146 lines
3.5 KiB
C
146 lines
3.5 KiB
C
/* 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));
|
|
|
|
/* ### 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_common_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;
|
|
|
|
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 ();
|
|
}
|