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Commit | Line | Data |
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85204e23 DM |
1 | 2018-08-27 David Malcolm <dmalcolm@redhat.com> |
2 | ||
3 | PR 87091 | |
4 | * include/line-map.h (enum range_display_kind): New enum. | |
5 | (struct location_range): Replace field "m_show_caret_p" with | |
6 | "m_range_display_kind", converting from bool to the new enum. | |
7 | (class rich_location): Add example of line insertion fix-it hint. | |
8 | (rich_location::add_range): Convert param "show_caret_p" from bool | |
9 | to enum range_display_kind and rename to "range_display_kind", | |
10 | giving it a default of SHOW_RANGE_WITHOUT_CARET. | |
11 | (rich_location::set_range): Likewise, albeit without a default. | |
12 | * line-map.c (rich_location::rich_location): Update for conversion | |
13 | of show_caret_p to tri-state enum. | |
14 | (rich_location::add_range): Likewise. | |
15 | (rich_location::set_range): Likewise. | |
16 | ||
cf806c7d L |
17 | 2018-08-24 H.J. Lu <hongjiu.lu@intel.com> |
18 | ||
19 | PR bootstrap/86872 | |
20 | * line-map.c (pure_location_p): Return true if linemap_lookup | |
21 | returns NULL. | |
22 | (linemap_add): Set start_location to 0 if we run out of line map | |
23 | space. | |
24 | ||
3fb558b1 NS |
25 | 2018-08-20 Nathan Sidwell <nathan@acm.org> |
26 | ||
a5a35247 NS |
27 | * include/cpplib.h: Fixup some whitespace. |
28 | (cpp_hashnode): Reduce type to 2 bit & flags to 8. | |
29 | ||
a570d97f NS |
30 | * include/cpplib.h (NODE_BUILTIN, NODE_MACRO_ARG): Delete. |
31 | Renumber others. | |
32 | (enum node_type): Replace NT_MACRO with NT_USER_MACRO, | |
33 | NT_BUILTIN_MACRO, NT_MACRO_ARG. Delete NT_ASSERTION. | |
34 | (NTV_MACRO, NTV_ANSWER, NTV_BUILTIN, NTV_ARGUMENT, NTV_NONE): | |
35 | Delete. | |
36 | (CPP_HASHNODE_VALUE_IDX): Delete. | |
37 | (union _cpp_hashnode_value): GTY tag from enum node_type directly. | |
38 | (struct cpp_hashnode): Adjust GTY desc for value field. | |
39 | (cpp_user_macro_p, cpp_builtin_macro_p, cpp_macro_p): Adjust. | |
40 | * directives.c (undefine_macros): Clear value.anwers, adjust flag | |
41 | clearing. | |
42 | (_cpp_test_assertion): No need to check NT_ASSERTION. | |
43 | (do_assert, do_unassert): Likewise. | |
44 | * init.c (cpp_init_special_builtins): Set type not flags. | |
45 | * macro.c (struct macro_arg_saved_data): Add type field. | |
46 | (cpp_get_token_1): Check type not NT_VOID. | |
47 | (_cpp_free_definition): Adjust flag clearing. Nullify | |
48 | value.answers. | |
49 | (_cpp_save_parameter, _cpp_unsave_parameters): Save and restore | |
50 | type. | |
51 | (lex_expansion_token): Check type not flags. | |
52 | (_cpp_create_definition): Set type to NT_USER_MACRO. | |
53 | (_cpp_notify_macro_use): Adjust type checking. | |
54 | * pch.c (write_macdef, count_defs, write_defs, cpp_valid_state) | |
55 | (save_macros): Adjust node type/flag handling. | |
56 | * traditional.c (_cpp_scan_out_logical_line): Check type not flags. | |
57 | ||
7692e253 NS |
58 | * directives.c (do_undef): Use cpp_macro_p & cpp_builtin_macro_p. |
59 | * include/cpplib.h (enum cpp_macro_kind): Remove trailing comma. | |
60 | (cpp_fun_like_macro_p): Make inline, define. | |
61 | * macro.c (cpp_define_lazily): Use UCHAR_MAX. | |
62 | (cpp_fun_like_macro_p): Delete. | |
63 | ||
abcd1775 NS |
64 | * Makefile.in (TAGS_SOURCES): Remove cpp-id-data.h. |
65 | * include/cpp-id-data.h: Delete. | |
66 | * internal.h: Include cpplib.h not cpp-id-data.h. | |
67 | ||
3fb558b1 NS |
68 | * include/cpp-id-data.h (struct answer): Delete. |
69 | * include/cpplib.h (struct answer): Don't forward-declare. | |
70 | (enum cpp_macro_kind): Add cmk_assert. | |
71 | (struct cpp_macro): Union parms and next assert chain. | |
72 | (union _cpp_hashnode_value): 'answer' field is cpp_macro. | |
73 | * directives.c (parse_answer): Convert to use cpp_macro. Return | |
74 | true on success. | |
75 | (parse_assertion, find_answer, _cpp_test_assertion, cpp_do_assert) | |
76 | (cpp_do_unassert): Convert to use cpp_macro. | |
77 | * macro.c (warn_of_redefinition, _cpp_new_macro) | |
78 | (check_trad_stringification, cpp_macro_definition): Adjust macro | |
79 | parm access. | |
80 | * traditional.c (_cpp_replacement_text_len) | |
81 | (_cpp_copy_replacement_text, _cpp_create_trad_definition): Likewise. | |
82 | ||
c5d725c0 NS |
83 | 2018-08-17 Nathan Sidwell <nathan@acm.org> |
84 | ||
800c0e98 NS |
85 | * include/cpplib.h (struct cpp_callbacks): Replace |
86 | user_builtin_macro with user_lazy_macro. | |
87 | (struct cpp_macro): add lazy field. | |
88 | (enum cpp_builtin_type): Remove BT_FIRST_USER, BT_LAST_USER. | |
89 | (cpp_define_lazily): Declare. | |
90 | * macro.c (enter_macro_context) Use _cpp_maybe_notify_macro_use. | |
91 | (warn_of_redefinition): Use cpp_builtin_macro_p, directly call | |
92 | user_lazy_macro hook. | |
93 | (_cpp_new_macro): Clear lazy field. | |
94 | (cpp_define_lazily): Define. | |
95 | (_cpp_notify_macro_use): Adjust lazy definition code. | |
96 | (cpp_macro_definition): No need to do lazy definition here. | |
97 | * pch.c (write_macdef, save_macros): Likewise. | |
98 | ||
10f04917 NS |
99 | * include/cpplib.h (enum cpp_macro_kind): New. |
100 | (struct cpp_macro): Make body trailing array. Add kind field, | |
101 | delete traditional flag. | |
102 | * internal.h (_cpp_new_macro): Declare. | |
103 | (_cpp_reserve_room): New inline. | |
104 | (_cpp_commit_buf): Declare. | |
105 | (_cpp_create_trad_definition): Return new macro. | |
106 | * lex.c (_cpp_commit_buff): New. | |
107 | * macro.c (macro_real_token_count): Count backwards. | |
108 | (replace_args): Pointer equality not orderedness. | |
109 | (_cpp_save_parameter): Use _cpp_reserve_room. | |
110 | (alloc_expansion_token): Delete. | |
111 | (lex_expansion_token): Return macro pointer. Use _cpp_reserve_room. | |
112 | (create_iso_definition): Allocate macro itself. Adjust for | |
113 | different allocation ordering. | |
114 | (_cpp_new_macro): New. | |
115 | (_cpp_create_definition): Adjust for API changes. | |
116 | * traditional.c (push_replacement_text): Don't set traditional | |
117 | flag. | |
118 | (save_replacement_text): Likewise. | |
119 | (_cpp_create_trad_definition): Allocate macro itself, Adjust for | |
120 | different allocation ordering. | |
121 | ||
c5d725c0 NS |
122 | * cpp-id-data.h (uchar, UC): Move to internal.h |
123 | (struct cpp_macro): Move to cpplib.h. | |
124 | * internal.h (uchar, UC): From cpp-id-data.h. | |
125 | * include/cpplib.h (struct cpp_macro): From cpp-id-data.h. | |
126 | ||
3f6677f4 NS |
127 | 2018-08-16 Nathan Sidwell <nathan@acm.org> |
128 | ||
729a01f7 NS |
129 | * internal.h (_cpp_save_parameter): Take parmno, not macro. |
130 | (_cpp_unsave_parameters): Declare. | |
131 | * macro.c (_cpp_save_parameter): Take parm number, not macro. | |
132 | Return true on success. | |
133 | (_cpp_unsave_parameters): New. | |
134 | (parse_params): Take parm_no and variadic pointers, not macro. | |
135 | Reimplement parsing logic. | |
136 | (create_iso_definition): Adjust parse_params changes. Call | |
137 | _cpp_unsave_parameters here. | |
138 | (_cpp_create_definition): Don't unsave params here. | |
139 | * traditional.c (scan_parameters): Take n_param pointer, adjust. | |
140 | (_cpp_create_trad_definition): Ajust scan_parameters change. Call | |
141 | _cpp_unsave_parameters. | |
142 | ||
3f6677f4 NS |
143 | * include/cpplib.h (cpp_user_macro_p, cpp_builtin_macro_p) |
144 | (cpp_macro_p): New inlines. | |
145 | * directives.c (do_pragma_poison): Use cpp_macro_p. | |
146 | (do_ifdef, do_ifndef): Likewise. Use _cpp_maybe_notify_macro_use. | |
147 | (cpp_pop_definition): Use cpp_macro_p. Move _cpp_free_definition | |
148 | earlier. Don't zap node directly. | |
149 | * expr.c (parse_defined): Use _cpp_maybe_notify_macro_use & | |
150 | cpp_macro_p. | |
151 | * files.c (should_stack_file): Use cpp_macro_p. | |
152 | * identifiers.c (cpp_defined): Likewise. | |
153 | * internal.h (_cpp_mark_macro): Use cpp_user_macro_p. | |
154 | (_cpp_notify_macro_use): Declare. | |
155 | (_cpp_maybe_notify_macro_use): New inline. | |
156 | * lex.c (is_macro): Use cpp_macro_p. | |
157 | * macro.c (_cpp_warn_if_unused_macro): Use cpp_user_macro_p. | |
158 | (enter_macro_context): Likewise. | |
159 | (_cpp_create_definition): Use cpp_builtin_macro_p, | |
160 | cpp_user_macro_p. Move _cpp_free_definition earlier. | |
161 | (_cpp_notify_macro_use): New, broken out of multiple call sites. | |
162 | * traditional.c (fun_like_macro_p): Use cpp_builtin_macro_p. | |
163 | (maybe_start_funlike, _cpp_scan_out_logical_line) | |
164 | (push_replacement_text): Likewise. | |
165 | ||
96e6ae57 DM |
166 | 2018-08-15 David Malcolm <dmalcolm@redhat.com> |
167 | ||
168 | * include/line-map.h (struct location_range): Add "m_label" field. | |
169 | (class rich_location): Add description of labels to leading | |
170 | comment. | |
171 | (rich_location::rich_location): Add "label" param, defaulting to | |
172 | NULL. | |
173 | (rich_location::add_range): Likewise. | |
174 | (struct label_text): New struct. | |
175 | (class range_label): New abstract base class. | |
176 | * line-map.c (rich_location::rich_location): Add "label" param; | |
177 | use it. | |
178 | (rich_location::add_range): Likewise. | |
179 | ||
f10a9135 NS |
180 | 2018-08-08 Nathan Sidwell <nathan@acm.org> |
181 | ||
182 | Make linemap::included_from a location | |
183 | libcpp/ | |
184 | * include/line-map.h (struct line_map_ordinary): Replace | |
185 | included_from map index with included_at source_location. | |
186 | (ORDINARY_MAP_INCLUDER_FILE_INDEX): Delete. | |
187 | (LAST_SOURCE_LINE_LOCATION): Delete. | |
188 | (LAST_SOURCE_LINE, LAST_SOURCE_COLUMN): Delete. | |
189 | (linemap_included_from): New. | |
190 | (linemap_included_from_linemap): Declare. | |
191 | (MAIN_FILE_P): Adjust. | |
192 | * line-map.c (linemap_included_from_linemap): New. | |
193 | (lonemap_check_files_exited): Use linemap_included_at. | |
194 | (linemap_add): Adjust inclusion setting. | |
195 | (linemap_dump, linemap_dump_location): Adjust. | |
196 | * directives.c (do_linemarker): Use linemap_included_at. | |
197 | ||
e81c3c4d NS |
198 | 2018-08-07 Nathan Sidwell <nathan@acm.org> |
199 | ||
200 | * line-map.c: (linemap_init): Set default allocator here. | |
201 | (new_linemap): Rather than here. Refactor allocation logic. | |
202 | ||
181463c2 DM |
203 | 2018-07-20 David Malcolm <dmalcolm@redhat.com> |
204 | ||
205 | * include/line-map.h (rich_location::set_range): Remove redundant | |
206 | line_maps * parameter. | |
207 | * line-map.c (rich_location::set_range): Likewise. | |
208 | ||
6f41f92b BE |
209 | 2018-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de> |
210 | ||
211 | PR 69558 | |
212 | * macro.c (enter_macro_context): Change the location info for builtin | |
213 | macros and _Pragma from location of the closing parenthesis to location | |
214 | of the macro expansion point. | |
215 | ||
0c86a39d JJ |
216 | 2018-07-17 Jason Franklin <j_fra@fastmail.us> |
217 | Jakub Jelinek <jakub@redhat.com> | |
218 | ||
219 | * lex.c (_cpp_lex_direct): Use CPP_DL_NOTE instead of CPP_DL_PEDWARN, | |
220 | CPP_DL_WARNING or CPP_DL_ERROR for note that diagnostics for C++ style | |
221 | comments is reported only once per file and guard those calls on the | |
222 | preceding cpp_error returning true. | |
223 | ||
42a98b43 NS |
224 | 2018-07-03 Nathan Sidwell <nathan@acm.org> |
225 | ||
226 | Reorg line_map data structures for better packing. | |
227 | * include/line-map.h (enum lc_reason): Add LC_HWM. | |
228 | (LINE_MAP_MAX_LOCATION): Define here. | |
229 | (struct line_map): Move reason field to line_map_ordinary. Adjust | |
230 | GTY tagging. | |
231 | (struct line_map_ordinary): Reorder fields for less padding. | |
232 | (struct line_map_macro): Likewise. | |
233 | (MAP_ORDINARY_P): New. | |
234 | (linemap_check_ordinary, linemap_check_macro): Adjust. | |
235 | * line-map.c (LINE_MAP_MAX_SOURCE_LOCATION): Delete. | |
236 | (new_linemap): Take start_location, not reason. Adjust. | |
237 | (linemap_add, linemap_enter_macro): Adjust. | |
238 | (linemap_line_start): Likewise. | |
239 | (linemap_macro_expansion_map_p): Use MAP_ORDINARY_P. | |
240 | (linemap_macro_loc_to_spelling_point): Likewise. | |
241 | (linemap_macro_loc_to_def_point): Likewise. | |
242 | (linemap_dump): Likewise. | |
243 | ||
a6b29221 JM |
244 | 2018-05-23 Jason Merrill <jason@redhat.com> |
245 | ||
246 | * system.h: #include <new> earlier. | |
247 | ||
b2ff7457 JM |
248 | 2018-05-17 Jason Merrill <jason@redhat.com> |
249 | ||
250 | * line-map.c (linemap_init): Use placement new. | |
251 | * system.h: #include <new>. | |
252 | ||
082284da DM |
253 | 2018-03-14 David Malcolm <dmalcolm@redhat.com> |
254 | ||
255 | * include/line-map.h (compare): New function on linenum_type. | |
256 | ||
b44f8ad8 JW |
257 | 2018-02-28 Jonathan Wakely <jwakely@redhat.com> |
258 | ||
259 | PR preprocessor/84517 | |
260 | * lex.c (is_macro_not_literal_suffix): New function. | |
261 | (lex_raw_string, lex_string): Use is_macro_not_literal_suffix to | |
262 | decide when to issue -Wliteral-suffix warnings. | |
263 | ||
fe74f9b4 RB |
264 | 2018-02-16 Richard Biener <rguenther@suse.de> |
265 | ||
266 | PR bootstrap/82939 | |
267 | * line-map.c (linemap_init): Avoid broken value-init when compiling | |
268 | with GCC 4.2. | |
269 | ||
60887f8c JM |
270 | 2018-02-15 Jason Merrill <jason@redhat.com> |
271 | Jakub Jelinek <jakub@redhat.com> | |
272 | ||
273 | PR preprocessor/83063 - __VA_OPT__ and ## | |
274 | PR preprocessor/83708 | |
275 | * macro.c (vaopt_state): Reorder m_last_was_paste before m_state. | |
276 | (vaopt_state::vaopt_state): Adjust. | |
277 | (vaopt_state::update_flags): Add BEGIN and END. | |
278 | (vaopt_state::update): Return them. | |
279 | (copy_paste_flag): Factor out of replace_args. | |
280 | (last_token_is): New. | |
281 | (replace_args): Handle BEGIN and END. Avoid padding there. | |
282 | (tokens_buff_last_token_ptr): Return NULL if no tokens. | |
283 | ||
1306a81d JJ |
284 | 2018-01-31 Jakub Jelinek <jakub@redhat.com> |
285 | ||
286 | PR preprocessor/69869 | |
287 | * traditional.c (skip_macro_block_comment): Return bool, true if | |
288 | the macro block comment is unterminated. | |
289 | (copy_comment): Use return value from skip_macro_block_comment instead | |
290 | of always false. | |
291 | ||
53723269 JJ |
292 | 2018-01-27 Jakub Jelinek <jakub@redhat.com> |
293 | ||
294 | * include/cpplib.h (enum cpp_builtin_type): Change BT_LAST_USER from | |
295 | BT_FIRST_USER + 31 to BT_FIRST_USER + 63. | |
296 | ||
7365279f BK |
297 | 2018-01-18 Boris Kolpackov <boris@codesynthesis.com> |
298 | ||
299 | PR other/70268 | |
300 | * include/cpplib.h (cpp_callbacks::remap_filename): New callback. | |
53723269 | 301 | * macro.c (_cpp_builtin_macro_text): Call remap_filename for |
7365279f BK |
302 | __FILE__ and __BASE_FILE__. |
303 | ||
a3a821c9 KN |
304 | 2018-01-10 Kelvin Nilsen <kelvin@gcc.gnu.org> |
305 | ||
306 | * lex.c (search_line_fast): Remove illegal coercion of an | |
307 | unaligned pointer value to vector pointer type and replace with | |
308 | use of __builtin_vec_vsx_ld () built-in function, which operates | |
309 | on unaligned pointer values. | |
310 | ||
85ec4feb JJ |
311 | 2018-01-03 Jakub Jelinek <jakub@redhat.com> |
312 | ||
313 | Update copyright years. | |
314 | ||
35c4515b MW |
315 | 2017-12-20 Michael Weiser <michael.weiser@gmx.de> |
316 | ||
317 | PR preprocessor/83492 | |
318 | * lex.c (search_line_fast) [__ARM_NEON && __ARM_64BIT_STATE]: | |
319 | Fix selection of big-endian shift parameters by using | |
320 | __ARM_BIG_ENDIAN. | |
321 | ||
c65e18d3 BE |
322 | 2017-12-14 Bernd Edlinger <bernd.edlinger@hotmail.de> |
323 | ||
324 | * internal.h (maybe_print_line): Change signature. | |
7365279f | 325 | |
a7b1ce04 JJ |
326 | 2017-12-05 Jakub Jelinek <jakub@redhat.com> |
327 | ||
328 | PR c++/79228 | |
329 | * expr.c (interpret_float_suffix): Avoid memcmp. | |
330 | (interpret_int_suffix): Likewise. Don't check for if. | |
331 | ||
f2b8b8ad JM |
332 | 2017-12-01 Jason Merrill <jason@redhat.com> |
333 | ||
334 | PR c++/79228 - extensions hide C++14 complex literal operators | |
335 | * expr.c (interpret_float_suffix): Ignore 'i' in C++14 and up. | |
336 | (interpret_int_suffix): Likewise. | |
337 | ||
6df8934f DM |
338 | 2017-11-28 David Malcolm <dmalcolm@redhat.com> |
339 | ||
340 | PR c/82050 | |
341 | * include/line-map.h (LINE_MAP_MAX_COLUMN_NUMBER): Move here. | |
342 | * line-map.c (LINE_MAP_MAX_COLUMN_NUMBER): ...from here. | |
343 | (rich_location::maybe_add_fixit): Reject fix-it hints in which | |
344 | the start column exceeds the next column. | |
345 | ||
34b81eb9 EG |
346 | 2017-11-20 Eric Gallager <egall@gwmail.gwu.edu> |
347 | ||
348 | PR preprocessor/81794 | |
349 | * macro.c (check_trad_stringification): Have warning be controlled | |
350 | by -Wtraditional. | |
351 | ||
01ada121 DM |
352 | 2017-11-20 David Malcolm <dmalcolm@redhat.com> |
353 | ||
354 | PR c++/72786 | |
355 | * include/cpplib.h (cpp_macro_definition_location): New decl. | |
356 | * macro.c (cpp_macro_definition): New function. | |
357 | ||
fb771b9d TT |
358 | 2017-11-13 Tom Tromey <tom@tromey.com> |
359 | ||
360 | * pch.c (cpp_read_state): Set n__VA_OPT__. | |
361 | * macro.c (vaopt_state): New class. | |
362 | (_cpp_arguments_ok): Check va_opt flag. | |
363 | (replace_args, create_iso_definition): Use vaopt_state. | |
364 | * lex.c (lex_identifier_intern): Possibly issue errors for | |
365 | __VA_OPT__. | |
366 | (lex_identifier): Likewise. | |
367 | (maybe_va_opt_error): New function. | |
368 | * internal.h (struct lexer_state) <va_args_ok>: Update comment. | |
369 | (struct spec_nodes) <n__VA_OPT__>: New field. | |
370 | * init.c (struct lang_flags) <va_opt>: New field. | |
371 | (lang_defaults): Add entries for C++2A. Update all entries for | |
372 | va_opt. | |
373 | (cpp_set_lang): Initialize va_opt. | |
374 | * include/cpplib.h (struct cpp_options) <va_opt>: New field. | |
375 | * identifiers.c (_cpp_init_hashtable): Initialize n__VA_OPT__. | |
376 | ||
846b84fb DM |
377 | 2017-11-13 David Malcolm <dmalcolm@redhat.com> |
378 | ||
379 | * include/line-map.h (linenum_type): Move this typedef and the | |
380 | comment describing column numbering to near the top of the file. | |
381 | ||
7d19c460 MK |
382 | 2017-11-06 Mukesh Kapoor <mukesh.kapoor@oracle.com> |
383 | ||
384 | PR c++/80955 | |
385 | * lex.c (lex_string): When checking for a valid macro for the | |
386 | warning related to -Wliteral-suffix (CPP_W_LITERAL_SUFFIX), | |
387 | check that the macro name does not start with an underscore | |
388 | before calling is_macro(). | |
389 | ||
c830c7d5 TV |
390 | 2017-11-05 Tom de Vries <tom@codesourcery.com> |
391 | ||
392 | PR other/82784 | |
393 | * lex.c (BUF_APPEND): Remove semicolon after | |
394 | "do {} while (0)". | |
395 | ||
64a5912c DM |
396 | 2017-10-31 David Malcolm <dmalcolm@redhat.com> |
397 | ||
398 | * directives.c (_cpp_handle_directive): Update for renaming of | |
399 | cpp_error_at_richloc to cpp_error_at. | |
400 | * errors.c (cpp_diagnostic_at_richloc): Rename to... | |
401 | (cpp_diagnostic_at): ...this, dropping the location_t-based | |
402 | implementation. | |
403 | (cpp_diagnostic): Update for removal of location_t-based | |
404 | cpp_diagnostic_at. | |
405 | (cpp_error_at): Likewise. | |
406 | (cpp_error_at_richloc): Rename to... | |
407 | (cpp_error_at): ...this, and update for renaming of | |
408 | cpp_diagnostic_at_richloc. | |
409 | * include/cpplib.h (cpp_error_at_richloc): Rename to... | |
410 | (cpp_error_at): ...this. | |
411 | ||
c76dc9c3 JM |
412 | 2017-10-30 Joseph Myers <joseph@codesourcery.com> |
413 | ||
414 | * include/cpplib.h (enum c_lang): Add CLK_GNUC17 and CLK_STDC17. | |
415 | * init.c (lang_defaults): Add GNUC17 and STDC17 data. | |
416 | (cpp_init_builtins): Handle C17 value of __STDC_VERSION__. | |
417 | ||
35b82d26 NS |
418 | 2017-10-10 Nathan Sidwell <nathan@acm.org> |
419 | ||
420 | PR preprocessor/82506 | |
421 | * macro.c (cpp_quote_string): Escape raw LFs. | |
422 | ||
026a79f7 AS |
423 | 2017-09-15 Andrew Sutton <andrew.n.sutton@gmail.com> |
424 | Jakub Jelinek <jakub@redhat.com> | |
425 | ||
426 | Add support for -std=c++2a. | |
427 | * include/cpplib.h (c_lang): Add CXX2A and GNUCXX2A. | |
428 | * init.c (lang_defaults): Add rows for CXX2A and GNUCXX2A. | |
429 | (cpp_init_builtins): Set __cplusplus to 201709L for C++2a. | |
430 | ||
7b936140 JJ |
431 | 2017-09-15 Jakub Jelinek <jakub@redhat.com> |
432 | ||
433 | * include/cpplib.h (enum c_lang): Rename CLK_GNUCXX1Z | |
434 | to CLK_GNUCXX17 and CLK_CXX1Z to CLK_CXX17. | |
435 | * init.c (lang_defaults, cpp_init_builtins): Likewise. | |
436 | * expr.c (cpp_classify_number): Use C++17 instead of C++1z | |
437 | in diagnostics. | |
438 | ||
738f7c2e DM |
439 | 2017-07-07 David Malcolm <dmalcolm@redhat.com> |
440 | ||
441 | PR c++/79300 | |
442 | * line-map.c (linemap_macro_loc_to_def_point): Preserve range | |
443 | information for macro expansions by delaying resolving ad-hoc | |
444 | locations until within the loop. | |
445 | ||
c471c6ed DM |
446 | 2017-07-06 David Malcolm <dmalcolm@redhat.com> |
447 | ||
448 | PR c++/79300 | |
449 | * include/line-map.h (enum location_aspect): New enum. | |
450 | (linemap_client_expand_location_to_spelling_point): Add | |
451 | enum location_aspect param. | |
452 | * line-map.c (rich_location::get_expanded_location): Update for | |
453 | new param of linemap_client_expand_location_to_spelling_point. | |
454 | (rich_location::maybe_add_fixit): Likewise. | |
455 | (fixit_hint::affects_line_p): Likewise. | |
456 | ||
6d522731 JJ |
457 | 2017-06-21 Jakub Jelinek <jakub@redhat.com> |
458 | ||
459 | * line-map.c (location_adhoc_data_update): Perform addition in | |
460 | uintptr_t type rather than char * type. Read *data using | |
461 | ptrdiff_t type instead of int64_t. | |
462 | (get_combined_adhoc_loc): Change offset type to ptrdiff_t from | |
463 | int64_t. | |
464 | ||
c7a980b8 DM |
465 | 2017-06-20 David Malcolm <dmalcolm@redhat.com> |
466 | ||
467 | * include/line-map.h (class rich_location): Document that attempts | |
468 | to delete or replace a range *affecting* multiple lines will fail. | |
469 | * line-map.c (rich_location::maybe_add_fixit): Implement this | |
470 | restriction. | |
471 | ||
b09649fd DM |
472 | 2017-06-09 David Malcolm <dmalcolm@redhat.com> |
473 | ||
474 | * include/line-map.h | |
475 | (rich_location::fixits_cannot_be_auto_applied): New method. | |
476 | (rich_location::fixits_can_be_auto_applied_p): New accessor. | |
477 | (rich_location::m_fixits_cannot_be_auto_applied): New field. | |
478 | * line-map.c (rich_location::rich_location): Initialize new field. | |
479 | ||
05945a1b DM |
480 | 2017-06-05 David Malcolm <dmalcolm@redhat.com> |
481 | ||
482 | * include/cpplib.h (struct cpp_callbacks): Add "comment" | |
483 | callback. | |
484 | * lex.c (_cpp_lex_direct): Call the comment callback if non-NULL. | |
485 | ||
ad53f123 DM |
486 | 2017-05-02 David Malcolm <dmalcolm@redhat.com> |
487 | ||
488 | * include/line-map.h (class rich_location): Update description of | |
489 | newline handling. | |
490 | (class fixit_hint): Likewise. | |
491 | (fixit_hint::ends_with_newline_p): New decl. | |
492 | * line-map.c (rich_location::maybe_add_fixit): Support newlines | |
493 | in fix-it hints that are insertions of single lines at the start | |
494 | of a line. Don't consolidate into such fix-it hints. | |
495 | (fixit_hint::ends_with_newline_p): New method. | |
496 | ||
338035aa DM |
497 | 2017-05-01 David Malcolm <dmalcolm@redhat.com> |
498 | ||
499 | * include/line-map.h (source_range::intersects_line_p): Delete. | |
500 | (rich_location::add_fixit): Delete. | |
501 | (rich_location::maybe_add_fixit): New method. | |
502 | (class fixit_hint): Reimplement in terms of... | |
503 | (class fixit_replace): ...this. | |
504 | (class fixit_insert): Delete. | |
505 | * line-map.c (linemap_position_for_loc_and_offset): Drop overzealous | |
506 | linemap_assert_fails. | |
507 | (source_range::intersects_line_p): Rename to... | |
508 | (fixit_hint::affects_line_p): New function. | |
509 | (rich_location::add_fixit_insert_before): Reimplement in terms of | |
510 | maybe_add_fixit, moving validation there. | |
511 | (rich_location::add_fixit_insert_after): Likewise. | |
512 | (column_before_p): Delete. | |
513 | (rich_location::add_fixit_replace): Reimplement in terms of | |
514 | maybe_add_fixit, moving validation there. Convert closed input range | |
515 | to half-open range. | |
516 | (rich_location::add_fixit): Delete. | |
517 | (rich_location::maybe_add_fixit): New function. | |
518 | (fixit_insert::fixit_insert): Delete. | |
519 | (fixit_insert::~fixit_insert): Delete. | |
520 | (fixit_insert::affects_line_p): Delete. | |
521 | (fixit_insert::maybe_append_replace): Delete. | |
522 | (fixit_replace::fixit_replace): Rename to... | |
523 | (fixit_hint::fixit_hint): ...this, rewriting as necessary. | |
524 | (fixit_replace::~fixit_replace): Delete. | |
525 | (fixit_replace::affects_line_p): Delete. | |
526 | (fixit_replace::maybe_append_replace): Rename to... | |
527 | (fixit_hint::maybe_append): ...this, rewriting as necessary. | |
528 | ||
5764ee3c JW |
529 | 2017-04-03 Jonathan Wakely <jwakely@redhat.com> |
530 | ||
531 | * include/line-map.h (LINEMAPS_MACRO_MAPS): Fix typo in comment. | |
532 | * lex.c (search_line_fast): Likewise. | |
533 | * pch.h (cpp_valid_state): Likewise. | |
534 | ||
8c00ae24 AS |
535 | 2017-03-21 Andreas Schwab <schwab@suse.de> |
536 | ||
537 | * lex.c (search_line_fast) [__ARM_NEON && __ARM_64BIT_STATE]: | |
538 | Convert 64-bit value to boolean before passing to | |
539 | __builtin_expect. | |
540 | ||
85e653c9 JM |
541 | 2017-03-16 Jason Merrill <jason@redhat.com> |
542 | ||
543 | * init.c (cpp_init_builtins): Update __cplusplus for C++17. | |
544 | ||
e228c50f GP |
545 | 2017-02-09 Gerald Pfeifer <gerald@pfeifer.com> |
546 | ||
547 | * Makefile.in (po/$(PACKAGE).pot): Adjust bug reporting URL. | |
548 | ||
b9f4757f DM |
549 | 2017-01-10 David Malcolm <dmalcolm@redhat.com> |
550 | ||
551 | PR c++/77949 | |
552 | * line-map.c (linemap_position_for_column): When calling | |
553 | linemap_start_line, detect if a new linemap was created with | |
554 | 0 column bits, and bail out early if this is the case. | |
555 | (linemap_position_for_loc_and_offset): Replace overzealous | |
556 | linemap_assert_fails with a simple conditional; use correct | |
557 | bit count. | |
558 | ||
5ccf1d8d DM |
559 | 2017-01-07 David Malcolm <dmalcolm@redhat.com> |
560 | ||
561 | PR c++/72803 | |
562 | * line-map.c (linemap_line_start): When determining if the highest | |
563 | column given out so far will fit into a proposed change to the | |
564 | current map, use the effective number of column bits, rather than | |
565 | the total number of column + range bits. | |
566 | ||
cbe34bb5 JJ |
567 | 2017-01-01 Jakub Jelinek <jakub@redhat.com> |
568 | ||
569 | Update copyright years. | |
570 | ||
a3998c2f DM |
571 | 2016-12-15 David Malcolm <dmalcolm@redhat.com> |
572 | ||
573 | PR preprocessor/78680 | |
574 | PR preprocessor/78811 | |
575 | * lex.c (_cpp_lex_direct): Only determine the end-location of | |
576 | the token and build a range for non-reserved start locations. | |
577 | Do not do it for EOF tokens. | |
578 | ||
470a60b2 DM |
579 | 2016-12-12 David Malcolm <dmalcolm@redhat.com> |
580 | ||
581 | PR preprocessor/78680 | |
582 | * lex.c (_cpp_lex_direct): Ensure line notes are processed before | |
583 | computing the end-point of the token. | |
584 | ||
fb2675cb PB |
585 | 2016-11-23 Paolo Bonzini <bonzini@gnu.org> |
586 | ||
587 | * include/cpplib.h (struct cpp_options): Add new member | |
588 | warn_expansion_to_defined. | |
589 | (CPP_W_EXPANSION_TO_DEFINED): New enum member. | |
590 | * expr.c (parse_defined): Warn for all uses of "defined" | |
591 | in macros, and tie warning to CPP_W_EXPANSION_TO_DEFINED. | |
592 | Make it a pedwarning instead of a warning. | |
593 | * system.h (HAVE_DESIGNATED_INITIALIZERS): Do not use | |
594 | "defined" in macros. | |
595 | ||
b8f56412 DM |
596 | 2016-11-17 David Malcolm <dmalcolm@redhat.com> |
597 | ||
598 | * charset.c (cpp_interpret_string_1): Skip locations from | |
599 | loc_reader when advancing 'p' when handling raw strings. | |
600 | ||
3549e181 JJ |
601 | 2016-11-16 Jakub Jelinek <jakub@redhat.com> |
602 | ||
603 | PR bootstrap/72823 | |
604 | * configure.ac (ENABLE_ASSERT_CHECKING): Define if gcc configure | |
605 | would define that macro. | |
606 | * configure: Regenerated. | |
607 | * config.in: Regenerated. | |
608 | ||
a6ac871c RE |
609 | 2016-11-08 Richard Earnshaw <rearnsha@arm.com> |
610 | ||
611 | * lex.c (search_line_fast): New implementation for AArch64. | |
612 | ||
f5ea989d DM |
613 | 2016-10-25 David Malcolm <dmalcolm@redhat.com> |
614 | ||
615 | * files.c (destroy_cpp_file): Free file->path. | |
616 | ||
2be1b796 DM |
617 | 2016-10-25 David Malcolm <dmalcolm@redhat.com> |
618 | ||
619 | * include/line-map.h (line_maps::~line_maps): New dtor. | |
620 | (location_adhoc_data_fini): Delete decl. | |
621 | * line-map.c (line_maps::~line_maps): New dtor. | |
622 | (location_adhoc_data_fini): Delete. | |
623 | ||
58f30963 AP |
624 | 2016-10-21 Andris Pavenis <andris.pavenis@iki.fi> |
625 | ||
626 | PR preprocessor/71681 | |
627 | * files.c (remap_filename): Fix handling -remap in subdirectories. | |
628 | ||
70f6d5e1 JJ |
629 | 2016-10-12 Jakub Jelinek <jakub@redhat.com> |
630 | ||
631 | * include/cpplib.h (struct cpp_options): Add | |
632 | cpp_warn_implicit_fallthrough. | |
633 | * init.c (cpp_create_reader): Initialize it to 0. | |
634 | * lex.c (fallthrough_comment_p): Handle different | |
635 | cpp_warn_implicit_fallthrough levels. Whitespace fixes. | |
636 | ||
7bad794a JJ |
637 | 2016-10-08 Jakub Jelinek <jakub@redhat.com> |
638 | ||
ee19ef45 JJ |
639 | * lex.c (fallthrough_comment_p): Accept Else, fallthrough. |
640 | ||
81b02905 JJ |
641 | * lex.c (fallthrough_comment_p): Extend to handle more common FALLTHRU |
642 | comment styles. | |
643 | ||
7bad794a JJ |
644 | * lex.c (fallthrough_comment_p): Fix off-by-one size comparison |
645 | errors, cleanup. | |
646 | (_cpp_lex_direct): Allow arbitrary comments in between | |
647 | fallthrough_comment_p comment and following token. | |
648 | ||
67ef83c6 KN |
649 | 2016-10-04 Kelvin Nilsen <kelvin@gcc.gnu.org> |
650 | ||
651 | PR target/77847 | |
652 | * lex.c (search_line_fast): Add a FALLTHROUGH comment to correct | |
653 | compiler error in the version of this function that is | |
654 | conditionally compiled when GCC_VERSION >= 4005 and both | |
655 | __ALTIVEC__ and __BIG_ENDIAN__ symbols are defined. | |
656 | ||
81fea426 MP |
657 | 2016-09-26 Marek Polacek <polacek@redhat.com> |
658 | Jakub Jelinek <jakub@redhat.com> | |
659 | ||
660 | PR c/7652 | |
661 | * include/cpplib.h (PREV_FALLTHROUGH): Define. | |
662 | * internal.h (CPP_FALLTHRU): Define. | |
663 | * lex.c (fallthrough_comment_p): New function. | |
664 | (_cpp_lex_direct): Set PREV_FALLTHROUGH on tokens succeeding a falls | |
665 | through comment. | |
666 | ||
bbd6fcf3 DM |
667 | 2016-09-23 David Malcolm <dmalcolm@redhat.com> |
668 | ||
669 | PR preprocessor/77672 | |
670 | * charset.c (cpp_interpret_string_1): Add a source_range for the | |
671 | NUL-terminator, using the location of the trailing quote of the | |
672 | final string. | |
673 | ||
63cb3926 JM |
674 | 2016-09-21 Jason Merrill <jason@redhat.com> |
675 | ||
676 | * line-map.c (linemap_location_from_macro_definition_p): New. | |
677 | * line-map.h: Declare it. | |
678 | ||
31316208 DM |
679 | 2016-09-15 David Malcolm <dmalcolm@redhat.com> |
680 | ||
681 | * include/line-map.h (class rich_location): Note that newlines | |
682 | aren't supported in fix-it text. | |
683 | * line-map.c (rich_location::add_fixit_insert_before): Reject | |
684 | attempts to add fix-its containing newlines. | |
685 | (rich_location::add_fixit_replace): Likewise. | |
686 | ||
254830ba DM |
687 | 2016-09-13 David Malcolm <dmalcolm@redhat.com> |
688 | ||
689 | * include/line-map.h (class rich_location): Add description of | |
690 | fix-it hints to leading comment. | |
691 | (rich_location::add_fixit_insert): Rename both overloaded methods | |
692 | to.. | |
693 | (rich_location::add_fixit_insert_before): ...this, updating their | |
694 | comments. | |
695 | (rich_location::add_fixit_insert_after): Two new overloaded | |
696 | methods. | |
697 | (rich_location::stop_supporting_fixits): New method. | |
698 | * line-map.c (rich_location::add_fixit_insert): Rename both | |
699 | overloaded methods to.. | |
700 | (rich_location::add_fixit_insert_before): ...this, updating their | |
701 | comments. | |
702 | (rich_location::add_fixit_insert_after): Two new methods. | |
703 | (rich_location::reject_impossible_fixit): Split out | |
704 | failure-handling into... | |
705 | (rich_location::stop_supporting_fixits): New method. | |
706 | ||
c65236d6 DM |
707 | 2016-09-02 David Malcolm <dmalcolm@redhat.com> |
