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) 2000-2023 Free Software Foundation, Inc.
6 This file is part of GCC.
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
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
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/>. */
22 #ifndef GCC_TREE_DIAGNOSTIC_H
23 #define GCC_TREE_DIAGNOSTIC_H
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))
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))
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))
43 /* Remember the current function as being the last one in which we report
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)
51 void diagnostic_report_current_function (diagnostic_context
*,
52 const diagnostic_info
*);
53 void virt_loc_aware_diagnostic_finalizer (diagnostic_context
*,
54 const diagnostic_info
*);
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 **);
60 extern void default_tree_diagnostic_path_printer (diagnostic_context
*,
61 const diagnostic_path
*);
62 extern json::value
*default_tree_make_json_for_path (diagnostic_context
*,
63 const diagnostic_path
*);
65 extern void maybe_unwind_expanded_macro_loc (diagnostic_context
*context
,
68 #endif /* ! GCC_TREE_DIAGNOSTIC_H */