1 /* Variables and structures for declaration processing. 2 Copyright (C) 1993, 2000, 2002, 2004, 2005, 2007, 2008 3 Free Software Foundation, Inc. 4 5 This file is part of GCC. 6 7 GCC is free software; you can redistribute it and/or modify 8 it under the terms of the GNU General Public License as published by 9 the Free Software Foundation; either version 3, or (at your option) 10 any later version. 11 12 GCC is distributed in the hope that it will be useful, 13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 GNU General Public License for more details. 16 17 You should have received a copy of the GNU General Public License 18 along with GCC; see the file COPYING3. If not see 19 <http://www.gnu.org/licenses/>. */ 20 21 /* In grokdeclarator, distinguish syntactic contexts of declarators. */ 22 enum decl_context 23 { NORMAL, /* Ordinary declaration */ 24 FUNCDEF, /* Function definition */ 25 PARM, /* Declaration of parm before function body */ 26 TPARM, /* Declaration of template parm */ 27 CATCHPARM, /* Declaration of catch parm */ 28 FIELD, /* Declaration inside struct or union */ 29 BITFIELD, /* Likewise but with specified width */ 30 TYPENAME, /* Typename (inside cast or sizeof) */ 31 TEMPLATE_TYPE_ARG, /* Almost the same as TYPENAME */ 32 MEMFUNCDEF /* Member function definition */ 33 }; 34 35 /* We need this in here to get the decl_context definition. */ 36 extern tree grokdeclarator (const cp_declarator *, 37 const cp_decl_specifier_seq *, 38 enum decl_context, int, 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 }; 49 50 extern enum deprecated_states deprecated_state; 51 52