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comparison gcc/diagnostic.h @ 132:d34655255c78

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update gcc-8.2
author mir3636
date Thu, 25 Oct 2018 10:21:07 +0900
parents 84e7813d76e9
children 1830386684a0
comparison
equal deleted inserted replaced
130:e108057fa461 132:d34655255c78
1 /* Various declarations for language-independent diagnostics subroutines. 1 /* Various declarations for language-independent diagnostics subroutines.
2 Copyright (C) 2000-2017 Free Software Foundation, Inc. 2 Copyright (C) 2000-2018 Free Software Foundation, Inc.
3 Contributed by Gabriel Dos Reis <gdr@codesourcery.com> 3 Contributed by Gabriel Dos Reis <gdr@codesourcery.com>
4 4
5 This file is part of GCC. 5 This file is part of GCC.
6 6
7 GCC is free software; you can redistribute it and/or modify it under 7 GCC is free software; you can redistribute it and/or modify it under
202 and false for frontends that merely specify points within the 202 and false for frontends that merely specify points within the
203 source code (to avoid e.g. colorizing just the first character in 203 source code (to avoid e.g. colorizing just the first character in
204 a token, which would look strange). */ 204 a token, which would look strange). */
205 bool colorize_source_p; 205 bool colorize_source_p;
206 206
207 /* When printing source code, should labelled ranges be printed? */
208 bool show_labels_p;
209
210 /* When printing source code, should there be a left-hand margin
211 showing line numbers? */
212 bool show_line_numbers_p;
213
214 /* If printing source code, what should the minimum width of the margin
215 be? Line numbers will be right-aligned, and padded to this width. */
216 int min_margin_width;
217
207 /* Usable by plugins; if true, print a debugging ruler above the 218 /* Usable by plugins; if true, print a debugging ruler above the
208 source output. */ 219 source output. */
209 bool show_ruler_p; 220 bool show_ruler_p;
210 221
211 /* If true, print fixits in machine-parseable form after the 222 /* If true, print fixits in machine-parseable form after the
213 bool parseable_fixits_p; 224 bool parseable_fixits_p;
214 225
215 /* If non-NULL, an edit_context to which fix-it hints should be 226 /* If non-NULL, an edit_context to which fix-it hints should be
216 applied, for generating patches. */ 227 applied, for generating patches. */
217 edit_context *edit_context_ptr; 228 edit_context *edit_context_ptr;
229
230 /* How many diagnostic_group instances are currently alive. */
231 int diagnostic_group_nesting_depth;
232
233 /* How many diagnostics have been emitted since the bottommost
234 diagnostic_group was pushed. */
235 int diagnostic_group_emission_count;
236
237 /* Optional callbacks for handling diagnostic groups. */
238
239 /* If non-NULL, this will be called immediately before the first
240 time a diagnostic is emitted within a stack of groups. */
241 void (*begin_group_cb) (diagnostic_context * context);
242
243 /* If non-NULL, this will be called when a stack of groups is
244 popped if any diagnostics were emitted within that group. */
245 void (*end_group_cb) (diagnostic_context * context);
218 }; 246 };
219 247
220 static inline void 248 static inline void
221 diagnostic_inhibit_notes (diagnostic_context * context) 249 diagnostic_inhibit_notes (diagnostic_context * context)
222 { 250 {
247 275
248 /* This diagnostic_context is used by front-ends that directly output 276 /* This diagnostic_context is used by front-ends that directly output
249 diagnostic messages without going through `error', `warning', 277 diagnostic messages without going through `error', `warning',
250 and similar functions. */ 278 and similar functions. */
251 extern diagnostic_context *global_dc; 279 extern diagnostic_context *global_dc;
280
281 /* Returns whether the diagnostic framework has been intialized already and is
282 ready for use. */
283 #define diagnostic_ready_p() (global_dc->printer != NULL)
252 284
253 /* The total count of a KIND of diagnostics emitted so far. */ 285 /* The total count of a KIND of diagnostics emitted so far. */
254 #define diagnostic_kind_count(DC, DK) (DC)->diagnostic_count[(int) (DK)] 286 #define diagnostic_kind_count(DC, DK) (DC)->diagnostic_count[(int) (DK)]
255 287
256 /* The number of errors that have been issued so far. Ideally, these 288 /* The number of errors that have been issued so far. Ideally, these