Functions
void	warning ()
void	error ()
void	fatal ()
void	internal_error ()
const char *	trim_filename ()
void	fancy_abort ()

Variables
const char *	progname
int	have_error = 0

Function Documentation

void error ( )

Print an error message - we keep going but the output is unusable.

References have_error, and progname.

void fancy_abort ( )

"Fancy" abort.  Reports where in the compiler someone gave up.
   This file is used only by build programs, so we're not as polite as
   the version in diagnostic.c.

References internal_error(), and trim_filename().

void fatal ( )

Fatal error - terminate execution immediately.  Does not return.

References progname.

Referenced by check_attr_test(), close_output_files(), collect_execute(), collect_wait(), emit_documentation(), emit_findices(), emit_init_macros(), fatal_reading_state(), fork_execute(), gen_automata_option(), gen_automaton(), gen_bypass(), gen_cpu_unit(), gen_excl_set(), gen_expand(), gen_insn(), gen_presence_absence_set(), gen_query_cpu_unit(), gen_regexp_allof(), gen_regexp_el(), gen_regexp_oneof(), gen_regexp_repeat(), gen_regexp_sequence(), gen_split(), get_attr_value(), get_options_from_collect_gcc_options(), main(), make_canonical(), make_length_attrs(), merge_and_complain(), open_outfile(), oprintf(), parse_automata_opt(), parse_program_options(), read_input_list(), read_md_files(), read_state(), run_gcc(), simplify_test_exp(), write_automata(), write_state(), state_writer::write_state_option(), state_writer::write_state_scalar_type(), state_writer::write_state_string_type(), write_state_trailer(), write_test_expr(), and xasprintf().

void internal_error ( )

Similar, but say we got an internal error.

References progname.

const char* trim_filename ( )

Given a partial pathname as input, return another pathname that
   shares no directory elements with the pathname of __FILE__.  This
   is used by fancy_abort() to print `Internal compiler error in expr.c'
   instead of `Internal compiler error in ../../GCC/gcc/expr.c'.  This
   version is meant to be used for the gen* programs and therefor need not
   handle subdirectories.

References this_file.

void warning ( )

Print a warning message - output produced, but there may be problems.

References progname.

Variable Documentation

int have_error = 0

Starts out 0, set to 1 if error is called.

Referenced by check_all_description(), error(), error_with_line(), expand_automata(), gen_insn(), gen_mnemonic_attr(), init_rtx_reader_args_cb(), main(), process_define_cond_exec(), read_md_files(), validate_optab_operands(), VEC_safe_set_locstr(), and write_automata().

const char* progname

@verbatim Basic error reporting routines.

This file is part of GCC.

GCC is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version.

GCC is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with GCC; see the file COPYING3. If not see http://www.gnu.org/licenses/.

warning, error, and fatal.  These definitions are suitable for use
   in the generator programs; the compiler has a more elaborate suite
   of diagnostic printers, found in diagnostic.c.

Set this to argv[0] at the beginning of main.

Referenced by close_output_files(), diagnostic_build_prefix(), diagnostic_finish(), display_help(), error(), execute(), fatal(), general_init(), internal_error(), main(), parse_program_options(), print_usage(), print_version(), read_state(), read_state_structures(), read_state_typedefs(), read_state_variables(), set_gc_used(), warning(), write_insn_preds_c(), write_state(), state_writer::write_state_structures(), state_writer::write_state_typedefs(), state_writer::write_state_variables(), write_tm_constrs_h(), write_tm_preds_h(), and write_types().

Functions

Variables

Function Documentation

Variable Documentation