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Commit | Line | Data |
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2aa51413 DM |
1 | 2016-08-26 David Malcolm <dmalcolm@redhat.com> |
2 | ||
3 | * include/line-map.h (get_pure_location): New decl. | |
4 | * line-map.c (get_pure_location): Move here, from gcc/input.c, adding | |
5 | a line_maps * param. | |
6 | (rich_location::add_fixit_insert): Call get_pure_location on "where". | |
7 | (rich_location::add_fixit_replace): Call get_pure_location on the | |
8 | end-points. | |
9 | ||
ee908516 DM |
10 | 2016-08-26 David Malcolm <dmalcolm@redhat.com> |
11 | ||
12 | * include/line-map.h (rich_location): Eliminate unimplemented | |
13 | constructor based on source_range. | |
14 | (rich_location::get_last_fixit_hint): New method. | |
15 | (rich_location::reject_impossible_fixit): New method. | |
16 | (rich_location): Add fields m_line_table and | |
17 | m_seen_impossible_fixit. | |
18 | (fixit_hint::maybe_append_replace): New pure virtual function. | |
19 | (fixit_insert::maybe_append_replace): New function. | |
20 | (fixit_replace::maybe_append_replace): New function. | |
21 | * line-map.c (rich_location::rich_location): Initialize | |
22 | m_line_table and m_seen_impossible_fixit. | |
23 | (rich_location::add_fixit_insert): Call | |
24 | reject_impossible_fixit and bail out if true. | |
25 | (column_before_p): New function. | |
26 | (rich_location::add_fixit_replace): Call reject_impossible_fixit | |
27 | and bail out if true. Attempt to consolidate with neighboring | |
28 | fixits. | |
29 | (rich_location::get_last_fixit_hint): New method. | |
30 | (rich_location::reject_impossible_fixit): New method. | |
31 | (fixit_insert::maybe_append_replace): New method. | |
32 | (fixit_replace::maybe_append_replace): New method. | |
33 | ||
d672cded DM |
34 | 2016-08-23 David Malcolm <dmalcolm@redhat.com> |
35 | ||
36 | * include/line-map.h (source_range::from_locations): New method. | |
37 | ||
2ffe0809 DM |
38 | 2016-08-19 David Malcolm <dmalcolm@redhat.com> |
39 | ||
40 | * include/line-map.h (fixit_hint::kind): Delete REPLACE. | |
41 | (class fixit_remove): Delete. | |
42 | * line-map.c (rich_location::add_fixit_remove): Reimplement | |
43 | by calling add_fixit_replace with an empty string. | |
44 | (fixit_remove::fixit_remove): Delete. | |
45 | (fixit_remove::affects_line_p): Delete. | |
46 | ||
c65699ef JM |
47 | 2016-08-19 Joseph Myers <joseph@codesourcery.com> |
48 | ||
49 | PR c/32187 | |
50 | * include/cpplib.h (CPP_N_FLOATN, CPP_N_FLOATNX) | |
51 | (CPP_N_WIDTH_FLOATN_NX, CPP_FLOATN_SHIFT, CPP_FLOATN_MAX): New | |
52 | macros. | |
53 | * expr.c (interpret_float_suffix): Handle fN, fNx, FN and FNx | |
54 | suffixes. | |
55 | ||
fcf830ab PK |
56 | 2016-08-19 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org> |
57 | ||
58 | * expr.c (eval_token): Append "evaluates to 0" to Wundef diagnostic. | |
59 | ||
cb18fd07 DM |
60 | 2016-08-18 David Malcolm <dmalcolm@redhat.com> |
61 | ||
62 | * directives.c (directive_names): New array. | |
63 | (_cpp_handle_directive): Offer spelling suggestions for misspelled | |
64 | directives. | |
65 | * errors.c (cpp_diagnostic_at_richloc): New function. | |
66 | (cpp_error_at_richloc): New function. | |
67 | * include/cpplib.h (struct cpp_callbacks): Add field | |
68 | "get_suggestion". | |
69 | (cpp_error_at_richloc): New decl. | |
70 | ||
9c62c873 MP |
71 | 2016-08-18 Marek Polacek <polacek@redhat.com> |
72 | ||
73 | PR c/7652 | |
74 | * pch.c (write_macdef): Add CPP_FALLTHRU. | |
75 | ||
191816a3 MP |
76 | 2016-08-12 Marek Polacek <polacek@redhat.com> |
77 | ||
78 | PR c/7652 | |
79 | * lex.c (search_line_fast): Add FALLTHRU. | |
80 | (_cpp_lex_direct): Likewise. | |
81 | (cpp_token_val_index): Adjust fall through comment. | |
82 | * macro.c (parse_params): Add FALLTHRU. | |
83 | * pch.c (count_defs): Adjust fall through comment. | |
84 | (write_defs): Likewise. | |
85 | ||
e7864d68 DM |
86 | 2016-08-06 David Malcolm <dmalcolm@redhat.com> |
87 | ||
88 | PR bootstrap/72823 | |
89 | * charset.c (_cpp_valid_ucn): Replace overzealous assert with one | |
90 | that allows for char_range to be non-NULL when loc_reader is NULL. | |
91 | ||
88fa5555 DM |
92 | 2016-08-05 David Malcolm <dmalcolm@redhat.com> |
93 | ||
94 | * charset.c (cpp_substring_ranges::cpp_substring_ranges): New | |
95 | constructor. | |
96 | (cpp_substring_ranges::~cpp_substring_ranges): New destructor. | |
97 | (cpp_substring_ranges::add_range): New method. | |
98 | (cpp_substring_ranges::add_n_ranges): New method. | |
99 | (_cpp_valid_ucn): Add "char_range" and "loc_reader" params; if | |
100 | they are non-NULL, read position information from *loc_reader | |
101 | and update char_range->m_finish accordingly. | |
102 | (convert_ucn): Add "char_range", "loc_reader", and "ranges" | |
103 | params. If loc_reader is non-NULL, read location information from | |
104 | it, and update *ranges accordingly, using char_range. | |
105 | Conditionalize the conversion into tbuf on tbuf being non-NULL. | |
106 | (convert_hex): Likewise, conditionalizing the call to | |
107 | emit_numeric_escape on tbuf. | |
108 | (convert_oct): Likewise. | |
109 | (convert_escape): Add params "loc_reader" and "ranges". If | |
110 | loc_reader is non-NULL, read location information from it, and | |
111 | update *ranges accordingly. Conditionalize the conversion into | |
112 | tbuf on tbuf being non-NULL. | |
113 | (cpp_interpret_string): Rename to... | |
114 | (cpp_interpret_string_1): ...this, adding params "loc_readers" and | |
115 | "out". Use "to" to conditionalize the initialization and usage of | |
116 | "tbuf", such as running the converter. If "loc_readers" is | |
117 | non-NULL, use the instances within it, reading location | |
118 | information from them, and passing them to convert_escape; likewise | |
119 | write to "out" if loc_readers is non-NULL. Check for leading | |
120 | quote and issue an error if it is not present. Update boundary | |
121 | check from "== limit" to ">= limit" to protect against erroneous | |
122 | location values to calls that are not parsing string literals. | |
123 | (cpp_interpret_string): Reimplement in terms to | |
124 | cpp_interpret_string_1. | |
125 | (noop_error_cb): New function. | |
126 | (cpp_interpret_string_ranges): New function. | |
127 | (cpp_string_location_reader::cpp_string_location_reader): New | |
128 | constructor. | |
129 | (cpp_string_location_reader::get_next): New method. | |
130 | * include/cpplib.h (class cpp_string_location_reader): New class. | |
131 | (class cpp_substring_ranges): New class. | |
132 | (cpp_interpret_string_ranges): New prototype. | |
133 | * internal.h (_cpp_valid_ucn): Add params "char_range" and | |
134 | "loc_reader". | |
135 | * lex.c (forms_identifier_p): Pass NULL for new params to | |
136 | _cpp_valid_ucn. | |
137 | ||
8204be6c AS |
138 | 2016-08-01 Andreas Schwab <schwab@suse.de> |
139 | ||
140 | * include/cpplib.h: Fix comment typo. | |
141 | ||
a01fc549 DM |
142 | 2016-07-27 David Malcolm <dmalcolm@redhat.com> |
143 | ||
144 | * include/line-map.h (source_location): Fix line numbers in | |
145 | comment. | |
146 | ||
741d3be5 DM |
147 | 2016-07-11 David Malcolm <dmalcolm@redhat.com> |
148 | ||
149 | * include/line-map.h (LINE_MAP_MAX_LOCATION_WITH_PACKED_RANGES): | |
150 | Move here from line-map.c. | |
151 | (LINE_MAP_MAX_LOCATION_WITH_COLS): Likewise. | |
152 | * line-map.c (LINE_MAP_MAX_LOCATION_WITH_PACKED_RANGES): Move from | |
153 | here to line-map.h. | |
154 | (LINE_MAP_MAX_LOCATION_WITH_COLS): Likewise. | |
155 | ||
ac81cf0b DM |
156 | 2016-06-22 David Malcolm <dmalcolm@redhat.com> |
157 | ||
158 | * directives.c (do_include_common): Pass on "location" to | |
159 | _cpp_stack_include. | |
160 | * errors.c (cpp_diagnostic): Reimplement in terms of... | |
161 | (cpp_diagnostic_at): New function. | |
162 | (cpp_error_at): New function. | |
163 | (cpp_errno_filename): Add "loc" param and use it by using | |
164 | cpp_error_at rather than cpp_error. | |
165 | * files.c (find_file_in_dir): Add "loc" param and pass it to | |
166 | open_file_failed. | |
167 | (_cpp_find_file): Add "loc" param. Use it to convert calls to | |
168 | cpp_error to cpp_error_at, and pass it to find_file_in_dir and | |
169 | open_file_failed. | |
170 | (read_file_guts): Add "loc" param. Use it to convert calls to | |
171 | cpp_error to cpp_error_at. Pass it to cpp_errno_filename. | |
172 | (read_file): Add "loc" param. Pass it to open_file_failed and | |
173 | read_file_guts. | |
174 | (should_stack_file): Add "loc" param. Pass it to read_file. | |
175 | (_cpp_stack_file): Add "loc" param. Pass it to should_stack_file. | |
176 | (_cpp_stack_include): Add "loc" param. Pass it to | |
177 | _cpp_find_file and _cpp_stack_file. | |
178 | (open_file_failed): Add "loc" param. Pass it to | |
179 | cpp_errno_filename. | |
180 | (_cpp_fake_include): Add 0 as a source_location in call to | |
181 | _cpp_find_file. | |
182 | (_cpp_compare_file_date): Likewise. | |
183 | (cpp_push_include): Likewise for call to _cpp_stack_include. | |
184 | (cpp_push_default_include): Likewise. | |
185 | (_cpp_save_file_entries): Likewise for call to open_file_failed. | |
186 | (_cpp_has_header): Likewise for call to _cpp_find_file. | |
187 | * include/cpplib.h (cpp_errno_filename): Add source_location | |
188 | param. | |
189 | (cpp_error_at): New declaration. | |
190 | * init.c (cpp_read_main_file): Add 0 as a source_location in calls | |
191 | to _cpp_find_file and _cpp_stack_file. | |
192 | * internal.h (_cpp_find_file): Add source_location param. | |
193 | (_cpp_stack_file): Likewise. | |
194 | (_cpp_stack_include): Likewise. | |
195 | ||
a93eac6a DM |
196 | 2016-06-22 David Malcolm <dmalcolm@redhat.com> |
197 | ||
198 | * include/line-map.h (fixit_hint::get_start_loc): New pure virtual | |
199 | function. | |
200 | (fixit_hint::maybe_get_end_loc): Likewise. | |
201 | (fixit_insert::get_start_loc): New function, implementing | |
202 | fixit_hint::get_start_loc. | |
203 | (fixit_insert::maybe_get_end_loc): New function, implementing | |
204 | fixit_hint::maybe_get_end_loc. | |
205 | (fixit_remove::get_start_loc): New function, implementing | |
206 | fixit_hint::get_start_loc. | |
207 | (fixit_remove::maybe_get_end_loc): New function, implementing | |
208 | fixit_hint::maybe_get_end_loc. | |
209 | (fixit_replace::get_start_loc): New function, implementing | |
210 | fixit_hint::get_start_loc. | |
211 | (fixit_replace::maybe_get_end_loc): New function, implementing | |
212 | fixit_hint::maybe_get_end_loc. | |
213 | ||
fe55692c JDA |
214 | 2016-06-21 John David Anglin <danglin@gcc.gnu.org> |
215 | ||
216 | * line-map.c (location_adhoc_data_update): Use int64_t instead of | |
217 | long long. | |
218 | (get_combined_adhoc_loc): Likewise. | |
219 | ||
15c98b2e ES |
220 | 2016-06-01 Eduard Sanou <dhole@openmailbox.org> |
221 | ||
222 | * include/cpplib.h (cpp_callbacks): Add get_source_date_epoch | |
223 | callback. | |
224 | * include/cpplib.h (cpp_init_source_date_epoch): Remove prototype. | |
225 | * init.c (cpp_init_source_date_epoch): Remove function. | |
226 | * init.c (cpp_create_reader): Initialize pfile->source_date_epoch. | |
227 | * internal.h (cpp_reader): Extend comment about source_date_epoch. | |
228 | * macro.c (_cpp_builtin_macro_text): Use get_source_date_epoch | |
229 | callback only once, read pfile->source_date_epoch on future passes. | |
230 | Check that get_source_date_epoch callback is not NULL. | |
231 | ||
ceb17928 ML |
232 | 2016-05-20 Martin Liska <mliska@suse.cz> |
233 | ||
234 | * config.in: Regenerated. | |
235 | * configure: Likewise. | |
236 | * configure.ac: Handle --enable-valgrind-annotations. | |
237 | * lex.c (new_buff): Use ENABLE_VALGRIND_ANNOTATIONS instead | |
238 | of ENABLE_VALGRIND_CHECKING. | |
239 | (_cpp_free_buff): Likewise. | |
240 | ||
174f6622 ES |
241 | 2016-04-28 Eduard Sanou <dhole@openmailbox.org> |
242 | Matthias Klose <doko@debian.org> | |
243 | ||
244 | * include/cpplib.h (cpp_init_source_date_epoch): Prototype. | |
245 | * init.c (cpp_init_source_date_epoch): New function. | |
246 | * internal.h: Added source_date_epoch variable to struct | |
247 | cpp_reader to store a reproducible date. | |
248 | * macro.c (_cpp_builtin_macro_text): Set pfile->date timestamp from | |
249 | pfile->source_date_epoch instead of localtime if source_date_epoch is | |
250 | set, to be used for __DATE__ and __TIME__ macros to help reproducible | |
251 | builds. | |
252 | ||
12de2245 BS |
253 | 2016-04-13 Bernd Schmidt <bschmidt@redhat.com> |
254 | ||
255 | Patch from Roger Orr <rogero@howzatt.demon.co.uk> | |
256 | PR preprocessor/69650 | |
257 | * directives.c (do_linemarker): Reread map after calling | |
258 | cpp_get_token. | |
259 | ||
64824205 RH |
260 | 2016-04-06 Richard Henderson <rth@redhat.com> |
261 | ||
262 | PR preprocessor/61817 | |
263 | PR preprocessor/69391 | |
264 | * internal.h (_cpp_builtin_macro_text): Update decl. | |
265 | * macro.c (_cpp_builtin_macro_text): Accept location for __LINE__. | |
266 | (builtin_macro): Accept a second location for __LINE__. | |
267 | (enter_macro_context): Compute both virtual and real expansion | |
268 | locations for the macro. | |
269 | ||
3caf0ca1 BS |
270 | 2016-03-25 Bernd Schmidt <bschmidt@redhat.com> |
271 | ||
272 | PR lto/69650 | |
273 | * directives.c (do_linemarker): Test for file left but not entered | |
274 | here. | |
275 | * line-map.c (linemap_add): Not here. | |
276 | ||
6b366948 JJ |
277 | 2016-03-21 Jakub Jelinek <jakub@redhat.com> |
278 | ||
279 | PR target/70296 | |
280 | * include/cpplib.h (cpp_fun_like_macro_p): New prototype. | |
281 | * macro.c (cpp_fun_like_macro_p): New function. | |
282 | ||
64567cfd RH |
283 | 2016-03-15 Richard Henderson <rth@redhat.com> |
284 | ||
285 | * line-map.c (new_linemap): Make alloc_size a size_t. | |
286 | ||
2aaeea19 JM |
287 | 2016-03-14 Jason Merrill <jason@redhat.com> |
288 | ||
289 | * expr.c (cpp_classify_number): Hex floats are new in C++1z. | |
290 | * init.c (lang_defaults): Likewise. | |
291 | ||
b4f3232d DM |
292 | 2016-03-09 David Malcolm <dmalcolm@redhat.com> |
293 | ||
294 | PR c/68473 | |
295 | PR c++/70105 | |
296 | * line-map.c (linemap_macro_map_loc_unwind_toward_spelling): Move | |
297 | decl... | |
298 | * include/line-map.h | |
299 | (linemap_macro_map_loc_unwind_toward_spelling): ...here, | |
300 | converting from static to extern. | |
301 | ||
40499f81 DM |
302 | 2016-03-09 David Malcolm <dmalcolm@redhat.com> |
303 | ||
304 | PR c/68473 | |
305 | PR c++/70105 | |
306 | * include/line-map.h (source_range::debug): Delete. | |
307 | (struct location_range): Update comment. Replace | |
308 | expanded_location fields "m_start", "m_finish", and "m_caret" with | |
309 | a source_location field: "m_loc". | |
310 | (class rich_location): Reword comment. | |
311 | (rich_location::get_loc): Reimplement in terms of a new overloaded | |
312 | variant which takes an unsigned int. | |
313 | (rich_location::get_loc_addr): Delete. | |
314 | (rich_location::add_range): Drop params "start" and "finish" in | |
315 | favor of param "loc". Drop overloaded variants taking a | |
316 | source_range or location_range *. | |
317 | (rich_location::lazily_expand_location): Delete in favor of... | |
318 | (rich_location::get_expanded_location): New decl. | |
319 | (rich_location::m_loc): Delete field. | |
320 | (rich_location::m_column_override): New field. | |
321 | * line-map.c (rich_location::rich_location): Drop name of | |
322 | line_maps * param. Update initializations for deletion of field | |
323 | "m_loc" and addition of field "m_column_override". Reimplement | |
324 | body as a call to add_range. Delete overloaded variant taking a | |
325 | source_range. | |
326 | (rich_location::get_loc): New function. | |
327 | (rich_location::lazily_expand_location): Delete in favor of... | |
328 | (rich_location::get_expanded_location): New function. | |
329 | (rich_location::override_column): Reimplement. | |
330 | (rich_location::add_range): Drop params "start" and "finish" in | |
331 | favor of param "loc". Eliminate location expansion in favor of | |
332 | simply storing loc. Drop overloaded variants taking a | |
333 | source_range or location_range *. | |
334 | (rich_location::set_range): Eliminate location expansion. | |
335 | ||
7168133a DM |
336 | 2016-02-29 David Malcolm <dmalcolm@redhat.com> |
337 | ||
338 | PR preprocessor/69985 | |
339 | (linemap_position_for_loc_and_offset): Rename param from "offset" | |
340 | to "column_offset". Right-shift the column_offset by m_range_bits | |
341 | of the pertinent ordinary map whenever offsetting a | |
342 | source_location. For clarity, offset the column by the column | |
343 | offset, rather than the other way around. | |
344 | ||
196440f8 DM |
345 | 2016-02-23 David Malcolm <dmalcolm@redhat.com> |
346 | ||
347 | PR preprocessor/69126 | |
348 | PR preprocessor/69543 | |
349 | * line-map.c (linemap_compare_locations): At the function top, | |
350 | replace inlined bodies of get_location_from_adhoc_loc with calls | |
351 | to get_location_from_adhoc_loc. Add a pair of calls to | |
352 | get_location_from_adhoc_loc at the bottom of the function, to | |
353 | avoid meaningless comparisons of ad-hoc and non-ad-hoc locations. | |
354 | ||
44714d8c DM |
355 | 2016-02-08 David Malcolm <dmalcolm@redhat.com> |
356 | ||
357 | PR preprocessor/69664 | |
358 | * errors.c (cpp_diagnostic_with_line): Only call | |
359 | rich_location::override_column if the column is non-zero. | |
360 | * line-map.c (rich_location::override_column): Update columns | |
361 | within m_ranges[0]. Add assertions to verify that doing so is | |
362 | sane. | |
363 | ||
b5c1c988 JJ |
364 | 2016-02-05 Jakub Jelinek <jakub@redhat.com> |
365 | ||
366 | PR c++/69628 | |
367 | * charset.c (cpp_interpret_charconst): Clear *PCHARS_SEEN | |
368 | and *UNSIGNEDP if bailing out early due to errors. | |
369 | ||
e2eb5056 JJ |
370 | 2016-01-28 Jakub Jelinek <jakub@redhat.com> |
371 | ||
4bda5946 JJ |
372 | PR pch/68176 |
373 | * files.c (_cpp_find_file): Set file->implicit_preinclude even if | |
374 | included from file->implicit_preinclude header. | |
375 | ||
e2eb5056 JJ |
376 | * directives.c (destringize_and_run): Adjust prototype. |
377 | ||
0afff540 DM |
378 | 2016-01-27 David Malcolm <dmalcolm@redhat.com> |
379 | ||
380 | PR preprocessor/69126 | |
381 | * directives.c (destringize_and_run): Add expansion_loc param; use | |
382 | it when handling unexpanded pragmas to fixup the locations of the | |
383 | synthesized tokens. | |
384 | (_cpp_do__Pragma): Add expansion_loc param and use it when calling | |
385 | destringize_and_run. | |
386 | * internal.h (_cpp_do__Pragma): Add expansion_loc param. | |
387 | * macro.c (builtin_macro): Pass expansion location of _Pragma to | |
388 | _cpp_do__Pragma. | |
389 | ||
c7df95d8 DM |
390 | 2016-01-14 David Malcolm <dmalcolm@redhat.com> |
391 | ||
392 | PR preprocessor/69177 | |
393 | * line-map.c (LINE_MAP_MAX_LOCATION_WITH_PACKED_RANGES): New | |
394 | constant. | |
395 | (LINE_MAP_MAX_LOCATION_WITH_COLS): Add note about unit tests | |
396 | to comment. | |
397 | (can_be_stored_compactly_p): Reduce threshold from | |
398 | LINE_MAP_MAX_LOCATION_WITH_COLS to | |
399 | LINE_MAP_MAX_LOCATION_WITH_PACKED_RANGES. | |
400 | (get_combined_adhoc_loc): Likewise. | |
401 | (get_range_from_loc): Likewise. | |
402 | (linemap_line_start): Ensure that a new ordinary map is created | |
403 | when transitioning from range-packing being enabled to disabled, | |
404 | at the LINE_MAP_MAX_LOCATION_WITH_PACKED_RANGES threshold. Set | |
405 | range_bits to 0 for new ordinary maps when beyond this limit. | |
406 | Prevent the "increase the column bits of a freshly created map" | |
407 | optimization if the range bits has reduced. | |
408 | ||
53290e07 JJ |
409 | 2016-01-08 Jakub Jelinek <jakub@redhat.com> |
410 | ||
411 | PR c++/69145 | |
412 | * files.c (cpp_included_before): If IS_ADHOC_LOC (location), lookup | |
413 | real location from the line_table. | |
414 | ||
818ab71a JJ |
415 | 2016-01-04 Jakub Jelinek <jakub@redhat.com> |
416 | ||
417 | Update copyright years. | |
418 | ||
329590d7 DM |
419 | 2015-12-22 David Malcolm <dmalcolm@redhat.com> |
420 | ||
421 | * line-map.c (get_combined_adhoc_loc): Remove condition | |
422 | on locus < RESERVED_LOCATION_COUNT when considering | |
423 | whether a caret == start == finish location can be | |
424 | simply stored as the caret location. | |
425 | ||
f79520bb DM |
426 | 2015-12-07 David Malcolm <dmalcolm@redhat.com> |
427 | ||
428 | * include/line-map.h (rich_location::set_range): Add line_maps * | |
429 | param; convert param from source_range to source_location. Drop | |
430 | "overwrite_loc_p" param. | |
431 | * line-map.c (rich_location::set_range): Likewise, acting as if | |
432 | "overwrite_loc_p" were true, and getting range from the location. | |
433 | ||
a87a86e1 DM |
434 | 2015-11-20 David Malcolm <dmalcolm@redhat.com> |
435 | ||
436 | PR 62314 | |
437 | * include/line-map.h (source_range::intersects_line_p): New | |
438 | method. | |
439 | (rich_location::~rich_location): New. | |
440 | (rich_location::add_fixit_insert): New method. | |
441 | (rich_location::add_fixit_remove): New method. | |
442 | (rich_location::add_fixit_replace): New method. | |
443 | (rich_location::get_num_fixit_hints): New accessor. | |
444 | (rich_location::get_fixit_hint): New accessor. | |
445 | (rich_location::MAX_FIXIT_HINTS): New constant. | |
446 | (rich_location::m_num_fixit_hints): New field. | |
447 | (rich_location::m_fixit_hints): New field. | |
448 | (class fixit_hint): New class. | |
449 | (class fixit_insert): New class. | |
450 | (class fixit_remove): New class. | |
451 | (class fixit_replace): New class. | |
452 | * line-map.c (source_range::intersects_line_p): New method. | |
453 | (rich_location::rich_location): Add initialization of | |
454 | m_num_fixit_hints to both ctors. | |
455 | (rich_location::~rich_location): New. | |
456 | (rich_location::add_fixit_insert): New method. | |
457 | (rich_location::add_fixit_remove): New method. | |
458 | (rich_location::add_fixit_replace): New method. | |
459 | (fixit_insert::fixit_insert): New. | |
460 | (fixit_insert::~fixit_insert): New. | |
461 | (fixit_insert::affects_line_p): New. | |
462 | (fixit_remove::fixit_remove): New. | |
463 | (fixit_remove::affects_line_p): New. | |
464 | (fixit_replace::fixit_replace): New. | |
465 | (fixit_replace::~fixit_replace): New. | |
466 | (fixit_replace::affects_line_p): New. | |
467 | ||
46ce03de JJ |
468 | 2015-11-19 Jakub Jelinek <jakub@redhat.com> |
469 | ||
470 | PR preprocessor/60736 | |
471 | * include/cpplib.h (cpp_errno_filename): New prototype. | |
472 | * errors.c (cpp_errno): Don't handle msgid "" specially, use | |
473 | _(msgid) instead of msgid as argument to cpp_error. | |
474 | (cpp_errno_filename): New function. | |
475 | * files.c (read_file_guts): Use cpp_errno_filename instead of | |
476 | cpp_errno. | |
477 | (open_file_failed): Likewise. Use file->name if file->path is NULL | |
478 | in diagnostics. | |
479 | ||
ebedc9a3 DM |
480 | 2015-11-13 David Malcolm <dmalcolm@redhat.com> |
481 | ||
482 | * errors.c (cpp_diagnostic): Pass pfile->line_table to | |
483 | rich_location ctor. | |
484 | (cpp_diagnostic_with_line): Likewise. | |
485 | * include/cpplib.h (struct cpp_token): Update comment for src_loc | |
486 | to indicate that the range of the token is "baked into" the | |
487 | source_location. | |
488 | * include/line-map.h (source_location): Update the descriptive | |
489 | comment to reflect the packing scheme for short ranges, adding | |
490 | worked examples of location encoding. | |
491 | (struct line_map_ordinary): Drop field "column_bits" in favor | |
492 | of field "m_column_and_range_bits"; add field "m_range_bits". | |
493 | (ORDINARY_MAP_NUMBER_OF_COLUMN_BITS): Delete. | |
494 | (location_adhoc_data): Add source_range field. | |
495 | (struct line_maps): Add fields "default_range_bits", | |
496 | "num_optimized_ranges" and "num_unoptimized_ranges". | |
497 | (get_combined_adhoc_loc): Add source_range param. | |
498 | (get_range_from_loc): New declaration. | |
499 | (pure_location_p): New prototype. | |
500 | (COMBINE_LOCATION_DATA): Add source_range param. | |
501 | (SOURCE_LINE): Update for renaming of column_bits. | |
502 | (SOURCE_COLUMN): Likewise. Shift the column right by the map's | |
503 | range_bits. | |
504 | (LAST_SOURCE_LINE_LOCATION): Update for renaming of column_bits. | |
505 | (linemap_position_for_line_and_column): Add line_maps * params. | |
506 | (rich_location::rich_location): Likewise. | |
507 | * lex.c (_cpp_lex_direct): Capture the range of the token, baking | |
508 | it into token->src_loc via a call to COMBINE_LOCATION_DATA. | |
509 | * line-map.c (LINE_MAP_MAX_COLUMN_NUMBER): Reduce from 1U << 17 to | |
510 | 1U << 12. | |
511 | (location_adhoc_data_hash): Add the src_range into | |
512 | the hash value. | |
513 | (location_adhoc_data_eq): Require equality of the src_range | |
514 | values. | |
515 | (can_be_stored_compactly_p): New function. | |
516 | (get_combined_adhoc_loc): Add src_range param, and store it, | |
517 | via a bit-packing scheme for short ranges, otherwise within the | |
518 | lookaside table. Remove the requirement that data is non-NULL. | |
519 | (get_range_from_adhoc_loc): New function. | |
520 | (get_range_from_loc): New function. | |
521 | (pure_location_p): New function. | |
522 | (linemap_add): Ensure that start_location has zero for the | |
523 | range_bits, unless we're past LINE_MAP_MAX_LOCATION_WITH_COLS. | |
524 | Initialize range_bits to zero. Assert that the start_location | |
525 | is "pure". | |
526 | (linemap_line_start): Assert that the | |
527 | column_and_range_bits >= range_bits. | |
528 | Update determinination of whether we need to start a new map | |
529 | using the effective column bits, without the range bits. | |
530 | Use the set's default_range_bits in new maps, apart from | |
531 | those with column_bits == 0, which should also have 0 range_bits. | |
532 | Increase the column bits for new maps by the range bits. | |
533 | When adding lines to an existing map, use set->highest_line | |
534 | directly rather than offsetting highest by SOURCE_COLUMN. | |
535 | Add assertions to sanity-check the return value. | |
536 | (linemap_position_for_column): Offset to_column by range_bits. | |
537 | Update set->highest_location if necessary. | |
538 | (linemap_position_for_line_and_column): Add line_maps * param. | |
539 | Update the calculation to offset the column by range_bits, and | |
540 | conditionalize it on being <= LINE_MAP_MAX_LOCATION_WITH_COLS. | |
541 | Bound it by LINEMAPS_MACRO_LOWEST_LOCATION. Update | |
542 | set->highest_location if necessary. | |
543 | (linemap_position_for_loc_and_offset): Handle ad-hoc locations; | |
544 | pass "set" to linemap_position_for_line_and_column. | |
545 | (linemap_macro_map_loc_unwind_toward_spelling): Add line_maps | |
546 | param. Handle ad-hoc locations. | |
547 | (linemap_location_in_system_header_p): Pass on "set" to call to | |
548 | linemap_macro_map_loc_unwind_toward_spelling. | |
549 | (linemap_macro_loc_to_spelling_point): Retain ad-hoc locations. | |
550 | Pass on "set" to call to | |
551 | linemap_macro_map_loc_unwind_toward_spelling. | |
552 | (linemap_resolve_location): Retain ad-hoc locations. Pass on | |
553 | "set" to call to linemap_macro_map_loc_unwind_toward_spelling. | |
554 | (linemap_unwind_toward_expansion): Pass on "set" to call to | |
555 | linemap_macro_map_loc_unwind_toward_spelling. | |
556 | (linemap_expand_location): Extract the data pointer before | |
557 | extracting the location. | |
558 | (rich_location::rich_location): Add line_maps param; use it to | |
559 | extract the range from the source_location. | |
560 | * location-example.txt: Regenerate, showing new representation. | |
561 | ||
8a645150 DM |
562 | 2015-11-06 David Malcolm <dmalcolm@redhat.com> |
563 | ||
564 | * errors.c (cpp_diagnostic): Update for change in signature | |
565 | of "error" callback. | |
566 | (cpp_diagnostic_with_line): Likewise, calling override_column | |
567 | on the rich_location. | |
568 | * include/cpplib.h (struct cpp_callbacks): Within "error" | |
569 | callback, convert param from source_location to rich_location *, | |
570 | and drop column_override param. | |
