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4e089a75 | 1 | /* Language-dependent hooks for Objective-C. |
2b7d992a NC |
2 | Copyright 2001, 2002, 2003, 2004, 2005, 2007 |
3 | Free Software Foundation, Inc. | |
4e089a75 ZL |
4 | Contributed by Ziemowit Laski <zlaski@apple.com> |
5 | ||
b9593599 | 6 | This file is part of GCC. |
4e089a75 | 7 | |
b9593599 | 8 | GCC is free software; you can redistribute it and/or modify |
4e089a75 | 9 | it under the terms of the GNU General Public License as published by |
2b7d992a | 10 | the Free Software Foundation; either version 3, or (at your option) |
4e089a75 ZL |
11 | any later version. |
12 | ||
b9593599 | 13 | GCC is distributed in the hope that it will be useful, |
4e089a75 ZL |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | GNU General Public License for more details. | |
17 | ||
18 | You should have received a copy of the GNU General Public License | |
2b7d992a NC |
19 | along with GCC; see the file COPYING3. If not see |
20 | <http://www.gnu.org/licenses/>. */ | |
21 | ||
4e089a75 ZL |
22 | |
23 | #include "config.h" | |
24 | #include "system.h" | |
4977bab6 ZW |
25 | #include "coretypes.h" |
26 | #include "tm.h" | |
4e089a75 ZL |
27 | #include "tree.h" |
28 | #include "c-tree.h" | |
29 | #include "c-common.h" | |
9a4d6480 | 30 | #include "ggc.h" |
4e089a75 ZL |
31 | #include "objc-act.h" |
32 | #include "langhooks.h" | |
33 | #include "langhooks-def.h" | |
9a4d6480 | 34 | #include "diagnostic.h" |
9a4d6480 | 35 | #include "c-objc-common.h" |
4e089a75 | 36 | |
37fa72e9 | 37 | enum c_language_kind c_language = clk_objc; |
820cc88f | 38 | static void objc_init_ts (void); |
4e089a75 | 39 | |
9a4d6480 ZL |
40 | /* Lang hooks common to C and ObjC are declared in c-objc-common.h; |
41 | consequently, there should be very few hooks below. */ | |
42 | ||
4e089a75 | 43 | #undef LANG_HOOKS_NAME |
4b65dba1 | 44 | #define LANG_HOOKS_NAME "GNU Objective-C" |
4e089a75 ZL |
45 | #undef LANG_HOOKS_INIT |
46 | #define LANG_HOOKS_INIT objc_init | |
7afff7cf NB |
47 | #undef LANG_HOOKS_DECL_PRINTABLE_NAME |
48 | #define LANG_HOOKS_DECL_PRINTABLE_NAME objc_printable_name | |
43f479d6 DJ |
49 | #undef LANG_HOOKS_GIMPLIFY_EXPR |
50 | #define LANG_HOOKS_GIMPLIFY_EXPR objc_gimplify_expr | |
51 | #undef LANG_HOOKS_GET_CALLEE_FNDECL | |
52 | #define LANG_HOOKS_GET_CALLEE_FNDECL objc_get_callee_fndecl | |
820cc88f DB |
53 | #undef LANG_HOOKS_INIT_TS |
54 | #define LANG_HOOKS_INIT_TS objc_init_ts | |
4e089a75 | 55 | |
9a4d6480 ZL |
56 | /* Each front end provides its own lang hook initializer. */ |
57 | const struct lang_hooks lang_hooks = LANG_HOOKS_INITIALIZER; | |
2f9834e8 | 58 | |
9a4d6480 ZL |
59 | /* Lang hook routines common to C and ObjC appear in c-objc-common.c; |
60 | there should be very few (if any) routines below. */ | |
61 | ||
820cc88f DB |
62 | static void |
63 | objc_init_ts (void) | |
64 | { | |
65 | tree_contains_struct[CLASS_METHOD_DECL][TS_DECL_NON_COMMON] = 1; | |
66 | tree_contains_struct[INSTANCE_METHOD_DECL][TS_DECL_NON_COMMON] = 1; | |
67 | tree_contains_struct[KEYWORD_DECL][TS_DECL_NON_COMMON] = 1; | |
68 | ||
69 | tree_contains_struct[CLASS_METHOD_DECL][TS_DECL_WITH_VIS] = 1; | |
70 | tree_contains_struct[INSTANCE_METHOD_DECL][TS_DECL_WITH_VIS] = 1; | |
71 | tree_contains_struct[KEYWORD_DECL][TS_DECL_WITH_VIS] = 1; | |
72 | ||
73 | tree_contains_struct[CLASS_METHOD_DECL][TS_DECL_WRTL] = 1; | |
74 | tree_contains_struct[INSTANCE_METHOD_DECL][TS_DECL_WRTL] = 1; | |
75 | tree_contains_struct[KEYWORD_DECL][TS_DECL_WRTL] = 1; | |
76 | ||
77 | tree_contains_struct[CLASS_METHOD_DECL][TS_DECL_MINIMAL] = 1; | |
78 | tree_contains_struct[INSTANCE_METHOD_DECL][TS_DECL_MINIMAL] = 1; | |
79 | tree_contains_struct[KEYWORD_DECL][TS_DECL_MINIMAL] = 1; | |
80 | ||
81 | tree_contains_struct[CLASS_METHOD_DECL][TS_DECL_COMMON] = 1; | |
82 | tree_contains_struct[INSTANCE_METHOD_DECL][TS_DECL_COMMON] = 1; | |
83 | tree_contains_struct[KEYWORD_DECL][TS_DECL_COMMON] = 1; | |
84 | } | |
85 | ||
9a4d6480 ZL |
86 | void |
87 | finish_file (void) | |
88 | { | |
89 | objc_finish_file (); | |
90 | } | |
91 | ||
92 | #include "gtype-objc.h" |