Mercurial > hg > CbC > CbC_gcc
comparison gcc/c-errors.c @ 0:a06113de4d67
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author | kent <kent@cr.ie.u-ryukyu.ac.jp> |
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date | Fri, 17 Jul 2009 14:47:48 +0900 |
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1 /* Various diagnostic subroutines for the GNU C language. | |
2 Copyright (C) 2000, 2001, 2003, 2007, 2008 Free Software Foundation, Inc. | |
3 Contributed by Gabriel Dos Reis <gdr@codesourcery.com> | |
4 | |
5 This file is part of GCC. | |
6 | |
7 GCC is free software; you can redistribute it and/or modify it under | |
8 the terms of the GNU General Public License as published by the Free | |
9 Software Foundation; either version 3, or (at your option) any later | |
10 version. | |
11 | |
12 GCC is distributed in the hope that it will be useful, but WITHOUT ANY | |
13 WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
15 for more details. | |
16 | |
17 You should have received a copy of the GNU General Public License | |
18 along with GCC; see the file COPYING3. If not see | |
19 <http://www.gnu.org/licenses/>. */ | |
20 | |
21 #include "config.h" | |
22 #include "system.h" | |
23 #include "coretypes.h" | |
24 #include "tm.h" | |
25 #include "tree.h" | |
26 #include "c-tree.h" | |
27 #include "tm_p.h" | |
28 #include "flags.h" | |
29 #include "diagnostic.h" | |
30 | |
31 /* Issue an ISO C99 pedantic warning MSGID. */ | |
32 | |
33 void | |
34 pedwarn_c99 (location_t location, int opt, const char *gmsgid, ...) | |
35 { | |
36 diagnostic_info diagnostic; | |
37 va_list ap; | |
38 | |
39 va_start (ap, gmsgid); | |
40 diagnostic_set_info (&diagnostic, gmsgid, &ap, location, | |
41 flag_isoc99 ? DK_PEDWARN : DK_WARNING); | |
42 diagnostic.option_index = opt; | |
43 report_diagnostic (&diagnostic); | |
44 va_end (ap); | |
45 } | |
46 | |
47 /* Issue an ISO C90 pedantic warning MSGID. This function is supposed to | |
48 be used for matters that are allowed in ISO C99 but not supported in | |
49 ISO C90, thus we explicitly don't pedwarn when C99 is specified. | |
50 (There is no flag_c90.) */ | |
51 | |
52 void | |
53 pedwarn_c90 (location_t location, int opt, const char *gmsgid, ...) | |
54 { | |
55 diagnostic_info diagnostic; | |
56 va_list ap; | |
57 | |
58 va_start (ap, gmsgid); | |
59 diagnostic_set_info (&diagnostic, gmsgid, &ap, location, | |
60 flag_isoc99 ? DK_WARNING : DK_PEDWARN); | |
61 diagnostic.option_index = opt; | |
62 report_diagnostic (&diagnostic); | |
63 va_end (ap); | |
64 } |