708 | ||
709 | * include/line-map.h (rich_location::seen_impossible_fixit_p): New | |
710 | accessor. | |
711 | ||
3d4f9f87 DM |
712 | 2016-08-31 David Malcolm <dmalcolm@redhat.com> |
713 | ||
714 | * include/line-map.h (class fixit_remove): Remove stray decl. | |
715 | (fixit_hint::affects_line_p): Make const. | |
716 | (fixit_insert::affects_line_p): Likewise. | |
717 | (fixit_replace::affects_line_p): Likewise. | |
718 | * line-map.c (fixit_insert::affects_line_p): Likewise. | |
719 | (fixit_replace::affects_line_p): Likewise. | |
720 | ||
b816477a DM |
721 | 2016-08-30 David Malcolm <dmalcolm@redhat.com> |
722 | ||
723 | * include/line-map.h (class semi_embedded_vec): New class. | |
724 | (semi_embedded_vec<T, NUM_EMBEDDED>::semi_embedded_vec): New ctor. | |
725 | (semi_embedded_vec<T, NUM_EMBEDDED>::~semi_embedded_vec): New | |
726 | dtor. | |
727 | (semi_embedded_vec<T, NUM_EMBEDDED>::operator[]): New methods. | |
728 | (semi_embedded_vec<T, NUM_EMBEDDED>::push): New method. | |
729 | (semi_embedded_vec<T, NUM_EMBEDDED>::truncate): New method. | |
730 | (rich_location::get_num_locations): Reimplement in terms of | |
731 | m_ranges. | |
732 | (rich_location::get_range): Make non-inline. | |
733 | (rich_location::get_num_fixit_hints): Reimplement in terms of | |
734 | m_fixit_hints. | |
735 | (rich_location::add_fixit): New function. | |
736 | (rich_location::MAX_RANGES): Rename to... | |
737 | (rich_location::STATICALLY_ALLOCATED_RANGES): ...this. | |
738 | (rich_location::MAX_FIXIT_HINTS): Rename to... | |
739 | (rich_location::STATICALLY_ALLOCATED_RANGES): ...this, and make | |
740 | private. | |
741 | (rich_location::m_num_ranges): Eliminate in favor of... | |
742 | (rich_location::m_ranges): ...this, converting from a fixed-size | |
743 | array to a semi_embedded_vec. | |
744 | (rich_location::m_num_fixit_hints): Eliminate in favor of... | |
745 | (rich_location::m_fixit_hints): ...this, converting from a | |
746 | fixed-size array to a semi_embedded_vec. | |
747 | * line-map.c (rich_location::rich_location): Update for above | |
748 | changes. | |
749 | (rich_location::~rich_location): Likewise. | |
750 | (rich_location::get_loc): Likewise. | |
751 | (rich_location::get_range): New methods. | |
752 | (rich_location::add_range): Update for above changes. | |
753 | (rich_location::set_range): Likewise. | |
754 | (rich_location::add_fixit_insert): Likewise. | |
755 | (rich_location::add_fixit_replace): Likewise. | |
756 | (rich_location::get_last_fixit_hint): Likewise. | |
757 | (rich_location::reject_impossible_fixit): Likewise. | |
758 | (rich_location::add_fixit): New method. | |
759 | ||
f9087798 DM |
760 | 2016-08-30 David Malcolm <dmalcolm@redhat.com> |
761 | ||
762 | * include/line-map.h (rich_location::add_fixit_insert): Add | |
763 | comments. Add overload omitting the source_location param. | |
764 | (rich_location::add_fixit_remove): Add comments. Add overloads | |
765 | omitting the range, and accepting a source_location. | |
766 | (rich_location::add_fixit_replace): Likewise. | |
767 | * line-map.c (rich_location::add_fixit_insert): Add comments. Add | |
768 | overload omitting the source_location param. | |
769 | (rich_location::add_fixit_remove): Add comments. Add overloads | |
770 | omitting the range, and accepting a source_location. | |
771 | (rich_location::add_fixit_replace): Likewise. | |
772 | ||
2aa51413 DM |
773 | 2016-08-26 David Malcolm <dmalcolm@redhat.com> |
774 | ||
775 | * include/line-map.h (get_pure_location): New decl. | |
776 | * line-map.c (get_pure_location): Move here, from gcc/input.c, adding | |
777 | a line_maps * param. | |
778 | (rich_location::add_fixit_insert): Call get_pure_location on "where". | |
779 | (rich_location::add_fixit_replace): Call get_pure_location on the | |
780 | end-points. | |
781 | ||
ee908516 DM |
782 | 2016-08-26 David Malcolm <dmalcolm@redhat.com> |
783 | ||
784 | * include/line-map.h (rich_location): Eliminate unimplemented | |
785 | constructor based on source_range. | |
786 | (rich_location::get_last_fixit_hint): New method. | |
787 | (rich_location::reject_impossible_fixit): New method. | |
788 | (rich_location): Add fields m_line_table and | |
789 | m_seen_impossible_fixit. | |
790 | (fixit_hint::maybe_append_replace): New pure virtual function. | |
791 | (fixit_insert::maybe_append_replace): New function. | |
792 | (fixit_replace::maybe_append_replace): New function. | |
793 | * line-map.c (rich_location::rich_location): Initialize | |
794 | m_line_table and m_seen_impossible_fixit. | |
795 | (rich_location::add_fixit_insert): Call | |
796 | reject_impossible_fixit and bail out if true. | |
797 | (column_before_p): New function. | |
798 | (rich_location::add_fixit_replace): Call reject_impossible_fixit | |
799 | and bail out if true. Attempt to consolidate with neighboring | |
800 | fixits. | |
801 | (rich_location::get_last_fixit_hint): New method. | |
802 | (rich_location::reject_impossible_fixit): New method. | |
803 | (fixit_insert::maybe_append_replace): New method. | |
804 | (fixit_replace::maybe_append_replace): New method. | |
805 | ||
d672cded DM |
806 | 2016-08-23 David Malcolm <dmalcolm@redhat.com> |
807 | ||
808 | * include/line-map.h (source_range::from_locations): New method. | |
809 | ||
2ffe0809 DM |
810 | 2016-08-19 David Malcolm <dmalcolm@redhat.com> |
811 | ||
812 | * include/line-map.h (fixit_hint::kind): Delete REPLACE. | |
813 | (class fixit_remove): Delete. | |
814 | * line-map.c (rich_location::add_fixit_remove): Reimplement | |
815 | by calling add_fixit_replace with an empty string. | |
816 | (fixit_remove::fixit_remove): Delete. | |
817 | (fixit_remove::affects_line_p): Delete. | |
818 | ||
c65699ef JM |
819 | 2016-08-19 Joseph Myers <joseph@codesourcery.com> |
820 | ||
821 | PR c/32187 | |
822 | * include/cpplib.h (CPP_N_FLOATN, CPP_N_FLOATNX) | |
823 | (CPP_N_WIDTH_FLOATN_NX, CPP_FLOATN_SHIFT, CPP_FLOATN_MAX): New | |
824 | macros. | |
825 | * expr.c (interpret_float_suffix): Handle fN, fNx, FN and FNx | |
826 | suffixes. | |
827 | ||
fcf830ab PK |
828 | 2016-08-19 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org> |
829 | ||
830 | * expr.c (eval_token): Append "evaluates to 0" to Wundef diagnostic. | |
831 | ||
cb18fd07 DM |
832 | 2016-08-18 David Malcolm <dmalcolm@redhat.com> |
833 | ||
834 | * directives.c (directive_names): New array. | |
835 | (_cpp_handle_directive): Offer spelling suggestions for misspelled | |
836 | directives. | |
837 | * errors.c (cpp_diagnostic_at_richloc): New function. | |
838 | (cpp_error_at_richloc): New function. | |
839 | * include/cpplib.h (struct cpp_callbacks): Add field | |
840 | "get_suggestion". | |
841 | (cpp_error_at_richloc): New decl. | |
842 | ||
9c62c873 MP |
843 | 2016-08-18 Marek Polacek <polacek@redhat.com> |
844 | ||
845 | PR c/7652 | |
846 | * pch.c (write_macdef): Add CPP_FALLTHRU. | |
847 | ||
191816a3 MP |
848 | 2016-08-12 Marek Polacek <polacek@redhat.com> |
849 | ||
850 | PR c/7652 | |
851 | * lex.c (search_line_fast): Add FALLTHRU. | |
852 | (_cpp_lex_direct): Likewise. | |
853 | (cpp_token_val_index): Adjust fall through comment. | |
854 | * macro.c (parse_params): Add FALLTHRU. | |
855 | * pch.c (count_defs): Adjust fall through comment. | |
856 | (write_defs): Likewise. | |
857 | ||
e7864d68 DM |
858 | 2016-08-06 David Malcolm <dmalcolm@redhat.com> |
859 | ||
860 | PR bootstrap/72823 | |
861 | * charset.c (_cpp_valid_ucn): Replace overzealous assert with one | |
862 | that allows for char_range to be non-NULL when loc_reader is NULL. | |
863 | ||
88fa5555 DM |
864 | 2016-08-05 David Malcolm <dmalcolm@redhat.com> |
865 | ||
866 | * charset.c (cpp_substring_ranges::cpp_substring_ranges): New | |
867 | constructor. | |
868 | (cpp_substring_ranges::~cpp_substring_ranges): New destructor. | |
869 | (cpp_substring_ranges::add_range): New method. | |
870 | (cpp_substring_ranges::add_n_ranges): New method. | |
871 | (_cpp_valid_ucn): Add "char_range" and "loc_reader" params; if | |
872 | they are non-NULL, read position information from *loc_reader | |
873 | and update char_range->m_finish accordingly. | |
874 | (convert_ucn): Add "char_range", "loc_reader", and "ranges" | |
875 | params. If loc_reader is non-NULL, read location information from | |
876 | it, and update *ranges accordingly, using char_range. | |
877 | Conditionalize the conversion into tbuf on tbuf being non-NULL. | |
878 | (convert_hex): Likewise, conditionalizing the call to | |
879 | emit_numeric_escape on tbuf. | |
880 | (convert_oct): Likewise. | |
881 | (convert_escape): Add params "loc_reader" and "ranges". If | |
882 | loc_reader is non-NULL, read location information from it, and | |
883 | update *ranges accordingly. Conditionalize the conversion into | |
884 | tbuf on tbuf being non-NULL. | |
885 | (cpp_interpret_string): Rename to... | |
886 | (cpp_interpret_string_1): ...this, adding params "loc_readers" and | |
887 | "out". Use "to" to conditionalize the initialization and usage of | |
888 | "tbuf", such as running the converter. If "loc_readers" is | |
889 | non-NULL, use the instances within it, reading location | |
890 | information from them, and passing them to convert_escape; likewise | |
891 | write to "out" if loc_readers is non-NULL. Check for leading | |
892 | quote and issue an error if it is not present. Update boundary | |
893 | check from "== limit" to ">= limit" to protect against erroneous | |
894 | location values to calls that are not parsing string literals. | |
895 | (cpp_interpret_string): Reimplement in terms to | |
896 | cpp_interpret_string_1. | |
897 | (noop_error_cb): New function. | |
898 | (cpp_interpret_string_ranges): New function. | |
899 | (cpp_string_location_reader::cpp_string_location_reader): New | |
900 | constructor. | |
901 | (cpp_string_location_reader::get_next): New method. | |
902 | * include/cpplib.h (class cpp_string_location_reader): New class. | |
903 | (class cpp_substring_ranges): New class. | |
904 | (cpp_interpret_string_ranges): New prototype. | |
905 | * internal.h (_cpp_valid_ucn): Add params "char_range" and | |
906 | "loc_reader". | |
907 | * lex.c (forms_identifier_p): Pass NULL for new params to | |
908 | _cpp_valid_ucn. | |
909 | ||
8204be6c AS |
910 | 2016-08-01 Andreas Schwab <schwab@suse.de> |
911 | ||
912 | * include/cpplib.h: Fix comment typo. | |
913 | ||
a01fc549 DM |
914 | 2016-07-27 David Malcolm <dmalcolm@redhat.com> |
915 | ||
916 | * include/line-map.h (source_location): Fix line numbers in | |
917 | comment. | |
918 | ||
741d3be5 DM |
919 | 2016-07-11 David Malcolm <dmalcolm@redhat.com> |
920 | ||
921 | * include/line-map.h (LINE_MAP_MAX_LOCATION_WITH_PACKED_RANGES): | |
922 | Move here from line-map.c. | |
923 | (LINE_MAP_MAX_LOCATION_WITH_COLS): Likewise. | |
924 | * line-map.c (LINE_MAP_MAX_LOCATION_WITH_PACKED_RANGES): Move from | |
925 | here to line-map.h. | |
926 | (LINE_MAP_MAX_LOCATION_WITH_COLS): Likewise. | |
927 | ||
ac81cf0b DM |
928 | 2016-06-22 David Malcolm <dmalcolm@redhat.com> |
929 | ||
930 | * directives.c (do_include_common): Pass on "location" to | |
931 | _cpp_stack_include. | |
932 | * errors.c (cpp_diagnostic): Reimplement in terms of... | |
933 | (cpp_diagnostic_at): New function. | |
934 | (cpp_error_at): New function. | |
935 | (cpp_errno_filename): Add "loc" param and use it by using | |
936 | cpp_error_at rather than cpp_error. | |
937 | * files.c (find_file_in_dir): Add "loc" param and pass it to | |
938 | open_file_failed. | |
939 | (_cpp_find_file): Add "loc" param. Use it to convert calls to | |
940 | cpp_error to cpp_error_at, and pass it to find_file_in_dir and | |
941 | open_file_failed. | |
942 | (read_file_guts): Add "loc" param. Use it to convert calls to | |
943 | cpp_error to cpp_error_at. Pass it to cpp_errno_filename. | |
944 | (read_file): Add "loc" param. Pass it to open_file_failed and | |
945 | read_file_guts. | |
946 | (should_stack_file): Add "loc" param. Pass it to read_file. | |
947 | (_cpp_stack_file): Add "loc" param. Pass it to should_stack_file. | |
948 | (_cpp_stack_include): Add "loc" param. Pass it to | |
949 | _cpp_find_file and _cpp_stack_file. | |
950 | (open_file_failed): Add "loc" param. Pass it to | |
951 | cpp_errno_filename. | |
952 | (_cpp_fake_include): Add 0 as a source_location in call to | |
953 | _cpp_find_file. | |
954 | (_cpp_compare_file_date): Likewise. | |
955 | (cpp_push_include): Likewise for call to _cpp_stack_include. | |
956 | (cpp_push_default_include): Likewise. | |
957 | (_cpp_save_file_entries): Likewise for call to open_file_failed. | |
958 | (_cpp_has_header): Likewise for call to _cpp_find_file. | |
959 | * include/cpplib.h (cpp_errno_filename): Add source_location | |
960 | param. | |
961 | (cpp_error_at): New declaration. | |
962 | * init.c (cpp_read_main_file): Add 0 as a source_location in calls | |
963 | to _cpp_find_file and _cpp_stack_file. | |
964 | * internal.h (_cpp_find_file): Add source_location param. | |
965 | (_cpp_stack_file): Likewise. | |
966 | (_cpp_stack_include): Likewise. | |
967 | ||
a93eac6a DM |
968 | 2016-06-22 David Malcolm <dmalcolm@redhat.com> |
969 | ||
970 | * include/line-map.h (fixit_hint::get_start_loc): New pure virtual | |
971 | function. | |
972 | (fixit_hint::maybe_get_end_loc): Likewise. | |
973 | (fixit_insert::get_start_loc): New function, implementing | |
974 | fixit_hint::get_start_loc. | |
975 | (fixit_insert::maybe_get_end_loc): New function, implementing | |
976 | fixit_hint::maybe_get_end_loc. | |
977 | (fixit_remove::get_start_loc): New function, implementing | |
978 | fixit_hint::get_start_loc. | |
979 | (fixit_remove::maybe_get_end_loc): New function, implementing | |
980 | fixit_hint::maybe_get_end_loc. | |
981 | (fixit_replace::get_start_loc): New function, implementing | |
982 | fixit_hint::get_start_loc. | |
983 | (fixit_replace::maybe_get_end_loc): New function, implementing | |
984 | fixit_hint::maybe_get_end_loc. | |
985 | ||
fe55692c JDA |
986 | 2016-06-21 John David Anglin <danglin@gcc.gnu.org> |
987 | ||
988 | * line-map.c (location_adhoc_data_update): Use int64_t instead of | |
989 | long long. | |
990 | (get_combined_adhoc_loc): Likewise. | |
991 | ||
15c98b2e ES |
992 | 2016-06-01 Eduard Sanou <dhole@openmailbox.org> |
993 | ||
994 | * include/cpplib.h (cpp_callbacks): Add get_source_date_epoch | |
995 | callback. | |
996 | * include/cpplib.h (cpp_init_source_date_epoch): Remove prototype. | |
997 | * init.c (cpp_init_source_date_epoch): Remove function. | |
998 | * init.c (cpp_create_reader): Initialize pfile->source_date_epoch. | |
999 | * internal.h (cpp_reader): Extend comment about source_date_epoch. | |
1000 | * macro.c (_cpp_builtin_macro_text): Use get_source_date_epoch | |
1001 | callback only once, read pfile->source_date_epoch on future passes. | |
1002 | Check that get_source_date_epoch callback is not NULL. | |
1003 | ||
ceb17928 ML |
1004 | 2016-05-20 Martin Liska <mliska@suse.cz> |
1005 | ||
1006 | * config.in: Regenerated. | |
1007 | * configure: Likewise. | |
1008 | * configure.ac: Handle --enable-valgrind-annotations. | |
1009 | * lex.c (new_buff): Use ENABLE_VALGRIND_ANNOTATIONS instead | |
1010 | of ENABLE_VALGRIND_CHECKING. | |
1011 | (_cpp_free_buff): Likewise. | |
1012 | ||
174f6622 ES |
1013 | 2016-04-28 Eduard Sanou <dhole@openmailbox.org> |
1014 | Matthias Klose <doko@debian.org> | |
1015 | ||
1016 | * include/cpplib.h (cpp_init_source_date_epoch): Prototype. | |
1017 | * init.c (cpp_init_source_date_epoch): New function. | |
1018 | * internal.h: Added source_date_epoch variable to struct | |
1019 | cpp_reader to store a reproducible date. | |
7365279f BK |
1020 | * macro.c (_cpp_builtin_macro_text): Set pfile->date timestamp from |
1021 | pfile->source_date_epoch instead of localtime if source_date_epoch is | |
1022 | set, to be used for __DATE__ and __TIME__ macros to help reproducible | |
174f6622 ES |
1023 | builds. |
1024 | ||
12de2245 BS |
1025 | 2016-04-13 Bernd Schmidt <bschmidt@redhat.com> |
1026 | ||
1027 | Patch from Roger Orr <rogero@howzatt.demon.co.uk> | |
1028 | PR preprocessor/69650 | |
1029 | * directives.c (do_linemarker): Reread map after calling | |
1030 | cpp_get_token. | |
1031 | ||
64824205 RH |
1032 | 2016-04-06 Richard Henderson <rth@redhat.com> |
1033 | ||
1034 | PR preprocessor/61817 | |
1035 | PR preprocessor/69391 | |
1036 | * internal.h (_cpp_builtin_macro_text): Update decl. | |
1037 | * macro.c (_cpp_builtin_macro_text): Accept location for __LINE__. | |
1038 | (builtin_macro): Accept a second location for __LINE__. | |
1039 | (enter_macro_context): Compute both virtual and real expansion | |
1040 | locations for the macro. | |
1041 | ||
3caf0ca1 BS |
1042 | 2016-03-25 Bernd Schmidt <bschmidt@redhat.com> |
1043 | ||
1044 | PR lto/69650 | |
1045 | * directives.c (do_linemarker): Test for file left but not entered | |
1046 | here. | |
1047 | * line-map.c (linemap_add): Not here. | |
1048 | ||
6b366948 JJ |
1049 | 2016-03-21 Jakub Jelinek <jakub@redhat.com> |
1050 | ||
1051 | PR target/70296 | |
1052 | * include/cpplib.h (cpp_fun_like_macro_p): New prototype. | |
1053 | * macro.c (cpp_fun_like_macro_p): New function. | |
1054 | ||
64567cfd RH |
1055 | 2016-03-15 Richard Henderson <rth@redhat.com> |
1056 | ||
1057 | * line-map.c (new_linemap): Make alloc_size a size_t. | |
1058 | ||
2aaeea19 JM |
1059 | 2016-03-14 Jason Merrill <jason@redhat.com> |
1060 | ||
1061 | * expr.c (cpp_classify_number): Hex floats are new in C++1z. | |
1062 | * init.c (lang_defaults): Likewise. | |
1063 | ||
b4f3232d DM |
1064 | 2016-03-09 David Malcolm <dmalcolm@redhat.com> |
1065 | ||
1066 | PR c/68473 | |
1067 | PR c++/70105 | |
1068 | * line-map.c (linemap_macro_map_loc_unwind_toward_spelling): Move | |
1069 | decl... | |
1070 | * include/line-map.h | |
1071 | (linemap_macro_map_loc_unwind_toward_spelling): ...here, | |
1072 | converting from static to extern. | |
1073 | ||
40499f81 DM |
1074 | 2016-03-09 David Malcolm <dmalcolm@redhat.com> |
1075 | ||
1076 | PR c/68473 | |
1077 | PR c++/70105 | |
1078 | * include/line-map.h (source_range::debug): Delete. | |
1079 | (struct location_range): Update comment. Replace | |
1080 | expanded_location fields "m_start", "m_finish", and "m_caret" with | |
1081 | a source_location field: "m_loc". | |
1082 | (class rich_location): Reword comment. | |
1083 | (rich_location::get_loc): Reimplement in terms of a new overloaded | |
1084 | variant which takes an unsigned int. | |
1085 | (rich_location::get_loc_addr): Delete. | |
1086 | (rich_location::add_range): Drop params "start" and "finish" in | |
1087 | favor of param "loc". Drop overloaded variants taking a | |
1088 | source_range or location_range *. | |
1089 | (rich_location::lazily_expand_location): Delete in favor of... | |
1090 | (rich_location::get_expanded_location): New decl. | |
1091 | (rich_location::m_loc): Delete field. | |
1092 | (rich_location::m_column_override): New field. | |
1093 | * line-map.c (rich_location::rich_location): Drop name of | |
1094 | line_maps * param. Update initializations for deletion of field | |
1095 | "m_loc" and addition of field "m_column_override". Reimplement | |
1096 | body as a call to add_range. Delete overloaded variant taking a | |
1097 | source_range. | |
1098 | (rich_location::get_loc): New function. | |
1099 | (rich_location::lazily_expand_location): Delete in favor of... | |
1100 | (rich_location::get_expanded_location): New function. | |
1101 | (rich_location::override_column): Reimplement. | |
1102 | (rich_location::add_range): Drop params "start" and "finish" in | |
1103 | favor of param "loc". Eliminate location expansion in favor of | |
1104 | simply storing loc. Drop overloaded variants taking a | |
1105 | source_range or location_range *. | |
1106 | (rich_location::set_range): Eliminate location expansion. | |
1107 | ||
7168133a DM |
1108 | 2016-02-29 David Malcolm <dmalcolm@redhat.com> |
1109 | ||
1110 | PR preprocessor/69985 | |
1111 | (linemap_position_for_loc_and_offset): Rename param from "offset" | |
1112 | to "column_offset". Right-shift the column_offset by m_range_bits | |
1113 | of the pertinent ordinary map whenever offsetting a | |
1114 | source_location. For clarity, offset the column by the column | |
1115 | offset, rather than the other way around. | |
1116 | ||
196440f8 DM |
1117 | 2016-02-23 David Malcolm <dmalcolm@redhat.com> |
1118 | ||
1119 | PR preprocessor/69126 | |
1120 | PR preprocessor/69543 | |
1121 | * line-map.c (linemap_compare_locations): At the function top, | |
1122 | replace inlined bodies of get_location_from_adhoc_loc with calls | |
1123 | to get_location_from_adhoc_loc. Add a pair of calls to | |
1124 | get_location_from_adhoc_loc at the bottom of the function, to | |
1125 | avoid meaningless comparisons of ad-hoc and non-ad-hoc locations. | |
1126 | ||
44714d8c DM |
1127 | 2016-02-08 David Malcolm <dmalcolm@redhat.com> |
1128 | ||
1129 | PR preprocessor/69664 | |
1130 | * errors.c (cpp_diagnostic_with_line): Only call | |
1131 | rich_location::override_column if the column is non-zero. | |
1132 | * line-map.c (rich_location::override_column): Update columns | |
1133 | within m_ranges[0]. Add assertions to verify that doing so is | |
1134 | sane. | |
1135 | ||
b5c1c988 JJ |
1136 | 2016-02-05 Jakub Jelinek <jakub@redhat.com> |
1137 | ||
1138 | PR c++/69628 | |
1139 | * charset.c (cpp_interpret_charconst): Clear *PCHARS_SEEN | |
1140 | and *UNSIGNEDP if bailing out early due to errors. | |
1141 | ||
e2eb5056 JJ |
1142 | 2016-01-28 Jakub Jelinek <jakub@redhat.com> |
1143 | ||
4bda5946 JJ |
1144 | PR pch/68176 |
1145 | * files.c (_cpp_find_file): Set file->implicit_preinclude even if | |
1146 | included from file->implicit_preinclude header. | |
1147 | ||
e2eb5056 JJ |
1148 | * directives.c (destringize_and_run): Adjust prototype. |
1149 | ||
0afff540 DM |
1150 | 2016-01-27 David Malcolm <dmalcolm@redhat.com> |
1151 | ||
1152 | PR preprocessor/69126 | |
1153 | * directives.c (destringize_and_run): Add expansion_loc param; use | |
1154 | it when handling unexpanded pragmas to fixup the locations of the | |
1155 | synthesized tokens. | |
1156 | (_cpp_do__Pragma): Add expansion_loc param and use it when calling | |
1157 | destringize_and_run. | |
1158 | * internal.h (_cpp_do__Pragma): Add expansion_loc param. | |
1159 | * macro.c (builtin_macro): Pass expansion location of _Pragma to | |
1160 | _cpp_do__Pragma. | |
1161 | ||
c7df95d8 DM |
1162 | 2016-01-14 David Malcolm <dmalcolm@redhat.com> |
1163 | ||
1164 | PR preprocessor/69177 | |
1165 | * line-map.c (LINE_MAP_MAX_LOCATION_WITH_PACKED_RANGES): New | |
1166 | constant. | |
1167 | (LINE_MAP_MAX_LOCATION_WITH_COLS): Add note about unit tests | |
1168 | to comment. | |
1169 | (can_be_stored_compactly_p): Reduce threshold from | |
1170 | LINE_MAP_MAX_LOCATION_WITH_COLS to | |
1171 | LINE_MAP_MAX_LOCATION_WITH_PACKED_RANGES. | |
1172 | (get_combined_adhoc_loc): Likewise. | |
1173 | (get_range_from_loc): Likewise. | |
1174 | (linemap_line_start): Ensure that a new ordinary map is created | |
1175 | when transitioning from range-packing being enabled to disabled, | |
1176 | at the LINE_MAP_MAX_LOCATION_WITH_PACKED_RANGES threshold. Set | |
1177 | range_bits to 0 for new ordinary maps when beyond this limit. | |
1178 | Prevent the "increase the column bits of a freshly created map" | |
1179 | optimization if the range bits has reduced. | |
1180 | ||
53290e07 JJ |
1181 | 2016-01-08 Jakub Jelinek <jakub@redhat.com> |
1182 | ||
1183 | PR c++/69145 | |
1184 | * files.c (cpp_included_before): If IS_ADHOC_LOC (location), lookup | |
1185 | real location from the line_table. | |
1186 | ||
818ab71a JJ |
1187 | 2016-01-04 Jakub Jelinek <jakub@redhat.com> |
1188 | ||
1189 | Update copyright years. | |
1190 | ||
329590d7 DM |
1191 | 2015-12-22 David Malcolm <dmalcolm@redhat.com> |
1192 | ||
1193 | * line-map.c (get_combined_adhoc_loc): Remove condition | |
1194 | on locus < RESERVED_LOCATION_COUNT when considering | |
1195 | whether a caret == start == finish location can be | |
1196 | simply stored as the caret location. | |
1197 | ||
f79520bb DM |
1198 | 2015-12-07 David Malcolm <dmalcolm@redhat.com> |
1199 | ||
1200 | * include/line-map.h (rich_location::set_range): Add line_maps * | |
1201 | param; convert param from source_range to source_location. Drop | |
1202 | "overwrite_loc_p" param. | |
1203 | * line-map.c (rich_location::set_range): Likewise, acting as if | |
1204 | "overwrite_loc_p" were true, and getting range from the location. | |
1205 | ||
a87a86e1 DM |
1206 | 2015-11-20 David Malcolm <dmalcolm@redhat.com> |
1207 | ||
1208 | PR 62314 | |
1209 | * include/line-map.h (source_range::intersects_line_p): New | |
1210 | method. | |
1211 | (rich_location::~rich_location): New. | |
1212 | (rich_location::add_fixit_insert): New method. | |
1213 | (rich_location::add_fixit_remove): New method. | |
1214 | (rich_location::add_fixit_replace): New method. | |
1215 | (rich_location::get_num_fixit_hints): New accessor. | |
1216 | (rich_location::get_fixit_hint): New accessor. | |
1217 | (rich_location::MAX_FIXIT_HINTS): New constant. | |
1218 | (rich_location::m_num_fixit_hints): New field. | |
1219 | (rich_location::m_fixit_hints): New field. | |
1220 | (class fixit_hint): New class. | |
1221 | (class fixit_insert): New class. | |
1222 | (class fixit_remove): New class. | |
1223 | (class fixit_replace): New class. | |
1224 | * line-map.c (source_range::intersects_line_p): New method. | |
1225 | (rich_location::rich_location): Add initialization of | |
1226 | m_num_fixit_hints to both ctors. | |
1227 | (rich_location::~rich_location): New. | |
1228 | (rich_location::add_fixit_insert): New method. | |
1229 | (rich_location::add_fixit_remove): New method. | |
1230 | (rich_location::add_fixit_replace): New method. | |
1231 | (fixit_insert::fixit_insert): New. | |
1232 | (fixit_insert::~fixit_insert): New. | |
1233 | (fixit_insert::affects_line_p): New. | |
1234 | (fixit_remove::fixit_remove): New. | |
1235 | (fixit_remove::affects_line_p): New. | |
1236 | (fixit_replace::fixit_replace): New. | |
1237 | (fixit_replace::~fixit_replace): New. | |
1238 | (fixit_replace::affects_line_p): New. | |
1239 | ||
46ce03de JJ |
1240 | 2015-11-19 Jakub Jelinek <jakub@redhat.com> |
1241 | ||
1242 | PR preprocessor/60736 | |
1243 | * include/cpplib.h (cpp_errno_filename): New prototype. | |
1244 | * errors.c (cpp_errno): Don't handle msgid "" specially, use | |
1245 | _(msgid) instead of msgid as argument to cpp_error. | |
1246 | (cpp_errno_filename): New function. | |
1247 | * files.c (read_file_guts): Use cpp_errno_filename instead of | |
1248 | cpp_errno. | |
1249 | (open_file_failed): Likewise. Use file->name if file->path is NULL | |
1250 | in diagnostics. | |
1251 | ||
ebedc9a3 DM |
1252 | 2015-11-13 David Malcolm <dmalcolm@redhat.com> |
1253 | ||
1254 | * errors.c (cpp_diagnostic): Pass pfile->line_table to | |
1255 | rich_location ctor. | |
1256 | (cpp_diagnostic_with_line): Likewise. | |
1257 | * include/cpplib.h (struct cpp_token): Update comment for src_loc | |
1258 | to indicate that the range of the token is "baked into" the | |
1259 | source_location. | |
1260 | * include/line-map.h (source_location): Update the descriptive | |
1261 | comment to reflect the packing scheme for short ranges, adding | |
1262 | worked examples of location encoding. | |
1263 | (struct line_map_ordinary): Drop field "column_bits" in favor | |
1264 | of field "m_column_and_range_bits"; add field "m_range_bits". | |
1265 | (ORDINARY_MAP_NUMBER_OF_COLUMN_BITS): Delete. | |
1266 | (location_adhoc_data): Add source_range field. | |
1267 | (struct line_maps): Add fields "default_range_bits", | |
1268 | "num_optimized_ranges" and "num_unoptimized_ranges". | |
1269 | (get_combined_adhoc_loc): Add source_range param. | |
1270 | (get_range_from_loc): New declaration. | |
1271 | (pure_location_p): New prototype. | |
1272 | (COMBINE_LOCATION_DATA): Add source_range param. | |
1273 | (SOURCE_LINE): Update for renaming of column_bits. | |
1274 | (SOURCE_COLUMN): Likewise. Shift the column right by the map's | |
1275 | range_bits. | |
1276 | (LAST_SOURCE_LINE_LOCATION): Update for renaming of column_bits. | |
1277 | (linemap_position_for_line_and_column): Add line_maps * params. | |
1278 | (rich_location::rich_location): Likewise. | |
1279 | * lex.c (_cpp_lex_direct): Capture the range of the token, baking | |
1280 | it into token->src_loc via a call to COMBINE_LOCATION_DATA. | |
1281 | * line-map.c (LINE_MAP_MAX_COLUMN_NUMBER): Reduce from 1U << 17 to | |
1282 | 1U << 12. | |
1283 | (location_adhoc_data_hash): Add the src_range into | |
1284 | the hash value. | |
1285 | (location_adhoc_data_eq): Require equality of the src_range | |
1286 | values. | |
1287 | (can_be_stored_compactly_p): New function. | |
1288 | (get_combined_adhoc_loc): Add src_range param, and store it, | |
1289 | via a bit-packing scheme for short ranges, otherwise within the | |
1290 | lookaside table. Remove the requirement that data is non-NULL. | |
1291 | (get_range_from_adhoc_loc): New function. | |
1292 | (get_range_from_loc): New function. | |
1293 | (pure_location_p): New function. | |
1294 | (linemap_add): Ensure that start_location has zero for the | |
1295 | range_bits, unless we're past LINE_MAP_MAX_LOCATION_WITH_COLS. | |
1296 | Initialize range_bits to zero. Assert that the start_location | |
1297 | is "pure". | |
1298 | (linemap_line_start): Assert that the | |
1299 | column_and_range_bits >= range_bits. | |
1300 | Update determinination of whether we need to start a new map | |
1301 | using the effective column bits, without the range bits. | |
1302 | Use the set's default_range_bits in new maps, apart from | |
1303 | those with column_bits == 0, which should also have 0 range_bits. | |
1304 | Increase the column bits for new maps by the range bits. | |
1305 | When adding lines to an existing map, use set->highest_line | |
1306 | directly rather than offsetting highest by SOURCE_COLUMN. | |
1307 | Add assertions to sanity-check the return value. | |
1308 | (linemap_position_for_column): Offset to_column by range_bits. | |
1309 | Update set->highest_location if necessary. | |
1310 | (linemap_position_for_line_and_column): Add line_maps * param. | |
1311 | Update the calculation to offset the column by range_bits, and | |
1312 | conditionalize it on being <= LINE_MAP_MAX_LOCATION_WITH_COLS. | |
1313 | Bound it by LINEMAPS_MACRO_LOWEST_LOCATION. Update | |
1314 | set->highest_location if necessary. | |
1315 | (linemap_position_for_loc_and_offset): Handle ad-hoc locations; | |
1316 | pass "set" to linemap_position_for_line_and_column. | |
1317 | (linemap_macro_map_loc_unwind_toward_spelling): Add line_maps | |
1318 | param. Handle ad-hoc locations. | |
1319 | (linemap_location_in_system_header_p): Pass on "set" to call to | |
1320 | linemap_macro_map_loc_unwind_toward_spelling. | |
1321 | (linemap_macro_loc_to_spelling_point): Retain ad-hoc locations. | |
1322 | Pass on "set" to call to | |
1323 | linemap_macro_map_loc_unwind_toward_spelling. | |
1324 | (linemap_resolve_location): Retain ad-hoc locations. Pass on | |
1325 | "set" to call to linemap_macro_map_loc_unwind_toward_spelling. | |
1326 | (linemap_unwind_toward_expansion): Pass on "set" to call to | |
1327 | linemap_macro_map_loc_unwind_toward_spelling. | |
1328 | (linemap_expand_location): Extract the data pointer before | |
1329 | extracting the location. | |
1330 | (rich_location::rich_location): Add line_maps param; use it to | |
1331 | extract the range from the source_location. | |
1332 | * location-example.txt: Regenerate, showing new representation. | |
1333 | ||
8a645150 DM |
1334 | 2015-11-06 David Malcolm <dmalcolm@redhat.com> |
1335 | ||
1336 | * errors.c (cpp_diagnostic): Update for change in signature | |
1337 | of "error" callback. | |
1338 | (cpp_diagnostic_with_line): Likewise, calling override_column | |
1339 | on the rich_location. | |
1340 | * include/cpplib.h (struct cpp_callbacks): Within "error" | |
1341 | callback, convert param from source_location to rich_location *, | |
1342 | and drop column_override param. | |
1343 | * include/line-map.h (struct source_range): New struct. | |
1344 | (struct location_range): New struct. | |
1345 | (class rich_location): New class. | |
1346 | (linemap_client_expand_location_to_spelling_point): New declaration. | |
1347 | * line-map.c (rich_location::rich_location): New ctors. | |
1348 | (rich_location::lazily_expand_location): New method. | |
1349 | (rich_location::override_column): New method. | |
1350 | (rich_location::add_range): New methods. | |
1351 | (rich_location::set_range): New method. | |
1352 | ||
ee015909 DM |
1353 | 2015-11-06 David Malcolm <dmalcolm@redhat.com> |
1354 | ||
1355 | * include/line-map.h (struct linemap_stats): Add fields | |
1356 | "adhoc_table_size" and "adhoc_table_entries_used". | |
1357 | * line-map.c (linemap_get_statistics): Populate above fields. | |
1358 | ||
a6c764d0 MM |
1359 | 2015-11-04 Mikhail Maltsev <maltsevm@gmail.com> |
1360 | ||
1361 | * config.in: Regenerate. | |
