1 /* Various declarations for language-independent diagnostics 2 subroutines that are only for use in the compilers proper and not 3 the driver or other programs. 4 Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 5 2010, Free Software Foundation, Inc. 6 7 This file is part of GCC. 8 9 GCC is free software; you can redistribute it and/or modify it under 10 the terms of the GNU General Public License as published by the Free 11 Software Foundation; either version 3, or (at your option) any later 12 version. 13 14 GCC is distributed in the hope that it will be useful, but WITHOUT ANY 15 WARRANTY; without even the implied warranty of MERCHANTABILITY or 16 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 17 for more details. 18 19 You should have received a copy of the GNU General Public License 20 along with GCC; see the file COPYING3. If not see 21 <http://www.gnu.org/licenses/>. */ 22 23 #ifndef GCC_TREE_DIAGNOSTIC_H 24 #define GCC_TREE_DIAGNOSTIC_H 25 26 /* TREE_BLOCK if the diagnostic is to be reported in some inline 27 function inlined into other function, otherwise NULL. */ 28 #define diagnostic_abstract_origin(DI) \ 29 ((tree) diagnostic_info_auxiliary_data (DI)) 30 31 /* Function of last diagnostic message; more generally, function such 32 that if next diagnostic message is in it then we don't have to 33 mention the function name. */ 34 #define diagnostic_last_function(DC) \ 35 ((tree) diagnostic_context_auxiliary_data (DC)) 36 37 /* True if the last function in which a diagnostic was reported is 38 different from the current one. */ 39 #define diagnostic_last_function_changed(DC, DI) \ 40 (diagnostic_last_function (DC) != (diagnostic_abstract_origin (DI) \ 41 ? diagnostic_abstract_origin (DI) \ 42 : current_function_decl)) 43 44 /* Remember the current function as being the last one in which we report 45 a diagnostic. */ 46 #define diagnostic_set_last_function(DC, DI) \ 47 diagnostic_context_auxiliary_data (DC) \ 48 = (((DI) && diagnostic_abstract_origin (DI)) \ 49 ? diagnostic_abstract_origin (DI) \ 50 : current_function_decl) 51 52 void default_tree_diagnostic_starter (diagnostic_context *, diagnostic_info *); 53 extern void diagnostic_report_current_function (diagnostic_context *, 54 diagnostic_info *); 55 void virt_loc_aware_diagnostic_finalizer (diagnostic_context *, 56 diagnostic_info *); 57 #endif /* ! GCC_TREE_DIAGNOSTIC_H */ 58