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author | Ben Cheng <bccheng@google.com> | 2013-03-28 11:14:20 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2013-03-28 12:40:33 -0700 |
commit | af0c51ac87ab2a87caa03fa108f0d164987a2764 (patch) | |
tree | 4b8b470f7c5b69642fdab8d0aa1fbc148d02196b /gcc-4.8/gcc/debug.c | |
parent | d87cae247d39ebf4f5a6bf25c932a14d2fdb9384 (diff) | |
download | toolchain_gcc-af0c51ac87ab2a87caa03fa108f0d164987a2764.tar.gz toolchain_gcc-af0c51ac87ab2a87caa03fa108f0d164987a2764.tar.bz2 toolchain_gcc-af0c51ac87ab2a87caa03fa108f0d164987a2764.zip |
[GCC 4.8] Initial check-in of GCC 4.8.0
Change-Id: I0719d8a6d0f69b367a6ab6f10eb75622dbf12771
Diffstat (limited to 'gcc-4.8/gcc/debug.c')
-rw-r--r-- | gcc-4.8/gcc/debug.c | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/gcc-4.8/gcc/debug.c b/gcc-4.8/gcc/debug.c new file mode 100644 index 000000000..7ed50b47c --- /dev/null +++ b/gcc-4.8/gcc/debug.c @@ -0,0 +1,138 @@ +/* Do-nothing debug hooks for GCC. + Copyright (C) 2001-2013 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 "tm.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_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_charstar_int_bool, /* source_line */ + debug_nothing_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, /* function_decl */ + debug_nothing_tree, /* global_decl */ + debug_nothing_tree_int, /* type_decl */ + debug_nothing_tree_tree_tree_bool, /* imported_module_or_decl */ + debug_nothing_tree, /* deferred_inline_function */ + debug_nothing_tree, /* outlining_inline_function */ + debug_nothing_rtx, /* label */ + debug_nothing_int, /* handle_pch */ + debug_nothing_rtx, /* var_location */ + 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 (tree t1 ATTRIBUTE_UNUSED, + tree t2 ATTRIBUTE_UNUSED, + tree t3 ATTRIBUTE_UNUSED, + bool b1 ATTRIBUTE_UNUSED) +{ +} + +bool +debug_true_const_tree (const_tree block ATTRIBUTE_UNUSED) +{ + return true; +} + +void +debug_nothing_rtx (rtx insn ATTRIBUTE_UNUSED) +{ +} + +void +debug_nothing_rtx_rtx (rtx insn ATTRIBUTE_UNUSED, + rtx new_insn 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_charstar_int_bool (unsigned int line 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) +{ +} |