571 | * include/line-map.h (struct source_range): New struct. | |
572 | (struct location_range): New struct. | |
573 | (class rich_location): New class. | |
574 | (linemap_client_expand_location_to_spelling_point): New declaration. | |
575 | * line-map.c (rich_location::rich_location): New ctors. | |
576 | (rich_location::lazily_expand_location): New method. | |
577 | (rich_location::override_column): New method. | |
578 | (rich_location::add_range): New methods. | |
579 | (rich_location::set_range): New method. | |
580 | ||
ee015909 DM |
581 | 2015-11-06 David Malcolm <dmalcolm@redhat.com> |
582 | ||
583 | * include/line-map.h (struct linemap_stats): Add fields | |
584 | "adhoc_table_size" and "adhoc_table_entries_used". | |
585 | * line-map.c (linemap_get_statistics): Populate above fields. | |
586 | ||
a6c764d0 MM |
587 | 2015-11-04 Mikhail Maltsev <maltsevm@gmail.com> |
588 | ||
589 | * config.in: Regenerate. | |
590 | * configure: Regenerate. | |
591 | * configure.ac: Remove ENABLE_CHECKING. | |
592 | ||
49445904 UB |
593 | 2015-11-03 Uros Bizjak <ubizjak@gmail.com> |
594 | ||
595 | * lex.c (search_line_sse42): Correctly advance the pointer to an | |
596 | aligned address. | |
597 | ||
525ce910 DM |
598 | 2015-11-02 David Malcolm <dmalcolm@redhat.com> |
599 | ||
600 | * include/line-map.h (source_location): In the table in the | |
601 | descriptive comment, show UNKNOWN_LOCATION, BUILTINS_LOCATION, | |
602 | LINE_MAP_MAX_LOCATION_WITH_COLS, LINE_MAP_MAX_SOURCE_LOCATION. | |
603 | Add notes about ad-hoc values. | |
604 | ||
7ec491c0 MM |
605 | 2015-10-21 Mikhail Maltsev <maltsevm@gmail.com> |
606 | ||
22d66382 MM |
607 | * include/line-map.h: Use CHECKING_P instead of ENABLE_CHECKING. |
608 | * init.c: Likewise. | |
609 | * macro.c (struct macro_arg_token_iter, set_arg_token, | |
610 | macro_arg_token_iter_init, macro_arg_token_iter_forward, | |
611 | macro_arg_token_iter_get_token, macro_arg_token_iter_get_location, | |
612 | alloc_expanded_arg_mem, _cpp_backup_tokens): Likewise. | |
613 | ||
7ec491c0 MM |
614 | * config.in: Regenerate. |
615 | * configure: Regenerate. | |
616 | * configure.ac (CHECKING_P): Define. | |
617 | * system.h (fancy_abort): Declare. | |
618 | (abort): Define. | |
619 | (gcc_assert): Define. Use CHECKING_P. | |
620 | ||
179b8d05 MM |
621 | 2015-10-13 Mikhail Maltsev <maltsevm@gmail.com> |
622 | ||
623 | * system.h (CHECKING_P, gcc_checking_assert): Define. | |
624 | ||
87b470b3 MLI |
625 | 2015-09-21 Manuel López-Ibáñez <manu@gcc.gnu.org> |
626 | ||
627 | PR c/66415 | |
628 | * line-map.c (linemap_position_for_loc_and_offset): Handle the | |
629 | case of long lines encoded in multiple maps. | |
630 | ||
85bc8baa MP |
631 | 2015-09-07 Marek Polacek <polacek@redhat.com> |
632 | ||
633 | * system.h (INTTYPE_MINIMUM): Rewrite to avoid shift warning. | |
634 | ||
bf5372e7 YS |
635 | 2015-08-06 Yaakov Selkowitz <yselkowi@redhat.com> |
636 | ||
637 | * configure: Regenerate. | |
638 | ||
d17f7d59 TS |
639 | 2015-07-08 Thomas Schwinge <thomas@codesourcery.com> |
640 | ||
641 | * include/line-map.h (RESERVED_LOCATION_COUNT): Change type to | |
642 | source_location. | |
643 | ||
fbb22910 PC |
644 | 2015-07-02 Paolo Carlini <paolo.carlini@oracle.com> |
645 | ||
d885793d | 646 | PR preprocessor/53690 |
fbb22910 PC |
647 | * charset.c (_cpp_valid_ucn): Add cppchar_t * parameter and change |
648 | return type to bool. Fix encoding of \u0000 and \U00000000 in C++. | |
649 | (convert_ucn): Adjust call. | |
650 | * lex.c (forms_identifier_p): Likewise. | |
651 | * internal.h (_cpp_valid_ucn): Adjust declaration. | |
652 | ||
fe95b036 ESR |
653 | 2015-06-30 Edward Smith-Rowland <3dw4rd@verizon.net> |
654 | ||
655 | Implement N4197 - Adding u8 character literals | |
656 | * include/cpplib.h (UTF8CHAR, UTF8CHAR_USERDEF): New cpp tokens; | |
657 | (struct cpp_options): Add utf8_char_literals. | |
658 | * init.c (struct lang_flags): Add utf8_char_literals; | |
659 | (struct lang_flags lang_defaults): Add column for utf8_char_literals. | |
fbb22910 | 660 | * macro.c (stringify_arg()): Treat CPP_UTF8CHAR token; |
fe95b036 ESR |
661 | * expr.c (cpp_userdef_char_remove_type(), cpp_userdef_char_add_type()): |
662 | Treat CPP_UTF8CHAR_USERDEF, CPP_UTF8CHAR tokens; | |
663 | (cpp_userdef_char_p()): Treat CPP_UTF8CHAR_USERDEF token; | |
664 | (eval_token(), _cpp_parse_expr()): Treat CPP_UTF8CHAR token. | |
665 | * lex.c (lex_string(), _cpp_lex_direct()): Include CPP_UTF8CHAR tokens. | |
666 | * charset.c (converter_for_type(), cpp_interpret_charconst()): | |
667 | Treat CPP_UTF8CHAR token. | |
668 | ||
dc6bcf52 UB |
669 | 2015-06-30 Uros Bizjak <ubizjak@gmail.com> |
670 | ||
671 | * lex.c (search_line_sse42) [__GCC_ASM_FLAG_OUTPUTS__]: New main | |
672 | loop using asm flag outputs. | |
673 | ||
a1661b90 MP |
674 | 2015-06-08 Marek Polacek <polacek@redhat.com> |
675 | ||
676 | PR c/66415 | |
677 | * line-map.c (linemap_position_for_loc_and_offset): Remove | |
678 | linemap_assert_fails; reverse conditions. | |
679 | ||
815facd3 MLI |
680 | 2015-05-26 Manuel López-Ibáñez <manu@gcc.gnu.org> |
681 | ||
682 | * line-map.c (LINE_MAP_MAX_COLUMN_NUMBER | |
683 | LINE_MAP_MAX_LOCATION_WITH_COLS,LINE_MAP_MAX_SOURCE_LOCATION): | |
684 | New constants. | |
685 | (linemap_line_start): Use them. | |
686 | (linemap_position_for_column): Use them. | |
687 | ||
c819ed29 DM |
688 | 2015-05-20 David Malcolm <dmalcolm@redhat.com> |
689 | ||
690 | * include/line-map.h (MAP_START_LOCATION): Eliminate the non-const | |
691 | variant, and tweak comment for the const variant. | |
692 | (ORDINARY_MAP_STARTING_LINE_NUMBER): Drop the non-const variant. | |
693 | (ORDINARY_MAP_INCLUDER_FILE_INDEX): Likewise. | |
694 | (ORDINARY_MAP_IN_SYSTEM_HEADER_P): Likewise. | |
695 | (SET_ORDINARY_MAP_NUMBER_OF_COLUMN_BITS): Delete. | |
696 | (ORDINARY_MAP_FILE_NAME): Drop the non-const variant. | |
697 | (MACRO_MAP_MACRO): Likewise. | |
698 | (MACRO_MAP_NUM_MACRO_TOKENS): Likewise. | |
699 | (MACRO_MAP_LOCATIONS): Likewise. | |
700 | (MACRO_MAP_EXPANSION_POINT_LOCATION): Likewise. | |
701 | * line-map.c (linemap_add): Replace writes through macros with | |
702 | direct field accesses. | |
703 | (linemap_enter_macro): Likewise. | |
704 | (linemap_line_start): Likewise. | |
705 | ||
0e50b624 DM |
706 | 2015-05-19 David Malcolm <dmalcolm@redhat.com> |
707 | ||
708 | * directives.c (do_line): Strengthen local "map" from | |
709 | const line_map * to const line_map_ordinary *. | |
710 | (do_linemarker): Likewise. | |
711 | (_cpp_do_file_change): Assert that we're not dealing with | |
712 | a macro map. Introduce local "ord_map" via a call to | |
713 | linemap_check_ordinary, guarded within the check for | |
714 | non-NULL. Use it for typesafety. | |
715 | * files.c (cpp_make_system_header): Strengthen local "map" from | |
716 | const line_map * to const line_map_ordinary *. | |
717 | * include/cpplib.h (struct cpp_callbacks): Likewise for second | |
718 | parameter of "file_change" callback. | |
719 | * include/line-map.h (struct line_map): Convert from a struct | |
720 | containing a union to a base class. | |
721 | (struct line_map_ordinary): Convert to a subclass of line_map. | |
722 | (struct line_map_macro): Likewise. | |
723 | (linemap_check_ordinary): Strengthen return type from line_map * | |
724 | to line_map_ordinary *, and add a const-variant. | |
725 | (linemap_check_macro): New pair of functions. | |
726 | (ORDINARY_MAP_STARTING_LINE_NUMBER): Strengthen param from | |
727 | const line_map * to const line_map_ordinary *, eliminating call | |
728 | to linemap_check_ordinary. Likewise for the non-const variant. | |
729 | (ORDINARY_MAP_INCLUDER_FILE_INDEX): Likewise. | |
730 | (ORDINARY_MAP_IN_SYSTEM_HEADER_P): Likewise. | |
731 | (ORDINARY_MAP_NUMBER_OF_COLUMN_BITS): Likewise. | |
732 | (ORDINARY_MAP_FILE_NAME): Likewise. | |
733 | (MACRO_MAP_MACRO): Strengthen param from const line_map * to | |
734 | const line_map_macro *. Likewise for the non-const variant. | |
735 | (MACRO_MAP_NUM_MACRO_TOKENS): Likewise. | |
736 | (MACRO_MAP_LOCATIONS): Likewise. | |
737 | (MACRO_MAP_EXPANSION_POINT_LOCATION): Likewise. | |
738 | (struct maps_info): Replace with... | |
739 | (struct maps_info_ordinary):...this and... | |
740 | (struct maps_info_macro): ...this. | |
741 | (struct line_maps): Convert fields "info_ordinary" and | |
742 | "info_macro" to the above new structs. | |
743 | (LINEMAPS_MAP_INFO): Delete both functions. | |
744 | (LINEMAPS_MAPS): Likewise. | |
745 | (LINEMAPS_ALLOCATED): Rewrite both variants to avoid using | |
746 | LINEMAPS_MAP_INFO. | |
747 | (LINEMAPS_USED): Likewise. | |
748 | (LINEMAPS_CACHE): Likewise. | |
749 | (LINEMAPS_MAP_AT): Likewise. | |
750 | (LINEMAPS_ORDINARY_MAPS): Strengthen return type from line_map * | |
751 | to line_map_ordinary *. | |
752 | (LINEMAPS_ORDINARY_MAP_AT): Likewise. | |
753 | (LINEMAPS_LAST_ORDINARY_MAP): Likewise. | |
754 | (LINEMAPS_LAST_ALLOCATED_ORDINARY_MAP): Likewise. | |
755 | (LINEMAPS_MACRO_MAPS): Strengthen return type from line_map * to | |
756 | line_map_macro *. | |
757 | (LINEMAPS_MACRO_MAP_AT): Likewise. | |
758 | (LINEMAPS_LAST_MACRO_MAP): Likewise. | |
759 | (LINEMAPS_LAST_ALLOCATED_MACRO_MAP): Likewise. | |
760 | (linemap_map_get_macro_name): Strengthen param from | |
761 | const line_map * to const line_map_macro *. | |
762 | (SOURCE_LINE): Strengthen first param from const line_map * to | |
763 | const line_map_ordinary *, removing call to | |
764 | linemap_check_ordinary. | |
765 | (SOURCE_COLUMN): Likewise. | |
766 | (LAST_SOURCE_LINE_LOCATION): Likewise. | |
767 | (LAST_SOURCE_LINE): Strengthen first param from const line_map * | |
768 | to const line_map_ordinary *. | |
769 | (LAST_SOURCE_COLUMN): Likewise. | |
770 | (INCLUDED_FROM): Strengthen return type from line_map * to | |
771 | line_map_ordinary *., and second param from const line_map * | |
772 | to const line_map_ordinary *, removing call to | |
773 | linemap_check_ordinary. | |
774 | (MAIN_FILE_P): Strengthen param from const line_map * to | |
775 | const line_map_ordinary *, removing call to | |
776 | linemap_check_ordinary. | |
777 | (linemap_position_for_line_and_column): Strengthen param from | |
778 | const line_map * to const line_map_ordinary *. | |
779 | (LINEMAP_FILE): Strengthen param from const line_map * to | |
780 | const line_map_ordinary *, removing call to | |
781 | linemap_check_ordinary. | |
782 | (LINEMAP_LINE): Likewise. | |
783 | (LINEMAP_SYSP): Likewise. | |
784 | (linemap_resolve_location): Strengthen final param from | |
785 | const line_map ** to const line_map_ordinary **. | |
786 | * internal.h (CPP_INCREMENT_LINE): Likewise for local "map". | |
787 | (linemap_enter_macro): Strengthen return type from | |
788 | const line_map * to const line_map_macro *. | |
789 | (linemap_add_macro_token): Likewise for first param. | |
790 | * line-map.c (linemap_check_files_exited): Strengthen local "map" | |
791 | from const line_map * to const line_map_ordinary *. | |
792 | (new_linemap): Introduce local "map_size" and use it when | |
793 | calculating how large the buffer should be. Rewrite based | |
794 | on change of info_macro and info_ordinary into distinct types. | |
795 | (linemap_add): Strengthen locals "map" and "from" from line_map * | |
796 | to line_map_ordinary *. | |
797 | (linemap_enter_macro): Strengthen return type from | |
798 | const line_map * to const line_map_macro *, and local "map" from | |
799 | line_map * to line_map_macro *. | |
800 | (linemap_add_macro_token): Strengthen param "map" from | |
801 | const line_map * to const line_map_macro *. | |
802 | (linemap_line_start): Strengthen local "map" from line_map * to | |
803 | line_map_ordinary *. | |
804 | (linemap_position_for_column): Likewise. | |
805 | (linemap_position_for_line_and_column): Strengthen first param | |
806 | from const line_map * to const line_map_ordinary *. | |
807 | (linemap_position_for_loc_and_offset): Strengthen local "map" from | |
808 | const line_map * to const line_map_ordinary *. | |
809 | (linemap_ordinary_map_lookup): Likewise for return type and locals | |
810 | "cached" and "result". | |
811 | (linemap_macro_map_lookup): Strengthen return type and locals | |
812 | "cached" and "result" from const line_map * to | |
813 | const line_map_macro *. | |
814 | (linemap_macro_map_loc_to_exp_point): Likewise for param "map". | |
815 | (linemap_macro_map_loc_to_def_point): Likewise. | |
816 | (linemap_macro_map_loc_unwind_toward_spelling): Likewise. | |
817 | (linemap_get_expansion_line): Strengthen local "map" from | |
818 | const line_map * to const line_map_ordinary *. | |
819 | (linemap_get_expansion_filename): Likewise. | |
820 | (linemap_map_get_macro_name): Strengthen param from | |
821 | const line_map * to const line_map_macro *. | |
822 | (linemap_location_in_system_header_p): Add call to | |
823 | linemap_check_ordinary in region guarded by | |
824 | !linemap_macro_expansion_map_p. Introduce local "macro_map" via | |
825 | linemap_check_macro in other region, using it in place of "map" | |
826 | for typesafety. | |
827 | (first_map_in_common_1): Add calls to linemap_check_macro. | |
828 | (trace_include): Strengthen param "map" from const line_map * to | |
829 | const line_map_ordinary *. | |
830 | (linemap_macro_loc_to_spelling_point): Strengthen final param from | |
831 | const line_map ** to const line_map_ordinary **. Replace a | |
832 | C-style cast with a const_cast, and add calls to | |
833 | linemap_check_macro and linemap_check_ordinary. | |
834 | (linemap_macro_loc_to_def_point): Likewise. | |
835 | (linemap_macro_loc_to_exp_point): Likewise. | |
836 | (linemap_resolve_location): Strengthen final param from | |
837 | const line_map ** to const line_map_ordinary **. | |
838 | (linemap_unwind_toward_expansion): Introduce local "macro_map" via | |
839 | a checked cast and use it in place of *map. | |
840 | (linemap_unwind_to_first_non_reserved_loc): Strengthen local | |
841 | "map1" from const line_map * to const line_map_ordinary *. | |
842 | (linemap_expand_location): Introduce local "ord_map" via a checked | |
843 | cast and use it in place of map. | |
844 | (linemap_dump): Make local "map" const. Strengthen local | |
845 | "includer_map" from line_map * to const line_map_ordinary *. | |
846 | Introduce locals "ord_map" and "macro_map" via checked casts and | |
847 | use them in place of "map" for typesafety. | |
848 | (linemap_dump_location): Strengthen local "map" from | |
849 | const line_map * to const line_map_ordinary *. | |
850 | (linemap_get_file_highest_location): Update for elimination of | |
851 | union. | |
852 | (linemap_get_statistics): Strengthen local "cur_map" from | |
853 | line_map * to const line_map_macro *. Update uses of sizeof to | |
854 | use the appropriate line_map subclasses. | |
855 | * macro.c (_cpp_warn_if_unused_macro): Add call to | |
856 | linemap_check_ordinary. | |
857 | (builtin_macro): Strengthen local "map" from const line_map * to | |
858 | const line_map_macro *. | |
859 | (enter_macro_context): Likewise. | |
860 | (replace_args): Likewise. | |
861 | (tokens_buff_put_token_to): Likewise for param "map". | |
862 | (tokens_buff_add_token): Likewise. | |
863 | ||
ba4ad400 DM |
864 | 2015-05-13 David Malcolm <dmalcolm@redhat.com> |
865 | ||
866 | * include/line-map.h (source_location): Add a reference to | |
867 | location-example.txt to the descriptive comment. | |
868 | * location-example.txt: New file. | |
869 | ||
0501dbd9 DM |
870 | 2015-05-13 David Malcolm <dmalcolm@redhat.com> |
871 | ||
872 | * include/line-map.h (MAX_SOURCE_LOCATION): Convert from a macro | |
873 | to a const source_location. | |
874 | (RESERVED_LOCATION_COUNT): Likewise. | |
875 | (linemap_check_ordinary): Convert from a macro to a pair of inline | |
876 | functions, for const/non-const arguments. | |
877 | (MAP_START_LOCATION): Likewise. | |
878 | (ORDINARY_MAP_STARTING_LINE_NUMBER): Likewise. | |
879 | (ORDINARY_MAP_INCLUDER_FILE_INDEX): Likewise. | |
880 | (ORDINARY_MAP_IN_SYSTEM_HEADER_P): Likewise. | |
881 | (ORDINARY_MAP_NUMBER_OF_COLUMN_BITS): Convert from a macro to a | |
882 | pair of inline functions, for const/non-const arguments, where the | |
883 | latter is named... | |
884 | (SET_ORDINARY_MAP_NUMBER_OF_COLUMN_BITS): New function. | |
885 | (ORDINARY_MAP_FILE_NAME): Convert from a macro to a pair of inline | |
886 | functions, for const/non-const arguments. | |
887 | (MACRO_MAP_MACRO): Likewise. | |
888 | (MACRO_MAP_NUM_MACRO_TOKENS): Likewise. | |
889 | (MACRO_MAP_LOCATIONS): Likewise. | |
890 | (MACRO_MAP_EXPANSION_POINT_LOCATION): Likewise. | |
891 | (LINEMAPS_MAP_INFO): Likewise. | |
892 | (LINEMAPS_MAPS): Likewise. | |
893 | (LINEMAPS_ALLOCATED): Likewise. | |
894 | (LINEMAPS_USED): Likewise. | |
895 | (LINEMAPS_CACHE): Likewise. | |
896 | (LINEMAPS_ORDINARY_CACHE): Likewise. | |
897 | (LINEMAPS_MACRO_CACHE): Likewise. | |
898 | (LINEMAPS_MAP_AT): Convert from a macro to an inline function. | |
899 | (LINEMAPS_LAST_MAP): Likewise. | |
900 | (LINEMAPS_LAST_ALLOCATED_MAP): Likewise. | |
901 | (LINEMAPS_ORDINARY_MAPS): Likewise. | |
902 | (LINEMAPS_ORDINARY_MAP_AT): Likewise. | |
903 | (LINEMAPS_ORDINARY_ALLOCATED): Likewise. | |
904 | (LINEMAPS_ORDINARY_USED): Likewise. | |
905 | (LINEMAPS_LAST_ORDINARY_MAP): Likewise. | |
906 | (LINEMAPS_LAST_ALLOCATED_ORDINARY_MAP): Likewise. | |
907 | (LINEMAPS_MACRO_MAPS): Likewise. | |
908 | (LINEMAPS_MACRO_MAP_AT): Likewise. | |
909 | (LINEMAPS_MACRO_ALLOCATED): Likewise. | |
910 | (LINEMAPS_MACRO_USED): Likewise. | |
911 | (LINEMAPS_MACRO_LOWEST_LOCATION): Likewise. | |
912 | (LINEMAPS_LAST_MACRO_MAP): Likewise. | |
913 | (LINEMAPS_LAST_ALLOCATED_MACRO_MAP): Likewise. | |
914 | (IS_ADHOC_LOC): Likewise. | |
915 | (COMBINE_LOCATION_DATA): Likewise. | |
916 | (SOURCE_LINE): Likewise. | |
917 | (SOURCE_COLUMN): Likewise. | |
918 | (LAST_SOURCE_LINE_LOCATION): Likewise. | |
919 | (LAST_SOURCE_LINE): Likewise. | |
920 | (LAST_SOURCE_COLUMN): Likewise. | |
921 | (LAST_SOURCE_LINE_LOCATION) | |
922 | (INCLUDED_FROM): Likewise. | |
923 | (MAIN_FILE_P): Likewise. | |
924 | (LINEMAP_FILE): Likewise. | |
925 | (LINEMAP_LINE): Likewise. | |
926 | (LINEMAP_SYSP): Likewise. | |
927 | (linemap_location_before_p): Likewise. | |
928 | * line-map.c (linemap_check_files_exited): Make local "map" const. | |
929 | (linemap_add): Use SET_ORDINARY_MAP_NUMBER_OF_COLUMN_BITS. | |
930 | (linemap_line_start): Likewise. | |
931 | ||
eb70f327 MH |
932 | 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com> |
933 | ||
934 | * aclocal.m4: Regenerated with automake-1.11.6. | |
935 | ||
60c12095 DM |
936 | 2015-05-13 David Malcolm <dmalcolm@redhat.com> |
937 | ||
938 | * include/line-map.h (linemap_assert): Move up within the file to | |
939 | before all of the map accessor macros. | |
940 | (linemap_assert_fails): Likewise. | |
941 | (linemap_check_ordinary): Likewise. | |
942 | (linemap_macro_expansion_map_p): Likewise. | |
943 | ||
c3388e62 DM |
944 | 2015-05-12 David Malcolm <dmalcolm@redhat.com> |
945 | ||
946 | * directives.c (do_line): Set seen_line_directive on line_table. | |
947 | (do_linemarker): Likewise. | |
948 | * include/line-map.h (struct line_maps): Add new field | |
949 | "seen_line_directive". | |
950 | ||
fe191308 JM |
951 | 2015-05-08 Jason Merrill <jason@redhat.com> |
952 | ||
953 | * include/cpplib.h: Add CPP_W_CXX11_COMPAT. | |
954 | (struct cpp_options): Add cpp_warn_cxx11_compat. | |
955 | * init.c (cpp_create_reader): Initialize it. | |
956 | * lex.c (lex_string): Add -Wc++11-compat warning. | |
957 | ||
21c0a521 DM |
958 | 2015-05-05 David Malcolm <dmalcolm@redhat.com> |
959 | ||
960 | * pch.c (cpp_valid_state): Fix indentation so that it reflects the | |
961 | block structure. | |
962 | ||
c87b25e6 DM |
963 | 2015-05-05 David Malcolm <dmalcolm@redhat.com> |
964 | ||
965 | * include/line-map.h: Fix comment at the top of the file. | |
966 | (source_location): Rewrite and expand the comment for this | |
967 | typedef, adding an ascii-art table to clarify how source_location | |
968 | values are allocated. | |
969 | * line-map.c: Fix comment at the top of the file. | |
970 | ||
ca708025 RB |
971 | 2015-04-09 Richard Biener <rguenther@suse.de> |
972 | ||
973 | PR pch/65550 | |
974 | * files.c (pch_open_file): Allow main and pre-included files | |
975 | when trying to open a PCH. | |
976 | ||
e4b33ee5 JJ |
977 | 2015-04-06 Jakub Jelinek <jakub@redhat.com> |
978 | ||
979 | PR preprocessor/61977 | |
980 | * lex.c (cpp_peek_token): If peektok is CPP_EOF, back it up | |
981 | with all tokens peeked by the current function. | |
982 | ||
b8cd77f4 JJ |
983 | 2015-04-02 Jakub Jelinek <jakub@redhat.com> |
984 | ||
985 | PR preprocessor/61977 | |
986 | * lex.c (cpp_peek_token): Temporarily clear pfile->cb.line_change. | |
987 | ||
fb136e35 JJ |
988 | 2015-03-23 Jakub Jelinek <jakub@redhat.com> |
989 | ||
990 | PR preprocessor/65238 | |
991 | * internal.h (_cpp_scan_out_logical_line): Add third argument. | |
992 | * directives.c (prepare_directive_trad): Pass false to it. | |
993 | * traditional.c (_cpp_read_logical_line_trad, | |
994 | _cpp_create_trad_definition): Likewise. | |
995 | (struct fun_macro): Add paramc field. | |
996 | (fun_like_macro): New function. | |
997 | (maybe_start_funlike): Handle NODE_BUILTIN macros. Initialize | |
998 | macro->paramc field. | |
999 | (save_argument): Use macro->paramc instead of | |
1000 | macro->node->value.macro->paramc. | |
1001 | (push_replacement_text): Formatting fix. | |
1002 | (recursive_macro): Use fun_like_macro helper. | |
1003 | (_cpp_scan_out_logical_line): Likewise. Add BUILTIN_MACRO_ARG | |
1004 | argument. Initialize fmacro.paramc field. Handle builtin | |
1005 | function-like macros. | |
1006 | ||
a5858a3d ESR |
1007 | 2015-03-16 Edward Smith-Rowland <3dw4rd@verizon.net> |
1008 | ||
1009 | PR c++/64626 | |
1010 | * lex.c (lex_number): If a number ends with digit-seps (') skip back | |
1011 | and let lex_string take them. | |
1012 | ||
44d95244 MT |
1013 | 2015-03-02 Markus Trippelsdorf <markus@trippelsdorf.de> |
1014 | ||
1015 | PR target/65261 | |
1016 | * lex.c (search_line_fast): Silence ubsan errors. | |
1017 | ||
f8abc9ba DS |
1018 | 2015-02-03 <dodji@redhat.com> |
1019 | ||
1020 | PR preprocessor/64803 | |
1021 | * internal.h (cpp_reader::top_most_macro_node): New data member. | |
1022 | * macro.c (enter_macro_context): Pass the location of the end of | |
1023 | the top-most invocation of the function-like macro, or the | |
1024 | location of the expansion point of the top-most object-like macro. | |
1025 | (cpp_get_token_1): Store the top-most macro node in the new | |
1026 | pfile->top_most_macro_node data member. | |
1027 | (_cpp_pop_context): Clear the new cpp_reader::top_most_macro_node | |
1028 | data member. | |
1029 | ||
95d0610c SN |
1030 | 2015-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com> |
1031 | ||
1032 | * lex.c (search_line_fast): Change __ARM_NEON__ to __ARM_NEON. | |
1033 | ||
10ef8f28 MP |
1034 | 2015-01-23 Marek Polacek <polacek@redhat.com> |
1035 | ||
1036 | DR#412 | |
1037 | PR preprocessor/60570 | |
1038 | * directives.c (do_elif): Don't evaluate #elif conditionals | |
1039 | when they don't need to be. | |
1040 | ||
6e6cb471 JJ |
1041 | 2015-01-16 Jakub Jelinek <jakub@redhat.com> |
1042 | ||
1043 | * expr.c (cpp_classify_number): Add N_() around ?: string | |
1044 | literals used in cpp_error_with_line call as format string. | |
1045 | ||
5624e564 JJ |
1046 | 2015-01-05 Jakub Jelinek <jakub@redhat.com> |
1047 | ||
1048 | Update copyright years. | |
1049 | ||
1f8d3e84 JJ |
1050 | 2014-12-19 Jakub Jelinek <jakub@redhat.com> |
1051 | ||
1052 | PR preprocessor/63831 | |
1053 | * directives.c (lex_macro_node): Remove __has_attribute__ handling. | |
1054 | * internal.h (struct spec_node): Remove n__has_attribute__ field. | |
1055 | (struct lexer_state): Remove in__has_attribute__ field. | |
1056 | * macro.c (_cpp_builtin_macro_text): Handle BT_HAS_ATTRIBUTE. | |
1057 | * identifiers.c (_cpp_init_hashtable): Remove __has_attribute__ | |
1058 | handling. | |
1059 | * init.c (builtin_array): Add __has_attribute and __has_cpp_attribute. | |
1060 | (cpp_init_special_builtins): Don't initialize __has_attribute | |
1061 | or __has_cpp_attribute if CLK_ASM or pfile->cb.has_attribute is NULL. | |
1062 | * traditional.c (enum ls): Remove ls_has_attribute, | |
1063 | ls_has_attribute_close. | |
1064 | (_cpp_scan_out_logical_line): Remove __has_attribute__ handling. | |
1065 | * include/cpplib.h (enum cpp_builtin_type): Add BT_HAS_ATTRIBUTE. | |
1066 | * pch.c (cpp_read_state): Remove __has_attribute__ handling. | |
1067 | * expr.c (eval_token): Likewise. | |
1068 | (parse_has_attribute): Removed. | |
1069 | ||
01ca36af UB |
1070 | 2014-12-11 Uros Bizjak <ubizjak@gmail.com> |
1071 | ||
1072 | * directives.c (cpp_define_formatted): Use xvasprintf. | |
1073 | ||
b93c0722 MLI |
1074 | 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1075 | ||
1076 | * line-map.c (linemap_position_for_loc_and_offset): Add new | |
1077 | linemap_assert_fails. | |
1078 | ||
73bd8329 MLI |
1079 | 2014-12-02 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1080 | ||
1081 | * include/line-map.h (linemap_assert_fails): Declare. | |
1082 | * line-map.c (linemap_position_for_loc_and_offset): Use it. | |
1083 | ||
9c320ab1 MLI |
1084 | 2014-12-02 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1085 | ||
49445904 UB |
1086 | * line-map.c (linemap_add): Fix typo. |
1087 | (linemap_line_start): Fix whitespace. | |
9c320ab1 | 1088 | |
81fee4a7 JM |
1089 | 2014-11-29 John Schmerge <jbschmerge@gmail.com> |
1090 | ||
1091 | PR preprocessor/41698 | |
1092 | * charset.c (one_utf8_to_utf16): Do not produce surrogate pairs | |
1093 | for 0xffff. | |
1094 | ||
43ba1c6c JJ |
1095 | 2014-11-25 Jakub Jelinek <jakub@redhat.com> |
1096 | ||
1097 | PR preprocessor/60436 | |
1098 | * line-map.c (linemap_line_start): If highest is above 0x60000000 | |
1099 | and we are still tracking columns or highest is above 0x70000000, | |
1100 | force add_map. | |
1101 | ||
8a23b100 UB |
1102 | 2014-11-20 Uros Bizjak <ubizjak@gmail.com> |
1103 | ||
1104 | PR target/63966 | |
1b6b13f3 UB |
1105 | * lex.c [__i386__ || __x86_64__]: Compile special SSE functions |
1106 | only for (__GNUC__ >= 5 || !defined(__PIC__)). | |
8a23b100 | 1107 | |
d82f1e13 MLI |
1108 | 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1109 | ||
1110 | * include/line-map.h: Include EXPR, so that unused variable warnings | |
1111 | do not occur. | |
1112 | ||
3aa34c1d MLI |
1113 | 2014-11-11 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1114 | ||
1115 | PR fortran/44054 | |
1116 | * include/line-map.h (linemap_position_for_loc_and_offset): | |
1117 | Declare. | |
1118 | * line-map.c (linemap_position_for_loc_and_offset): New. | |
1119 | ||
35485da9 DM |
1120 | 2014-11-11 David Malcolm <dmalcolm@redhat.com> |
1121 | ||
1122 | * ChangeLog.jit: New. | |
1123 | ||
42fd12b1 ESR |
1124 | 2014-11-10 Edward Smith-Rowland <3dw4rd@verizon.net> |
1125 | ||
1126 | * include/cpplib.h (cpp_callbacks): Add has_attribute. | |
1127 | * internal.h (lexer_state): Add in__has_attribute__. | |
1128 | * directives.c (lex_macro_node): Prevent use of __has_attribute__ | |
1129 | as a macro. | |
1130 | * expr.c (parse_has_attribute): New function; (eval_token): Look for | |
1131 | __has_attribute__ and route to parse_has_attribute. | |
1132 | * identifiers.c (_cpp_init_hashtable): Initialize n__has_attribute__. | |
1133 | * pch.c (cpp_read_state): Initialize n__has_attribute__. | |
1134 | * traditional.c (enum ls): Add ls_has_attribute, ls_has_attribute_close; | |
1135 | (_cpp_scan_out_logical_line): Attend to __has_attribute__. | |
1136 | ||
be5ffc59 JM |
1137 | 2014-11-06 Joseph Myers <joseph@codesourcery.com> |
1138 | ||
1139 | * include/cpp-id-data.h (struct cpp_macro): Update comment | |
1140 | regarding parameters. | |
1141 | * include/cpplib.h (struct cpp_macro_arg, struct cpp_identifier): | |
1142 | Add spelling fields. | |
1143 | (struct cpp_token): Update comment on macro_arg. | |
1144 | * internal.h (_cpp_save_parameter): Add extra argument. | |
1145 | (_cpp_spell_ident_ucns): New declaration. | |
1146 | * lex.c (lex_identifier): Add SPELLING argument. Set *SPELLING to | |
1147 | original spelling of identifier. | |
1148 | (_cpp_lex_direct): Update calls to lex_identifier. | |
1149 | (_cpp_spell_ident_ucns): New function, factored out of | |
1150 | cpp_spell_token. | |
