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) 2000-2018 Free Software Foundation, Inc. 5 6 This file is part of GCC. 7 8 GCC is free software; you can redistribute it and/or modify it under 9 the terms of the GNU General Public License as published by the Free 10 Software Foundation; either version 3, or (at your option) any later 11 version. 12 13 GCC is distributed in the hope that it will be useful, but WITHOUT ANY 14 WARRANTY; without even the implied warranty of MERCHANTABILITY or 15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 16 for more details. 17 18 You should have received a copy of the GNU General Public License 19 along 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 51 void diagnostic_report_current_function (diagnostic_context *, 52 diagnostic_info *); 53 void virt_loc_aware_diagnostic_finalizer (diagnostic_context *, 54 diagnostic_info *); 55 56 void tree_diagnostics_defaults (diagnostic_context *context); 57 bool default_tree_printer (pretty_printer *, text_info *, const char *, 58 int, bool, bool, bool, bool *, const char **); 59 60 #endif /* ! GCC_TREE_DIAGNOSTIC_H */ 61