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Commit | Line | Data |
---|---|---|
03410c5e | 1 | 2018-08-08 Nathan Sidwell <nathan@acm.org> |
2 | ||
3 | Make linemap::included_from a location | |
4 | libcpp/ | |
5 | * include/line-map.h (struct line_map_ordinary): Replace | |
6 | included_from map index with included_at source_location. | |
7 | (ORDINARY_MAP_INCLUDER_FILE_INDEX): Delete. | |
8 | (LAST_SOURCE_LINE_LOCATION): Delete. | |
9 | (LAST_SOURCE_LINE, LAST_SOURCE_COLUMN): Delete. | |
10 | (linemap_included_from): New. | |
11 | (linemap_included_from_linemap): Declare. | |
12 | (MAIN_FILE_P): Adjust. | |
13 | * line-map.c (linemap_included_from_linemap): New. | |
14 | (lonemap_check_files_exited): Use linemap_included_at. | |
15 | (linemap_add): Adjust inclusion setting. | |
16 | (linemap_dump, linemap_dump_location): Adjust. | |
17 | * directives.c (do_linemarker): Use linemap_included_at. | |
18 | ||
30814d37 | 19 | 2018-08-07 Nathan Sidwell <nathan@acm.org> |
20 | ||
21 | * line-map.c: (linemap_init): Set default allocator here. | |
22 | (new_linemap): Rather than here. Refactor allocation logic. | |
23 | ||
8d3ff470 | 24 | 2018-07-20 David Malcolm <dmalcolm@redhat.com> |
25 | ||
26 | * include/line-map.h (rich_location::set_range): Remove redundant | |
27 | line_maps * parameter. | |
28 | * line-map.c (rich_location::set_range): Likewise. | |
29 | ||
e3ff7e86 | 30 | 2018-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de> |
31 | ||
32 | PR 69558 | |
33 | * macro.c (enter_macro_context): Change the location info for builtin | |
34 | macros and _Pragma from location of the closing parenthesis to location | |
35 | of the macro expansion point. | |
36 | ||
d6148817 | 37 | 2018-07-17 Jason Franklin <j_fra@fastmail.us> |
38 | Jakub Jelinek <jakub@redhat.com> | |
39 | ||
40 | * lex.c (_cpp_lex_direct): Use CPP_DL_NOTE instead of CPP_DL_PEDWARN, | |
41 | CPP_DL_WARNING or CPP_DL_ERROR for note that diagnostics for C++ style | |
42 | comments is reported only once per file and guard those calls on the | |
43 | preceding cpp_error returning true. | |
44 | ||
28e18c7e | 45 | 2018-07-03 Nathan Sidwell <nathan@acm.org> |
46 | ||
47 | Reorg line_map data structures for better packing. | |
48 | * include/line-map.h (enum lc_reason): Add LC_HWM. | |
49 | (LINE_MAP_MAX_LOCATION): Define here. | |
50 | (struct line_map): Move reason field to line_map_ordinary. Adjust | |
51 | GTY tagging. | |
52 | (struct line_map_ordinary): Reorder fields for less padding. | |
53 | (struct line_map_macro): Likewise. | |
54 | (MAP_ORDINARY_P): New. | |
55 | (linemap_check_ordinary, linemap_check_macro): Adjust. | |
56 | * line-map.c (LINE_MAP_MAX_SOURCE_LOCATION): Delete. | |
57 | (new_linemap): Take start_location, not reason. Adjust. | |
58 | (linemap_add, linemap_enter_macro): Adjust. | |
59 | (linemap_line_start): Likewise. | |
60 | (linemap_macro_expansion_map_p): Use MAP_ORDINARY_P. | |
61 | (linemap_macro_loc_to_spelling_point): Likewise. | |
62 | (linemap_macro_loc_to_def_point): Likewise. | |
63 | (linemap_dump): Likewise. | |
64 | ||
3d7ffd52 | 65 | 2018-05-23 Jason Merrill <jason@redhat.com> |
66 | ||
67 | * system.h: #include <new> earlier. | |
68 | ||
14bac6fe | 69 | 2018-05-17 Jason Merrill <jason@redhat.com> |
70 | ||
71 | * line-map.c (linemap_init): Use placement new. | |
72 | * system.h: #include <new>. | |
73 | ||
d73881b0 | 74 | 2018-03-14 David Malcolm <dmalcolm@redhat.com> |
75 | ||
76 | * include/line-map.h (compare): New function on linenum_type. | |
77 | ||
b2d780af | 78 | 2018-02-28 Jonathan Wakely <jwakely@redhat.com> |
79 | ||
80 | PR preprocessor/84517 | |
81 | * lex.c (is_macro_not_literal_suffix): New function. | |
82 | (lex_raw_string, lex_string): Use is_macro_not_literal_suffix to | |
83 | decide when to issue -Wliteral-suffix warnings. | |
84 | ||
15adae8b | 85 | 2018-02-16 Richard Biener <rguenther@suse.de> |
86 | ||
87 | PR bootstrap/82939 | |
88 | * line-map.c (linemap_init): Avoid broken value-init when compiling | |
89 | with GCC 4.2. | |
90 | ||
b78b81a8 | 91 | 2018-02-15 Jason Merrill <jason@redhat.com> |
92 | Jakub Jelinek <jakub@redhat.com> | |
93 | ||
94 | PR preprocessor/83063 - __VA_OPT__ and ## | |
95 | PR preprocessor/83708 | |
96 | * macro.c (vaopt_state): Reorder m_last_was_paste before m_state. | |
97 | (vaopt_state::vaopt_state): Adjust. | |
98 | (vaopt_state::update_flags): Add BEGIN and END. | |
99 | (vaopt_state::update): Return them. | |
100 | (copy_paste_flag): Factor out of replace_args. | |
101 | (last_token_is): New. | |
102 | (replace_args): Handle BEGIN and END. Avoid padding there. | |