1151 | (cpp_spell_token): Adjust FORSTRING argument semantics to return | |
1152 | original spelling of identifiers. Use _cpp_spell_ident_ucns in | |
1153 | !FORSTRING case. | |
1154 | (_cpp_equiv_tokens): Check spellings of identifiers and macro | |
1155 | arguments are identical. | |
1156 | * macro.c (macro_arg_saved_data): New structure. | |
1157 | (paste_tokens): Use original spellings of identifiers from | |
1158 | cpp_spell_token. | |
1159 | (_cpp_save_parameter): Add argument SPELLING. Save both canonical | |
1160 | node and its value. | |
1161 | (parse_params): Update calls to _cpp_save_parameter. | |
1162 | (lex_expansion_token): Save spelling of macro argument tokens. | |
1163 | (_cpp_create_definition): Extract canonical node from saved data. | |
1164 | (cpp_macro_definition): Use UCNs in spelling of macro name. Use | |
1165 | original spellings of macro argument tokens and identifiers. | |
1166 | * traditional.c (scan_parameters): Update call to | |
1167 | _cpp_save_parameter. | |
1168 | ||
701cade1 JM |
1169 | 2014-11-05 Joseph Myers <joseph@codesourcery.com> |
1170 | ||
1171 | PR preprocessor/9449 | |
1172 | * init.c (lang_defaults): Enable extended identifiers for C++ and | |
1173 | C99-based standards. | |
1174 | ||
19a9ba64 AM |
1175 | 2014-10-22 Alan Modra <amodra@gmail.com> |
1176 | ||
1177 | * symtab.c (ht_create): Use obstack_specify_allocation in place of | |
1178 | _obstack_begin. | |
1179 | * files.c (_cpp_init_files): Likewise. | |
1180 | * init.c (cpp_create_reader): Likewise. | |
1181 | * identifiers.c (_cpp_init_hashtable): Likewise. | |
1182 | ||
3aac0952 MLI |
1183 | 2014-10-14 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1184 | ||
1185 | * include/line-map.h (linemap_location_from_macro_expansion_p): | |
1186 | const struct line_maps * argument. | |
1187 | (linemap_position_for_line_and_column): const struct line_map * | |
1188 | argument. | |
1189 | * line-map.c (linemap_add_macro_token): Use correct argument name | |
1190 | in comment. | |
1191 | (linemap_position_for_line_and_column): const struct line_map * | |
1192 | argument. | |
1193 | (linemap_macro_map_loc_to_def_point): Fix comment. Make static. | |
1194 | (linemap_location_from_macro_expansion_p): const struct line_maps * | |
1195 | argument. | |
1196 | (linemap_resolve_location): Fix argument names in comment. | |
1197 | ||
0ccaaab0 BS |
1198 | 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
1199 | ||
1200 | * lex.c (search_line_fast): Add new version to be used for Power8 | |
1201 | and later targets when Altivec is enabled. Restrict the existing | |
1202 | Altivec version to big-endian systems so that lvsr is not used on | |
1203 | little endian, where it is deprecated. Remove LE-specific code | |
1204 | from the now-BE-only version. | |
1205 | ||
dc257367 BE |
1206 | 2014-10-02 Bernd Edlinger <bernd.edlinger@hotmail.de> |
1207 | Jeff Law <law@redhat.com> | |
1208 | ||
1209 | * charset.c (convert_no_conversion): Reallocate memory with 25% | |
1210 | headroom. | |
1211 | ||
a15f7cb8 ESR |
1212 | 2014-10-01 Edward Smith-Rowland <3dw4rd@verizon.net> |
1213 | ||
1214 | Implement SD-6: SG10 Feature Test Recommendations | |
1215 | * internal.h (lexer_state, spec_nodes): Add in__has_include__. | |
1216 | * directives.c: Support __has_include__ builtin. | |
1217 | * expr.c (parse_has_include): New function to parse __has_include__ | |
1218 | builtin; (eval_token()): Use it. | |
1219 | * files.c (_cpp_has_header()): New funtion to look for header; | |
1220 | (open_file_failed()): Not an error to not find a header file for | |
1221 | __has_include__. | |
1222 | * identifiers.c (_cpp_init_hashtable()): Add entry for __has_include__. | |
1223 | * pch.c (cpp_read_state): Lookup __has_include__. | |
1224 | * traditional.c (enum ls, _cpp_scan_out_logical_line()): Walk through | |
1225 | __has_include__ statements. | |
1226 | ||
cc811a8a BE |
1227 | 2014-09-30 Bernd Edlinger <bernd.edlinger@hotmail.de> |
1228 | ||
1229 | PR preprocessor/58893 | |
1230 | * errors.c (cpp_diagnostic): Fix possible out of bounds access. | |
1231 | * files.c (_cpp_stack_include): Initialize src_loc for IT_CMDLINE. | |
1232 | ||
083e891e MP |
1233 | 2014-09-24 Marek Polacek <polacek@redhat.com> |
1234 | ||
1235 | PR c/61405 | |
1236 | PR c/53874 | |
1237 | * include/cpplib.h (enum cpp_ttype): Define CPP_KEYWORD. | |
1238 | ||
d87fc699 JH |
1239 | 2014-09-17 Jan Hubicka <hubicka@ucw.cz> |
1240 | ||
1241 | * charset.c (conversion): Rename to ... | |
1242 | (cpp_conversion): ... this one; update. | |
1243 | * files.c (file_hash_entry): Rename to ... | |
1244 | (cpp_file_hash_entry): ... this one ; update. | |
1245 | ||
909eb89c MP |
1246 | 2014-09-17 Marek Polacek <polacek@redhat.com> |
1247 | ||
1248 | PR c/61854 | |
1249 | * init.c (struct lang_flags): Remove cplusplus_comments. | |
1250 | (cpp_set_lang): Likewise. | |
1251 | (post_options): Likewise. | |
1252 | * lex.c (_cpp_lex_direct): Disallow C++ style comments in C90/C94. | |
1253 | ||
1ef33fd4 MLI |
1254 | 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1255 | ||
1256 | * include/cpplib.h (struct cpp_options): Declare warn_normalize as | |
1257 | int instead of enum. | |
1258 | ||
2b71f4a4 MLI |
1259 | 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1260 | ||
1261 | * macro.c (replace_args): Use cpp_pedwarning, cpp_warning and | |
1262 | CPP_W flags. | |
1263 | * include/cpplib.h: Add CPP_W_C90_C99_COMPAT and CPP_W_PEDANTIC. | |
1264 | * init.c (cpp_create_reader): Do not init to -1 here. | |
1265 | * expr.c (num_binary_op): Use cpp_pedwarning. | |
1266 | ||
81b5d104 MLI |
1267 | 2014-08-29 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1268 | ||
1269 | * directives.c (check_eol_1): New. | |
1270 | (check_eol_endif_labels): New. | |
1271 | (check_eol): Call check_eol_1. | |
1272 | (do_else,do_endif): Call check_eol_endif_labels. | |
1273 | ||
b753b37b MLI |
1274 | 2014-08-29 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1275 | ||
1276 | * macro.c (warn_of_redefinition): Suppress warnings for builtins | |
1277 | that lack the NODE_WARN flag, unless Wbuiltin-macro-redefined. | |
1278 | (_cpp_create_definition): Use Wbuiltin-macro-redefined for | |
1279 | builtins that lack the NODE_WARN flag. | |
1280 | * directives.c (do_undef): Likewise. | |
1281 | * init.c (cpp_init_special_builtins): Do not change flags | |
1282 | depending on Wbuiltin-macro-redefined. | |
1283 | ||
7c05e50c ESR |
1284 | 2014-08-28 Edward Smith-Rowland <3dw4rd@verizon.net> |
1285 | ||
1286 | PR cpp/23827 - standard C++ should not have hex float preprocessor | |
1287 | tokens | |
1288 | * libcpp/init.c (lang_flags): Change CXX98 flag for extended numbers | |
1289 | from 1 to 0. | |
1290 | * libcpp/expr.c (cpp_classify_number): Weite error message for improper | |
1291 | use of hex floating literal. | |
1292 | ||
e4276ba5 ESR |
1293 | 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net> |
1294 | ||
1295 | * include/cpplib.h (enum c_lang): Add CLK_GNUCXX1Z, CLK_CXX1Z; | |
1296 | Rename CLK_GNUCXX1Y, CLK_CXX1Y to CLK_GNUCXX14, CLK_CXX14; | |
1297 | * init.c (struct lang_flags lang_defaults): Add column for trigraphs; | |
1298 | Add rows for CLK_GNUCXX1Z, CLK_CXX1Z; (cpp_set_lang): Set trigraphs; | |
1299 | (cpp_init_builtins): Set __cplusplus to 201402L for C++14; | |
1300 | Set __cplusplus to 201500L for C++17. | |
1301 | * expr.c (cpp_classify_number): Change C++1y to C++14 in binary | |
1302 | constants error message. | |
1303 | ||
dd3ff077 MP |
1304 | 2014-08-20 Marek Polacek <polacek@redhat.com> |
1305 | ||
1306 | * include/cpplib.h (cpp_options): Use signed char. | |
1307 | * lex.c (_cpp_lex_direct): Don't warn in C++ mode. | |
1308 | ||
3f4f5c9a MP |
1309 | 2014-08-19 Marek Polacek <polacek@redhat.com> |
1310 | ||
1311 | * lex.c (_cpp_lex_direct): Fix a typo. | |
1312 | ||
177cce46 MP |
1313 | 2014-08-19 Marek Polacek <polacek@redhat.com> |
1314 | ||
1315 | * charset.c (_cpp_valid_ucn): Warn only if -Wc90-c99-compat. | |
1316 | * lex.c (_cpp_lex_direct): Likewise. | |
1317 | * macro.c (replace_args): Likewise. | |
1318 | (parse_params): Likewise. | |
1319 | * include/cpplib.h (cpp_options): Change cpp_warn_c90_c99_compat | |
1320 | to char. | |
1321 | ||
f3bede71 MP |
1322 | 2014-08-10 Marek Polacek <polacek@redhat.com> |
1323 | ||
1324 | PR c/51849 | |
1325 | * lex.c (_cpp_lex_direct): Warn when -Wc90-c99-compat is in effect. | |
1326 | * charset.c (_cpp_valid_ucn): Likewise. | |
1327 | * include/cpplib.h (cpp_options): Add cpp_warn_c90_c99_compat. | |
1328 | * macro.c (replace_args): Warn when -Wc90-c99-compat is in effect. | |
1329 | (parse_params): Likewise. | |
1330 | ||
61eb99f6 MP |
1331 | 2014-07-27 Marek Polacek <polacek@redhat.com> |
1332 | ||
1333 | PR c/61861 | |
1334 | * macro.c (builtin_macro): Add location parameter. Set | |
1335 | location of builtin macro to the expansion point. | |
1336 | (enter_macro_context): Pass location to builtin_macro. | |
1337 | ||
c468587a DS |
1338 | 2014-07-16 Dodji Seketeli <dodji@redhat.com> |
1339 | ||
1340 | Support location tracking for built-in macro tokens | |
1341 | * include/line-map.h (line_maps::builtin_location): New data | |
1342 | member. | |
1343 | (line_map_init): Add a new parameter to initialize the new | |
1344 | line_maps::builtin_location data member. | |
1345 | * line-map.c (linemap_init): Initialize the | |
1346 | line_maps::builtin_location data member. | |
1347 | * macro.c (builtin_macro): Create a macro map and track the token | |
1348 | resulting from the expansion of a built-in macro. | |
1349 | ||
3976796b ESR |
1350 | 2014-07-10 Edward Smith-Rowland <3dw4rd@verizon.net> |
1351 | Jonathan Wakely <jwakely@redhat.com> | |
1352 | ||
c786fca6 | 1353 | PR preprocessor/61389 |
3976796b ESR |
1354 | * macro.c (_cpp_arguments_ok, parse_params, create_iso_definition): |
1355 | Warning messages mention C++11 in c++ mode and C99 in c mode. | |
1356 | * lex.c (lex_identifier_intern, lex_identifier): Ditto | |
1357 | ||
7aee8646 ESR |
1358 | 2014-07-09 Edward Smith-Rowland <3dw4rd@verizon.net> |
1359 | ||
1360 | PR c++/58155 - -Wliteral-suffix warns about tokens which are skipped | |
1361 | by preprocessor | |
1362 | * lex.c (lex_raw_string ()): Do not warn about invalid suffix | |
1363 | if skipping. (lex_string ()): Ditto. | |
1364 | ||
98ba7482 ESR |
1365 | 2014-06-04 Edward Smith-Rowland <3dw4rd@verizon.net> |
1366 | ||
1367 | PR c++/61038 | |
1368 | * macro.c (stringify_arg (cpp_reader *, macro_arg *)): | |
1369 | Combine user-defined escape logic with the other string and char logic. | |
1370 | ||
edf6ddf6 RB |
1371 | 2014-05-26 Richard Biener <rguenther@suse.de> |
1372 | ||
1373 | * configure.ac: Remove long long and __int64 type checks, | |
1374 | add check for uint64_t and fail if that wasn't found. | |
1375 | * include/cpplib.h (cpp_num_part): Use uint64_t. | |
1376 | * config.in: Regenerate. | |
1377 | * configure: Likewise. | |
1378 | ||
28939589 MP |
1379 | 2014-05-21 Marek Polacek <polacek@redhat.com> |
1380 | ||
1381 | PR c/61212 | |
1382 | * files.c (find_file_in_dir): Add parens around &&. | |
1383 | ||
49039169 ESR |
1384 | 2014-05-20 Edward Smith-Rowland <3dw4rd@verizon.net> |
1385 | ||
28939589 | 1386 | PR c++/61038 |
49039169 ESR |
1387 | * macro.c (stringify_arg (cpp_reader *, macro_arg *)): |
1388 | Check for user-defined literal strings and user-defined literal chars | |
1389 | to escape necessary characters. | |
1390 | ||
54da09ee RB |
1391 | 2014-05-20 Richard Biener <rguenther@suse.de> |
1392 | ||
1393 | * configure.ac: Copy gcc logic of detecting a 64bit type. | |
1394 | Remove HOST_WIDE_INT define. | |
1395 | * include/cpplib.h: typedef cpp_num_part to a 64bit type, | |
1396 | similar to how hwint.h does it. | |
1397 | * config.in: Regenerate. | |
1398 | * configure: Likewise. | |
1399 | ||
eac3e079 JY |
1400 | 2014-05-09 Joey Ye <joey.ye@arm.com> |
1401 | ||
1402 | * files.c (find_file_in_dir): Always try to shorten for DOS | |
1403 | non-system headers. | |
1404 | * init.c (ENABLE_CANONICAL_SYSTEM_HEADERS): Default enabled for DOS. | |
1405 | ||
f543058d RB |
1406 | 2014-05-07 Richard Biener <rguenther@suse.de> |
1407 | ||
1408 | * configure.ac: Always set need_64bit_hwint to yes. | |
1409 | * configure: Regenerated. | |
1410 | ||
d9f069ab RO |
1411 | 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
1412 | ||
1413 | * lex.c: Remove Solaris 9 reference. | |
1414 | ||
341c653c WL |
1415 | 2014-02-24 Walter Lee <walt@tilera.com> |
1416 | ||
1417 | * configure.ac: Change "tilepro" triplet to "tilepro*". | |
1418 | * configure: Regenerate. | |
1419 | ||
179652df JJ |
1420 | 2014-02-19 Jakub Jelinek <jakub@redhat.com> |
1421 | ||
1422 | PR preprocessor/58844 | |
1423 | * macro.c (enter_macro_context): Only push | |
1424 | macro_real_token_count (macro) tokens rather than | |
1425 | macro->count tokens, regardless of | |
1426 | CPP_OPTION (pfile, track-macro-expansion). | |
1427 | ||
acf601ae JJ |
1428 | 2014-02-07 Jakub Jelinek <jakub@redhat.com> |
1429 | ||
1430 | PR preprocessor/56824 | |
1431 | * line-map.c (get_combined_adhoc_loc, linemap_get_expansion_line, | |
1432 | linemap_get_expansion_filename, linemap_location_in_system_header_p, | |
1433 | linemap_location_from_macro_expansion_p, | |
1434 | linemap_macro_loc_to_spelling_point, linemap_macro_loc_to_def_point, | |
1435 | linemap_macro_loc_to_exp_point, linemap_expand_location): Fix | |
1436 | formatting. | |
1437 | (linemap_compare_locations): Look through adhoc locations for both | |
1438 | l0 and l1. | |
1439 | ||
7ecc3eb9 DS |
1440 | 2014-01-23 Dodji Seketeli <dodji@redhat.com> |
1441 | ||
1442 | PR PR preprocessor/58580 | |
1443 | * include/line-map.h (linemap_get_file_highest_location): Declare | |
1444 | new function. | |
1445 | * line-map.c (linemap_get_file_highest_location): Define it. | |
1446 | ||
35c3d610 RS |
1447 | 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com> |
1448 | ||
1449 | Update copyright years | |
1450 | ||
3a4efce7 JM |
1451 | 2013-12-09 Joseph Myers <joseph@codesourcery.com> |
1452 | ||
1453 | PR preprocessor/55715 | |
1454 | * expr.c (num_binary_op): Implement subtraction directly rather | |
1455 | than with negation and falling through into addition case. | |
1456 | ||
aadce585 BS |
1457 | 2013-11-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
1458 | ||
1459 | * lex.c (search_line_fast): Correct for little endian. | |
1460 | ||
d3f4ff8b JM |
1461 | 2013-11-15 Joseph Myers <joseph@codesourcery.com> |
1462 | ||
1463 | * ucnid.tab: Add C11 and C11NOSTART data. | |
1464 | * makeucnid.c (digit): Rename enum value to N99. | |
1465 | (C11, N11, all_languages): New enum values. | |
1466 | (NUM_CODE_POINTS, MAX_CODE_POINT): New macros. | |
1467 | (flags, decomp, combining_value): Use NUM_CODE_POINTS as array | |
1468 | size. | |
1469 | (decomp): Use unsigned int as element type. | |
1470 | (all_decomp): New array. | |
1471 | (read_ucnid): Handle C11 and C11NOSTART. Use MAX_CODE_POINT. | |
1472 | (read_table): Use MAX_CODE_POINT. Store all decompositions in | |
1473 | all_decomp. | |
1474 | (read_derived): Use MAX_CODE_POINT. | |
1475 | (write_table): Use NUM_CODE_POINTS. Print N99, C11 and N11 | |
1476 | flags. Print whole array variable declaration rather than just | |
1477 | array contents. | |
1478 | (char_id_valid, write_context_switch): New functions. | |
1479 | (main): Call write_context_switch. | |
1480 | * ucnid.h: Regenerate. | |
1481 | * include/cpplib.h (struct cpp_options): Add c11_identifiers. | |
1482 | * init.c (struct lang_flags): Add c11_identifiers. | |
1483 | (cpp_set_lang): Set c11_identifiers option from selected language. | |
1484 | * internal.h (struct normalize_state): Document "previous" as | |
1485 | previous starter character. | |
1486 | (NORMALIZE_STATE_UPDATE_IDNUM): Take character as argument. | |
1487 | * charset.c (DIG): Rename enum value to N99. | |
1488 | (C11, N11): New enum values. | |
1489 | (struct ucnrange): Give name to struct. Use short for flags and | |
1490 | unsigned int for end of range. Include ucnid.h for whole variable | |
1491 | declaration. | |
1492 | (ucn_valid_in_identifier): Allow for characters up to 0x10FFFF. | |
1493 | Allow for C11 in determining valid characters and valid start | |
1494 | characters. Use check_nfc for non-Hangul context-dependent | |
1495 | checks. Only store starter characters in nst->previous. | |
1496 | (_cpp_valid_ucn): Pass new argument to | |
1497 | NORMALIZE_STATE_UPDATE_IDNUM. | |
1498 | * lex.c (lex_identifier): Pass new argument to | |
1499 | NORMALIZE_STATE_UPDATE_IDNUM. Call NORMALIZE_STATE_UPDATE_IDNUM | |
1500 | after initial non-UCN part of identifier. | |
1501 | (lex_number): Pass new argument to NORMALIZE_STATE_UPDATE_IDNUM. | |
1502 | ||
54848ff8 JM |
1503 | 2013-11-15 Joseph Myers <joseph@codesourcery.com> |
1504 | ||
1505 | * ucnid.tab: Mark C99 digits as [C99DIG]. | |
1506 | * makeucnid.c (read_ucnid): Handle [C99DIG]. | |
1507 | (read_table): Don't check for digit characters. | |
1508 | * ucnid.h: Regenerate. | |
1509 | ||
5157b91e TB |
1510 | 2013-11-06 Tobias Burnus <burnus@net-b.de> |
1511 | ||
1512 | * macro.c (_cpp_builtin_macro_text): Correct | |
1513 | wording of two warnings. | |
1514 | ||
e8ff5196 TB |
1515 | 2013-11-05 Tobias Burnus <burnus@net-b.de> |
1516 | ||
1517 | * include/cpplib.h (CPP_W_DATE_TIME): Added. | |
1518 | (cpp_options): Add warn_date_time. | |
1519 | * init.c (cpp_create_reader): Init it. | |
1520 | * macro.c (_cpp_builtin_macro_text): Warn when | |
1521 | __DATE__/__TIME__/__TIMESTAMP__ is used. | |
1522 | ||
7057e645 ESR |
1523 | 2013-10-31 Edward Smith-Rowland <3dw4rd@verizon.net> |
1524 | ||
e8ff5196 | 1525 | Implement C++14 digit separators. |
7057e645 ESR |
1526 | * include/cpplib.h (cpp_options): Add digit_separators flag. |
1527 | * internal.h (DIGIT_SEP(c)): New macro. | |
1528 | * expr.c (cpp_classify_number): Check improper placement of digit sep; | |
1529 | (cpp_interpret_integer): Skip over digit separators. | |
1530 | * init.c (lang_flags): Add digit_separators flag; (lang_defaults): Add | |
1531 | digit separator flags per language; (cpp_set_lang): Set | |
1532 | digit_separators | |
1533 | * lex.c (lex_number): Add digits separator to allowable characters for | |
1534 | C++14. | |
1535 | ||
459260ec DM |
1536 | 2013-10-15 David Malcolm <dmalcolm@redhat.com> |
1537 | ||
1538 | * Makefile.in (PICFLAG): New. | |
1539 | (ALL_CFLAGS): Add PICFLAG. | |
1540 | (ALL_CXXFLAGS): Likewise. | |
1541 | * configure.ac: Add --enable-host-shared, setting up new | |
1542 | PICFLAG variable. | |
1543 | * configure: Regenerate. | |
1544 | ||
fd6eea0c RE |
1545 | 2013-08-07 Richard Earnshaw <rearnsha@arm.com> |
1546 | ||
1547 | * configure.ac: Set need_64bit_hwint for all arm targets. | |
1548 | * configure: Regenerated. | |
1549 | ||
8cf88735 JJ |
1550 | 2013-07-20 Jakub Jelinek <jakub@redhat.com> |
1551 | ||
1552 | PR preprocessor/57620 | |
1553 | * lex.c (lex_raw_string): Undo phase1 and phase2 transformations | |
1554 | between R" and final " rather than only in between R"del( and )del". | |
1555 | ||
87e356ba JJ |
1556 | 2013-07-10 Jakub Jelinek <jakub@redhat.com> |
1557 | ||
d5e48350 JJ |
1558 | PR preprocessor/57824 |
1559 | * lex.c (lex_raw_string): Allow reading new-lines if | |
1560 | in_deferred_pragma or if parsing_args and there is still | |
1561 | data in the current buffer. | |
1562 | ||
c26302d5 JJ |
1563 | * include/cpplib.h (cpp_token_val_index): Change parameter type to |
1564 | const cpp_token *. | |
1565 | * lex.c (cpp_token_val_index): Likewise. | |
1566 | ||
87e356ba JJ |
1567 | PR preprocessor/57757 |
1568 | * lex.c (cpp_avoid_paste): Avoid pasting CPP_{,W,UTF8}STRING | |
1569 | or CPP_STRING{16,32} with CPP_NAME or SPELL_LITERAL token that | |
1570 | starts if a-zA-Z_. | |
1571 | ||
c865f923 ESR |
1572 | 2013-06-28 Ed Smith-Rowland <3dw4rd@verizon.net> |
1573 | ||
1574 | * lex.c (lex_raw_string(), lex_string()): Constrain suffixes treated | |
1575 | as concatenated literal and macro to just the patterns found in | |
1576 | inttypes.h; (is_macro()): New. | |
1577 | ||
39953c79 DC |
1578 | 2013-06-24 Dehao Chen <dehao@google.com> |
1579 | ||
1580 | * files.c (_cpp_stack_include): Fix the highest_location when header | |
1581 | file is guarded by #ifndef and is included twice. | |
1582 | ||
01187df0 JJ |
1583 | 2013-04-28 Jakub Jelinek <jakub@redhat.com> |
1584 | ||
1585 | N3472 binary constants | |
1586 | * include/cpplib.h (struct cpp_options): Fix a typo in user_literals | |
1587 | field comment. Add binary_constants field. | |
1588 | * init.c (struct lang_flags): Add binary_constants field. | |
1589 | (lang_defaults): Add bin_cst column to the table. | |
1590 | (cpp_set_lang): Initialize CPP_OPTION (pfile, binary_constants). | |
1591 | * expr.c (cpp_classify_number): Talk about C++11 instead of C++0x | |
1592 | in diagnostics. Accept binary constants if | |
1593 | CPP_OPTION (pfile, binary_constants) even when pedantic. Adjust | |
1594 | pedwarn message. | |
1595 | ||
61949153 PC |
1596 | 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com> |
1597 | ||
1598 | * include/cpplib.h (enum c_lang): Add CLK_GNUCXX1Y and CLK_CXX1Y. | |
1599 | * init.c (lang_defaults): Add defaults for the latter. | |
1600 | (cpp_init_builtins): Define __cplusplus as 201300L for the latter. | |
1601 | * lex.c (_cpp_lex_direct): Update. | |
1602 | ||
994a4cc0 SH |
1603 | 2013-04-03 Sebastian Huber <sebastian.huber@embedded-brains.de> |
1604 | ||
1605 | PR target/56771 | |
1606 | * configure.ac: Require 64-bit int for arm*-*-rtems*. | |
1607 | * configure: Regenerate. | |
1608 | ||
28937f11 JJ |
1609 | 2013-03-06 Jakub Jelinek <jakub@redhat.com> |
1610 | ||
1611 | PR middle-end/56461 | |
1612 | * internal.h (struct cpp_buffer): Add to_free field. | |
1613 | (_cpp_pop_file_buffer): Add third argument. | |
1614 | * files.c (_cpp_stack_file): Set buffer->to_free. | |
1615 | (_cpp_pop_file_buffer): Add to_free argument. Free to_free | |
1616 | if non-NULL, and if equal to file->buffer_start, also clear | |
1617 | file->buffer{,_start,_valid}. | |
1618 | * directives.c (_cpp_pop_buffer): Pass buffer->to_free | |
1619 | to _cpp_pop_file_buffer. | |
1620 | ||
3b8af25b JJ |
1621 | 2013-03-01 Jakub Jelinek <jakub@redhat.com> |
1622 | ||
1623 | PR middle-end/56461 | |
1624 | * files.c (_cpp_save_file_entries): Free result at the end. | |
1625 | * pch.c (cpp_string_free): New function. | |
1626 | (cpp_save_state): Use it in htab_create call. | |
1627 | (cpp_write_pch_deps): Free ss->defs. Destroy ss->definedhash. | |
1628 | ||
1a80db97 JJ |
1629 | 2013-02-28 Jakub Jelinek <jakub@redhat.com> |
1630 | ||
15fd8332 JJ |
1631 | * files.c (_cpp_find_file): If returning early, before storing |
1632 | something to *hash_slot and *hash_slot is NULL, call htab_clear_slot | |
1633 | on it. Access *hash_slot using void * type rather than | |
1634 | struct file_hash_entry * to avoid aliasing issues. | |
1635 | ||
1a80db97 JJ |
1636 | * configure.ac: Don't define ENABLE_CHECKING whenever |
1637 | --enable-checking is seen, instead use similar --enable-checking=yes | |
1638 | vs. --enable-checking=release default as gcc/ subdir has and | |
1639 | define ENABLE_CHECKING if ENABLE_CHECKING is defined in gcc/. | |
1640 | Define ENABLE_VALGRIND_CHECKING if requested. | |
1641 | * lex.c (new_buff): If ENABLE_VALGRIND_CHECKING, put _cpp_buff | |
1642 | struct first in the allocated buffer and result->base after it. | |
1643 | (_cpp_free_buff): If ENABLE_VALGRIND_CHECKING, free buff itself | |
1644 | instead of buff->base. | |
1645 | * config.in: Regenerated. | |
1646 | * configure: Regenerated. | |
1647 | ||
561f7fc7 ESR |
1648 | 2013-02-13 Ed Smith-Rowland <3dw4rd@verizon.net> |
1649 | ||
1650 | PR c++/55582 | |
61949153 | 1651 | * lex.c (lex_raw_string): Allow string literal with suffix |
561f7fc7 ESR |
1652 | beginning with 's' to be parsed as a C++11 user-defined literal. |
1653 | ||
500f3ed9 RS |
1654 | 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com> |
1655 | ||
1656 | Update copyright years. | |
1657 | ||
1582c677 PC |
1658 | 2013-01-04 Paolo Carlini <paolo.carlini@oracle.com> |
1659 | ||
1660 | PR c++/54526 (again) | |
1661 | * lex.c (_cpp_lex_direct): In C++11 mode, implement 2.5 p3, bullet 2. | |
1662 | ||
8ac16127 MG |
1663 | 2013-01-03 Marc Glisse <marc.glisse@inria.fr> |
1664 | ||
1665 | PR bootstrap/50177 | |
1666 | * line-map.c (get_combined_adhoc_loc): Cast from extern "C" type. | |
1667 | (new_linemap): Likewise. | |
1668 | (linemap_enter_macro): Likewise. | |
1669 | ||
f41e5bd1 JJ |
1670 | 2012-12-03 Jakub Jelinek <jakub@redhat.com> |
1671 | ||
1672 | PR bootstrap/55380 | |
1673 | PR other/54691 | |
1674 | * files.c (read_file_guts): Allocate extra 16 bytes instead of | |
1675 | 1 byte at the end of buf. Pass size + 16 instead of size | |
1676 | to _cpp_convert_input. | |
1677 | * charset.c (_cpp_convert_input): Reallocate if there aren't | |
1678 | at least 16 bytes beyond to.len in the buffer. Clear 16 bytes | |
1679 | at to.text + to.len. | |
1680 | ||
31962032 SE |
1681 | 2012-11-21 Steve Ellcey <sellcey@mips.com> |
1682 | ||
1683 | PR pch/55399 | |
1684 | * files.c (pch_open_file): Fix check for implicit_preinclude. | |
1685 | ||
5dc99c46 SB |
1686 | 2012-11-16 Simon Baldwin <simonb@google.com> |
1687 | ||
1688 | * include/cpplib.h (struct cpp_options): Add canonical_system_headers. | |
1689 | * files.c (find_file_in_dir): Call maybe_shorter_path() only if | |
1690 | canonical_system_headers is set. | |
1691 | * init.c (cpp_create_reader): Initialize canonical_system_headers. | |
1692 | * configure.ac: Add new --enable-canonical-system-headers. | |
1693 | * configure: Regenerate. | |
1694 | * config.in: Regenerate. | |
1695 | ||
a4a0016d ESR |
1696 | 2012-11-09 Ed Smith-Rowland <3dw4rd@verizon.net> |
1697 | ||
1698 | PR c++/54413 | |
1699 | * include/cpplib.h (cpp_interpret_float_suffix): Add cpp_reader* arg. | |
1700 | (cpp_interpret_int_suffix): Add cpp_reader* arg. | |
1701 | * init.c (cpp_create_reader): Iitialize new flags. | |
1702 | * expr.c (interpret_float_suffix): Use new flags. | |
1703 | (cpp_interpret_float_suffix): Add cpp_reader* arg. | |
1704 | (interpret_int_suffix): Use new flags. | |
1705 | (cpp_interpret_int_suffix): Add cpp_reader* arg. | |
1706 | (cpp_classify_number): Adjust calls to interpret_x_suffix. | |
1707 | ||
04ce690f IB |
1708 | 2012-10-23 Ian Bolton <ian.bolton@arm.com> |
1709 | Jim MacArthur <jim.macarthur@arm.com> | |
1710 | Marcus Shawcroft <marcus.shawcroft@arm.com> | |
1711 | Nigel Stephens <nigel.stephens@arm.com> | |
1712 | Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> | |
1713 | Richard Earnshaw <rearnsha@arm.com> | |
1714 | Sofiane Naci <sofiane.naci@arm.com> | |
1715 | Stephen Thomas <stephen.thomas@arm.com> | |
1716 | Tejas Belagod <tejas.belagod@arm.com> | |
1717 | Yufeng Zhang <yufeng.zhang@arm.com> | |
1718 | ||
1719 | * configure.ac: Enable AArch64. | |
1720 | * configure: Regenerate. | |
1721 | ||
1efcb8c6 JM |
1722 | 2012-10-23 Joseph Myers <joseph@codesourcery.com> |
1723 | ||
1724 | * files.c (struct _cpp_file): Add implicit_preinclude. | |
1725 | (pch_open_file): Allow a previously opened implicitly included | |
1726 | file. | |
1727 | (_cpp_find_file): Add implicit_preinclude argument. Free file and | |
1728 | do not call open_file_failed if implicit_preinclude. Store | |
1729 | implicit_preinclude value. | |
1730 | (_cpp_stack_include, _cpp_fake_include, _cpp_compare_file_date): | |
1731 | Update calls to _cpp_find_file. | |
1732 | (_cpp_stack_include): Handle IT_DEFAULT. | |
1733 | (cpp_push_default_include): New. | |
1734 | * include/cpplib.h (cpp_push_default_include): Declare. | |
1735 | * init.c (cpp_read_main_file): Update call to _cpp_find_file. | |
1736 | * internal.h (enum include_type): Add IT_DEFAULT. | |
1737 | (_cpp_find_file): Update prototype. | |
1738 | ||
55e7f907 TB |
1739 | 2012-10-15 Tobias Burnus <burnus@net-b.de> |
1740 | ||
1741 | * files.c (read_file_guts, _cpp_save_file_entries): Free memory | |
1742 | before returning. | |
1743 | * lex.c (warn_about_normalization): Ditto. | |
1744 | * mkdeps.c (deps_save): Ditto. | |
1745 | * pch.c (cpp_valid_state): Ditto. | |
1746 | ||
f591bd8f FW |
1747 | 2012-10-04 Florian Weimer <fweimer@redhat.com> |
1748 | ||
1749 | * directives.c (do_pragma_warning_or_error): New. | |
1750 | (do_pragma_warning): New. | |
1751 | (do_pragma_error): New. | |
