_variable_name,
	get_process_wrapper_name): Constify a char*.
	(validate_process_parameters, get_struct_variable_name,
	decl_tasking_code_variable): Hide unused functions.
	(build_start_process, add_taskstuff_to_list, build_queue_length):
	Constify a char*.

	* tree.c (make_powerset_type): Add static prototype.
	(get_identifier3, build_alias_decl, decl_check_rename): Constify a
	char*.

	* typeck.c (extract_constant_from_buffer,
	expand_constant_to_buffer, build_empty_string,
	make_chill_pointer_type, make_chill_range_type,
	apply_chill_array_layout, field_decl_cmp, make_chill_struct_type,
	apply_chill_field_layout): Add static prototype.
	(valid_array_index_p, extract_constant_from_buffer,
	chill_expand_tuple): Constify a char*.
	(layout_chill_struct_type): Cast the function argument of qsort.

From-SVN: r28965

From-SVN: r24612

        * Makefile.in (lex.o): Depend on dwarfout.h.
        * lang-specs.h: Add missing braces in initializer.
        * lex.c: Include dwarfout.h, if DWARF_DEBUGGING_INFO is defined.

From-SVN: r23168

handle_generic_pragma() New function: Parse generic pragmas.

From-SVN: r22712

	* actions.c (id_cmp): Do pointer arithmetic as `long' not `int' to
 	ensure enough bits for calculation.
	* ch-tree.h (check_text_length): Remove unused parameter.
	* convert.c (display_int_cst): Cast a HOST_WIDE_INT argument to
	function sprintf into the appropriate type for printing.
	* decl.c (print_lang_decl): Use HOST_WIDE_INT_PRINT_DEC as the
	format specifier.
	(print_mode): Likewise.
	(init_decl_processing): Cast the arguments of bcopy/bzero to char *.
	* grant.c (grant_array_type): Use HOST_WIDE_INT_PRINT_DEC as
	the format specifier.
	* inout.c (check_text_length): Remove unused parameter `type'.
	(build_chill_associate): Initialize variables `arg1', `arg2',
	`arg3', `arg4' and `arg5'.
	(build_chill_modify): Likewise.
	(scanformcont): Change type of variable `curr' to `unsigned char'.
	* lex.c (maybe_downcase): Cast the argument of `tolower' to
	`unsigned char'.
	* satisfy.c (satisfy): Remove unused parameter in call to
	`check_text_length'.
	* tasking.c (generate_tasking_code_variable): Pass a HOST_WIDE_INT
	as a `long' in call to function `error'.
	(decl_tasking_code_variable): Likewise.