1362 | * configure: Regenerate. | |
1363 | * configure.ac: Remove ENABLE_CHECKING. | |
1364 | ||
49445904 UB |
1365 | 2015-11-03 Uros Bizjak <ubizjak@gmail.com> |
1366 | ||
1367 | * lex.c (search_line_sse42): Correctly advance the pointer to an | |
1368 | aligned address. | |
1369 | ||
525ce910 DM |
1370 | 2015-11-02 David Malcolm <dmalcolm@redhat.com> |
1371 | ||
1372 | * include/line-map.h (source_location): In the table in the | |
1373 | descriptive comment, show UNKNOWN_LOCATION, BUILTINS_LOCATION, | |
1374 | LINE_MAP_MAX_LOCATION_WITH_COLS, LINE_MAP_MAX_SOURCE_LOCATION. | |
1375 | Add notes about ad-hoc values. | |
1376 | ||
7ec491c0 MM |
1377 | 2015-10-21 Mikhail Maltsev <maltsevm@gmail.com> |
1378 | ||
22d66382 MM |
1379 | * include/line-map.h: Use CHECKING_P instead of ENABLE_CHECKING. |
1380 | * init.c: Likewise. | |
1381 | * macro.c (struct macro_arg_token_iter, set_arg_token, | |
1382 | macro_arg_token_iter_init, macro_arg_token_iter_forward, | |
1383 | macro_arg_token_iter_get_token, macro_arg_token_iter_get_location, | |
1384 | alloc_expanded_arg_mem, _cpp_backup_tokens): Likewise. | |
1385 | ||
7ec491c0 MM |
1386 | * config.in: Regenerate. |
1387 | * configure: Regenerate. | |
1388 | * configure.ac (CHECKING_P): Define. | |
1389 | * system.h (fancy_abort): Declare. | |
1390 | (abort): Define. | |
1391 | (gcc_assert): Define. Use CHECKING_P. | |
1392 | ||
179b8d05 MM |
1393 | 2015-10-13 Mikhail Maltsev <maltsevm@gmail.com> |
1394 | ||
1395 | * system.h (CHECKING_P, gcc_checking_assert): Define. | |
1396 | ||
87b470b3 MLI |
1397 | 2015-09-21 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1398 | ||
1399 | PR c/66415 | |
1400 | * line-map.c (linemap_position_for_loc_and_offset): Handle the | |
1401 | case of long lines encoded in multiple maps. | |
1402 | ||
85bc8baa MP |
1403 | 2015-09-07 Marek Polacek <polacek@redhat.com> |
1404 | ||
1405 | * system.h (INTTYPE_MINIMUM): Rewrite to avoid shift warning. | |
1406 | ||
bf5372e7 YS |
1407 | 2015-08-06 Yaakov Selkowitz <yselkowi@redhat.com> |
1408 | ||
1409 | * configure: Regenerate. | |
1410 | ||
d17f7d59 TS |
1411 | 2015-07-08 Thomas Schwinge <thomas@codesourcery.com> |
1412 | ||
1413 | * include/line-map.h (RESERVED_LOCATION_COUNT): Change type to | |
1414 | source_location. | |
1415 | ||
fbb22910 PC |
1416 | 2015-07-02 Paolo Carlini <paolo.carlini@oracle.com> |
1417 | ||
d885793d | 1418 | PR preprocessor/53690 |
fbb22910 PC |
1419 | * charset.c (_cpp_valid_ucn): Add cppchar_t * parameter and change |
1420 | return type to bool. Fix encoding of \u0000 and \U00000000 in C++. | |
1421 | (convert_ucn): Adjust call. | |
1422 | * lex.c (forms_identifier_p): Likewise. | |
1423 | * internal.h (_cpp_valid_ucn): Adjust declaration. | |
1424 | ||
fe95b036 ESR |
1425 | 2015-06-30 Edward Smith-Rowland <3dw4rd@verizon.net> |
1426 | ||
1427 | Implement N4197 - Adding u8 character literals | |
1428 | * include/cpplib.h (UTF8CHAR, UTF8CHAR_USERDEF): New cpp tokens; | |
1429 | (struct cpp_options): Add utf8_char_literals. | |
1430 | * init.c (struct lang_flags): Add utf8_char_literals; | |
1431 | (struct lang_flags lang_defaults): Add column for utf8_char_literals. | |
fbb22910 | 1432 | * macro.c (stringify_arg()): Treat CPP_UTF8CHAR token; |
fe95b036 ESR |
1433 | * expr.c (cpp_userdef_char_remove_type(), cpp_userdef_char_add_type()): |
1434 | Treat CPP_UTF8CHAR_USERDEF, CPP_UTF8CHAR tokens; | |
1435 | (cpp_userdef_char_p()): Treat CPP_UTF8CHAR_USERDEF token; | |
1436 | (eval_token(), _cpp_parse_expr()): Treat CPP_UTF8CHAR token. | |
1437 | * lex.c (lex_string(), _cpp_lex_direct()): Include CPP_UTF8CHAR tokens. | |
1438 | * charset.c (converter_for_type(), cpp_interpret_charconst()): | |
1439 | Treat CPP_UTF8CHAR token. | |
1440 | ||
dc6bcf52 UB |
1441 | 2015-06-30 Uros Bizjak <ubizjak@gmail.com> |
1442 | ||
1443 | * lex.c (search_line_sse42) [__GCC_ASM_FLAG_OUTPUTS__]: New main | |
1444 | loop using asm flag outputs. | |
1445 | ||
a1661b90 MP |
1446 | 2015-06-08 Marek Polacek <polacek@redhat.com> |
1447 | ||
1448 | PR c/66415 | |
1449 | * line-map.c (linemap_position_for_loc_and_offset): Remove | |
1450 | linemap_assert_fails; reverse conditions. | |
1451 | ||
815facd3 MLI |
1452 | 2015-05-26 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1453 | ||
1454 | * line-map.c (LINE_MAP_MAX_COLUMN_NUMBER | |
1455 | LINE_MAP_MAX_LOCATION_WITH_COLS,LINE_MAP_MAX_SOURCE_LOCATION): | |
1456 | New constants. | |
1457 | (linemap_line_start): Use them. | |
1458 | (linemap_position_for_column): Use them. | |
1459 | ||
c819ed29 DM |
1460 | 2015-05-20 David Malcolm <dmalcolm@redhat.com> |
1461 | ||
1462 | * include/line-map.h (MAP_START_LOCATION): Eliminate the non-const | |
1463 | variant, and tweak comment for the const variant. | |
1464 | (ORDINARY_MAP_STARTING_LINE_NUMBER): Drop the non-const variant. | |
1465 | (ORDINARY_MAP_INCLUDER_FILE_INDEX): Likewise. | |
1466 | (ORDINARY_MAP_IN_SYSTEM_HEADER_P): Likewise. | |
1467 | (SET_ORDINARY_MAP_NUMBER_OF_COLUMN_BITS): Delete. | |
1468 | (ORDINARY_MAP_FILE_NAME): Drop the non-const variant. | |
1469 | (MACRO_MAP_MACRO): Likewise. | |
1470 | (MACRO_MAP_NUM_MACRO_TOKENS): Likewise. | |
1471 | (MACRO_MAP_LOCATIONS): Likewise. | |
1472 | (MACRO_MAP_EXPANSION_POINT_LOCATION): Likewise. | |
1473 | * line-map.c (linemap_add): Replace writes through macros with | |
1474 | direct field accesses. | |
1475 | (linemap_enter_macro): Likewise. | |
1476 | (linemap_line_start): Likewise. | |
1477 | ||
0e50b624 DM |
1478 | 2015-05-19 David Malcolm <dmalcolm@redhat.com> |
1479 | ||
1480 | * directives.c (do_line): Strengthen local "map" from | |
1481 | const line_map * to const line_map_ordinary *. | |
1482 | (do_linemarker): Likewise. | |
1483 | (_cpp_do_file_change): Assert that we're not dealing with | |
1484 | a macro map. Introduce local "ord_map" via a call to | |
1485 | linemap_check_ordinary, guarded within the check for | |
1486 | non-NULL. Use it for typesafety. | |
1487 | * files.c (cpp_make_system_header): Strengthen local "map" from | |
1488 | const line_map * to const line_map_ordinary *. | |
1489 | * include/cpplib.h (struct cpp_callbacks): Likewise for second | |
1490 | parameter of "file_change" callback. | |
1491 | * include/line-map.h (struct line_map): Convert from a struct | |
1492 | containing a union to a base class. | |
1493 | (struct line_map_ordinary): Convert to a subclass of line_map. | |
1494 | (struct line_map_macro): Likewise. | |
1495 | (linemap_check_ordinary): Strengthen return type from line_map * | |
1496 | to line_map_ordinary *, and add a const-variant. | |
1497 | (linemap_check_macro): New pair of functions. | |
1498 | (ORDINARY_MAP_STARTING_LINE_NUMBER): Strengthen param from | |
1499 | const line_map * to const line_map_ordinary *, eliminating call | |
1500 | to linemap_check_ordinary. Likewise for the non-const variant. | |
1501 | (ORDINARY_MAP_INCLUDER_FILE_INDEX): Likewise. | |
1502 | (ORDINARY_MAP_IN_SYSTEM_HEADER_P): Likewise. | |
1503 | (ORDINARY_MAP_NUMBER_OF_COLUMN_BITS): Likewise. | |
1504 | (ORDINARY_MAP_FILE_NAME): Likewise. | |
1505 | (MACRO_MAP_MACRO): Strengthen param from const line_map * to | |
1506 | const line_map_macro *. Likewise for the non-const variant. | |
1507 | (MACRO_MAP_NUM_MACRO_TOKENS): Likewise. | |
1508 | (MACRO_MAP_LOCATIONS): Likewise. | |
1509 | (MACRO_MAP_EXPANSION_POINT_LOCATION): Likewise. | |
1510 | (struct maps_info): Replace with... | |
1511 | (struct maps_info_ordinary):...this and... | |
1512 | (struct maps_info_macro): ...this. | |
1513 | (struct line_maps): Convert fields "info_ordinary" and | |
1514 | "info_macro" to the above new structs. | |
1515 | (LINEMAPS_MAP_INFO): Delete both functions. | |
1516 | (LINEMAPS_MAPS): Likewise. | |
1517 | (LINEMAPS_ALLOCATED): Rewrite both variants to avoid using | |
1518 | LINEMAPS_MAP_INFO. | |
1519 | (LINEMAPS_USED): Likewise. | |
1520 | (LINEMAPS_CACHE): Likewise. | |
1521 | (LINEMAPS_MAP_AT): Likewise. | |
1522 | (LINEMAPS_ORDINARY_MAPS): Strengthen return type from line_map * | |
1523 | to line_map_ordinary *. | |
1524 | (LINEMAPS_ORDINARY_MAP_AT): Likewise. | |
1525 | (LINEMAPS_LAST_ORDINARY_MAP): Likewise. | |
1526 | (LINEMAPS_LAST_ALLOCATED_ORDINARY_MAP): Likewise. | |
1527 | (LINEMAPS_MACRO_MAPS): Strengthen return type from line_map * to | |
1528 | line_map_macro *. | |
1529 | (LINEMAPS_MACRO_MAP_AT): Likewise. | |
1530 | (LINEMAPS_LAST_MACRO_MAP): Likewise. | |
1531 | (LINEMAPS_LAST_ALLOCATED_MACRO_MAP): Likewise. | |
1532 | (linemap_map_get_macro_name): Strengthen param from | |
1533 | const line_map * to const line_map_macro *. | |
1534 | (SOURCE_LINE): Strengthen first param from const line_map * to | |
1535 | const line_map_ordinary *, removing call to | |
1536 | linemap_check_ordinary. | |
1537 | (SOURCE_COLUMN): Likewise. | |
1538 | (LAST_SOURCE_LINE_LOCATION): Likewise. | |
1539 | (LAST_SOURCE_LINE): Strengthen first param from const line_map * | |
1540 | to const line_map_ordinary *. | |
1541 | (LAST_SOURCE_COLUMN): Likewise. | |
1542 | (INCLUDED_FROM): Strengthen return type from line_map * to | |
1543 | line_map_ordinary *., and second param from const line_map * | |
1544 | to const line_map_ordinary *, removing call to | |
1545 | linemap_check_ordinary. | |
1546 | (MAIN_FILE_P): Strengthen param from const line_map * to | |
1547 | const line_map_ordinary *, removing call to | |
1548 | linemap_check_ordinary. | |
1549 | (linemap_position_for_line_and_column): Strengthen param from | |
1550 | const line_map * to const line_map_ordinary *. | |
1551 | (LINEMAP_FILE): Strengthen param from const line_map * to | |
1552 | const line_map_ordinary *, removing call to | |
1553 | linemap_check_ordinary. | |
1554 | (LINEMAP_LINE): Likewise. | |
1555 | (LINEMAP_SYSP): Likewise. | |
1556 | (linemap_resolve_location): Strengthen final param from | |
1557 | const line_map ** to const line_map_ordinary **. | |
1558 | * internal.h (CPP_INCREMENT_LINE): Likewise for local "map". | |
1559 | (linemap_enter_macro): Strengthen return type from | |
1560 | const line_map * to const line_map_macro *. | |
1561 | (linemap_add_macro_token): Likewise for first param. | |
1562 | * line-map.c (linemap_check_files_exited): Strengthen local "map" | |
1563 | from const line_map * to const line_map_ordinary *. | |
1564 | (new_linemap): Introduce local "map_size" and use it when | |
1565 | calculating how large the buffer should be. Rewrite based | |
1566 | on change of info_macro and info_ordinary into distinct types. | |
1567 | (linemap_add): Strengthen locals "map" and "from" from line_map * | |
1568 | to line_map_ordinary *. | |
1569 | (linemap_enter_macro): Strengthen return type from | |
1570 | const line_map * to const line_map_macro *, and local "map" from | |
1571 | line_map * to line_map_macro *. | |
1572 | (linemap_add_macro_token): Strengthen param "map" from | |
1573 | const line_map * to const line_map_macro *. | |
1574 | (linemap_line_start): Strengthen local "map" from line_map * to | |
1575 | line_map_ordinary *. | |
1576 | (linemap_position_for_column): Likewise. | |
1577 | (linemap_position_for_line_and_column): Strengthen first param | |
1578 | from const line_map * to const line_map_ordinary *. | |
1579 | (linemap_position_for_loc_and_offset): Strengthen local "map" from | |
1580 | const line_map * to const line_map_ordinary *. | |
1581 | (linemap_ordinary_map_lookup): Likewise for return type and locals | |
1582 | "cached" and "result". | |
1583 | (linemap_macro_map_lookup): Strengthen return type and locals | |
1584 | "cached" and "result" from const line_map * to | |
1585 | const line_map_macro *. | |
1586 | (linemap_macro_map_loc_to_exp_point): Likewise for param "map". | |
1587 | (linemap_macro_map_loc_to_def_point): Likewise. | |
1588 | (linemap_macro_map_loc_unwind_toward_spelling): Likewise. | |
1589 | (linemap_get_expansion_line): Strengthen local "map" from | |
1590 | const line_map * to const line_map_ordinary *. | |
1591 | (linemap_get_expansion_filename): Likewise. | |
1592 | (linemap_map_get_macro_name): Strengthen param from | |
1593 | const line_map * to const line_map_macro *. | |
1594 | (linemap_location_in_system_header_p): Add call to | |
1595 | linemap_check_ordinary in region guarded by | |
1596 | !linemap_macro_expansion_map_p. Introduce local "macro_map" via | |
1597 | linemap_check_macro in other region, using it in place of "map" | |
1598 | for typesafety. | |
1599 | (first_map_in_common_1): Add calls to linemap_check_macro. | |
1600 | (trace_include): Strengthen param "map" from const line_map * to | |
1601 | const line_map_ordinary *. | |
1602 | (linemap_macro_loc_to_spelling_point): Strengthen final param from | |
1603 | const line_map ** to const line_map_ordinary **. Replace a | |
1604 | C-style cast with a const_cast, and add calls to | |
1605 | linemap_check_macro and linemap_check_ordinary. | |
1606 | (linemap_macro_loc_to_def_point): Likewise. | |
1607 | (linemap_macro_loc_to_exp_point): Likewise. | |
1608 | (linemap_resolve_location): Strengthen final param from | |
1609 | const line_map ** to const line_map_ordinary **. | |
1610 | (linemap_unwind_toward_expansion): Introduce local "macro_map" via | |
1611 | a checked cast and use it in place of *map. | |
1612 | (linemap_unwind_to_first_non_reserved_loc): Strengthen local | |
1613 | "map1" from const line_map * to const line_map_ordinary *. | |
1614 | (linemap_expand_location): Introduce local "ord_map" via a checked | |
1615 | cast and use it in place of map. | |
1616 | (linemap_dump): Make local "map" const. Strengthen local | |
1617 | "includer_map" from line_map * to const line_map_ordinary *. | |
1618 | Introduce locals "ord_map" and "macro_map" via checked casts and | |
1619 | use them in place of "map" for typesafety. | |
1620 | (linemap_dump_location): Strengthen local "map" from | |
1621 | const line_map * to const line_map_ordinary *. | |
1622 | (linemap_get_file_highest_location): Update for elimination of | |
1623 | union. | |
1624 | (linemap_get_statistics): Strengthen local "cur_map" from | |
1625 | line_map * to const line_map_macro *. Update uses of sizeof to | |
1626 | use the appropriate line_map subclasses. | |
1627 | * macro.c (_cpp_warn_if_unused_macro): Add call to | |
1628 | linemap_check_ordinary. | |
1629 | (builtin_macro): Strengthen local "map" from const line_map * to | |
1630 | const line_map_macro *. | |
1631 | (enter_macro_context): Likewise. | |
1632 | (replace_args): Likewise. | |
1633 | (tokens_buff_put_token_to): Likewise for param "map". | |
1634 | (tokens_buff_add_token): Likewise. | |
1635 | ||
ba4ad400 DM |
1636 | 2015-05-13 David Malcolm <dmalcolm@redhat.com> |
1637 | ||
1638 | * include/line-map.h (source_location): Add a reference to | |
1639 | location-example.txt to the descriptive comment. | |
1640 | * location-example.txt: New file. | |
1641 | ||
0501dbd9 DM |
1642 | 2015-05-13 David Malcolm <dmalcolm@redhat.com> |
1643 | ||
1644 | * include/line-map.h (MAX_SOURCE_LOCATION): Convert from a macro | |
1645 | to a const source_location. | |
1646 | (RESERVED_LOCATION_COUNT): Likewise. | |
1647 | (linemap_check_ordinary): Convert from a macro to a pair of inline | |
1648 | functions, for const/non-const arguments. | |
1649 | (MAP_START_LOCATION): Likewise. | |
1650 | (ORDINARY_MAP_STARTING_LINE_NUMBER): Likewise. | |
1651 | (ORDINARY_MAP_INCLUDER_FILE_INDEX): Likewise. | |
1652 | (ORDINARY_MAP_IN_SYSTEM_HEADER_P): Likewise. | |
1653 | (ORDINARY_MAP_NUMBER_OF_COLUMN_BITS): Convert from a macro to a | |
1654 | pair of inline functions, for const/non-const arguments, where the | |
1655 | latter is named... | |
1656 | (SET_ORDINARY_MAP_NUMBER_OF_COLUMN_BITS): New function. | |
1657 | (ORDINARY_MAP_FILE_NAME): Convert from a macro to a pair of inline | |
1658 | functions, for const/non-const arguments. | |
1659 | (MACRO_MAP_MACRO): Likewise. | |
1660 | (MACRO_MAP_NUM_MACRO_TOKENS): Likewise. | |
1661 | (MACRO_MAP_LOCATIONS): Likewise. | |
1662 | (MACRO_MAP_EXPANSION_POINT_LOCATION): Likewise. | |
1663 | (LINEMAPS_MAP_INFO): Likewise. | |
1664 | (LINEMAPS_MAPS): Likewise. | |
1665 | (LINEMAPS_ALLOCATED): Likewise. | |
1666 | (LINEMAPS_USED): Likewise. | |
1667 | (LINEMAPS_CACHE): Likewise. | |
1668 | (LINEMAPS_ORDINARY_CACHE): Likewise. | |
1669 | (LINEMAPS_MACRO_CACHE): Likewise. | |
1670 | (LINEMAPS_MAP_AT): Convert from a macro to an inline function. | |
1671 | (LINEMAPS_LAST_MAP): Likewise. | |
1672 | (LINEMAPS_LAST_ALLOCATED_MAP): Likewise. | |
1673 | (LINEMAPS_ORDINARY_MAPS): Likewise. | |
1674 | (LINEMAPS_ORDINARY_MAP_AT): Likewise. | |
1675 | (LINEMAPS_ORDINARY_ALLOCATED): Likewise. | |
1676 | (LINEMAPS_ORDINARY_USED): Likewise. | |
1677 | (LINEMAPS_LAST_ORDINARY_MAP): Likewise. | |
1678 | (LINEMAPS_LAST_ALLOCATED_ORDINARY_MAP): Likewise. | |
1679 | (LINEMAPS_MACRO_MAPS): Likewise. | |
1680 | (LINEMAPS_MACRO_MAP_AT): Likewise. | |
1681 | (LINEMAPS_MACRO_ALLOCATED): Likewise. | |
1682 | (LINEMAPS_MACRO_USED): Likewise. | |
1683 | (LINEMAPS_MACRO_LOWEST_LOCATION): Likewise. | |
1684 | (LINEMAPS_LAST_MACRO_MAP): Likewise. | |
1685 | (LINEMAPS_LAST_ALLOCATED_MACRO_MAP): Likewise. | |
1686 | (IS_ADHOC_LOC): Likewise. | |
1687 | (COMBINE_LOCATION_DATA): Likewise. | |
1688 | (SOURCE_LINE): Likewise. | |
1689 | (SOURCE_COLUMN): Likewise. | |
1690 | (LAST_SOURCE_LINE_LOCATION): Likewise. | |
1691 | (LAST_SOURCE_LINE): Likewise. | |
1692 | (LAST_SOURCE_COLUMN): Likewise. | |
1693 | (LAST_SOURCE_LINE_LOCATION) | |
1694 | (INCLUDED_FROM): Likewise. | |
1695 | (MAIN_FILE_P): Likewise. | |
1696 | (LINEMAP_FILE): Likewise. | |
1697 | (LINEMAP_LINE): Likewise. | |
1698 | (LINEMAP_SYSP): Likewise. | |
1699 | (linemap_location_before_p): Likewise. | |
1700 | * line-map.c (linemap_check_files_exited): Make local "map" const. | |
1701 | (linemap_add): Use SET_ORDINARY_MAP_NUMBER_OF_COLUMN_BITS. | |
1702 | (linemap_line_start): Likewise. | |
1703 | ||
eb70f327 MH |
1704 | 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com> |
1705 | ||
1706 | * aclocal.m4: Regenerated with automake-1.11.6. | |
1707 | ||
60c12095 DM |
1708 | 2015-05-13 David Malcolm <dmalcolm@redhat.com> |
1709 | ||
1710 | * include/line-map.h (linemap_assert): Move up within the file to | |
1711 | before all of the map accessor macros. | |
1712 | (linemap_assert_fails): Likewise. | |
1713 | (linemap_check_ordinary): Likewise. | |
1714 | (linemap_macro_expansion_map_p): Likewise. | |
1715 | ||
c3388e62 DM |
1716 | 2015-05-12 David Malcolm <dmalcolm@redhat.com> |
1717 | ||
1718 | * directives.c (do_line): Set seen_line_directive on line_table. | |
1719 | (do_linemarker): Likewise. | |
1720 | * include/line-map.h (struct line_maps): Add new field | |
1721 | "seen_line_directive". | |
1722 | ||
fe191308 JM |
1723 | 2015-05-08 Jason Merrill <jason@redhat.com> |
1724 | ||
1725 | * include/cpplib.h: Add CPP_W_CXX11_COMPAT. | |
1726 | (struct cpp_options): Add cpp_warn_cxx11_compat. | |
1727 | * init.c (cpp_create_reader): Initialize it. | |
1728 | * lex.c (lex_string): Add -Wc++11-compat warning. | |
1729 | ||
21c0a521 DM |
1730 | 2015-05-05 David Malcolm <dmalcolm@redhat.com> |
1731 | ||
1732 | * pch.c (cpp_valid_state): Fix indentation so that it reflects the | |
1733 | block structure. | |
1734 | ||
c87b25e6 DM |
1735 | 2015-05-05 David Malcolm <dmalcolm@redhat.com> |
1736 | ||
1737 | * include/line-map.h: Fix comment at the top of the file. | |
1738 | (source_location): Rewrite and expand the comment for this | |
1739 | typedef, adding an ascii-art table to clarify how source_location | |
1740 | values are allocated. | |
1741 | * line-map.c: Fix comment at the top of the file. | |
1742 | ||
ca708025 RB |
1743 | 2015-04-09 Richard Biener <rguenther@suse.de> |
1744 | ||
1745 | PR pch/65550 | |
1746 | * files.c (pch_open_file): Allow main and pre-included files | |
1747 | when trying to open a PCH. | |
1748 | ||
e4b33ee5 JJ |
1749 | 2015-04-06 Jakub Jelinek <jakub@redhat.com> |
1750 | ||
1751 | PR preprocessor/61977 | |
1752 | * lex.c (cpp_peek_token): If peektok is CPP_EOF, back it up | |
1753 | with all tokens peeked by the current function. | |
1754 | ||
b8cd77f4 JJ |
1755 | 2015-04-02 Jakub Jelinek <jakub@redhat.com> |
1756 | ||
1757 | PR preprocessor/61977 | |
1758 | * lex.c (cpp_peek_token): Temporarily clear pfile->cb.line_change. | |
1759 | ||
fb136e35 JJ |
1760 | 2015-03-23 Jakub Jelinek <jakub@redhat.com> |
1761 | ||
1762 | PR preprocessor/65238 | |
1763 | * internal.h (_cpp_scan_out_logical_line): Add third argument. | |
1764 | * directives.c (prepare_directive_trad): Pass false to it. | |
1765 | * traditional.c (_cpp_read_logical_line_trad, | |
1766 | _cpp_create_trad_definition): Likewise. | |
1767 | (struct fun_macro): Add paramc field. | |
1768 | (fun_like_macro): New function. | |
1769 | (maybe_start_funlike): Handle NODE_BUILTIN macros. Initialize | |
1770 | macro->paramc field. | |
1771 | (save_argument): Use macro->paramc instead of | |
1772 | macro->node->value.macro->paramc. | |
1773 | (push_replacement_text): Formatting fix. | |
1774 | (recursive_macro): Use fun_like_macro helper. | |
1775 | (_cpp_scan_out_logical_line): Likewise. Add BUILTIN_MACRO_ARG | |
1776 | argument. Initialize fmacro.paramc field. Handle builtin | |
1777 | function-like macros. | |
1778 | ||
a5858a3d ESR |
1779 | 2015-03-16 Edward Smith-Rowland <3dw4rd@verizon.net> |
1780 | ||
1781 | PR c++/64626 | |
1782 | * lex.c (lex_number): If a number ends with digit-seps (') skip back | |
1783 | and let lex_string take them. | |
1784 | ||
44d95244 MT |
1785 | 2015-03-02 Markus Trippelsdorf <markus@trippelsdorf.de> |
1786 | ||
1787 | PR target/65261 | |
1788 | * lex.c (search_line_fast): Silence ubsan errors. | |
1789 | ||
f8abc9ba DS |
1790 | 2015-02-03 <dodji@redhat.com> |
1791 | ||
1792 | PR preprocessor/64803 | |
1793 | * internal.h (cpp_reader::top_most_macro_node): New data member. | |
1794 | * macro.c (enter_macro_context): Pass the location of the end of | |
1795 | the top-most invocation of the function-like macro, or the | |
1796 | location of the expansion point of the top-most object-like macro. | |
1797 | (cpp_get_token_1): Store the top-most macro node in the new | |
1798 | pfile->top_most_macro_node data member. | |
1799 | (_cpp_pop_context): Clear the new cpp_reader::top_most_macro_node | |
1800 | data member. | |
1801 | ||
95d0610c SN |
1802 | 2015-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com> |
1803 | ||
1804 | * lex.c (search_line_fast): Change __ARM_NEON__ to __ARM_NEON. | |
1805 | ||
10ef8f28 MP |
1806 | 2015-01-23 Marek Polacek <polacek@redhat.com> |
1807 | ||
1808 | DR#412 | |
1809 | PR preprocessor/60570 | |
1810 | * directives.c (do_elif): Don't evaluate #elif conditionals | |
1811 | when they don't need to be. | |
1812 | ||
6e6cb471 JJ |
1813 | 2015-01-16 Jakub Jelinek <jakub@redhat.com> |
1814 | ||
1815 | * expr.c (cpp_classify_number): Add N_() around ?: string | |
1816 | literals used in cpp_error_with_line call as format string. | |
1817 | ||
5624e564 JJ |
1818 | 2015-01-05 Jakub Jelinek <jakub@redhat.com> |
1819 | ||
1820 | Update copyright years. | |
1821 | ||
1f8d3e84 JJ |
1822 | 2014-12-19 Jakub Jelinek <jakub@redhat.com> |
1823 | ||
1824 | PR preprocessor/63831 | |
1825 | * directives.c (lex_macro_node): Remove __has_attribute__ handling. | |
1826 | * internal.h (struct spec_node): Remove n__has_attribute__ field. | |
1827 | (struct lexer_state): Remove in__has_attribute__ field. | |
1828 | * macro.c (_cpp_builtin_macro_text): Handle BT_HAS_ATTRIBUTE. | |
1829 | * identifiers.c (_cpp_init_hashtable): Remove __has_attribute__ | |
1830 | handling. | |
1831 | * init.c (builtin_array): Add __has_attribute and __has_cpp_attribute. | |
1832 | (cpp_init_special_builtins): Don't initialize __has_attribute | |
1833 | or __has_cpp_attribute if CLK_ASM or pfile->cb.has_attribute is NULL. | |
1834 | * traditional.c (enum ls): Remove ls_has_attribute, | |
1835 | ls_has_attribute_close. | |
1836 | (_cpp_scan_out_logical_line): Remove __has_attribute__ handling. | |
1837 | * include/cpplib.h (enum cpp_builtin_type): Add BT_HAS_ATTRIBUTE. | |
1838 | * pch.c (cpp_read_state): Remove __has_attribute__ handling. | |
1839 | * expr.c (eval_token): Likewise. | |
1840 | (parse_has_attribute): Removed. | |
1841 | ||
01ca36af UB |
1842 | 2014-12-11 Uros Bizjak <ubizjak@gmail.com> |
1843 | ||
1844 | * directives.c (cpp_define_formatted): Use xvasprintf. | |
1845 | ||
b93c0722 MLI |
1846 | 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1847 | ||
1848 | * line-map.c (linemap_position_for_loc_and_offset): Add new | |
1849 | linemap_assert_fails. | |
1850 | ||
73bd8329 MLI |
1851 | 2014-12-02 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1852 | ||
1853 | * include/line-map.h (linemap_assert_fails): Declare. | |
1854 | * line-map.c (linemap_position_for_loc_and_offset): Use it. | |
1855 | ||
9c320ab1 MLI |
1856 | 2014-12-02 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1857 | ||
49445904 UB |
1858 | * line-map.c (linemap_add): Fix typo. |
1859 | (linemap_line_start): Fix whitespace. | |
9c320ab1 | 1860 | |
81fee4a7 JM |
1861 | 2014-11-29 John Schmerge <jbschmerge@gmail.com> |
1862 | ||
1863 | PR preprocessor/41698 | |
1864 | * charset.c (one_utf8_to_utf16): Do not produce surrogate pairs | |
1865 | for 0xffff. | |
1866 | ||
43ba1c6c JJ |
1867 | 2014-11-25 Jakub Jelinek <jakub@redhat.com> |
1868 | ||
1869 | PR preprocessor/60436 | |
1870 | * line-map.c (linemap_line_start): If highest is above 0x60000000 | |
1871 | and we are still tracking columns or highest is above 0x70000000, | |
1872 | force add_map. | |
1873 | ||
8a23b100 UB |
1874 | 2014-11-20 Uros Bizjak <ubizjak@gmail.com> |
1875 | ||
1876 | PR target/63966 | |
1b6b13f3 UB |
1877 | * lex.c [__i386__ || __x86_64__]: Compile special SSE functions |
1878 | only for (__GNUC__ >= 5 || !defined(__PIC__)). | |
8a23b100 | 1879 | |
d82f1e13 MLI |
1880 | 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1881 | ||
1882 | * include/line-map.h: Include EXPR, so that unused variable warnings | |
1883 | do not occur. | |
1884 | ||
3aa34c1d MLI |
1885 | 2014-11-11 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1886 | ||
1887 | PR fortran/44054 | |
1888 | * include/line-map.h (linemap_position_for_loc_and_offset): | |
1889 | Declare. | |
1890 | * line-map.c (linemap_position_for_loc_and_offset): New. | |
1891 | ||
35485da9 DM |
1892 | 2014-11-11 David Malcolm <dmalcolm@redhat.com> |
1893 | ||
1894 | * ChangeLog.jit: New. | |
1895 | ||
42fd12b1 ESR |
1896 | 2014-11-10 Edward Smith-Rowland <3dw4rd@verizon.net> |
1897 | ||
1898 | * include/cpplib.h (cpp_callbacks): Add has_attribute. | |
1899 | * internal.h (lexer_state): Add in__has_attribute__. | |
1900 | * directives.c (lex_macro_node): Prevent use of __has_attribute__ | |
1901 | as a macro. | |
1902 | * expr.c (parse_has_attribute): New function; (eval_token): Look for | |
1903 | __has_attribute__ and route to parse_has_attribute. | |
1904 | * identifiers.c (_cpp_init_hashtable): Initialize n__has_attribute__. | |
1905 | * pch.c (cpp_read_state): Initialize n__has_attribute__. | |
1906 | * traditional.c (enum ls): Add ls_has_attribute, ls_has_attribute_close; | |
1907 | (_cpp_scan_out_logical_line): Attend to __has_attribute__. | |
1908 | ||
be5ffc59 JM |
1909 | 2014-11-06 Joseph Myers <joseph@codesourcery.com> |
1910 | ||
1911 | * include/cpp-id-data.h (struct cpp_macro): Update comment | |
1912 | regarding parameters. | |
1913 | * include/cpplib.h (struct cpp_macro_arg, struct cpp_identifier): | |
1914 | Add spelling fields. | |
1915 | (struct cpp_token): Update comment on macro_arg. | |
1916 | * internal.h (_cpp_save_parameter): Add extra argument. | |
1917 | (_cpp_spell_ident_ucns): New declaration. | |
1918 | * lex.c (lex_identifier): Add SPELLING argument. Set *SPELLING to | |
1919 | original spelling of identifier. | |
1920 | (_cpp_lex_direct): Update calls to lex_identifier. | |
1921 | (_cpp_spell_ident_ucns): New function, factored out of | |
1922 | cpp_spell_token. | |
1923 | (cpp_spell_token): Adjust FORSTRING argument semantics to return | |
1924 | original spelling of identifiers. Use _cpp_spell_ident_ucns in | |
1925 | !FORSTRING case. | |
1926 | (_cpp_equiv_tokens): Check spellings of identifiers and macro | |
1927 | arguments are identical. | |
1928 | * macro.c (macro_arg_saved_data): New structure. | |
1929 | (paste_tokens): Use original spellings of identifiers from | |
1930 | cpp_spell_token. | |
1931 | (_cpp_save_parameter): Add argument SPELLING. Save both canonical | |
1932 | node and its value. | |
1933 | (parse_params): Update calls to _cpp_save_parameter. | |
1934 | (lex_expansion_token): Save spelling of macro argument tokens. | |
1935 | (_cpp_create_definition): Extract canonical node from saved data. | |
1936 | (cpp_macro_definition): Use UCNs in spelling of macro name. Use | |
1937 | original spellings of macro argument tokens and identifiers. | |
1938 | * traditional.c (scan_parameters): Update call to | |
1939 | _cpp_save_parameter. | |
1940 | ||
701cade1 JM |
1941 | 2014-11-05 Joseph Myers <joseph@codesourcery.com> |
1942 | ||
1943 | PR preprocessor/9449 | |
1944 | * init.c (lang_defaults): Enable extended identifiers for C++ and | |
1945 | C99-based standards. | |
1946 | ||
19a9ba64 AM |
1947 | 2014-10-22 Alan Modra <amodra@gmail.com> |
1948 | ||
1949 | * symtab.c (ht_create): Use obstack_specify_allocation in place of | |
1950 | _obstack_begin. | |
1951 | * files.c (_cpp_init_files): Likewise. | |
1952 | * init.c (cpp_create_reader): Likewise. | |
1953 | * identifiers.c (_cpp_init_hashtable): Likewise. | |
1954 | ||
3aac0952 MLI |
1955 | 2014-10-14 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1956 | ||
1957 | * include/line-map.h (linemap_location_from_macro_expansion_p): | |
1958 | const struct line_maps * argument. | |
1959 | (linemap_position_for_line_and_column): const struct line_map * | |
1960 | argument. | |
1961 | * line-map.c (linemap_add_macro_token): Use correct argument name | |
1962 | in comment. | |
1963 | (linemap_position_for_line_and_column): const struct line_map * | |
1964 | argument. | |
1965 | (linemap_macro_map_loc_to_def_point): Fix comment. Make static. | |
1966 | (linemap_location_from_macro_expansion_p): const struct line_maps * | |
1967 | argument. | |
1968 | (linemap_resolve_location): Fix argument names in comment. | |
1969 | ||
0ccaaab0 BS |
1970 | 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
1971 | ||
1972 | * lex.c (search_line_fast): Add new version to be used for Power8 | |
1973 | and later targets when Altivec is enabled. Restrict the existing | |
1974 | Altivec version to big-endian systems so that lvsr is not used on | |
1975 | little endian, where it is deprecated. Remove LE-specific code | |
1976 | from the now-BE-only version. | |
1977 | ||
dc257367 BE |
1978 | 2014-10-02 Bernd Edlinger <bernd.edlinger@hotmail.de> |
1979 | Jeff Law <law@redhat.com> | |
1980 | ||
1981 | * charset.c (convert_no_conversion): Reallocate memory with 25% | |
1982 | headroom. | |
1983 | ||
a15f7cb8 ESR |
1984 | 2014-10-01 Edward Smith-Rowland <3dw4rd@verizon.net> |
1985 | ||
1986 | Implement SD-6: SG10 Feature Test Recommendations | |
1987 | * internal.h (lexer_state, spec_nodes): Add in__has_include__. | |
1988 | * directives.c: Support __has_include__ builtin. | |
1989 | * expr.c (parse_has_include): New function to parse __has_include__ | |
1990 | builtin; (eval_token()): Use it. | |
1991 | * files.c (_cpp_has_header()): New funtion to look for header; | |
1992 | (open_file_failed()): Not an error to not find a header file for | |
1993 | __has_include__. | |
1994 | * identifiers.c (_cpp_init_hashtable()): Add entry for __has_include__. | |
1995 | * pch.c (cpp_read_state): Lookup __has_include__. | |
1996 | * traditional.c (enum ls, _cpp_scan_out_logical_line()): Walk through | |
1997 | __has_include__ statements. | |
1998 | ||
cc811a8a BE |
1999 | 2014-09-30 Bernd Edlinger <bernd.edlinger@hotmail.de> |
2000 | ||
2001 | PR preprocessor/58893 | |
2002 | * errors.c (cpp_diagnostic): Fix possible out of bounds access. | |
2003 | * files.c (_cpp_stack_include): Initialize src_loc for IT_CMDLINE. | |
2004 | ||
083e891e MP |
2005 | 2014-09-24 Marek Polacek <polacek@redhat.com> |
2006 | ||
2007 | PR c/61405 | |
2008 | PR c/53874 | |
2009 | * include/cpplib.h (enum cpp_ttype): Define CPP_KEYWORD. | |
2010 | ||
d87fc699 JH |
2011 | 2014-09-17 Jan Hubicka <hubicka@ucw.cz> |
2012 | ||
2013 | * charset.c (conversion): Rename to ... | |
2014 | (cpp_conversion): ... this one; update. | |
2015 | * files.c (file_hash_entry): Rename to ... | |
2016 | (cpp_file_hash_entry): ... this one ; update. | |
2017 | ||
909eb89c MP |
2018 | 2014-09-17 Marek Polacek <polacek@redhat.com> |
2019 | ||
2020 | PR c/61854 | |
2021 | * init.c (struct lang_flags): Remove cplusplus_comments. | |
2022 | (cpp_set_lang): Likewise. | |
2023 | (post_options): Likewise. | |
2024 | * lex.c (_cpp_lex_direct): Disallow C++ style comments in C90/C94. | |
2025 | ||
1ef33fd4 MLI |
2026 | 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org> |
2027 | ||