103 | (tokens_buff_last_token_ptr): Return NULL if no tokens. | |
104 | ||
42dc1e14 | 105 | 2018-01-31 Jakub Jelinek <jakub@redhat.com> |
106 | ||
107 | PR preprocessor/69869 | |
108 | * traditional.c (skip_macro_block_comment): Return bool, true if | |
109 | the macro block comment is unterminated. | |
110 | (copy_comment): Use return value from skip_macro_block_comment instead | |
111 | of always false. | |
112 | ||
5462c8e9 | 113 | 2018-01-27 Jakub Jelinek <jakub@redhat.com> |
114 | ||
115 | * include/cpplib.h (enum cpp_builtin_type): Change BT_LAST_USER from | |
116 | BT_FIRST_USER + 31 to BT_FIRST_USER + 63. | |
117 | ||
859b51f8 | 118 | 2018-01-18 Boris Kolpackov <boris@codesynthesis.com> |
119 | ||
120 | PR other/70268 | |
121 | * include/cpplib.h (cpp_callbacks::remap_filename): New callback. | |
5462c8e9 | 122 | * macro.c (_cpp_builtin_macro_text): Call remap_filename for |
859b51f8 | 123 | __FILE__ and __BASE_FILE__. |
124 | ||
8bd5cc84 | 125 | 2018-01-10 Kelvin Nilsen <kelvin@gcc.gnu.org> |
126 | ||
127 | * lex.c (search_line_fast): Remove illegal coercion of an | |
128 | unaligned pointer value to vector pointer type and replace with | |
129 | use of __builtin_vec_vsx_ld () built-in function, which operates | |
130 | on unaligned pointer values. | |
131 | ||
8e8f6434 | 132 | 2018-01-03 Jakub Jelinek <jakub@redhat.com> |
133 | ||
134 | Update copyright years. | |
135 | ||
e5c3036a | 136 | 2017-12-20 Michael Weiser <michael.weiser@gmx.de> |
137 | ||
138 | PR preprocessor/83492 | |
139 | * lex.c (search_line_fast) [__ARM_NEON && __ARM_64BIT_STATE]: | |
140 | Fix selection of big-endian shift parameters by using | |
141 | __ARM_BIG_ENDIAN. | |
142 | ||
d76c514d | 143 | 2017-12-14 Bernd Edlinger <bernd.edlinger@hotmail.de> |
144 | ||
145 | * internal.h (maybe_print_line): Change signature. | |
859b51f8 | 146 | |
6b1c6ccd | 147 | 2017-12-05 Jakub Jelinek <jakub@redhat.com> |
148 | ||
149 | PR c++/79228 | |
150 | * expr.c (interpret_float_suffix): Avoid memcmp. | |
151 | (interpret_int_suffix): Likewise. Don't check for if. | |
152 | ||
b05da963 | 153 | 2017-12-01 Jason Merrill <jason@redhat.com> |
154 | ||
155 | PR c++/79228 - extensions hide C++14 complex literal operators | |
156 | * expr.c (interpret_float_suffix): Ignore 'i' in C++14 and up. | |
157 | (interpret_int_suffix): Likewise. | |
158 | ||
011f5d3e | 159 | 2017-11-28 David Malcolm <dmalcolm@redhat.com> |
160 | ||
161 | PR c/82050 | |
162 | * include/line-map.h (LINE_MAP_MAX_COLUMN_NUMBER): Move here. | |
163 | * line-map.c (LINE_MAP_MAX_COLUMN_NUMBER): ...from here. | |
164 | (rich_location::maybe_add_fixit): Reject fix-it hints in which | |
165 | the start column exceeds the next column. | |
166 | ||
c8a6be18 | 167 | 2017-11-20 Eric Gallager <egall@gwmail.gwu.edu> |
168 | ||
169 | PR preprocessor/81794 | |
170 | * macro.c (check_trad_stringification): Have warning be controlled | |
171 | by -Wtraditional. | |
172 | ||
dbfb2c43 | 173 | 2017-11-20 David Malcolm <dmalcolm@redhat.com> |
174 | ||
175 | PR c++/72786 | |
176 | * include/cpplib.h (cpp_macro_definition_location): New decl. | |
177 | * macro.c (cpp_macro_definition): New function. | |
178 | ||
86136db8 | 179 | 2017-11-13 Tom Tromey <tom@tromey.com> |
180 | ||
181 | * pch.c (cpp_read_state): Set n__VA_OPT__. | |
182 | * macro.c (vaopt_state): New class. | |
183 | (_cpp_arguments_ok): Check va_opt flag. | |
184 | (replace_args, create_iso_definition): Use vaopt_state. | |
185 | * lex.c (lex_identifier_intern): Possibly issue errors for | |
186 | __VA_OPT__. | |
187 | (lex_identifier): Likewise. | |
188 | (maybe_va_opt_error): New function. | |
189 | * internal.h (struct lexer_state) <va_args_ok>: Update comment. | |
190 | (struct spec_nodes) <n__VA_OPT__>: New field. | |
191 | * init.c (struct lang_flags) <va_opt>: New field. | |
192 | (lang_defaults): Add entries for C++2A. Update all entries for | |
193 | va_opt. | |
194 | (cpp_set_lang): Initialize va_opt. | |
195 | * include/cpplib.h (struct cpp_options) <va_opt>: New field. | |
196 | * identifiers.c (_cpp_init_hashtable): Initialize n__VA_OPT__. | |
197 | ||
e80defd5 | 198 | 2017-11-13 David Malcolm <dmalcolm@redhat.com> |
199 | ||
200 | * include/line-map.h (linenum_type): Move this typedef and the | |
201 | comment describing column numbering to near the top of the file. | |
202 | ||
3f6f41de | 203 | 2017-11-06 Mukesh Kapoor <mukesh.kapoor@oracle.com> |
204 | ||
205 | PR c++/80955 | |
206 | * lex.c (lex_string): When checking for a valid macro for the | |
207 | warning related to -Wliteral-suffix (CPP_W_LITERAL_SUFFIX), | |
208 | check that the macro name does not start with an underscore | |
209 | before calling is_macro(). | |
