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/* Language-specific hook definitions for C front end.
Copyright (C) 1991, 1995, 1997, 1998,
1999, 2000, 2001 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 2, 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 COPYING. If not, write to the Free
Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA. */
#include "config.h"
#include "system.h"
#include "tree.h"
#include "c-tree.h"
#include "langhooks.h"
#include "langhooks-def.h"
static const char *c_init PARAMS ((const char *));
static void c_init_options PARAMS ((void));
static void c_post_options PARAMS ((void));
/* ### When changing hooks, consider if ObjC needs changing too!! ### */
#undef LANG_HOOKS_NAME
#define LANG_HOOKS_NAME "GNU C"
#undef LANG_HOOKS_INIT
#define LANG_HOOKS_INIT c_init
#undef LANG_HOOKS_FINISH
#define LANG_HOOKS_FINISH c_common_finish
#undef LANG_HOOKS_INIT_OPTIONS
#define LANG_HOOKS_INIT_OPTIONS c_init_options
#undef LANG_HOOKS_DECODE_OPTION
#define LANG_HOOKS_DECODE_OPTION c_decode_option
#undef LANG_HOOKS_POST_OPTIONS
#define LANG_HOOKS_POST_OPTIONS c_post_options
#undef LANG_HOOKS_GET_ALIAS_SET
#define LANG_HOOKS_GET_ALIAS_SET c_common_get_alias_set
#undef LANG_HOOKS_SAFE_FROM_P
#define LANG_HOOKS_SAFE_FROM_P c_safe_from_p
#undef LANG_HOOKS_STATICP
#define LANG_HOOKS_STATICP c_staticp
#undef LANG_HOOKS_PRINT_IDENTIFIER
#define LANG_HOOKS_PRINT_IDENTIFIER c_print_identifier
#undef LANG_HOOKS_SET_YYDEBUG
#define LANG_HOOKS_SET_YYDEBUG c_set_yydebug
#undef LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN
#define LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN \
c_cannot_inline_tree_fn
#undef LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS
#define LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS \
c_disregard_inline_limits
#undef LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P
#define LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P \
anon_aggr_type_p
#undef LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING
#define LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING \
c_convert_parm_for_inlining
/* ### When changing hooks, consider if ObjC needs changing too!! ### */
/* Each front end provides its own. */
const struct lang_hooks lang_hooks = LANG_HOOKS_INITIALIZER;
/* Post-switch processing. */
static void
c_post_options ()
{
c_common_post_options ();
}
static void
c_init_options ()
{
c_common_init_options (clk_c);
}
static const char *
c_init (filename)
const char *filename;
{
return c_objc_common_init (filename);
}
/* Used by c-lex.c, but only for objc. */
tree
lookup_interface (arg)
tree arg ATTRIBUTE_UNUSED;
{
return 0;
}
tree
is_class_name (arg)
tree arg ATTRIBUTE_UNUSED;
{
return 0;
}
void
maybe_objc_check_decl (decl)
tree decl ATTRIBUTE_UNUSED;
{
}
int
maybe_objc_comptypes (lhs, rhs, reflexive)
tree lhs ATTRIBUTE_UNUSED;
tree rhs ATTRIBUTE_UNUSED;
int reflexive ATTRIBUTE_UNUSED;
{
return -1;
}
tree
maybe_building_objc_message_expr ()
{
return 0;
}
int
recognize_objc_keyword ()
{
return 0;
}
/* Used by c-typeck.c (build_external_ref), but only for objc. */
tree
lookup_objc_ivar (id)
tree id ATTRIBUTE_UNUSED;
{
return 0;
}
void
finish_file ()
{
c_objc_common_finish_file ();
}
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