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) 2000-2015 Free Software Foundation, Inc. 5 6This file is part of GCC. 7 8GCC is free software; you can redistribute it and/or modify it under 9the terms of the GNU General Public License as published by the Free 10Software Foundation; either version 3, or (at your option) any later 11version. 12 13GCC is distributed in the hope that it will be useful, but WITHOUT ANY 14WARRANTY; without even the implied warranty of MERCHANTABILITY or 15FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 16for more details. 17 18You should have received a copy of the GNU General Public License 19along with GCC; see the file COPYING3. If not see 20<http://www.gnu.org/licenses/>. */ 21 22#ifndef GCC_TREE_DIAGNOSTIC_H 23#define GCC_TREE_DIAGNOSTIC_H 24 25/* TREE_BLOCK if the diagnostic is to be reported in some inline 26 function inlined into other function, otherwise NULL. */ 27#define diagnostic_abstract_origin(DI) \ 28 ((tree) diagnostic_info_auxiliary_data (DI)) 29 30/* Function of last diagnostic message; more generally, function such 31 that if next diagnostic message is in it then we don't have to 32 mention the function name. */ 33#define diagnostic_last_function(DC) \ 34 ((tree) diagnostic_context_auxiliary_data (DC)) 35 36/* True if the last function in which a diagnostic was reported is 37 different from the current one. */ 38#define diagnostic_last_function_changed(DC, DI) \ 39 (diagnostic_last_function (DC) != (diagnostic_abstract_origin (DI) \ 40 ? diagnostic_abstract_origin (DI) \ 41 : current_function_decl)) 42 43/* Remember the current function as being the last one in which we report 44 a diagnostic. */ 45#define diagnostic_set_last_function(DC, DI) \ 46 diagnostic_context_auxiliary_data (DC) \ 47 = (((DI) && diagnostic_abstract_origin (DI)) \ 48 ? diagnostic_abstract_origin (DI) \ 49 : current_function_decl) 50 51void diagnostic_report_current_function (diagnostic_context *, 52 diagnostic_info *); 53void virt_loc_aware_diagnostic_finalizer (diagnostic_context *, 54 diagnostic_info *); 55 56void tree_diagnostics_defaults (diagnostic_context *context); 57#endif /* ! GCC_TREE_DIAGNOSTIC_H */ 58