1752 | (_cpp_init_internal_pragmas): Register new pragmas. | |
1753 | ||
ec6e0399 DC |
1754 | 2012-09-25 Dehao Chen <dehao@google.com> |
1755 | ||
1756 | PR middle-end/54704 | |
1757 | * line-map.c (location_adhoc_data_hash): Fix the hash function. | |
1758 | ||
52187008 DC |
1759 | 2012-09-25 Dehao Chen <dehao@google.com> |
1760 | ||
1761 | PR middle-end/54645 | |
1762 | * include/line-map.h (location_adhoc_data): Move location_adhoc_data | |
1763 | into GC. | |
1764 | (location_adhoc_data_map): Likewise. | |
1765 | (line_maps): Likewise. | |
1766 | (rebuild_location_adhoc_htab): New Function. | |
1767 | * line-map.c (+rebuild_location_adhoc_htab): new Funcion. | |
1768 | (get_combined_adhoc_loc): Move location_adhoc_data into GC. | |
1769 | (location_adhoc_data_fini): Likewise. | |
1770 | (linemap_init): Likewise. | |
1771 | (location_adhoc_data_init): Remove Function. | |
1772 | ||
5368224f DC |
1773 | 2012-09-19 Dehao Chen <dehao@google.com> |
1774 | ||
1775 | * include/line-map.h (MAX_SOURCE_LOCATION): New value. | |
1776 | (location_adhoc_data_fini): New. | |
1777 | (get_combined_adhoc_loc): New. | |
1778 | (get_data_from_adhoc_loc): New. | |
1779 | (get_location_from_adhoc_loc): New. | |
1780 | (location_adhoc_data_map): New. | |
1781 | (COMBINE_LOCATION_DATA): New. | |
1782 | (IS_ADHOC_LOC): New. | |
1783 | (expanded_location): New field. | |
1784 | (line_maps): New field. | |
1785 | * line-map.c (location_adhoc_data): New. | |
1786 | (location_adhoc_data_hash): New. | |
1787 | (location_adhoc_data_eq): New. | |
1788 | (location_adhoc_data_update): New. | |
1789 | (get_combined_adhoc_loc): New. | |
1790 | (get_data_from_adhoc_loc): New. | |
1791 | (get_location_from_adhoc_loc): New. | |
1792 | (location_adhoc_data_init): New. | |
1793 | (location_adhoc_data_fini): New. | |
1794 | (linemap_init): Initialize location_adhoc_data. | |
1795 | (linemap_lookup): Change to use new location. | |
1796 | (linemap_ordinary_map_lookup): Likewise. | |
1797 | (linemap_macro_map_lookup): Likewise. | |
1798 | (linemap_macro_map_loc_to_def_point): Likewise. | |
1799 | (linemap_macro_map_loc_unwind_toward_spel): Likewise. | |
1800 | (linemap_get_expansion_line): Likewise. | |
1801 | (linemap_get_expansion_filename): Likewise. | |
1802 | (linemap_location_in_system_header_p): Likewise. | |
1803 | (linemap_location_from_macro_expansion_p): Likewise. | |
1804 | (linemap_macro_loc_to_spelling_point): Likewise. | |
1805 | (linemap_macro_loc_to_def_point): Likewise. | |
1806 | (linemap_macro_loc_to_exp_point): Likewise. | |
1807 | (linemap_resolve_location): Likewise. | |
1808 | (linemap_unwind_toward_expansion): Likewise. | |
1809 | (linemap_unwind_to_first_non_reserved_loc): Likewise. | |
1810 | (linemap_expand_location): Likewise. | |
1811 | (linemap_dump_location): Likewise. | |
1812 | (linemap_line_start): Likewise. | |
1813 | ||
f3d25c65 DS |
1814 | 2012-05-25 Dodji Seketeli <dodji@redhat.com> |
1815 | ||
1816 | PR preprocessor/53469 | |
1817 | * directives.c (do_pragma): Use the virtual location for the | |
1818 | pragma token, instead of its spelling location. | |
1819 | ||
0823efed DN |
1820 | 2012-08-14 Diego Novillo <dnovillo@google.com> |
1821 | ||
1822 | Merge from cxx-conversion branch. Configury. | |
1823 | ||
1824 | * Makefile.in: Remove all handlers of ENABLE_BUILD_WITH_CXX. | |
1825 | * configure.ac: Likewise. | |
1826 | * configure: Regenerate. | |
1827 | ||
1828 | 2012-08-14 Lawrence Crowl <crowl@google.com> | |
1829 | ||
1830 | Merge from cxx-conversion branch. New C++ hash table. | |
1831 | ||
1832 | * include/symtab.h (typedef struct ht hash_table): Change the typedef | |
1833 | name to cpp_hash_table. Update all users of the typedef. | |
1834 | ||
c0fd3497 LB |
1835 | 2012-07-30 Laurynas Biveinis <laurynas.biveinis@gmail.com> |
1836 | ||
1837 | * include/line-map.h (line_map_macro): Use the "atomic" GTY option | |
1838 | for the macro_locations field. | |
1839 | ||
d35d1c0f UB |
1840 | 2011-06-19 Uros Bizjak <ubizjak@gmail.com> |
1841 | ||
1842 | * lex.c (search_line_sse42): Use __builtin_ia32_loaddqu and | |
1843 | __builtin_ia32_pcmpestri128 instead of asm. | |
1844 | ||
d86d2119 DA |
1845 | 2012-06-04 Dimitrios Apostolou <jimis@gmx.net> |
1846 | ||
1847 | * line-map.c (linemap_enter_macro): Don't zero max_column_hint in | |
1848 | every macro. This improves performance by reducing the number of | |
1849 | reallocations when track-macro-expansion is on. | |
1850 | ||
7ca643e1 DS |
1851 | 2012-06-04 Dodji Seketeli <dodji@redhat.com> |
1852 | ||
1853 | PR preprocessor/53463 | |
1854 | * line-map.c (linemap_location_in_system_header_p): For built-in | |
1855 | macro tokens, check the first expansion point location that is not | |
1856 | for a token coming from a built-in macro. | |
1857 | ||
7d9641cc JM |
1858 | 2012-05-29 Joseph Myers <joseph@codesourcery.com> |
1859 | ||
1860 | * directives.c: Fix typos. | |
1861 | * include/line-map.h: Fix typos. | |
1862 | * line-map.c: Fix typos. | |
1863 | * macro.c: Fix typos. | |
1864 | ||
53a103d3 DS |
1865 | 2012-05-25 Dodji Seketeli <dodji@redhat.com> |
1866 | ||
1867 | PR bootstrap/53459 | |
1868 | * lex.c (search_line_fast): Avoid unused local typedefs to simulate | |
1869 | a static assertion. | |
1870 | ||
828a7f76 DS |
1871 | 2012-05-29 Dodji Seketeli <dodji@redhat.com> |
1872 | ||
1873 | PR preprocessor/53229 | |
1874 | * internal.h (cpp_reader::set_invocation_location): Remove. | |
1875 | (cpp_reader::about_to_expand_macro_p): New member flag. | |
1876 | * directives.c (do_pragma): Remove Kludge as | |
1877 | pfile->set_invocation_location is no more. | |
1878 | * macro.c (cpp_get_token_1): Do away with the use of | |
1879 | cpp_reader::set_invocation_location. Just collect the macro | |
1880 | expansion point when we are about to expand the top-most macro. | |
1881 | Do not override cpp_reader::about_to_expand_macro_p. | |
1882 | This fixes gcc.dg/cpp/paste12.c by making get_token_no_padding | |
1883 | properly handle locations of expansion points. | |
1884 | (cpp_get_token_with_location): Adjust, as | |
1885 | cpp_reader::set_invocation_location is no more. | |
1886 | (paste_tokens): Take a virtual location parameter for | |
1887 | the LHS of the pasting operator. Use it in diagnostics. Update | |
1888 | comments. | |
1889 | (paste_all_tokens): Tighten the assert. Propagate the location of | |
1890 | the expansion point when no virtual locations are available. | |
1891 | Pass the virtual location to paste_tokens. | |
1892 | (in_macro_expansion_p): New static function. | |
1893 | (enter_macro_context): Set the cpp_reader::about_to_expand_macro_p | |
1894 | flag until we really start expanding the macro. | |
1895 | ||
0b2c4be5 DS |
1896 | 2012-05-16 Dodji Seketeli <dodji@redhat.com> |
1897 | ||
1898 | PR preprocessor/7263 | |
1899 | * include/cpplib.h (cpp_classify_number): Take a location | |
1900 | parameter. | |
1901 | * expr.c (SYNTAX_ERROR_AT, SYNTAX_ERROR2_AT): New diagnostic | |
1902 | macros that take a location parameter. | |
1903 | (cpp_classify_number): Take a (virtual) location parameter. Use | |
1904 | it for diagnostics. Adjust comments. | |
1905 | (eval_token): Take a location parameter. Pass it to | |
1906 | cpp_classify_number and to diagnostic routines. | |
1907 | (_cpp_parse_expr): Use virtual locations of tokens when parsing | |
1908 | expressions. Pass a virtual location to eval_token and to | |
1909 | diagnostic routines. | |
1910 | ||
638d2065 TG |
1911 | 2012-05-10 Tristan Gingold <gingold@adacore.com> |
1912 | ||
1913 | * expr.c (interpret_float_suffix): Add a guard. | |
1914 | ||
3ad64f53 DS |
1915 | 2012-05-02 Dodji Seketeli <dodji@redhat.com> |
1916 | ||
1917 | Properly initialize cpp_context in destringize_and_run | |
1918 | * directives.c (destringize_and_run): Properly initialize the new | |
1919 | context. | |
1920 | * macro.c (_cpp_pop_context): Assert that we shouldn't try to pop | |
1921 | the initial base context, which has the same life time as the | |
1922 | current instance of cpp_file. | |
1923 | ||
b193dfa8 MLI |
1924 | 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1925 | Dodji Seketeli <dodji@seketeli.org> | |
1926 | ||
3efc2959 | 1927 | PR c++/52974 |
b193dfa8 MLI |
1928 | * libcpp/files.c (maybe_shorter_path): New. |
1929 | (find_file_in_dir): Use it. | |
1930 | ||
4e65a470 DS |
1931 | 2012-04-30 Dodji Seketeli <dodji@redhat.com> |
1932 | ||
51fce2d3 DS |
1933 | Switch -ftrack-macro-expansion=2 on by default. |
1934 | * init.c (cpp_create_reader): Switch -ftrack-macro-expansion=2 on | |
1935 | by default. Add comments. | |
1936 | ||
c4ca1a09 DS |
1937 | Strip "<built-in>" loc from displayed expansion context |
1938 | * include/line-map.h (linemap_unwind_toward_expansion): Fix typo | |
1939 | in comment. | |
1940 | (linemap_unwind_to_first_non_reserved_loc): Declare new function. | |
1941 | * line-map.c (linemap_unwind_to_first_non_reserved_loc): Define | |
1942 | new function. | |
1943 | ||
3600218c DS |
1944 | Fix expansion point loc for macro-like tokens |
1945 | * macro.c (macro_of_context): New static function. | |
1946 | (_cpp_push_token_context, push_extended_tokens_context): If the | |
1947 | macro argument is NULL, it means we are continuing the expansion | |
1948 | of the current macro, if any. Update comments. | |
1949 | (_cpp_pop_context): Re-enable expansion of the macro only when we | |
1950 | are really out of the context of the current expansion. | |
1951 | ||
0ff2b8a0 DS |
1952 | Fix token pasting with -ftrack-macro-expansion |
1953 | * macro.c (paste_all_tokens): Put the token resulting from pasting | |
1954 | into an extended token context with -ftrack-macro-location is in | |
1955 | effect. | |
1956 | ||
4e65a470 DS |
1957 | Fix cpp_sys_macro_p with -ftrack-macro-expansion |
1958 | * macro.c (cpp_sys_macro_p): Support -ftrack-macro-expansion. | |
1959 | ||
112448b4 DS |
1960 | 2012-04-29 Dodji Seketeli <dodji@redhat.com> |
1961 | ||
1962 | * lex.c (lex_raw_string): Change C++ style comments into C style | |
1963 | comments. | |
19a9ba64 | 1964 | (lex_string): Likewise. |
112448b4 | 1965 | |
7f5f5f98 OW |
1966 | 2012-04-27 Ollie Wild <aaw@google.com> |
1967 | ||
1968 | * include/cpplib.h (struct cpp_options): Add new field, | |
1969 | warn_literal_suffix. | |
1970 | (CPP_W_LITERAL_SUFFIX): New enum. | |
1971 | * init.c (cpp_create_reader): Default initialization of | |
1972 | warn_literal_suffix. | |
1973 | * lex.c (lex_raw_string): Treat user-defined literals which don't | |
1974 | begin with '_' as separate tokens and produce a warning. | |
1975 | (lex_string): Ditto. | |
1976 | ||
1d72e96f MLI |
1977 | 2012-04-26 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1978 | ||
1979 | * line-map.c (linemap_resolve_location): Synchronize comments with | |
1980 | those in line-map.h. | |
1981 | * include/line-map.h (linemap_resolve_location): Fix spelling in | |
1982 | comment. | |
1983 | ||
e75b54a2 RE |
1984 | 2012-03-22 Richard Earnshaw <rearnsha@arm.com> |
1985 | ||
1986 | * lex.c (search_line_fast): Provide Neon-optimized version for ARM. | |
1987 | ||
7888f266 RO |
1988 | 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
1989 | ||
1990 | * lex.c: Remove Solaris 8 reference. | |
1991 | ||
dd552284 WL |
1992 | 2012-02-14 Walter Lee <walt@tilera.com> |
1993 | ||
1994 | * configure.ac: Require 64-bit hwint for tilegx and tilepro. | |
1995 | * configure: Regenerate. | |
1996 | ||
2c5cbc31 RG |
1997 | 2012-01-09 Richard Guenther <rguenther@suse.de> |
1998 | ||
1999 | * macro.c (_cpp_builtin_macro_text): Remove unused variable map. | |
2000 | ||
b492b686 GF |
2001 | 2012-01-09 Gary Funck <gary@intrepid.com> |
2002 | ||
2003 | PR preprocessor/33919 | |
2004 | * files.c (_cpp_get_file_name): New. Implement file name | |
2005 | access function. | |
2006 | * internal.h (_cpp_get_file_name): New prototype. | |
2007 | * macro.c (_cpp_builtin_macro_text): Call _cpp_get_file_name() | |
2008 | to use pfile->main_file in lieu of traversing INCLUDED_FROM chain. | |
2009 | ||
75291c57 OH |
2010 | 2012-01-03 Olivier Hainque <hainque@adacore.com> |
2011 | ||
2012 | * system.h: Prior to #define, #undef fopen and freopen unconditionally. | |
2013 | ||
48b0b196 JM |
2014 | 2011-12-20 Joseph Myers <joseph@codesourcery.com> |
2015 | ||
2016 | * include/cpplib.h (CLK_GNUC1X): Change to CLK_GNUC11. | |
2017 | (CLK_STDC1X): Change to CLK_STDC11. | |
2018 | * init.c (lang_defaults): Update comments. | |
2019 | (cpp_init_builtins): Update language tests. Use 201112L for C11 | |
2020 | __STDC_VERSION__. | |
2021 | ||
4a5e00ca AS |
2022 | 2011-12-20 Andreas Schwab <schwab@linux-m68k.org> |
2023 | ||
2024 | * configure: Regenerate. | |
2025 | ||
095af58f AS |
2026 | 2011-12-19 Andreas Schwab <schwab@linux-m68k.org> |
2027 | ||
2028 | * configure: Regenerate. | |
2029 | ||
b0c084b7 JJ |
2030 | 2011-12-07 Jakub Jelinek <jakub@redhat.com> |
2031 | ||
2032 | PR bootstrap/50237 | |
2033 | * internal.h (_cpp_init_lexer): New prototype. | |
2034 | * init.c (init_library): Call it. | |
2035 | * lex.c (init_vectorized_lexer): Remove constructor attribute, | |
2036 | add inline keyword. | |
2037 | (HAVE_init_vectorized_lexer): Define. | |
2038 | (_cpp_init_lexer): New function. | |
2039 | ||
9b554be9 DS |
2040 | 2011-12-03 Dodji Seketeli <dodji@redhat.com> |
2041 | ||
2042 | * macro.c (tokens_buff_remove_last_token) | |
2043 | (tokens_buff_put_token_to): Add an 'inline' function specifier to | |
2044 | the prototype. | |
2045 | ||
8dcf72a8 DN |
2046 | 2011-11-22 Diego Novillo <dnovillo@google.com> |
2047 | ||
2048 | * include/line-map.h (linemap_dump): Declare. | |
2049 | (line_table_dump): Declare. | |
2050 | * line-map.c (linemap_dump): New. | |
2051 | (line_table_dump): New. | |
2052 | ||
7e74ce3f ESR |
2053 | 2011-11-21 Ed Smith-Rowland <3dw4rd@verizon.net> |
2054 | ||
2055 | PR c++/50958 | |
2056 | * expr.c (cpp_userdef_char_remove_type): Fix typo. | |
2057 | ||
e9411247 MM |
2058 | 2011-11-03 Michael Matz <matz@suse.de> |
2059 | ||
2060 | PR bootstrap/50857 | |
2061 | * configure.ac: Check for -fno-exceptions -fno-rtti. | |
2062 | * configure: Regenerate. | |
2063 | * Makefile.in (NOEXCEPTION_FLAGS): New flag. | |
2064 | (ALL_CXXFLAGS): Use it. | |
2065 | ||
0c1dace3 PC |
2066 | 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com> |
2067 | ||
2068 | * internal.h (uxstrdup, ustrchr): Return const unsigned char *. | |
2069 | ||
25339f10 JM |
2070 | 2011-11-02 Jason Merrill <jason@redhat.com> |
2071 | ||
2072 | PR c++/50810 | |
2073 | * configure.ac: Add -Wno-narrowing to warning options. | |
2074 | ||
97e3ad20 JM |
2075 | 2011-10-31 Jason Merrill <jason@redhat.com> |
2076 | ||
1fb80b0c JM |
2077 | PR libstdc++/1773 |
2078 | * init.c (cpp_init_builtins): Set __cplusplus for C++11. | |
2079 | ||
97e3ad20 JM |
2080 | PR c++/50920 |
2081 | * include/cpplib.h (enum c_lang): Rename CLK_CXX0X to CLK_CXX11, | |
2082 | CLK_GNUCXX0X to CLK_GNUCXX11. | |
2083 | ||
3ce4f9e4 ESR |
2084 | 2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net> |
2085 | ||
2086 | Implement C++11 user-defined literals. | |
2087 | * expr.c: (cpp_interpret_float_suffix, cpp_interpret_int_suffix, | |
2088 | cpp_userdef_string_remove_type, cpp_userdef_string_add_type, | |
2089 | cpp_userdef_char_remove_type, cpp_userdef_char_add_type, | |
2090 | cpp_userdef_string_p, cpp_userdef_char_p, cpp_get_userdef_suffix): New. | |
2091 | (cpp_classify_number): Classify unrecognized tokens as user-defined | |
2092 | literals. | |
2093 | * include/cpplib.h: Add new tokens for user-defined literals. | |
2094 | * init.c: Add new preprocessor flag (cxx11). | |
2095 | * lex.c: (lex_string, lex_raw_string): Handle user-defined literals | |
2096 | including concatenation and promotion with suffixes. | |
2097 | ||
3bb0c8db DS |
2098 | 2011-10-24 Dodji Seketeli <dodji@redhat.com> |
2099 | ||
2100 | * line-map.c (linemap_macro_map_lookup): Fix logic. | |
2101 | ||
84756fd4 DS |
2102 | 2011-10-24 Dodji Seketeli <dodji@redhat.com> |
2103 | ||
2104 | * include/line-map.h (linemap_expand_location): Take a line table | |
2105 | parameter. Update comment. | |
2106 | (linemap_resolve_location): Update comment. | |
2107 | (linemap_expand_location_full): Remove. | |
2108 | * line-map.c (linemap_resolve_location): Handle reserved | |
2109 | locations; return a NULL map in those cases. | |
2110 | (linemap_expand_location): If location is reserved, return a | |
2111 | zeroed expanded location. Update comment. Take a line table to | |
2112 | assert that the function takes non-virtual locations only. | |
2113 | (linemap_expand_location_full): remove. | |
2114 | (linemap_dump_location): Handle the fact that | |
2115 | linemap_resolve_location can return NULL line maps when the | |
2116 | location resolves to a reserved location. | |
2117 | ||
2118 | * line-map.c (linemap_macro_map_lookup): Fix logic. | |
2119 | ||
ad2305ad DS |
2120 | 2011-10-22 Dodji Seketeli <dodji@redhat.com> |
2121 | ||
2122 | PR bootstrap/50778 | |
2123 | * include/internal.h (_cpp_remaining_tokens_num_in_context): Take the | |
2124 | context to act upon. | |
2125 | * lex.c (_cpp_remaining_tokens_num_in_context): Likewise. Update | |
2126 | comment. | |
2127 | (cpp_token_from_context_at): Likewise. | |
2128 | (cpp_peek_token): Use the context to peek tokens from. | |
2129 | ||
cbbcf655 DS |
2130 | 2011-10-20 Dodji Seketeli <dodji@redhat.com> |
2131 | ||
2132 | PR bootstrap/50801 | |
2133 | * lex.c (_cpp_remaining_tokens_num_in_context): Fix computation of | |
2134 | number of tokens. | |
2135 | ||
d17687f6 DS |
2136 | 2011-10-18 Dodji Seketeli <dodji@redhat.com> |
2137 | ||
2138 | PR bootstrap/50760 | |
2139 | * include/line-map.h (struct linemap_stats): Change the type of | |
19a9ba64 | 2140 | the members from size_t to long. |
d17687f6 | 2141 | * macro.c (macro_arg_token_iter_init): Unconditionally initialize |
19a9ba64 | 2142 | iter->location_ptr. |
d17687f6 | 2143 | |
411f92de DS |
2144 | 2011-10-17 Dodji Seketeli <dodji@redhat.com> |
2145 | ||
2146 | * line-map.c (linemap_macro_map_loc_to_exp_point): Avoid setting a | |
19a9ba64 AM |
2147 | variable without using it if ENABLE_CHECKING is not defined. Mark |
2148 | the LOCATION parameter as being unused. | |
411f92de | 2149 | |
b9bd6f74 TT |
2150 | 2011-10-15 Tom Tromey <tromey@redhat.com> |
2151 | Dodji Seketeli <dodji@redhat.com> | |
2152 | ||
2153 | * include/line-map.h (struct line_maps::alloced_size_for_request): | |
2154 | New member. | |
2155 | * line-map.c (new_linemap): Use set->alloced_size_for_request to | |
2156 | get the actual allocated size of line maps. | |
2157 | ||
64a1a422 TT |
2158 | 2011-10-15 Tom Tromey <tromey@redhat.com> |
2159 | Dodji Seketeli <dodji@redhat.com> | |
2160 | ||
2161 | * line-map.h (struct linemap_stats): Declare new struct. | |
2162 | (linemap_get_statistics): Declare ... | |
2163 | * line-map.c (linemap_get_statistics): ... new function. | |
2164 | * macro.c (num_expanded_macros_counter, num_macro_tokens_counter): | |
2165 | Declare new counters. | |
2166 | (enter_macro_context, replace_args): Update | |
2167 | num_macro_tokens_counter. | |
2168 | (cpp_get_token_1): Update num_expanded_macros_counter. | |
2169 | ||
847e697a TT |
2170 | 2011-10-15 Tom Tromey <tromey@redhat.com> |
2171 | Dodji Seketeli <dodji@redhat.com> | |
2172 | ||
2173 | * include/cpplib.h (struct cpp_options)<debug>: New struct member. | |
2174 | * include/line-map.h (linemap_dump_location): Declare ... | |
2175 | * line-map.c (linemap_dump_location): ... new function. | |
2176 | ||
92582b75 TT |
2177 | 2011-10-15 Tom Tromey <tromey@redhat.com> |
2178 | Dodji Seketeli <dodji@redhat.com> | |
2179 | ||
2180 | * include/cpplib.h (struct cpp_options)<track_macro_expansion>: | |
2181 | New option. | |
2182 | * internal.h (struct macro_context): New struct. | |
2183 | (enum context_tokens_kind): New enum. | |
2184 | (struct cpp_context)<tokens_kind>: New member of type enum | |
2185 | context_tokens_kind. | |
2186 | (struct cpp_context)<macro>: Remove this. Replace it with an enum | |
2187 | of macro and macro_context. | |
2188 | (struct cpp_context)<direct_p>: Remove. | |
2189 | (_cpp_remaining_tokens_num_in_context): Declare new function. | |
2190 | * directives.c (destringize_and_run): Adjust. | |
2191 | * lex.c (_cpp_remaining_tokens_num_in_context) | |
2192 | (_cpp_token_from_context_at): Define new functions | |
2193 | (cpp_peek_token): Use them. | |
2194 | * init.c (cpp_create_reader): Initialize the base context to zero. | |
2195 | (_cpp_token_from_context_at): Define new static function. | |
2196 | (cpp_peek_token): Use new _cpp_remaining_tokens_num_in_context and | |
2197 | _cpp_token_from_context_at. | |
2198 | * macro.c (struct macro_arg)<virt_locs, expanded_virt_locs>: New | |
2199 | members. | |
2200 | (enum macro_arg_token_kind): New enum. | |
2201 | (struct macro_arg_token_iter): New struct. | |
2202 | (maybe_adjust_loc_for_trad_cpp, push_extended_tokens_context) | |
2203 | (alloc_expanded_arg_mem, ensure_expanded_arg_room) | |
2204 | (delete_macro_args, set_arg_token, get_arg_token_location) | |
2205 | (arg_token_ptr_at, macro_arg_token_iter_init) | |
2206 | (macro_arg_token_iter_get_token) | |
2207 | (macro_arg_token_iter_get_location, macro_arg_token_iter_forward) | |
2208 | (expanded_token_index, tokens_buff_new, tokens_buff_count) | |
2209 | (tokens_buff_last_token_ptr, tokens_buff_put_token_to) | |
2210 | (tokens_buff_add_token, tokens_buff_remove_last_token) | |
2211 | (reached_end_of_context, consume_next_token_from_context): New | |
2212 | static functions. | |
2213 | (cpp_get_token_1): New static function. Split and extended from | |
2214 | cpp_get_token. Use reached_end_of_context and | |
2215 | consume_next_token_from_context. Unify its return point. Move | |
2216 | the location tweaking from cpp_get_token_with_location in here. | |
2217 | (cpp_get_token): Use cpp_get_token_1 | |
2218 | (stringify_arg): Use the new arg_token_at. | |
2219 | (paste_all_tokens): Support tokens coming from extended tokens | |
2220 | contexts. | |
2221 | (collect_args): Return the number of collected arguments, by | |
2222 | parameter. Store virtual locations of tokens that constitute the | |
2223 | collected args. | |
2224 | (funlike_invocation_p): Return the number of collected arguments, | |
2225 | by parameter. | |
2226 | (enter_macro_context): Add a parameter for macro expansion point. | |
2227 | Pass it to replace_args and to the "used" cpp callback. Get the | |
2228 | number of function-like macro arguments from funlike_invocation_p, | |
2229 | pass it to the new delete_macro_args to free the memory used by | |
2230 | macro args. When -ftrack-macro-expansion is in effect, for macros | |
2231 | that have no arguments, create a macro map for the macro expansion | |
2232 | and use it to allocate proper virtual locations for tokens | |
2233 | resulting from the expansion. Push an extended tokens context | |
2234 | containing the tokens resulting from macro expansion and their | |
2235 | virtual locations. | |
2236 | (replace_args): Rename the different variables named 'count' into | |
2237 | variables with more meaningful names. Create a macro map; | |
2238 | allocate virtual locations of tokens resulting from this | |
2239 | expansion. Use macro_arg_token_iter to iterate over tokens of a | |
2240 | given macro. Handle the case of the argument of | |
2241 | -ftrack-macro-expansion being < 2. Don't free macro arguments | |
2242 | memory resulting from expand_arg here, as these are freed by the | |
2243 | caller of replace_arg using delete_macro_args now. Push extended | |
2244 | token context. | |
2245 | (next_context, push_ptoken_context, _cpp_push_token_context) | |
2246 | (_cpp_push_text_context): Properly initialize the context. | |
2247 | (expand_arg): Use the new alloc_expanded_arg_mem, | |
2248 | push_extended_tokens_context, cpp_get_token_1, and set_arg_token. | |
2249 | (_cpp_pop_context): Really free the memory held by the context. | |
2250 | Handle freeing memory used by extended tokens contexts. | |
2251 | (cpp_get_token_with_location): Use cpp_get_token_1. | |
2252 | (cpp_sys_macro_p): Adjust. | |
2253 | (_cpp_backup_tokens): Support the new kinds of token contexts. | |
2254 | * traditional.c (recursive_macro): Adjust. | |
2255 | ||
46427374 TT |
2256 | 2011-10-15 Tom Tromey <tromey@redhat> |
2257 | Dodji Seketeli <dodji@redhat.com> | |
2258 | ||
2259 | * include/line-map.h (enum lc_reason)<LC_ENTER_MACRO>: New enum | |
2260 | member. | |
2261 | (MAX_SOURCE_LOCATION): New constant. | |
2262 | (struct line_map_ordinary, struct line_map_macro): New structs. | |
19a9ba64 | 2263 | (struct line_map): Turn this into a union of the two above. Add |
46427374 TT |
2264 | comments. |
2265 | (struct maps_info): New struct. | |
2266 | (struct line_maps)<info_ordinary, info_macro>: Two new fields. | |
2267 | These now carry the map information that was previously scattered | |
2268 | in struct line_maps. | |
2269 | (struct map_info::allocated): Fix comment. | |
2270 | (MAP_START_LOCATION, ORDINARY_MAP_FILE_NAME) | |
2271 | (ORDINARY_MAP_STARTING_LINE_NUMBER) | |
2272 | (ORDINARY_MAP_INCLUDER_FILE_INDEX) | |
2273 | (ORDINARY_MAP_IN_SYSTEM_HEADER_P) | |
2274 | (ORDINARY_MAP_NUMBER_OF_COLUMN_BITS, MACRO_MAP_MACRO) | |
2275 | (MACRO_MAP_NUM_MACRO_TOKENS MACRO_MAP_LOCATIONS) | |
2276 | (MACRO_MAP_EXPANSION_POINT_LOCATION) | |
2277 | (LOCATION_POSSIBLY_IN_MACRO_MAP_P, LINEMAPS_MAP_INFO) | |
2278 | (LINEMAPS_MAPS, LINEMAPS_ALLOCATE, LINEMAPS_USED, LINEMAPS_CACHE) | |
2279 | (LINEMAPS_LAST_MAP, LINEMAPS_LAST_ALLOCATED_MAP) | |
2280 | (LINEMAPS_ORDINARY_MAPS, LINEMAPS_ORDINARY_ALLOCATED) | |
2281 | (LINEMAPS_ORDINARY_USED, LINEMAPS_ORDINARY_CACHE) | |
2282 | (LINEMAPS_LAST_ORDINARY_MAP, LINEMAPS_LAST_ALLOCATED_ORDINARY_MAP) | |
2283 | (LINEMAPS_MACRO_MAPS, LINEMAPS_MACRO_ALLOCATED) | |
2284 | (LINEMAPS_MACRO_USED, LINEMAPS_MACRO_CACHE) | |
2285 | (LINEMAPS_LAST_MACRO_MAP, LINEMAPS_LAST_ALLOCATED_MACRO_MAP) | |
2286 | (LINEMAPS_MAP_AT, LINEMAPS_ORDINARY_MAP_AT) | |
2287 | (LINEMAPS_MACRO_MAP_AT): New accessors for ordinary and macro map | |
2288 | information. | |
2289 | (linemap_check_ordinary, linemap_assert) | |
2290 | (linemap_location_before_p): New macros. | |
2291 | (linemap_position_for_line_and_column) | |
2292 | (linemap_tracks_macro_expansion_locs_p, linemap_add_macro_token) | |
2293 | (linemap_macro_expansion_map_p) | |
2294 | (linemap_macro_map_loc_to_def_point) | |
2295 | (linemap_macro_map_loc_unwind_once) | |
2296 | (linemap_macro_map_loc_to_exp_point, linemap_step_out_once) | |
2297 | (linemap_get_source_line linemap_get_source_column) | |
2298 | (linemap_map_get_macro_name, linemap_get_file_path) | |
2299 | (linemap_location_in_system_header_p) | |
2300 | (linemap_location_from_macro_expansion_p): Declare new functions. | |
2301 | (SOURCE_LINE, SOURCE_COLUMN, LAST_SOURCE_LINE_LOCATION) | |
2302 | (LINEMAP_FILE, LINEMAP_LINE, LINEMAP_SYSP): Assert that this | |
2303 | accessors act on ordinary maps only. | |
2304 | (INCLUDED_FROM): Return NULL for main files; use the new | |
2305 | accessors. | |
2306 | (LINEMAP_POSITION_FOR_COLUMN): Use the new accessors. | |
2307 | (struct expanded_location): Move here from gcc/input.h | |
2308 | (linemap_resolve_location, linemap_expand_location) | |
2309 | (linemap_expand_location_full): Declare new functions. | |
2310 | * line-map.c: Include cpplib.h, internal.h | |
2311 | (linemap_enter_macro, linemap_add_macro_token) | |
2312 | (linemap_get_expansion_line, linemap_get_expansion_filename): New | |
2313 | functions that are private to libcpp. | |
2314 | (linemap_assert): New macro. | |
2315 | (linemap_macro_loc_to_exp_point, linemap_macro_loc_to_exp_point) | |
2316 | (linemap_macro_loc_unwind, linemap_macro_map_loc_to_def_point) | |
2317 | (linemap_macro_map_loc_unwind_toward_spelling) | |
2318 | (linemap_macro_map_loc_to_exp_point) | |
2319 | (first_map_in_common_1, first_map_in_common): New static | |
2320 | functions. | |
2321 | (new_linemap): Define new static functions. Extracted and | |
2322 | enhanced from ... | |
2323 | (linemap_add): ... here. Use linemap_assert in lieu of abort | |
2324 | previously. | |
2325 | (linemap_tracks_macro_expansion_locs_p) | |
2326 | (linemap_add_macro_token, linemap_macro_expansion_map_p) | |
2327 | (linemap_check_ordinary, linemap_macro_map_loc_to_exp_point) | |
2328 | (linemap_macro_map_loc_to_def_point) | |
2329 | (linemap_macro_map_loc_unwind_once) | |
