GCC Middle and Back End API Reference
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Functions | |
void | warning (const char *format,...) |
void | error (const char *format,...) |
void | fatal (const char *format,...) |
void | internal_error (const char *format,...) |
const char * | trim_filename (const char *name) |
void | fancy_abort (const char *file, int line, const char *func) |
Variables | |
const char * | progname |
int | have_error = 0 |
Print an error message - we keep going but the output is unusable.
References ap, fputc(), ggc_alloc(), have_error, progname, and vfprintf().
"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.cc.
References internal_error(), and trim_filename().
Fatal error - terminate execution immediately. Does not return.
References ap, FATAL_EXIT_CODE, fputc(), ggc_alloc(), progname, and vfprintf().
Referenced by add_function(), add_operator(), add_predicate(), emit_documentation(), emit_init_macros(), fatal_reading_state(), gen_regexp_allof(), gen_regexp_el(), gen_regexp_oneof(), gen_regexp_repeat(), gen_regexp_sequence(), parser::get_internal_capture_id(), main(), main(), open_outfile(), open_outfile(), parse_automata_opt(), read_input_list(), read_state(), simplify_test_exp(), vect_analyze_data_refs(), vect_analyze_loop(), vect_analyze_loop_1(), vect_analyze_loop_2(), vect_mark_stmts_to_be_vectorized(), vect_slp_analyze_bb_1(), vect_slp_region(), write_automata(), state_writer::write_state_callback_type(), state_writer::write_state_option(), state_writer::write_state_scalar_type(), state_writer::write_state_string_type(), write_state_trailer(), and write_test_expr().
Similar, but say we got an internal error.
References ap, FATAL_EXIT_CODE, fputc(), ggc_alloc(), progname, and vfprintf().
Referenced by fancy_abort().
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.cc' instead of `Internal compiler error in ../../GCC/gcc/expr.cc'. This version is meant to be used for the gen* programs and therefor need not handle subdirectories.
References ggc_alloc(), and this_file.
Referenced by emit_insn_modes_h(), fancy_abort(), fancy_abort(), new_adjust(), and new_mode().
Print a warning message - output produced, but there may be problems.
References ap, fputc(), ggc_alloc(), progname, and vfprintf().
int have_error = 0 |
Starts out 0, set to 1 if error is called.
Referenced by check_all_description(), error(), expand_automata(), gen_mnemonic_attr(), init_rtx_reader_args_cb(), main(), main(), main(), process_define_cond_exec(), md_reader::read_file(), md_reader::read_file_fragment(), validate_optab_operands(), VEC_safe_set_locstr(), and write_automata().
Basic error reporting routines. Copyright (C) 1999-2024 Free Software Foundation, Inc. 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.cc.
Set this to argv[0] at the beginning of main.
Referenced by display_help(), error(), execute(), fatal(), general_init(), diagnostic_context::get_location_text(), internal_error(), main(), main(), main(), main(), main(), driver::maybe_print_and_exit(), print_usage(), print_version(), read_state(), read_state_structures(), read_state_typedefs(), read_state_variables(), driver::set_progname(), usage(), warning(), write_insn_preds_c(), state_writer::write_state_structures(), state_writer::write_state_typedefs(), state_writer::write_state_variables(), write_tm_constrs_h(), write_tm_preds_h(), and diagnostic_text_output_format::~diagnostic_text_output_format().