151 lines
3.5 KiB
C
151 lines
3.5 KiB
C
/* Language-specific hook definitions for C front end.
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Copyright (C) 1991, 1995, 1997, 1998,
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1999, 2000, 2001 Free Software Foundation, Inc.
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free
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Software Foundation; either version 2, or (at your option) any later
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version.
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GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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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 GCC; see the file COPYING. If not, write to the Free
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Software Foundation, 59 Temple Place - Suite 330, Boston, MA
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02111-1307, USA. */
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#include "config.h"
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#include "system.h"
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#include "tree.h"
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#include "c-tree.h"
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#include "langhooks.h"
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#include "langhooks-def.h"
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static const char *c_init PARAMS ((const char *));
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static void c_init_options PARAMS ((void));
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static void c_post_options PARAMS ((void));
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/* ### When changing hooks, consider if ObjC needs changing too!! ### */
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#undef LANG_HOOKS_NAME
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#define LANG_HOOKS_NAME "GNU C"
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#undef LANG_HOOKS_INIT
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#define LANG_HOOKS_INIT c_init
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#undef LANG_HOOKS_FINISH
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#define LANG_HOOKS_FINISH c_common_finish
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#undef LANG_HOOKS_INIT_OPTIONS
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#define LANG_HOOKS_INIT_OPTIONS c_init_options
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#undef LANG_HOOKS_DECODE_OPTION
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#define LANG_HOOKS_DECODE_OPTION c_decode_option
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#undef LANG_HOOKS_POST_OPTIONS
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#define LANG_HOOKS_POST_OPTIONS c_post_options
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#undef LANG_HOOKS_GET_ALIAS_SET
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#define LANG_HOOKS_GET_ALIAS_SET c_common_get_alias_set
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#undef LANG_HOOKS_SAFE_FROM_P
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#define LANG_HOOKS_SAFE_FROM_P c_safe_from_p
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#undef LANG_HOOKS_STATICP
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#define LANG_HOOKS_STATICP c_staticp
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#undef LANG_HOOKS_PRINT_IDENTIFIER
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#define LANG_HOOKS_PRINT_IDENTIFIER c_print_identifier
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#undef LANG_HOOKS_SET_YYDEBUG
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#define LANG_HOOKS_SET_YYDEBUG c_set_yydebug
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#undef LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN
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#define LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN \
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c_cannot_inline_tree_fn
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#undef LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS
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#define LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS \
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c_disregard_inline_limits
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#undef LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P
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#define LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P \
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anon_aggr_type_p
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/* ### When changing hooks, consider if ObjC needs changing too!! ### */
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/* Each front end provides its own. */
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const struct lang_hooks lang_hooks = LANG_HOOKS_INITIALIZER;
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/* Post-switch processing. */
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static void
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c_post_options ()
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{
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c_common_post_options ();
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}
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static void
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c_init_options ()
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{
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c_common_init_options (clk_c);
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}
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static const char *
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c_init (filename)
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const char *filename;
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{
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return c_objc_common_init (filename);
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}
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/* Used by c-lex.c, but only for objc. */
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tree
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lookup_interface (arg)
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tree arg ATTRIBUTE_UNUSED;
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{
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return 0;
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}
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tree
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is_class_name (arg)
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tree arg ATTRIBUTE_UNUSED;
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{
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return 0;
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}
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void
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maybe_objc_check_decl (decl)
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tree decl ATTRIBUTE_UNUSED;
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{
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}
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int
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maybe_objc_comptypes (lhs, rhs, reflexive)
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tree lhs ATTRIBUTE_UNUSED;
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tree rhs ATTRIBUTE_UNUSED;
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int reflexive ATTRIBUTE_UNUSED;
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{
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return -1;
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}
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tree
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maybe_building_objc_message_expr ()
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{
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return 0;
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}
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int
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recognize_objc_keyword ()
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{
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return 0;
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}
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/* Used by c-typeck.c (build_external_ref), but only for objc. */
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tree
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lookup_objc_ivar (id)
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tree id ATTRIBUTE_UNUSED;
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{
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return 0;
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}
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void
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finish_file ()
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{
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c_objc_common_finish_file ();
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}
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