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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.2.2/] [gcc/] [c-lang.c] - Rev 154
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/* Language-specific hook definitions for C front end. Copyright (C) 1991, 1995, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2007 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/>. */ #include "config.h" #include "system.h" #include "coretypes.h" #include "tm.h" #include "tree.h" #include "c-tree.h" #include "c-common.h" #include "ggc.h" #include "langhooks.h" #include "langhooks-def.h" #include "tree-inline.h" #include "diagnostic.h" #include "c-objc-common.h" #include "c-pragma.h" enum c_language_kind c_language = clk_c; /* Lang hooks common to C and ObjC are declared in c-objc-common.h; consequently, there should be very few hooks below. */ #undef LANG_HOOKS_NAME #define LANG_HOOKS_NAME "GNU C" #undef LANG_HOOKS_INIT #define LANG_HOOKS_INIT c_objc_common_init /* Each front end provides its own lang hook initializer. */ const struct lang_hooks lang_hooks = LANG_HOOKS_INITIALIZER; /* Tree code classes. */ #define DEFTREECODE(SYM, NAME, TYPE, LENGTH) TYPE, const enum tree_code_class tree_code_type[] = { #include "tree.def" tcc_exceptional, #include "c-common.def" }; #undef DEFTREECODE /* Table indexed by tree code giving number of expression operands beyond the fixed part of the node structure. Not used for types or decls. */ #define DEFTREECODE(SYM, NAME, TYPE, LENGTH) LENGTH, const unsigned char tree_code_length[] = { #include "tree.def" 0, #include "c-common.def" }; #undef DEFTREECODE /* Names of tree components. Used for printing out the tree and error messages. */ #define DEFTREECODE(SYM, NAME, TYPE, LEN) NAME, const char *const tree_code_name[] = { #include "tree.def" "@@dummy", #include "c-common.def" }; #undef DEFTREECODE /* Final processing of file-scope data. The Objective-C version of this function still does something. */ void finish_file (void) { } #include "gtype-c.h"