From-SVN: r22679

	* Makefile.in (actions.o, convert.o, decl.o, expr.o, lang.o,
	lex.o, loop.o, parse.o, satisfy.o, timing.o, tasking.o, tree.o,
	typeck.o): Depend on system.h and toplev.h.
	(except.o): Depend on toplev.h.
	(grant.o): Depend on system.h, toplev.h and output.h.
	* actions.c: Include system.h and toplev.h.  Remove redundant
 	prototypes.
	(build_cause_exception): Add default case in switch.
	(update_else_range_for_range): Add parentheses around && within ||.
	(chill_handle_multi_case_label_list): Remove unused variable
	`selector_value'.
	(print_missing_cases): Reconcile format specifiers vs arguments in
 	calls to sprintf.
	* ch-tree.h: Don't include stdio.h.  Wrap prototypes using FILE*
 	with macro BUFSIZ.  Add missing prototypes.
	* convert.c: Include system.h and toplev.h.  Remove redundant
	prototypes.
  	(convert): Remove unused variable `errstr'.
	* decl.c: Include system.h and toplev.h.  Remove redundant
 	prototypes.
	(builtin_scope): Add missing initializers.
	(clear_scope): Likewise.
	(allocate_lang_decl): Mark parameter `t' with ATTRIBUTE_UNUSED.
	(copy_lang_decl): Likewise for parameter `node'.
	(c_decode_option): Likewise for parameter `argc'.
	(push_extern_function): Likewise for parameter `granting'.
	(switch_to_pass_2): Hide declaration of errorcount/sorrycount.
	(pushdecl): Remove unused variable `t'.
	(lookup_name_current_level): Make static and hide.
	(lookup_name_for_seizing): Make static.
	(finish_decl): Remove unused variable `type'.
	(maybe_build_cleanup): Mark parameter `decl' with ATTRIBUTE_UNUSED.
	(complete_array_type): Mark parameters `type', `initial_value' and
 	`do_default' with ATTRIBUTE_UNUSED.
	(start_struct): Mark parameter `name' with ATTRIBUTE_UNUSED.
	(start_enum): Likewise.
	(shadow_record_fields): Remove unused variables `type' and `parent'.
	* except.c: Include toplev.h.  Remove redundant prototypes.
	* expr.c: Include system.h and toplev.h.  Don't define NULL.
  	Remove redundant prototypes.
	(internal_build_compound_expr): Mark parameter `first_p' with
	ATTRIBUTE_UNUSED.
	(build_allocate_getstack): Remove unused variable `init'.
	(build_chill_pred_or_succ): Likewise for variable `limit'.
	(varying_to_slice): Likewise for variable `doamin' [sic].
	(finish_chill_binary_op): Likewise for variables `code0' and
	`code1'.  Remove unused label `finish'.  Add explicit braces to
	avoid ambiguous `else'.
	(build_chill_addr_expr): Remove extra parameter in call to `error'.
	(build_chill_unary_op): Remove unused variables `class' and `type0'.
	(powersetlen): Remove unused variables `domain' and `temp'.
	* grant.c: Include system.h, toplev.h and output.h.  Don't handle
 	strchr/strrchr.  Remove redundant prototypes.
  	(decode_constant_selective): Remove unused variables `op' and `wrk'.
	(push_granted): Mark parameters `name' and `decl' with
 	ATTRIBUTE_UNUSED.
	* inout.c: Include system.h and toplev.h.  Remove redundant
 	prototypes.
	(textlocation_mode): Use &&, not &, when comparing two truth
	values.
	(scanformcont): Remove unused label `do_the_action'.
	* lang.c: Include system.h and toplev.h.  Remove redundant
 	prototypes.
	(lookup_interface): Mark parameter `arg' with ATTRIBUTE_UNUSED.
	(maybe_objc_comptypes): Likewise for parameters `lhs' and `rhs'.
	(lang_print_xnode): Likewise for parameters `file', `node' and
	`indent'.
	(lang_decode_option): Explicitly declare `explicit_ignore_case'.
	(incomplete_type_error): Mark parameters `value' and `type' with
	ATTRIBUTE_UNUSED.
	* lex.c: Include system.h and toplev.h.  Remove redundant
 	prototypes.  Don't handle strchr/strrchr.  Use CAPITALIZED
	versions of ctype macros from system.h.  Cast ctype arguments to
	unsigned char when necessary.
	(last_token, RETURN_TOKEN): Hide definition.
	(push_back): Remove unused function.
	(readstring): Change variable `i' to unsigned.
	(yywrap): Remove unused variable `node'.
	* loop.c: Include system.h and toplev.h.  Remove redundant
	prototypes.
	(chill_unsigned_type): Hide prototype and definition.
	(begin_loop_scope): Remove unused variable `firstp'.
	(nonvalue_begin_loop_scope): Likewise.
	* parse.c: Include system.h and toplev.h.  Remove redundant
	prototypes.
	(quasi_signal): Hide.
	(PEEK_TOKEN): Change return type to `enum terminal'.
	(parse_mode_definition_statement): Remove unused variable `names'.
	(parse_formpar): Remove unused parameter `in_spec_module'.  All
	callers changed.
	(parse_formparlist): Likewise.
	(parse_processpar): Remove unused variable `parms'.
	(parse_definition): Add explicit braces to avoid ambiguous `else'.
	(parse_multi_dimension_case_action): Initialize variable
	`begin_test_label'.  Remove unused variable `new_test'.
	(parse_case_action): Remove unused variable `caseaction_flag'.
	(parse_asm_clobbers): Remove unused variable `expr'.
	(parse_delay_case_action): Initialize variable `label_cnt'.
	(parse_action): Make function static.
	(parse_tuple_element): Remove unused variable `list'.
	(parse_primval): Add default case in switch.
	(parse_variant_alternative): Remove unused variables `x' and
	`variant_fields'.
	* satisfy.c: Include system.h and toplev.h.  Remove redundant
	prototypes.
	* tasking.c Include system.h and toplev.h.  Remove redundant
	prototypes.
	(data_name): Hide.
	(get_struct_variable_name): Likewise.
	(validate_process_parameters): Mark parameter `parms' with
	ATTRIBUTE_UNUSED.
	(build_start_process): Initialize variable `tuple'.
	(build_receive_buffer_case_end): Remove unused variable `buffer_ptr'.
	* timing.c: Include system.h and toplev.h.
	(build_after_timeout_start): Remove unused variable `goto_where'.
	* tree.c: Include system.h and toplev.h.  Remove redundant
	prototypes.
	* typeck.c: Include system.h and toplev.h.  Remove redundant
	prototypes.
	(extract_constant_from_buffer): Make function static.  Add
 	explicit braces to avoid ambiguous `else'.
	(expand_constant_to_buffer): Likewise.
	(build_chill_slice): remove unused variable `is_static'.
	(chill_compatible): Add explicit braces to avoid ambiguous `else'.
	(apply_chill_array_layout): Remove unused variable `offset'.
	(smash_dummy_type): Remove unused variable `save_lang_specific'.
	(initializer_constant_valid_p): Add default case in switch.

From-SVN: r22493

From-SVN: r22167

Migrate from devo/gcc/ch.

From-SVN: r22034