2028 | * include/cpplib.h (struct cpp_options): Declare warn_normalize as | |
2029 | int instead of enum. | |
2030 | ||
2b71f4a4 MLI |
2031 | 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org> |
2032 | ||
2033 | * macro.c (replace_args): Use cpp_pedwarning, cpp_warning and | |
2034 | CPP_W flags. | |
2035 | * include/cpplib.h: Add CPP_W_C90_C99_COMPAT and CPP_W_PEDANTIC. | |
2036 | * init.c (cpp_create_reader): Do not init to -1 here. | |
2037 | * expr.c (num_binary_op): Use cpp_pedwarning. | |
2038 | ||
81b5d104 MLI |
2039 | 2014-08-29 Manuel López-Ibáñez <manu@gcc.gnu.org> |
2040 | ||
2041 | * directives.c (check_eol_1): New. | |
2042 | (check_eol_endif_labels): New. | |
2043 | (check_eol): Call check_eol_1. | |
2044 | (do_else,do_endif): Call check_eol_endif_labels. | |
2045 | ||
b753b37b MLI |
2046 | 2014-08-29 Manuel López-Ibáñez <manu@gcc.gnu.org> |
2047 | ||
2048 | * macro.c (warn_of_redefinition): Suppress warnings for builtins | |
2049 | that lack the NODE_WARN flag, unless Wbuiltin-macro-redefined. | |
2050 | (_cpp_create_definition): Use Wbuiltin-macro-redefined for | |
2051 | builtins that lack the NODE_WARN flag. | |
2052 | * directives.c (do_undef): Likewise. | |
2053 | * init.c (cpp_init_special_builtins): Do not change flags | |
2054 | depending on Wbuiltin-macro-redefined. | |
2055 | ||
7c05e50c ESR |
2056 | 2014-08-28 Edward Smith-Rowland <3dw4rd@verizon.net> |
2057 | ||
2058 | PR cpp/23827 - standard C++ should not have hex float preprocessor | |
2059 | tokens | |
2060 | * libcpp/init.c (lang_flags): Change CXX98 flag for extended numbers | |
2061 | from 1 to 0. | |
2062 | * libcpp/expr.c (cpp_classify_number): Weite error message for improper | |
2063 | use of hex floating literal. | |
2064 | ||
e4276ba5 ESR |
2065 | 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net> |
2066 | ||
2067 | * include/cpplib.h (enum c_lang): Add CLK_GNUCXX1Z, CLK_CXX1Z; | |
2068 | Rename CLK_GNUCXX1Y, CLK_CXX1Y to CLK_GNUCXX14, CLK_CXX14; | |
2069 | * init.c (struct lang_flags lang_defaults): Add column for trigraphs; | |
2070 | Add rows for CLK_GNUCXX1Z, CLK_CXX1Z; (cpp_set_lang): Set trigraphs; | |
2071 | (cpp_init_builtins): Set __cplusplus to 201402L for C++14; | |
2072 | Set __cplusplus to 201500L for C++17. | |
2073 | * expr.c (cpp_classify_number): Change C++1y to C++14 in binary | |
2074 | constants error message. | |
2075 | ||
dd3ff077 MP |
2076 | 2014-08-20 Marek Polacek <polacek@redhat.com> |
2077 | ||
2078 | * include/cpplib.h (cpp_options): Use signed char. | |
2079 | * lex.c (_cpp_lex_direct): Don't warn in C++ mode. | |
2080 | ||
3f4f5c9a MP |
2081 | 2014-08-19 Marek Polacek <polacek@redhat.com> |
2082 | ||
2083 | * lex.c (_cpp_lex_direct): Fix a typo. | |
2084 | ||
177cce46 MP |
2085 | 2014-08-19 Marek Polacek <polacek@redhat.com> |
2086 | ||
2087 | * charset.c (_cpp_valid_ucn): Warn only if -Wc90-c99-compat. | |
2088 | * lex.c (_cpp_lex_direct): Likewise. | |
2089 | * macro.c (replace_args): Likewise. | |
2090 | (parse_params): Likewise. | |
2091 | * include/cpplib.h (cpp_options): Change cpp_warn_c90_c99_compat | |
2092 | to char. | |
2093 | ||
f3bede71 MP |
2094 | 2014-08-10 Marek Polacek <polacek@redhat.com> |
2095 | ||
2096 | PR c/51849 | |
2097 | * lex.c (_cpp_lex_direct): Warn when -Wc90-c99-compat is in effect. | |
2098 | * charset.c (_cpp_valid_ucn): Likewise. | |
2099 | * include/cpplib.h (cpp_options): Add cpp_warn_c90_c99_compat. | |
2100 | * macro.c (replace_args): Warn when -Wc90-c99-compat is in effect. | |
2101 | (parse_params): Likewise. | |
2102 | ||
61eb99f6 MP |
2103 | 2014-07-27 Marek Polacek <polacek@redhat.com> |
2104 | ||
2105 | PR c/61861 | |
2106 | * macro.c (builtin_macro): Add location parameter. Set | |
2107 | location of builtin macro to the expansion point. | |
2108 | (enter_macro_context): Pass location to builtin_macro. | |
2109 | ||
c468587a DS |
2110 | 2014-07-16 Dodji Seketeli <dodji@redhat.com> |
2111 | ||
2112 | Support location tracking for built-in macro tokens | |
2113 | * include/line-map.h (line_maps::builtin_location): New data | |
2114 | member. | |
2115 | (line_map_init): Add a new parameter to initialize the new | |
2116 | line_maps::builtin_location data member. | |
2117 | * line-map.c (linemap_init): Initialize the | |
2118 | line_maps::builtin_location data member. | |
2119 | * macro.c (builtin_macro): Create a macro map and track the token | |
2120 | resulting from the expansion of a built-in macro. | |
2121 | ||
3976796b ESR |
2122 | 2014-07-10 Edward Smith-Rowland <3dw4rd@verizon.net> |
2123 | Jonathan Wakely <jwakely@redhat.com> | |
2124 | ||
c786fca6 | 2125 | PR preprocessor/61389 |
3976796b ESR |
2126 | * macro.c (_cpp_arguments_ok, parse_params, create_iso_definition): |
2127 | Warning messages mention C++11 in c++ mode and C99 in c mode. | |
2128 | * lex.c (lex_identifier_intern, lex_identifier): Ditto | |
2129 | ||
7aee8646 ESR |
2130 | 2014-07-09 Edward Smith-Rowland <3dw4rd@verizon.net> |
2131 | ||
2132 | PR c++/58155 - -Wliteral-suffix warns about tokens which are skipped | |
2133 | by preprocessor | |
2134 | * lex.c (lex_raw_string ()): Do not warn about invalid suffix | |
2135 | if skipping. (lex_string ()): Ditto. | |
2136 | ||
98ba7482 ESR |
2137 | 2014-06-04 Edward Smith-Rowland <3dw4rd@verizon.net> |
2138 | ||
2139 | PR c++/61038 | |
2140 | * macro.c (stringify_arg (cpp_reader *, macro_arg *)): | |
2141 | Combine user-defined escape logic with the other string and char logic. | |
2142 | ||
edf6ddf6 RB |
2143 | 2014-05-26 Richard Biener <rguenther@suse.de> |
2144 | ||
2145 | * configure.ac: Remove long long and __int64 type checks, | |
2146 | add check for uint64_t and fail if that wasn't found. | |
2147 | * include/cpplib.h (cpp_num_part): Use uint64_t. | |
2148 | * config.in: Regenerate. | |
2149 | * configure: Likewise. | |
2150 | ||
28939589 MP |
2151 | 2014-05-21 Marek Polacek <polacek@redhat.com> |
2152 | ||
2153 | PR c/61212 | |
2154 | * files.c (find_file_in_dir): Add parens around &&. | |
2155 | ||
49039169 ESR |
2156 | 2014-05-20 Edward Smith-Rowland <3dw4rd@verizon.net> |
2157 | ||
28939589 | 2158 | PR c++/61038 |
49039169 ESR |
2159 | * macro.c (stringify_arg (cpp_reader *, macro_arg *)): |
2160 | Check for user-defined literal strings and user-defined literal chars | |
2161 | to escape necessary characters. | |
2162 | ||
54da09ee RB |
2163 | 2014-05-20 Richard Biener <rguenther@suse.de> |
2164 | ||
2165 | * configure.ac: Copy gcc logic of detecting a 64bit type. | |
2166 | Remove HOST_WIDE_INT define. | |
2167 | * include/cpplib.h: typedef cpp_num_part to a 64bit type, | |
2168 | similar to how hwint.h does it. | |
2169 | * config.in: Regenerate. | |
2170 | * configure: Likewise. | |
2171 | ||
eac3e079 JY |
2172 | 2014-05-09 Joey Ye <joey.ye@arm.com> |
2173 | ||
2174 | * files.c (find_file_in_dir): Always try to shorten for DOS | |
2175 | non-system headers. | |
2176 | * init.c (ENABLE_CANONICAL_SYSTEM_HEADERS): Default enabled for DOS. | |
2177 | ||
f543058d RB |
2178 | 2014-05-07 Richard Biener <rguenther@suse.de> |
2179 | ||
2180 | * configure.ac: Always set need_64bit_hwint to yes. | |
2181 | * configure: Regenerated. | |
2182 | ||
d9f069ab RO |
2183 | 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
2184 | ||
2185 | * lex.c: Remove Solaris 9 reference. | |
2186 | ||
341c653c WL |
2187 | 2014-02-24 Walter Lee <walt@tilera.com> |
2188 | ||
2189 | * configure.ac: Change "tilepro" triplet to "tilepro*". | |
2190 | * configure: Regenerate. | |
2191 | ||
179652df JJ |
2192 | 2014-02-19 Jakub Jelinek <jakub@redhat.com> |
2193 | ||
2194 | PR preprocessor/58844 | |
2195 | * macro.c (enter_macro_context): Only push | |
2196 | macro_real_token_count (macro) tokens rather than | |
2197 | macro->count tokens, regardless of | |
2198 | CPP_OPTION (pfile, track-macro-expansion). | |
2199 | ||
acf601ae JJ |
2200 | 2014-02-07 Jakub Jelinek <jakub@redhat.com> |
2201 | ||
2202 | PR preprocessor/56824 | |
2203 | * line-map.c (get_combined_adhoc_loc, linemap_get_expansion_line, | |
2204 | linemap_get_expansion_filename, linemap_location_in_system_header_p, | |
2205 | linemap_location_from_macro_expansion_p, | |
2206 | linemap_macro_loc_to_spelling_point, linemap_macro_loc_to_def_point, | |
2207 | linemap_macro_loc_to_exp_point, linemap_expand_location): Fix | |
2208 | formatting. | |
2209 | (linemap_compare_locations): Look through adhoc locations for both | |
2210 | l0 and l1. | |
2211 | ||
7ecc3eb9 DS |
2212 | 2014-01-23 Dodji Seketeli <dodji@redhat.com> |
2213 | ||
2214 | PR PR preprocessor/58580 | |
2215 | * include/line-map.h (linemap_get_file_highest_location): Declare | |
2216 | new function. | |
2217 | * line-map.c (linemap_get_file_highest_location): Define it. | |
2218 | ||
35c3d610 RS |
2219 | 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com> |
2220 | ||
2221 | Update copyright years | |
2222 | ||
3a4efce7 JM |
2223 | 2013-12-09 Joseph Myers <joseph@codesourcery.com> |
2224 | ||
2225 | PR preprocessor/55715 | |
2226 | * expr.c (num_binary_op): Implement subtraction directly rather | |
2227 | than with negation and falling through into addition case. | |
2228 | ||
aadce585 BS |
2229 | 2013-11-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
2230 | ||
2231 | * lex.c (search_line_fast): Correct for little endian. | |
2232 | ||
d3f4ff8b JM |
2233 | 2013-11-15 Joseph Myers <joseph@codesourcery.com> |
2234 | ||
2235 | * ucnid.tab: Add C11 and C11NOSTART data. | |
2236 | * makeucnid.c (digit): Rename enum value to N99. | |
2237 | (C11, N11, all_languages): New enum values. | |
2238 | (NUM_CODE_POINTS, MAX_CODE_POINT): New macros. | |
2239 | (flags, decomp, combining_value): Use NUM_CODE_POINTS as array | |
2240 | size. | |
2241 | (decomp): Use unsigned int as element type. | |
2242 | (all_decomp): New array. | |
2243 | (read_ucnid): Handle C11 and C11NOSTART. Use MAX_CODE_POINT. | |
2244 | (read_table): Use MAX_CODE_POINT. Store all decompositions in | |
2245 | all_decomp. | |
2246 | (read_derived): Use MAX_CODE_POINT. | |
2247 | (write_table): Use NUM_CODE_POINTS. Print N99, C11 and N11 | |
2248 | flags. Print whole array variable declaration rather than just | |
2249 | array contents. | |
2250 | (char_id_valid, write_context_switch): New functions. | |
2251 | (main): Call write_context_switch. | |
2252 | * ucnid.h: Regenerate. | |
2253 | * include/cpplib.h (struct cpp_options): Add c11_identifiers. | |
2254 | * init.c (struct lang_flags): Add c11_identifiers. | |
2255 | (cpp_set_lang): Set c11_identifiers option from selected language. | |
2256 | * internal.h (struct normalize_state): Document "previous" as | |
2257 | previous starter character. | |
2258 | (NORMALIZE_STATE_UPDATE_IDNUM): Take character as argument. | |
2259 | * charset.c (DIG): Rename enum value to N99. | |
2260 | (C11, N11): New enum values. | |
2261 | (struct ucnrange): Give name to struct. Use short for flags and | |
2262 | unsigned int for end of range. Include ucnid.h for whole variable | |
2263 | declaration. | |
2264 | (ucn_valid_in_identifier): Allow for characters up to 0x10FFFF. | |
2265 | Allow for C11 in determining valid characters and valid start | |
2266 | characters. Use check_nfc for non-Hangul context-dependent | |
2267 | checks. Only store starter characters in nst->previous. | |
2268 | (_cpp_valid_ucn): Pass new argument to | |
2269 | NORMALIZE_STATE_UPDATE_IDNUM. | |
2270 | * lex.c (lex_identifier): Pass new argument to | |
2271 | NORMALIZE_STATE_UPDATE_IDNUM. Call NORMALIZE_STATE_UPDATE_IDNUM | |
2272 | after initial non-UCN part of identifier. | |
2273 | (lex_number): Pass new argument to NORMALIZE_STATE_UPDATE_IDNUM. | |
2274 | ||
54848ff8 JM |
2275 | 2013-11-15 Joseph Myers <joseph@codesourcery.com> |
2276 | ||
2277 | * ucnid.tab: Mark C99 digits as [C99DIG]. | |
2278 | * makeucnid.c (read_ucnid): Handle [C99DIG]. | |
2279 | (read_table): Don't check for digit characters. | |
2280 | * ucnid.h: Regenerate. | |
2281 | ||
5157b91e TB |
2282 | 2013-11-06 Tobias Burnus <burnus@net-b.de> |
2283 | ||
2284 | * macro.c (_cpp_builtin_macro_text): Correct | |
2285 | wording of two warnings. | |
2286 | ||
e8ff5196 TB |
2287 | 2013-11-05 Tobias Burnus <burnus@net-b.de> |
2288 | ||
2289 | * include/cpplib.h (CPP_W_DATE_TIME): Added. | |
2290 | (cpp_options): Add warn_date_time. | |
2291 | * init.c (cpp_create_reader): Init it. | |
2292 | * macro.c (_cpp_builtin_macro_text): Warn when | |
2293 | __DATE__/__TIME__/__TIMESTAMP__ is used. | |
2294 | ||
7057e645 ESR |
2295 | 2013-10-31 Edward Smith-Rowland <3dw4rd@verizon.net> |
2296 | ||
e8ff5196 | 2297 | Implement C++14 digit separators. |
7057e645 ESR |
2298 | * include/cpplib.h (cpp_options): Add digit_separators flag. |
2299 | * internal.h (DIGIT_SEP(c)): New macro. | |
2300 | * expr.c (cpp_classify_number): Check improper placement of digit sep; | |
2301 | (cpp_interpret_integer): Skip over digit separators. | |
2302 | * init.c (lang_flags): Add digit_separators flag; (lang_defaults): Add | |
2303 | digit separator flags per language; (cpp_set_lang): Set | |
2304 | digit_separators | |
2305 | * lex.c (lex_number): Add digits separator to allowable characters for | |
2306 | C++14. | |
2307 | ||
459260ec DM |
2308 | 2013-10-15 David Malcolm <dmalcolm@redhat.com> |
2309 | ||
2310 | * Makefile.in (PICFLAG): New. | |
2311 | (ALL_CFLAGS): Add PICFLAG. | |
2312 | (ALL_CXXFLAGS): Likewise. | |
2313 | * configure.ac: Add --enable-host-shared, setting up new | |
2314 | PICFLAG variable. | |
2315 | * configure: Regenerate. | |
2316 | ||
fd6eea0c RE |
2317 | 2013-08-07 Richard Earnshaw <rearnsha@arm.com> |
2318 | ||
2319 | * configure.ac: Set need_64bit_hwint for all arm targets. | |
2320 | * configure: Regenerated. | |
2321 | ||
8cf88735 JJ |
2322 | 2013-07-20 Jakub Jelinek <jakub@redhat.com> |
2323 | ||
2324 | PR preprocessor/57620 | |
2325 | * lex.c (lex_raw_string): Undo phase1 and phase2 transformations | |
2326 | between R" and final " rather than only in between R"del( and )del". | |
2327 | ||
87e356ba JJ |
2328 | 2013-07-10 Jakub Jelinek <jakub@redhat.com> |
2329 | ||
d5e48350 JJ |
2330 | PR preprocessor/57824 |
2331 | * lex.c (lex_raw_string): Allow reading new-lines if | |
2332 | in_deferred_pragma or if parsing_args and there is still | |
2333 | data in the current buffer. | |
2334 | ||
c26302d5 JJ |
2335 | * include/cpplib.h (cpp_token_val_index): Change parameter type to |
2336 | const cpp_token *. | |
2337 | * lex.c (cpp_token_val_index): Likewise. | |
2338 | ||
87e356ba JJ |
2339 | PR preprocessor/57757 |
2340 | * lex.c (cpp_avoid_paste): Avoid pasting CPP_{,W,UTF8}STRING | |
2341 | or CPP_STRING{16,32} with CPP_NAME or SPELL_LITERAL token that | |
2342 | starts if a-zA-Z_. | |
2343 | ||
c865f923 ESR |
2344 | 2013-06-28 Ed Smith-Rowland <3dw4rd@verizon.net> |
2345 | ||
2346 | * lex.c (lex_raw_string(), lex_string()): Constrain suffixes treated | |
2347 | as concatenated literal and macro to just the patterns found in | |
2348 | inttypes.h; (is_macro()): New. | |
2349 | ||
39953c79 DC |
2350 | 2013-06-24 Dehao Chen <dehao@google.com> |
2351 | ||
2352 | * files.c (_cpp_stack_include): Fix the highest_location when header | |
2353 | file is guarded by #ifndef and is included twice. | |
2354 | ||
01187df0 JJ |
2355 | 2013-04-28 Jakub Jelinek <jakub@redhat.com> |
2356 | ||
2357 | N3472 binary constants | |
2358 | * include/cpplib.h (struct cpp_options): Fix a typo in user_literals | |
2359 | field comment. Add binary_constants field. | |
2360 | * init.c (struct lang_flags): Add binary_constants field. | |
2361 | (lang_defaults): Add bin_cst column to the table. | |
2362 | (cpp_set_lang): Initialize CPP_OPTION (pfile, binary_constants). | |
2363 | * expr.c (cpp_classify_number): Talk about C++11 instead of C++0x | |
2364 | in diagnostics. Accept binary constants if | |
2365 | CPP_OPTION (pfile, binary_constants) even when pedantic. Adjust | |
2366 | pedwarn message. | |
2367 | ||
61949153 PC |
2368 | 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com> |
2369 | ||
2370 | * include/cpplib.h (enum c_lang): Add CLK_GNUCXX1Y and CLK_CXX1Y. | |
2371 | * init.c (lang_defaults): Add defaults for the latter. | |
2372 | (cpp_init_builtins): Define __cplusplus as 201300L for the latter. | |
2373 | * lex.c (_cpp_lex_direct): Update. | |
2374 | ||
994a4cc0 SH |
2375 | 2013-04-03 Sebastian Huber <sebastian.huber@embedded-brains.de> |
2376 | ||
2377 | PR target/56771 | |
2378 | * configure.ac: Require 64-bit int for arm*-*-rtems*. | |
2379 | * configure: Regenerate. | |
2380 | ||
28937f11 JJ |
2381 | 2013-03-06 Jakub Jelinek <jakub@redhat.com> |
2382 | ||
2383 | PR middle-end/56461 | |
2384 | * internal.h (struct cpp_buffer): Add to_free field. | |
2385 | (_cpp_pop_file_buffer): Add third argument. | |
2386 | * files.c (_cpp_stack_file): Set buffer->to_free. | |
2387 | (_cpp_pop_file_buffer): Add to_free argument. Free to_free | |
2388 | if non-NULL, and if equal to file->buffer_start, also clear | |
2389 | file->buffer{,_start,_valid}. | |
2390 | * directives.c (_cpp_pop_buffer): Pass buffer->to_free | |
2391 | to _cpp_pop_file_buffer. | |
2392 | ||
3b8af25b JJ |
2393 | 2013-03-01 Jakub Jelinek <jakub@redhat.com> |
2394 | ||
2395 | PR middle-end/56461 | |
2396 | * files.c (_cpp_save_file_entries): Free result at the end. | |
2397 | * pch.c (cpp_string_free): New function. | |
2398 | (cpp_save_state): Use it in htab_create call. | |
2399 | (cpp_write_pch_deps): Free ss->defs. Destroy ss->definedhash. | |
2400 | ||
1a80db97 JJ |
2401 | 2013-02-28 Jakub Jelinek <jakub@redhat.com> |
2402 | ||
15fd8332 JJ |
2403 | * files.c (_cpp_find_file): If returning early, before storing |
2404 | something to *hash_slot and *hash_slot is NULL, call htab_clear_slot | |
2405 | on it. Access *hash_slot using void * type rather than | |
2406 | struct file_hash_entry * to avoid aliasing issues. | |
2407 | ||
1a80db97 JJ |
2408 | * configure.ac: Don't define ENABLE_CHECKING whenever |
2409 | --enable-checking is seen, instead use similar --enable-checking=yes | |
2410 | vs. --enable-checking=release default as gcc/ subdir has and | |
2411 | define ENABLE_CHECKING if ENABLE_CHECKING is defined in gcc/. | |
2412 | Define ENABLE_VALGRIND_CHECKING if requested. | |
2413 | * lex.c (new_buff): If ENABLE_VALGRIND_CHECKING, put _cpp_buff | |
2414 | struct first in the allocated buffer and result->base after it. | |
2415 | (_cpp_free_buff): If ENABLE_VALGRIND_CHECKING, free buff itself | |
2416 | instead of buff->base. | |
2417 | * config.in: Regenerated. | |
2418 | * configure: Regenerated. | |
2419 | ||
561f7fc7 ESR |
2420 | 2013-02-13 Ed Smith-Rowland <3dw4rd@verizon.net> |
2421 | ||
2422 | PR c++/55582 | |
61949153 | 2423 | * lex.c (lex_raw_string): Allow string literal with suffix |
561f7fc7 ESR |
2424 | beginning with 's' to be parsed as a C++11 user-defined literal. |
2425 | ||
500f3ed9 RS |
2426 | 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com> |
2427 | ||
2428 | Update copyright years. | |
2429 | ||
1582c677 PC |
2430 | 2013-01-04 Paolo Carlini <paolo.carlini@oracle.com> |
2431 | ||
2432 | PR c++/54526 (again) | |
2433 | * lex.c (_cpp_lex_direct): In C++11 mode, implement 2.5 p3, bullet 2. | |
2434 | ||
8ac16127 MG |
2435 | 2013-01-03 Marc Glisse <marc.glisse@inria.fr> |
2436 | ||
2437 | PR bootstrap/50177 | |
2438 | * line-map.c (get_combined_adhoc_loc): Cast from extern "C" type. | |
2439 | (new_linemap): Likewise. | |
2440 | (linemap_enter_macro): Likewise. | |
2441 | ||
f41e5bd1 JJ |
2442 | 2012-12-03 Jakub Jelinek <jakub@redhat.com> |
2443 | ||
2444 | PR bootstrap/55380 | |
2445 | PR other/54691 | |
2446 | * files.c (read_file_guts): Allocate extra 16 bytes instead of | |
2447 | 1 byte at the end of buf. Pass size + 16 instead of size | |
2448 | to _cpp_convert_input. | |
2449 | * charset.c (_cpp_convert_input): Reallocate if there aren't | |
2450 | at least 16 bytes beyond to.len in the buffer. Clear 16 bytes | |
2451 | at to.text + to.len. | |
2452 | ||
31962032 SE |
2453 | 2012-11-21 Steve Ellcey <sellcey@mips.com> |
2454 | ||
2455 | PR pch/55399 | |
2456 | * files.c (pch_open_file): Fix check for implicit_preinclude. | |
2457 | ||
5dc99c46 SB |
2458 | 2012-11-16 Simon Baldwin <simonb@google.com> |
2459 | ||
2460 | * include/cpplib.h (struct cpp_options): Add canonical_system_headers. | |
2461 | * files.c (find_file_in_dir): Call maybe_shorter_path() only if | |
2462 | canonical_system_headers is set. | |
2463 | * init.c (cpp_create_reader): Initialize canonical_system_headers. | |
2464 | * configure.ac: Add new --enable-canonical-system-headers. | |
2465 | * configure: Regenerate. | |
2466 | * config.in: Regenerate. | |
2467 | ||
a4a0016d ESR |
2468 | 2012-11-09 Ed Smith-Rowland <3dw4rd@verizon.net> |
2469 | ||
2470 | PR c++/54413 | |
2471 | * include/cpplib.h (cpp_interpret_float_suffix): Add cpp_reader* arg. | |
2472 | (cpp_interpret_int_suffix): Add cpp_reader* arg. | |
2473 | * init.c (cpp_create_reader): Iitialize new flags. | |
2474 | * expr.c (interpret_float_suffix): Use new flags. | |
2475 | (cpp_interpret_float_suffix): Add cpp_reader* arg. | |
2476 | (interpret_int_suffix): Use new flags. | |
2477 | (cpp_interpret_int_suffix): Add cpp_reader* arg. | |
2478 | (cpp_classify_number): Adjust calls to interpret_x_suffix. | |
2479 | ||
04ce690f IB |
2480 | 2012-10-23 Ian Bolton <ian.bolton@arm.com> |
2481 | Jim MacArthur <jim.macarthur@arm.com> | |
2482 | Marcus Shawcroft <marcus.shawcroft@arm.com> | |
2483 | Nigel Stephens <nigel.stephens@arm.com> | |
2484 | Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> | |
2485 | Richard Earnshaw <rearnsha@arm.com> | |
2486 | Sofiane Naci <sofiane.naci@arm.com> | |
2487 | Stephen Thomas <stephen.thomas@arm.com> | |
2488 | Tejas Belagod <tejas.belagod@arm.com> | |
2489 | Yufeng Zhang <yufeng.zhang@arm.com> | |
2490 | ||
2491 | * configure.ac: Enable AArch64. | |
2492 | * configure: Regenerate. | |
2493 | ||
1efcb8c6 JM |
2494 | 2012-10-23 Joseph Myers <joseph@codesourcery.com> |
2495 | ||
2496 | * files.c (struct _cpp_file): Add implicit_preinclude. | |
2497 | (pch_open_file): Allow a previously opened implicitly included | |
2498 | file. | |
2499 | (_cpp_find_file): Add implicit_preinclude argument. Free file and | |
2500 | do not call open_file_failed if implicit_preinclude. Store | |
2501 | implicit_preinclude value. | |
2502 | (_cpp_stack_include, _cpp_fake_include, _cpp_compare_file_date): | |
2503 | Update calls to _cpp_find_file. | |
2504 | (_cpp_stack_include): Handle IT_DEFAULT. | |
2505 | (cpp_push_default_include): New. | |
2506 | * include/cpplib.h (cpp_push_default_include): Declare. | |
2507 | * init.c (cpp_read_main_file): Update call to _cpp_find_file. | |
2508 | * internal.h (enum include_type): Add IT_DEFAULT. | |
2509 | (_cpp_find_file): Update prototype. | |
2510 | ||
55e7f907 TB |
2511 | 2012-10-15 Tobias Burnus <burnus@net-b.de> |
2512 | ||
2513 | * files.c (read_file_guts, _cpp_save_file_entries): Free memory | |
2514 | before returning. | |
2515 | * lex.c (warn_about_normalization): Ditto. | |
2516 | * mkdeps.c (deps_save): Ditto. | |
2517 | * pch.c (cpp_valid_state): Ditto. | |
2518 | ||
f591bd8f FW |
2519 | 2012-10-04 Florian Weimer <fweimer@redhat.com> |
2520 | ||
2521 | * directives.c (do_pragma_warning_or_error): New. | |
2522 | (do_pragma_warning): New. | |
2523 | (do_pragma_error): New. | |
2524 | (_cpp_init_internal_pragmas): Register new pragmas. | |
2525 | ||
ec6e0399 DC |
2526 | 2012-09-25 Dehao Chen <dehao@google.com> |
2527 | ||
2528 | PR middle-end/54704 | |
2529 | * line-map.c (location_adhoc_data_hash): Fix the hash function. | |
2530 | ||
52187008 DC |
2531 | 2012-09-25 Dehao Chen <dehao@google.com> |
2532 | ||
2533 | PR middle-end/54645 | |
2534 | * include/line-map.h (location_adhoc_data): Move location_adhoc_data | |
2535 | into GC. | |
2536 | (location_adhoc_data_map): Likewise. | |
2537 | (line_maps): Likewise. | |
2538 | (rebuild_location_adhoc_htab): New Function. | |
2539 | * line-map.c (+rebuild_location_adhoc_htab): new Funcion. | |
2540 | (get_combined_adhoc_loc): Move location_adhoc_data into GC. | |
2541 | (location_adhoc_data_fini): Likewise. | |
2542 | (linemap_init): Likewise. | |
2543 | (location_adhoc_data_init): Remove Function. | |
2544 | ||
5368224f DC |
2545 | 2012-09-19 Dehao Chen <dehao@google.com> |
2546 | ||
2547 | * include/line-map.h (MAX_SOURCE_LOCATION): New value. | |
2548 | (location_adhoc_data_fini): New. | |
2549 | (get_combined_adhoc_loc): New. | |
2550 | (get_data_from_adhoc_loc): New. | |
2551 | (get_location_from_adhoc_loc): New. | |
2552 | (location_adhoc_data_map): New. | |
2553 | (COMBINE_LOCATION_DATA): New. | |
2554 | (IS_ADHOC_LOC): New. | |
2555 | (expanded_location): New field. | |
2556 | (line_maps): New field. | |
2557 | * line-map.c (location_adhoc_data): New. | |
2558 | (location_adhoc_data_hash): New. | |
2559 | (location_adhoc_data_eq): New. | |
2560 | (location_adhoc_data_update): New. | |
2561 | (get_combined_adhoc_loc): New. | |
2562 | (get_data_from_adhoc_loc): New. | |
2563 | (get_location_from_adhoc_loc): New. | |
2564 | (location_adhoc_data_init): New. | |
2565 | (location_adhoc_data_fini): New. | |
2566 | (linemap_init): Initialize location_adhoc_data. | |
2567 | (linemap_lookup): Change to use new location. | |
2568 | (linemap_ordinary_map_lookup): Likewise. | |
2569 | (linemap_macro_map_lookup): Likewise. | |
2570 | (linemap_macro_map_loc_to_def_point): Likewise. | |
2571 | (linemap_macro_map_loc_unwind_toward_spel): Likewise. | |
2572 | (linemap_get_expansion_line): Likewise. | |
2573 | (linemap_get_expansion_filename): Likewise. | |
2574 | (linemap_location_in_system_header_p): Likewise. | |
2575 | (linemap_location_from_macro_expansion_p): Likewise. | |
2576 | (linemap_macro_loc_to_spelling_point): Likewise. | |
2577 | (linemap_macro_loc_to_def_point): Likewise. | |
2578 | (linemap_macro_loc_to_exp_point): Likewise. | |
2579 | (linemap_resolve_location): Likewise. | |
2580 | (linemap_unwind_toward_expansion): Likewise. | |
2581 | (linemap_unwind_to_first_non_reserved_loc): Likewise. | |
2582 | (linemap_expand_location): Likewise. | |
2583 | (linemap_dump_location): Likewise. | |
2584 | (linemap_line_start): Likewise. | |
2585 | ||
f3d25c65 DS |
2586 | 2012-05-25 Dodji Seketeli <dodji@redhat.com> |
2587 | ||
2588 | PR preprocessor/53469 | |
2589 | * directives.c (do_pragma): Use the virtual location for the | |
2590 | pragma token, instead of its spelling location. | |
2591 | ||
0823efed DN |
2592 | 2012-08-14 Diego Novillo <dnovillo@google.com> |
2593 | ||
2594 | Merge from cxx-conversion branch. Configury. | |
2595 | ||
2596 | * Makefile.in: Remove all handlers of ENABLE_BUILD_WITH_CXX. | |
2597 | * configure.ac: Likewise. | |
2598 | * configure: Regenerate. | |
2599 | ||
2600 | 2012-08-14 Lawrence Crowl <crowl@google.com> | |
2601 | ||
2602 | Merge from cxx-conversion branch. New C++ hash table. | |
2603 | ||
2604 | * include/symtab.h (typedef struct ht hash_table): Change the typedef | |
2605 | name to cpp_hash_table. Update all users of the typedef. | |
2606 | ||
c0fd3497 LB |
2607 | 2012-07-30 Laurynas Biveinis <laurynas.biveinis@gmail.com> |
2608 | ||
2609 | * include/line-map.h (line_map_macro): Use the "atomic" GTY option | |
2610 | for the macro_locations field. | |
2611 | ||
d35d1c0f UB |
2612 | 2011-06-19 Uros Bizjak <ubizjak@gmail.com> |
2613 | ||
2614 | * lex.c (search_line_sse42): Use __builtin_ia32_loaddqu and | |
2615 | __builtin_ia32_pcmpestri128 instead of asm. | |
2616 | ||
d86d2119 DA |
2617 | 2012-06-04 Dimitrios Apostolou <jimis@gmx.net> |
2618 | ||
2619 | * line-map.c (linemap_enter_macro): Don't zero max_column_hint in | |
2620 | every macro. This improves performance by reducing the number of | |
2621 | reallocations when track-macro-expansion is on. | |
2622 | ||
7ca643e1 DS |
2623 | 2012-06-04 Dodji Seketeli <dodji@redhat.com> |
2624 | ||
2625 | PR preprocessor/53463 | |
2626 | * line-map.c (linemap_location_in_system_header_p): For built-in | |
2627 | macro tokens, check the first expansion point location that is not | |
2628 | for a token coming from a built-in macro. | |
2629 | ||
7d9641cc JM |
2630 | 2012-05-29 Joseph Myers <joseph@codesourcery.com> |
2631 | ||
2632 | * directives.c: Fix typos. | |
2633 | * include/line-map.h: Fix typos. | |
2634 | * line-map.c: Fix typos. | |
2635 | * macro.c: Fix typos. | |
2636 | ||
53a103d3 DS |
2637 | 2012-05-25 Dodji Seketeli <dodji@redhat.com> |
2638 | ||
2639 | PR bootstrap/53459 | |
2640 | * lex.c (search_line_fast): Avoid unused local typedefs to simulate | |
2641 | a static assertion. | |
2642 | ||
828a7f76 DS |
2643 | 2012-05-29 Dodji Seketeli <dodji@redhat.com> |
2644 | ||
2645 | PR preprocessor/53229 | |
2646 | * internal.h (cpp_reader::set_invocation_location): Remove. | |
2647 | (cpp_reader::about_to_expand_macro_p): New member flag. | |
2648 | * directives.c (do_pragma): Remove Kludge as | |
2649 | pfile->set_invocation_location is no more. | |
2650 | * macro.c (cpp_get_token_1): Do away with the use of | |
2651 | cpp_reader::set_invocation_location. Just collect the macro | |
2652 | expansion point when we are about to expand the top-most macro. | |
2653 | Do not override cpp_reader::about_to_expand_macro_p. | |
2654 | This fixes gcc.dg/cpp/paste12.c by making get_token_no_padding | |
2655 | properly handle locations of expansion points. | |
2656 | (cpp_get_token_with_location): Adjust, as | |
2657 | cpp_reader::set_invocation_location is no more. | |
2658 | (paste_tokens): Take a virtual location parameter for | |
2659 | the LHS of the pasting operator. Use it in diagnostics. Update | |
2660 | comments. | |
2661 | (paste_all_tokens): Tighten the assert. Propagate the location of | |
2662 | the expansion point when no virtual locations are available. | |
2663 | Pass the virtual location to paste_tokens. | |
2664 | (in_macro_expansion_p): New static function. | |
2665 | (enter_macro_context): Set the cpp_reader::about_to_expand_macro_p | |
2666 | flag until we really start expanding the macro. | |
2667 | ||
0b2c4be5 DS |
2668 | 2012-05-16 Dodji Seketeli <dodji@redhat.com> |
2669 | ||
2670 | PR preprocessor/7263 | |
2671 | * include/cpplib.h (cpp_classify_number): Take a location | |
2672 | parameter. | |
2673 | * expr.c (SYNTAX_ERROR_AT, SYNTAX_ERROR2_AT): New diagnostic | |
2674 | macros that take a location parameter. | |
2675 | (cpp_classify_number): Take a (virtual) location parameter. Use | |
2676 | it for diagnostics. Adjust comments. | |
2677 | (eval_token): Take a location parameter. Pass it to | |
2678 | cpp_classify_number and to diagnostic routines. | |
2679 | (_cpp_parse_expr): Use virtual locations of tokens when parsing | |
2680 | expressions. Pass a virtual location to eval_token and to | |
2681 | diagnostic routines. | |
2682 | ||
638d2065 TG |
2683 | 2012-05-10 Tristan Gingold <gingold@adacore.com> |
2684 | ||
2685 | * expr.c (interpret_float_suffix): Add a guard. | |
2686 | ||
3ad64f53 DS |
2687 | 2012-05-02 Dodji Seketeli <dodji@redhat.com> |
2688 | ||
2689 | Properly initialize cpp_context in destringize_and_run | |
2690 | * directives.c (destringize_and_run): Properly initialize the new | |
2691 | context. | |
2692 | * macro.c (_cpp_pop_context): Assert that we shouldn't try to pop | |
2693 | the initial base context, which has the same life time as the | |
2694 | current instance of cpp_file. | |
2695 | ||
b193dfa8 MLI |
2696 | 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org> |
2697 | Dodji Seketeli <dodji@seketeli.org> | |
2698 | ||
3efc2959 | 2699 | PR c++/52974 |
b193dfa8 MLI |
2700 | * libcpp/files.c (maybe_shorter_path): New. |
2701 | (find_file_in_dir): Use it. | |
2702 | ||
4e65a470 DS |
2703 | 2012-04-30 Dodji Seketeli <dodji@redhat.com> |
2704 | ||
51fce2d3 DS |
2705 | Switch -ftrack-macro-expansion=2 on by default. |
2706 | * init.c (cpp_create_reader): Switch -ftrack-macro-expansion=2 on | |
2707 | by default. Add comments. | |
2708 | ||
c4ca1a09 DS |
2709 | Strip "<built-in>" loc from displayed expansion context |
2710 | * include/line-map.h (linemap_unwind_toward_expansion): Fix typo | |
2711 | in comment. | |
2712 | (linemap_unwind_to_first_non_reserved_loc): Declare new function. | |
2713 | * line-map.c (linemap_unwind_to_first_non_reserved_loc): Define | |
2714 | new function. | |
2715 | ||
3600218c DS |
2716 | Fix expansion point loc for macro-like tokens |
2717 | * macro.c (macro_of_context): New static function. | |
2718 | (_cpp_push_token_context, push_extended_tokens_context): If the | |
2719 | macro argument is NULL, it means we are continuing the expansion | |
2720 | of the current macro, if any. Update comments. | |
2721 | (_cpp_pop_context): Re-enable expansion of the macro only when we | |
2722 | are really out of the context of the current expansion. | |
2723 | ||
0ff2b8a0 DS |
2724 | Fix token pasting with -ftrack-macro-expansion |
2725 | * macro.c (paste_all_tokens): Put the token resulting from pasting | |
2726 | into an extended token context with -ftrack-macro-location is in | |
2727 | effect. | |
2728 | ||
4e65a470 DS |
2729 | Fix cpp_sys_macro_p with -ftrack-macro-expansion |