210 | ||
0882c4f5 | 211 | 2017-11-05 Tom de Vries <tom@codesourcery.com> |
212 | ||
213 | PR other/82784 | |
214 | * lex.c (BUF_APPEND): Remove semicolon after | |
215 | "do {} while (0)". | |
216 | ||
3b6578b3 | 217 | 2017-10-31 David Malcolm <dmalcolm@redhat.com> |
218 | ||
219 | * directives.c (_cpp_handle_directive): Update for renaming of | |
220 | cpp_error_at_richloc to cpp_error_at. | |
221 | * errors.c (cpp_diagnostic_at_richloc): Rename to... | |
222 | (cpp_diagnostic_at): ...this, dropping the location_t-based | |
223 | implementation. | |
224 | (cpp_diagnostic): Update for removal of location_t-based | |
225 | cpp_diagnostic_at. | |
226 | (cpp_error_at): Likewise. | |
227 | (cpp_error_at_richloc): Rename to... | |
228 | (cpp_error_at): ...this, and update for renaming of | |
229 | cpp_diagnostic_at_richloc. | |
230 | * include/cpplib.h (cpp_error_at_richloc): Rename to... | |
231 | (cpp_error_at): ...this. | |
232 | ||
a0f44249 | 233 | 2017-10-30 Joseph Myers <joseph@codesourcery.com> |
234 | ||
235 | * include/cpplib.h (enum c_lang): Add CLK_GNUC17 and CLK_STDC17. | |
236 | * init.c (lang_defaults): Add GNUC17 and STDC17 data. | |
237 | (cpp_init_builtins): Handle C17 value of __STDC_VERSION__. | |
238 | ||
de382e64 | 239 | 2017-10-10 Nathan Sidwell <nathan@acm.org> |
240 | ||
241 | PR preprocessor/82506 | |
242 | * macro.c (cpp_quote_string): Escape raw LFs. | |
243 | ||
96bf2948 | 244 | 2017-09-15 Andrew Sutton <andrew.n.sutton@gmail.com> |
245 | Jakub Jelinek <jakub@redhat.com> | |
246 | ||
247 | Add support for -std=c++2a. | |
248 | * include/cpplib.h (c_lang): Add CXX2A and GNUCXX2A. | |
249 | * init.c (lang_defaults): Add rows for CXX2A and GNUCXX2A. | |
250 | (cpp_init_builtins): Set __cplusplus to 201709L for C++2a. | |
251 | ||
40e2decb | 252 | 2017-09-15 Jakub Jelinek <jakub@redhat.com> |
253 | ||
254 | * include/cpplib.h (enum c_lang): Rename CLK_GNUCXX1Z | |
255 | to CLK_GNUCXX17 and CLK_CXX1Z to CLK_CXX17. | |
256 | * init.c (lang_defaults, cpp_init_builtins): Likewise. | |
257 | * expr.c (cpp_classify_number): Use C++17 instead of C++1z | |
258 | in diagnostics. | |
259 | ||
2beb7fe7 | 260 | 2017-07-07 David Malcolm <dmalcolm@redhat.com> |
261 | ||
262 | PR c++/79300 | |
263 | * line-map.c (linemap_macro_loc_to_def_point): Preserve range | |
264 | information for macro expansions by delaying resolving ad-hoc | |
265 | locations until within the loop. | |
266 | ||
56df12ff | 267 | 2017-07-06 David Malcolm <dmalcolm@redhat.com> |
268 | ||
269 | PR c++/79300 | |
270 | * include/line-map.h (enum location_aspect): New enum. | |
271 | (linemap_client_expand_location_to_spelling_point): Add | |
272 | enum location_aspect param. | |
273 | * line-map.c (rich_location::get_expanded_location): Update for | |
274 | new param of linemap_client_expand_location_to_spelling_point. | |
275 | (rich_location::maybe_add_fixit): Likewise. | |
276 | (fixit_hint::affects_line_p): Likewise. | |
277 | ||
c0de8f19 | 278 | 2017-06-21 Jakub Jelinek <jakub@redhat.com> |
279 | ||
280 | * line-map.c (location_adhoc_data_update): Perform addition in | |
281 | uintptr_t type rather than char * type. Read *data using | |
282 | ptrdiff_t type instead of int64_t. | |
283 | (get_combined_adhoc_loc): Change offset type to ptrdiff_t from | |
284 | int64_t. | |
285 | ||
c2403f36 | 286 | 2017-06-20 David Malcolm <dmalcolm@redhat.com> |
287 | ||
288 | * include/line-map.h (class rich_location): Document that attempts | |
289 | to delete or replace a range *affecting* multiple lines will fail. | |
290 | * line-map.c (rich_location::maybe_add_fixit): Implement this | |
291 | restriction. | |
292 | ||
112ca2a8 | 293 | 2017-06-09 David Malcolm <dmalcolm@redhat.com> |
294 | ||
295 | * include/line-map.h | |
296 | (rich_location::fixits_cannot_be_auto_applied): New method. | |
297 | (rich_location::fixits_can_be_auto_applied_p): New accessor. | |
298 | (rich_location::m_fixits_cannot_be_auto_applied): New field. | |
299 | * line-map.c (rich_location::rich_location): Initialize new field. | |
300 | ||
7b921e0b | 301 | 2017-06-05 David Malcolm <dmalcolm@redhat.com> |
302 | ||
303 | * include/cpplib.h (struct cpp_callbacks): Add "comment" | |
304 | callback. | |
305 | * lex.c (_cpp_lex_direct): Call the comment callback if non-NULL. | |
306 | ||
896d130e | 307 | 2017-05-02 David Malcolm <dmalcolm@redhat.com> |
308 | ||
309 | * include/line-map.h (class rich_location): Update description of | |
310 | newline handling. | |
311 | (class fixit_hint): Likewise. | |
312 | (fixit_hint::ends_with_newline_p): New decl. | |
313 | * line-map.c (rich_location::maybe_add_fixit): Support newlines | |
