]>
Commit | Line | Data |
---|---|---|
cf835838 JM |
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 | ||
56 | #endif /* ! GCC_TREE_DIAGNOSTIC_H */ |