2730 | * macro.c (cpp_sys_macro_p): Support -ftrack-macro-expansion. | |
2731 | ||
112448b4 DS |
2732 | 2012-04-29 Dodji Seketeli <dodji@redhat.com> |
2733 | ||
2734 | * lex.c (lex_raw_string): Change C++ style comments into C style | |
2735 | comments. | |
19a9ba64 | 2736 | (lex_string): Likewise. |
112448b4 | 2737 | |
7f5f5f98 OW |
2738 | 2012-04-27 Ollie Wild <aaw@google.com> |
2739 | ||
2740 | * include/cpplib.h (struct cpp_options): Add new field, | |
2741 | warn_literal_suffix. | |
2742 | (CPP_W_LITERAL_SUFFIX): New enum. | |
2743 | * init.c (cpp_create_reader): Default initialization of | |
2744 | warn_literal_suffix. | |
2745 | * lex.c (lex_raw_string): Treat user-defined literals which don't | |
2746 | begin with '_' as separate tokens and produce a warning. | |
2747 | (lex_string): Ditto. | |
2748 | ||
1d72e96f MLI |
2749 | 2012-04-26 Manuel López-Ibáñez <manu@gcc.gnu.org> |
2750 | ||
2751 | * line-map.c (linemap_resolve_location): Synchronize comments with | |
2752 | those in line-map.h. | |
2753 | * include/line-map.h (linemap_resolve_location): Fix spelling in | |
2754 | comment. | |
2755 | ||
e75b54a2 RE |
2756 | 2012-03-22 Richard Earnshaw <rearnsha@arm.com> |
2757 | ||
2758 | * lex.c (search_line_fast): Provide Neon-optimized version for ARM. | |
2759 | ||
7888f266 RO |
2760 | 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
2761 | ||
2762 | * lex.c: Remove Solaris 8 reference. | |
2763 | ||
dd552284 WL |
2764 | 2012-02-14 Walter Lee <walt@tilera.com> |
2765 | ||
2766 | * configure.ac: Require 64-bit hwint for tilegx and tilepro. | |
2767 | * configure: Regenerate. | |
2768 | ||
2c5cbc31 RG |
2769 | 2012-01-09 Richard Guenther <rguenther@suse.de> |
2770 | ||
2771 | * macro.c (_cpp_builtin_macro_text): Remove unused variable map. | |
2772 | ||
b492b686 GF |
2773 | 2012-01-09 Gary Funck <gary@intrepid.com> |
2774 | ||
2775 | PR preprocessor/33919 | |
2776 | * files.c (_cpp_get_file_name): New. Implement file name | |
2777 | access function. | |
2778 | * internal.h (_cpp_get_file_name): New prototype. | |
2779 | * macro.c (_cpp_builtin_macro_text): Call _cpp_get_file_name() | |
2780 | to use pfile->main_file in lieu of traversing INCLUDED_FROM chain. | |
2781 | ||
75291c57 OH |
2782 | 2012-01-03 Olivier Hainque <hainque@adacore.com> |
2783 | ||
2784 | * system.h: Prior to #define, #undef fopen and freopen unconditionally. | |
2785 | ||
48b0b196 JM |
2786 | 2011-12-20 Joseph Myers <joseph@codesourcery.com> |
2787 | ||
2788 | * include/cpplib.h (CLK_GNUC1X): Change to CLK_GNUC11. | |
2789 | (CLK_STDC1X): Change to CLK_STDC11. | |
2790 | * init.c (lang_defaults): Update comments. | |
2791 | (cpp_init_builtins): Update language tests. Use 201112L for C11 | |
2792 | __STDC_VERSION__. | |
2793 | ||
4a5e00ca AS |
2794 | 2011-12-20 Andreas Schwab <schwab@linux-m68k.org> |
2795 | ||
2796 | * configure: Regenerate. | |
2797 | ||
095af58f AS |
2798 | 2011-12-19 Andreas Schwab <schwab@linux-m68k.org> |
2799 | ||
2800 | * configure: Regenerate. | |
2801 | ||
b0c084b7 JJ |
2802 | 2011-12-07 Jakub Jelinek <jakub@redhat.com> |
2803 | ||
2804 | PR bootstrap/50237 | |
2805 | * internal.h (_cpp_init_lexer): New prototype. | |
2806 | * init.c (init_library): Call it. | |
2807 | * lex.c (init_vectorized_lexer): Remove constructor attribute, | |
2808 | add inline keyword. | |
2809 | (HAVE_init_vectorized_lexer): Define. | |
2810 | (_cpp_init_lexer): New function. | |
2811 | ||
9b554be9 DS |
2812 | 2011-12-03 Dodji Seketeli <dodji@redhat.com> |
2813 | ||
2814 | * macro.c (tokens_buff_remove_last_token) | |
2815 | (tokens_buff_put_token_to): Add an 'inline' function specifier to | |
2816 | the prototype. | |
2817 | ||
8dcf72a8 DN |
2818 | 2011-11-22 Diego Novillo <dnovillo@google.com> |
2819 | ||
2820 | * include/line-map.h (linemap_dump): Declare. | |
2821 | (line_table_dump): Declare. | |
2822 | * line-map.c (linemap_dump): New. | |
2823 | (line_table_dump): New. | |
2824 | ||
7e74ce3f ESR |
2825 | 2011-11-21 Ed Smith-Rowland <3dw4rd@verizon.net> |
2826 | ||
2827 | PR c++/50958 | |
2828 | * expr.c (cpp_userdef_char_remove_type): Fix typo. | |
2829 | ||
e9411247 MM |
2830 | 2011-11-03 Michael Matz <matz@suse.de> |
2831 | ||
2832 | PR bootstrap/50857 | |
2833 | * configure.ac: Check for -fno-exceptions -fno-rtti. | |
2834 | * configure: Regenerate. | |
2835 | * Makefile.in (NOEXCEPTION_FLAGS): New flag. | |
2836 | (ALL_CXXFLAGS): Use it. | |
2837 | ||
0c1dace3 PC |
2838 | 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com> |
2839 | ||
2840 | * internal.h (uxstrdup, ustrchr): Return const unsigned char *. | |
2841 | ||
25339f10 JM |
2842 | 2011-11-02 Jason Merrill <jason@redhat.com> |
2843 | ||
2844 | PR c++/50810 | |
2845 | * configure.ac: Add -Wno-narrowing to warning options. | |
2846 | ||
97e3ad20 JM |
2847 | 2011-10-31 Jason Merrill <jason@redhat.com> |
2848 | ||
1fb80b0c JM |
2849 | PR libstdc++/1773 |
2850 | * init.c (cpp_init_builtins): Set __cplusplus for C++11. | |
2851 | ||
97e3ad20 JM |
2852 | PR c++/50920 |
2853 | * include/cpplib.h (enum c_lang): Rename CLK_CXX0X to CLK_CXX11, | |
2854 | CLK_GNUCXX0X to CLK_GNUCXX11. | |
2855 | ||
3ce4f9e4 ESR |
2856 | 2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net> |
2857 | ||
2858 | Implement C++11 user-defined literals. | |
2859 | * expr.c: (cpp_interpret_float_suffix, cpp_interpret_int_suffix, | |
2860 | cpp_userdef_string_remove_type, cpp_userdef_string_add_type, | |
2861 | cpp_userdef_char_remove_type, cpp_userdef_char_add_type, | |
2862 | cpp_userdef_string_p, cpp_userdef_char_p, cpp_get_userdef_suffix): New. | |
2863 | (cpp_classify_number): Classify unrecognized tokens as user-defined | |
2864 | literals. | |
2865 | * include/cpplib.h: Add new tokens for user-defined literals. | |
2866 | * init.c: Add new preprocessor flag (cxx11). | |
2867 | * lex.c: (lex_string, lex_raw_string): Handle user-defined literals | |
2868 | including concatenation and promotion with suffixes. | |
2869 | ||
3bb0c8db DS |
2870 | 2011-10-24 Dodji Seketeli <dodji@redhat.com> |
2871 | ||
2872 | * line-map.c (linemap_macro_map_lookup): Fix logic. | |
2873 | ||
84756fd4 DS |
2874 | 2011-10-24 Dodji Seketeli <dodji@redhat.com> |
2875 | ||
2876 | * include/line-map.h (linemap_expand_location): Take a line table | |
2877 | parameter. Update comment. | |
2878 | (linemap_resolve_location): Update comment. | |
2879 | (linemap_expand_location_full): Remove. | |
2880 | * line-map.c (linemap_resolve_location): Handle reserved | |
2881 | locations; return a NULL map in those cases. | |
2882 | (linemap_expand_location): If location is reserved, return a | |
2883 | zeroed expanded location. Update comment. Take a line table to | |
2884 | assert that the function takes non-virtual locations only. | |
2885 | (linemap_expand_location_full): remove. | |
2886 | (linemap_dump_location): Handle the fact that | |
2887 | linemap_resolve_location can return NULL line maps when the | |
2888 | location resolves to a reserved location. | |
2889 | ||
2890 | * line-map.c (linemap_macro_map_lookup): Fix logic. | |
2891 | ||
ad2305ad DS |
2892 | 2011-10-22 Dodji Seketeli <dodji@redhat.com> |
2893 | ||
2894 | PR bootstrap/50778 | |
2895 | * include/internal.h (_cpp_remaining_tokens_num_in_context): Take the | |
2896 | context to act upon. | |
2897 | * lex.c (_cpp_remaining_tokens_num_in_context): Likewise. Update | |
2898 | comment. | |
2899 | (cpp_token_from_context_at): Likewise. | |
2900 | (cpp_peek_token): Use the context to peek tokens from. | |
2901 | ||
cbbcf655 DS |
2902 | 2011-10-20 Dodji Seketeli <dodji@redhat.com> |
2903 | ||
2904 | PR bootstrap/50801 | |
2905 | * lex.c (_cpp_remaining_tokens_num_in_context): Fix computation of | |
2906 | number of tokens. | |
2907 | ||
d17687f6 DS |
2908 | 2011-10-18 Dodji Seketeli <dodji@redhat.com> |
2909 | ||
2910 | PR bootstrap/50760 | |
2911 | * include/line-map.h (struct linemap_stats): Change the type of | |
19a9ba64 | 2912 | the members from size_t to long. |
d17687f6 | 2913 | * macro.c (macro_arg_token_iter_init): Unconditionally initialize |
19a9ba64 | 2914 | iter->location_ptr. |
d17687f6 | 2915 | |
411f92de DS |
2916 | 2011-10-17 Dodji Seketeli <dodji@redhat.com> |
2917 | ||
2918 | * line-map.c (linemap_macro_map_loc_to_exp_point): Avoid setting a | |
19a9ba64 AM |
2919 | variable without using it if ENABLE_CHECKING is not defined. Mark |
2920 | the LOCATION parameter as being unused. | |
411f92de | 2921 | |
b9bd6f74 TT |
2922 | 2011-10-15 Tom Tromey <tromey@redhat.com> |
2923 | Dodji Seketeli <dodji@redhat.com> | |
2924 | ||
2925 | * include/line-map.h (struct line_maps::alloced_size_for_request): | |
2926 | New member. | |
2927 | * line-map.c (new_linemap): Use set->alloced_size_for_request to | |
2928 | get the actual allocated size of line maps. | |
2929 | ||
64a1a422 TT |
2930 | 2011-10-15 Tom Tromey <tromey@redhat.com> |
2931 | Dodji Seketeli <dodji@redhat.com> | |
2932 | ||
2933 | * line-map.h (struct linemap_stats): Declare new struct. | |
2934 | (linemap_get_statistics): Declare ... | |
2935 | * line-map.c (linemap_get_statistics): ... new function. | |
2936 | * macro.c (num_expanded_macros_counter, num_macro_tokens_counter): | |
2937 | Declare new counters. | |
2938 | (enter_macro_context, replace_args): Update | |
2939 | num_macro_tokens_counter. | |
2940 | (cpp_get_token_1): Update num_expanded_macros_counter. | |
2941 | ||
847e697a TT |
2942 | 2011-10-15 Tom Tromey <tromey@redhat.com> |
2943 | Dodji Seketeli <dodji@redhat.com> | |
2944 | ||
2945 | * include/cpplib.h (struct cpp_options)<debug>: New struct member. | |
2946 | * include/line-map.h (linemap_dump_location): Declare ... | |
2947 | * line-map.c (linemap_dump_location): ... new function. | |
2948 | ||
92582b75 TT |
2949 | 2011-10-15 Tom Tromey <tromey@redhat.com> |
2950 | Dodji Seketeli <dodji@redhat.com> | |
2951 | ||
2952 | * include/cpplib.h (struct cpp_options)<track_macro_expansion>: | |
2953 | New option. | |
2954 | * internal.h (struct macro_context): New struct. | |
2955 | (enum context_tokens_kind): New enum. | |
2956 | (struct cpp_context)<tokens_kind>: New member of type enum | |
2957 | context_tokens_kind. | |
2958 | (struct cpp_context)<macro>: Remove this. Replace it with an enum | |
2959 | of macro and macro_context. | |
2960 | (struct cpp_context)<direct_p>: Remove. | |
2961 | (_cpp_remaining_tokens_num_in_context): Declare new function. | |
2962 | * directives.c (destringize_and_run): Adjust. | |
2963 | * lex.c (_cpp_remaining_tokens_num_in_context) | |
2964 | (_cpp_token_from_context_at): Define new functions | |
2965 | (cpp_peek_token): Use them. | |
2966 | * init.c (cpp_create_reader): Initialize the base context to zero. | |
2967 | (_cpp_token_from_context_at): Define new static function. | |
2968 | (cpp_peek_token): Use new _cpp_remaining_tokens_num_in_context and | |
2969 | _cpp_token_from_context_at. | |
2970 | * macro.c (struct macro_arg)<virt_locs, expanded_virt_locs>: New | |
2971 | members. | |
2972 | (enum macro_arg_token_kind): New enum. | |
2973 | (struct macro_arg_token_iter): New struct. | |
2974 | (maybe_adjust_loc_for_trad_cpp, push_extended_tokens_context) | |
2975 | (alloc_expanded_arg_mem, ensure_expanded_arg_room) | |
2976 | (delete_macro_args, set_arg_token, get_arg_token_location) | |
2977 | (arg_token_ptr_at, macro_arg_token_iter_init) | |
2978 | (macro_arg_token_iter_get_token) | |
2979 | (macro_arg_token_iter_get_location, macro_arg_token_iter_forward) | |
2980 | (expanded_token_index, tokens_buff_new, tokens_buff_count) | |
2981 | (tokens_buff_last_token_ptr, tokens_buff_put_token_to) | |
2982 | (tokens_buff_add_token, tokens_buff_remove_last_token) | |
2983 | (reached_end_of_context, consume_next_token_from_context): New | |
2984 | static functions. | |
2985 | (cpp_get_token_1): New static function. Split and extended from | |
2986 | cpp_get_token. Use reached_end_of_context and | |
2987 | consume_next_token_from_context. Unify its return point. Move | |
2988 | the location tweaking from cpp_get_token_with_location in here. | |
2989 | (cpp_get_token): Use cpp_get_token_1 | |
2990 | (stringify_arg): Use the new arg_token_at. | |
2991 | (paste_all_tokens): Support tokens coming from extended tokens | |
2992 | contexts. | |
2993 | (collect_args): Return the number of collected arguments, by | |
2994 | parameter. Store virtual locations of tokens that constitute the | |
2995 | collected args. | |
2996 | (funlike_invocation_p): Return the number of collected arguments, | |
2997 | by parameter. | |
2998 | (enter_macro_context): Add a parameter for macro expansion point. | |
2999 | Pass it to replace_args and to the "used" cpp callback. Get the | |
3000 | number of function-like macro arguments from funlike_invocation_p, | |
3001 | pass it to the new delete_macro_args to free the memory used by | |
3002 | macro args. When -ftrack-macro-expansion is in effect, for macros | |
3003 | that have no arguments, create a macro map for the macro expansion | |
3004 | and use it to allocate proper virtual locations for tokens | |
3005 | resulting from the expansion. Push an extended tokens context | |
3006 | containing the tokens resulting from macro expansion and their | |
3007 | virtual locations. | |
3008 | (replace_args): Rename the different variables named 'count' into | |
3009 | variables with more meaningful names. Create a macro map; | |
3010 | allocate virtual locations of tokens resulting from this | |
3011 | expansion. Use macro_arg_token_iter to iterate over tokens of a | |
3012 | given macro. Handle the case of the argument of | |
3013 | -ftrack-macro-expansion being < 2. Don't free macro arguments | |
3014 | memory resulting from expand_arg here, as these are freed by the | |
3015 | caller of replace_arg using delete_macro_args now. Push extended | |
3016 | token context. | |
3017 | (next_context, push_ptoken_context, _cpp_push_token_context) | |
3018 | (_cpp_push_text_context): Properly initialize the context. | |
3019 | (expand_arg): Use the new alloc_expanded_arg_mem, | |
3020 | push_extended_tokens_context, cpp_get_token_1, and set_arg_token. | |
3021 | (_cpp_pop_context): Really free the memory held by the context. | |
3022 | Handle freeing memory used by extended tokens contexts. | |
3023 | (cpp_get_token_with_location): Use cpp_get_token_1. | |
3024 | (cpp_sys_macro_p): Adjust. | |
3025 | (_cpp_backup_tokens): Support the new kinds of token contexts. | |
3026 | * traditional.c (recursive_macro): Adjust. | |
3027 | ||
46427374 TT |
3028 | 2011-10-15 Tom Tromey <tromey@redhat> |
3029 | Dodji Seketeli <dodji@redhat.com> | |
3030 | ||
3031 | * include/line-map.h (enum lc_reason)<LC_ENTER_MACRO>: New enum | |
3032 | member. | |
3033 | (MAX_SOURCE_LOCATION): New constant. | |
3034 | (struct line_map_ordinary, struct line_map_macro): New structs. | |
19a9ba64 | 3035 | (struct line_map): Turn this into a union of the two above. Add |
46427374 TT |
3036 | comments. |
3037 | (struct maps_info): New struct. | |
3038 | (struct line_maps)<info_ordinary, info_macro>: Two new fields. | |
3039 | These now carry the map information that was previously scattered | |
3040 | in struct line_maps. | |
3041 | (struct map_info::allocated): Fix comment. | |
3042 | (MAP_START_LOCATION, ORDINARY_MAP_FILE_NAME) | |
3043 | (ORDINARY_MAP_STARTING_LINE_NUMBER) | |
3044 | (ORDINARY_MAP_INCLUDER_FILE_INDEX) | |
3045 | (ORDINARY_MAP_IN_SYSTEM_HEADER_P) | |
3046 | (ORDINARY_MAP_NUMBER_OF_COLUMN_BITS, MACRO_MAP_MACRO) | |
3047 | (MACRO_MAP_NUM_MACRO_TOKENS MACRO_MAP_LOCATIONS) | |
3048 | (MACRO_MAP_EXPANSION_POINT_LOCATION) | |
3049 | (LOCATION_POSSIBLY_IN_MACRO_MAP_P, LINEMAPS_MAP_INFO) | |
3050 | (LINEMAPS_MAPS, LINEMAPS_ALLOCATE, LINEMAPS_USED, LINEMAPS_CACHE) | |
3051 | (LINEMAPS_LAST_MAP, LINEMAPS_LAST_ALLOCATED_MAP) | |
3052 | (LINEMAPS_ORDINARY_MAPS, LINEMAPS_ORDINARY_ALLOCATED) | |
3053 | (LINEMAPS_ORDINARY_USED, LINEMAPS_ORDINARY_CACHE) | |
3054 | (LINEMAPS_LAST_ORDINARY_MAP, LINEMAPS_LAST_ALLOCATED_ORDINARY_MAP) | |
3055 | (LINEMAPS_MACRO_MAPS, LINEMAPS_MACRO_ALLOCATED) | |
3056 | (LINEMAPS_MACRO_USED, LINEMAPS_MACRO_CACHE) | |
3057 | (LINEMAPS_LAST_MACRO_MAP, LINEMAPS_LAST_ALLOCATED_MACRO_MAP) | |
3058 | (LINEMAPS_MAP_AT, LINEMAPS_ORDINARY_MAP_AT) | |
3059 | (LINEMAPS_MACRO_MAP_AT): New accessors for ordinary and macro map | |
3060 | information. | |
3061 | (linemap_check_ordinary, linemap_assert) | |
3062 | (linemap_location_before_p): New macros. | |
3063 | (linemap_position_for_line_and_column) | |
3064 | (linemap_tracks_macro_expansion_locs_p, linemap_add_macro_token) | |
3065 | (linemap_macro_expansion_map_p) | |
3066 | (linemap_macro_map_loc_to_def_point) | |
3067 | (linemap_macro_map_loc_unwind_once) | |
3068 | (linemap_macro_map_loc_to_exp_point, linemap_step_out_once) | |
3069 | (linemap_get_source_line linemap_get_source_column) | |
3070 | (linemap_map_get_macro_name, linemap_get_file_path) | |
3071 | (linemap_location_in_system_header_p) | |
3072 | (linemap_location_from_macro_expansion_p): Declare new functions. | |
3073 | (SOURCE_LINE, SOURCE_COLUMN, LAST_SOURCE_LINE_LOCATION) | |
3074 | (LINEMAP_FILE, LINEMAP_LINE, LINEMAP_SYSP): Assert that this | |
3075 | accessors act on ordinary maps only. | |
3076 | (INCLUDED_FROM): Return NULL for main files; use the new | |
3077 | accessors. | |
3078 | (LINEMAP_POSITION_FOR_COLUMN): Use the new accessors. | |
3079 | (struct expanded_location): Move here from gcc/input.h | |
3080 | (linemap_resolve_location, linemap_expand_location) | |
3081 | (linemap_expand_location_full): Declare new functions. | |
3082 | * line-map.c: Include cpplib.h, internal.h | |
3083 | (linemap_enter_macro, linemap_add_macro_token) | |
3084 | (linemap_get_expansion_line, linemap_get_expansion_filename): New | |
3085 | functions that are private to libcpp. | |
3086 | (linemap_assert): New macro. | |
3087 | (linemap_macro_loc_to_exp_point, linemap_macro_loc_to_exp_point) | |
3088 | (linemap_macro_loc_unwind, linemap_macro_map_loc_to_def_point) | |
3089 | (linemap_macro_map_loc_unwind_toward_spelling) | |
3090 | (linemap_macro_map_loc_to_exp_point) | |
3091 | (first_map_in_common_1, first_map_in_common): New static | |
3092 | functions. | |
3093 | (new_linemap): Define new static functions. Extracted and | |
3094 | enhanced from ... | |
3095 | (linemap_add): ... here. Use linemap_assert in lieu of abort | |
3096 | previously. | |
3097 | (linemap_tracks_macro_expansion_locs_p) | |
3098 | (linemap_add_macro_token, linemap_macro_expansion_map_p) | |
3099 | (linemap_check_ordinary, linemap_macro_map_loc_to_exp_point) | |
3100 | (linemap_macro_map_loc_to_def_point) | |
3101 | (linemap_macro_map_loc_unwind_once) | |
3102 | (linemap_step_out_once, linemap_map_get_index) | |
3103 | (linemap_get_source_line,linemap_get_source_column) | |
3104 | (linemap_get_file_path, linemap_map_get_macro_name) | |
3105 | (linemap_location_in_system_header_p) | |
3106 | (linemap_location_originated_from_system_header_p) | |
3107 | (linemap_location_from_macro_expansion_p) | |
3108 | (linemap_tracks_macro_expansion_locs_p) | |
3109 | (linemap_resolve_location, linemap_expand_location) | |
3110 | (linemap_expand_location_full) | |
3111 | (linemap_tracks_macro_expansion_locs_p) | |
3112 | (linemap_position_for_line_and_column, linemap_compare_locations): | |
3113 | Define new public functions. | |
3114 | (linemap_init): Initialize ordinary and macro maps information in | |
3115 | the map set. | |
3116 | (linemap_check_files_exited): Use the new accessors. | |
3117 | (linemap_free): Remove this dead code. | |
3118 | (linemap_line_start): Assert this uses an ordinary map. Adjust to | |
3119 | use the new ordinary map accessors and data structures. Don't | |
3120 | overflow past the lowest possible macro token's location. | |
3121 | (linemap_position_for_column): Assert the ordinary maps of the map | |
3122 | set are really ordinary. Use ordinary map accessors. | |
3123 | (linemap_lookup): Keep the same logic but generalize to allow | |
3124 | lookup of both ordinary and macro maps. Do not crash when called | |
3125 | with an empty line table. | |
3126 | * directives-only.c (_cpp_preprocess_dir_only): Adjust to use the | |
3127 | new API of line-map.h. | |
3128 | * directives.c (start_directive, do_line, do_linemarker) | |
3129 | (do_linemarker): Likewise. | |
3130 | * files.c (_cpp_find_file, _cpp_stack_include, open_file_failed) | |
3131 | (make_cpp_dir, cpp_make_system_header): Likewise. | |
3132 | * init.c (cpp_read_main_file): Likewise. | |
3133 | * internal.h (CPP_INCREMENT_LINE): Likewise. | |
3134 | (linemap_enter_macro, linemap_add_macro_token) | |
3135 | (linemap_get_expansion_line, linemap_get_expansion_filename): New | |
3136 | functions private to libcpp. | |
3137 | * lex.c (_cpp_process_line_notes, _cpp_skip_block_comment) | |
3138 | (skip_line_comment, skip_whitespace, lex_raw_string) | |
3139 | (_cpp_lex_direct): Likewise. | |
3140 | * macro.c (_cpp_builtin_macro_text): Likewise. | |
3141 | (_cpp_aligned_alloc): Initialize the new name member of the macro. | |
3142 | * traditional.c (copy_comment, _cpp_scan_out_logical_line): | |
3143 | Likewise. | |
3144 | * errors.c (cpp_diagnostic): Adjust to new linemap API. | |
3145 | ||
892a371f DS |
3146 | 2011-08-28 Dodji Seketeli <dodji@redhat.com> |
3147 | ||
3148 | * line-map.c (linemap_add): Assert that reason must not be | |
3149 | LC_RENAME when called for the first time on a "main input file". | |
3150 | ||
e3dfef44 GC |
3151 | 2011-08-22 Gabriel Charette <gchare@google.com> |
3152 | ||
3153 | * init.c (cpp_create_reader): Inititalize forced_token_location_p. | |
3154 | * internal.h (struct cpp_reader): Add field forced_token_location_p. | |
3155 | * lex.c (_cpp_lex_direct): Use forced_token_location_p. | |
3156 | (cpp_force_token_locations): New. | |
3157 | (cpp_stop_forcing_token_locations): New. | |
3158 | ||
32fe396e RO |
3159 | 2011-08-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
3160 | ||
3161 | PR libstdc++/1773 | |
3162 | * init.c (cpp_init_builtins): Define __cplusplus 19971L. | |
3163 | ||
7c1ffff9 JM |
3164 | 2011-08-18 Joseph Myers <joseph@codesourcery.com> |
3165 | ||
3166 | * include/cpplib.h (struct cpp_options): Fix typo. | |
3167 | ||
a48e3dd1 JM |
3168 | 2011-08-18 Joseph Myers <joseph@codesourcery.com> |
3169 | ||
3170 | * include/cpplib.h (struct cpp_options): Add rliterals. | |
3171 | * init.c (struct lang_flags, lang_defaults): Add rliterals. | |
3172 | (cpp_set_lang): Set rliterals option. | |
3173 | (cpp_init_builtins): Define __STDC_UTF_16__ and __STDC_UTF_32__. | |
3174 | * lex.c (_cpp_lex_direct): Only accept raw strings if rliterals. | |
3175 | ||
3f6ced10 GC |
3176 | 2011-08-15 Gabriel Charette <gchare@google.com> |
3177 | ||
3178 | * include/line-map.h (LINEMAP_POSITION_FOR_COLUMN): Remove. | |
3179 | Update all users to use linemap_position_for_column instead. | |
3180 | ||
0681d04c GC |
3181 | 2011-07-28 Gabriel Charette <gchare@google.com> |
3182 | ||
3183 | * include/line-map.h (struct line_maps): | |
3184 | Remove unused field last_listed. Update all users. | |
3185 | ||
5e9627ca L |
3186 | 2011-07-28 H.J. Lu <hongjiu.lu@intel.com> |
3187 | ||
3188 | * configure.ac: Set need_64bit_hwint to yes for x86 targets. | |
3189 | * configure: Regenerated. | |
3190 | ||
a024b70f RO |
3191 | 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
3192 | ||
3193 | * system.h [__cplusplus]: Wrap C function declarations in extern "C". | |
3194 | ||
5b6d595b RO |
3195 | 2011-07-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
3196 | Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | |
3197 | ||
3198 | PR bootstrap/49794 | |
3199 | * configure.ac: Test AM_ICONV with CXX. | |
3200 | * configure: Regenerate. | |
3201 | * system.h (HAVE_DESIGNATED_INITIALIZERS): Never define for C++. | |
3202 | ||
d0a9fbe1 DS |
3203 | 2011-07-15 Dodji Seketeli <dodji@redhat.com> |
3204 | ||
3205 | * directives.c (struct if_stack): Use source_location as type | |
3206 | here. | |
3207 | * include/cpplib.h (struct cpp_callbacks)<include, define, undef, | |
3208 | indent, def_pragma, used_define, used_undef>: Properly use | |
3209 | source_location as parameter type, rather than unsigned int. | |
3210 | ||
fbdd5d87 RO |
3211 | 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
3212 | ||
3213 | PR target/39150 | |
3214 | * configure.ac (host_wide_int): Handle x86_64-*-solaris2.1[0-9] | |
3215 | like i[34567]86-*-solaris2.1[0-9]*. | |
3216 | * configure: Regenerate. | |
3217 | ||
8787a05a JM |
3218 | 2011-06-16 Jason Merrill <jason@redhat.com> |
3219 | ||
3220 | PR c++/45399 | |
3221 | * lex.c (lex_raw_string): Don't check for embedded NUL. | |
3222 | ||
38fbfaf6 DS |
3223 | 2011-06-06 Dodji Seketeli <dodji@redhat.com> |
3224 | ||
3225 | PR preprocessor/48532 | |
3226 | * directives.c (do_pragma): Don't forget the invocation location | |
3227 | when parsing the pragma name of a namespaced pragma directive. | |
3228 | ||
fc0993ac JT |
3229 | 2011-05-29 John Tytgat <John.Tytgat@aaug.net> |
3230 | ||
3231 | * files.c (read_file_guts): Add test on non-zero value of S_ISREG. | |
3232 | ||
ef230b38 UB |
3233 | 2011-05-22 Uros Bizjak <ubizjak@gmail.com> |
3234 | ||
3235 | PR target/49104 | |
3236 | * lex.c (init_vectorized_lexer): Do not set "minimum" when __3dNOW_A__ | |
3237 | is defined. Check bit_MMXEXT and bit_CMOV to use search_line_mmx. | |
3238 | ||
e5b0dad8 JK |
3239 | 2011-04-25 Jan Kratochvil <jan.kratochvil@redhat.com> |
3240 | ||
3241 | * system.h (ENUM_BITFIELD): Remove. | |
3242 | ||
6cfae070 JJ |
3243 | 2011-04-24 Jakub Jelinek <jakub@redhat.com> |
3244 | ||
3245 | PR preprocessor/48740 | |
3246 | * lex.c (lex_raw_string): When raw string ends with | |
3247 | ??) followed by raw prefix and ", ensure it is preprocessed | |
3248 | with ??) rather than ??]. | |
3249 | ||
04695783 JM |
3250 | 2011-04-20 Jim Meyering <meyering@redhat.com> |
3251 | ||
3252 | * files.c (destroy_cpp_file): Remove useless if-before-free. | |
3253 | * init.c (cpp_destroy): Likewise. | |
3254 | * macro.c (replace_args): Likewise. | |
3255 | * pch.c (cpp_valid_state): Likewise. | |
3256 | ||
4489800d KT |
3257 | 2011-03-25 Kai Tietz <ktietz@redhat.com> |
3258 | ||
3259 | * files.c (file_hash_eq): Use filename_cmp | |
3260 | instead of strcmp. | |
3261 | (nonexistent_file_hash_eq): Likewise. | |
3262 | (remap_filename): Likewise. | |
3263 | Handle absolute DOS-path, | |
3264 | (append_file_to_dir): Check for IS_DIR_SEPARATOR | |
3265 | instead of slash. | |
3266 | (read_name_map): Likewise. | |
3267 | * linemap.c (linemap_add): Use filename_cmp | |
3268 | instead of strcmp. | |
3269 | * mkdeps.c (apply_vpath): Use filename_ncmp | |
3270 | instead of strncmp. | |
3271 | (deps_restore): Use filename_cmp instead of | |
3272 | strcmp. | |
3273 | * init.c (read_original_directory): Use | |
3274 | IS_DIR_SEPARATOR instead of checking for slash. | |
3275 | ||
f3c33d9d MM |
3276 | 2011-03-21 Michael Meissner <meissner@linux.vnet.ibm.com> |
3277 | ||
3278 | PR preprocessor/48192 | |
3279 | * directives.c (do_ifdef): Do not consider conditional macros as | |
3280 | being defined. | |
3281 | (do_ifndef): Ditto. | |
3282 | * expr.c (parse_defined): Ditto. | |
3283 | ||
01956319 RH |
3284 | 2011-03-18 Richard Henderson <rth@redhat.com> |
3285 | ||
3286 | PR bootstrap/45381 | |
3287 | * lex.c [ALTIVEC] (search_line_fast): Require gcc version 4.5. | |
3288 | ||
c5a62c6f | 3289 | 2011-11-04 Eric Botcazou <ebotcazou@adacore.com> |
19a9ba64 | 3290 | Jakub Jelinek <jakub@redhat.com> |
c5a62c6f EB |
3291 | |
3292 | PR preprocessor/39213 | |
3293 | * directives.c (end_directive): Call _cpp_remove_overlay for deferred | |
3294 | pragmas as well in traditional mode. | |
3295 | ||
0e1a989c ILT |
3296 | 2010-11-17 Ian Lance Taylor <iant@google.com> |
3297 | ||
3298 | PR bootstrap/45538 | |
3299 | * configure.ac: Use AC_USE_SYSTEM_EXTENSIONS. Remove switch of | |
3300 | AC_LANG based on ENABLE_BUILD_WITH_CXX. | |
3301 | ||
651a20b5 KT |
3302 | 2010-11-16 Kai Tietz <kai.tietz@onevision.com> |
3303 | ||
3304 | PR preprocessor/17349 | |
3305 | * lex.c (save_comment): Handle in argument passing c++ | |
3306 | comments special. | |
3307 | ||
480767a9 ILT |
3308 | 2010-11-02 Ian Lance Taylor <iant@google.com> |
3309 | ||
3310 | * configure.ac: Use AC_SYS_LARGEFILE. | |
3311 | * configure: Rebuild. | |
3312 | * config.in: Rebuild. | |
3313 | ||
078419c9 | 3314 | 2010-10-19 Basile Starynkevitch <basile@starynkevitch.net> |
480767a9 | 3315 | |
078419c9 BS |
3316 | * line-map.h (source_location): Remove obsolete comment |
3317 | mentioning location_s. | |
3318 | ||
d6874138 KT |
3319 | 2010-09-29 Kai Tietz <kai.tietz@onevision.com> |
3320 | ||
3321 | PR preprocessor/45362 | |
3322 | * directives.c (cpp_pop_definition): Make static. | |
3323 | (do_pragma_push_macro): Reworked to store text | |
3324 | definition. | |
3325 | (do_pragma_pop_macro): Add free text definition. | |
3326 | (cpp_push_definition): Removed. | |
3327 | * include/cpplib.h (cpp_push_definition): Removed. | |
3328 | (cpp_pop_definition): Likewise. | |
3329 | * internal.h (def_pragma_macro): Remove member 'value' | |
3330 | and add new members 'definition', 'line', | |
3331 | 'syshdr', 'sued' and 'is_undef'. | |
3332 | * pch.c (_cpp_restore_pushed_macros): Rework to work | |
3333 | on text definition and store additional macro flags. | |
3334 | (_cpp_save_pushed_macros): Likewise. | |
3335 | ||
e3339d0f JM |
3336 | 2010-09-29 Joseph Myers <joseph@codesourcery.com> |
3337 | ||
3338 | * include/cpplib.h (cpp_options): Rename warn_deprecated, | |
3339 | warn_traditional, warn_long_long and pedantic. | |
3340 | * directives.c (directive_diagnostics, _cpp_handle_directive): | |
3341 | Update names of cpp_options members. | |
3342 | * expr.c (cpp_classify_number, eval_token): Update names of | |
3343 | cpp_options members. | |
3344 | * init.c (cpp_create_reader, post_options): Update names of | |
3345 | cpp_options members. | |
3346 | * internal.h (CPP_PEDANTIC, CPP_WTRADITIONAL): Update names of | |
3347 | cpp_options members. | |
3348 | * macro.c (parse_params): Update names of cpp_options members. | |
3349 | ||
128465e6 ILT |
3350 | 2010-09-15 Ian Lance Taylor <iant@google.com> |
3351 | ||
3352 | * init.c: Fix type name in comment. | |
3353 | ||
a69d2520 JJ |
3354 | 2010-08-31 Jakub Jelinek <jakub@redhat.com> |
3355 | ||
3356 | PR preprocessor/45457 | |
3357 | * expr.c (parse_defined): Call pfile->cb.user_builtin_macro hook if | |
3358 | needed. | |
3359 | * directives.c (do_ifdef, do_ifndef): Likewise. | |
3360 | ||
707bcb7a RO |
3361 | 2010-08-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
3362 | ||
3363 | * system.h [HAVE_INTTYPES_H]: Include inttypes.h. | |
3364 | ||
6f173e52 RH |
3365 | 2010-08-24 Richard Henderson <rth@redhat.com> |
3366 | ||
3367 | PR bootstrap/45376 | |
3368 | * configure.ac (HAVE_SSE4): New check. | |
3369 | * configure, config.in: Rebuild. | |
3370 | * lex.c (search_line_sse42): Omit if !HAVE_SSE4. | |
3371 | ||
789d73cb RO |
3372 | 2010-08-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
3373 | ||
3374 | * lex.c [__sun__ && __svr4__]: Disable init_vectorized_lexer | |
3375 | etc. on Solaris 2/x86. | |
3376 | ||
246a2fcb RH |
3377 | 2010-08-21 Richard Henderson <rth@redhat.com> |
3378 | Andi Kleen <ak@linux.intel.com> | |
3379 | David S. Miller <davem@davemloft.net> | |
3380 | ||
3381 | * configure.ac (AC_C_BIGENDIAN, AC_TYPE_UINTPTR_T): New tests. | |
3382 | (ssize_t): Check via AC_TYPE_SSIZE_T instead of AC_CHECK_TYPE. | |
3383 | (ptrdiff_t): Check via AC_CHECK_TYPE. | |
3384 | * config.in, configure: Rebuild. | |
3385 | * system.h: Include stdint.h, if available. | |
3386 | * lex.c (WORDS_BIGENDIAN): Provide default. | |
3387 | (acc_char_mask_misalign, acc_char_replicate, acc_char_cmp, | |
3388 | acc_char_index, search_line_acc_char, repl_chars, search_line_mmx, | |
3389 | search_line_sse2, search_line_sse42, init_vectorized_lexer, | |
3390 | search_line_fast): New. | |
3391 | (_cpp_clean_line): Use search_line_fast. Restructure the fast | |
3392 | loop to make it clear when we're leaving the loop. Stay in the | |
3393 | fast loop for non-trigraph '?'. | |
3394 | ||
8e680db5 JJ |
3395 | 2010-06-11 Jakub Jelinek <jakub@redhat.com> |
3396 | ||
3397 | * include/cpplib.h (struct cpp_callbacks): Add user_builtin_macro | |
3398 | callback. | |
3399 | (enum cpp_builtin_type): Add BT_FIRST_USER and BT_LAST_USER. | |
3400 | (cpp_macro_definition): Remove const qual from second argument. | |
3401 | * macro.c (enter_macro_context): Call user_builtin_macro callback for | |
3402 | NODE_BUILTIN !NODE_USED macros. | |
3403 | (warn_of_redefinition): Likewise. Remove const qual from second | |
3404 | argument. | |
3405 | (cpp_macro_definition): Likewise. | |
3406 | * pch.c (write_macdef, save_macros): Call user_builtin_macro callback | |
3407 | for NODE_BUILTIN !NODE_USED macros. | |
3408 | ||
1cb42611 JM |
3409 | 2010-06-10 Joseph Myers <joseph@codesourcery.com> |
3410 | ||
3411 | * include/cpplib.h (struct cpp_options): Remove show_column. | |
3412 | * init.c (cpp_create_reader, post_options): Don't set show_column. | |
3413 | ||
ff5dfc48 JR |