314 | in fix-it hints that are insertions of single lines at the start | |
315 | of a line. Don't consolidate into such fix-it hints. | |
316 | (fixit_hint::ends_with_newline_p): New method. | |
317 | ||
be45049f | 318 | 2017-05-01 David Malcolm <dmalcolm@redhat.com> |
319 | ||
320 | * include/line-map.h (source_range::intersects_line_p): Delete. | |
321 | (rich_location::add_fixit): Delete. | |
322 | (rich_location::maybe_add_fixit): New method. | |
323 | (class fixit_hint): Reimplement in terms of... | |
324 | (class fixit_replace): ...this. | |
325 | (class fixit_insert): Delete. | |
326 | * line-map.c (linemap_position_for_loc_and_offset): Drop overzealous | |
327 | linemap_assert_fails. | |
328 | (source_range::intersects_line_p): Rename to... | |
329 | (fixit_hint::affects_line_p): New function. | |
330 | (rich_location::add_fixit_insert_before): Reimplement in terms of | |
331 | maybe_add_fixit, moving validation there. | |
332 | (rich_location::add_fixit_insert_after): Likewise. | |
333 | (column_before_p): Delete. | |
334 | (rich_location::add_fixit_replace): Reimplement in terms of | |
335 | maybe_add_fixit, moving validation there. Convert closed input range | |
336 | to half-open range. | |
337 | (rich_location::add_fixit): Delete. | |
338 | (rich_location::maybe_add_fixit): New function. | |
339 | (fixit_insert::fixit_insert): Delete. | |
340 | (fixit_insert::~fixit_insert): Delete. | |
341 | (fixit_insert::affects_line_p): Delete. | |
342 | (fixit_insert::maybe_append_replace): Delete. | |
343 | (fixit_replace::fixit_replace): Rename to... | |
344 | (fixit_hint::fixit_hint): ...this, rewriting as necessary. | |
345 | (fixit_replace::~fixit_replace): Delete. | |
346 | (fixit_replace::affects_line_p): Delete. | |
347 | (fixit_replace::maybe_append_replace): Rename to... | |
348 | (fixit_hint::maybe_append): ...this, rewriting as necessary. | |
349 | ||
2fbe7a32 | 350 | 2017-04-03 Jonathan Wakely <jwakely@redhat.com> |
351 | ||
352 | * include/line-map.h (LINEMAPS_MACRO_MAPS): Fix typo in comment. | |
353 | * lex.c (search_line_fast): Likewise. | |
354 | * pch.h (cpp_valid_state): Likewise. | |
355 | ||
6a3153a3 | 356 | 2017-03-21 Andreas Schwab <schwab@suse.de> |
357 | ||
358 | * lex.c (search_line_fast) [__ARM_NEON && __ARM_64BIT_STATE]: | |
359 | Convert 64-bit value to boolean before passing to | |
360 | __builtin_expect. | |
361 | ||
67234c37 | 362 | 2017-03-16 Jason Merrill <jason@redhat.com> |
363 | ||
364 | * init.c (cpp_init_builtins): Update __cplusplus for C++17. | |
365 | ||
df8e99c9 | 366 | 2017-02-09 Gerald Pfeifer <gerald@pfeifer.com> |
367 | ||
368 | * Makefile.in (po/$(PACKAGE).pot): Adjust bug reporting URL. | |
369 | ||
9348467c | 370 | 2017-01-10 David Malcolm <dmalcolm@redhat.com> |
371 | ||
372 | PR c++/77949 | |
373 | * line-map.c (linemap_position_for_column): When calling | |
374 | linemap_start_line, detect if a new linemap was created with | |
375 | 0 column bits, and bail out early if this is the case. | |
376 | (linemap_position_for_loc_and_offset): Replace overzealous | |
377 | linemap_assert_fails with a simple conditional; use correct | |
378 | bit count. | |
379 | ||
732cf036 | 380 | 2017-01-07 David Malcolm <dmalcolm@redhat.com> |
381 | ||
382 | PR c++/72803 | |
383 | * line-map.c (linemap_line_start): When determining if the highest | |
384 | column given out so far will fit into a proposed change to the | |
385 | current map, use the effective number of column bits, rather than | |
386 | the total number of column + range bits. | |
387 | ||
aad93da1 | 388 | 2017-01-01 Jakub Jelinek <jakub@redhat.com> |
389 | ||
390 | Update copyright years. | |
391 | ||
0ccd6e7a | 392 | 2016-12-15 David Malcolm <dmalcolm@redhat.com> |
393 | ||
394 | PR preprocessor/78680 | |
395 | PR preprocessor/78811 | |
396 | * lex.c (_cpp_lex_direct): Only determine the end-location of | |
397 | the token and build a range for non-reserved start locations. | |
398 | Do not do it for EOF tokens. | |
399 | ||
48abd101 | 400 | 2016-12-12 David Malcolm <dmalcolm@redhat.com> |
401 | ||
402 | PR preprocessor/78680 | |
403 | * lex.c (_cpp_lex_direct): Ensure line notes are processed before | |
404 | computing the end-point of the token. | |
405 | ||
6e47b422 | 406 | 2016-11-23 Paolo Bonzini <bonzini@gnu.org> |
407 | ||
408 | * include/cpplib.h (struct cpp_options): Add new member | |
409 | warn_expansion_to_defined. | |
410 | (CPP_W_EXPANSION_TO_DEFINED): New enum member. | |
411 | * expr.c (parse_defined): Warn for all uses of "defined" | |
412 | in macros, and tie warning to CPP_W_EXPANSION_TO_DEFINED. | |
413 | Make it a pedwarning instead of a warning. | |