2330 | (linemap_step_out_once, linemap_map_get_index) | |
2331 | (linemap_get_source_line,linemap_get_source_column) | |
2332 | (linemap_get_file_path, linemap_map_get_macro_name) | |
2333 | (linemap_location_in_system_header_p) | |
2334 | (linemap_location_originated_from_system_header_p) | |
2335 | (linemap_location_from_macro_expansion_p) | |
2336 | (linemap_tracks_macro_expansion_locs_p) | |
2337 | (linemap_resolve_location, linemap_expand_location) | |
2338 | (linemap_expand_location_full) | |
2339 | (linemap_tracks_macro_expansion_locs_p) | |
2340 | (linemap_position_for_line_and_column, linemap_compare_locations): | |
2341 | Define new public functions. | |
2342 | (linemap_init): Initialize ordinary and macro maps information in | |
2343 | the map set. | |
2344 | (linemap_check_files_exited): Use the new accessors. | |
2345 | (linemap_free): Remove this dead code. | |
2346 | (linemap_line_start): Assert this uses an ordinary map. Adjust to | |
2347 | use the new ordinary map accessors and data structures. Don't | |
2348 | overflow past the lowest possible macro token's location. | |
2349 | (linemap_position_for_column): Assert the ordinary maps of the map | |
2350 | set are really ordinary. Use ordinary map accessors. | |
2351 | (linemap_lookup): Keep the same logic but generalize to allow | |
2352 | lookup of both ordinary and macro maps. Do not crash when called | |
2353 | with an empty line table. | |
2354 | * directives-only.c (_cpp_preprocess_dir_only): Adjust to use the | |
2355 | new API of line-map.h. | |
2356 | * directives.c (start_directive, do_line, do_linemarker) | |
2357 | (do_linemarker): Likewise. | |
2358 | * files.c (_cpp_find_file, _cpp_stack_include, open_file_failed) | |
2359 | (make_cpp_dir, cpp_make_system_header): Likewise. | |
2360 | * init.c (cpp_read_main_file): Likewise. | |
2361 | * internal.h (CPP_INCREMENT_LINE): Likewise. | |
2362 | (linemap_enter_macro, linemap_add_macro_token) | |
2363 | (linemap_get_expansion_line, linemap_get_expansion_filename): New | |
2364 | functions private to libcpp. | |
2365 | * lex.c (_cpp_process_line_notes, _cpp_skip_block_comment) | |
2366 | (skip_line_comment, skip_whitespace, lex_raw_string) | |
2367 | (_cpp_lex_direct): Likewise. | |
2368 | * macro.c (_cpp_builtin_macro_text): Likewise. | |
2369 | (_cpp_aligned_alloc): Initialize the new name member of the macro. | |
2370 | * traditional.c (copy_comment, _cpp_scan_out_logical_line): | |
2371 | Likewise. | |
2372 | * errors.c (cpp_diagnostic): Adjust to new linemap API. | |
2373 | ||
892a371f DS |
2374 | 2011-08-28 Dodji Seketeli <dodji@redhat.com> |
2375 | ||
2376 | * line-map.c (linemap_add): Assert that reason must not be | |
2377 | LC_RENAME when called for the first time on a "main input file". | |
2378 | ||
e3dfef44 GC |
2379 | 2011-08-22 Gabriel Charette <gchare@google.com> |
2380 | ||
2381 | * init.c (cpp_create_reader): Inititalize forced_token_location_p. | |
2382 | * internal.h (struct cpp_reader): Add field forced_token_location_p. | |
2383 | * lex.c (_cpp_lex_direct): Use forced_token_location_p. | |
2384 | (cpp_force_token_locations): New. | |
2385 | (cpp_stop_forcing_token_locations): New. | |
2386 | ||
32fe396e RO |
2387 | 2011-08-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
2388 | ||
2389 | PR libstdc++/1773 | |
2390 | * init.c (cpp_init_builtins): Define __cplusplus 19971L. | |
2391 | ||
7c1ffff9 JM |
2392 | 2011-08-18 Joseph Myers <joseph@codesourcery.com> |
2393 | ||
2394 | * include/cpplib.h (struct cpp_options): Fix typo. | |
2395 | ||
a48e3dd1 JM |
2396 | 2011-08-18 Joseph Myers <joseph@codesourcery.com> |
2397 | ||
2398 | * include/cpplib.h (struct cpp_options): Add rliterals. | |
2399 | * init.c (struct lang_flags, lang_defaults): Add rliterals. | |
2400 | (cpp_set_lang): Set rliterals option. | |
2401 | (cpp_init_builtins): Define __STDC_UTF_16__ and __STDC_UTF_32__. | |
2402 | * lex.c (_cpp_lex_direct): Only accept raw strings if rliterals. | |
2403 | ||
3f6ced10 GC |
2404 | 2011-08-15 Gabriel Charette <gchare@google.com> |
2405 | ||
2406 | * include/line-map.h (LINEMAP_POSITION_FOR_COLUMN): Remove. | |
2407 | Update all users to use linemap_position_for_column instead. | |
2408 | ||
0681d04c GC |
2409 | 2011-07-28 Gabriel Charette <gchare@google.com> |
2410 | ||
2411 | * include/line-map.h (struct line_maps): | |
2412 | Remove unused field last_listed. Update all users. | |
2413 | ||
5e9627ca L |
2414 | 2011-07-28 H.J. Lu <hongjiu.lu@intel.com> |
2415 | ||
2416 | * configure.ac: Set need_64bit_hwint to yes for x86 targets. | |
2417 | * configure: Regenerated. | |
2418 | ||
a024b70f RO |
2419 | 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
2420 | ||
2421 | * system.h [__cplusplus]: Wrap C function declarations in extern "C". | |
2422 | ||
5b6d595b RO |
2423 | 2011-07-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
2424 | Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | |
2425 | ||
2426 | PR bootstrap/49794 | |
2427 | * configure.ac: Test AM_ICONV with CXX. | |
2428 | * configure: Regenerate. | |
2429 | * system.h (HAVE_DESIGNATED_INITIALIZERS): Never define for C++. | |
2430 | ||
d0a9fbe1 DS |
2431 | 2011-07-15 Dodji Seketeli <dodji@redhat.com> |
2432 | ||
2433 | * directives.c (struct if_stack): Use source_location as type | |
2434 | here. | |
2435 | * include/cpplib.h (struct cpp_callbacks)<include, define, undef, | |
2436 | indent, def_pragma, used_define, used_undef>: Properly use | |
2437 | source_location as parameter type, rather than unsigned int. | |
2438 | ||
fbdd5d87 RO |
2439 | 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
2440 | ||
2441 | PR target/39150 | |
2442 | * configure.ac (host_wide_int): Handle x86_64-*-solaris2.1[0-9] | |
2443 | like i[34567]86-*-solaris2.1[0-9]*. | |
2444 | * configure: Regenerate. | |
2445 | ||
8787a05a JM |
2446 | 2011-06-16 Jason Merrill <jason@redhat.com> |
2447 | ||
2448 | PR c++/45399 | |
2449 | * lex.c (lex_raw_string): Don't check for embedded NUL. | |
2450 | ||
38fbfaf6 DS |
2451 | 2011-06-06 Dodji Seketeli <dodji@redhat.com> |
2452 | ||
2453 | PR preprocessor/48532 | |
2454 | * directives.c (do_pragma): Don't forget the invocation location | |
2455 | when parsing the pragma name of a namespaced pragma directive. | |
2456 | ||
fc0993ac JT |
2457 | 2011-05-29 John Tytgat <John.Tytgat@aaug.net> |
2458 | ||
2459 | * files.c (read_file_guts): Add test on non-zero value of S_ISREG. | |
2460 | ||
ef230b38 UB |
2461 | 2011-05-22 Uros Bizjak <ubizjak@gmail.com> |
2462 | ||
2463 | PR target/49104 | |
2464 | * lex.c (init_vectorized_lexer): Do not set "minimum" when __3dNOW_A__ | |
2465 | is defined. Check bit_MMXEXT and bit_CMOV to use search_line_mmx. | |
2466 | ||
e5b0dad8 JK |
2467 | 2011-04-25 Jan Kratochvil <jan.kratochvil@redhat.com> |
2468 | ||
2469 | * system.h (ENUM_BITFIELD): Remove. | |
2470 | ||
6cfae070 JJ |
2471 | 2011-04-24 Jakub Jelinek <jakub@redhat.com> |
2472 | ||
2473 | PR preprocessor/48740 | |
2474 | * lex.c (lex_raw_string): When raw string ends with | |
2475 | ??) followed by raw prefix and ", ensure it is preprocessed | |
2476 | with ??) rather than ??]. | |
2477 | ||
04695783 JM |
2478 | 2011-04-20 Jim Meyering <meyering@redhat.com> |
2479 | ||
2480 | * files.c (destroy_cpp_file): Remove useless if-before-free. | |
2481 | * init.c (cpp_destroy): Likewise. | |
2482 | * macro.c (replace_args): Likewise. | |
2483 | * pch.c (cpp_valid_state): Likewise. | |
2484 | ||
4489800d KT |
2485 | 2011-03-25 Kai Tietz <ktietz@redhat.com> |
2486 | ||
2487 | * files.c (file_hash_eq): Use filename_cmp | |
2488 | instead of strcmp. | |
2489 | (nonexistent_file_hash_eq): Likewise. | |
2490 | (remap_filename): Likewise. | |
2491 | Handle absolute DOS-path, | |
2492 | (append_file_to_dir): Check for IS_DIR_SEPARATOR | |
2493 | instead of slash. | |
2494 | (read_name_map): Likewise. | |
2495 | * linemap.c (linemap_add): Use filename_cmp | |
2496 | instead of strcmp. | |
2497 | * mkdeps.c (apply_vpath): Use filename_ncmp | |
2498 | instead of strncmp. | |
2499 | (deps_restore): Use filename_cmp instead of | |
2500 | strcmp. | |
2501 | * init.c (read_original_directory): Use | |
2502 | IS_DIR_SEPARATOR instead of checking for slash. | |
2503 | ||
f3c33d9d MM |
2504 | 2011-03-21 Michael Meissner <meissner@linux.vnet.ibm.com> |
2505 | ||
2506 | PR preprocessor/48192 | |
2507 | * directives.c (do_ifdef): Do not consider conditional macros as | |
2508 | being defined. | |
2509 | (do_ifndef): Ditto. | |
2510 | * expr.c (parse_defined): Ditto. | |
2511 | ||
01956319 RH |
2512 | 2011-03-18 Richard Henderson <rth@redhat.com> |
2513 | ||
2514 | PR bootstrap/45381 | |
2515 | * lex.c [ALTIVEC] (search_line_fast): Require gcc version 4.5. | |
2516 | ||
c5a62c6f | 2517 | 2011-11-04 Eric Botcazou <ebotcazou@adacore.com> |
19a9ba64 | 2518 | Jakub Jelinek <jakub@redhat.com> |
c5a62c6f EB |
2519 | |
2520 | PR preprocessor/39213 | |
2521 | * directives.c (end_directive): Call _cpp_remove_overlay for deferred | |
2522 | pragmas as well in traditional mode. | |
2523 | ||
0e1a989c ILT |
2524 | 2010-11-17 Ian Lance Taylor <iant@google.com> |
2525 | ||
2526 | PR bootstrap/45538 | |
2527 | * configure.ac: Use AC_USE_SYSTEM_EXTENSIONS. Remove switch of | |
2528 | AC_LANG based on ENABLE_BUILD_WITH_CXX. | |
2529 | ||
651a20b5 KT |
2530 | 2010-11-16 Kai Tietz <kai.tietz@onevision.com> |
2531 | ||
2532 | PR preprocessor/17349 | |
2533 | * lex.c (save_comment): Handle in argument passing c++ | |
2534 | comments special. | |
2535 | ||
480767a9 ILT |
2536 | 2010-11-02 Ian Lance Taylor <iant@google.com> |
2537 | ||
2538 | * configure.ac: Use AC_SYS_LARGEFILE. | |
2539 | * configure: Rebuild. | |
2540 | * config.in: Rebuild. | |
2541 | ||
078419c9 | 2542 | 2010-10-19 Basile Starynkevitch <basile@starynkevitch.net> |
480767a9 | 2543 | |
078419c9 BS |
2544 | * line-map.h (source_location): Remove obsolete comment |
2545 | mentioning location_s. | |
2546 | ||
d6874138 KT |
2547 | 2010-09-29 Kai Tietz <kai.tietz@onevision.com> |
2548 | ||
2549 | PR preprocessor/45362 | |
2550 | * directives.c (cpp_pop_definition): Make static. | |
2551 | (do_pragma_push_macro): Reworked to store text | |
2552 | definition. | |
2553 | (do_pragma_pop_macro): Add free text definition. | |
2554 | (cpp_push_definition): Removed. | |
2555 | * include/cpplib.h (cpp_push_definition): Removed. | |
2556 | (cpp_pop_definition): Likewise. | |
2557 | * internal.h (def_pragma_macro): Remove member 'value' | |
2558 | and add new members 'definition', 'line', | |
2559 | 'syshdr', 'sued' and 'is_undef'. | |
2560 | * pch.c (_cpp_restore_pushed_macros): Rework to work | |
2561 | on text definition and store additional macro flags. | |
2562 | (_cpp_save_pushed_macros): Likewise. | |
2563 | ||
e3339d0f JM |
2564 | 2010-09-29 Joseph Myers <joseph@codesourcery.com> |
2565 | ||
2566 | * include/cpplib.h (cpp_options): Rename warn_deprecated, | |
2567 | warn_traditional, warn_long_long and pedantic. | |
2568 | * directives.c (directive_diagnostics, _cpp_handle_directive): | |
2569 | Update names of cpp_options members. | |
2570 | * expr.c (cpp_classify_number, eval_token): Update names of | |
2571 | cpp_options members. | |
2572 | * init.c (cpp_create_reader, post_options): Update names of | |
2573 | cpp_options members. | |
2574 | * internal.h (CPP_PEDANTIC, CPP_WTRADITIONAL): Update names of | |
2575 | cpp_options members. | |
2576 | * macro.c (parse_params): Update names of cpp_options members. | |
2577 | ||
128465e6 ILT |
2578 | 2010-09-15 Ian Lance Taylor <iant@google.com> |
2579 | ||
2580 | * init.c: Fix type name in comment. | |
2581 | ||
a69d2520 JJ |
2582 | 2010-08-31 Jakub Jelinek <jakub@redhat.com> |
2583 | ||
2584 | PR preprocessor/45457 | |
2585 | * expr.c (parse_defined): Call pfile->cb.user_builtin_macro hook if | |
2586 | needed. | |
2587 | * directives.c (do_ifdef, do_ifndef): Likewise. | |
2588 | ||
707bcb7a RO |
2589 | 2010-08-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
2590 | ||
2591 | * system.h [HAVE_INTTYPES_H]: Include inttypes.h. | |
2592 | ||
6f173e52 RH |
2593 | 2010-08-24 Richard Henderson <rth@redhat.com> |
2594 | ||
2595 | PR bootstrap/45376 | |
2596 | * configure.ac (HAVE_SSE4): New check. | |
2597 | * configure, config.in: Rebuild. | |
2598 | * lex.c (search_line_sse42): Omit if !HAVE_SSE4. | |
2599 | ||
789d73cb RO |
2600 | 2010-08-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
2601 | ||
2602 | * lex.c [__sun__ && __svr4__]: Disable init_vectorized_lexer | |
2603 | etc. on Solaris 2/x86. | |
2604 | ||
246a2fcb RH |
2605 | 2010-08-21 Richard Henderson <rth@redhat.com> |
2606 | Andi Kleen <ak@linux.intel.com> | |
2607 | David S. Miller <davem@davemloft.net> | |
2608 | ||
2609 | * configure.ac (AC_C_BIGENDIAN, AC_TYPE_UINTPTR_T): New tests. | |
2610 | (ssize_t): Check via AC_TYPE_SSIZE_T instead of AC_CHECK_TYPE. | |
2611 | (ptrdiff_t): Check via AC_CHECK_TYPE. | |
2612 | * config.in, configure: Rebuild. | |
2613 | * system.h: Include stdint.h, if available. | |
2614 | * lex.c (WORDS_BIGENDIAN): Provide default. | |
2615 | (acc_char_mask_misalign, acc_char_replicate, acc_char_cmp, | |
2616 | acc_char_index, search_line_acc_char, repl_chars, search_line_mmx, | |
2617 | search_line_sse2, search_line_sse42, init_vectorized_lexer, | |
2618 | search_line_fast): New. | |
2619 | (_cpp_clean_line): Use search_line_fast. Restructure the fast | |
2620 | loop to make it clear when we're leaving the loop. Stay in the | |
2621 | fast loop for non-trigraph '?'. | |
2622 | ||
8e680db5 JJ |
2623 | 2010-06-11 Jakub Jelinek <jakub@redhat.com> |
2624 | ||
2625 | * include/cpplib.h (struct cpp_callbacks): Add user_builtin_macro | |
2626 | callback. | |
2627 | (enum cpp_builtin_type): Add BT_FIRST_USER and BT_LAST_USER. | |
2628 | (cpp_macro_definition): Remove const qual from second argument. | |
2629 | * macro.c (enter_macro_context): Call user_builtin_macro callback for | |
2630 | NODE_BUILTIN !NODE_USED macros. | |
2631 | (warn_of_redefinition): Likewise. Remove const qual from second | |
2632 | argument. | |
2633 | (cpp_macro_definition): Likewise. | |
2634 | * pch.c (write_macdef, save_macros): Call user_builtin_macro callback | |
2635 | for NODE_BUILTIN !NODE_USED macros. | |
2636 | ||
1cb42611 JM |
2637 | 2010-06-10 Joseph Myers <joseph@codesourcery.com> |
2638 | ||
2639 | * include/cpplib.h (struct cpp_options): Remove show_column. | |
2640 | * init.c (cpp_create_reader, post_options): Don't set show_column. | |
2641 | ||
ff5dfc48 JR |
2642 | 2010-06-09 Joern Rennecke <joern.rennecke@embecosm.com> |
2643 | ||
2644 | PR bootstrap/44432 | |
2645 | * configure.ac: Before using ZW_PROG_COMPILER_DEPENDENCIES for C++, | |
2646 | check that C++ compiler works. | |
2647 | * configure: Regenerate. | |
2648 | ||
a9429e29 LB |
2649 | 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> |
2650 | ||
2651 | * include/symtab.h (ht_identifier_ptr): New. | |
2652 | ||
c3f247f4 RW |
2653 | 2010-06-03 Joern Rennecke <joern.rennecke@embecosm.com> |
2654 | Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | |
2655 | ||
2656 | PR bootstrap/42798 | |
2657 | * configure.ac: Check for declaration of 'basename(char *)'. | |
2658 | * configure: Regenerate. | |
2659 | * config.in: Regenerate. | |
2660 | ||
2778d766 JM |
2661 | 2010-04-25 Joseph Myers <joseph@codesourcery.com> |
2662 | ||
2663 | * include/cpplib.h (enum c_lang): Add CLK_GNUC1X and CLK_STDC1X. | |
2664 | * init.c (lang_defaults): Add entries for new language variants. | |
2665 | (cpp_init_builtins): Define __STDC_VERSION__ to 201000L for C1X | |
2666 | variants. | |
2667 | ||
d8a12e84 MLI |
2668 | 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org> |
2669 | ||
2670 | PR cpp/43195 | |
2671 | * files.c (report_missing_guard): Test for #pragma once. | |
2672 | ||
87cf0651 SB |
2673 | 2010-04-07 Simon Baldwin <simonb@google.com> |
2674 | ||
2675 | * directives.c (do_diagnostic): Add warning reason argument, | |
2676 | call appropriate error reporting function for code. | |
2677 | (directive_diagnostics): Call specific warning functions with | |
2678 | warning reason where appropriate. | |
2679 | (do_error, do_warning, do_pragma_dependency): Add warning reason | |
2680 | argument to do_diagnostic calls. | |
2681 | * macro.c (_cpp_warn_if_unused_macro, enter_macro_context, | |
2682 | _cpp_create_definition): Call specific warning functions with | |
2683 | warning reason where appropriate. | |
2684 | * Makefile.in: Add new diagnostic functions to gettext translations. | |
2685 | * include/cpplib.h (struct cpp_callbacks): Add warning reason code | |
2686 | to error callback. | |
2687 | (CPP_DL_WARNING, CPP_DL_WARNING_SYSHDR, CPP_DL_PEDWARN, CPP_DL_ERROR, | |
2688 | CPP_DL_ICE, CPP_DL_NOTE, CPP_DL_FATAL): Replace macros with enums. | |
2689 | (CPP_W_NONE, CPP_W_DEPRECATED, CPP_W_COMMENTS, | |
2690 | CPP_W_MISSING_INCLUDE_DIRS, CPP_W_TRIGRAPHS, CPP_W_MULTICHAR, | |
2691 | CPP_W_TRADITIONAL, CPP_W_LONG_LONG, CPP_W_ENDIF_LABELS, | |
2692 | CPP_W_NUM_SIGN_CHANGE, CPP_W_VARIADIC_MACROS, | |
2693 | CPP_W_BUILTIN_MACRO_REDEFINED, CPP_W_DOLLARS, CPP_W_UNDEF, | |
2694 | CPP_W_UNUSED_MACROS, CPP_W_CXX_OPERATOR_NAMES, CPP_W_NORMALIZE, | |
2695 | CPP_W_INVALID_PCH, CPP_W_WARNING_DIRECTIVE): New enums for cpp | |
2696 | warning reason codes. | |
2697 | (cpp_warning, cpp_pedwarning, cpp_warning_syshdr, | |
2698 | cpp_warning_with_line, cpp_pedwarning_with_line, | |
2699 | cpp_warning_with_line_syshdr): New specific error reporting functions. | |
2700 | * pch.c (cpp_valid_state): Call specific warning functions with | |
2701 | warning reason where appropriate. | |
2702 | * errors.c (cpp_diagnostic, cpp_diagnostic_with_line): New central | |
2703 | diagnostic handlers. | |
2704 | (cpp_warning, cpp_pedwarning, cpp_warning_syshdr, | |
2705 | cpp_warning_with_line, cpp_pedwarning_with_line, | |
2706 | cpp_warning_with_line_syshdr): New specific error reporting functions. | |
2707 | * expr.c (cpp_classify_number, eval_token, num_unary_op): Call | |
2708 | specific warning functions with warning reason where appropriate. | |
2709 | * lex.c (_cpp_process_line_notes, _cpp_skip_block_comment, | |
2710 | warn_about_normalization, lex_identifier_intern, lex_identifier, | |
2711 | _cpp_lex_direct): Ditto. | |
2712 | * charset.c (_cpp_valid_ucn, convert_hex, convert_escape, | |
2713 | narrow_str_to_charconst): Ditto. | |
2714 | ||
d947ada0 JJ |
2715 | 2010-04-06 Jakub Jelinek <jakub@redhat.com> |
2716 | ||
2717 | PR preprocessor/43642 | |
2718 | * lex.c (lex_raw_string): Change type of TYPE variable to | |
2719 | unsigned char. | |
2720 | ||
4d9e8446 RW |
2721 | 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
2722 | ||
2723 | * aclocal.m4: Regenerate. | |
2724 | ||
52150625 JM |
2725 | 2010-03-29 Jason Merrill <jason@redhat.com> |
2726 | ||
00a81b8b JM |
2727 | More N3077 raw string changes |
2728 | * charset.c (cpp_interpret_string): Don't transform UCNs in raw | |
2729 | strings. | |
2730 | * lex.c (bufring_append): Split out from... | |
2731 | (lex_raw_string): ...here. Undo trigraph and line splicing | |
2732 | transformations. Do process line notes in multi-line literals. | |
2733 | (_cpp_process_line_notes): Ignore notes that were already handled. | |
2734 | ||
52150625 JM |
2735 | Some raw string changes from N3077 |
2736 | * charset.c (cpp_interpret_string): Change inner delimiters to (). | |
2737 | * lex.c (lex_raw_string): Likewise. Also disallow '\' in delimiter. | |
2738 | ||
709d7160 JJ |
2739 | 2010-02-11 Jakub Jelinek <jakub@redhat.com> |
2740 | ||
2741 | * init.c (read_original_filename): Don't call read_original_directory | |
2742 | if _cpp_handle_directive returns 0. | |
2743 | ||
dadab4fd JM |
2744 | 2010-01-01 Joseph Myers <joseph@codesourcery.com> |
2745 | ||
2746 | PR preprocessor/41947 | |
2747 | * expr.c (cpp_classify_number): Give error for hexadecimal | |
2748 | floating-point constant with no digits before or after point. | |
2749 | ||
3de8a540 AC |
2750 | 2009-11-20 Arnaud Charlet <charlet@adacore.com> |
2751 | ||
2752 | * macro.c (enter_macro_context): Call cb.used callback if defined. | |
2753 | * directives.c (do_idef, do_ifndef): Ditto. | |
2754 | * include/cpplib.h (struct cpp_callbacks): Add used callback. | |
2755 | ||
17e7cb85 KT |
2756 | 2009-11-11 Kai Tietz <kai.tietz@onevision.com> |
2757 | ||
2758 | * directives.c (do_pragma_push_macro): New pragma handler. | |
2759 | (do_pragma_pop_macro): Likewise. | |
2760 | (_cpp_init_internal_pragmas): Add push_macro and | |
2761 | pop_macro handler to internal pragmas. | |
2762 | (lex_macro_node_from_str): Removed. | |
2763 | (cpp_push_definition): Replace lex_macro_node_from_str | |
2764 | by _cpp_lex_identifier. | |
2765 | (cpp_pop_definition): Likewise. | |
2766 | * internal.h (_cpp_lex_identifier): New prototype. | |
2767 | (def_pragma_macro): New structure. | |
2768 | (cpp_reader): New member pushed_macros. | |
2769 | * lex.c (_cpp_lex_identifier): New function. | |
2770 | (lex_identifier_intern): New function. | |
2771 | * init.c (cpp_create_reader): Initialize pushed_macros | |
2772 | member. | |
2773 | (cpp_destroy): Free elements in pushed_macros member. | |
2774 | * pch.c (_cpp_save_pushed_macros): New function. | |
2775 | (_cpp_restore_pushed_macros): Likewise. | |
2776 | (_cpp_restore_pushed_macros): Use _cpp_save_pushed_macros. | |
2777 | (cpp_read_state): Use _cpp_restore_pushed_macros. | |
2778 | ||
2c6e3f55 JJ |
2779 | 2009-10-19 Jakub Jelinek <jakub@redhat.com> |
2780 | ||
2781 | * charset.c (cpp_init_iconv): Initialize utf8_cset_desc. | |
2782 | (_cpp_destroy_iconv): Destroy utf8_cset_desc, char16_cset_desc | |
2783 | and char32_cset_desc. | |
2784 | (converter_for_type): Handle CPP_UTF8STRING. | |
2785 | (cpp_interpret_string): Handle CPP_UTF8STRING and raw-strings. | |
2786 | * directives.c (get__Pragma_string): Handle CPP_UTF8STRING. | |
2787 | (parse_include): Reject raw strings. | |
2788 | * include/cpplib.h (CPP_UTF8STRING): New token type. | |
2789 | * internal.h (struct cpp_reader): Add utf8_cset_desc field. | |
2790 | * lex.c (lex_raw_string): New function. | |
2791 | (lex_string): Handle u8 string literals, call lex_raw_string | |
2792 | for raw string literals. | |
2793 | (_cpp_lex_direct): Call lex_string even for u8" and {,u,U,L,u8}R" | |
2794 | sequences. | |
2795 | * macro.c (stringify_arg): Handle CPP_UTF8STRING. | |
2796 | ||
96c169e1 JJ |
2797 | 2009-10-14 Jakub Jelinek <jakub@redhat.com> |
2798 | ||
2799 | PR preprocessor/41543 | |
2800 | * include/line-map.h (RESERVED_LOCATION_COUNT): Define. | |
2801 | * line-map.c (linemap_init): Initialize highest_location and | |
2802 | highest_line to RESERVED_LOCATION_COUNT-1 instead of 0. | |
2803 | ||
30c99a9e JM |
2804 | 2009-10-09 Jason Merrill <jason@redhat.com> |
2805 | ||
2806 | * charset.c (_cpp_valid_ucn): Update C++0x restrictions. | |
2807 | ||
2214382c NV |
2808 | 2009-10-09 Neil Vachharajani <nvachhar@google.com> |
2809 | ||
2810 | * directives.c (DIRECTIVE_TABLE): Remove DEPRECATED from ident and | |
2811 | sccs. | |
2812 | ||
e02222d2 LR |
2813 | 2009-09-23 Loren J. Rittle <ljrittle@acm.org> |
2814 | ||
2815 | * configure.ac (AC_CHECK_HEADERS after AC_LANG(C++)): Add sys/stat.h. | |
2816 | * configure: Rebuilt. | |
2817 | ||
9a8a2b7a RG |
2818 | 2009-09-22 Richard Guenther <rguenther@suse.de> |
2819 | ||
2820 | PR pch/38987 | |
2821 | * files.c (pch_open_file): Disallow non-toplevel PCH inclusion. | |
2822 | ||
74dc6a11 CD |
2823 | 2009-09-18 Chris Demetriou <cgd@google.com> |
2824 | ||
2825 | PR preprocessor/28435: | |
2826 | * include/cpplib.h (struct cpp_options): Add new member | |
2827 | deps.need_preprocessor_output. | |
2828 | * files.c (open_file_failed): If preprocessor output is needed | |
2829 | always report an error. | |
2830 | ||
933608b7 KT |
2831 | 2009-09-13 Kai Tietz <kai.tietz@onevision.com> |
2832 | ||
2833 | * configure.ac: Set for i?86-w64-mingw* | |
2834 | need_64bit_hwint to yes. | |
2835 | * configure: Regenerated. | |
2836 | ||
86373e7e JM |
2837 | 2009-09-10 Jason Merrill <jason@redhat.com> |
2838 | ||
2839 | * directives.c (cpp_define): constify. | |
2840 | ||
fd2ab214 ILT |
2841 | 2009-09-02 Ian Lance Taylor <iant@google.com> |
2842 | ||
2843 | * macro.c (stringify_arg): Escape CPP_WCHAR tokens. | |
2844 | ||
df58e648 RW |
2845 | 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
2846 | ||
2847 | * configure.ac (AC_PREREQ): Bump to 2.64. | |
2848 | ||
5213506e RW |
2849 | 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
2850 | ||
2851 | * aclocal.m4: Regenerate. | |
2852 | * config.in: Regenerate. | |
2853 | * configure: Regenerate. | |
2854 | ||
709a22df TT |
2855 | 2009-08-17 Tom Tromey <tromey@redhat.com> |
2856 | ||
2857 | PR preprocessor/41067: | |
2858 | * charset.c (convert_escape): Add missing ":" to error text. | |
2859 | ||
0c539b47 DR |
2860 | 2009-07-27 Douglas B Rupp <rupp@gnat.com> |
2861 | ||
2862 | * include/cpplib.h (INO_T_CPP): New macro. | |
2863 | (struct cpp_dir): Use it. | |
2864 | ||
2b69c841 JQ |
2865 | 2009-07-20 Jerry Quinn <jlquinn@optonline.net> |
2866 | ||
2867 | PR regression/40800 | |
2868 | * configure.ac: Use = instead of == for testing | |
2869 | ENABLE_BUILD_WITH_CXX. | |
2870 | * configure: Rebuild. | |
2871 | ||
f1bf410c JQ |
2872 | 2009-07-17 Jerry Quinn <jlquinn@optonline.net> |
2873 | ||
2874 | * directives.c (do_linemarker, do_line): Use CPP_STRING for | |
2875 | ignored enum value. | |
2876 | * files.c (find_file_in_dir): Add cast from void* to char*. | |
2877 | * symtab.c (ht_lookup_with_hash): Add cast from void* to char*. | |
2878 | * Makefile.in: (WARN_CFLAGS): Use general and C-specific | |
2879 | warnings. | |
2880 | (CXX, CXXFLAGS, WARN_CXXFLAGS, ALL_CXXFLAGS, | |
2881 | ENABLE_BUILD_WITH_CXX, CCDEPMODE, CXXDEPMODE, COMPILER, | |
2882 | COMPILER_FLAGS): New. | |
2883 | (DEPMODE): Set from CCDEPMODE or CXXDEPMODE. | |
2884 | (COMPILE.base): Use COMPILER instead of CC. Use COMPILER_FLAGS | |
2885 | instead of ALL_CFLAGS. | |
2886 | * configure.ac: Invoke AC_PROG_CXX. Separate C-specific warnings | |
2887 | from other warnings. Add -Wc++-compat to C-specific warnings. | |
2888 | Check for --enable-build-with-cxx. Set and substitute | |
2889 | ENABLE_BUILD_WITH_CXX. Invoke ZW_PROG_COMPILER_DEPENDENCIES | |
2890 | according to ENABLE_BUILD_WITH_CXX. Invoke AC_LANG before | |
2891 | AC_CHECK_HEADERS. | |
2892 | * configure: Rebuild. | |
2893 | * include/cpp-id-data.h: Remove extern "C". | |
2894 | * include/line-map.h: Likewise. | |
2895 | * include/mkdeps.h: Likewise. | |
2896 | * include/symtab.h: Likewise. | |
2897 | * internal.h: Likewise. | |
2898 | ||
a28fbdba MLI |
2899 | 2009-06-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
2900 | ||
2901 | * directives.c (parse_include): Add location argument. Update all | |
2902 | calls. | |
2903 | (parse_answer): Likewise. | |
2904 | (do_include_common): Error with exact location. | |
2905 | (parse_assertion): Likewise. | |
2906 | ||
b506a5a2 MLI |
2907 | 2009-06-18 Manuel López-Ibáñez <manu@gcc.gnu.org> |
2908 | ||
2909 | * expr.c (num_div_op): Take explicit location. | |
2910 | ||
7d8847a4 ILT |
2911 | 2009-06-17 Ian Lance Taylor <iant@google.com> |
2912 | ||
2913 | * include/cpplib.h (progname): Don't declare. | |
2914 | ||
3d8b2a98 ILT |
2915 | 2009-06-12 Ian Lance Taylor <iant@google.com> |
2916 | ||
2917 | * include/cpplib.h (struct cpp_options): Add | |
2918 | warn_cxx_operator_names field. | |
2919 | (NODE_WARN_OPERATOR): Define. | |
2920 | (struct cpp_hashnode): Increase flags field to 10 bits, decrease | |
2921 | type to 6 bits. | |
2922 | * init.c (mark_named_operators): Add flags parameter. | |
2923 | (cpp_post_options): Pick flags value to pass to | |
2924 | mark_named_operators. | |
2925 | * lex.c (lex_identifier): If NODE_WARN_OPERATOR is set, warn that | |
2926 | identifier is an operator name in C++. | |
2927 | ||
e74fe492 AH |
2928 | 2009-06-01 Aldy Hernandez <aldyh@redhat.com> |
2929 | ||
2930 | * include/line-map.h (LAST_SOURCE_COLUMN): New. | |
2931 | ||
4851089f ILT |
2932 | 2009-06-01 Ian Lance Taylor <iant@google.com> |
2933 | ||
2934 | * include/cpp-id-data.h: Add extern "C". | |
2935 | * include/line-map.h: Likewise. | |
2936 | * include/mkdeps.h: Likewise. | |
2937 | * include/symtab.h: Likewise. | |
2938 | * internal.h: Likewise. | |
2939 | ||
7e5487a2 ILT |
2940 | 2009-05-15 Ian Lance Taylor <iant@google.com> |
2941 | ||
2942 | * include/cpplib.h (enum cpp_builtin_type): Rename from enum | |
2943 | builtin_type. Change all uses. | |
