1 | /* Variables and structures for declaration processing. |
2 | Copyright (C) 1993-2023 Free Software Foundation, Inc. |
3 | |
4 | This file is part of GCC. |
5 | |
6 | GCC is free software; you can redistribute it and/or modify |
7 | it under the terms of the GNU General Public License as published by |
8 | the Free Software Foundation; either version 3, or (at your option) |
9 | any later version. |
10 | |
11 | GCC is distributed in the hope that it will be useful, |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 | GNU General Public License for more details. |
15 | |
16 | You should have received a copy of the GNU General Public License |
17 | along with GCC; see the file COPYING3. If not see |
18 | <http://www.gnu.org/licenses/>. */ |
19 | |
20 | /* In grokdeclarator, distinguish syntactic contexts of declarators. */ |
21 | enum decl_context |
22 | { NORMAL, /* Ordinary declaration */ |
23 | FUNCDEF, /* Function definition */ |
24 | PARM, /* Declaration of parm before function body */ |
25 | TPARM, /* Declaration of template parm */ |
26 | CATCHPARM, /* Declaration of catch parm */ |
27 | FIELD, /* Declaration inside struct or union */ |
28 | BITFIELD, /* Likewise but with specified width */ |
29 | TYPENAME, /* Typename (inside cast or sizeof) */ |
30 | TEMPLATE_TYPE_ARG, /* Almost the same as TYPENAME */ |
31 | MEMFUNCDEF /* Member function definition */ |
32 | }; |
33 | |
34 | /* We need this in here to get the decl_context definition. */ |
35 | extern tree grokdeclarator (const cp_declarator *, |
36 | cp_decl_specifier_seq *, |
37 | enum decl_context, int, tree*); |
38 | extern void name_unnamed_type (tree, tree); |
39 | |
40 | /* States indicating how grokdeclarator() should handle declspecs marked |
41 | with __attribute__((deprecated)). An object declared as |
42 | __attribute__((deprecated)) suppresses warnings of uses of other |
43 | deprecated items. */ |
44 | |
45 | enum deprecated_states { |
46 | DEPRECATED_NORMAL, |
47 | DEPRECATED_SUPPRESS, |
48 | UNAVAILABLE_DEPRECATED_SUPPRESS |
49 | }; |
50 | |
51 | extern enum deprecated_states deprecated_state; |
52 | |
53 | |