414 | * system.h (HAVE_DESIGNATED_INITIALIZERS): Do not use | |
415 | "defined" in macros. | |
416 | ||
f9f26759 | 417 | 2016-11-17 David Malcolm <dmalcolm@redhat.com> |
418 | ||
419 | * charset.c (cpp_interpret_string_1): Skip locations from | |
420 | loc_reader when advancing 'p' when handling raw strings. | |
421 | ||
089d09f7 | 422 | 2016-11-16 Jakub Jelinek <jakub@redhat.com> |
423 | ||
424 | PR bootstrap/72823 | |
425 | * configure.ac (ENABLE_ASSERT_CHECKING): Define if gcc configure | |
426 | would define that macro. | |
427 | * configure: Regenerated. | |
428 | * config.in: Regenerated. | |
429 | ||
fe7d7069 | 430 | 2016-11-08 Richard Earnshaw <rearnsha@arm.com> |
431 | ||
432 | * lex.c (search_line_fast): New implementation for AArch64. | |
433 | ||
c6a7d9e9 | 434 | 2016-10-25 David Malcolm <dmalcolm@redhat.com> |
435 | ||
436 | * files.c (destroy_cpp_file): Free file->path. | |
437 | ||
5f2a1168 | 438 | 2016-10-25 David Malcolm <dmalcolm@redhat.com> |
439 | ||
440 | * include/line-map.h (line_maps::~line_maps): New dtor. | |
441 | (location_adhoc_data_fini): Delete decl. | |
442 | * line-map.c (line_maps::~line_maps): New dtor. | |
443 | (location_adhoc_data_fini): Delete. | |
444 | ||
d8e3fcc2 | 445 | 2016-10-21 Andris Pavenis <andris.pavenis@iki.fi> |
446 | ||
447 | PR preprocessor/71681 | |
448 | * files.c (remap_filename): Fix handling -remap in subdirectories. | |
449 | ||
12663602 | 450 | 2016-10-12 Jakub Jelinek <jakub@redhat.com> |
451 | ||
452 | * include/cpplib.h (struct cpp_options): Add | |
453 | cpp_warn_implicit_fallthrough. | |
454 | * init.c (cpp_create_reader): Initialize it to 0. | |
455 | * lex.c (fallthrough_comment_p): Handle different | |
456 | cpp_warn_implicit_fallthrough levels. Whitespace fixes. | |
457 | ||
ad0c1dec | 458 | 2016-10-08 Jakub Jelinek <jakub@redhat.com> |
459 | ||
4582d852 | 460 | * lex.c (fallthrough_comment_p): Accept Else, fallthrough. |
461 | ||
ae691a10 | 462 | * lex.c (fallthrough_comment_p): Extend to handle more common FALLTHRU |
463 | comment styles. | |
464 | ||
ad0c1dec | 465 | * lex.c (fallthrough_comment_p): Fix off-by-one size comparison |
466 | errors, cleanup. | |
467 | (_cpp_lex_direct): Allow arbitrary comments in between | |
468 | fallthrough_comment_p comment and following token. | |
469 | ||
c375ef08 | 470 | 2016-10-04 Kelvin Nilsen <kelvin@gcc.gnu.org> |
471 | ||
472 | PR target/77847 | |
473 | * lex.c (search_line_fast): Add a FALLTHROUGH comment to correct | |
474 | compiler error in the version of this function that is | |
475 | conditionally compiled when GCC_VERSION >= 4005 and both | |
476 | __ALTIVEC__ and __BIG_ENDIAN__ symbols are defined. | |
477 | ||
3c77f69c | 478 | 2016-09-26 Marek Polacek <polacek@redhat.com> |
479 | Jakub Jelinek <jakub@redhat.com> | |
480 | ||
481 | PR c/7652 | |
482 | * include/cpplib.h (PREV_FALLTHROUGH): Define. | |
483 | * internal.h (CPP_FALLTHRU): Define. | |
484 | * lex.c (fallthrough_comment_p): New function. | |
485 | (_cpp_lex_direct): Set PREV_FALLTHROUGH on tokens succeeding a falls | |
486 | through comment. | |
487 | ||
7413e757 | 488 | 2016-09-23 David Malcolm <dmalcolm@redhat.com> |
489 | ||
490 | PR preprocessor/77672 | |
491 | * charset.c (cpp_interpret_string_1): Add a source_range for the | |
492 | NUL-terminator, using the location of the trailing quote of the | |
493 | final string. | |
494 | ||
e496fd6f | 495 | 2016-09-21 Jason Merrill <jason@redhat.com> |
496 | ||
497 | * line-map.c (linemap_location_from_macro_definition_p): New. | |
498 | * line-map.h: Declare it. | |
499 | ||
d9020fe6 | 500 | 2016-09-15 David Malcolm <dmalcolm@redhat.com> |
501 | ||
502 | * include/line-map.h (class rich_location): Note that newlines | |
503 | aren't supported in fix-it text. | |
504 | * line-map.c (rich_location::add_fixit_insert_before): Reject | |
505 | attempts to add fix-its containing newlines. | |
506 | (rich_location::add_fixit_replace): Likewise. | |
507 | ||
68ef907c | 508 | 2016-09-13 David Malcolm <dmalcolm@redhat.com> |
509 | ||
510 | * include/line-map.h (class rich_location): Add description of | |
511 | fix-it hints to leading comment. | |
512 | (rich_location::add_fixit_insert): Rename both overloaded methods | |
513 | to.. | |
514 | (rich_location::add_fixit_insert_before): ...this, updating their | |
515 | comments. | |
516 | (rich_location::add_fixit_insert_after): Two new overloaded | |
517 | methods. | |
518 | (rich_location::stop_supporting_fixits): New method. | |
519 | * line-map.c (rich_location::add_fixit_insert): Rename both | |
520 | overloaded methods to.. | |