3414 | 2010-06-09 Joern Rennecke <joern.rennecke@embecosm.com> |
3415 | ||
3416 | PR bootstrap/44432 | |
3417 | * configure.ac: Before using ZW_PROG_COMPILER_DEPENDENCIES for C++, | |
3418 | check that C++ compiler works. | |
3419 | * configure: Regenerate. | |
3420 | ||
a9429e29 LB |
3421 | 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> |
3422 | ||
3423 | * include/symtab.h (ht_identifier_ptr): New. | |
3424 | ||
c3f247f4 RW |
3425 | 2010-06-03 Joern Rennecke <joern.rennecke@embecosm.com> |
3426 | Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | |
3427 | ||
3428 | PR bootstrap/42798 | |
3429 | * configure.ac: Check for declaration of 'basename(char *)'. | |
3430 | * configure: Regenerate. | |
3431 | * config.in: Regenerate. | |
3432 | ||
2778d766 JM |
3433 | 2010-04-25 Joseph Myers <joseph@codesourcery.com> |
3434 | ||
3435 | * include/cpplib.h (enum c_lang): Add CLK_GNUC1X and CLK_STDC1X. | |
3436 | * init.c (lang_defaults): Add entries for new language variants. | |
3437 | (cpp_init_builtins): Define __STDC_VERSION__ to 201000L for C1X | |
3438 | variants. | |
3439 | ||
d8a12e84 MLI |
3440 | 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org> |
3441 | ||
3442 | PR cpp/43195 | |
3443 | * files.c (report_missing_guard): Test for #pragma once. | |
3444 | ||
87cf0651 SB |
3445 | 2010-04-07 Simon Baldwin <simonb@google.com> |
3446 | ||
3447 | * directives.c (do_diagnostic): Add warning reason argument, | |
3448 | call appropriate error reporting function for code. | |
3449 | (directive_diagnostics): Call specific warning functions with | |
3450 | warning reason where appropriate. | |
3451 | (do_error, do_warning, do_pragma_dependency): Add warning reason | |
3452 | argument to do_diagnostic calls. | |
3453 | * macro.c (_cpp_warn_if_unused_macro, enter_macro_context, | |
3454 | _cpp_create_definition): Call specific warning functions with | |
3455 | warning reason where appropriate. | |
3456 | * Makefile.in: Add new diagnostic functions to gettext translations. | |
3457 | * include/cpplib.h (struct cpp_callbacks): Add warning reason code | |
3458 | to error callback. | |
3459 | (CPP_DL_WARNING, CPP_DL_WARNING_SYSHDR, CPP_DL_PEDWARN, CPP_DL_ERROR, | |
3460 | CPP_DL_ICE, CPP_DL_NOTE, CPP_DL_FATAL): Replace macros with enums. | |
3461 | (CPP_W_NONE, CPP_W_DEPRECATED, CPP_W_COMMENTS, | |
3462 | CPP_W_MISSING_INCLUDE_DIRS, CPP_W_TRIGRAPHS, CPP_W_MULTICHAR, | |
3463 | CPP_W_TRADITIONAL, CPP_W_LONG_LONG, CPP_W_ENDIF_LABELS, | |
3464 | CPP_W_NUM_SIGN_CHANGE, CPP_W_VARIADIC_MACROS, | |
3465 | CPP_W_BUILTIN_MACRO_REDEFINED, CPP_W_DOLLARS, CPP_W_UNDEF, | |
3466 | CPP_W_UNUSED_MACROS, CPP_W_CXX_OPERATOR_NAMES, CPP_W_NORMALIZE, | |
3467 | CPP_W_INVALID_PCH, CPP_W_WARNING_DIRECTIVE): New enums for cpp | |
3468 | warning reason codes. | |
3469 | (cpp_warning, cpp_pedwarning, cpp_warning_syshdr, | |
3470 | cpp_warning_with_line, cpp_pedwarning_with_line, | |
3471 | cpp_warning_with_line_syshdr): New specific error reporting functions. | |
3472 | * pch.c (cpp_valid_state): Call specific warning functions with | |
3473 | warning reason where appropriate. | |
3474 | * errors.c (cpp_diagnostic, cpp_diagnostic_with_line): New central | |
3475 | diagnostic handlers. | |
3476 | (cpp_warning, cpp_pedwarning, cpp_warning_syshdr, | |
3477 | cpp_warning_with_line, cpp_pedwarning_with_line, | |
3478 | cpp_warning_with_line_syshdr): New specific error reporting functions. | |
3479 | * expr.c (cpp_classify_number, eval_token, num_unary_op): Call | |
3480 | specific warning functions with warning reason where appropriate. | |
3481 | * lex.c (_cpp_process_line_notes, _cpp_skip_block_comment, | |
3482 | warn_about_normalization, lex_identifier_intern, lex_identifier, | |
3483 | _cpp_lex_direct): Ditto. | |
3484 | * charset.c (_cpp_valid_ucn, convert_hex, convert_escape, | |
3485 | narrow_str_to_charconst): Ditto. | |
3486 | ||
d947ada0 JJ |
3487 | 2010-04-06 Jakub Jelinek <jakub@redhat.com> |
3488 | ||
3489 | PR preprocessor/43642 | |
3490 | * lex.c (lex_raw_string): Change type of TYPE variable to | |
3491 | unsigned char. | |
3492 | ||
4d9e8446 RW |
3493 | 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
3494 | ||
3495 | * aclocal.m4: Regenerate. | |
3496 | ||
52150625 JM |
3497 | 2010-03-29 Jason Merrill <jason@redhat.com> |
3498 | ||
00a81b8b JM |
3499 | More N3077 raw string changes |
3500 | * charset.c (cpp_interpret_string): Don't transform UCNs in raw | |
3501 | strings. | |
3502 | * lex.c (bufring_append): Split out from... | |
3503 | (lex_raw_string): ...here. Undo trigraph and line splicing | |
3504 | transformations. Do process line notes in multi-line literals. | |
3505 | (_cpp_process_line_notes): Ignore notes that were already handled. | |
3506 | ||
52150625 JM |
3507 | Some raw string changes from N3077 |
3508 | * charset.c (cpp_interpret_string): Change inner delimiters to (). | |
3509 | * lex.c (lex_raw_string): Likewise. Also disallow '\' in delimiter. | |
3510 | ||
709d7160 JJ |
3511 | 2010-02-11 Jakub Jelinek <jakub@redhat.com> |
3512 | ||
3513 | * init.c (read_original_filename): Don't call read_original_directory | |
3514 | if _cpp_handle_directive returns 0. | |
3515 | ||
dadab4fd JM |
3516 | 2010-01-01 Joseph Myers <joseph@codesourcery.com> |
3517 | ||
3518 | PR preprocessor/41947 | |
3519 | * expr.c (cpp_classify_number): Give error for hexadecimal | |
3520 | floating-point constant with no digits before or after point. | |
3521 | ||
3de8a540 AC |
3522 | 2009-11-20 Arnaud Charlet <charlet@adacore.com> |
3523 | ||
3524 | * macro.c (enter_macro_context): Call cb.used callback if defined. | |
3525 | * directives.c (do_idef, do_ifndef): Ditto. | |
3526 | * include/cpplib.h (struct cpp_callbacks): Add used callback. | |
3527 | ||
17e7cb85 KT |
3528 | 2009-11-11 Kai Tietz <kai.tietz@onevision.com> |
3529 | ||
3530 | * directives.c (do_pragma_push_macro): New pragma handler. | |
3531 | (do_pragma_pop_macro): Likewise. | |
3532 | (_cpp_init_internal_pragmas): Add push_macro and | |
3533 | pop_macro handler to internal pragmas. | |
3534 | (lex_macro_node_from_str): Removed. | |
3535 | (cpp_push_definition): Replace lex_macro_node_from_str | |
3536 | by _cpp_lex_identifier. | |
3537 | (cpp_pop_definition): Likewise. | |
3538 | * internal.h (_cpp_lex_identifier): New prototype. | |
3539 | (def_pragma_macro): New structure. | |
3540 | (cpp_reader): New member pushed_macros. | |
3541 | * lex.c (_cpp_lex_identifier): New function. | |
3542 | (lex_identifier_intern): New function. | |
3543 | * init.c (cpp_create_reader): Initialize pushed_macros | |
3544 | member. | |
3545 | (cpp_destroy): Free elements in pushed_macros member. | |
3546 | * pch.c (_cpp_save_pushed_macros): New function. | |
3547 | (_cpp_restore_pushed_macros): Likewise. | |
3548 | (_cpp_restore_pushed_macros): Use _cpp_save_pushed_macros. | |
3549 | (cpp_read_state): Use _cpp_restore_pushed_macros. | |
3550 | ||
2c6e3f55 JJ |
3551 | 2009-10-19 Jakub Jelinek <jakub@redhat.com> |
3552 | ||
3553 | * charset.c (cpp_init_iconv): Initialize utf8_cset_desc. | |
3554 | (_cpp_destroy_iconv): Destroy utf8_cset_desc, char16_cset_desc | |
3555 | and char32_cset_desc. | |
3556 | (converter_for_type): Handle CPP_UTF8STRING. | |
3557 | (cpp_interpret_string): Handle CPP_UTF8STRING and raw-strings. | |
3558 | * directives.c (get__Pragma_string): Handle CPP_UTF8STRING. | |
3559 | (parse_include): Reject raw strings. | |
3560 | * include/cpplib.h (CPP_UTF8STRING): New token type. | |
3561 | * internal.h (struct cpp_reader): Add utf8_cset_desc field. | |
3562 | * lex.c (lex_raw_string): New function. | |
3563 | (lex_string): Handle u8 string literals, call lex_raw_string | |
3564 | for raw string literals. | |
3565 | (_cpp_lex_direct): Call lex_string even for u8" and {,u,U,L,u8}R" | |
3566 | sequences. | |
3567 | * macro.c (stringify_arg): Handle CPP_UTF8STRING. | |
3568 | ||
96c169e1 JJ |
3569 | 2009-10-14 Jakub Jelinek <jakub@redhat.com> |
3570 | ||
3571 | PR preprocessor/41543 | |
3572 | * include/line-map.h (RESERVED_LOCATION_COUNT): Define. | |
3573 | * line-map.c (linemap_init): Initialize highest_location and | |
3574 | highest_line to RESERVED_LOCATION_COUNT-1 instead of 0. | |
3575 | ||
30c99a9e JM |
3576 | 2009-10-09 Jason Merrill <jason@redhat.com> |
3577 | ||
3578 | * charset.c (_cpp_valid_ucn): Update C++0x restrictions. | |
3579 | ||
2214382c NV |
3580 | 2009-10-09 Neil Vachharajani <nvachhar@google.com> |
3581 | ||
3582 | * directives.c (DIRECTIVE_TABLE): Remove DEPRECATED from ident and | |
3583 | sccs. | |
3584 | ||
e02222d2 LR |
3585 | 2009-09-23 Loren J. Rittle <ljrittle@acm.org> |
3586 | ||
3587 | * configure.ac (AC_CHECK_HEADERS after AC_LANG(C++)): Add sys/stat.h. | |
3588 | * configure: Rebuilt. | |
3589 | ||
9a8a2b7a RG |
3590 | 2009-09-22 Richard Guenther <rguenther@suse.de> |
3591 | ||
3592 | PR pch/38987 | |
3593 | * files.c (pch_open_file): Disallow non-toplevel PCH inclusion. | |
3594 | ||
74dc6a11 CD |
3595 | 2009-09-18 Chris Demetriou <cgd@google.com> |
3596 | ||
3597 | PR preprocessor/28435: | |
3598 | * include/cpplib.h (struct cpp_options): Add new member | |
3599 | deps.need_preprocessor_output. | |
3600 | * files.c (open_file_failed): If preprocessor output is needed | |
3601 | always report an error. | |
3602 | ||
933608b7 KT |
3603 | 2009-09-13 Kai Tietz <kai.tietz@onevision.com> |
3604 | ||
3605 | * configure.ac: Set for i?86-w64-mingw* | |
3606 | need_64bit_hwint to yes. | |
3607 | * configure: Regenerated. | |
3608 | ||
86373e7e JM |
3609 | 2009-09-10 Jason Merrill <jason@redhat.com> |
3610 | ||
3611 | * directives.c (cpp_define): constify. | |
3612 | ||
fd2ab214 ILT |
3613 | 2009-09-02 Ian Lance Taylor <iant@google.com> |
3614 | ||
3615 | * macro.c (stringify_arg): Escape CPP_WCHAR tokens. | |
3616 | ||
df58e648 RW |
3617 | 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
3618 | ||
3619 | * configure.ac (AC_PREREQ): Bump to 2.64. | |
3620 | ||
5213506e RW |
3621 | 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
3622 | ||
3623 | * aclocal.m4: Regenerate. | |
3624 | * config.in: Regenerate. | |
3625 | * configure: Regenerate. | |
3626 | ||
709a22df TT |
3627 | 2009-08-17 Tom Tromey <tromey@redhat.com> |
3628 | ||
3629 | PR preprocessor/41067: | |
3630 | * charset.c (convert_escape): Add missing ":" to error text. | |
3631 | ||
0c539b47 DR |
3632 | 2009-07-27 Douglas B Rupp <rupp@gnat.com> |
3633 | ||
3634 | * include/cpplib.h (INO_T_CPP): New macro. | |
3635 | (struct cpp_dir): Use it. | |
3636 | ||
2b69c841 JQ |
3637 | 2009-07-20 Jerry Quinn <jlquinn@optonline.net> |
3638 | ||
3639 | PR regression/40800 | |
3640 | * configure.ac: Use = instead of == for testing | |
3641 | ENABLE_BUILD_WITH_CXX. | |
3642 | * configure: Rebuild. | |
3643 | ||
f1bf410c JQ |
3644 | 2009-07-17 Jerry Quinn <jlquinn@optonline.net> |
3645 | ||
3646 | * directives.c (do_linemarker, do_line): Use CPP_STRING for | |
3647 | ignored enum value. | |
3648 | * files.c (find_file_in_dir): Add cast from void* to char*. | |
3649 | * symtab.c (ht_lookup_with_hash): Add cast from void* to char*. | |
3650 | * Makefile.in: (WARN_CFLAGS): Use general and C-specific | |
3651 | warnings. | |
3652 | (CXX, CXXFLAGS, WARN_CXXFLAGS, ALL_CXXFLAGS, | |
3653 | ENABLE_BUILD_WITH_CXX, CCDEPMODE, CXXDEPMODE, COMPILER, | |
3654 | COMPILER_FLAGS): New. | |
3655 | (DEPMODE): Set from CCDEPMODE or CXXDEPMODE. | |
3656 | (COMPILE.base): Use COMPILER instead of CC. Use COMPILER_FLAGS | |
3657 | instead of ALL_CFLAGS. | |
3658 | * configure.ac: Invoke AC_PROG_CXX. Separate C-specific warnings | |
3659 | from other warnings. Add -Wc++-compat to C-specific warnings. | |
3660 | Check for --enable-build-with-cxx. Set and substitute | |
3661 | ENABLE_BUILD_WITH_CXX. Invoke ZW_PROG_COMPILER_DEPENDENCIES | |
3662 | according to ENABLE_BUILD_WITH_CXX. Invoke AC_LANG before | |
3663 | AC_CHECK_HEADERS. | |
3664 | * configure: Rebuild. | |
3665 | * include/cpp-id-data.h: Remove extern "C". | |
3666 | * include/line-map.h: Likewise. | |
3667 | * include/mkdeps.h: Likewise. | |
3668 | * include/symtab.h: Likewise. | |
3669 | * internal.h: Likewise. | |
3670 | ||
a28fbdba MLI |
3671 | 2009-06-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
3672 | ||
3673 | * directives.c (parse_include): Add location argument. Update all | |
3674 | calls. | |
3675 | (parse_answer): Likewise. | |
3676 | (do_include_common): Error with exact location. | |
3677 | (parse_assertion): Likewise. | |
3678 | ||
b506a5a2 MLI |
3679 | 2009-06-18 Manuel López-Ibáñez <manu@gcc.gnu.org> |
3680 | ||
3681 | * expr.c (num_div_op): Take explicit location. | |
3682 | ||
7d8847a4 ILT |
3683 | 2009-06-17 Ian Lance Taylor <iant@google.com> |
3684 | ||
3685 | * include/cpplib.h (progname): Don't declare. | |
3686 | ||
3d8b2a98 ILT |
3687 | 2009-06-12 Ian Lance Taylor <iant@google.com> |
3688 | ||
3689 | * include/cpplib.h (struct cpp_options): Add | |
3690 | warn_cxx_operator_names field. | |
3691 | (NODE_WARN_OPERATOR): Define. | |
3692 | (struct cpp_hashnode): Increase flags field to 10 bits, decrease | |
3693 | type to 6 bits. | |
3694 | * init.c (mark_named_operators): Add flags parameter. | |
3695 | (cpp_post_options): Pick flags value to pass to | |
3696 | mark_named_operators. | |
3697 | * lex.c (lex_identifier): If NODE_WARN_OPERATOR is set, warn that | |
3698 | identifier is an operator name in C++. | |
3699 | ||
e74fe492 AH |
3700 | 2009-06-01 Aldy Hernandez <aldyh@redhat.com> |
3701 | ||
3702 | * include/line-map.h (LAST_SOURCE_COLUMN): New. | |
3703 | ||
4851089f ILT |
3704 | 2009-06-01 Ian Lance Taylor <iant@google.com> |
3705 | ||
3706 | * include/cpp-id-data.h: Add extern "C". | |
3707 | * include/line-map.h: Likewise. | |
3708 | * include/mkdeps.h: Likewise. | |
3709 | * include/symtab.h: Likewise. | |
3710 | * internal.h: Likewise. | |
3711 | ||
7e5487a2 ILT |
3712 | 2009-05-15 Ian Lance Taylor <iant@google.com> |
3713 | ||
3714 | * include/cpplib.h (enum cpp_builtin_type): Rename from enum | |
3715 | builtin_type. Change all uses. | |
3716 | ||
00b0c19b MLI |
3717 | 2009-05-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
3718 | ||
3719 | PR cpp/36674 | |
3720 | * directives (do_linemarker): Compensate for the increment in | |
3721 | location that occurs when we reach the end of line. | |
3722 | * files (_cpp_stack_include): Mention _cpp_find_file in the | |
3723 | comment. | |
3724 | ||
9a0c6187 JM |
3725 | 2009-05-10 Joseph Myers <joseph@codesourcery.com> |
3726 | ||
3727 | * include/cpplib.h (enum cpp_token_fld_kind): Add | |
3728 | CPP_TOKEN_FLD_TOKEN_NO. | |
3729 | (struct cpp_macro_arg, struct cpp_identifier): Define. | |
3730 | (union cpp_token_u): Use struct cpp_identifier for identifiers. | |
3731 | Use struct cpp_macro_arg for macro arguments. Add token_no for | |
3732 | CPP_PASTE token numbers. | |
3733 | * directives.c (_cpp_handle_directive, lex_macro_node, do_pragma, | |
3734 | do_pragma_poison, parse_assertion): Use val.node.node in place of | |
3735 | val.node. | |
3736 | * expr.c (parse_defined, eval_token): Use val.node.node in place | |
3737 | of val.node. | |
3738 | * lex.c (cpp_ideq, _cpp_lex_direct, cpp_token_len, | |
3739 | cpp_spell_token, cpp_output_token, _cpp_equiv_tokens, | |
3740 | cpp_token_val_index): Use val.macro_arg.arg_no or val.token_no in | |
3741 | place of val.arg_no. Use val.node.node in place of val.node. | |
3742 | * macro.c (replace_args, cpp_get_token, parse_params, | |
3743 | lex_expansion_token, create_iso_definition, cpp_macro_definition): | |
3744 | Use val.macro_arg.arg_no or val.token_no in place of val.arg_no. | |
3745 | Use val.node.node in place of val.node. | |
3746 | ||
9e322bc1 JM |
3747 | 2009-05-03 Joseph Myers <joseph@codesourcery.com> |
3748 | ||
3749 | * charset.c (one_utf8_to_cppchar): Correct mask used for 5-byte | |
3750 | UTF-8 sequences. | |
3751 | ||
f88d0772 JM |
3752 | 2009-04-25 Joseph Myers <joseph@codesourcery.com> |
3753 | ||
3754 | PR preprocessor/39559 | |
3755 | * expr.c (cpp_interpret_integer): Use a pedwarn for decimal | |
3756 | constants larger than intmax_t in C99 mode. | |
3757 | ||
d1b38208 TG |
3758 | 2009-04-21 Taras Glek <tglek@mozilla.com> |
3759 | ||
3760 | * include/cpp-id-data.h: Update GTY annotations to new syntax. | |
3761 | * include/cpplib.h: Likewise. | |
3762 | * include/line-map.h: Likewise. | |
3763 | * include/symtab.h: Likewise. | |
3764 | ||
cfc93532 MLI |
3765 | 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
3766 | ||
3767 | PR c++/14875 | |
3768 | * lex.c (cpp_type2name): Take a flags parameter. Call | |
3769 | cpp_named_operator2name for named operators and cpp_digraph2name | |
3770 | for digraphs. | |
3771 | (cpp_digraph2name): New. | |
3772 | (cpp_spell_token): Use it. | |
3773 | (cpp_output_token): Likewise. | |
3774 | * include/cpplib.h (cpp_type2name): Update declaration. | |
3775 | * init.c (cpp_named_operator2name): New. | |
3776 | * internal.h (cpp_named_operator2name): Declare. | |
3777 | ||
9c650d90 MLI |
3778 | 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
3779 | ||
3780 | PR c++/13358 | |
3781 | * init.c (cpp_create_reader): Wlong_long is disabled by default. | |
3782 | * expr.c (cpp_classify_number): Give different messages for C and | |
3783 | C++ front-ends. | |
3784 | ||
aa508502 JM |
3785 | 2009-04-19 Joseph Myers <joseph@codesourcery.com> |
3786 | ||
3787 | PR preprocessor/20078 | |
3788 | * include/cpp-id-data.h (struct cpp_macro): Add extra_tokens | |
3789 | field. | |
3790 | * include/cpplib.h (SP_DIGRAPH, SP_PREV_WHITE): Define. | |
3791 | (struct cpp_token): Change flags to unsigned short. | |
3792 | * lex.c (_cpp_lex_direct): Initialize arg_no for CPP_PASTE tokens. | |
3793 | (_cpp_equiv_tokens): Check arg_no for CPP_PASTE tokens. | |
3794 | (cpp_token_val_index): Return CPP_TOKEN_FLD_ARG_NO for CPP_PASTE | |
3795 | tokens. | |
3796 | * macro.c (macro_real_token_count): New. | |
3797 | (enter_macro_context, replace_args): Use macro_real_token_count. | |
3798 | (create_iso_definition): Record whitespace surrounding and digraph | |
3799 | spelling of # and ## tokens using SP_PREV_WHITE and SP_DIGRAPH. | |
3800 | Set extra_tokens and save CPP_PASTE tokens with arg_no set for | |
3801 | multiple consecutive ## tokens. | |
3802 | (_cpp_create_definition): Initialize extra_tokens. | |
3803 | (cpp_macro_definition): Use macro_real_token_count. | |
3804 | ||
61cc8223 JM |
3805 | 2009-04-18 Joseph Myers <joseph@codesourcery.com> |
3806 | ||
3807 | * directives.c (parse_include): Pass true to check_eol. | |
3808 | ||
c7f9c0b9 JM |
3809 | 2009-04-18 Joseph Myers <joseph@codesourcery.com> |
3810 | ||
3811 | PR preprocessor/39646 | |
3812 | * include/line-map.h (enum lc_reason): Add LC_RENAME_VERBATIM. | |
3813 | * line-map.c (linemap_add): Handle LC_RENAME_VERBATIM. | |
3814 | * directives.c (do_line, do_linemarker): Use LC_RENAME_VERBATIM in | |
3815 | place of LC_RENAME. | |
3816 | ||
a5cb563b JM |
3817 | 2009-04-18 Joseph Myers <joseph@codesourcery.com> |
3818 | ||
3819 | PR preprocessor/39647 | |
3820 | * directives.c (check_eol): Add parameter expand. | |
3821 | (do_undef, parse_include, do_line, do_linemarker, do_ident, | |
3822 | do_pragma_once, do_pragma_system_header, do_ifdef, do_ifndef, | |
3823 | do_else, do_endif, do_assert, do_unassert): All callers changed. | |
3824 | Pass true from do_line, false elsewhere. | |
3825 | ||
18f41a1b JM |
3826 | 2009-04-12 Joseph Myers <joseph@codesourcery.com> |
3827 | ||
3828 | PR preprocessor/31869 | |
3829 | * macro.c (stringify_arg): Handle NULL source token in padding | |
3830 | token where previous padding token did not have source token with | |
3831 | preceding whitespace. | |
3832 | ||
748086b7 JJ |
3833 | 2009-04-09 Jakub Jelinek <jakub@redhat.com> |
3834 | ||
3835 | * Makefile.in: Change copyright header to refer to version | |
3836 | 3 of the GNU General Public License and to point readers at the | |
3837 | COPYING3 file and the FSF's license web page. | |
3838 | * charset.c: Likewise. | |
3839 | * directives-only.c: Likewise. | |
3840 | * directives.c: Likewise. | |
3841 | * errors.c: Likewise. | |
3842 | * expr.c: Likewise. | |
3843 | * files.c: Likewise. | |
3844 | * identifiers.c: Likewise. | |
3845 | * include/cpp-id-data.h: Likewise. | |
3846 | * include/cpplib.h: Likewise. | |
3847 | * include/line-map.h: Likewise. | |
3848 | * include/mkdeps.h: Likewise. | |
3849 | * include/symtab.h: Likewise. | |
3850 | * init.c: Likewise. | |
3851 | * internal.h: Likewise. | |
3852 | * lex.c: Likewise. | |
3853 | * line-map.c: Likewise. | |
3854 | * macro.c: Likewise. | |
3855 | * makeucnid.c: Likewise. | |
3856 | * mkdeps.c: Likewise. | |
3857 | * pch.c: Likewise. | |
3858 | * symtab.c: Likewise. | |
3859 | * system.h: Likewise. | |
3860 | * traditional.c: Likewise. | |
3861 | * ucnid.tab: Likewise. | |
3862 | * ucnid.h: Regenerate. | |
3863 | ||
eec49116 JJ |
3864 | 2009-04-01 Janis Johnson <janis187@us.ibm.com> |
3865 | ||
839a3b8a JJ |
3866 | PR c/39027 |
3867 | * include/cpplib.h (CPP_N_DEFAULT): Define. | |
3868 | * expr.c (interpret_float_suffix): Recognize d or D for double, | |
3869 | return new value for default. | |
3870 | (cpp_classify_number): Issue pedwarn for use of d or D in suffix. | |
3871 | ||
eec49116 JJ |
3872 | PR c/33466 |
3873 | * expr.c (interpret_float_suffix): Reject invalid suffix that uses | |
3874 | letters from decimal float and fixed-point suffixes. | |
3875 | ||
47580d22 JM |
3876 | 2009-03-31 Joseph Myers <joseph@codesourcery.com> |
3877 | ||
3878 | PR preprocessor/15638 | |
3879 | * files.c (_cpp_find_file): Call open_file_failed after diagnosing | |
3880 | invalid PCH. | |
3881 | (open_file_failed): Make error for missing file fatal. | |
3882 | * include/cpplib.h (CPP_DL_FATAL): Define. | |
3883 | ||
5a2df0fa SV |
3884 | 2009-03-30 Sergiy Vyshnevetskiy <serg@vostok.net> |
3885 | ||
3886 | PR preprocessor/31932: | |
3887 | * internal.h: Don't mention HAVE_ICONV_H. | |
3888 | * configure, config.in: Rebuild. | |
3889 | * configure.ac: Don't check for iconv.h. | |
3890 | ||
c1a8a3c6 TT |
3891 | 2009-03-30 Tom Tromey <tromey@redhat.com> |
3892 | ||
3893 | PR preprocessor/39512: | |
3894 | * line-map.c (linemap_init): Initialize 'reallocator' field. | |
3895 | ||
a37a7b8a JJ |
3896 | 2009-03-30 Jakub Jelinek <jakub@redhat.com> |
3897 | ||
3898 | PR target/39558 | |
3899 | * macro.c (cpp_get_token): If macro_to_expand returns NULL | |
3900 | and used some tokens, add CPP_PADDING before next token. | |
3901 | ||
148e4216 JM |
3902 | 2009-03-29 Joseph Myers <joseph@codesourcery.com> |
3903 | ||
3904 | PR preprocessor/34695 | |
3905 | * makedepend.c: Remove. | |
3906 | * Makefile.in (makedepend_OBJS, makedepend$(EXEEXT)): Remove. | |
3907 | (all, clean, TAGS_SOURCES, include): Remove makedepend handling. | |
3908 | * directives.c (cpp_errors): Remove. | |
3909 | * errors.c (print_location, _cpp_begin_message, v_message): | |
3910 | Remove. | |
3911 | (cpp_error, cpp_error_with_line): Always use error callback. | |
3912 | (cpp_error, cpp_error_with_line, cpp_errno): Return bool. | |
3913 | * include/cpplib.h (cpp_options): Remove pedantic_errors, | |
3914 | inhibit_warnings, warn_system_headers, inhibit_errors, | |
3915 | warnings_are_errors, client_diagnostic. | |
3916 | (cpp_callbacks): Add extra arguments to error callback; make it | |
3917 | return bool. | |
3918 | (cpp_finish): Return void. | |
3919 | (cpp_destroy): Remove inaccurate comment about return value. | |
3920 | (cpp_errors, CPP_DL_EXTRACT, CPP_DL_WARNING_P): Remove. | |
3921 | (CPP_DL_NOTE): Define. | |
3922 | * include/line-map.h (linemap_print_containing_files): Remove. | |
3923 | * init.c (cpp_finish): Do not check for or return number of | |
3924 | errors. | |
3925 | * internal.h (cpp_reader): Remove errors field. | |
3926 | * line-map.c (linemap_print_containing_files): Remove. | |
3927 | * macro.c (_cpp_create_definition): Use CPP_DL_NOTE for message | |
3928 | about previous definition. Only emit it if previous diagnostic | |
3929 | was emitted. | |
3930 | ||
f1450211 JM |
3931 | 2009-03-28 Joseph Myers <joseph@codesourcery.com> |
3932 | ||
3933 | * Makefile.in (po/$(PACKAGE).pot): Use $(mkinstalldirs) not | |
3934 | mkinstalldirs. | |
3935 | ||
8f5929e1 JJ |
3936 | 2009-03-18 Jakub Jelinek <jakub@redhat.com> |
3937 | ||
3938 | * include/cpplib.h (struct cpp_dir): Reorder fields for 64-bit hosts. | |
3939 | ||
4bb09c26 JM |
3940 | 2009-02-21 Joseph Myers <joseph@codesourcery.com> |
3941 | ||
3942 | * lex.c (lex_string): Return a CPP_LESS token for missing '>' in a | |
3943 | header name. | |
3944 | (_cpp_lex_direct): Handle this. | |
3945 | ||
68c9ab45 RG |
3946 | 2009-02-15 Richard Guenther <rguenther@suse.de> |
3947 | ||
3948 | Revert last change. | |
3949 | ||
601b3e1a RG |
3950 | 2009-02-13 Richard Guenther <rguenther@suse.de> |
3951 | ||
3952 | * configure.ac: Enable LFS. | |
3953 | * configure: Re-generate. | |
3954 | * config.in: Likewise. | |
3955 | ||
fc0cd180 BE |
3956 | 2009-01-05 Ben Elliston <bje@au.ibm.com> |
3957 | ||
3958 | * Makefile.in (.po.gmo): Use mkinstalldirs, not test -d || mkdir. | |
3959 | (.po.pox): Likewise. | |
3960 | (po/$(PACKAGE).pot): Likewise. | |
3961 | ||
db89a3be AO |
3962 | 2008-12-10 Alexandre Oliva <aoliva@redhat.com> |
3963 | ||
3964 | PR target/37033 | |
3965 | * pch.c (cpp_valid_state): Improve message for poisoned symbols. | |
3966 | Allow for differences in __GCC_HAVE_DWARF2_CFI_ASM. | |
3967 | ||
cc955282 JM |
3968 | 2008-11-29 Joseph Myers <joseph@codesourcery.com> |
3969 | ||
3970 | * lex.c (cpp_token_len): Use 6 as default length. | |
3971 | ||
47960aaf MLI |
3972 | 2008-10-31 Manuel López-Ibáñez <manu@gcc.gnu.org> |
3973 | ||
3974 | * expr.c (struct op): Add location. | |
3975 | (_cpp_parse_expr): Propagate locations throught the stack | |
3976 | of expressions. | |
3977 | (reduce): Likewise. | |
3978 | (check_promotion): Use explicit location in errors. | |
3979 | ||
631d0d36 MG |
3980 | 2008-10-05 Matthew Gingell <gingell@adacore.com> |
3981 | Arnaud Charlet <charlet@adacore.com> | |
3982 | ||
3983 | * include/cpplib.h (cpp_comments, cpp_comment_table): New structs. | |
3984 | (cpp_get_comments): New function. | |
3985 | * internal.h (struct cpp_reader): Add comments field. | |
3986 | * init.c (cpp_destroy): Free comments. | |
3987 | * lex.c (store_comment, cpp_get_comments): New functions. | |
3988 | (comments): New struct. | |
3989 | (save_comment): Store comments in comments struct. | |
3990 | ||
c047ce93 SB |
3991 | 2008-09-18 Simon Baldwin <simonb@google.com> |
3992 | ||
3993 | * include/cpplib.h (struct cpp_options): Add new boolean flag | |
3994 | warn_builtin_macro_redefined. | |
3995 | * init.c (cpp_create_reader): Initialize warn_builtin_macro_redefined. | |
3996 | * (struct builtin_operator): Split out from previous struct builtin, | |
3997 | enhance extra const correctness. | |
3998 | * (struct builtin_macro): Split out from previous struct builtin, add | |
3999 | new always_warn_if_redefined flag, enhance const correctness. | |
4000 | * (mark_named_operators): Use struct builtin_operator. | |
4001 | * (cpp_init_special_builtins): Use struct builtin_macro, add NODE_WARN | |
4002 | to builtins selectively. | |
4003 | * macro.c (warn_of_redefinition): Return false if a builtin macro | |
4004 | is not flagged with NODE_WARN. | |
4005 | ||
affa55c6 JJ |
4006 | 2008-07-31 Jakub Jelinek <jakub@redhat.com> |
4007 | ||
4008 | PR preprocessor/36649 | |
4009 | * files.c (struct report_missing_guard_data): New type. | |
4010 | (report_missing_guard): Put paths into an array instead of printing | |
4011 | them right away. Return 1 rather than 0. | |
4012 | (report_missing_guard_cmp): New function. | |
4013 | (_cpp_report_missing_guards): Sort and print paths gathered by | |
4014 | report_missing_guard callback. | |
4015 | ||
3b8f20a1 MLI |
4016 | 2008-07-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
4017 | ||
4018 | PR 28079 | |
4019 | * directives.c (strtolinenum): Handle overflow. | |
4020 | (do_line): Give a warning if line number overflowed. | |
4021 | (do_linemarker): Update call to strtolinenum. | |
4022 | ||
1bb64668 MLI |
4023 | 2008-07-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
4024 | ||
4025 | * include/line-map.h (linenum_type): New typedef. | |
4026 | (struct line_map): Use it. | |
4027 | (SOURCE_LINE): Second arguments is a LOCATION not a LINE. | |
4028 | (SOURCE_COLUMN): Likewise. | |
4029 | * macro.c (_cpp_builtin_macro_text): Use linenum_type. Don't store | |
4030 | source_location values in a variable of type linenum_type. | |
4031 | * directives.c (struct if_stack): Use linenum_type. | |
4032 | (strtoul_for_line): Rename as strtolinenum. | |
4033 | (do_line): Use linenum_type. | |
4034 | (do_linemarker): Use linenum_type and strtolinenum. | |
4035 | (_cpp_do_file_change): Use linenum_t. | |
4036 | * line-map.c (linemap_add): Likewise. | |
4037 | (linemap_line_start): Likewise. | |
4038 | * traditional.c (struct fun_macro): 'line' is a source_location. | |
4039 | * errors.c (print_location): Use linenum_type. | |
4040 | * directives-only.c (_cpp_preprocess_dir_only): Likewise. | |
4041 | * internal.h (CPP_INCREMENT_LINE): Likewise. | |
4042 | * lex.c (_cpp_skip_block_comment): Use source_location. | |
19a9ba64 | 4043 | |
5950c3c9 BE |
4044 | 2008-07-14 Ben Elliston <bje@au.ibm.com> |
4045 | ||
4046 | * include/cpplib.h (NODE_CONDITIONAL): New. | |
4047 | (struct cpp_callbacks): New macro_to_expand field. | |
4048 | (struct cpp_hashnode): Adjust size of flags and type fields. | |
4049 | (cpp_peek_token): Prototype. | |
4050 | * lex.c (cpp_peek_token): New function. | |
4051 | (_cpp_temp_token): Protect pre-existing lookaheads. | |
4052 | * macro.c (cpp_get_token): Expand any conditional macros. | |
4053 | (_cpp_backup_tokens_direct): New. | |
4054 | (_cpp_backup_tokens): Call _cpp_backup_tokens_direct. | |
4055 | (warn_of_redefinition): Silently allow redefined conditional | |
4056 | macros. | |
4057 | (_cpp_create_definition): Remove the conditional flag when a user | |
4058 | defines one of the conditional macros. | |
4059 | * internal.h (_cpp_backup_tokens_direct): New prototype. | |
4060 | ||
e85edc9e AH |
4061 | 2008-06-13 Andrew Haley <aph@redhat.com> |
4062 | ||
4063 | PR preprocessor/33305 | |
4064 | * macro.c (replace_args): Print a warning for empty macro | |
4065 | arguments in C89 and C++. | |
4066 | ||
18c04407 RW |
4067 | 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
4068 | ||
4069 | * Makefile.in ($(srcdir)/aclocal.m4): Update dependencies. | |
4070 | * configure: Regenerate. | |
4071 | ||
2d09b640 RW |
4072 | 2008-06-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
4073 | ||
4074 | * Makefile.in (datarootdir): New variable. | |
4075 | ||
0b7c73cc L |
4076 | 2008-06-12 H.J. Lu <hongjiu.lu@intel.com> |
4077 | ||
4078 | PR preprocessor/36479 | |
4079 | * charset.c (cpp_interpret_string_notranslate): Also set | |
4080 | narrow_cset_desc.width. | |
4081 | ||
cd985f66 JM |
4082 | 2008-06-07 Joseph Myers <joseph@codesourcery.com> |
4083 | ||
4084 | * configure.ac (parisc*64*-*-*): Remove. | |
4085 | * configure: Regenerate. | |
4086 | ||
d750887f TT |
4087 | 2008-05-30 Tom Tromey <tromey@redhat.com> |
4088 | ||
4089 | PR preprocessor/36320: | |
4090 | * internal.h (_cpp_parse_expr): Update. | |
4091 | * expr.c (_cpp_parse_expr): Add 'is_if' argument. Update error | |
4092 | messages. | |
4093 | * directives.c (do_if): Update. | |
4094 | (do_elif): Require expression if processing group. | |
4095 | ||
c100de59 DS |
4096 | 2008-05-30 Danny Smith <dannysmith@users.sourceforge.net> |
4097 | ||
4098 | * include/cpplib.h (struct cpp_dir): Add new field, canonical_name. | |
4099 | ||
5d6342eb TT |
4100 | 2008-05-21 Tom Tromey <tromey@redhat.com> |
4101 | ||
4102 | PR preprocessor/27777: | |
4103 | * lex.c (cpp_output_line_to_string): New function. | |
4104 | * internal.h (_cpp_begin_message): Don't declare. | |
4105 | * errors.c (_cpp_begin_message): Now static. | |
4106 | * include/cpplib.h (cpp_output_line_to_string): Declare. | |
4107 | * directives.c (do_diagnostic): Rewrote. Use | |
4108 | cpp_output_line_to_string. Don't use _cpp_begin_message. | |
4109 | ||
dae4174e TT |
4110 | 2008-05-21 Tom Tromey <tromey@redhat.com> |
4111 | ||
4112 | * include/symtab.h (HT_ALLOCED): Remove. | |
4113 | (ht_purge): Declare. | |
4114 | * symtab.c (DELETED): New define. | |
4115 | (ht_lookup): Update comment. | |
4116 | (ht_lookup_with_hash): Handle deleted entries. Remove HT_ALLOCED | |
4117 | code. Use subobject allocator for strings, if it exists. | |
4118 | (ht_expand): Handle deleted entries. | |
4119 | (ht_forall): Likewise. | |
4120 | (ht_purge): New function. | |
4121 | (ht_dump_statistics): Print deletion statistics. | |
4122 | ||
899015a0 TT |
4123 | 2008-05-13 Tom Tromey <tromey@redhat.com> |
4124 | ||
4125 | PR preprocessor/22168: | |
4126 | * include/cpplib.h (struct cpp_options) <objc>: Update | |
4127 | documentation. | |
4128 | * expr.c (eval_token): Warn for use of assertions. | |
4129 | * directives.c (directive_diagnostics): Warn about extensions. | |
4130 | (DEPRECATED): New define. | |
