| /* Do-nothing debug hooks for GCC. |
| Copyright (C) 2001-2020 Free Software Foundation, Inc. |
| |
| This program 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. |
| |
| This program 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 this program; see the file COPYING3. If not see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #include "config.h" |
| #include "system.h" |
| #include "coretypes.h" |
| #include "tree.h" |
| #include "debug.h" |
| |
| /* The do-nothing debug hooks. */ |
| const struct gcc_debug_hooks do_nothing_debug_hooks = |
| { |
| debug_nothing_charstar, |
| debug_nothing_charstar, |
| debug_nothing_charstar, /* early_finish */ |
| debug_nothing_void, |
| debug_nothing_int_charstar, |
| debug_nothing_int_charstar, |
| debug_nothing_int_charstar, |
| debug_nothing_int, |
| debug_nothing_int_int, /* begin_block */ |
| debug_nothing_int_int, /* end_block */ |
| debug_true_const_tree, /* ignore_block */ |
| debug_nothing_int_int_charstar_int_bool, /* source_line */ |
| debug_nothing_int_int_charstar, /* begin_prologue */ |
| debug_nothing_int_charstar, /* end_prologue */ |
| debug_nothing_int_charstar, /* begin_epilogue */ |
| debug_nothing_int_charstar, /* end_epilogue */ |
| debug_nothing_tree, /* begin_function */ |
| debug_nothing_int, /* end_function */ |
| debug_nothing_tree, /* register_main_translation_unit */ |
| debug_nothing_tree, /* function_decl */ |
| debug_nothing_tree, /* early_global_decl */ |
| debug_nothing_tree, /* late_global_decl */ |
| debug_nothing_tree_int, /* type_decl */ |
| debug_nothing_tree_tree_tree_bool_bool,/* imported_module_or_decl */ |
| debug_false_tree_charstarstar_uhwistar,/* die_ref_for_decl */ |
| debug_nothing_tree_charstar_uhwi, /* register_external_die */ |
| debug_nothing_tree, /* deferred_inline_function */ |
| debug_nothing_tree, /* outlining_inline_function */ |
| debug_nothing_rtx_code_label, /* label */ |
| debug_nothing_int, /* handle_pch */ |
| debug_nothing_rtx_insn, /* var_location */ |
| debug_nothing_tree, /* inline_entry */ |
| debug_nothing_tree, /* size_function */ |
| debug_nothing_void, /* switch_text_section */ |
| debug_nothing_tree_tree, /* set_name */ |
| 0, /* start_end_main_source_file */ |
| TYPE_SYMTAB_IS_ADDRESS /* tree_type_symtab_field */ |
| }; |
| |
| /* This file contains implementations of each debug hook that do |
| nothing. */ |
| |
| void |
| debug_nothing_void (void) |
| { |
| } |
| |
| void |
| debug_nothing_tree (tree decl ATTRIBUTE_UNUSED) |
| { |
| } |
| |
| void |
| debug_nothing_tree_tree (tree t1 ATTRIBUTE_UNUSED, |
| tree t2 ATTRIBUTE_UNUSED) |
| { |
| } |
| |
| void |
| debug_nothing_tree_tree_tree_bool_bool (tree t1 ATTRIBUTE_UNUSED, |
| tree t2 ATTRIBUTE_UNUSED, |
| tree t3 ATTRIBUTE_UNUSED, |
| bool b1 ATTRIBUTE_UNUSED, |
| bool b2 ATTRIBUTE_UNUSED) |
| { |
| } |
| |
| bool |
| debug_true_const_tree (const_tree block ATTRIBUTE_UNUSED) |
| { |
| return true; |
| } |
| |
| void |
| debug_nothing_rtx_insn (rtx_insn *insn ATTRIBUTE_UNUSED) |
| { |
| } |
| |
| void |
| debug_nothing_rtx_code_label (rtx_code_label *label ATTRIBUTE_UNUSED) |
| { |
| } |
| |
| void |
| debug_nothing_charstar (const char *main_filename ATTRIBUTE_UNUSED) |
| { |
| } |
| |
| void |
| debug_nothing_int_charstar (unsigned int line ATTRIBUTE_UNUSED, |
| const char *text ATTRIBUTE_UNUSED) |
| { |
| } |
| |
| void |
| debug_nothing_int_int_charstar (unsigned int line ATTRIBUTE_UNUSED, |
| unsigned int column ATTRIBUTE_UNUSED, |
| const char *text ATTRIBUTE_UNUSED) |
| { |
| } |
| |
| void |
| debug_nothing_int_int_charstar_int_bool (unsigned int line ATTRIBUTE_UNUSED, |
| unsigned int column ATTRIBUTE_UNUSED, |
| const char *text ATTRIBUTE_UNUSED, |
| int discriminator ATTRIBUTE_UNUSED, |
| bool is_stmt ATTRIBUTE_UNUSED) |
| { |
| } |
| |
| void |
| debug_nothing_int (unsigned int line ATTRIBUTE_UNUSED) |
| { |
| } |
| |
| void |
| debug_nothing_int_int (unsigned int line ATTRIBUTE_UNUSED, |
| unsigned int n ATTRIBUTE_UNUSED) |
| { |
| } |
| |
| void |
| debug_nothing_tree_int (tree decl ATTRIBUTE_UNUSED, |
| int local ATTRIBUTE_UNUSED) |
| { |
| } |
| |
| bool |
| debug_false_tree_charstarstar_uhwistar (tree, const char **, |
| unsigned HOST_WIDE_INT *) |
| { |
| return false; |
| } |
| |
| void |
| debug_nothing_tree_charstar_uhwi (tree, const char *, |
| unsigned HOST_WIDE_INT) |
| { |
| } |