521 | (rich_location::add_fixit_insert_before): ...this, updating their | |
522 | comments. | |
523 | (rich_location::add_fixit_insert_after): Two new methods. | |
524 | (rich_location::reject_impossible_fixit): Split out | |
525 | failure-handling into... | |
526 | (rich_location::stop_supporting_fixits): New method. | |
527 | ||
fe066ce3 | 528 | 2016-09-02 David Malcolm <dmalcolm@redhat.com> |
529 | ||
530 | * include/line-map.h (rich_location::seen_impossible_fixit_p): New | |
531 | accessor. | |
532 | ||
70017c99 | 533 | 2016-08-31 David Malcolm <dmalcolm@redhat.com> |
534 | ||
535 | * include/line-map.h (class fixit_remove): Remove stray decl. | |
536 | (fixit_hint::affects_line_p): Make const. | |
537 | (fixit_insert::affects_line_p): Likewise. | |
538 | (fixit_replace::affects_line_p): Likewise. | |
539 | * line-map.c (fixit_insert::affects_line_p): Likewise. | |
540 | (fixit_replace::affects_line_p): Likewise. | |
541 | ||
d6dd1b60 | 542 | 2016-08-30 David Malcolm <dmalcolm@redhat.com> |
543 | ||
544 | * include/line-map.h (class semi_embedded_vec): New class. | |
545 | (semi_embedded_vec<T, NUM_EMBEDDED>::semi_embedded_vec): New ctor. | |
546 | (semi_embedded_vec<T, NUM_EMBEDDED>::~semi_embedded_vec): New | |
547 | dtor. | |
548 | (semi_embedded_vec<T, NUM_EMBEDDED>::operator[]): New methods. | |
549 | (semi_embedded_vec<T, NUM_EMBEDDED>::push): New method. | |
550 | (semi_embedded_vec<T, NUM_EMBEDDED>::truncate): New method. | |
551 | (rich_location::get_num_locations): Reimplement in terms of | |
552 | m_ranges. | |
553 | (rich_location::get_range): Make non-inline. | |
554 | (rich_location::get_num_fixit_hints): Reimplement in terms of | |
555 | m_fixit_hints. | |
556 | (rich_location::add_fixit): New function. | |
557 | (rich_location::MAX_RANGES): Rename to... | |
558 | (rich_location::STATICALLY_ALLOCATED_RANGES): ...this. | |
559 | (rich_location::MAX_FIXIT_HINTS): Rename to... | |
560 | (rich_location::STATICALLY_ALLOCATED_RANGES): ...this, and make | |
561 | private. | |
562 | (rich_location::m_num_ranges): Eliminate in favor of... | |
563 | (rich_location::m_ranges): ...this, converting from a fixed-size | |
564 | array to a semi_embedded_vec. | |
565 | (rich_location::m_num_fixit_hints): Eliminate in favor of... | |
566 | (rich_location::m_fixit_hints): ...this, converting from a | |
567 | fixed-size array to a semi_embedded_vec. | |
568 | * line-map.c (rich_location::rich_location): Update for above | |
569 | changes. | |
570 | (rich_location::~rich_location): Likewise. | |
571 | (rich_location::get_loc): Likewise. | |
572 | (rich_location::get_range): New methods. | |
573 | (rich_location::add_range): Update for above changes. | |
574 | (rich_location::set_range): Likewise. | |
575 | (rich_location::add_fixit_insert): Likewise. | |
576 | (rich_location::add_fixit_replace): Likewise. | |
577 | (rich_location::get_last_fixit_hint): Likewise. | |
578 | (rich_location::reject_impossible_fixit): Likewise. | |
579 | (rich_location::add_fixit): New method. | |
580 | ||
850c2009 | 581 | 2016-08-30 David Malcolm <dmalcolm@redhat.com> |
582 | ||
583 | * include/line-map.h (rich_location::add_fixit_insert): Add | |
584 | comments. Add overload omitting the source_location param. | |
585 | (rich_location::add_fixit_remove): Add comments. Add overloads | |
586 | omitting the range, and accepting a source_location. | |
587 | (rich_location::add_fixit_replace): Likewise. | |
588 | * line-map.c (rich_location::add_fixit_insert): Add comments. Add | |
589 | overload omitting the source_location param. | |
590 | (rich_location::add_fixit_remove): Add comments. Add overloads | |
591 | omitting the range, and accepting a source_location. | |
592 | (rich_location::add_fixit_replace): Likewise. | |
593 | ||
a02b4eae | 594 | 2016-08-26 David Malcolm <dmalcolm@redhat.com> |
595 | ||
596 | * include/line-map.h (get_pure_location): New decl. | |
597 | * line-map.c (get_pure_location): Move here, from gcc/input.c, adding | |
598 | a line_maps * param. | |
599 | (rich_location::add_fixit_insert): Call get_pure_location on "where". | |
600 | (rich_location::add_fixit_replace): Call get_pure_location on the | |
601 | end-points. | |
602 | ||
367964fa | 603 | 2016-08-26 David Malcolm <dmalcolm@redhat.com> |
604 | ||
605 | * include/line-map.h (rich_location): Eliminate unimplemented | |
606 | constructor based on source_range. | |
607 | (rich_location::get_last_fixit_hint): New method. | |
608 | (rich_location::reject_impossible_fixit): New method. | |
609 | (rich_location): Add fields m_line_table and | |
610 | m_seen_impossible_fixit. | |
611 | (fixit_hint::maybe_append_replace): New pure virtual function. | |