4131 | (DIRECTIVE_TABLE): Use it. | |
4132 | ||
71c10038 TT |
4133 | 2008-05-06 Tom Tromey <tromey@redhat.com> |
4134 | ||
4135 | PR preprocessor/35313, PR preprocessor/36088: | |
4136 | * expr.c (optab) <QUERY, COMMA>: Set precedence to 4. | |
4137 | (reduce) <case CPP_QUERY>: Special case CPP_COMMA and CPP_COLON. | |
4138 | ||
2bd0fe3d DM |
4139 | 2008-05-04 David S. Miller <davem@davemloft.net> |
4140 | ||
4141 | * configure.ac (sparc*-*-*): Always set need_64bit_hwint to yes. | |
4142 | * configure: Regenerate. | |
4143 | ||
28f68625 DF |
4144 | 2008-04-22 Daniel Franke <franke.daniel@gmail.com> |
4145 | ||
4146 | * include/cpplib.h (cpp_define_formatted): New. | |
4147 | * directives.c (cpp_define_formatted): New. | |
4148 | ||
688e7a53 TT |
4149 | 2008-04-21 Tom Tromey <tromey@redhat.com> |
4150 | ||
4151 | PR libcpp/33415: | |
4152 | * charset.c (_cpp_convert_input): Add buffer_start argument. | |
4153 | Ignore UTF-8 BOM if seen. | |
4154 | * internal.h (_cpp_convert_input): Add argument. | |
4155 | * files.c (struct _cpp_file) <buffer_start>: New field. | |
4156 | (destroy_cpp_file): Free buffer_start, not buffer. | |
4157 | (_cpp_pop_file_buffer): Likewise. | |
4158 | (read_file_guts): Update. | |
4159 | ||
b6baa67d KVH |
4160 | 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com> |
4161 | ||
4162 | * include/cpp-id-data.h (UC): Was U, conflicts with U"..." literal. | |
4163 | * include/cpplib.h (CHAR16, CHAR32, STRING16, STRING32): New tokens. | |
4164 | (struct cpp_options): Added uliterals. | |
4165 | (cpp_interpret_string): Update prototype. | |
4166 | (cpp_interpret_string_notranslate): Idem. | |
4167 | * charset.c (init_iconv_desc): New width member in cset_converter. | |
4168 | (cpp_init_iconv): Add support for char{16,32}_cset_desc. | |
4169 | (convert_ucn): Idem. | |
4170 | (emit_numeric_escape): Idem. | |
4171 | (convert_hex): Idem. | |
4172 | (convert_oct): Idem. | |
4173 | (convert_escape): Idem. | |
4174 | (converter_for_type): New function. | |
4175 | (cpp_interpret_string): Use converter_for_type, support u and U prefix. | |
4176 | (cpp_interpret_string_notranslate): Match changed prototype. | |
4177 | (wide_str_to_charconst): Use converter_for_type. | |
4178 | (cpp_interpret_charconst): Add support for CPP_CHAR{16,32}. | |
4179 | * directives.c (linemarker_dir): Macro U changed to UC. | |
4180 | (parse_include): Idem. | |
4181 | (register_pragma_1): Idem. | |
4182 | (restore_registered_pragmas): Idem. | |
4183 | (get__Pragma_string): Support CPP_STRING{16,32}. | |
4184 | * expr.c (eval_token): Support CPP_CHAR{16,32}. | |
4185 | * init.c (struct lang_flags): Added uliterals. | |
4186 | (lang_defaults): Idem. | |
4187 | * internal.h (struct cset_converter) <width>: New field. | |
4188 | (struct cpp_reader) <char16_cset_desc>: Idem. | |
4189 | (struct cpp_reader) <char32_cset_desc>: Idem. | |
4190 | * lex.c (digraph_spellings): Macro U changed to UC. | |
4191 | (OP, TK): Idem. | |
4192 | (lex_string): Add support for u'...', U'...', u"..." and U"...". | |
4193 | (_cpp_lex_direct): Idem. | |
4194 | * macro.c (_cpp_builtin_macro_text): Macro U changed to UC. | |
4195 | (stringify_arg): Support CPP_CHAR{16,32} and CPP_STRING{16,32}. | |
4196 | ||
deb984e6 PB |
4197 | 2008-04-18 Paolo Bonzini <bonzini@gnu.org> |
4198 | ||
4199 | PR bootstrap/35457 | |
4200 | * aclocal.m4: Regenerate. | |
4201 | * configure: Regenerate. | |
4202 | ||
bf048bea TT |
4203 | 2008-04-17 Tom Tromey <tromey@redhat.com> |
4204 | ||
4205 | PR libcpp/34866: | |
4206 | * errors.c (cpp_error): Don't reference a token before the start | |
4207 | of the current run. | |
4208 | ||
7f27b0f8 TT |
4209 | 2008-04-16 Tom Tromey <tromey@redhat.com> |
4210 | ||
4211 | * Makefile.in (TAGS_SOURCES): New variable. | |
4212 | (TAGS): New target. | |
4213 | ||
a1fcb9a1 KK |
4214 | 2008-04-11 Kaz Kojima <kkojima@gcc.gnu.org> |
4215 | ||
4216 | * configure.ac: (need_64bit_hwint): Need 64bit hwint for sh-*-* | |
4217 | and shbe-*-*. | |
4218 | * configure: Rebuilt. | |
4219 | ||
93d45d9e JM |
4220 | 2008-04-02 Joseph Myers <joseph@codesourcery.com> |
4221 | ||
4222 | * include/cpplib.h (struct cpp_callbacks): Add used_define, | |
4223 | used_undef and before_define. | |
4224 | (NODE_USED): Define. | |
4225 | * directives.c (do_define, do_undef, undefine_macros, do_ifdef, | |
4226 | do_ifndef, cpp_pop_definition): Handle new flag and use new | |
4227 | callbacks. | |
4228 | * expr.c (parse_defined): Handle new flag and use new callbacks. | |
4229 | * macro.c (enter_macro_context, _cpp_free_definition): Handle new | |
4230 | flag and use new callbacks. | |
4231 | ||
d4c32e1d JJ |
4232 | 2008-04-01 Jakub Jelinek <jakub@redhat.com> |
4233 | ||
4234 | PR pch/13675 | |
4235 | * files.c (struct _cpp_file): Remove pch field. | |
4236 | (pch_open_file): Don't set file->pch, just file->pchname. | |
4237 | (should_stack_file): After pfile->cb.read_pch call | |
4238 | free pchname and clear pchname, don't close file->fd. | |
4239 | Test file->pchname instead of file->pch. Don't close fd after cb. | |
4240 | (_cpp_stack_include): Test file->pchname instead of file->pch. | |
4241 | ||
161031e3 TT |
4242 | 2008-03-28 Tom Tromey <tromey@redhat.com> |
4243 | ||
4244 | * Makefile.in (POSTCOMPILE): New variable. | |
4245 | (.c.o): Use it. | |
4246 | ||
14ccf800 TT |
4247 | 2008-03-13 Tom Tromey <tromey@redhat.com> |
4248 | ||
4249 | PR libcpp/35322: | |
4250 | * directives.c (destringize_and_run): Set pfile->directive. | |
4251 | ||
830465c6 MM |
4252 | 2008-03-06 Markus Milleder <markus.milleder@generali.at> |
4253 | ||
4254 | PR preprocessor/35458 | |
4255 | * mkdeps.c (munge): Quote '#' with a '\'. | |
4256 | ||
d482a073 RW |
4257 | 2008-02-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
4258 | ||
4259 | PR preprocessor/35379 | |
4260 | * mkdeps.c (deps_write): Ensure the first target always appears | |
4261 | in the first column, without leading backslash newline. Avoid | |
4262 | some more extra whitespace. | |
4263 | ||
185a6cc1 TS |
4264 | 2008-02-25 Thiemo Seufer <ths@mips.com> |
4265 | ||
d482a073 | 4266 | * Makefile.in ($(srcdir)/config.in): Depend on configure.ac. |
185a6cc1 | 4267 | |
2bf41bf0 TT |
4268 | 2008-02-19 Tom Tromey <tromey@redhat.com> |
4269 | ||
4270 | * traditional.c (lex_identifier): Use CPP_HASHNODE. | |
4271 | * lex.c (lex_identifier): Use CPP_HASHNODE. | |
4272 | * include/line-map.h (LINEMAP_POSITION_FOR_COLUMN): Wrap in | |
4273 | do-while. | |
4274 | * identifiers.c (alloc_node): Change return type. | |
4275 | (_cpp_init_hashtable): Don't cast 'alloc_node'. | |
4276 | (proxy_assertion_broken): New declaration. | |
4277 | (cpp_forall_identifiers): Move comment. | |
4278 | * line-map.c (linemap_add): Comment fix. | |
4279 | (linemap_line_start): Indentation fix. | |
4280 | ||
765d600a JJ |
4281 | 2008-01-25 Jakub Jelinek <jakub@redhat.com> |
4282 | ||
4283 | PR preprocessor/34692 | |
4284 | * macro.c (collect_args): Add pragma_buff argument. Push | |
4285 | CPP_PRAGMA ... CPP_PRAGMA_EOL tokens to *pragma_buff, rather | |
4286 | than into arguments. Reset prevent_expansion and parsing_args | |
4287 | state at CPP_PRAGMA_EOL/CPP_EOF. | |
4288 | (funlike_invocation_p): Add pragma_buff argument, pass it through | |
4289 | to collect_args. | |
4290 | (enter_macro_context): Add result argument. Adjust | |
4291 | funlike_invocation_p caller. Emit all deferred pragma tokens | |
4292 | gathered during collect_args before the expansion, add a padding | |
4293 | token. Return 2 instead of 1 if any pragma tokens were prepended. | |
4294 | (cpp_get_token): If enter_macro_context returns 2, don't return | |
4295 | a padding token, instead cycle to grab CPP_PRAGMA token. | |
4296 | * directives.c (_cpp_handle_directive): If was_parsing_args | |
4297 | in deferred pragma, leave parsing_args and prevent_expansion as is. | |
4298 | ||
ec46053b TT |
4299 | 2008-01-22 Tom Tromey <tromey@redhat.com> |
4300 | ||
765d600a | 4301 | PR c++/34859 |
ec46053b TT |
4302 | * macro.c (_cpp_create_definition): Handle __STDC_LIMIT_MACROS and |
4303 | __STDC_CONSTANT_MACROS. | |
4304 | ||
681c6ab0 FF |
4305 | 2008-01-07 Fred Fish <fnf@specifix.com> |
4306 | ||
765d600a | 4307 | PR preprocessor/30363 |
681c6ab0 | 4308 | * traditional.c (replace_args_and_push): Add local variable |
19a9ba64 | 4309 | cxtquote, calculate the replacement text size assuming a |
681c6ab0 FF |
4310 | worst case of every input character quoted with backslash, |
4311 | and properly handle output quoting of quote characters in | |
4312 | actual arguments used in function-like macros. | |
4313 | ||
33ae4837 TT |
4314 | 2008-01-03 Tom Tromey <tromey@redhat.com> |
4315 | ||
765d600a | 4316 | PR preprocessor/34602 |
33ae4837 TT |
4317 | * directives.c (do_line): Don't try to spell EOF token. |
4318 | (do_linemarker): Add comment. | |
4319 | ||
675575f5 DD |
4320 | 2007-12-11 DJ Delorie <dj@redhat.com> |
4321 | ||
4322 | * charset.c (convert_using_iconv): Close out any shift states, | |
4323 | returning to the initial state. | |
4324 | ||
97f6bd40 TT |
4325 | 2007-12-06 Tom Tromey <tromey@redhat.com> |
4326 | ||
765d600a | 4327 | PR c/29172 |
97f6bd40 TT |
4328 | * internal.h (struct cpp_reader) <file_hash_entries>: Changed |
4329 | type. | |
4330 | <file_hash_entries_allocated, file_hash_entries_used>: Removed. | |
4331 | * files.c (FILE_HASH_POOL_SIZE): New macro. | |
4332 | (struct file_hash_entry_pool): New. | |
4333 | (destroy_all_cpp_files): New function. | |
4334 | (allocate_file_hash_entries): Allocate a file_hash_entry_pool. | |
4335 | (new_file_hash_entry): Update. | |
4336 | (free_file_hash_entries): New function. | |
4337 | (_cpp_cleanup_files): Call free_file_hash_entries and | |
4338 | destroy_all_cpp_files. | |
4339 | (cpp_clear_file_cache): New function. | |
4340 | * include/cpplib.h (cpp_clear_file_cache): Declare. | |
4341 | ||
d56a25e1 TT |
4342 | 2007-12-03 Tom Tromey <tromey@redhat.com> |
4343 | ||
765d600a | 4344 | PR preprocessor/34288 |
d56a25e1 TT |
4345 | * configure.ac, config.in: Rebuilt. |
4346 | * configure.ac: Check for ssize_t. | |
4347 | ||
607f74e9 TT |
4348 | 2007-11-30 Tom Tromey <tromey@redhat.com> |
4349 | ||
765d600a | 4350 | PR preprocessor/32868 |
607f74e9 TT |
4351 | * macro.c (_cpp_create_definition): Special case |
4352 | __STDC_FORMAT_MACROS. | |
4353 | ||
b0f4807f MM |
4354 | 2007-11-16 Michael Matz <matz@suse.de> |
4355 | ||
4356 | * files.c (search_path_head): Fix check for absolute paths. | |
4357 | ||
f1e20710 TT |
4358 | 2007-11-11 Tom Tromey <tromey@redhat.com> |
4359 | ||
765d600a | 4360 | PR c++/17557 |
f1e20710 TT |
4361 | * include/cpplib.h (cpp_included_before): Declare. |
4362 | * files.c (struct file_hash_entry) <location>: New field. | |
4363 | (_cpp_find_file): Initialize new field. | |
4364 | (make_cpp_dir): Likewise. | |
4365 | (cpp_included_before): New function. | |
4366 | ||
f373b44d TT |
4367 | 2007-11-01 Tom Tromey <tromey@redhat.com> |
4368 | ||
765d600a | 4369 | PR preprocessor/30805 |
f373b44d TT |
4370 | * macro.c (paste_tokens): Handle padding token. |
4371 | (paste_tokens): Don't abort unless padding has PASTE_LEFT flag. | |
4372 | ||
5b9a40df TT |
4373 | 2007-10-31 Tom Tromey <tromey@redhat.com> |
4374 | ||
765d600a | 4375 | PR preprocessor/30786 |
5b9a40df TT |
4376 | * macro.c (builtin_macro): Return result of _cpp_do__Pragma. |
4377 | * directives.c (_cpp_do__Pragma): Return error status. | |
4378 | * internal.h (_cpp_do__Pragma): Update. | |
4379 | * directives.c (get__Pragma_string): Back up if EOF seen. | |
4380 | ||
5ffeb913 TT |
4381 | 2007-09-06 Tom Tromey <tromey@redhat.com> |
4382 | ||
4383 | * internal.h (struct cpp_reader) <invocation_location>: New | |
4384 | field. | |
4385 | (struct cpp_reader) <set_invocation_location>: Likewise. | |
4386 | * init.c (cpp_set_line_map): New function. | |
4387 | * line-map.c (linemap_add): Use linemap's allocator. | |
4388 | * include/line-map.h (GTY): Define. | |
4389 | (line_map_realloc): New typedef. | |
4390 | (struct line_map): Mark with GTY. | |
4391 | (struct line_maps): Likewise. | |
4392 | (struct line_maps) <maps>: Likewise. | |
4393 | (struct line_maps) <reallocator>: New field. | |
4394 | * include/symtab.h (GTY): Conditionally define. | |
4395 | * include/cpplib.h (cpp_set_line_map): Declare. | |
4396 | (cpp_get_token_with_location): Declare. | |
4397 | * macro.c (cpp_get_token): Set invocation_location on the reader. | |
4398 | (cpp_get_token_with_location): New function. | |
4399 | ||
ac6b1c67 CF |
4400 | 2007-08-30 Chao-ying Fu <fu@mips.com> |
4401 | ||
4402 | * expr.c (interpret_float_suffix): Support hr, r, lr, llr, uhr, ur, | |
4403 | ulr, ullr, hk, k, lk, llk, uhk, uk, ulk, ullk. | |
4404 | (cpp_classify_number): Support decimal fixed-point constants without | |
4405 | exponents. | |
4406 | Warn about fixed-point constants when -pedantic. | |
4407 | * include/cpplib.h (CPP_N_SMALL, CPP_N_MEDIUM, CPP_N_LARGE): Change | |
4408 | comments to support fixed-point values. | |
4409 | (CPP_N_FRACT, CPP_N_ACCUM): Define. | |
4410 | ||
cda5e672 TT |
4411 | 2007-08-18 Tom Tromey <tromey@redhat.com> |
4412 | ||
765d600a | 4413 | PR preprocessor/32974 |
cda5e672 TT |
4414 | * directives.c (parse_include): Don't check for EOL when |
4415 | processing #pragma dependency. | |
4416 | ||
ccfc4c91 OW |
4417 | 2007-07-30 Ollie Wild <aaw@google.com> |
4418 | ||
4419 | * directives-only.c: New file. | |
4420 | * internal.h (struct _cpp_dir_only_callbacks): New. | |
4421 | (_cpp_preprocess_dir_only): New function. | |
4422 | * directives.c (_cpp_handle_directive): Check directives_only before | |
4423 | disabling execution of indented directives. | |
4424 | * files.c (_cpp_stack_file): Add directives_only check. | |
4425 | * include/cpplib.h (struct cpp_options): Add directives_only. | |
4426 | (cpp_init_special_builtins): New function. | |
4427 | * init.c (cpp_init_special_builtins): New function. | |
4428 | (cpp_init_builtins): Move builtin_array initialization to | |
4429 | cpp_init_special_builtins. | |
4430 | (post_options): Check directives_only before setting | |
4431 | pfile->state.prevent_expansion = 1. | |
4432 | * macro.c (_cpp_builtin_macro_text): Print an error if __COUNTER__ | |
4433 | is expanded inside a directive while -fdirectives-only is enabled. | |
4434 | * Makefile.in (libcpp_a_OBJS): Add directives-only.o. | |
4435 | (libcpp_a_SOURCES): Add directives-only.c. | |
4436 | ||
a206413a UB |
4437 | 2007-07-04 Uros Bizjak <ubizjak@gmail.com> |
4438 | ||
4439 | * traditional.c (_cpp_scan_out_logical_line): Initialize | |
4440 | fmacro.args, fmacro.node, fmacro.offset, fmacro.line and | |
4441 | fmacro.args to prevent 'may be used uninitialized' warning. | |
4442 | ||
c77cd3d1 UB |
4443 | 2007-07-03 Uros Bizjak <ubizjak@gmail.com> |
4444 | ||
4445 | * include/cpplib.h (CPP_N_WIDTH_MD, CPP_N_MD_W, CPP_N_MD_Q): | |
4446 | Add new constants. | |
4447 | * expr.c (interpret_float_suffix): Process 'w', 'W', 'q' and 'Q' | |
4448 | suffixes. Return CPP_N_MD_W for 'w' or 'W' suffixes and CPP_N_MD_Q | |
4449 | for 'q' or 'Q' suffixes. | |
4450 | ||
66938a1d DS |
4451 | 2007-06-17 Danny Smith <dannysmith@users.sourceforge.net |
4452 | ||
e1311401 | 4453 | * files.c (open_file): Correct typo. |
66938a1d | 4454 | |
71995ede VP |
4455 | 2007-06-16 Vladimir Prus <vladimir@codesourcery.com> |
4456 | ||
e1311401 | 4457 | * files.c (open_file): Prevent the call |
71995ede VP |
4458 | for stat from overwriting errno. |
4459 | ||
84152c25 VP |
4460 | 2007-06-09 Vladimir Prus <vladimir@codesourcery.com> |
4461 | ||
e1311401 | 4462 | * files.c (open_file): Account for the |
19a9ba64 AM |
4463 | fact that on windows, opening a directory gives |
4464 | EACCES. | |
84152c25 | 4465 | |
f7fd775f JW |
4466 | 2007-06-05 Joerg Wunsch <j.gnu@uriah.heep.sax.de> |
4467 | ||
4468 | PR preprocessor/23479 | |
4469 | * expr.c (cpp_classify_number): Implement 0b-prefixed binary | |
4470 | integer constants. | |
4471 | (append_digit): Likewise. | |
4472 | * include/cpplib.h: Add CPP_N_BINARY, to be used for 0b-prefixed | |
4473 | binary integer constants. | |
4474 | ||
ed0e74e0 DK |
4475 | 2007-05-31 Dave Korn <dave.korn@artimi.com> |
4476 | ||
4477 | PR preprocessor/14331 | |
4478 | * lex.c (_cpp_get_fresh_line): Don't warn if no newline at EOF. | |
4479 | ||
a702045a OW |
4480 | 2007-05-24 Ollie Wild <aaw@google.com> |
4481 | ||
4482 | * macro.c (_cpp_builtin_macro_text): Handle BT_COUNTER. | |
4483 | * pch.c (cpp_write_pch_deps): Save __COUNTER__ state. | |
4484 | (cpp_write_pch_state): Save __COUNTER__ state. | |
4485 | (cpp_valid_state): Check valid __COUNTER__ state. | |
4486 | (cpp_read_state): Read new __COUNTER__ state. | |
4487 | * include/cpplib.h (enum builtin_type): Add BT_COUNTER enumerator. | |
4488 | * init.c (builtin_array): Add __COUNTER__/BT_COUNTER. | |
4489 | * internal.h (struct cpp_reader): Add counter member. | |
4490 | ||
126e073b SM |
4491 | 2007-05-23 Simon Martin <simartin@users.sourceforge.net> |
4492 | ||
4493 | PR preprocessor/20077 | |
4494 | * macro.c (create_iso_definition): Fixed the method to determine | |
4495 | whether the token-pasting operator appears at the beginning or the end | |
4496 | of a macro. | |
4497 | ||
0b4cafec ILT |
4498 | 2007-05-21 Ian Lance Taylor <iant@google.com> |
4499 | ||
4500 | * internal.h (struct cpp_reader): Add new fields: | |
4501 | nonexistent_file_hash and nonexistent_file_ob. | |
4502 | * files.c: Include "obstack.h". | |
4503 | (find_file_in_dir): Before trying to open the file, look up the | |
4504 | path name in the hash table of nonexistent files. After failing | |
4505 | to open the file, add the path name to the hash table. | |
4506 | (_cpp_find_file): Cache the results of looking up the file name | |
4507 | starting with the quote and bracket chain heads, if we can. | |
4508 | (nonexistent_file_hash_eq): New static function. | |
4509 | (_cpp_init_files): Initialize pfile->nonexistent_file_hash and | |
4510 | pfile->nonexistent_file_ob. | |
4511 | (_cpp_cleanup_files): Free pfile->nonexistent_file_hash and | |
4512 | pfile->nonexistent_file_ob. | |
4513 | ||
30e04921 JJ |
4514 | 2007-05-14 Janis Johnson <janis187@us.ibm.com> |
4515 | ||
19a9ba64 | 4516 | * expr.c (cpp_classify_number): Warn about dfp constant for -pedantic. |
5a6bb57e | 4517 | |
30e04921 JJ |
4518 | PR c/31924 |
4519 | * expr.c (interpret_float_suffix): Check for invalid suffix. | |
4520 | ||
22a8a52d EC |
4521 | 2007-05-02 Eric Christopher <echristo@apple.com> |
4522 | ||
4523 | * expr.c (num_div_op): Don't overflow if the result is | |
4524 | zero. | |
4525 | ||
fca35e1b TT |
4526 | 2007-05-02 Tom Tromey <tromey@redhat.com> |
4527 | ||
765d600a | 4528 | PR preprocessor/28709 |
fca35e1b TT |
4529 | * macro.c (paste_tokens): Remove PASTE_LEFT from the old lhs. |
4530 | ||
4cd97075 MM |
4531 | 2007-03-30 Michael Meissner <michael.meissner@amd.com> |
4532 | ||
4533 | * directives.c (lex_macro_node_from_str): Fix alloca call to be | |
4534 | type correct. | |
4535 | ||
121de39f RH |
4536 | 2007-03-30 Richard Henderson <rth@redhat.com> |
4537 | ||
4538 | * directives.c (lex_macro_node_from_str): New. | |
4539 | (cpp_push_definition, cpp_pop_definition): New. | |
4540 | * include/cpplib.h (cpp_push_definition, cpp_pop_definition): Declare. | |
4541 | ||
4fcb360b BM |
4542 | 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com> |
4543 | ||
4544 | * Makefile.in: Add dummy install-pdf target. | |
4545 | ||
67e64439 TT |
4546 | 2007-01-30 Tom Tromey <tromey@redhat.com> |
4547 | ||
765d600a | 4548 | PR preprocessor/30468 |
67e64439 TT |
4549 | * mkdeps.c (apply_vpath): Strip successive '/'s if we stripped |
4550 | './'. | |
4551 | ||
ee380365 TT |
4552 | 2007-01-30 Tom Tromey <tromey@redhat.com> |
4553 | ||
765d600a | 4554 | PR preprocessor/29966 |
ee380365 TT |
4555 | * macro.c (lex_expansion_token): Save and restore cpp_reader's |
4556 | cur_token. | |
4557 | (_cpp_create_definition): Don't restore cur_token here. | |
4558 | * lex.c (_cpp_lex_token): Added assertion. | |
4559 | ||
024abeb3 TT |
4560 | 2007-01-27 Tom Tromey <tromey@redhat.com> |
4561 | ||
4562 | * configure: Rebuilt. | |
4563 | ||
ee1c2a10 TT |
4564 | 2007-01-12 Tom Tromey <tromey@redhat.com> |
4565 | ||
765d600a | 4566 | PR preprocessor/28227 |
ee1c2a10 TT |
4567 | * directives.c (lex_macro_node): Added 'is_def_or_undef' |
4568 | argument. | |
4569 | (do_define): Update. | |
4570 | (do_undef): Update. | |
4571 | (do_ifdef): Update. | |
4572 | (do_ifndef): Update. | |
4573 | ||
67214c16 PB |
4574 | 2007-01-11 Paolo Bonzini <bonzini@gnu.org> |
4575 | ||
4576 | * configure: Regenerate. | |
4577 | ||
1aa6ca40 PB |
4578 | 2007-01-11 Paolo Bonzini <bonzini@gnu.org> |
4579 | ||
4580 | * configure: Regenerate. | |
4581 | ||
705e2d28 TT |
4582 | 2007-01-04 Tom Tromey <tromey@redhat.com> |
4583 | ||
765d600a | 4584 | PR preprocessor/28165 |
705e2d28 TT |
4585 | * internal.h (cpp_in_primary_file): New function. |
4586 | * directives.c (do_include_next): Use cpp_in_primary_file. | |
4587 | (do_pragma_once): Likewise. | |
4588 | (do_pragma_system_header): Likewise. | |
4589 | ||
7af45bd4 ILT |
4590 | 2006-12-29 Ian Lance Taylor <iant@google.com> |
4591 | ||
4592 | * lex.c (_cpp_clean_line): Add uses of __builtin_expect. Don't | |
4593 | look backward at the end of the line unless we saw a backslash. | |
4594 | ||
9d30f270 JJ |
4595 | 2006-12-29 Jakub Jelinek <jakub@redhat.com> |
4596 | ||
4597 | PR preprocessor/29612 | |
4598 | * directives.c (do_linemarker): Set pfile->buffer->sysp always, not | |
4599 | only when new_sysp is non-zero. | |
4600 | ||
30b0edc0 TT |
4601 | 2006-12-28 Tom Tromey <tromey@redhat.com> |
4602 | ||
765d600a | 4603 | PR preprocessor/30001 |
30b0edc0 TT |
4604 | * charset.c (_cpp_convert_input): Check that to.len is greater |
4605 | than zero. | |
4606 | ||
85d9c13c TS |
4607 | 2006-11-20 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com> |
4608 | ||
4609 | * configure.ac (need_64bit_hwint): Need 64bit hwint for SPU. | |
83cc06b2 | 4610 | * configure: Rebuilt. |
85d9c13c | 4611 | |
dfafdaa6 DG |
4612 | 2006-11-01 Douglas Gregor <doug.gregor@gmail.com> |
4613 | ||
4614 | * include/cpplib.h (enum c_lang): Add CLK_GNUCXX0X and CLK_CXX0X | |
4615 | for experimental C++0x mode. | |
4616 | * init.c (lang_defaults): Add defaults for C++0x modes. C++0x has | |
4617 | adopted the preprocessor changes introduced in C99. | |
4618 | ||
0f45f0f5 JM |
4619 | 2006-10-29 Joseph Myers <joseph@codesourcery.com> |
4620 | ||
4621 | * configure.ac (need_64bit_hwint): Set for i[34567]86-*-linux* | |
4622 | depending on --enable-targets=all. | |
4623 | * configure: Regenerate. | |
4624 | ||
de000d22 JJ |
4625 | 2006-10-12 Jakub Jelinek <jakub@redhat.com> |
4626 | ||
4627 | PR preprocessor/28709 | |
4628 | * macro.c (paste_tokens): Do error reporting here, use BUF with the | |
4629 | spelled LHS token as opposed to spelling it again. | |
4630 | (paste_all_tokens): Don't report errors here, just break on failure. | |
4631 | ||
b5422ad7 BM |
4632 | 2006-10-10 Brooks Moses <bmoses@stanford.edu> |
4633 | ||
4634 | * Makefile.in: Added empty "pdf" target. | |
4635 | ||
aaf50ff2 GK |
4636 | 2006-09-22 Geoffrey Keating <geoffk@apple.com> |
4637 | ||
4638 | * configure.ac: Make need_64_bit_hwint case for x86-darwin | |
4639 | match exactly the glob in gcc/config.gcc. | |
4640 | * configure: Regenerate. | |
4641 | ||
c663e301 JM |
4642 | 2006-09-13 Joseph S. Myers <joseph@codesourcery.com> |
4643 | ||
4644 | PR c/28768 | |
4645 | PR preprocessor/14634 | |
4646 | * lex.c (lex_string): Pedwarn for unterminated literals. | |
4647 | ||
f7288899 EC |
4648 | 2006-09-08 Eric Christopher <echristo@apple.com> |
4649 | ||
4650 | * configure.ac: Add 64-bit HWI support for i?86-darwin. | |
4651 | ||
b52dbbf8 SE |
4652 | 2006-08-14 Steve Ellcey <sje@cup.hp.com> |
4653 | ||
4654 | PR c++/28288 | |
4655 | PR c++/14556 | |
4656 | * include/cpplib.h: Remove <?, >?, <?=, and >?= tokens. | |
4657 | (CPP_LAST_EQ): Change. | |
4658 | (CPP_LAST_PUNCTUATOR): Change. | |
4659 | * expr.c (cpp_operator): Remove MIN and MAX. | |
4660 | (reduce): Remove CPP_MIN and CPP_MAX. | |
4661 | (num_binary_op): Ditto. | |
4662 | * lex.c (_cpp_lex_direct): Ditto. | |
4663 | (cpp_avoid_paste): Remove ? as legal symbol after > or <. | |
4664 | ||
1c90c6f9 JJ |
4665 | 2006-06-09 Jakub Jelinek <jakub@redhat.com> |
4666 | ||
4667 | PR preprocessor/27746 | |
4668 | * directives.c (do_pragma): Handle pragma with valid namespace | |
4669 | and invalid name coming from macro expansion. | |
4670 | * directives.c (destringize_and_run): Initialize next field in | |
4671 | context. | |
4672 | ||
4673 | PR c/27747 | |
4674 | PR c++/27748 | |
4675 | * directives.c (destringize_and_run): Set NO_EXPAND on the | |
4676 | tokens. | |
4677 | ||
4678 | * macro.c (_cpp_backup_tokens): Fix comment typo. | |
4679 | ||
5c3c3683 DJ |
4680 | 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com> |
4681 | ||
4682 | * Makefile.in (CATALOGS): Add po/ prefix. | |
4683 | * configure: Regenerated. | |
4684 | ||
b2bd74bc CD |
4685 | 2006-05-23 Carlos O'Donell <carlos@codesourcery.com> |
4686 | ||
4687 | * Makefile.in: Add install-html target. Add install-html to .PHONY | |
4688 | ||
be8ac3e2 GZ |
4689 | 2006-02-17 Grigory Zagorodnev <grigory_zagorodnev@linux.intel.com> |
4690 | ||
4691 | * macro.c (_cpp_builtin_macro_text): Handle BT_TIMESTAMP. | |
4692 | * files.c (_cpp_get_file_stat): New function. | |
4693 | * include/cpplib.h (builtin_type): Add BT_TIMESTAMP. | |
4694 | * init.c (builtin_array): Add support for __TIMESTAMP__/BT_TIMESTAMP. | |
4695 | * internal.h (_cpp_get_file_stat): Prototype. | |
4696 | (struct cpp_buffer): Add timestamp. | |
4697 | ||
83900997 JJ |
4698 | 2006-01-23 Jakub Jelinek <jakub@redhat.com> |
4699 | ||
4700 | PR preprocessor/25717 | |
4701 | * init.c (cpp_init_builtins): If __STDC__ will not change value | |
4702 | between system headers and other sources, define it as a normal | |
4703 | macro rather than a builtin. | |
4704 | * macro.c (_cpp_builtin_macro_text) <case BT_STDC>: Only check | |
4705 | cpp_in_system_header condition. | |
4706 | ||
4707 | 2006-01-05 Paolo Bonzini <bonzini@gnu.org> | |
9220c30c PB |
4708 | |
4709 | * Makefile.in: Use -MMD instead of -MD. | |
4710 | ||
bc4071dd RH |
4711 | 2006-01-04 Dmitry Kurochkin <dmitry.kurochkin@gmail.com> |
4712 | Richard Henderson <rth@redhat.com> | |
4713 | ||
4714 | Merge from gomp branch: | |
4715 | * directives.c (struct pragma_entry): Add is_deferred. Add ident | |
4716 | entry to value union. | |
4717 | (end_directive): Don't eat the line if in_deferred_pragma. | |
4718 | (run_directive): Remove pragma hacks. | |
4719 | (insert_pragma_entry): Remove. | |
4720 | (new_pragma_entry): New. | |
4721 | (register_pragma_1): Split out of register_pragma. Only handle | |
4722 | the lookup tree and return the new entry. | |
4723 | (cpp_register_pragma): Fill in the pragma entry here. | |
4724 | (cpp_register_deferred_pragma): New. | |
4725 | (register_pragma_internal): New. | |
4726 | (_cpp_init_internal_pragmas): Use register_pragma_internal. | |
4727 | (do_pragma): Allow pragma expansion after namespace. For deferred | |
4728 | pragmas, don't slurp the line into a string. | |
4729 | (destringize_and_run): Save tokens for deferred pragmas. | |
4730 | (cpp_handle_deferred_pragma): Remove. | |
4731 | * macro.c (builtin_macro): Remove pragma token hack. | |
4732 | (_cpp_push_token_context): Rename from push_token_context and export. | |
4733 | * internal.h (struct lexer_state): Add pragma_allow_expansion. | |
4734 | (_cpp_push_token_context): Declare. | |
4735 | * lex.c (_cpp_lex_token): Allow _cpp_handle_directive to return | |
4736 | a token. Update the line number correctly if so. | |
4737 | (_cpp_lex_direct): Emit CPP_PRAGMA_EOL tokens. | |
4738 | (cpp_token_val_index): Return CPP_TOKEN_FLD_PRAGMA for pragmas. | |
4739 | * include/cpplib.h (PRAGMA_EOL): New. | |
4740 | (CPP_TOKEN_FLD_PRAGMA): New. | |
4741 | (struct cpp_token): Add val.pragma. | |
4742 | (struct cpp_options): Remove defer_pragmas. | |
4743 | (cpp_handle_deferred_pragma): Remove. | |
4744 | (cpp_register_deferred_pragma): Declare. | |
4745 | ||
d09e893f JJ |
4746 | 2006-01-01 Jakub Jelinek <jakub@redhat.com> |
4747 | ||
4748 | PR c++/25294 | |
4749 | * directives.c (do_pragma): If pragma line ends with multi-line | |
4750 | block comment, end the saved deferred pragma string before that | |
4751 | comment. Handle embedded '\0' chars on the pragma line. | |
4752 | ||
ab84748a VR |
4753 | 2005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> |
4754 | ||
4755 | PR c++/23333 | |
4756 | * include/cpplib.h: Add PURE_ZERO to flags for the cpp_token structure. | |
4757 | ||
ad6ed77e JG |
4758 | 2005-12-07 Jon Grimm <jgrimm2@us.ibm.com> |
4759 | Ben Elliston <bje@au.ibm.com> | |
4760 | ||
4761 | * include/cpplib.h (CPP_N_DFLOAT): New. | |
4762 | * expr.c (interpret_float_suffix): Identify df, dd, and dl | |
4763 | suffixes as decimal floating point constants. | |
4764 | (cpp_classify_number): Disallow hexadecimal DFP constants. | |
4765 | ||
ba096620 | 4766 | 2005-11-14 Gerald Pfeifer <gerald@pfeifer.com> |
bc4071dd | 4767 | Ian Lance Taylor <ian@airs.com> |
ba096620 GP |
4768 | |
4769 | * include/cpplib.h (struct cpp_callbacks): Annotate error with | |
4770 | ATTRIBUTE_FPTR_PRINTF(3,0) instead of ATTRIBUTE_PRINTF(3,0). | |
4771 | ||
456b8ce5 UB |
4772 | 2005-11-09 Per Bothner <per@bothner.com> |
4773 | Uros Bizjak <uros@kss-loka.si> | |
f7288899 | 4774 | |
456b8ce5 UB |
4775 | PR c/24101 |
4776 | * init.c (read_original_filename): Temporarily set | |
4777 | state.in_directive before calling _cpp_lex_direct for | |
4778 | CPP_HASH tokens. | |
4779 | ||
5571f74f JW |
4780 | 2005-11-03 James E Wilson <wilson@specifix.com> |
4781 | ||
4782 | PR preprocessor/24202 | |
4783 | * files.c (_cpp_pop_file_buffer): Set buffer_valid to false. | |
4784 | ||
a63607ed JM |
4785 | 2005-11-04 Joseph S. Myers <joseph@codesourcery.com> |
4786 | ||
4787 | * include/cpplib.h (struct cpp_callbacks): Make error take | |
4788 | va_list* parameter. | |
4789 | * errors.c (cpp_error): Update call to callback. | |
4790 | ||
651ed942 AP |
4791 | 2005-11-03 Andrew Pinski <pinskia@physics.uc.edu> |
4792 | ||
4793 | PR preprocessor/22042 | |
4794 | * macro.c (_cpp_builtin_macro_text): Lower the needed max | |
4795 | buffer size. | |
4796 | (cpp_quote_string): Don't octalify non printable | |
4797 | charactors. | |
4798 | ||
178b58b5 JM |
4799 | 2005-11-03 Joseph S. Myers <joseph@codesourcery.com> |
4800 | ||
4801 | PR c++/17964 | |
4802 | * include/cpplib.h (struct cpp_options): Add client_diagnostic. | |
4803 | (struct cpp_callbacks): Add error. | |
4804 | * errors.c (cpp_error): If client_diagnostic, use error callback. | |
4805 | * charset.c (convert_escape): Don't use %03o in diagnostic. | |
4806 | ||
3ee5ed11 | 4807 | 2005-10-21 James E Wilson <wilson@specifix.com> |
6568f34b JW |
4808 | |
4809 | PR preprocessor/15220 | |
4810 | * files.c (_cpp_find_file): New parameter angle_brackets. Fix all | |
4811 | callers. Pass to open_file_failed. | |
4812 | (open_file_failed): New parameter angle_brackets. Fix all callers. | |
4813 | Use in print_dep assignment. | |
4814 | * init.c (cpp_read_main_file): Pass additional arg to _cpp_find_file. | |
4815 | * internal.h (_cpp_find_file): Add new parm to declaration. | |
f7288899 | 4816 | |
077fc835 KH |
4817 | 2005-10-08 Kazu Hirata <kazu@codesourcery.com> |
4818 | ||
4819 | * configure.ac: Require 64-bit int for arm*-*-*eabi*. | |
4820 | * configure: Regenerate. | |
4821 | ||
cbc43ae0 ILT |
4822 | 2005-10-04 Ian Lance Taylor <ian@airs.com> |
4823 | ||
4824 | PR preprocessor/13726 | |
4825 | * directives.c (check_eol_return_comments): New static function. | |
4826 | (parse_include): Add buf parameter. Change all callers. | |
4827 | (do_include_common): If not discard comments, turn on | |
4828 | save_comments. Pass collected comments to include callback. | |
4829 | * include/cpplib.h (struct cpp_callbacks): Add new parameter to | |
4830 | include callback: cpp_token list. | |
4831 | ||
af15a2fe JM |
4832 | 2005-09-20 Joseph S. Myers <joseph@codesourcery.com> |
4833 | ||
4834 | * include/cpplib.h (struct cpp_options): Add extended_identifiers. | |
4835 | * init.c (struct lang_flags, lang_defaults): Add | |
4836 | extended_identifiers. | |
4837 | (cpp_set_lang): Use it. | |
4838 | * lex.c (forms_identifier_p): Check extended_identifiers. | |
4839 | ||
f5eab47e JJ |
4840 | 2005-08-30 Jakub Jelinek <jakub@redhat.com> |
4841 | ||
4842 | PR preprocessor/20348 | |
4843 | PR preprocessor/20356 | |
4844 | * files.c (_cpp_find_file, search_cache): Revert 2004-06-26 and | |
4845 | 2004-06-05 changes. | |
4846 | ||
467129e6 KG |
4847 | 2005-07-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
4848 | ||
4849 | * configure.ac (ACX_PROG_CC_WARNING_OPTS): add | |
4850 | -Wmissing-format-attribute. | |
4851 | ||
4852 | * configure: Regenerate. | |
4853 | ||
200031d1 KC |
4854 | 2005-06-29 Kelley Cook <kcook@gcc.gnu.org> |
4855 | ||
4856 | * all files: Update FSF address in copyright headers. | |
