mirror of git://gcc.gnu.org/git/gcc.git
141 lines
3.9 KiB
C
141 lines
3.9 KiB
C
/* Do-nothing debug hooks for GCC.
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Copyright (C) 2001-2016 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by the
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Free Software Foundation; either version 3, or (at your option) any
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later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; see the file COPYING3. If not see
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<http://www.gnu.org/licenses/>. */
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#include "config.h"
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#include "system.h"
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#include "coretypes.h"
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#include "tree.h"
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#include "debug.h"
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/* The do-nothing debug hooks. */
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const struct gcc_debug_hooks do_nothing_debug_hooks =
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{
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debug_nothing_charstar,
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debug_nothing_charstar,
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debug_nothing_void, /* early_finish */
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debug_nothing_void,
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debug_nothing_int_charstar,
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debug_nothing_int_charstar,
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debug_nothing_int_charstar,
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debug_nothing_int,
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debug_nothing_int_int, /* begin_block */
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debug_nothing_int_int, /* end_block */
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debug_true_const_tree, /* ignore_block */
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debug_nothing_int_charstar_int_bool, /* source_line */
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debug_nothing_int_charstar, /* begin_prologue */
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debug_nothing_int_charstar, /* end_prologue */
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debug_nothing_int_charstar, /* begin_epilogue */
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debug_nothing_int_charstar, /* end_epilogue */
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debug_nothing_tree, /* begin_function */
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debug_nothing_int, /* end_function */
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debug_nothing_tree, /* register_main_translation_unit */
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debug_nothing_tree, /* function_decl */
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debug_nothing_tree, /* early_global_decl */
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debug_nothing_tree, /* late_global_decl */
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debug_nothing_tree_int, /* type_decl */
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debug_nothing_tree_tree_tree_bool, /* imported_module_or_decl */
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debug_nothing_tree, /* deferred_inline_function */
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debug_nothing_tree, /* outlining_inline_function */
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debug_nothing_rtx_code_label, /* label */
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debug_nothing_int, /* handle_pch */
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debug_nothing_rtx_insn, /* var_location */
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debug_nothing_tree, /* size_function */
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debug_nothing_void, /* switch_text_section */
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debug_nothing_tree_tree, /* set_name */
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0, /* start_end_main_source_file */
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TYPE_SYMTAB_IS_ADDRESS /* tree_type_symtab_field */
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};
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/* This file contains implementations of each debug hook that do
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nothing. */
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void
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debug_nothing_void (void)
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{
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}
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void
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debug_nothing_tree (tree decl ATTRIBUTE_UNUSED)
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{
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}
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void
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debug_nothing_tree_tree (tree t1 ATTRIBUTE_UNUSED,
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tree t2 ATTRIBUTE_UNUSED)
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{
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}
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void
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debug_nothing_tree_tree_tree_bool (tree t1 ATTRIBUTE_UNUSED,
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tree t2 ATTRIBUTE_UNUSED,
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tree t3 ATTRIBUTE_UNUSED,
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bool b1 ATTRIBUTE_UNUSED)
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{
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}
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bool
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debug_true_const_tree (const_tree block ATTRIBUTE_UNUSED)
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{
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return true;
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}
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void
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debug_nothing_rtx_insn (rtx_insn *insn ATTRIBUTE_UNUSED)
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{
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}
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void
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debug_nothing_rtx_code_label (rtx_code_label *label ATTRIBUTE_UNUSED)
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{
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}
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void
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debug_nothing_charstar (const char *main_filename ATTRIBUTE_UNUSED)
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{
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}
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void
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debug_nothing_int_charstar (unsigned int line ATTRIBUTE_UNUSED,
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const char *text ATTRIBUTE_UNUSED)
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{
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}
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void
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debug_nothing_int_charstar_int_bool (unsigned int line ATTRIBUTE_UNUSED,
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const char *text ATTRIBUTE_UNUSED,
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int discriminator ATTRIBUTE_UNUSED,
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bool is_stmt ATTRIBUTE_UNUSED)
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{
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}
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void
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debug_nothing_int (unsigned int line ATTRIBUTE_UNUSED)
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{
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}
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void
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debug_nothing_int_int (unsigned int line ATTRIBUTE_UNUSED,
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unsigned int n ATTRIBUTE_UNUSED)
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{
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}
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void
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debug_nothing_tree_int (tree decl ATTRIBUTE_UNUSED,
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int local ATTRIBUTE_UNUSED)
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{
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}
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