612 | (fixit_insert::maybe_append_replace): New function. | |
613 | (fixit_replace::maybe_append_replace): New function. | |
614 | * line-map.c (rich_location::rich_location): Initialize | |
615 | m_line_table and m_seen_impossible_fixit. | |
616 | (rich_location::add_fixit_insert): Call | |
617 | reject_impossible_fixit and bail out if true. | |
618 | (column_before_p): New function. | |
619 | (rich_location::add_fixit_replace): Call reject_impossible_fixit | |
620 | and bail out if true. Attempt to consolidate with neighboring | |
621 | fixits. | |
622 | (rich_location::get_last_fixit_hint): New method. | |
623 | (rich_location::reject_impossible_fixit): New method. | |
624 | (fixit_insert::maybe_append_replace): New method. | |
625 | (fixit_replace::maybe_append_replace): New method. | |
626 | ||
a59dbf08 | 627 | 2016-08-23 David Malcolm <dmalcolm@redhat.com> |
628 | ||
629 | * include/line-map.h (source_range::from_locations): New method. | |
630 | ||
73ffb7be | 631 | 2016-08-19 David Malcolm <dmalcolm@redhat.com> |
632 | ||
633 | * include/line-map.h (fixit_hint::kind): Delete REPLACE. | |
634 | (class fixit_remove): Delete. | |
635 | * line-map.c (rich_location::add_fixit_remove): Reimplement | |
636 | by calling add_fixit_replace with an empty string. | |
637 | (fixit_remove::fixit_remove): Delete. | |
638 | (fixit_remove::affects_line_p): Delete. | |
639 | ||
82c85aba | 640 | 2016-08-19 Joseph Myers <joseph@codesourcery.com> |
641 | ||
642 | PR c/32187 | |
643 | * include/cpplib.h (CPP_N_FLOATN, CPP_N_FLOATNX) | |
644 | (CPP_N_WIDTH_FLOATN_NX, CPP_FLOATN_SHIFT, CPP_FLOATN_MAX): New | |
645 | macros. | |
646 | * expr.c (interpret_float_suffix): Handle fN, fNx, FN and FNx | |
647 | suffixes. | |
648 | ||
6d7de609 | 649 | 2016-08-19 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org> |
650 | ||
651 | * expr.c (eval_token): Append "evaluates to 0" to Wundef diagnostic. | |
652 | ||
5c8151fa | 653 | 2016-08-18 David Malcolm <dmalcolm@redhat.com> |
654 | ||
655 | * directives.c (directive_names): New array. | |
656 | (_cpp_handle_directive): Offer spelling suggestions for misspelled | |
657 | directives. | |
658 | * errors.c (cpp_diagnostic_at_richloc): New function. | |
659 | (cpp_error_at_richloc): New function. | |
660 | * include/cpplib.h (struct cpp_callbacks): Add field | |
661 | "get_suggestion". | |
662 | (cpp_error_at_richloc): New decl. | |
663 | ||
fa5f704b | 664 | 2016-08-18 Marek Polacek <polacek@redhat.com> |
665 | ||
666 | PR c/7652 | |
667 | * pch.c (write_macdef): Add CPP_FALLTHRU. | |
668 | ||
e3533433 | 669 | 2016-08-12 Marek Polacek <polacek@redhat.com> |
670 | ||
671 | PR c/7652 | |
672 | * lex.c (search_line_fast): Add FALLTHRU. | |
673 | (_cpp_lex_direct): Likewise. | |
674 | (cpp_token_val_index): Adjust fall through comment. | |
675 | * macro.c (parse_params): Add FALLTHRU. | |
676 | * pch.c (count_defs): Adjust fall through comment. | |
677 | (write_defs): Likewise. | |
678 | ||
67376ed1 | 679 | 2016-08-06 David Malcolm <dmalcolm@redhat.com> |
680 | ||
681 | PR bootstrap/72823 | |
682 | * charset.c (_cpp_valid_ucn): Replace overzealous assert with one | |
683 | that allows for char_range to be non-NULL when loc_reader is NULL. | |
684 | ||
d4166bdc | 685 | 2016-08-05 David Malcolm <dmalcolm@redhat.com> |
686 | ||
687 | * charset.c (cpp_substring_ranges::cpp_substring_ranges): New | |
688 | constructor. | |
689 | (cpp_substring_ranges::~cpp_substring_ranges): New destructor. | |
690 | (cpp_substring_ranges::add_range): New method. | |
691 | (cpp_substring_ranges::add_n_ranges): New method. | |
692 | (_cpp_valid_ucn): Add "char_range" and "loc_reader" params; if | |
693 | they are non-NULL, read position information from *loc_reader | |
694 | and update char_range->m_finish accordingly. | |
695 | (convert_ucn): Add "char_range", "loc_reader", and "ranges" | |
696 | params. If loc_reader is non-NULL, read location information from | |
697 | it, and update *ranges accordingly, using char_range. | |
698 | Conditionalize the conversion into tbuf on tbuf being non-NULL. | |
699 | (convert_hex): Likewise, conditionalizing the call to | |
700 | emit_numeric_escape on tbuf. | |
701 | (convert_oct): Likewise. | |
702 | (convert_escape): Add params "loc_reader" and "ranges". If | |
703 | loc_reader is non-NULL, read location information from it, and | |
704 | update *ranges accordingly. Conditionalize the conversion into | |
705 | tbuf on tbuf being non-NULL. | |
706 | (cpp_interpret_string): Rename to... | |
707 | (cpp_interpret_string_1): ...this, adding params "loc_readers" and | |
708 | "out". Use "to" to conditionalize the initialization and usage of | |
