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annotate gcc/diagnostic-core.h @ 128:fe568345ddd5

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fix CbC-example
author mir3636
date Wed, 11 Apr 2018 19:32:28 +0900
parents 04ced10e8804
children 84e7813d76e9
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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1 /* Declarations of core diagnostic functionality for code that does
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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2 not need to deal with diagnostic contexts or diagnostic info
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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3 structures.
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4 Copyright (C) 1998-2017 Free Software Foundation, Inc.
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5
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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6 This file is part of GCC.
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7
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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8 GCC is free software; you can redistribute it and/or modify it under
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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9 the terms of the GNU General Public License as published by the Free
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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10 Software Foundation; either version 3, or (at your option) any later
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11 version.
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12
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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13 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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14 WARRANTY; without even the implied warranty of MERCHANTABILITY or
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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16 for more details.
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17
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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18 You should have received a copy of the GNU General Public License
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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19 along with GCC; see the file COPYING3. If not see
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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20 <http://www.gnu.org/licenses/>. */
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21
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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22 #ifndef GCC_DIAGNOSTIC_CORE_H
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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23 #define GCC_DIAGNOSTIC_CORE_H
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24
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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25 #include "bversion.h"
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26
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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27 /* Constants used to discriminate diagnostics. */
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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28 typedef enum
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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29 {
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30 #define DEFINE_DIAGNOSTIC_KIND(K, msgid, C) K,
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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31 #include "diagnostic.def"
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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32 #undef DEFINE_DIAGNOSTIC_KIND
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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33 DK_LAST_DIAGNOSTIC_KIND,
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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34 /* This is used for tagging pragma pops in the diagnostic
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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35 classification history chain. */
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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36 DK_POP
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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37 } diagnostic_t;
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38
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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39 extern const char *progname;
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40
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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41 extern const char *trim_filename (const char *);
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42
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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43 /* If we haven't already defined a front-end-specific diagnostics
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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44 style, use the generic one. */
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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45 #ifndef GCC_DIAG_STYLE
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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46 #define GCC_DIAG_STYLE __gcc_tdiag__
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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47 #endif
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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48 /* None of these functions are suitable for ATTRIBUTE_PRINTF, because
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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49 each language front end can extend them with its own set of format
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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50 specifiers. We must use custom format checks. */
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51 #if (CHECKING_P && GCC_VERSION >= 4001) || GCC_VERSION == BUILDING_GCC_VERSION
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52 #define ATTRIBUTE_GCC_DIAG(m, n) __attribute__ ((__format__ (GCC_DIAG_STYLE, m, n))) ATTRIBUTE_NONNULL(m)
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53 #else
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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54 #define ATTRIBUTE_GCC_DIAG(m, n) ATTRIBUTE_NONNULL(m)
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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55 #endif
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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56 extern void internal_error (const char *, ...) ATTRIBUTE_GCC_DIAG(1,2)
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57 ATTRIBUTE_NORETURN;
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58 extern void internal_error_no_backtrace (const char *, ...)
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59 ATTRIBUTE_GCC_DIAG(1,2) ATTRIBUTE_NORETURN;
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60 /* Pass one of the OPT_W* from options.h as the first parameter. */
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61 extern bool warning (int, const char *, ...) ATTRIBUTE_GCC_DIAG(2,3);
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62 extern bool warning_n (location_t, int, int, const char *, const char *, ...)
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63 ATTRIBUTE_GCC_DIAG(4,6) ATTRIBUTE_GCC_DIAG(5,6);
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64 extern bool warning_at (location_t, int, const char *, ...)
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65 ATTRIBUTE_GCC_DIAG(3,4);
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66 extern bool warning_at_rich_loc (rich_location *, int, const char *, ...)
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67 ATTRIBUTE_GCC_DIAG(3,4);
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68 extern bool warning_at_rich_loc_n (rich_location *, int, int, const char *,
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69 const char *, ...)
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70 ATTRIBUTE_GCC_DIAG(4, 6) ATTRIBUTE_GCC_DIAG(5, 6);
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71 extern void error (const char *, ...) ATTRIBUTE_GCC_DIAG(1,2);
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72 extern void error_n (location_t, int, const char *, const char *, ...)
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73 ATTRIBUTE_GCC_DIAG(3,5) ATTRIBUTE_GCC_DIAG(4,5);
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74 extern void error_at (location_t, const char *, ...) ATTRIBUTE_GCC_DIAG(2,3);
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75 extern void error_at_rich_loc (rich_location *, const char *, ...)
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76 ATTRIBUTE_GCC_DIAG(2,3);
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77 extern void fatal_error (location_t, const char *, ...) ATTRIBUTE_GCC_DIAG(2,3)
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78 ATTRIBUTE_NORETURN;
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79 /* Pass one of the OPT_W* from options.h as the second parameter. */
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80 extern bool pedwarn (location_t, int, const char *, ...)
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81 ATTRIBUTE_GCC_DIAG(3,4);
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82 extern bool pedwarn_at_rich_loc (rich_location *, int, const char *, ...)
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83 ATTRIBUTE_GCC_DIAG(3,4);
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84 extern bool permerror (location_t, const char *, ...) ATTRIBUTE_GCC_DIAG(2,3);
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85 extern bool permerror_at_rich_loc (rich_location *, const char *,
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86 ...) ATTRIBUTE_GCC_DIAG(2,3);
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87 extern void sorry (const char *, ...) ATTRIBUTE_GCC_DIAG(1,2);
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88 extern void inform (location_t, const char *, ...) ATTRIBUTE_GCC_DIAG(2,3);
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89 extern void inform_at_rich_loc (rich_location *, const char *,
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90 ...) ATTRIBUTE_GCC_DIAG(2,3);
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91 extern void inform_n (location_t, int, const char *, const char *, ...)
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92 ATTRIBUTE_GCC_DIAG(3,5) ATTRIBUTE_GCC_DIAG(4,5);
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93 extern void verbatim (const char *, ...) ATTRIBUTE_GCC_DIAG(1,2);
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94 extern bool emit_diagnostic (diagnostic_t, location_t, int,
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95 const char *, ...) ATTRIBUTE_GCC_DIAG(4,5);
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96 extern bool emit_diagnostic_valist (diagnostic_t, location_t, int, const char *,
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97 va_list *) ATTRIBUTE_GCC_DIAG (4,0);
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98 extern bool seen_error (void);
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99
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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100 #ifdef BUFSIZ
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101 /* N.B. Unlike all the others, fnotice is just gettext+fprintf, and
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102 therefore it can have ATTRIBUTE_PRINTF. */
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103 extern void fnotice (FILE *, const char *, ...)
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104 ATTRIBUTE_PRINTF_2;
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Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
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105 #endif
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106
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107 #endif /* ! GCC_DIAGNOSTIC_CORE_H */