4857 | * makeucnid.c (write_copyright): Update outputted FSF address. | |
4858 | ||
f610dd5f ZW |
4859 | 2005-06-13 Zack Weinberg <zack@codesourcery.com> |
4860 | ||
4861 | * configure.ac: Invoke ZW_CREATE_DEPDIR and | |
4862 | ZW_PROG_COMPILER_DEPENDENCIES. | |
4863 | * aclocal.m4, configure: Regenerate. | |
4864 | * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.base, COMPILE): | |
4865 | New variables. | |
4866 | (distclean): Clean up $(DEPDIR) and its contents. | |
4867 | (.c.o): Use $(COMPILE). | |
4868 | Include $(DEPDIR)/*.Po for most object->header dependencies. | |
4869 | ||
c3f829c1 GDR |
4870 | 2005-05-28 Gabriel Dos Reis <gdr@integrable-solutions.net> |
4871 | ||
4872 | * configure.ac: Check declarations for asprintf and vasprintf. | |
4873 | * config.in: Regenerate. | |
4874 | * configure: Likewise. | |
4875 | ||
4876 | * charset.c (conversion_loop): Use XRESIZEVEC. | |
4877 | (convert_no_conversion): Likewise. | |
4878 | (convert_using_iconv): Likewise. | |
4879 | (init_iconv_desc): Cast return value of alloca. | |
4880 | (cpp_host_to_exec_charset): Use XNEWVEC. | |
4881 | (emit_numeric_escape): Use XRESIZEVEC. | |
4882 | (cpp_interpret_string): Use XNEWVEC. | |
4883 | (cpp_interpret_string): Use XRESIZEVEC. | |
4884 | (_cpp_interpret_identifier): Cast return value of alloca. | |
4885 | (_cpp_convert_input): Use XNEWVEC and XRESIZEVEC. | |
4886 | * directives.c (glue_header_name): Use XNEWVEC and XRESIZEVEC. | |
4887 | (parse_include): Use XNEWVEC. | |
4888 | (insert_pragma_entry): Rename local variable "new" to | |
f610dd5f | 4889 | "new_entry". |
c3f829c1 GDR |
4890 | (save_registered_pragmas): Cast return value of xmemdup. |
4891 | (destringize_and_run): Same for alloca. | |
4892 | (parse_assertion): Likewise. | |
4893 | (do_assert): Cast allocated storage to proper type. | |
4894 | (cpp_define): Likewise. | |
4895 | (_cpp_define_builtin): Likewise. | |
4896 | (cpp_undef): Likewise. | |
4897 | (handle_assertion): Likewise. | |
4898 | (cpp_push_buffer): Rename local variable "new" to "new_buffer". | |
4899 | * expr.c (CPP_UPLUS): Cast value to type cpp_ttype. | |
4900 | (CPP_UMINUS): Likewise. | |
4901 | (struct cpp_operator): Rename from struct operator. | |
4902 | (_cpp_expand_op_stack): Use XRESIZEVEC. | |
4903 | * files.c (pch_open_file): Use XNEWVEC. | |
4904 | (pch_open_file): Use XRESIZEVEC. | |
4905 | (read_file_guts): Use XNEWVEC and XRESIZEVEC. | |
4906 | (dir_name_of_file): Use XNEWVEC. | |
4907 | (make_cpp_file): Use XCNEW. | |
4908 | (make_cpp_dir): Likewise. | |
4909 | (allocate_file_hash_entries): USE XNEWVEC. | |
4910 | (cpp_included): Cast return value of htab_find_with_hash. | |
4911 | (append_file_to_dir): Use XNEWVEC. | |
4912 | (read_filename_string): Likewise. Use XRESIZEVEC too. | |
4913 | (read_name_map): Cast return value of alloca. Use XRESIZEVEC. | |
4914 | (remap_filename): Use XNEWVEC. | |
4915 | (struct pchf_entry): Move definition out of struct pchf_data. | |
4916 | (_cpp_save_file_entries): Use XCNEWVAR. | |
4917 | (_cpp_read_file_entries): Use XNEWVAR. | |
4918 | * identifiers.c (alloc_node): Use XOBNEW. | |
4919 | * init.c (cpp_create_reader): Use XCNEW. | |
4920 | (cpp_init_builtins): Cast of b->value to enum builtin_type. | |
4921 | (read_original_directory): Cast return value of alloca. | |
4922 | * lex.c (add_line_note): Use XRESIZEVEC. | |
4923 | (warn_about_normalization): Use XNEWVEC. | |
4924 | (_cpp_lex_direct): Cast node->directive_index to (enum cpp_ttype). | |
4925 | (new_buff): Use XNEWVEC. | |
4926 | * line-map.c (linemap_add): Use XRESIZEVEC. | |
4927 | * macro.c (builtin_macro): Cast return value of alloca. | |
4928 | (paste_tokens): Likewise. | |
4929 | (expand_arg): Use XNEWVEC and XRESIZEVEC. | |
4930 | (_cpp_save_parameter): Use XRESIZEVEC. | |
4931 | (create_iso_definition): Cast allocated storage to proper type. | |
4932 | (_cpp_create_definition): Likewise. | |
4933 | (cpp_macro_definition): Use XRESIZEVEC. | |
4934 | * makedepend.c (add_clm): Use XNEW. | |
4935 | (add_dir): Likewise. | |
4936 | * mkdeps.c (munge): Use XNEWVEC. | |
4937 | (deps_init): Use XCNEW. | |
4938 | (deps_add_target): Use XRESIZEVEC. | |
4939 | (deps_add_default_target): Cast return value of alloca. | |
4940 | (deps_add_dep): Use XRESIZEVEC. | |
4941 | (deps_add_vpath): Likewise. Use XNEWVEC too. | |
4942 | (deps_restore): Likewise. | |
4943 | * pch.c (save_idents): Use XNEW and XNEWVEC. | |
4944 | (cpp_save_state): Use XNEW. | |
4945 | (count_defs): Cast return value of htab_find. | |
4946 | (write_defs): Likewise. | |
4947 | (cpp_write_pch_deps): Use XNEWVEC. | |
4948 | (collect_ht_nodes): Use XRESIZEVEC. | |
4949 | (cpp_valid_state): Use XNEWVEC. | |
4950 | (save_macros): Use XRESIZEVEC. Cast return value of xmemdup. | |
4951 | * symtab.c (ht_create): Use XCNEW. | |
4952 | (ht_lookup_with_hash): Cast return value of obstack_copy0. | |
4953 | (ht_expand): Use XCNEWVEC. | |
4954 | * system.h (HAVE_DESIGNATED_INITIALIZERS): False if __cplusplus. | |
4955 | (bool): Do not define if __cplusplus. | |
4956 | ||
1ed17cd5 ZW |
4957 | 2005-05-12 Zack Weinberg <zack@codesourcery.com> |
4958 | ||
4959 | * directives.c (#sccs table entry): Mark IN_I, consistent with #ident. | |
4960 | (do_sccs): Delete function definition, #define to do_ident. | |
4961 | (do_ident): Don't hardwire directive name. | |
4962 | ||
5a8c20ce RK |
4963 | 2005-05-12 Ryota Kunisawa <kunisawa@access.co.jp> |
4964 | ||
4965 | PR bootstrap/21230 | |
4966 | * configure: Regenerate. | |
4967 | ||
473c5bc9 AP |
4968 | 2005-04-27 Andris Pavenis <pavenis@latnet.lv> |
4969 | ||
4970 | * files.c: Include io.h for DJGPP to get prototype of setmode. | |
4971 | ||
c1fc5047 PB |
4972 | 2005-04-19 Per Bothner <per@bothner.com> |
4973 | ||
4974 | PR preprocessor/20907 | |
4975 | * line-map.c (linemap_line_start): Fix bug when we need to increse | |
4976 | column_bits but can re-use the current line_map. | |
4977 | ||
042630ad KG |
4978 | 2005-04-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
4979 | ||
4980 | * system.h (fopen, fdopen, freopen): Define these to the unlocked | |
4981 | libiberty functions. | |
4982 | ||
0d667716 KG |
4983 | 2005-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
4984 | ||
4985 | * configure.ac (libcpp_UNLOCKED_FUNCS): New. | |
4986 | (AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for libcpp_UNLOCKED_FUNCS. | |
4987 | * system.h (putchar, getc, getchar, clearerr, feof, fileno, | |
4988 | fflush, fgetc, fgets, ferror, fread): Redefine to the associated | |
4989 | _unlocked function. | |
4990 | (fwrite_unlocked): Fix prototype. | |
1ed17cd5 | 4991 | |
0d667716 KG |
4992 | * configure, config.in: Regenerate. |
4993 | ||
cae064e7 JJ |
4994 | 2005-04-05 Jakub Jelinek <jakub@redhat.com> |
4995 | ||
4996 | PR preprocessor/19475 | |
4997 | * macro.c (create_iso_definition): For < ISO C99, don't | |
4998 | pedwarn if there is no whitespace between macro name and its | |
4999 | replacement, but the replacement starts with a basic character | |
5000 | set character. | |
5001 | ||
cbada204 AJ |
5002 | 2005-03-28 Andreas Jaeger <aj@suse.de> |
5003 | ||
5004 | * lex.c (warn_about_normalization): Cast field width to int to | |
5005 | avoid warning. | |
5006 | ||
f42eccdb JM |
5007 | 2005-03-19 Joseph S. Myers <joseph@codesourcery.com> |
5008 | ||
5009 | * configure.ac: Consistently use solaris2.1[0-9]* instead of | |
5010 | solaris2.1[0-9]. | |
5011 | * configure: Regenerate. | |
5012 | ||
c79e602b GK |
5013 | 2005-03-15 Geoffrey Keating <geoffk@apple.com> |
5014 | ||
5015 | * charset.c (_cpp_valid_ucn): In identifiers, reject a partial | |
5016 | UCN rather than printing an error. | |
5017 | ||
50668cf6 GK |
5018 | 2005-03-14 Geoffrey Keating <geoffk@apple.com> |
5019 | ||
6baba9bb GK |
5020 | * lex.c (forms_identifier_p): Disable UCNs in C89 mode. |
5021 | ||
5022 | 2005-03-14 Geoffrey Keating <geoffk@apple.com> | |
1ed17cd5 | 5023 | |
50668cf6 GK |
5024 | * init.c (cpp_create_reader): Default warn_normalize to normalized_C. |
5025 | * charset.c: Update for new format of ucnid.h. | |
5026 | (ucn_valid_in_identifier): Update for new format of ucnid.h. | |
5027 | Add NST parameter, and update it; update callers. | |
5028 | (cpp_valid_ucn): Add NST parameter, update callers. Replace abort | |
5029 | with cpp_error. | |
5030 | (convert_ucn): Pass normalize_state to cpp_valid_ucn. | |
5031 | * internal.h (struct normalize_state): New. | |
5032 | (INITIAL_NORMALIZE_STATE): New. | |
5033 | (NORMALIZE_STATE_RESULT): New. | |
5034 | (NORMALIZE_STATE_UPDATE_IDNUM): New. | |
5035 | (_cpp_valid_ucn): New. | |
5036 | * lex.c (warn_about_normalization): New. | |
5037 | (forms_identifier_p): Add normalize_state parameter, update callers. | |
5038 | (lex_identifier): Add normalize_state parameter, update callers. Keep | |
5039 | the state current. | |
5040 | (lex_number): Likewise. | |
5041 | (_cpp_lex_direct): Pass normalize_state to subroutines. Check | |
5042 | it with warn_about_normalization. | |
5043 | * makeucnid.c: New. | |
5044 | * ucnid.h: Replace. | |
5045 | * ucnid.pl: Remove. | |
5046 | * ucnid.tab: Make appropriate for input to makeucnid.c. Remove | |
5047 | comments about obsolete version of C++. | |
5048 | * include/cpplib.h (enum cpp_normalize_level): New. | |
5049 | (struct cpp_options): Add warn_normalize field. | |
5050 | ||
47e20491 GK |
5051 | 2005-03-11 Geoffrey Keating <geoffk@apple.com> |
5052 | ||
5053 | * directives.c (glue_header_name): Update call to cpp_spell_token. | |
5054 | * internal.h (_cpp_interpret_identifier): New. | |
5055 | * charset.c (_cpp_interpret_identifier): New. | |
5056 | (_cpp_valid_ucn): Allow UCN version of '$'. | |
5057 | * lex.c (lex_identifier): Add extra parameter to indicate if initial | |
5058 | character was '$' or '\'. Support identifiers with UCNs. | |
5059 | (forms_identifier_p): Allow UCNs. | |
5060 | (_cpp_lex_direct): Pass extra parameter to lex_identifier. | |
5061 | (utf8_to_ucn): New. | |
5062 | (cpp_spell_token): Add FORSTRING parameter. Use it. | |
5063 | (cpp_token_as_text): Update call to cpp_spell_token. | |
5064 | (cpp_output_token): Write UCNs back out. | |
5065 | (stringify_arg): Update call to cpp_spell_token. | |
5066 | (paste_tokens): Likewise. | |
5067 | (cpp_macro_definition): Likewise. | |
5068 | * macro.c (stringify_arg): Likewise. | |
5069 | (paste_tokens): Likewise. | |
5070 | (cpp_macro_definition): Likewise. | |
5071 | * include/cpplib.h: Add parameter to cpp_spell_token. | |
5072 | ||
73096711 JJ |
5073 | 2005-03-04 Jakub Jelinek <jakub@redhat.com> |
5074 | ||
5075 | PR bootstrap/20282 | |
5076 | PR bootstrap/20305 | |
5077 | * macro.c (replace_args, cpp_get_token): Copy whole | |
5078 | cpp_token_u instead of just cpp_string field from it. | |
5079 | ||
2203a881 DP |
5080 | 2005-02-28 Devang Patel <dpatel@apple.com> |
5081 | ||
5082 | * directives.c (do_line): Save sysp early before line table is | |
5083 | realloc'ed. | |
1ed17cd5 | 5084 | |
c5ff069d ZW |
5085 | 2005-02-20 Zack Weinberg <zack@codesourcery.com> |
5086 | ||
5087 | PR 18785 | |
5088 | * charset.c (LAST_POSSIBLY_BASIC_SOURCE_CHAR): New helper macro. | |
5089 | (cpp_host_to_exec_charset): New function. | |
5090 | * include/cpplib.h: Declare cpp_host_to_exec_charset. | |
5091 | ||
04c90eea DP |
5092 | 2005-02-19 Devang Patel <dpatel@apple.com> |
5093 | ||
5094 | * charset.c (_cpp_convert_input): Check '\r' before inserting | |
5095 | '\n' at the end. | |
c5ff069d | 5096 | |
6da55c00 EC |
5097 | 2005-02-15 Eric Christopher <echristo@redhat.com> |
5098 | ||
5099 | PR preprocessor/19077 | |
5100 | * macro.c (cpp_macro_definition): Move handling of whitespace | |
5101 | to PREV_WHITE conditional. Remove overloading of len | |
5102 | variable. | |
5103 | ||
31c3e631 KH |
5104 | 2005-02-14 Kazu Hirata <kazu@cs.umass.edu> |
5105 | ||
5106 | * directives.c, files.c, init.c, internal.h, macro.c, pch.c, | |
5107 | traditional.c: Update copyright. | |
5108 | ||
be0f1e54 PB |
5109 | 2005-02-14 Paolo Bonzini <bonzini@gnu.org> |
5110 | ||
5111 | PR bootstrap/19818 | |
5112 | * configure.ac: Check for declaration of basename and getopt. | |
5113 | * config.in: Regenerate. | |
5114 | * configure: Regenerate. | |
5115 | * internal.h (ustrcspn): New. | |
5116 | * macro.c (create_iso_definition): Fix allocation of memory. | |
5117 | (padding_token): Add cast to remove const-ness. | |
5118 | * pch.c (cpp_read_state): Use ustrcspn. | |
5119 | ||
ecddfb39 MS |
5120 | 2005-02-08 Mike Stump <mrs@apple.com> |
5121 | ||
5122 | * files.c (pchf_adder): Remove. | |
5123 | (struct pchf_adder_info): Likewise. | |
5124 | (_cpp_save_file_entries): Write out all files so that #import works. | |
5125 | ||
9fcdd891 JM |
5126 | 2005-01-23 Joseph S. Myers <joseph@codesourcery.com> |
5127 | ||
5128 | * configure: Regenerate. | |
5129 | ||
ecfd72e7 TS |
5130 | 2005-01-11 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> |
5131 | ||
5132 | * include/cpplib.h (c_lang): Fix comment to say cpp_create_reader. | |
5133 | ||
6c25a4f7 | 5134 | * include/cpplib.h: Also update copyright years. |
c5ff069d | 5135 | |
942926ad GK |
5136 | 2005-01-03 Geoffrey Keating <geoffk@apple.com> |
5137 | ||
5138 | * files.c (_cpp_find_file): Add files found by search_path_exhausted | |
5139 | to the list of all files. | |
5140 | ||
a2566ae9 GDR |
5141 | 2005-01-01 Gabriel Dos Reis <gdr@integrable-solutions.net> |
5142 | ||
5143 | * internal.h: Update references to Cpp lib filenames. | |
5144 | * directives.c: Likewise. | |
5145 | * init.c: Likewise. | |
5146 | * macro.c: Likewise. | |
5147 | * traditional.c: Likewise. | |
5148 | ||
1b449375 EB |
5149 | 2004-12-15 Eric Botcazou <ebotcazou@libertysurf.fr> |
5150 | ||
5151 | PR preprocessor/15167 | |
5152 | * files.c (destroy_cpp_file): New function. | |
5153 | (should_stack_file): Make a new file if the | |
5154 | compared file is still stacked. | |
5155 | ||
28303828 NN |
5156 | 2004-11-28 Nathanael Nerode <neroden@gcc.gnu.org> |
5157 | ||
c5ff069d | 5158 | PR preprocessor/17610 |
28303828 NN |
5159 | * directives.c (do_include_common): Error out if an empty filename |
5160 | is given for #include (or #include_next or #import). | |
5161 | ||
c812785a RS |
5162 | 2004-11-27 Roger Sayle <roger@eyesopen.com> |
5163 | Zack Weinberg <zack@codesourcery.com> | |
5164 | ||
5165 | * internal.h: Replace all uses of uchar with unsigned char. | |
5166 | * include/cpp-id-data.h: Likewise. Guard typedef of uchar | |
5167 | with !IN_GCC, so uchar is only defined whilst building libcpp. | |
5168 | ||
f91eaa01 KC |
5169 | 2004-11-24 Kelley Cook <kcook@gcc.gnu.org> |
5170 | ||
5171 | * aclocal.m4: Regenerate. | |
5172 | ||
f78ce0c2 RS |
5173 | 2004-11-24 Roger Sayle <roger@eyesopen.com> |
5174 | ||
5175 | PR preprocessor/15824 | |
5176 | * configure.ac: Correct HAVE_UCHAR test to #include <sys/types.h> | |
5177 | directly, instead of the non-existant "system.h" and "ansidecl.h". | |
5178 | * configure: Regenerate. | |
5179 | ||
b5b3e36a | 5180 | 2004-11-23 Daniel Jacobowitz <dan@codesourcery.com> |
c5ff069d | 5181 | Joseph Myers <joseph@codesourcery.com> |
b5b3e36a DJ |
5182 | |
5183 | * internal.h (struct lexer_state): Add in_deferred_pragma. | |
5184 | * directives.c (struct pragma_entry): Add allow_expansion. | |
5185 | (insert_pragma_entry): Take allow_expansion flag. | |
5186 | (register_pragma): Likewise. | |
5187 | (cpp_register_pragma): Likewise. | |
5188 | (_cpp_init_internal_pragmas): Update calls to cpp_register_pragma. | |
5189 | (do_pragma): Honor allow_expansion. | |
5190 | (cpp_handle_deferred_pragma): Set in_deferred_pragma. | |
5191 | * include/cpplib.h (cpp_register_pragma): Update prototype. | |
5192 | ||
a8e68029 | 5193 | 2004-11-18 Daniel Jacobowitz <dan@codesourcery.com> |
c5ff069d | 5194 | Mark Mitchell <mark@codesourcery.com> |
a8e68029 DJ |
5195 | |
5196 | * configure.ac (i[34567]86-*-solaris2.1[0-9]*): Set | |
5197 | need_64bit_hwint=yes. | |
5198 | * configure: Regenerate. | |
5199 | ||
50f47ee0 JM |
5200 | 2004-11-09 Joseph S. Myers <joseph@codesourcery.com> |
5201 | ||
5202 | * Makefile.in ($(PACKAGE).pot): New rule. Depend on | |
5203 | po/$(PACKAGE).pot. | |
5204 | (po/$(PACKAGE).pot): Use ":" instead of "," in --keyword | |
5205 | arguments. Add keywords _, N_, SYNTAX_ERROR and SYNTAX_ERROR2. | |
5206 | Remove local srcdir path from generated file. | |
5207 | ||
968e08d6 | 5208 | 2004-11-04 Zack Weinberg <zack@codesourcery.com> |
c5ff069d | 5209 | Gerald Pfeifer <gerald@pfeifer.com> |
968e08d6 ZW |
5210 | |
5211 | * internal.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H | |
5212 | as well. | |
5213 | ||
3da3d587 ZW |
5214 | 2004-10-27 Zack Weinberg <zack@codesourcery.com> |
5215 | ||
5216 | PR 18075 | |
5217 | * directives.c (do_pragma): Do not defer pragmas which are unknown. | |
5218 | (cpp_handle_deferred_pragma): Add cast to silence warning. | |
5219 | ||
ac24fc25 JM |
5220 | 2004-10-14 Joseph S. Myers <jsm@polyomino.org.uk> |
5221 | ||
5222 | * errors.c (_cpp_begin_message): Print "error: " for errors. | |
5223 | ||
7731405b AJ |
5224 | 2004-10-10 Andreas Jaeger <aj@suse.de> |
5225 | ||
5226 | * makedepend.c: Include mkdeps.h for prototype of deps_add_vpath. | |
5227 | * Makefile.in (makedepend.o): Add dependency on mkdeps.h. | |
5228 | ||
646544e3 AP |
5229 | 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu> |
5230 | ||
5231 | * pch.c (cpp_write_pch_state): Remove variable z as it is not | |
5232 | used. | |
5233 | (cpp_read_state): Remove unused variables, m, d and mac_count. | |
5234 | ||
67a74146 PB |
5235 | 2004-09-29 Per Bothner <per@bothner.com> |
5236 | ||
5237 | * directives.c (cpp_handle_deferred_pragma): Save, clear and restore | |
5238 | cb.line_change. Otherwise do_pragma will call the line_change | |
5239 | call-back with a meaningless line number. | |
5240 | ||
018a4785 ZW |
5241 | 2004-09-24 Zack Weinberg <zack@codesourcery.com> |
5242 | ||
5243 | * configure.ac: Move AC_PROG_MAKE_SET, AC_PROG_INSTALL to | |
5244 | programs cluster. Use ACX_PROG_CC_WARNING_OPTS, | |
5245 | ACX_PROG_CC_WARNING_ALMOST_PEDANTIC, ACX_PROG_CC_WARNINGS_ARE_ERRORS. | |
5246 | * aclocal.m4, configure: Regenerate. | |
5247 | * init.c: Include localedir.h. | |
5248 | * Makefile.in (WARN_CFLAGS, ALL_CFLAGS): New variables. | |
5249 | (DEFS): Delete. | |
5250 | (.c.o): Use $(ALL_CFLAGS). | |
5251 | (localedir.h, localedir.hs): New rules. | |
5252 | (clean): Use rm -rf to remove directories. | |
5253 | (distclean): Also delete localedir.h and localedir.hs. | |
5254 | (init.o): Update dependencies. | |
5255 | ||
88fa57d7 KC |
5256 | 2004-09-22 Kelley Cook <kcook@gcc.gnu.org> |
5257 | ||
5258 | * Makefile.in (aclocal.m4): Update dependencies. | |
5259 | * configure.ac (AC_CONFIG_MACRO_DIR): New. | |
5260 | * aclocal.m4, configure: Regenerate. | |
5261 | ||
8f8e9aa5 ZW |
5262 | 2004-09-17 Zack Weinberg <zack@codesourcery.com> |
5263 | ||
a29f62d9 ZW |
5264 | * charset.c (_cpp_destroy_iconv, emit_numeric_escape) |
5265 | (_cpp_convert_input, _cpp_default_encoding): Add comments. | |
5266 | Some other comments in this file also tweaked. | |
5267 | ||
8f8e9aa5 ZW |
5268 | * directives.c (do_pragma): Save current buffer position |
5269 | before lexing the pragma keywords; don't call | |
5270 | _cpp_backup_tokens in the defer_pragmas case. | |
5271 | ||
a2981930 PB |
5272 | 2004-09-15 Per Bothner <per@bothner.com> |
5273 | ||
5274 | * include/line-map.h (line_map_start): Add parameter names so | |
5275 | preceding comment makes sense. | |
5276 | (linemap_add): Remove from comment mention of non-existing parameter. | |
5277 | ||
21b11495 ZW |
5278 | 2004-09-09 Matt Austern <austern@apple.com> |
5279 | Zack Weinberg <zack@codesourcery.com> | |
5280 | ||
5281 | * include/cpplib.h (TTYPE_TABLE): Remove CPP_ and SPELL_ | |
5282 | prefixes throughout. Add entry for PRAGMA. Remove | |
5283 | unnecessary "= 0" from EQ. | |
5284 | (enum cpp_ttype): Adjust OP and TK definitions to restore | |
5285 | prefixes, via token-paste. | |
5286 | (CPP_LAST_EQ, CPP_FIRST_DIGRAPH, CPP_LAST_PUNCTUATOR, CPP_LAST_CPP_OP): | |
5287 | Change from #defines to additional cpp_ttype enumerators. | |
5288 | (struct cpp_options): Add defer_pragmas. | |
5289 | (cpp_handle_deferred_pragma): Prototype new interface. | |
5290 | ||
5291 | * internal.h (struct cpp_reader): Add directive_result. | |
5292 | * directives.c (struct pragma_entry): Add is_internal field; | |
5293 | give boolean fields type bool. | |
5294 | (start_directive): Initialize pfile->directive_result.type. | |
5295 | (_cpp_do__Pragma): Likewise. | |
5296 | (run_directive): Do not crash if pfile->buffer->prev is NULL. | |
5297 | (insert_pragma_entry): Add 'internal' argument; set new->is_internal | |
5298 | from it. | |
5299 | (register_pragma): New static function, bulk of former | |
5300 | cpp_register_pragma here; add 'internal' argument, pass along | |
5301 | to insert_pragma_entry. | |
5302 | (cpp_register_pragma): Now a wrapper around register_pragma which | |
5303 | always passes false for 'internal' argument. | |
5304 | (_cpp_init_internal_pragmas): Call register_pragma directly, passing | |
5305 | true for 'internal'. | |
5306 | (do_pragma): If CPP_OPTION (pfile, defer_pragmas) and this isn't | |
5307 | an internal pragma, save text till the end of the line as a CPP_PRAGMA | |
5308 | token instead of executing the pragma. | |
5309 | (cpp_handle_deferred_pragma): New interface. | |
5310 | * lex.c (token_spellings): Adjust OP and TK definitions to | |
5311 | match changes to cpplib.h. | |
5312 | (_cpp_lex_token): Check for a directive-result token and | |
5313 | return it if present. | |
5314 | (cpp_token_val_index): Handle CPP_PRAGMA. | |
5315 | * macro.c (cpp_builtin_macro_text): Correct comment. | |
5316 | (builtin_macro): Handle directive-result tokens from _cpp_do__Pragma. | |
5317 | ||
0fd9e8dd SB |
5318 | 2004-09-06 Serge Belyshev <belyshev@lubercy.com> |
5319 | ||
5320 | PR preprocessor/14699 | |
5321 | * symtab.c (ht_dump_statistics): Change type of sum_of_squares | |
5322 | from size_t to double. | |
5323 | ||
39b8ce7f AS |
5324 | 2004-08-28 Andreas Schwab <schwab@suse.de> |
5325 | Andreas Jaeger <aj@suse.de> | |
5326 | ||
5327 | * configure.ac: Set PACKAGE correctly. | |
5328 | * configure: Regenerated. | |
5329 | ||
5d1f4b27 PB |
5330 | 2004-08-25 Paolo Bonzini <bonzini@gnu.org> |
5331 | ||
5332 | * Makefile.in: Add back top_builddir. | |
5333 | ||
078e3ffe PB |
5334 | 2004-08-25 Paolo Bonzini <bonzini@gnu.org> |
5335 | ||
5336 | * configure.ac: Replace Automake macro invocations | |
5337 | with manual Autoconf checks and substitutions. | |
5338 | * configure: Regenerate. | |
5339 | * aclocal.m4: Regenerate. | |
5340 | * config.in: Regenerate. | |
5341 | * Makefile.am: Removed. | |
5342 | * Makefile.in: Heavy simplification and reorganization. | |
5343 | ||
b3f8d95d MM |
5344 | 2004-08-09 Mark Mitchell <mark@codesourcery.com> |
5345 | ||
5346 | * configure.ac (arm*-*-eabi*): New target. | |
5347 | (arm*-*-symbianelf*): Likewise. | |
5348 | * configure: Regenerated. | |
5349 | ||
72bb2c39 BI |
5350 | 2004-07-24 Bernardo Innocenti <bernie@develer.com> |
5351 | ||
5352 | * internal.h (xnew, xcnew, xnewvec, xcnewvec, xobnew): Remove. | |
5353 | * directives.c: Use XNEW-family macros from libiberty. | |
5354 | * lex.c: Likewise. | |
5355 | * macro.c: Likewise. | |
5356 | * cpplib.h (cpp_deps_style): Export enum with name. | |
5357 | ||
21b11495 | 5358 | 2004-07-23 Matthias Klose <doko@debian.org> |
72bb2c39 | 5359 | |
21b11495 | 5360 | * init.c (init_library): Use PACKAGE for the text domain. |
85eac2a0 | 5361 | |
a23ee064 AP |
5362 | 2004-07-16 Andris Pavenis <pavenis@latnet.lv> |
5363 | ||
5364 | PR preprocessor/16366 | |
5365 | * internal.h (struct cpp_reader): New field dir_hash. | |
5366 | * files.c (make_cpp_dir): Use dir_hash, not file_hash. | |
5367 | (_cpp_init_files, _cpp_cleanup_files): Update for new field. | |
5368 | ||
a09d4744 NB |
5369 | 2004-07-04 Neil Booth <neil@duron.akihabara.co.uk> |
5370 | ||
5371 | PR preprocessor/16192 | |
5372 | PR preprocessor/15913 | |
5373 | PR preprocessor/15572 | |
5374 | * expr.c (_cpp_parse_expr): Handle remaining cases where an | |
5375 | expression is missing. | |
5376 | * init.c (post_options): Traditional cpp doesn't do // comments. | |
5377 | ||
f58f7def PB |
5378 | 2004-06-30 Per Bothner <per@bothner.com> |
5379 | ||
5380 | * include/line-map.h (fileline): Remove old typedef. | |
5381 | * internal.h (struct cpp_reader): Use source_location typedef instead. | |
5382 | ||
e83d8d43 ZW |
5383 | 2004-06-26 Zack Weinberg <zack@codesourcery.com> |
5384 | ||
5385 | Partially revert patch of 2004-06-05. | |
5386 | * files.c (search_cache): Remove pfile argument. Don't check | |
5387 | for file that would be found by "" or <> search here... | |
5388 | (_cpp_find_file): ...do it here, before calling find_file_in_dir. | |
5389 | Do not apply directory-of-current-file correction to files | |
5390 | found by this check. Rearrange code slightly. | |
5391 | ||
c0d578e6 GK |
5392 | 2004-06-21 Geoffrey Keating <geoffk@apple.com> |
5393 | ||
5394 | * files.c (should_stack_file): Correct swapped parameters to call | |
5395 | to cb.read_pch. | |
5396 | * pch.c (cpp_valid_state): Handle -fpreprocessed. | |
5397 | ||
159d5224 PB |
5398 | 2004-06-15 Paolo Bonzini <bonzini@gnu.org> |
5399 | ||
5400 | * Makefile.in: Regenerate with automake 1.8.5. | |
5401 | * aclocal.m4: Likewise. | |
5402 | * configure: Regenerate. | |
5403 | ||
2fac9c01 ZW |
5404 | 2004-06-11 Zack Weinberg <zack@codesourcery.com> |
5405 | ||
5406 | * configure.ac: Don't invoke ACX_HEADER_STDBOOL. | |
5407 | * configure, config.in: Regenerate. | |
5408 | * system.h: Unconditionally define bool as unsigned char, | |
5409 | BOOL_BITFIELD as unsigned int. | |
5410 | * .cvsignore: New file. | |
5411 | ||
d8044160 GK |
5412 | 2004-06-09 Geoffrey Keating <geoffk@apple.com> |
5413 | ||
5414 | * traditional.c (push_replacement_text): Set macro->traditional. | |
5415 | (save_replacement_text): Likewise. | |
5416 | * pch.c (cpp_write_pch_state): Don't write list of defined macros. | |
5417 | (struct save_macro_item): Delete. | |
5418 | (struct save_macro_data): Use a character array not the previous | |
5419 | structured format. | |
5420 | (save_macros): Save macro as text not as internal structures. | |
5421 | (cpp_prepare_state): Update for changes to save_macro_data. | |
5422 | (cpp_read_state): Don't read macros defined in PCH. Restore | |
2cf22451 | 5423 | -D macros as text. |
d8044160 GK |
5424 | * macro.c (create_iso_definition): Honour alloc_subobject. |
5425 | Clear traditional flag. | |
5426 | (_cpp_create_definition): Honour alloc_subobject. | |
5427 | * lex.c (cpp_token_val_index): New. | |
5428 | * internal.h: Include cpp-id-data.h. | |
5429 | (uchar): Move definition to cpp-id-data.h. | |
5430 | (U): Likewise. | |
5431 | (cpp_macro): Likewise. | |
5432 | * directives.c (struct answer): Move to cpp-id-data.h. | |
5433 | (do_assert): Honour alloc_subobject. | |
2cf22451 ZW |
5434 | |
5435 | * include/symtab.h (struct ht): Add field 'alloc_subobject'. | |
5436 | * include/cpplib.h (struct cpp_string): Add GTY marker. | |
5437 | (enum cpp_token_fld_kind): New. | |
5438 | (struct cpp_token): Add GTY markers. | |
5439 | (cpp_token_val_index): Prototype. | |
5440 | (CPP_HASHNODE_VALUE_IDX): New. | |
5441 | (struct cpp_hashnode): Don't skip fields of 'value' when marking. | |
5442 | * include/cpp-id-data.h: New file. | |
d8044160 | 5443 | |
0ca8e815 PB |
5444 | 2004-06-09 Paolo Bonzini <bonzini@gnu.org> |
5445 | ||
5446 | * Makefile.am (all-local): New. | |
5447 | * Makefile.in: Regenerate. | |
5448 | ||
b51fa00f RS |
5449 | 2004-06-06 Roger Sayle <roger@eyesopen.com> |
5450 | ||
5451 | * Makefile.am (LIBICONV): Declare. | |
5452 | (makedepend_LDADD): Use LIBICONV. | |
5453 | * Makefile.in: Regenerate. | |
5454 | ||
5e2f3f39 AP |
5455 | 2004-06-05 Andrew Pinski <pinskia@physics.uc.edu> |
5456 | ||
5457 | * Makefile.am (LIBINTL): Declare | |
5458 | (makedepend_LDADD): Use LIBINTL. | |
5459 | * Makefile.in: Regenerate. | |
5460 | ||
c6e83800 ZW |
5461 | 2004-06-05 Zack Weinberg <zack@codesourcery.com> |
5462 | ||
5463 | * Makefile.am: Add makedepend. | |
5464 | * Makefile.in, aclocal.m4: Regenerate. | |
5465 | * charset.c: Insert a space to avoid a warning. | |
5466 | * directives.c: Include mkdeps.h. | |
5467 | (_cpp_handle_directive): Reenable macro expander if appropriate. | |
5468 | (undefine_macros): Inline body of _cpp_free_definition for speed. | |
5469 | Do not call undef callback or _cpp_warn_if_unused_macro. | |
5470 | (cpp_get_deps): New interface. | |
5471 | * files.c (search_cache): Add pfile argument. Check for file | |
5472 | that would be found by "" or <> search here... | |
5473 | (_cpp_find_file): ...not here. Correct recorded start_dir of | |
5474 | files found by directory-of-current-file search that would be | |
5475 | found by "" or <> search. | |
5476 | * init.c (cpp_add_dependency_target): Delete. | |
5477 | * internal.h (struct lexer_state): Add discarding_output flag. | |
5478 | * lex.c (lex_identifier): Compute hash function while scanning. | |
5479 | * macro.c (cpp_scan_nooutput): Disable macro expansion outside | |
5480 | directives. | |
5481 | * makedepend.c: New file. | |
5482 | * mkdeps.c (struct deps): Add vpath vector. | |
5483 | (apply_vpath, deps_add_vpath): New function. | |
5484 | (deps_free): Free vpath vector. | |
5485 | (deps_add_dep, deps_add_target): Use apply_vpath. | |
5486 | * symtab.c (calc_hash): Use HT_HASHSTEP and HT_FINISH. | |
5487 | (ht_lookup_with_hash): New function. | |
5488 | * cpplib.h, mkdeps.h: Update prototypes. | |
5489 | * symtab.h: Update prototypes. | |
5490 | (HT_HASHSTEP, HT_FINISH): New macros. | |
5491 | ||
b453c95f GK |
5492 | 2004-05-29 Geoffrey Keating <geoffk@apple.com> |
5493 | ||
5494 | * symtab.c (ht_create): Set entries_owned. | |
5495 | (ht_destroy): Honour entries_owned. | |
5496 | (ht_expand): Likewise. | |
5497 | (ht_load): New. | |
2cf22451 ZW |
5498 | * include/symtab.h (struct ht): New field 'entries_owned' |
5499 | (ht_load): New prototype. | |
b453c95f | 5500 | |
963e23c5 PB |
5501 | 2004-05-26 Paolo Bonzini <bonzini@gnu.org> |
5502 | ||
5503 | PR bootstrap/15651 | |
5504 | * configure.ac: Fix m4 quoting when picking | |
5505 | the size of HOST_WIDE_INT. | |
5506 | * configure: Regenerate. | |
5507 | ||
0429bc77 PB |
5508 | 2004-05-25 Paolo Bonzini <bonzini@gnu.org> |
5509 | ||
5510 | * Makefile.am: the correct directory for | |
5511 | gettext include files is given by @INCINTL@. | |
5512 | * Makefile.in: Regenerate. | |
5513 | ||
c86dd7db PB |
5514 | 2004-05-24 Paolo Bonzini <bonzini@gnu.org> |
5515 | ||
5516 | * system.h [!ENABLE_NLS]: dgettext takes two | |
5517 | parameters. | |
5518 | ||
4f4e53dd PB |
5519 | 2004-05-23 Paolo Bonzini <bonzini@gnu.org> |
5520 | ||
5521 | Moved libcpp from the gcc subdirectory to the toplevel. | |
5522 | * Makefile.am: New file. | |
5523 | * Makefile.in: Regenerate. | |
5524 | * configure.ac: New file. | |
5525 | * configure: Regenerate. | |
5526 | * config.in: Regenerate. | |
5527 | * charset.c: Moved from gcc/cppcharset.c. Add note about | |
5528 | brokenness of input charset detection. Adjust for change | |
5529 | in name of cppucnid.h. | |
5530 | * errors.c: Moved from gcc/cpperror.c. Do not include intl.h. | |
5531 | * expr.c: Moved from gcc/cppexp.c. | |
5532 | * files.c: Moved from gcc/cppfiles.c. Do not include intl.h. | |
5533 | Remove #define of O_BINARY, it is in system.h. | |
5534 | * identifiers.c: Moved from gcc/cpphash.c. | |
5535 | * internal.h: Moved from gcc/cpphash.h. Change header | |
5536 | guard name. All other files adjusted to match name change. | |
5537 | * init.c: Moved from gcc/cppinit.c. | |
5538 | (init_library) [ENABLE_NLS]: Call bindtextdomain. | |
5539 | * lex.c: Moved from gcc/cpplex.c. | |
5540 | * directives.c: Moved from gcc/cpplib.c. | |
5541 | * macro.c: Moved from gcc/cppmacro.c. | |
5542 | * pch.c: Moved from gcc/cpppch.c. Do not include intl.h. | |
5543 | * traditional.c: Moved from gcc/cpptrad.c. | |
5544 | * ucnid.h: Moved from gcc/cppucnid.h. Change header | |
5545 | guard name. | |
5546 | * ucnid.pl: Moved from gcc/cppucnid.pl. | |
5547 | * ucnid.tab: Moved from gcc/cppucnid.tab. Change header | |
5548 | guard name. | |
5549 | * symtab.c: Moved from gcc/hashtable.c. | |
5550 | * line-map.c: Moved from gcc. Do not include intl.h. | |
5551 | * mkdeps.c: Moved from gcc. | |
5552 | * system.h: New file. | |
2cf22451 ZW |
5553 | * include/cpplib.h: Moved from gcc. Change header guard name. |
5554 | * include/line-map.h: Moved from gcc. Change header guard name. | |
5555 | * include/mkdeps.h: Moved from gcc. Change header guard name. | |
5556 | * include/symtab.h: Moved from gcc/hashtable.h. Change header | |
5557 | guard name. | |
818ab71a | 5558 | \f |
85ec4feb | 5559 | Copyright (C) 2004-2018 Free Software Foundation, Inc. |
818ab71a JJ |
5560 | |
5561 | Copying and distribution of this file, with or without modification, | |
5562 | are permitted in any medium without royalty provided the copyright | |
5563 | notice and this notice are preserved. |