2944 | ||
00b0c19b MLI |
2945 | 2009-05-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
2946 | ||
2947 | PR cpp/36674 | |
2948 | * directives (do_linemarker): Compensate for the increment in | |
2949 | location that occurs when we reach the end of line. | |
2950 | * files (_cpp_stack_include): Mention _cpp_find_file in the | |
2951 | comment. | |
2952 | ||
9a0c6187 JM |
2953 | 2009-05-10 Joseph Myers <joseph@codesourcery.com> |
2954 | ||
2955 | * include/cpplib.h (enum cpp_token_fld_kind): Add | |
2956 | CPP_TOKEN_FLD_TOKEN_NO. | |
2957 | (struct cpp_macro_arg, struct cpp_identifier): Define. | |
2958 | (union cpp_token_u): Use struct cpp_identifier for identifiers. | |
2959 | Use struct cpp_macro_arg for macro arguments. Add token_no for | |
2960 | CPP_PASTE token numbers. | |
2961 | * directives.c (_cpp_handle_directive, lex_macro_node, do_pragma, | |
2962 | do_pragma_poison, parse_assertion): Use val.node.node in place of | |
2963 | val.node. | |
2964 | * expr.c (parse_defined, eval_token): Use val.node.node in place | |
2965 | of val.node. | |
2966 | * lex.c (cpp_ideq, _cpp_lex_direct, cpp_token_len, | |
2967 | cpp_spell_token, cpp_output_token, _cpp_equiv_tokens, | |
2968 | cpp_token_val_index): Use val.macro_arg.arg_no or val.token_no in | |
2969 | place of val.arg_no. Use val.node.node in place of val.node. | |
2970 | * macro.c (replace_args, cpp_get_token, parse_params, | |
2971 | lex_expansion_token, create_iso_definition, cpp_macro_definition): | |
2972 | Use val.macro_arg.arg_no or val.token_no in place of val.arg_no. | |
2973 | Use val.node.node in place of val.node. | |
2974 | ||
9e322bc1 JM |
2975 | 2009-05-03 Joseph Myers <joseph@codesourcery.com> |
2976 | ||
2977 | * charset.c (one_utf8_to_cppchar): Correct mask used for 5-byte | |
2978 | UTF-8 sequences. | |
2979 | ||
f88d0772 JM |
2980 | 2009-04-25 Joseph Myers <joseph@codesourcery.com> |
2981 | ||
2982 | PR preprocessor/39559 | |
2983 | * expr.c (cpp_interpret_integer): Use a pedwarn for decimal | |
2984 | constants larger than intmax_t in C99 mode. | |
2985 | ||
d1b38208 TG |
2986 | 2009-04-21 Taras Glek <tglek@mozilla.com> |
2987 | ||
2988 | * include/cpp-id-data.h: Update GTY annotations to new syntax. | |
2989 | * include/cpplib.h: Likewise. | |
2990 | * include/line-map.h: Likewise. | |
2991 | * include/symtab.h: Likewise. | |
2992 | ||
cfc93532 MLI |
2993 | 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
2994 | ||
2995 | PR c++/14875 | |
2996 | * lex.c (cpp_type2name): Take a flags parameter. Call | |
2997 | cpp_named_operator2name for named operators and cpp_digraph2name | |
2998 | for digraphs. | |
2999 | (cpp_digraph2name): New. | |
3000 | (cpp_spell_token): Use it. | |
3001 | (cpp_output_token): Likewise. | |
3002 | * include/cpplib.h (cpp_type2name): Update declaration. | |
3003 | * init.c (cpp_named_operator2name): New. | |
3004 | * internal.h (cpp_named_operator2name): Declare. | |
3005 | ||
9c650d90 MLI |
3006 | 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
3007 | ||
3008 | PR c++/13358 | |
3009 | * init.c (cpp_create_reader): Wlong_long is disabled by default. | |
3010 | * expr.c (cpp_classify_number): Give different messages for C and | |
3011 | C++ front-ends. | |
3012 | ||
aa508502 JM |
3013 | 2009-04-19 Joseph Myers <joseph@codesourcery.com> |
3014 | ||
3015 | PR preprocessor/20078 | |
3016 | * include/cpp-id-data.h (struct cpp_macro): Add extra_tokens | |
3017 | field. | |
3018 | * include/cpplib.h (SP_DIGRAPH, SP_PREV_WHITE): Define. | |
3019 | (struct cpp_token): Change flags to unsigned short. | |
3020 | * lex.c (_cpp_lex_direct): Initialize arg_no for CPP_PASTE tokens. | |
3021 | (_cpp_equiv_tokens): Check arg_no for CPP_PASTE tokens. | |
3022 | (cpp_token_val_index): Return CPP_TOKEN_FLD_ARG_NO for CPP_PASTE | |
3023 | tokens. | |
3024 | * macro.c (macro_real_token_count): New. | |
3025 | (enter_macro_context, replace_args): Use macro_real_token_count. | |
3026 | (create_iso_definition): Record whitespace surrounding and digraph | |
3027 | spelling of # and ## tokens using SP_PREV_WHITE and SP_DIGRAPH. | |
3028 | Set extra_tokens and save CPP_PASTE tokens with arg_no set for | |
3029 | multiple consecutive ## tokens. | |
3030 | (_cpp_create_definition): Initialize extra_tokens. | |
3031 | (cpp_macro_definition): Use macro_real_token_count. | |
3032 | ||
61cc8223 JM |
3033 | 2009-04-18 Joseph Myers <joseph@codesourcery.com> |
3034 | ||
3035 | * directives.c (parse_include): Pass true to check_eol. | |
3036 | ||
c7f9c0b9 JM |
3037 | 2009-04-18 Joseph Myers <joseph@codesourcery.com> |
3038 | ||
3039 | PR preprocessor/39646 | |
3040 | * include/line-map.h (enum lc_reason): Add LC_RENAME_VERBATIM. | |
3041 | * line-map.c (linemap_add): Handle LC_RENAME_VERBATIM. | |
3042 | * directives.c (do_line, do_linemarker): Use LC_RENAME_VERBATIM in | |
3043 | place of LC_RENAME. | |
3044 | ||
a5cb563b JM |
3045 | 2009-04-18 Joseph Myers <joseph@codesourcery.com> |
3046 | ||
3047 | PR preprocessor/39647 | |
3048 | * directives.c (check_eol): Add parameter expand. | |
3049 | (do_undef, parse_include, do_line, do_linemarker, do_ident, | |
3050 | do_pragma_once, do_pragma_system_header, do_ifdef, do_ifndef, | |
3051 | do_else, do_endif, do_assert, do_unassert): All callers changed. | |
3052 | Pass true from do_line, false elsewhere. | |
3053 | ||
18f41a1b JM |
3054 | 2009-04-12 Joseph Myers <joseph@codesourcery.com> |
3055 | ||
3056 | PR preprocessor/31869 | |
3057 | * macro.c (stringify_arg): Handle NULL source token in padding | |
3058 | token where previous padding token did not have source token with | |
3059 | preceding whitespace. | |
3060 | ||
748086b7 JJ |
3061 | 2009-04-09 Jakub Jelinek <jakub@redhat.com> |
3062 | ||
3063 | * Makefile.in: Change copyright header to refer to version | |
3064 | 3 of the GNU General Public License and to point readers at the | |
3065 | COPYING3 file and the FSF's license web page. | |
3066 | * charset.c: Likewise. | |
3067 | * directives-only.c: Likewise. | |
3068 | * directives.c: Likewise. | |
3069 | * errors.c: Likewise. | |
3070 | * expr.c: Likewise. | |
3071 | * files.c: Likewise. | |
3072 | * identifiers.c: Likewise. | |
3073 | * include/cpp-id-data.h: Likewise. | |
3074 | * include/cpplib.h: Likewise. | |
3075 | * include/line-map.h: Likewise. | |
3076 | * include/mkdeps.h: Likewise. | |
3077 | * include/symtab.h: Likewise. | |
3078 | * init.c: Likewise. | |
3079 | * internal.h: Likewise. | |
3080 | * lex.c: Likewise. | |
3081 | * line-map.c: Likewise. | |
3082 | * macro.c: Likewise. | |
3083 | * makeucnid.c: Likewise. | |
3084 | * mkdeps.c: Likewise. | |
3085 | * pch.c: Likewise. | |
3086 | * symtab.c: Likewise. | |
3087 | * system.h: Likewise. | |
3088 | * traditional.c: Likewise. | |
3089 | * ucnid.tab: Likewise. | |
3090 | * ucnid.h: Regenerate. | |
3091 | ||
eec49116 JJ |
3092 | 2009-04-01 Janis Johnson <janis187@us.ibm.com> |
3093 | ||
839a3b8a JJ |
3094 | PR c/39027 |
3095 | * include/cpplib.h (CPP_N_DEFAULT): Define. | |
3096 | * expr.c (interpret_float_suffix): Recognize d or D for double, | |
3097 | return new value for default. | |
3098 | (cpp_classify_number): Issue pedwarn for use of d or D in suffix. | |
3099 | ||
eec49116 JJ |
3100 | PR c/33466 |
3101 | * expr.c (interpret_float_suffix): Reject invalid suffix that uses | |
3102 | letters from decimal float and fixed-point suffixes. | |
3103 | ||
47580d22 JM |
3104 | 2009-03-31 Joseph Myers <joseph@codesourcery.com> |
3105 | ||
3106 | PR preprocessor/15638 | |
3107 | * files.c (_cpp_find_file): Call open_file_failed after diagnosing | |
3108 | invalid PCH. | |
3109 | (open_file_failed): Make error for missing file fatal. | |
3110 | * include/cpplib.h (CPP_DL_FATAL): Define. | |
3111 | ||
5a2df0fa SV |
3112 | 2009-03-30 Sergiy Vyshnevetskiy <serg@vostok.net> |
3113 | ||
3114 | PR preprocessor/31932: | |
3115 | * internal.h: Don't mention HAVE_ICONV_H. | |
3116 | * configure, config.in: Rebuild. | |
3117 | * configure.ac: Don't check for iconv.h. | |
3118 | ||
c1a8a3c6 TT |
3119 | 2009-03-30 Tom Tromey <tromey@redhat.com> |
3120 | ||
3121 | PR preprocessor/39512: | |
3122 | * line-map.c (linemap_init): Initialize 'reallocator' field. | |
3123 | ||
a37a7b8a JJ |
3124 | 2009-03-30 Jakub Jelinek <jakub@redhat.com> |
3125 | ||
3126 | PR target/39558 | |
3127 | * macro.c (cpp_get_token): If macro_to_expand returns NULL | |
3128 | and used some tokens, add CPP_PADDING before next token. | |
3129 | ||
148e4216 JM |
3130 | 2009-03-29 Joseph Myers <joseph@codesourcery.com> |
3131 | ||
3132 | PR preprocessor/34695 | |
3133 | * makedepend.c: Remove. | |
3134 | * Makefile.in (makedepend_OBJS, makedepend$(EXEEXT)): Remove. | |
3135 | (all, clean, TAGS_SOURCES, include): Remove makedepend handling. | |
3136 | * directives.c (cpp_errors): Remove. | |
3137 | * errors.c (print_location, _cpp_begin_message, v_message): | |
3138 | Remove. | |
3139 | (cpp_error, cpp_error_with_line): Always use error callback. | |
3140 | (cpp_error, cpp_error_with_line, cpp_errno): Return bool. | |
3141 | * include/cpplib.h (cpp_options): Remove pedantic_errors, | |
3142 | inhibit_warnings, warn_system_headers, inhibit_errors, | |
3143 | warnings_are_errors, client_diagnostic. | |
3144 | (cpp_callbacks): Add extra arguments to error callback; make it | |
3145 | return bool. | |
3146 | (cpp_finish): Return void. | |
3147 | (cpp_destroy): Remove inaccurate comment about return value. | |
3148 | (cpp_errors, CPP_DL_EXTRACT, CPP_DL_WARNING_P): Remove. | |
3149 | (CPP_DL_NOTE): Define. | |
3150 | * include/line-map.h (linemap_print_containing_files): Remove. | |
3151 | * init.c (cpp_finish): Do not check for or return number of | |
3152 | errors. | |
3153 | * internal.h (cpp_reader): Remove errors field. | |
3154 | * line-map.c (linemap_print_containing_files): Remove. | |
3155 | * macro.c (_cpp_create_definition): Use CPP_DL_NOTE for message | |
3156 | about previous definition. Only emit it if previous diagnostic | |
3157 | was emitted. | |
3158 | ||
f1450211 JM |
3159 | 2009-03-28 Joseph Myers <joseph@codesourcery.com> |
3160 | ||
3161 | * Makefile.in (po/$(PACKAGE).pot): Use $(mkinstalldirs) not | |
3162 | mkinstalldirs. | |
3163 | ||
8f5929e1 JJ |
3164 | 2009-03-18 Jakub Jelinek <jakub@redhat.com> |
3165 | ||
3166 | * include/cpplib.h (struct cpp_dir): Reorder fields for 64-bit hosts. | |
3167 | ||
4bb09c26 JM |
3168 | 2009-02-21 Joseph Myers <joseph@codesourcery.com> |
3169 | ||
3170 | * lex.c (lex_string): Return a CPP_LESS token for missing '>' in a | |
3171 | header name. | |
3172 | (_cpp_lex_direct): Handle this. | |
3173 | ||
68c9ab45 RG |
3174 | 2009-02-15 Richard Guenther <rguenther@suse.de> |
3175 | ||
3176 | Revert last change. | |
3177 | ||
601b3e1a RG |
3178 | 2009-02-13 Richard Guenther <rguenther@suse.de> |
3179 | ||
3180 | * configure.ac: Enable LFS. | |
3181 | * configure: Re-generate. | |
3182 | * config.in: Likewise. | |
3183 | ||
fc0cd180 BE |
3184 | 2009-01-05 Ben Elliston <bje@au.ibm.com> |
3185 | ||
3186 | * Makefile.in (.po.gmo): Use mkinstalldirs, not test -d || mkdir. | |
3187 | (.po.pox): Likewise. | |
3188 | (po/$(PACKAGE).pot): Likewise. | |
3189 | ||
db89a3be AO |
3190 | 2008-12-10 Alexandre Oliva <aoliva@redhat.com> |
3191 | ||
3192 | PR target/37033 | |
3193 | * pch.c (cpp_valid_state): Improve message for poisoned symbols. | |
3194 | Allow for differences in __GCC_HAVE_DWARF2_CFI_ASM. | |
3195 | ||
cc955282 JM |
3196 | 2008-11-29 Joseph Myers <joseph@codesourcery.com> |
3197 | ||
3198 | * lex.c (cpp_token_len): Use 6 as default length. | |
3199 | ||
47960aaf MLI |
3200 | 2008-10-31 Manuel López-Ibáñez <manu@gcc.gnu.org> |
3201 | ||
3202 | * expr.c (struct op): Add location. | |
3203 | (_cpp_parse_expr): Propagate locations throught the stack | |
3204 | of expressions. | |
3205 | (reduce): Likewise. | |
3206 | (check_promotion): Use explicit location in errors. | |
3207 | ||
631d0d36 MG |
3208 | 2008-10-05 Matthew Gingell <gingell@adacore.com> |
3209 | Arnaud Charlet <charlet@adacore.com> | |
3210 | ||
3211 | * include/cpplib.h (cpp_comments, cpp_comment_table): New structs. | |
3212 | (cpp_get_comments): New function. | |
3213 | * internal.h (struct cpp_reader): Add comments field. | |
3214 | * init.c (cpp_destroy): Free comments. | |
3215 | * lex.c (store_comment, cpp_get_comments): New functions. | |
3216 | (comments): New struct. | |
3217 | (save_comment): Store comments in comments struct. | |
3218 | ||
c047ce93 SB |
3219 | 2008-09-18 Simon Baldwin <simonb@google.com> |
3220 | ||
3221 | * include/cpplib.h (struct cpp_options): Add new boolean flag | |
3222 | warn_builtin_macro_redefined. | |
3223 | * init.c (cpp_create_reader): Initialize warn_builtin_macro_redefined. | |
3224 | * (struct builtin_operator): Split out from previous struct builtin, | |
3225 | enhance extra const correctness. | |
3226 | * (struct builtin_macro): Split out from previous struct builtin, add | |
3227 | new always_warn_if_redefined flag, enhance const correctness. | |
3228 | * (mark_named_operators): Use struct builtin_operator. | |
3229 | * (cpp_init_special_builtins): Use struct builtin_macro, add NODE_WARN | |
3230 | to builtins selectively. | |
3231 | * macro.c (warn_of_redefinition): Return false if a builtin macro | |
3232 | is not flagged with NODE_WARN. | |
3233 | ||
affa55c6 JJ |
3234 | 2008-07-31 Jakub Jelinek <jakub@redhat.com> |
3235 | ||
3236 | PR preprocessor/36649 | |
3237 | * files.c (struct report_missing_guard_data): New type. | |
3238 | (report_missing_guard): Put paths into an array instead of printing | |
3239 | them right away. Return 1 rather than 0. | |
3240 | (report_missing_guard_cmp): New function. | |
3241 | (_cpp_report_missing_guards): Sort and print paths gathered by | |
3242 | report_missing_guard callback. | |
3243 | ||
3b8f20a1 MLI |
3244 | 2008-07-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
3245 | ||
3246 | PR 28079 | |
3247 | * directives.c (strtolinenum): Handle overflow. | |
3248 | (do_line): Give a warning if line number overflowed. | |
3249 | (do_linemarker): Update call to strtolinenum. | |
3250 | ||
1bb64668 MLI |
3251 | 2008-07-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
3252 | ||
3253 | * include/line-map.h (linenum_type): New typedef. | |
3254 | (struct line_map): Use it. | |
3255 | (SOURCE_LINE): Second arguments is a LOCATION not a LINE. | |
3256 | (SOURCE_COLUMN): Likewise. | |
3257 | * macro.c (_cpp_builtin_macro_text): Use linenum_type. Don't store | |
3258 | source_location values in a variable of type linenum_type. | |
3259 | * directives.c (struct if_stack): Use linenum_type. | |
3260 | (strtoul_for_line): Rename as strtolinenum. | |
3261 | (do_line): Use linenum_type. | |
3262 | (do_linemarker): Use linenum_type and strtolinenum. | |
3263 | (_cpp_do_file_change): Use linenum_t. | |
3264 | * line-map.c (linemap_add): Likewise. | |
3265 | (linemap_line_start): Likewise. | |
3266 | * traditional.c (struct fun_macro): 'line' is a source_location. | |
3267 | * errors.c (print_location): Use linenum_type. | |
3268 | * directives-only.c (_cpp_preprocess_dir_only): Likewise. | |
3269 | * internal.h (CPP_INCREMENT_LINE): Likewise. | |
3270 | * lex.c (_cpp_skip_block_comment): Use source_location. | |
19a9ba64 | 3271 | |
5950c3c9 BE |
3272 | 2008-07-14 Ben Elliston <bje@au.ibm.com> |
3273 | ||
3274 | * include/cpplib.h (NODE_CONDITIONAL): New. | |
3275 | (struct cpp_callbacks): New macro_to_expand field. | |
3276 | (struct cpp_hashnode): Adjust size of flags and type fields. | |
3277 | (cpp_peek_token): Prototype. | |
3278 | * lex.c (cpp_peek_token): New function. | |
3279 | (_cpp_temp_token): Protect pre-existing lookaheads. | |
3280 | * macro.c (cpp_get_token): Expand any conditional macros. | |
3281 | (_cpp_backup_tokens_direct): New. | |
3282 | (_cpp_backup_tokens): Call _cpp_backup_tokens_direct. | |
3283 | (warn_of_redefinition): Silently allow redefined conditional | |
3284 | macros. | |
3285 | (_cpp_create_definition): Remove the conditional flag when a user | |
3286 | defines one of the conditional macros. | |
3287 | * internal.h (_cpp_backup_tokens_direct): New prototype. | |
3288 | ||
e85edc9e AH |
3289 | 2008-06-13 Andrew Haley <aph@redhat.com> |
3290 | ||
3291 | PR preprocessor/33305 | |
3292 | * macro.c (replace_args): Print a warning for empty macro | |
3293 | arguments in C89 and C++. | |
3294 | ||
18c04407 RW |
3295 | 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
3296 | ||
3297 | * Makefile.in ($(srcdir)/aclocal.m4): Update dependencies. | |
3298 | * configure: Regenerate. | |
3299 | ||
2d09b640 RW |
3300 | 2008-06-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
3301 | ||
3302 | * Makefile.in (datarootdir): New variable. | |
3303 | ||
0b7c73cc L |
3304 | 2008-06-12 H.J. Lu <hongjiu.lu@intel.com> |
3305 | ||
3306 | PR preprocessor/36479 | |
3307 | * charset.c (cpp_interpret_string_notranslate): Also set | |
3308 | narrow_cset_desc.width. | |
3309 | ||
cd985f66 JM |
3310 | 2008-06-07 Joseph Myers <joseph@codesourcery.com> |
3311 | ||
3312 | * configure.ac (parisc*64*-*-*): Remove. | |
3313 | * configure: Regenerate. | |
3314 | ||
d750887f TT |
3315 | 2008-05-30 Tom Tromey <tromey@redhat.com> |
3316 | ||
3317 | PR preprocessor/36320: | |
3318 | * internal.h (_cpp_parse_expr): Update. | |
3319 | * expr.c (_cpp_parse_expr): Add 'is_if' argument. Update error | |
3320 | messages. | |
3321 | * directives.c (do_if): Update. | |
3322 | (do_elif): Require expression if processing group. | |
3323 | ||
c100de59 DS |
3324 | 2008-05-30 Danny Smith <dannysmith@users.sourceforge.net> |
3325 | ||
3326 | * include/cpplib.h (struct cpp_dir): Add new field, canonical_name. | |
3327 | ||
5d6342eb TT |
3328 | 2008-05-21 Tom Tromey <tromey@redhat.com> |
3329 | ||
3330 | PR preprocessor/27777: | |
3331 | * lex.c (cpp_output_line_to_string): New function. | |
3332 | * internal.h (_cpp_begin_message): Don't declare. | |
3333 | * errors.c (_cpp_begin_message): Now static. | |
3334 | * include/cpplib.h (cpp_output_line_to_string): Declare. | |
3335 | * directives.c (do_diagnostic): Rewrote. Use | |
3336 | cpp_output_line_to_string. Don't use _cpp_begin_message. | |
3337 | ||
dae4174e TT |
3338 | 2008-05-21 Tom Tromey <tromey@redhat.com> |
3339 | ||
3340 | * include/symtab.h (HT_ALLOCED): Remove. | |
3341 | (ht_purge): Declare. | |
3342 | * symtab.c (DELETED): New define. | |
3343 | (ht_lookup): Update comment. | |
3344 | (ht_lookup_with_hash): Handle deleted entries. Remove HT_ALLOCED | |
3345 | code. Use subobject allocator for strings, if it exists. | |
3346 | (ht_expand): Handle deleted entries. | |
3347 | (ht_forall): Likewise. | |
3348 | (ht_purge): New function. | |
3349 | (ht_dump_statistics): Print deletion statistics. | |
3350 | ||
899015a0 TT |
3351 | 2008-05-13 Tom Tromey <tromey@redhat.com> |
3352 | ||
3353 | PR preprocessor/22168: | |
3354 | * include/cpplib.h (struct cpp_options) <objc>: Update | |
3355 | documentation. | |
3356 | * expr.c (eval_token): Warn for use of assertions. | |
3357 | * directives.c (directive_diagnostics): Warn about extensions. | |
3358 | (DEPRECATED): New define. | |
3359 | (DIRECTIVE_TABLE): Use it. | |
3360 | ||
71c10038 TT |
3361 | 2008-05-06 Tom Tromey <tromey@redhat.com> |
3362 | ||
3363 | PR preprocessor/35313, PR preprocessor/36088: | |
3364 | * expr.c (optab) <QUERY, COMMA>: Set precedence to 4. | |
3365 | (reduce) <case CPP_QUERY>: Special case CPP_COMMA and CPP_COLON. | |
3366 | ||
2bd0fe3d DM |
3367 | 2008-05-04 David S. Miller <davem@davemloft.net> |
3368 | ||
3369 | * configure.ac (sparc*-*-*): Always set need_64bit_hwint to yes. | |
3370 | * configure: Regenerate. | |
3371 | ||
28f68625 DF |
3372 | 2008-04-22 Daniel Franke <franke.daniel@gmail.com> |
3373 | ||
3374 | * include/cpplib.h (cpp_define_formatted): New. | |
3375 | * directives.c (cpp_define_formatted): New. | |
3376 | ||
688e7a53 TT |
3377 | 2008-04-21 Tom Tromey <tromey@redhat.com> |
3378 | ||
3379 | PR libcpp/33415: | |
3380 | * charset.c (_cpp_convert_input): Add buffer_start argument. | |
3381 | Ignore UTF-8 BOM if seen. | |
3382 | * internal.h (_cpp_convert_input): Add argument. | |
3383 | * files.c (struct _cpp_file) <buffer_start>: New field. | |
3384 | (destroy_cpp_file): Free buffer_start, not buffer. | |
3385 | (_cpp_pop_file_buffer): Likewise. | |
3386 | (read_file_guts): Update. | |
3387 | ||
b6baa67d KVH |
3388 | 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com> |
3389 | ||
3390 | * include/cpp-id-data.h (UC): Was U, conflicts with U"..." literal. | |
3391 | * include/cpplib.h (CHAR16, CHAR32, STRING16, STRING32): New tokens. | |
3392 | (struct cpp_options): Added uliterals. | |
3393 | (cpp_interpret_string): Update prototype. | |
3394 | (cpp_interpret_string_notranslate): Idem. | |
3395 | * charset.c (init_iconv_desc): New width member in cset_converter. | |
3396 | (cpp_init_iconv): Add support for char{16,32}_cset_desc. | |
3397 | (convert_ucn): Idem. | |
3398 | (emit_numeric_escape): Idem. | |
3399 | (convert_hex): Idem. | |
3400 | (convert_oct): Idem. | |
3401 | (convert_escape): Idem. | |
3402 | (converter_for_type): New function. | |
3403 | (cpp_interpret_string): Use converter_for_type, support u and U prefix. | |
3404 | (cpp_interpret_string_notranslate): Match changed prototype. | |
3405 | (wide_str_to_charconst): Use converter_for_type. | |
3406 | (cpp_interpret_charconst): Add support for CPP_CHAR{16,32}. | |
3407 | * directives.c (linemarker_dir): Macro U changed to UC. | |
3408 | (parse_include): Idem. | |
3409 | (register_pragma_1): Idem. | |
3410 | (restore_registered_pragmas): Idem. | |
3411 | (get__Pragma_string): Support CPP_STRING{16,32}. | |
3412 | * expr.c (eval_token): Support CPP_CHAR{16,32}. | |
3413 | * init.c (struct lang_flags): Added uliterals. | |
3414 | (lang_defaults): Idem. | |
3415 | * internal.h (struct cset_converter) <width>: New field. | |
3416 | (struct cpp_reader) <char16_cset_desc>: Idem. | |
3417 | (struct cpp_reader) <char32_cset_desc>: Idem. | |
3418 | * lex.c (digraph_spellings): Macro U changed to UC. | |
3419 | (OP, TK): Idem. | |
3420 | (lex_string): Add support for u'...', U'...', u"..." and U"...". | |
3421 | (_cpp_lex_direct): Idem. | |
3422 | * macro.c (_cpp_builtin_macro_text): Macro U changed to UC. | |
3423 | (stringify_arg): Support CPP_CHAR{16,32} and CPP_STRING{16,32}. | |
3424 | ||
deb984e6 PB |
3425 | 2008-04-18 Paolo Bonzini <bonzini@gnu.org> |
3426 | ||
3427 | PR bootstrap/35457 | |
3428 | * aclocal.m4: Regenerate. | |
3429 | * configure: Regenerate. | |
3430 | ||
bf048bea TT |
3431 | 2008-04-17 Tom Tromey <tromey@redhat.com> |
3432 | ||
3433 | PR libcpp/34866: | |
3434 | * errors.c (cpp_error): Don't reference a token before the start | |
3435 | of the current run. | |
3436 | ||
7f27b0f8 TT |
3437 | 2008-04-16 Tom Tromey <tromey@redhat.com> |
3438 | ||
3439 | * Makefile.in (TAGS_SOURCES): New variable. | |
3440 | (TAGS): New target. | |
3441 | ||
a1fcb9a1 KK |
3442 | 2008-04-11 Kaz Kojima <kkojima@gcc.gnu.org> |
3443 | ||
3444 | * configure.ac: (need_64bit_hwint): Need 64bit hwint for sh-*-* | |
3445 | and shbe-*-*. | |
3446 | * configure: Rebuilt. | |
3447 | ||
93d45d9e JM |
3448 | 2008-04-02 Joseph Myers <joseph@codesourcery.com> |
3449 | ||
3450 | * include/cpplib.h (struct cpp_callbacks): Add used_define, | |
3451 | used_undef and before_define. | |
3452 | (NODE_USED): Define. | |
3453 | * directives.c (do_define, do_undef, undefine_macros, do_ifdef, | |
3454 | do_ifndef, cpp_pop_definition): Handle new flag and use new | |
3455 | callbacks. | |
3456 | * expr.c (parse_defined): Handle new flag and use new callbacks. | |
3457 | * macro.c (enter_macro_context, _cpp_free_definition): Handle new | |
3458 | flag and use new callbacks. | |
3459 | ||
d4c32e1d JJ |
3460 | 2008-04-01 Jakub Jelinek <jakub@redhat.com> |
3461 | ||
3462 | PR pch/13675 | |
3463 | * files.c (struct _cpp_file): Remove pch field. | |
3464 | (pch_open_file): Don't set file->pch, just file->pchname. | |
3465 | (should_stack_file): After pfile->cb.read_pch call | |
3466 | free pchname and clear pchname, don't close file->fd. | |
3467 | Test file->pchname instead of file->pch. Don't close fd after cb. | |
3468 | (_cpp_stack_include): Test file->pchname instead of file->pch. | |
3469 | ||
161031e3 TT |
3470 | 2008-03-28 Tom Tromey <tromey@redhat.com> |
3471 | ||
3472 | * Makefile.in (POSTCOMPILE): New variable. | |
3473 | (.c.o): Use it. | |
3474 | ||
14ccf800 TT |
3475 | 2008-03-13 Tom Tromey <tromey@redhat.com> |
3476 | ||
3477 | PR libcpp/35322: | |
3478 | * directives.c (destringize_and_run): Set pfile->directive. | |
3479 | ||
830465c6 MM |
3480 | 2008-03-06 Markus Milleder <markus.milleder@generali.at> |
3481 | ||
3482 | PR preprocessor/35458 | |
3483 | * mkdeps.c (munge): Quote '#' with a '\'. | |
3484 | ||
d482a073 RW |
3485 | 2008-02-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
3486 | ||
3487 | PR preprocessor/35379 | |
3488 | * mkdeps.c (deps_write): Ensure the first target always appears | |
3489 | in the first column, without leading backslash newline. Avoid | |
3490 | some more extra whitespace. | |
3491 | ||
185a6cc1 TS |
3492 | 2008-02-25 Thiemo Seufer <ths@mips.com> |
3493 | ||
d482a073 | 3494 | * Makefile.in ($(srcdir)/config.in): Depend on configure.ac. |
185a6cc1 | 3495 | |
2bf41bf0 TT |
3496 | 2008-02-19 Tom Tromey <tromey@redhat.com> |
3497 | ||
3498 | * traditional.c (lex_identifier): Use CPP_HASHNODE. | |
3499 | * lex.c (lex_identifier): Use CPP_HASHNODE. | |
3500 | * include/line-map.h (LINEMAP_POSITION_FOR_COLUMN): Wrap in | |
3501 | do-while. | |
3502 | * identifiers.c (alloc_node): Change return type. | |
3503 | (_cpp_init_hashtable): Don't cast 'alloc_node'. | |
3504 | (proxy_assertion_broken): New declaration. | |
3505 | (cpp_forall_identifiers): Move comment. | |
3506 | * line-map.c (linemap_add): Comment fix. | |
3507 | (linemap_line_start): Indentation fix. | |
3508 | ||
765d600a JJ |
3509 | 2008-01-25 Jakub Jelinek <jakub@redhat.com> |
3510 | ||
3511 | PR preprocessor/34692 | |
3512 | * macro.c (collect_args): Add pragma_buff argument. Push | |
3513 | CPP_PRAGMA ... CPP_PRAGMA_EOL tokens to *pragma_buff, rather | |
3514 | than into arguments. Reset prevent_expansion and parsing_args | |
3515 | state at CPP_PRAGMA_EOL/CPP_EOF. | |
3516 | (funlike_invocation_p): Add pragma_buff argument, pass it through | |
3517 | to collect_args. | |
3518 | (enter_macro_context): Add result argument. Adjust | |
3519 | funlike_invocation_p caller. Emit all deferred pragma tokens | |
3520 | gathered during collect_args before the expansion, add a padding | |
3521 | token. Return 2 instead of 1 if any pragma tokens were prepended. | |
3522 | (cpp_get_token): If enter_macro_context returns 2, don't return | |
3523 | a padding token, instead cycle to grab CPP_PRAGMA token. | |
3524 | * directives.c (_cpp_handle_directive): If was_parsing_args | |
3525 | in deferred pragma, leave parsing_args and prevent_expansion as is. | |
3526 | ||
ec46053b TT |
3527 | 2008-01-22 Tom Tromey <tromey@redhat.com> |
3528 | ||
765d600a | 3529 | PR c++/34859 |
ec46053b TT |
3530 | * macro.c (_cpp_create_definition): Handle __STDC_LIMIT_MACROS and |
3531 | __STDC_CONSTANT_MACROS. | |
3532 | ||
681c6ab0 FF |
3533 | 2008-01-07 Fred Fish <fnf@specifix.com> |
3534 | ||
765d600a | 3535 | PR preprocessor/30363 |
681c6ab0 | 3536 | * traditional.c (replace_args_and_push): Add local variable |
19a9ba64 | 3537 | cxtquote, calculate the replacement text size assuming a |
681c6ab0 FF |
3538 | worst case of every input character quoted with backslash, |
3539 | and properly handle output quoting of quote characters in | |
3540 | actual arguments used in function-like macros. | |
3541 | ||
33ae4837 TT |
3542 | 2008-01-03 Tom Tromey <tromey@redhat.com> |
3543 | ||
765d600a | 3544 | PR preprocessor/34602 |
33ae4837 TT |
3545 | * directives.c (do_line): Don't try to spell EOF token. |
3546 | (do_linemarker): Add comment. | |
3547 | ||
675575f5 DD |
3548 | 2007-12-11 DJ Delorie <dj@redhat.com> |
3549 | ||
3550 | * charset.c (convert_using_iconv): Close out any shift states, | |
3551 | returning to the initial state. | |
3552 | ||
97f6bd40 TT |
3553 | 2007-12-06 Tom Tromey <tromey@redhat.com> |
3554 | ||
765d600a | 3555 | PR c/29172 |
97f6bd40 TT |
3556 | * internal.h (struct cpp_reader) <file_hash_entries>: Changed |
3557 | type. | |
3558 | <file_hash_entries_allocated, file_hash_entries_used>: Removed. | |
3559 | * files.c (FILE_HASH_POOL_SIZE): New macro. | |
3560 | (struct file_hash_entry_pool): New. | |
3561 | (destroy_all_cpp_files): New function. | |
3562 | (allocate_file_hash_entries): Allocate a file_hash_entry_pool. | |
3563 | (new_file_hash_entry): Update. | |
3564 | (free_file_hash_entries): New function. | |
3565 | (_cpp_cleanup_files): Call free_file_hash_entries and | |
3566 | destroy_all_cpp_files. | |
3567 | (cpp_clear_file_cache): New function. | |
3568 | * include/cpplib.h (cpp_clear_file_cache): Declare. | |
3569 | ||
d56a25e1 TT |
3570 | 2007-12-03 Tom Tromey <tromey@redhat.com> |
3571 | ||
765d600a | 3572 | PR preprocessor/34288 |
d56a25e1 TT |
3573 | * configure.ac, config.in: Rebuilt. |
3574 | * configure.ac: Check for ssize_t. | |
3575 | ||
607f74e9 TT |
3576 | 2007-11-30 Tom Tromey <tromey@redhat.com> |
3577 | ||
765d600a | 3578 | PR preprocessor/32868 |
607f74e9 TT |
3579 | * macro.c (_cpp_create_definition): Special case |
3580 | __STDC_FORMAT_MACROS. | |
3581 | ||
b0f4807f MM |
3582 | 2007-11-16 Michael Matz <matz@suse.de> |
3583 | ||
3584 | * files.c (search_path_head): Fix check for absolute paths. | |
3585 | ||
f1e20710 TT |
3586 | 2007-11-11 Tom Tromey <tromey@redhat.com> |
3587 | ||
765d600a | 3588 | PR c++/17557 |
f1e20710 TT |
3589 | * include/cpplib.h (cpp_included_before): Declare. |
3590 | * files.c (struct file_hash_entry) <location>: New field. | |
3591 | (_cpp_find_file): Initialize new field. | |
3592 | (make_cpp_dir): Likewise. | |
3593 | (cpp_included_before): New function. | |
3594 | ||
f373b44d TT |
3595 | 2007-11-01 Tom Tromey <tromey@redhat.com> |
3596 | ||
765d600a | 3597 | PR preprocessor/30805 |
f373b44d TT |
3598 | * macro.c (paste_tokens): Handle padding token. |
3599 | (paste_tokens): Don't abort unless padding has PASTE_LEFT flag. | |
3600 | ||
5b9a40df TT |
3601 | 2007-10-31 Tom Tromey <tromey@redhat.com> |
3602 | ||
765d600a | 3603 | PR preprocessor/30786 |
5b9a40df TT |
3604 | * macro.c (builtin_macro): Return result of _cpp_do__Pragma. |
3605 | * directives.c (_cpp_do__Pragma): Return error status. | |
3606 | * internal.h (_cpp_do__Pragma): Update. | |
3607 | * directives.c (get__Pragma_string): Back up if EOF seen. | |
3608 | ||
5ffeb913 TT |
3609 | 2007-09-06 Tom Tromey <tromey@redhat.com> |
3610 | ||
3611 | * internal.h (struct cpp_reader) <invocation_location>: New | |
3612 | field. | |
3613 | (struct cpp_reader) <set_invocation_location>: Likewise. | |
3614 | * init.c (cpp_set_line_map): New function. | |
3615 | * line-map.c (linemap_add): Use linemap's allocator. | |
3616 | * include/line-map.h (GTY): Define. | |
3617 | (line_map_realloc): New typedef. | |
3618 | (struct line_map): Mark with GTY. | |
3619 | (struct line_maps): Likewise. | |
3620 | (struct line_maps) <maps>: Likewise. | |
3621 | (struct line_maps) <reallocator>: New field. | |
3622 | * include/symtab.h (GTY): Conditionally define. | |
3623 | * include/cpplib.h (cpp_set_line_map): Declare. | |
3624 | (cpp_get_token_with_location): Declare. | |
3625 | * macro.c (cpp_get_token): Set invocation_location on the reader. | |
3626 | (cpp_get_token_with_location): New function. | |
3627 | ||
ac6b1c67 CF |
3628 | 2007-08-30 Chao-ying Fu <fu@mips.com> |
3629 | ||
3630 | * expr.c (interpret_float_suffix): Support hr, r, lr, llr, uhr, ur, | |
3631 | ulr, ullr, hk, k, lk, llk, uhk, uk, ulk, ullk. | |
3632 | (cpp_classify_number): Support decimal fixed-point constants without | |
3633 | exponents. | |
3634 | Warn about fixed-point constants when -pedantic. | |
3635 | * include/cpplib.h (CPP_N_SMALL, CPP_N_MEDIUM, CPP_N_LARGE): Change | |
3636 | comments to support fixed-point values. | |
3637 | (CPP_N_FRACT, CPP_N_ACCUM): Define. | |
3638 | ||
cda5e672 TT |
3639 | 2007-08-18 Tom Tromey <tromey@redhat.com> |
3640 | ||
765d600a | 3641 | PR preprocessor/32974 |
cda5e672 TT |
3642 | * directives.c (parse_include): Don't check for EOL when |
3643 | processing #pragma dependency. | |
3644 | ||
ccfc4c91 OW |
3645 | 2007-07-30 Ollie Wild <aaw@google.com> |
3646 | ||
3647 | * directives-only.c: New file. | |
3648 | * internal.h (struct _cpp_dir_only_callbacks): New. | |
3649 | (_cpp_preprocess_dir_only): New function. | |
3650 | * directives.c (_cpp_handle_directive): Check directives_only before | |
3651 | disabling execution of indented directives. | |
3652 | * files.c (_cpp_stack_file): Add directives_only check. | |
3653 | * include/cpplib.h (struct cpp_options): Add directives_only. | |
3654 | (cpp_init_special_builtins): New function. | |
3655 | * init.c (cpp_init_special_builtins): New function. | |
3656 | (cpp_init_builtins): Move builtin_array initialization to | |
3657 | cpp_init_special_builtins. | |
3658 | (post_options): Check directives_only before setting | |
3659 | pfile->state.prevent_expansion = 1. | |
3660 | * macro.c (_cpp_builtin_macro_text): Print an error if __COUNTER__ | |
3661 | is expanded inside a directive while -fdirectives-only is enabled. | |
3662 | * Makefile.in (libcpp_a_OBJS): Add directives-only.o. | |
3663 | (libcpp_a_SOURCES): Add directives-only.c. | |
3664 | ||
a206413a UB |
3665 | 2007-07-04 Uros Bizjak <ubizjak@gmail.com> |
3666 | ||
3667 | * traditional.c (_cpp_scan_out_logical_line): Initialize | |
3668 | fmacro.args, fmacro.node, fmacro.offset, fmacro.line and | |
3669 | fmacro.args to prevent 'may be used uninitialized' warning. | |
3670 | ||
c77cd3d1 UB |
3671 | 2007-07-03 Uros Bizjak <ubizjak@gmail.com> |
3672 | ||
3673 | * include/cpplib.h (CPP_N_WIDTH_MD, CPP_N_MD_W, CPP_N_MD_Q): | |
3674 | Add new constants. | |
3675 | * expr.c (interpret_float_suffix): Process 'w', 'W', 'q' and 'Q' | |
3676 | suffixes. Return CPP_N_MD_W for 'w' or 'W' suffixes and CPP_N_MD_Q | |
3677 | for 'q' or 'Q' suffixes. | |
3678 | ||
66938a1d DS |
3679 | 2007-06-17 Danny Smith <dannysmith@users.sourceforge.net |
3680 | ||
e1311401 | 3681 | * files.c (open_file): Correct typo. |
66938a1d | 3682 | |
71995ede VP |
3683 | 2007-06-16 Vladimir Prus <vladimir@codesourcery.com> |
3684 | ||
e1311401 | 3685 | * files.c (open_file): Prevent the call |
71995ede VP |
3686 | for stat from overwriting errno. |
3687 | ||
84152c25 VP |
3688 | 2007-06-09 Vladimir Prus <vladimir@codesourcery.com> |
3689 | ||
e1311401 | 3690 | * files.c (open_file): Account for the |
19a9ba64 AM |
3691 | fact that on windows, opening a directory gives |
3692 | EACCES. | |
84152c25 | 3693 | |
f7fd775f JW |
3694 | 2007-06-05 Joerg Wunsch <j.gnu@uriah.heep.sax.de> |
3695 | ||
3696 | PR preprocessor/23479 | |
3697 | * expr.c (cpp_classify_number): Implement 0b-prefixed binary | |
3698 | integer constants. | |
3699 | (append_digit): Likewise. | |
3700 | * include/cpplib.h: Add CPP_N_BINARY, to be used for 0b-prefixed | |
3701 | binary integer constants. | |
3702 | ||
ed0e74e0 DK |
3703 | 2007-05-31 Dave Korn <dave.korn@artimi.com> |
3704 | ||
3705 | PR preprocessor/14331 | |
3706 | * lex.c (_cpp_get_fresh_line): Don't warn if no newline at EOF. | |
3707 | ||
a702045a OW |
3708 | 2007-05-24 Ollie Wild <aaw@google.com> |
3709 | ||
3710 | * macro.c (_cpp_builtin_macro_text): Handle BT_COUNTER. | |
3711 | * pch.c (cpp_write_pch_deps): Save __COUNTER__ state. | |
3712 | (cpp_write_pch_state): Save __COUNTER__ state. | |
3713 | (cpp_valid_state): Check valid __COUNTER__ state. | |
3714 | (cpp_read_state): Read new __COUNTER__ state. | |
3715 | * include/cpplib.h (enum builtin_type): Add BT_COUNTER enumerator. | |
3716 | * init.c (builtin_array): Add __COUNTER__/BT_COUNTER. | |
3717 | * internal.h (struct cpp_reader): Add counter member. | |
3718 | ||
126e073b SM |
3719 | 2007-05-23 Simon Martin <simartin@users.sourceforge.net> |
3720 | ||
3721 | PR preprocessor/20077 | |
3722 | * macro.c (create_iso_definition): Fixed the method to determine | |
3723 | whether the token-pasting operator appears at the beginning or the end | |
3724 | of a macro. | |
3725 | ||
0b4cafec ILT |
3726 | 2007-05-21 Ian Lance Taylor <iant@google.com> |
3727 | ||
3728 | * internal.h (struct cpp_reader): Add new fields: | |
3729 | nonexistent_file_hash and nonexistent_file_ob. | |
3730 | * files.c: Include "obstack.h". | |
3731 | (find_file_in_dir): Before trying to open the file, look up the | |
3732 | path name in the hash table of nonexistent files. After failing | |
3733 | to open the file, add the path name to the hash table. | |
3734 | (_cpp_find_file): Cache the results of looking up the file name | |
3735 | starting with the quote and bracket chain heads, if we can. | |
3736 | (nonexistent_file_hash_eq): New static function. | |
3737 | (_cpp_init_files): Initialize pfile->nonexistent_file_hash and | |
3738 | pfile->nonexistent_file_ob. | |
3739 | (_cpp_cleanup_files): Free pfile->nonexistent_file_hash and | |
3740 | pfile->nonexistent_file_ob. | |
3741 | ||
30e04921 JJ |
3742 | 2007-05-14 Janis Johnson <janis187@us.ibm.com> |
3743 | ||
19a9ba64 | 3744 | * expr.c (cpp_classify_number): Warn about dfp constant for -pedantic. |
5a6bb57e | 3745 | |
30e04921 JJ |
3746 | PR c/31924 |
3747 | * expr.c (interpret_float_suffix): Check for invalid suffix. | |
3748 | ||
22a8a52d EC |
3749 | 2007-05-02 Eric Christopher <echristo@apple.com> |
3750 | ||
3751 | * expr.c (num_div_op): Don't overflow if the result is | |
3752 | zero. | |
3753 | ||
fca35e1b TT |
3754 | 2007-05-02 Tom Tromey <tromey@redhat.com> |
3755 | ||
765d600a | 3756 | PR preprocessor/28709 |
fca35e1b TT |
3757 | * macro.c (paste_tokens): Remove PASTE_LEFT from the old lhs. |
3758 | ||
4cd97075 MM |
3759 | 2007-03-30 Michael Meissner <michael.meissner@amd.com> |
3760 | ||
3761 | * directives.c (lex_macro_node_from_str): Fix alloca call to be | |
3762 | type correct. | |
3763 | ||
121de39f RH |
3764 | 2007-03-30 Richard Henderson <rth@redhat.com> |
3765 | ||
3766 | * directives.c (lex_macro_node_from_str): New. | |
3767 | (cpp_push_definition, cpp_pop_definition): New. | |
3768 | * include/cpplib.h (cpp_push_definition, cpp_pop_definition): Declare. | |
3769 | ||
4fcb360b BM |
3770 | 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com> |
3771 | ||
3772 | * Makefile.in: Add dummy install-pdf target. | |
3773 | ||
67e64439 TT |
3774 | 2007-01-30 Tom Tromey <tromey@redhat.com> |
3775 | ||
765d600a | 3776 | PR preprocessor/30468 |
67e64439 TT |
3777 | * mkdeps.c (apply_vpath): Strip successive '/'s if we stripped |
3778 | './'. | |
3779 | ||
ee380365 TT |
3780 | 2007-01-30 Tom Tromey <tromey@redhat.com> |
3781 | ||
765d600a | 3782 | PR preprocessor/29966 |
ee380365 TT |
3783 | * macro.c (lex_expansion_token): Save and restore cpp_reader's |
3784 | cur_token. | |
3785 | (_cpp_create_definition): Don't restore cur_token here. | |
3786 | * lex.c (_cpp_lex_token): Added assertion. | |
3787 | ||
024abeb3 TT |
3788 | 2007-01-27 Tom Tromey <tromey@redhat.com> |
3789 | ||
3790 | * configure: Rebuilt. | |
3791 | ||
ee1c2a10 TT |
3792 | 2007-01-12 Tom Tromey <tromey@redhat.com> |
3793 | ||
765d600a | 3794 | PR preprocessor/28227 |
ee1c2a10 TT |
3795 | * directives.c (lex_macro_node): Added 'is_def_or_undef' |
3796 | argument. | |
3797 | (do_define): Update. | |
3798 | (do_undef): Update. | |
3799 | (do_ifdef): Update. | |
3800 | (do_ifndef): Update. | |
3801 | ||
67214c16 PB |
3802 | 2007-01-11 Paolo Bonzini <bonzini@gnu.org> |
3803 | ||
3804 | * configure: Regenerate. | |
3805 | ||
1aa6ca40 PB |
3806 | 2007-01-11 Paolo Bonzini <bonzini@gnu.org> |
3807 | ||
3808 | * configure: Regenerate. | |
3809 | ||
705e2d28 TT |
3810 | 2007-01-04 Tom Tromey <tromey@redhat.com> |
3811 | ||
765d600a | 3812 | PR preprocessor/28165 |
705e2d28 TT |
3813 | * internal.h (cpp_in_primary_file): New function. |
3814 | * directives.c (do_include_next): Use cpp_in_primary_file. | |
3815 | (do_pragma_once): Likewise. | |
3816 | (do_pragma_system_header): Likewise. | |
3817 | ||
7af45bd4 ILT |
3818 | 2006-12-29 Ian Lance Taylor <iant@google.com> |
3819 | ||
3820 | * lex.c (_cpp_clean_line): Add uses of __builtin_expect. Don't | |
3821 | look backward at the end of the line unless we saw a backslash. | |
3822 | ||
9d30f270 JJ |
3823 | 2006-12-29 Jakub Jelinek <jakub@redhat.com> |
3824 | ||
3825 | PR preprocessor/29612 | |
3826 | * directives.c (do_linemarker): Set pfile->buffer->sysp always, not | |
3827 | only when new_sysp is non-zero. | |
3828 | ||
30b0edc0 TT |
3829 | 2006-12-28 Tom Tromey <tromey@redhat.com> |
3830 | ||
765d600a | 3831 | PR preprocessor/30001 |
30b0edc0 TT |
3832 | * charset.c (_cpp_convert_input): Check that to.len is greater |
3833 | than zero. | |
3834 | ||
85d9c13c TS |
3835 | 2006-11-20 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com> |
3836 | ||
3837 | * configure.ac (need_64bit_hwint): Need 64bit hwint for SPU. | |
83cc06b2 | 3838 | * configure: Rebuilt. |
85d9c13c | 3839 | |
dfafdaa6 DG |
3840 | 2006-11-01 Douglas Gregor <doug.gregor@gmail.com> |
3841 | ||
3842 | * include/cpplib.h (enum c_lang): Add CLK_GNUCXX0X and CLK_CXX0X | |
3843 | for experimental C++0x mode. | |
3844 | * init.c (lang_defaults): Add defaults for C++0x modes. C++0x has | |
3845 | adopted the preprocessor changes introduced in C99. | |
3846 | ||
0f45f0f5 JM |
3847 | 2006-10-29 Joseph Myers <joseph@codesourcery.com> |
3848 | ||
3849 | * configure.ac (need_64bit_hwint): Set for i[34567]86-*-linux* | |
3850 | depending on --enable-targets=all. | |
3851 | * configure: Regenerate. | |
3852 | ||
de000d22 JJ |
3853 | 2006-10-12 Jakub Jelinek <jakub@redhat.com> |
3854 | ||
3855 | PR preprocessor/28709 | |
3856 | * macro.c (paste_tokens): Do error reporting here, use BUF with the | |
3857 | spelled LHS token as opposed to spelling it again. | |
3858 | (paste_all_tokens): Don't report errors here, just break on failure. | |
3859 | ||
b5422ad7 BM |
3860 | 2006-10-10 Brooks Moses <bmoses@stanford.edu> |
3861 | ||
3862 | * Makefile.in: Added empty "pdf" target. | |
3863 | ||
aaf50ff2 GK |
3864 | 2006-09-22 Geoffrey Keating <geoffk@apple.com> |
3865 | ||
3866 | * configure.ac: Make need_64_bit_hwint case for x86-darwin | |
3867 | match exactly the glob in gcc/config.gcc. | |
3868 | * configure: Regenerate. | |
3869 | ||
c663e301 JM |
3870 | 2006-09-13 Joseph S. Myers <joseph@codesourcery.com> |
3871 | ||
3872 | PR c/28768 | |
3873 | PR preprocessor/14634 | |
3874 | * lex.c (lex_string): Pedwarn for unterminated literals. | |
3875 | ||
f7288899 EC |
3876 | 2006-09-08 Eric Christopher <echristo@apple.com> |
3877 | ||
3878 | * configure.ac: Add 64-bit HWI support for i?86-darwin. | |
3879 | ||
b52dbbf8 SE |
3880 | 2006-08-14 Steve Ellcey <sje@cup.hp.com> |
3881 | ||
3882 | PR c++/28288 | |
3883 | PR c++/14556 | |
3884 | * include/cpplib.h: Remove <?, >?, <?=, and >?= tokens. | |
3885 | (CPP_LAST_EQ): Change. | |
3886 | (CPP_LAST_PUNCTUATOR): Change. | |
3887 | * expr.c (cpp_operator): Remove MIN and MAX. | |
3888 | (reduce): Remove CPP_MIN and CPP_MAX. | |
3889 | (num_binary_op): Ditto. | |
3890 | * lex.c (_cpp_lex_direct): Ditto. | |
3891 | (cpp_avoid_paste): Remove ? as legal symbol after > or <. | |
3892 | ||
1c90c6f9 JJ |
3893 | 2006-06-09 Jakub Jelinek <jakub@redhat.com> |
3894 | ||
3895 | PR preprocessor/27746 | |
3896 | * directives.c (do_pragma): Handle pragma with valid namespace | |
3897 | and invalid name coming from macro expansion. | |
3898 | * directives.c (destringize_and_run): Initialize next field in | |
3899 | context. | |
3900 | ||
3901 | PR c/27747 | |
3902 | PR c++/27748 | |
3903 | * directives.c (destringize_and_run): Set NO_EXPAND on the | |
3904 | tokens. | |
3905 | ||
3906 | * macro.c (_cpp_backup_tokens): Fix comment typo. | |
3907 | ||
5c3c3683 DJ |
3908 | 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com> |
3909 | ||
3910 | * Makefile.in (CATALOGS): Add po/ prefix. | |
3911 | * configure: Regenerated. | |
3912 | ||
b2bd74bc CD |
3913 | 2006-05-23 Carlos O'Donell <carlos@codesourcery.com> |
3914 | ||
3915 | * Makefile.in: Add install-html target. Add install-html to .PHONY | |
3916 | ||
be8ac3e2 GZ |
3917 | 2006-02-17 Grigory Zagorodnev <grigory_zagorodnev@linux.intel.com> |
3918 | ||
3919 | * macro.c (_cpp_builtin_macro_text): Handle BT_TIMESTAMP. | |
3920 | * files.c (_cpp_get_file_stat): New function. | |
3921 | * include/cpplib.h (builtin_type): Add BT_TIMESTAMP. | |
3922 | * init.c (builtin_array): Add support for __TIMESTAMP__/BT_TIMESTAMP. | |
3923 | * internal.h (_cpp_get_file_stat): Prototype. | |
3924 | (struct cpp_buffer): Add timestamp. | |
3925 | ||
83900997 JJ |
3926 | 2006-01-23 Jakub Jelinek <jakub@redhat.com> |
3927 | ||
3928 | PR preprocessor/25717 | |
3929 | * init.c (cpp_init_builtins): If __STDC__ will not change value | |
3930 | between system headers and other sources, define it as a normal | |
3931 | macro rather than a builtin. | |
3932 | * macro.c (_cpp_builtin_macro_text) <case BT_STDC>: Only check | |
3933 | cpp_in_system_header condition. | |
3934 | ||
3935 | 2006-01-05 Paolo Bonzini <bonzini@gnu.org> | |
9220c30c PB |
3936 | |
3937 | * Makefile.in: Use -MMD instead of -MD. | |
3938 | ||
bc4071dd RH |
3939 | 2006-01-04 Dmitry Kurochkin <dmitry.kurochkin@gmail.com> |
3940 | Richard Henderson <rth@redhat.com> | |
3941 | ||
3942 | Merge from gomp branch: | |
3943 | * directives.c (struct pragma_entry): Add is_deferred. Add ident | |
3944 | entry to value union. | |
3945 | (end_directive): Don't eat the line if in_deferred_pragma. | |
3946 | (run_directive): Remove pragma hacks. | |
3947 | (insert_pragma_entry): Remove. | |
3948 | (new_pragma_entry): New. | |
3949 | (register_pragma_1): Split out of register_pragma. Only handle | |
3950 | the lookup tree and return the new entry. | |
3951 | (cpp_register_pragma): Fill in the pragma entry here. | |
3952 | (cpp_register_deferred_pragma): New. | |
3953 | (register_pragma_internal): New. | |
3954 | (_cpp_init_internal_pragmas): Use register_pragma_internal. | |
3955 | (do_pragma): Allow pragma expansion after namespace. For deferred | |
3956 | pragmas, don't slurp the line into a string. | |
3957 | (destringize_and_run): Save tokens for deferred pragmas. | |
3958 | (cpp_handle_deferred_pragma): Remove. | |
3959 | * macro.c (builtin_macro): Remove pragma token hack. | |
3960 | (_cpp_push_token_context): Rename from push_token_context and export. | |
3961 | * internal.h (struct lexer_state): Add pragma_allow_expansion. | |
3962 | (_cpp_push_token_context): Declare. | |
3963 | * lex.c (_cpp_lex_token): Allow _cpp_handle_directive to return | |
3964 | a token. Update the line number correctly if so. | |
3965 | (_cpp_lex_direct): Emit CPP_PRAGMA_EOL tokens. | |
3966 | (cpp_token_val_index): Return CPP_TOKEN_FLD_PRAGMA for pragmas. | |
3967 | * include/cpplib.h (PRAGMA_EOL): New. | |
3968 | (CPP_TOKEN_FLD_PRAGMA): New. | |
3969 | (struct cpp_token): Add val.pragma. | |
3970 | (struct cpp_options): Remove defer_pragmas. | |
3971 | (cpp_handle_deferred_pragma): Remove. | |
3972 | (cpp_register_deferred_pragma): Declare. | |
3973 | ||
d09e893f JJ |
3974 | 2006-01-01 Jakub Jelinek <jakub@redhat.com> |
3975 | ||
3976 | PR c++/25294 | |
3977 | * directives.c (do_pragma): If pragma line ends with multi-line | |
3978 | block comment, end the saved deferred pragma string before that | |
3979 | comment. Handle embedded '\0' chars on the pragma line. | |
3980 | ||
ab84748a VR |
3981 | 2005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> |
3982 | ||
3983 | PR c++/23333 | |
3984 | * include/cpplib.h: Add PURE_ZERO to flags for the cpp_token structure. | |
3985 | ||
ad6ed77e JG |
3986 | 2005-12-07 Jon Grimm <jgrimm2@us.ibm.com> |
3987 | Ben Elliston <bje@au.ibm.com> | |
3988 | ||
3989 | * include/cpplib.h (CPP_N_DFLOAT): New. | |
3990 | * expr.c (interpret_float_suffix): Identify df, dd, and dl | |
3991 | suffixes as decimal floating point constants. | |
3992 | (cpp_classify_number): Disallow hexadecimal DFP constants. | |
3993 | ||
ba096620 | 3994 | 2005-11-14 Gerald Pfeifer <gerald@pfeifer.com> |
bc4071dd | 3995 | Ian Lance Taylor <ian@airs.com> |
ba096620 GP |
3996 | |
3997 | * include/cpplib.h (struct cpp_callbacks): Annotate error with | |
3998 | ATTRIBUTE_FPTR_PRINTF(3,0) instead of ATTRIBUTE_PRINTF(3,0). | |
3999 | ||
456b8ce5 UB |
4000 | 2005-11-09 Per Bothner <per@bothner.com> |
4001 | Uros Bizjak <uros@kss-loka.si> | |
f7288899 | 4002 | |
456b8ce5 UB |
4003 | PR c/24101 |
4004 | * init.c (read_original_filename): Temporarily set | |
4005 | state.in_directive before calling _cpp_lex_direct for | |
4006 | CPP_HASH tokens. | |
4007 | ||
5571f74f JW |
4008 | 2005-11-03 James E Wilson <wilson@specifix.com> |
4009 | ||
4010 | PR preprocessor/24202 | |
4011 | * files.c (_cpp_pop_file_buffer): Set buffer_valid to false. | |
4012 | ||
a63607ed JM |
4013 | 2005-11-04 Joseph S. Myers <joseph@codesourcery.com> |
4014 | ||
4015 | * include/cpplib.h (struct cpp_callbacks): Make error take | |
4016 | va_list* parameter. | |
4017 | * errors.c (cpp_error): Update call to callback. | |
4018 | ||
651ed942 AP |
4019 | 2005-11-03 Andrew Pinski <pinskia@physics.uc.edu> |
4020 | ||
4021 | PR preprocessor/22042 | |
4022 | * macro.c (_cpp_builtin_macro_text): Lower the needed max | |
4023 | buffer size. | |
4024 | (cpp_quote_string): Don't octalify non printable | |
4025 | charactors. | |
4026 | ||
178b58b5 JM |
4027 | 2005-11-03 Joseph S. Myers <joseph@codesourcery.com> |
4028 | ||
4029 | PR c++/17964 | |
4030 | * include/cpplib.h (struct cpp_options): Add client_diagnostic. | |
4031 | (struct cpp_callbacks): Add error. | |
4032 | * errors.c (cpp_error): If client_diagnostic, use error callback. | |
4033 | * charset.c (convert_escape): Don't use %03o in diagnostic. | |
4034 | ||
3ee5ed11 | 4035 | 2005-10-21 James E Wilson <wilson@specifix.com> |
6568f34b JW |
4036 | |
4037 | PR preprocessor/15220 | |
4038 | * files.c (_cpp_find_file): New parameter angle_brackets. Fix all | |
4039 | callers. Pass to open_file_failed. | |
4040 | (open_file_failed): New parameter angle_brackets. Fix all callers. | |
4041 | Use in print_dep assignment. | |
4042 | * init.c (cpp_read_main_file): Pass additional arg to _cpp_find_file. | |
4043 | * internal.h (_cpp_find_file): Add new parm to declaration. | |
f7288899 | 4044 | |
077fc835 KH |
4045 | 2005-10-08 Kazu Hirata <kazu@codesourcery.com> |
4046 | ||
4047 | * configure.ac: Require 64-bit int for arm*-*-*eabi*. | |
4048 | * configure: Regenerate. | |
4049 | ||
cbc43ae0 ILT |
4050 | 2005-10-04 Ian Lance Taylor <ian@airs.com> |
4051 | ||
4052 | PR preprocessor/13726 | |
4053 | * directives.c (check_eol_return_comments): New static function. | |
4054 | (parse_include): Add buf parameter. Change all callers. | |
4055 | (do_include_common): If not discard comments, turn on | |
4056 | save_comments. Pass collected comments to include callback. | |
4057 | * include/cpplib.h (struct cpp_callbacks): Add new parameter to | |
4058 | include callback: cpp_token list. | |
4059 | ||
af15a2fe JM |
4060 | 2005-09-20 Joseph S. Myers <joseph@codesourcery.com> |
4061 | ||
4062 | * include/cpplib.h (struct cpp_options): Add extended_identifiers. | |
4063 | * init.c (struct lang_flags, lang_defaults): Add | |
4064 | extended_identifiers. | |
4065 | (cpp_set_lang): Use it. | |
4066 | * lex.c (forms_identifier_p): Check extended_identifiers. | |
4067 | ||
f5eab47e JJ |
4068 | 2005-08-30 Jakub Jelinek <jakub@redhat.com> |
4069 | ||
4070 | PR preprocessor/20348 | |
4071 | PR preprocessor/20356 | |
4072 | * files.c (_cpp_find_file, search_cache): Revert 2004-06-26 and | |
4073 | 2004-06-05 changes. | |
4074 | ||
467129e6 KG |
4075 | 2005-07-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
4076 | ||
4077 | * configure.ac (ACX_PROG_CC_WARNING_OPTS): add | |
4078 | -Wmissing-format-attribute. | |
4079 | ||
4080 | * configure: Regenerate. | |
4081 | ||
200031d1 KC |
4082 | 2005-06-29 Kelley Cook <kcook@gcc.gnu.org> |
4083 | ||
4084 | * all files: Update FSF address in copyright headers. | |
4085 | * makeucnid.c (write_copyright): Update outputted FSF address. | |
4086 | ||
f610dd5f ZW |
4087 | 2005-06-13 Zack Weinberg <zack@codesourcery.com> |
4088 | ||
4089 | * configure.ac: Invoke ZW_CREATE_DEPDIR and | |
4090 | ZW_PROG_COMPILER_DEPENDENCIES. | |
4091 | * aclocal.m4, configure: Regenerate. | |
4092 | * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.base, COMPILE): | |
4093 | New variables. | |
4094 | (distclean): Clean up $(DEPDIR) and its contents. | |
4095 | (.c.o): Use $(COMPILE). | |
4096 | Include $(DEPDIR)/*.Po for most object->header dependencies. | |
4097 | ||
c3f829c1 GDR |
4098 | 2005-05-28 Gabriel Dos Reis <gdr@integrable-solutions.net> |
4099 | ||
4100 | * configure.ac: Check declarations for asprintf and vasprintf. | |
4101 | * config.in: Regenerate. | |
4102 | * configure: Likewise. | |
4103 | ||
4104 | * charset.c (conversion_loop): Use XRESIZEVEC. | |
4105 | (convert_no_conversion): Likewise. | |
4106 | (convert_using_iconv): Likewise. | |
4107 | (init_iconv_desc): Cast return value of alloca. | |
4108 | (cpp_host_to_exec_charset): Use XNEWVEC. | |
4109 | (emit_numeric_escape): Use XRESIZEVEC. | |
4110 | (cpp_interpret_string): Use XNEWVEC. | |
4111 | (cpp_interpret_string): Use XRESIZEVEC. | |
4112 | (_cpp_interpret_identifier): Cast return value of alloca. | |
4113 | (_cpp_convert_input): Use XNEWVEC and XRESIZEVEC. | |
4114 | * directives.c (glue_header_name): Use XNEWVEC and XRESIZEVEC. | |
4115 | (parse_include): Use XNEWVEC. | |
4116 | (insert_pragma_entry): Rename local variable "new" to | |
f610dd5f | 4117 | "new_entry". |
c3f829c1 GDR |
4118 | (save_registered_pragmas): Cast return value of xmemdup. |
4119 | (destringize_and_run): Same for alloca. | |
4120 | (parse_assertion): Likewise. | |
4121 | (do_assert): Cast allocated storage to proper type. | |
4122 | (cpp_define): Likewise. | |
4123 | (_cpp_define_builtin): Likewise. | |
4124 | (cpp_undef): Likewise. | |
4125 | (handle_assertion): Likewise. | |
4126 | (cpp_push_buffer): Rename local variable "new" to "new_buffer". | |
4127 | * expr.c (CPP_UPLUS): Cast value to type cpp_ttype. | |
4128 | (CPP_UMINUS): Likewise. | |
4129 | (struct cpp_operator): Rename from struct operator. | |
4130 | (_cpp_expand_op_stack): Use XRESIZEVEC. | |
4131 | * files.c (pch_open_file): Use XNEWVEC. | |
4132 | (pch_open_file): Use XRESIZEVEC. | |
4133 | (read_file_guts): Use XNEWVEC and XRESIZEVEC. | |
4134 | (dir_name_of_file): Use XNEWVEC. | |
4135 | (make_cpp_file): Use XCNEW. | |
4136 | (make_cpp_dir): Likewise. | |
4137 | (allocate_file_hash_entries): USE XNEWVEC. | |
4138 | (cpp_included): Cast return value of htab_find_with_hash. | |
4139 | (append_file_to_dir): Use XNEWVEC. | |
4140 | (read_filename_string): Likewise. Use XRESIZEVEC too. | |
4141 | (read_name_map): Cast return value of alloca. Use XRESIZEVEC. | |
4142 | (remap_filename): Use XNEWVEC. | |
4143 | (struct pchf_entry): Move definition out of struct pchf_data. | |
4144 | (_cpp_save_file_entries): Use XCNEWVAR. | |
4145 | (_cpp_read_file_entries): Use XNEWVAR. | |
4146 | * identifiers.c (alloc_node): Use XOBNEW. | |
4147 | * init.c (cpp_create_reader): Use XCNEW. | |
4148 | (cpp_init_builtins): Cast of b->value to enum builtin_type. | |
4149 | (read_original_directory): Cast return value of alloca. | |
4150 | * lex.c (add_line_note): Use XRESIZEVEC. | |
4151 | (warn_about_normalization): Use XNEWVEC. | |
4152 | (_cpp_lex_direct): Cast node->directive_index to (enum cpp_ttype). | |
4153 | (new_buff): Use XNEWVEC. | |
4154 | * line-map.c (linemap_add): Use XRESIZEVEC. | |
4155 | * macro.c (builtin_macro): Cast return value of alloca. | |
4156 | (paste_tokens): Likewise. | |
4157 | (expand_arg): Use XNEWVEC and XRESIZEVEC. | |
4158 | (_cpp_save_parameter): Use XRESIZEVEC. | |
4159 | (create_iso_definition): Cast allocated storage to proper type. | |
4160 | (_cpp_create_definition): Likewise. | |
4161 | (cpp_macro_definition): Use XRESIZEVEC. | |
4162 | * makedepend.c (add_clm): Use XNEW. | |
4163 | (add_dir): Likewise. | |
4164 | * mkdeps.c (munge): Use XNEWVEC. | |
4165 | (deps_init): Use XCNEW. | |
4166 | (deps_add_target): Use XRESIZEVEC. | |
4167 | (deps_add_default_target): Cast return value of alloca. | |
4168 | (deps_add_dep): Use XRESIZEVEC. | |
4169 | (deps_add_vpath): Likewise. Use XNEWVEC too. | |
4170 | (deps_restore): Likewise. | |
4171 | * pch.c (save_idents): Use XNEW and XNEWVEC. | |
4172 | (cpp_save_state): Use XNEW. | |
4173 | (count_defs): Cast return value of htab_find. | |
4174 | (write_defs): Likewise. | |
4175 | (cpp_write_pch_deps): Use XNEWVEC. | |
4176 | (collect_ht_nodes): Use XRESIZEVEC. | |
4177 | (cpp_valid_state): Use XNEWVEC. | |
4178 | (save_macros): Use XRESIZEVEC. Cast return value of xmemdup. | |
4179 | * symtab.c (ht_create): Use XCNEW. | |
4180 | (ht_lookup_with_hash): Cast return value of obstack_copy0. | |
4181 | (ht_expand): Use XCNEWVEC. | |
4182 | * system.h (HAVE_DESIGNATED_INITIALIZERS): False if __cplusplus. | |
4183 | (bool): Do not define if __cplusplus. | |
4184 | ||
1ed17cd5 ZW |
4185 | 2005-05-12 Zack Weinberg <zack@codesourcery.com> |
4186 | ||
4187 | * directives.c (#sccs table entry): Mark IN_I, consistent with #ident. | |
4188 | (do_sccs): Delete function definition, #define to do_ident. | |
4189 | (do_ident): Don't hardwire directive name. | |
4190 | ||
5a8c20ce RK |
4191 | 2005-05-12 Ryota Kunisawa <kunisawa@access.co.jp> |
4192 | ||
4193 | PR bootstrap/21230 | |
4194 | * configure: Regenerate. | |
4195 | ||
473c5bc9 AP |
4196 | 2005-04-27 Andris Pavenis <pavenis@latnet.lv> |
4197 | ||
4198 | * files.c: Include io.h for DJGPP to get prototype of setmode. | |
4199 | ||
c1fc5047 PB |
4200 | 2005-04-19 Per Bothner <per@bothner.com> |
4201 | ||
4202 | PR preprocessor/20907 | |
4203 | * line-map.c (linemap_line_start): Fix bug when we need to increse | |
4204 | column_bits but can re-use the current line_map. | |
4205 | ||
042630ad KG |
4206 | 2005-04-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
4207 | ||
4208 | * system.h (fopen, fdopen, freopen): Define these to the unlocked | |
4209 | libiberty functions. | |
4210 | ||
0d667716 KG |
4211 | 2005-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
4212 | ||
4213 | * configure.ac (libcpp_UNLOCKED_FUNCS): New. | |
4214 | (AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for libcpp_UNLOCKED_FUNCS. | |
4215 | * system.h (putchar, getc, getchar, clearerr, feof, fileno, | |
4216 | fflush, fgetc, fgets, ferror, fread): Redefine to the associated | |
4217 | _unlocked function. | |
4218 | (fwrite_unlocked): Fix prototype. | |
1ed17cd5 | 4219 | |
0d667716 KG |
4220 | * configure, config.in: Regenerate. |
4221 | ||
cae064e7 JJ |
4222 | 2005-04-05 Jakub Jelinek <jakub@redhat.com> |
4223 | ||
4224 | PR preprocessor/19475 | |
4225 | * macro.c (create_iso_definition): For < ISO C99, don't | |
4226 | pedwarn if there is no whitespace between macro name and its | |
4227 | replacement, but the replacement starts with a basic character | |
4228 | set character. | |
4229 | ||
cbada204 AJ |
4230 | 2005-03-28 Andreas Jaeger <aj@suse.de> |
4231 | ||
4232 | * lex.c (warn_about_normalization): Cast field width to int to | |
4233 | avoid warning. | |
4234 | ||
f42eccdb JM |
4235 | 2005-03-19 Joseph S. Myers <joseph@codesourcery.com> |
4236 | ||
4237 | * configure.ac: Consistently use solaris2.1[0-9]* instead of | |
4238 | solaris2.1[0-9]. | |
4239 | * configure: Regenerate. | |
4240 | ||
c79e602b GK |
4241 | 2005-03-15 Geoffrey Keating <geoffk@apple.com> |
4242 | ||
4243 | * charset.c (_cpp_valid_ucn): In identifiers, reject a partial | |
4244 | UCN rather than printing an error. | |
4245 | ||
50668cf6 GK |
4246 | 2005-03-14 Geoffrey Keating <geoffk@apple.com> |
4247 | ||
6baba9bb GK |
4248 | * lex.c (forms_identifier_p): Disable UCNs in C89 mode. |
4249 | ||
4250 | 2005-03-14 Geoffrey Keating <geoffk@apple.com> | |
1ed17cd5 | 4251 | |
50668cf6 GK |
4252 | * init.c (cpp_create_reader): Default warn_normalize to normalized_C. |
4253 | * charset.c: Update for new format of ucnid.h. | |
4254 | (ucn_valid_in_identifier): Update for new format of ucnid.h. | |
4255 | Add NST parameter, and update it; update callers. | |
4256 | (cpp_valid_ucn): Add NST parameter, update callers. Replace abort | |
4257 | with cpp_error. | |
4258 | (convert_ucn): Pass normalize_state to cpp_valid_ucn. | |
4259 | * internal.h (struct normalize_state): New. | |
4260 | (INITIAL_NORMALIZE_STATE): New. | |
4261 | (NORMALIZE_STATE_RESULT): New. | |
4262 | (NORMALIZE_STATE_UPDATE_IDNUM): New. | |
4263 | (_cpp_valid_ucn): New. | |
4264 | * lex.c (warn_about_normalization): New. | |
4265 | (forms_identifier_p): Add normalize_state parameter, update callers. | |
4266 | (lex_identifier): Add normalize_state parameter, update callers. Keep | |
4267 | the state current. | |
4268 | (lex_number): Likewise. | |
4269 | (_cpp_lex_direct): Pass normalize_state to subroutines. Check | |
4270 | it with warn_about_normalization. | |
4271 | * makeucnid.c: New. | |
4272 | * ucnid.h: Replace. | |
4273 | * ucnid.pl: Remove. | |
4274 | * ucnid.tab: Make appropriate for input to makeucnid.c. Remove | |
4275 | comments about obsolete version of C++. | |
4276 | * include/cpplib.h (enum cpp_normalize_level): New. | |
4277 | (struct cpp_options): Add warn_normalize field. | |
4278 | ||
47e20491 GK |
4279 | 2005-03-11 Geoffrey Keating <geoffk@apple.com> |
4280 | ||
4281 | * directives.c (glue_header_name): Update call to cpp_spell_token. | |
4282 | * internal.h (_cpp_interpret_identifier): New. | |
4283 | * charset.c (_cpp_interpret_identifier): New. | |
4284 | (_cpp_valid_ucn): Allow UCN version of '$'. | |
4285 | * lex.c (lex_identifier): Add extra parameter to indicate if initial | |
4286 | character was '$' or '\'. Support identifiers with UCNs. | |
4287 | (forms_identifier_p): Allow UCNs. | |
4288 | (_cpp_lex_direct): Pass extra parameter to lex_identifier. | |
4289 | (utf8_to_ucn): New. | |
4290 | (cpp_spell_token): Add FORSTRING parameter. Use it. | |
4291 | (cpp_token_as_text): Update call to cpp_spell_token. | |
4292 | (cpp_output_token): Write UCNs back out. | |
4293 | (stringify_arg): Update call to cpp_spell_token. | |
4294 | (paste_tokens): Likewise. | |
4295 | (cpp_macro_definition): Likewise. | |
4296 | * macro.c (stringify_arg): Likewise. | |
4297 | (paste_tokens): Likewise. | |
4298 | (cpp_macro_definition): Likewise. | |
4299 | * include/cpplib.h: Add parameter to cpp_spell_token. | |
4300 | ||
73096711 JJ |
4301 | 2005-03-04 Jakub Jelinek <jakub@redhat.com> |
4302 | ||
4303 | PR bootstrap/20282 | |
4304 | PR bootstrap/20305 | |
4305 | * macro.c (replace_args, cpp_get_token): Copy whole | |
4306 | cpp_token_u instead of just cpp_string field from it. | |
4307 | ||
2203a881 DP |
4308 | 2005-02-28 Devang Patel <dpatel@apple.com> |
4309 | ||
4310 | * directives.c (do_line): Save sysp early before line table is | |
4311 | realloc'ed. | |
1ed17cd5 | 4312 | |
c5ff069d ZW |
4313 | 2005-02-20 Zack Weinberg <zack@codesourcery.com> |
4314 | ||
4315 | PR 18785 | |
4316 | * charset.c (LAST_POSSIBLY_BASIC_SOURCE_CHAR): New helper macro. | |
4317 | (cpp_host_to_exec_charset): New function. | |
4318 | * include/cpplib.h: Declare cpp_host_to_exec_charset. | |
4319 | ||
04c90eea DP |
4320 | 2005-02-19 Devang Patel <dpatel@apple.com> |
4321 | ||
4322 | * charset.c (_cpp_convert_input): Check '\r' before inserting | |
4323 | '\n' at the end. | |
c5ff069d | 4324 | |
6da55c00 EC |
4325 | 2005-02-15 Eric Christopher <echristo@redhat.com> |
4326 | ||
4327 | PR preprocessor/19077 | |
4328 | * macro.c (cpp_macro_definition): Move handling of whitespace | |
4329 | to PREV_WHITE conditional. Remove overloading of len | |
4330 | variable. | |
4331 | ||
31c3e631 KH |
4332 | 2005-02-14 Kazu Hirata <kazu@cs.umass.edu> |
4333 | ||
4334 | * directives.c, files.c, init.c, internal.h, macro.c, pch.c, | |
4335 | traditional.c: Update copyright. | |
4336 | ||
be0f1e54 PB |
4337 | 2005-02-14 Paolo Bonzini <bonzini@gnu.org> |
4338 | ||
4339 | PR bootstrap/19818 | |
4340 | * configure.ac: Check for declaration of basename and getopt. | |
4341 | * config.in: Regenerate. | |
4342 | * configure: Regenerate. | |
4343 | * internal.h (ustrcspn): New. | |
4344 | * macro.c (create_iso_definition): Fix allocation of memory. | |
4345 | (padding_token): Add cast to remove const-ness. | |
4346 | * pch.c (cpp_read_state): Use ustrcspn. | |
4347 | ||
ecddfb39 MS |
4348 | 2005-02-08 Mike Stump <mrs@apple.com> |
4349 | ||
4350 | * files.c (pchf_adder): Remove. | |
4351 | (struct pchf_adder_info): Likewise. | |
4352 | (_cpp_save_file_entries): Write out all files so that #import works. | |
4353 | ||
9fcdd891 JM |
4354 | 2005-01-23 Joseph S. Myers <joseph@codesourcery.com> |
4355 | ||
4356 | * configure: Regenerate. | |
4357 | ||
ecfd72e7 TS |
4358 | 2005-01-11 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> |
4359 | ||
4360 | * include/cpplib.h (c_lang): Fix comment to say cpp_create_reader. | |
4361 | ||
6c25a4f7 | 4362 | * include/cpplib.h: Also update copyright years. |
c5ff069d | 4363 | |
942926ad GK |
4364 | 2005-01-03 Geoffrey Keating <geoffk@apple.com> |
4365 | ||
4366 | * files.c (_cpp_find_file): Add files found by search_path_exhausted | |
4367 | to the list of all files. | |
4368 | ||
a2566ae9 GDR |
4369 | 2005-01-01 Gabriel Dos Reis <gdr@integrable-solutions.net> |
4370 | ||
4371 | * internal.h: Update references to Cpp lib filenames. | |
4372 | * directives.c: Likewise. | |
4373 | * init.c: Likewise. | |
4374 | * macro.c: Likewise. | |
4375 | * traditional.c: Likewise. | |
4376 | ||
1b449375 EB |
4377 | 2004-12-15 Eric Botcazou <ebotcazou@libertysurf.fr> |
4378 | ||
4379 | PR preprocessor/15167 | |
4380 | * files.c (destroy_cpp_file): New function. | |
4381 | (should_stack_file): Make a new file if the | |
4382 | compared file is still stacked. | |
4383 | ||
28303828 NN |
4384 | 2004-11-28 Nathanael Nerode <neroden@gcc.gnu.org> |
4385 | ||
c5ff069d | 4386 | PR preprocessor/17610 |
28303828 NN |
4387 | * directives.c (do_include_common): Error out if an empty filename |
4388 | is given for #include (or #include_next or #import). | |
4389 | ||
c812785a RS |
4390 | 2004-11-27 Roger Sayle <roger@eyesopen.com> |
4391 | Zack Weinberg <zack@codesourcery.com> | |
4392 | ||
4393 | * internal.h: Replace all uses of uchar with unsigned char. | |
4394 | * include/cpp-id-data.h: Likewise. Guard typedef of uchar | |
4395 | with !IN_GCC, so uchar is only defined whilst building libcpp. | |
4396 | ||
f91eaa01 KC |
4397 | 2004-11-24 Kelley Cook <kcook@gcc.gnu.org> |
4398 | ||
4399 | * aclocal.m4: Regenerate. | |
4400 | ||
f78ce0c2 RS |
4401 | 2004-11-24 Roger Sayle <roger@eyesopen.com> |
4402 | ||
4403 | PR preprocessor/15824 | |
4404 | * configure.ac: Correct HAVE_UCHAR test to #include <sys/types.h> | |
4405 | directly, instead of the non-existant "system.h" and "ansidecl.h". | |
4406 | * configure: Regenerate. | |
4407 | ||
b5b3e36a | 4408 | 2004-11-23 Daniel Jacobowitz <dan@codesourcery.com> |
c5ff069d | 4409 | Joseph Myers <joseph@codesourcery.com> |
b5b3e36a DJ |
4410 | |
4411 | * internal.h (struct lexer_state): Add in_deferred_pragma. | |
4412 | * directives.c (struct pragma_entry): Add allow_expansion. | |
4413 | (insert_pragma_entry): Take allow_expansion flag. | |
4414 | (register_pragma): Likewise. | |
4415 | (cpp_register_pragma): Likewise. | |
4416 | (_cpp_init_internal_pragmas): Update calls to cpp_register_pragma. | |
4417 | (do_pragma): Honor allow_expansion. | |
4418 | (cpp_handle_deferred_pragma): Set in_deferred_pragma. | |
4419 | * include/cpplib.h (cpp_register_pragma): Update prototype. | |
4420 | ||
a8e68029 | 4421 | 2004-11-18 Daniel Jacobowitz <dan@codesourcery.com> |
c5ff069d | 4422 | Mark Mitchell <mark@codesourcery.com> |
a8e68029 DJ |
4423 | |
4424 | * configure.ac (i[34567]86-*-solaris2.1[0-9]*): Set | |
4425 | need_64bit_hwint=yes. | |
4426 | * configure: Regenerate. | |
4427 | ||
50f47ee0 JM |
4428 | 2004-11-09 Joseph S. Myers <joseph@codesourcery.com> |
4429 | ||
4430 | * Makefile.in ($(PACKAGE).pot): New rule. Depend on | |
4431 | po/$(PACKAGE).pot. | |
4432 | (po/$(PACKAGE).pot): Use ":" instead of "," in --keyword | |
4433 | arguments. Add keywords _, N_, SYNTAX_ERROR and SYNTAX_ERROR2. | |
4434 | Remove local srcdir path from generated file. | |
4435 | ||
968e08d6 | 4436 | 2004-11-04 Zack Weinberg <zack@codesourcery.com> |
c5ff069d | 4437 | Gerald Pfeifer <gerald@pfeifer.com> |
968e08d6 ZW |
4438 | |
4439 | * internal.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H | |
4440 | as well. | |
4441 | ||
3da3d587 ZW |
4442 | 2004-10-27 Zack Weinberg <zack@codesourcery.com> |
4443 | ||
4444 | PR 18075 | |
4445 | * directives.c (do_pragma): Do not defer pragmas which are unknown. | |
4446 | (cpp_handle_deferred_pragma): Add cast to silence warning. | |
4447 | ||
ac24fc25 JM |
4448 | 2004-10-14 Joseph S. Myers <jsm@polyomino.org.uk> |
4449 | ||
4450 | * errors.c (_cpp_begin_message): Print "error: " for errors. | |
4451 | ||
7731405b AJ |
4452 | 2004-10-10 Andreas Jaeger <aj@suse.de> |
4453 | ||
4454 | * makedepend.c: Include mkdeps.h for prototype of deps_add_vpath. | |
4455 | * Makefile.in (makedepend.o): Add dependency on mkdeps.h. | |
4456 | ||
646544e3 AP |
4457 | 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu> |
4458 | ||
4459 | * pch.c (cpp_write_pch_state): Remove variable z as it is not | |
4460 | used. | |
4461 | (cpp_read_state): Remove unused variables, m, d and mac_count. | |
4462 | ||
67a74146 PB |
4463 | 2004-09-29 Per Bothner <per@bothner.com> |
4464 | ||
4465 | * directives.c (cpp_handle_deferred_pragma): Save, clear and restore | |
4466 | cb.line_change. Otherwise do_pragma will call the line_change | |
4467 | call-back with a meaningless line number. | |
4468 | ||
018a4785 ZW |
4469 | 2004-09-24 Zack Weinberg <zack@codesourcery.com> |
4470 | ||
4471 | * configure.ac: Move AC_PROG_MAKE_SET, AC_PROG_INSTALL to | |
4472 | programs cluster. Use ACX_PROG_CC_WARNING_OPTS, | |
4473 | ACX_PROG_CC_WARNING_ALMOST_PEDANTIC, ACX_PROG_CC_WARNINGS_ARE_ERRORS. | |
4474 | * aclocal.m4, configure: Regenerate. | |
4475 | * init.c: Include localedir.h. | |
4476 | * Makefile.in (WARN_CFLAGS, ALL_CFLAGS): New variables. | |
4477 | (DEFS): Delete. | |
4478 | (.c.o): Use $(ALL_CFLAGS). | |
4479 | (localedir.h, localedir.hs): New rules. | |
4480 | (clean): Use rm -rf to remove directories. | |
4481 | (distclean): Also delete localedir.h and localedir.hs. | |
4482 | (init.o): Update dependencies. | |
4483 | ||
88fa57d7 KC |
4484 | 2004-09-22 Kelley Cook <kcook@gcc.gnu.org> |
4485 | ||
4486 | * Makefile.in (aclocal.m4): Update dependencies. | |
4487 | * configure.ac (AC_CONFIG_MACRO_DIR): New. | |
4488 | * aclocal.m4, configure: Regenerate. | |
4489 | ||
8f8e9aa5 ZW |
4490 | 2004-09-17 Zack Weinberg <zack@codesourcery.com> |
4491 | ||
a29f62d9 ZW |
4492 | * charset.c (_cpp_destroy_iconv, emit_numeric_escape) |
4493 | (_cpp_convert_input, _cpp_default_encoding): Add comments. | |
4494 | Some other comments in this file also tweaked. | |
4495 | ||
8f8e9aa5 ZW |
4496 | * directives.c (do_pragma): Save current buffer position |
4497 | before lexing the pragma keywords; don't call | |
4498 | _cpp_backup_tokens in the defer_pragmas case. | |
4499 | ||
a2981930 PB |
4500 | 2004-09-15 Per Bothner <per@bothner.com> |
4501 | ||
4502 | * include/line-map.h (line_map_start): Add parameter names so | |
4503 | preceding comment makes sense. | |
4504 | (linemap_add): Remove from comment mention of non-existing parameter. | |
4505 | ||
21b11495 ZW |
4506 | 2004-09-09 Matt Austern <austern@apple.com> |
4507 | Zack Weinberg <zack@codesourcery.com> | |
4508 | ||
4509 | * include/cpplib.h (TTYPE_TABLE): Remove CPP_ and SPELL_ | |
4510 | prefixes throughout. Add entry for PRAGMA. Remove | |
4511 | unnecessary "= 0" from EQ. | |
4512 | (enum cpp_ttype): Adjust OP and TK definitions to restore | |
4513 | prefixes, via token-paste. | |
4514 | (CPP_LAST_EQ, CPP_FIRST_DIGRAPH, CPP_LAST_PUNCTUATOR, CPP_LAST_CPP_OP): | |
4515 | Change from #defines to additional cpp_ttype enumerators. | |
4516 | (struct cpp_options): Add defer_pragmas. | |
4517 | (cpp_handle_deferred_pragma): Prototype new interface. | |
4518 | ||
4519 | * internal.h (struct cpp_reader): Add directive_result. | |
4520 | * directives.c (struct pragma_entry): Add is_internal field; | |
4521 | give boolean fields type bool. | |
4522 | (start_directive): Initialize pfile->directive_result.type. | |
4523 | (_cpp_do__Pragma): Likewise. | |
4524 | (run_directive): Do not crash if pfile->buffer->prev is NULL. | |
4525 | (insert_pragma_entry): Add 'internal' argument; set new->is_internal | |
4526 | from it. | |
4527 | (register_pragma): New static function, bulk of former | |
4528 | cpp_register_pragma here; add 'internal' argument, pass along | |
4529 | to insert_pragma_entry. | |
4530 | (cpp_register_pragma): Now a wrapper around register_pragma which | |
4531 | always passes false for 'internal' argument. | |
4532 | (_cpp_init_internal_pragmas): Call register_pragma directly, passing | |
4533 | true for 'internal'. | |
4534 | (do_pragma): If CPP_OPTION (pfile, defer_pragmas) and this isn't | |
4535 | an internal pragma, save text till the end of the line as a CPP_PRAGMA | |
4536 | token instead of executing the pragma. | |
4537 | (cpp_handle_deferred_pragma): New interface. | |
4538 | * lex.c (token_spellings): Adjust OP and TK definitions to | |
4539 | match changes to cpplib.h. | |
4540 | (_cpp_lex_token): Check for a directive-result token and | |
4541 | return it if present. | |
4542 | (cpp_token_val_index): Handle CPP_PRAGMA. | |
4543 | * macro.c (cpp_builtin_macro_text): Correct comment. | |
4544 | (builtin_macro): Handle directive-result tokens from _cpp_do__Pragma. | |
4545 | ||
0fd9e8dd SB |
4546 | 2004-09-06 Serge Belyshev <belyshev@lubercy.com> |
4547 | ||
4548 | PR preprocessor/14699 | |
4549 | * symtab.c (ht_dump_statistics): Change type of sum_of_squares | |
4550 | from size_t to double. | |
4551 | ||
39b8ce7f AS |
4552 | 2004-08-28 Andreas Schwab <schwab@suse.de> |
4553 | Andreas Jaeger <aj@suse.de> | |
4554 | ||
4555 | * configure.ac: Set PACKAGE correctly. | |
4556 | * configure: Regenerated. | |
4557 | ||
5d1f4b27 PB |
4558 | 2004-08-25 Paolo Bonzini <bonzini@gnu.org> |
4559 | ||
4560 | * Makefile.in: Add back top_builddir. | |
4561 | ||
078e3ffe PB |
4562 | 2004-08-25 Paolo Bonzini <bonzini@gnu.org> |
4563 | ||
4564 | * configure.ac: Replace Automake macro invocations | |
4565 | with manual Autoconf checks and substitutions. | |
4566 | * configure: Regenerate. | |
4567 | * aclocal.m4: Regenerate. | |
4568 | * config.in: Regenerate. | |
4569 | * Makefile.am: Removed. | |
4570 | * Makefile.in: Heavy simplification and reorganization. | |
4571 | ||
b3f8d95d MM |
4572 | 2004-08-09 Mark Mitchell <mark@codesourcery.com> |
4573 | ||
4574 | * configure.ac (arm*-*-eabi*): New target. | |
4575 | (arm*-*-symbianelf*): Likewise. | |
4576 | * configure: Regenerated. | |
4577 | ||
72bb2c39 BI |
4578 | 2004-07-24 Bernardo Innocenti <bernie@develer.com> |
4579 | ||
4580 | * internal.h (xnew, xcnew, xnewvec, xcnewvec, xobnew): Remove. | |
4581 | * directives.c: Use XNEW-family macros from libiberty. | |
4582 | * lex.c: Likewise. | |
4583 | * macro.c: Likewise. | |
4584 | * cpplib.h (cpp_deps_style): Export enum with name. | |
4585 | ||
21b11495 | 4586 | 2004-07-23 Matthias Klose <doko@debian.org> |
72bb2c39 | 4587 | |
21b11495 | 4588 | * init.c (init_library): Use PACKAGE for the text domain. |
85eac2a0 | 4589 | |
a23ee064 AP |
4590 | 2004-07-16 Andris Pavenis <pavenis@latnet.lv> |
4591 | ||
4592 | PR preprocessor/16366 | |
4593 | * internal.h (struct cpp_reader): New field dir_hash. | |
4594 | * files.c (make_cpp_dir): Use dir_hash, not file_hash. | |
4595 | (_cpp_init_files, _cpp_cleanup_files): Update for new field. | |
4596 | ||
a09d4744 NB |
4597 | 2004-07-04 Neil Booth <neil@duron.akihabara.co.uk> |
4598 | ||
4599 | PR preprocessor/16192 | |
4600 | PR preprocessor/15913 | |
4601 | PR preprocessor/15572 | |
4602 | * expr.c (_cpp_parse_expr): Handle remaining cases where an | |
4603 | expression is missing. | |
4604 | * init.c (post_options): Traditional cpp doesn't do // comments. | |
4605 | ||
f58f7def PB |
4606 | 2004-06-30 Per Bothner <per@bothner.com> |
4607 | ||
4608 | * include/line-map.h (fileline): Remove old typedef. | |
4609 | * internal.h (struct cpp_reader): Use source_location typedef instead. | |
4610 | ||
e83d8d43 ZW |
4611 | 2004-06-26 Zack Weinberg <zack@codesourcery.com> |
4612 | ||
4613 | Partially revert patch of 2004-06-05. | |
4614 | * files.c (search_cache): Remove pfile argument. Don't check | |
4615 | for file that would be found by "" or <> search here... | |
4616 | (_cpp_find_file): ...do it here, before calling find_file_in_dir. | |
4617 | Do not apply directory-of-current-file correction to files | |
4618 | found by this check. Rearrange code slightly. | |
4619 | ||
c0d578e6 GK |
4620 | 2004-06-21 Geoffrey Keating <geoffk@apple.com> |
4621 | ||
4622 | * files.c (should_stack_file): Correct swapped parameters to call | |
4623 | to cb.read_pch. | |
4624 | * pch.c (cpp_valid_state): Handle -fpreprocessed. | |
4625 | ||
159d5224 PB |
4626 | 2004-06-15 Paolo Bonzini <bonzini@gnu.org> |
4627 | ||
4628 | * Makefile.in: Regenerate with automake 1.8.5. | |
4629 | * aclocal.m4: Likewise. | |
4630 | * configure: Regenerate. | |
4631 | ||
2fac9c01 ZW |
4632 | 2004-06-11 Zack Weinberg <zack@codesourcery.com> |
4633 | ||
4634 | * configure.ac: Don't invoke ACX_HEADER_STDBOOL. | |
4635 | * configure, config.in: Regenerate. | |
4636 | * system.h: Unconditionally define bool as unsigned char, | |
4637 | BOOL_BITFIELD as unsigned int. | |
4638 | * .cvsignore: New file. | |
4639 | ||
d8044160 GK |
4640 | 2004-06-09 Geoffrey Keating <geoffk@apple.com> |
4641 | ||
4642 | * traditional.c (push_replacement_text): Set macro->traditional. | |
4643 | (save_replacement_text): Likewise. | |
4644 | * pch.c (cpp_write_pch_state): Don't write list of defined macros. | |
4645 | (struct save_macro_item): Delete. | |
4646 | (struct save_macro_data): Use a character array not the previous | |
4647 | structured format. | |
4648 | (save_macros): Save macro as text not as internal structures. | |
4649 | (cpp_prepare_state): Update for changes to save_macro_data. | |
4650 | (cpp_read_state): Don't read macros defined in PCH. Restore | |
2cf22451 | 4651 | -D macros as text. |
d8044160 GK |
4652 | * macro.c (create_iso_definition): Honour alloc_subobject. |
4653 | Clear traditional flag. | |
4654 | (_cpp_create_definition): Honour alloc_subobject. | |
4655 | * lex.c (cpp_token_val_index): New. | |
4656 | * internal.h: Include cpp-id-data.h. | |
4657 | (uchar): Move definition to cpp-id-data.h. | |
4658 | (U): Likewise. | |
4659 | (cpp_macro): Likewise. | |
4660 | * directives.c (struct answer): Move to cpp-id-data.h. | |
4661 | (do_assert): Honour alloc_subobject. | |
2cf22451 ZW |
4662 | |
4663 | * include/symtab.h (struct ht): Add field 'alloc_subobject'. | |
4664 | * include/cpplib.h (struct cpp_string): Add GTY marker. | |
4665 | (enum cpp_token_fld_kind): New. | |
4666 | (struct cpp_token): Add GTY markers. | |
4667 | (cpp_token_val_index): Prototype. | |
4668 | (CPP_HASHNODE_VALUE_IDX): New. | |
4669 | (struct cpp_hashnode): Don't skip fields of 'value' when marking. | |
4670 | * include/cpp-id-data.h: New file. | |
d8044160 | 4671 | |
0ca8e815 PB |
4672 | 2004-06-09 Paolo Bonzini <bonzini@gnu.org> |
4673 | ||
4674 | * Makefile.am (all-local): New. | |
4675 | * Makefile.in: Regenerate. | |
4676 | ||
b51fa00f RS |
4677 | 2004-06-06 Roger Sayle <roger@eyesopen.com> |
4678 | ||
4679 | * Makefile.am (LIBICONV): Declare. | |
4680 | (makedepend_LDADD): Use LIBICONV. | |
4681 | * Makefile.in: Regenerate. | |
4682 | ||
5e2f3f39 AP |
4683 | 2004-06-05 Andrew Pinski <pinskia@physics.uc.edu> |
4684 | ||
4685 | * Makefile.am (LIBINTL): Declare | |
4686 | (makedepend_LDADD): Use LIBINTL. | |
4687 | * Makefile.in: Regenerate. | |
4688 | ||
c6e83800 ZW |
4689 | 2004-06-05 Zack Weinberg <zack@codesourcery.com> |
4690 | ||
4691 | * Makefile.am: Add makedepend. | |
4692 | * Makefile.in, aclocal.m4: Regenerate. | |
4693 | * charset.c: Insert a space to avoid a warning. | |
4694 | * directives.c: Include mkdeps.h. | |
4695 | (_cpp_handle_directive): Reenable macro expander if appropriate. | |
4696 | (undefine_macros): Inline body of _cpp_free_definition for speed. | |
4697 | Do not call undef callback or _cpp_warn_if_unused_macro. | |
4698 | (cpp_get_deps): New interface. | |
4699 | * files.c (search_cache): Add pfile argument. Check for file | |
4700 | that would be found by "" or <> search here... | |
4701 | (_cpp_find_file): ...not here. Correct recorded start_dir of | |
4702 | files found by directory-of-current-file search that would be | |
4703 | found by "" or <> search. | |
4704 | * init.c (cpp_add_dependency_target): Delete. | |
4705 | * internal.h (struct lexer_state): Add discarding_output flag. | |
4706 | * lex.c (lex_identifier): Compute hash function while scanning. | |
4707 | * macro.c (cpp_scan_nooutput): Disable macro expansion outside | |
4708 | directives. | |
4709 | * makedepend.c: New file. | |
4710 | * mkdeps.c (struct deps): Add vpath vector. | |
4711 | (apply_vpath, deps_add_vpath): New function. | |
4712 | (deps_free): Free vpath vector. | |
4713 | (deps_add_dep, deps_add_target): Use apply_vpath. | |
4714 | * symtab.c (calc_hash): Use HT_HASHSTEP and HT_FINISH. | |
4715 | (ht_lookup_with_hash): New function. | |
4716 | * cpplib.h, mkdeps.h: Update prototypes. | |
4717 | * symtab.h: Update prototypes. | |
4718 | (HT_HASHSTEP, HT_FINISH): New macros. | |
4719 | ||
b453c95f GK |
4720 | 2004-05-29 Geoffrey Keating <geoffk@apple.com> |
4721 | ||
4722 | * symtab.c (ht_create): Set entries_owned. | |
4723 | (ht_destroy): Honour entries_owned. | |
4724 | (ht_expand): Likewise. | |
4725 | (ht_load): New. | |
2cf22451 ZW |
4726 | * include/symtab.h (struct ht): New field 'entries_owned' |
4727 | (ht_load): New prototype. | |
b453c95f | 4728 | |
963e23c5 PB |
4729 | 2004-05-26 Paolo Bonzini <bonzini@gnu.org> |
4730 | ||
4731 | PR bootstrap/15651 | |
4732 | * configure.ac: Fix m4 quoting when picking | |
4733 | the size of HOST_WIDE_INT. | |
4734 | * configure: Regenerate. | |
4735 | ||
0429bc77 PB |
4736 | 2004-05-25 Paolo Bonzini <bonzini@gnu.org> |
4737 | ||
4738 | * Makefile.am: the correct directory for | |
4739 | gettext include files is given by @INCINTL@. | |
4740 | * Makefile.in: Regenerate. | |
4741 | ||
c86dd7db PB |
4742 | 2004-05-24 Paolo Bonzini <bonzini@gnu.org> |
4743 | ||
4744 | * system.h [!ENABLE_NLS]: dgettext takes two | |
4745 | parameters. | |
4746 | ||
4f4e53dd PB |
4747 | 2004-05-23 Paolo Bonzini <bonzini@gnu.org> |
4748 | ||
4749 | Moved libcpp from the gcc subdirectory to the toplevel. | |
4750 | * Makefile.am: New file. | |
4751 | * Makefile.in: Regenerate. | |
4752 | * configure.ac: New file. | |
4753 | * configure: Regenerate. | |
4754 | * config.in: Regenerate. | |
4755 | * charset.c: Moved from gcc/cppcharset.c. Add note about | |
4756 | brokenness of input charset detection. Adjust for change | |
4757 | in name of cppucnid.h. | |
4758 | * errors.c: Moved from gcc/cpperror.c. Do not include intl.h. | |
4759 | * expr.c: Moved from gcc/cppexp.c. | |
4760 | * files.c: Moved from gcc/cppfiles.c. Do not include intl.h. | |
4761 | Remove #define of O_BINARY, it is in system.h. | |
4762 | * identifiers.c: Moved from gcc/cpphash.c. | |
4763 | * internal.h: Moved from gcc/cpphash.h. Change header | |
4764 | guard name. All other files adjusted to match name change. | |
4765 | * init.c: Moved from gcc/cppinit.c. | |
4766 | (init_library) [ENABLE_NLS]: Call bindtextdomain. | |
4767 | * lex.c: Moved from gcc/cpplex.c. | |
4768 | * directives.c: Moved from gcc/cpplib.c. | |
4769 | * macro.c: Moved from gcc/cppmacro.c. | |
4770 | * pch.c: Moved from gcc/cpppch.c. Do not include intl.h. | |
4771 | * traditional.c: Moved from gcc/cpptrad.c. | |
4772 | * ucnid.h: Moved from gcc/cppucnid.h. Change header | |
4773 | guard name. | |
4774 | * ucnid.pl: Moved from gcc/cppucnid.pl. | |
4775 | * ucnid.tab: Moved from gcc/cppucnid.tab. Change header | |
4776 | guard name. | |
4777 | * symtab.c: Moved from gcc/hashtable.c. | |
4778 | * line-map.c: Moved from gcc. Do not include intl.h. | |
4779 | * mkdeps.c: Moved from gcc. | |
4780 | * system.h: New file. | |
2cf22451 ZW |
4781 | * include/cpplib.h: Moved from gcc. Change header guard name. |
4782 | * include/line-map.h: Moved from gcc. Change header guard name. | |
4783 | * include/mkdeps.h: Moved from gcc. Change header guard name. | |
4784 | * include/symtab.h: Moved from gcc/hashtable.h. Change header | |
4785 | guard name. | |
818ab71a JJ |
4786 | \f |
4787 | Copyright (C) 2004-2016 Free Software Foundation, Inc. | |
4788 | ||
4789 | Copying and distribution of this file, with or without modification, | |
4790 | are permitted in any medium without royalty provided the copyright | |
4791 | notice and this notice are preserved. |