709 | "tbuf", such as running the converter. If "loc_readers" is | |
710 | non-NULL, use the instances within it, reading location | |
711 | information from them, and passing them to convert_escape; likewise | |
712 | write to "out" if loc_readers is non-NULL. Check for leading | |
713 | quote and issue an error if it is not present. Update boundary | |
714 | check from "== limit" to ">= limit" to protect against erroneous | |
715 | location values to calls that are not parsing string literals. | |
716 | (cpp_interpret_string): Reimplement in terms to | |
717 | cpp_interpret_string_1. | |
718 | (noop_error_cb): New function. | |
719 | (cpp_interpret_string_ranges): New function. | |
720 | (cpp_string_location_reader::cpp_string_location_reader): New | |
721 | constructor. | |
722 | (cpp_string_location_reader::get_next): New method. | |
723 | * include/cpplib.h (class cpp_string_location_reader): New class. | |
724 | (class cpp_substring_ranges): New class. | |
725 | (cpp_interpret_string_ranges): New prototype. | |
726 | * internal.h (_cpp_valid_ucn): Add params "char_range" and | |
727 | "loc_reader". | |
728 | * lex.c (forms_identifier_p): Pass NULL for new params to | |
729 | _cpp_valid_ucn. | |
730 | ||
5a29175d | 731 | 2016-08-01 Andreas Schwab <schwab@suse.de> |
732 | ||
733 | * include/cpplib.h: Fix comment typo. | |
734 | ||
f17776ff | 735 | 2016-07-27 David Malcolm <dmalcolm@redhat.com> |
736 | ||
737 | * include/line-map.h (source_location): Fix line numbers in | |
738 | comment. | |
739 | ||
b73690a4 | 740 | 2016-07-11 David Malcolm <dmalcolm@redhat.com> |
741 | ||
742 | * include/line-map.h (LINE_MAP_MAX_LOCATION_WITH_PACKED_RANGES): | |
743 | Move here from line-map.c. | |
744 | (LINE_MAP_MAX_LOCATION_WITH_COLS): Likewise. | |
745 | * line-map.c (LINE_MAP_MAX_LOCATION_WITH_PACKED_RANGES): Move from | |
746 | here to line-map.h. | |
747 | (LINE_MAP_MAX_LOCATION_WITH_COLS): Likewise. | |
748 | ||
e557fc7f | 749 | 2016-06-22 David Malcolm <dmalcolm@redhat.com> |
750 | ||
751 | * directives.c (do_include_common): Pass on "location" to | |
752 | _cpp_stack_include. | |
753 | * errors.c (cpp_diagnostic): Reimplement in terms of... | |
754 | (cpp_diagnostic_at): New function. | |
755 | (cpp_error_at): New function. | |
756 | (cpp_errno_filename): Add "loc" param and use it by using | |
757 | cpp_error_at rather than cpp_error. | |
758 | * files.c (find_file_in_dir): Add "loc" param and pass it to | |
759 | open_file_failed. | |
760 | (_cpp_find_file): Add "loc" param. Use it to convert calls to | |
761 | cpp_error to cpp_error_at, and pass it to find_file_in_dir and | |
762 | open_file_failed. | |
763 | (read_file_guts): Add "loc" param. Use it to convert calls to | |
764 | cpp_error to cpp_error_at. Pass it to cpp_errno_filename. | |
765 | (read_file): Add "loc" param. Pass it to open_file_failed and | |
766 | read_file_guts. | |
767 | (should_stack_file): Add "loc" param. Pass it to read_file. | |
768 | (_cpp_stack_file): Add "loc" param. Pass it to should_stack_file. | |
769 | (_cpp_stack_include): Add "loc" param. Pass it to | |
770 | _cpp_find_file and _cpp_stack_file. | |
771 | (open_file_failed): Add "loc" param. Pass it to | |
772 | cpp_errno_filename. | |
773 | (_cpp_fake_include): Add 0 as a source_location in call to | |
774 | _cpp_find_file. | |
775 | (_cpp_compare_file_date): Likewise. | |
776 | (cpp_push_include): Likewise for call to _cpp_stack_include. | |
777 | (cpp_push_default_include): Likewise. | |
778 | (_cpp_save_file_entries): Likewise for call to open_file_failed. | |
779 | (_cpp_has_header): Likewise for call to _cpp_find_file. | |
780 | * include/cpplib.h (cpp_errno_filename): Add source_location | |
781 | param. | |
782 | (cpp_error_at): New declaration. | |
783 | * init.c (cpp_read_main_file): Add 0 as a source_location in calls | |
784 | to _cpp_find_file and _cpp_stack_file. | |
785 | * internal.h (_cpp_find_file): Add source_location param. | |
786 | (_cpp_stack_file): Likewise. | |
787 | (_cpp_stack_include): Likewise. | |
788 | ||
6628b04d | 789 | 2016-06-22 David Malcolm <dmalcolm@redhat.com> |
790 | ||
791 | * include/line-map.h (fixit_hint::get_start_loc): New pure virtual | |
792 | function. | |
793 | (fixit_hint::maybe_get_end_loc): Likewise. | |
794 | (fixit_insert::get_start_loc): New function, implementing | |
795 | fixit_hint::get_start_loc. | |
796 | (fixit_insert::maybe_get_end_loc): New function, implementing | |
797 | fixit_hint::maybe_get_end_loc. | |
798 | (fixit_remove::get_start_loc): New function, implementing | |
799 | fixit_hint::get_start_loc. | |
800 | (fixit_remove::maybe_get_end_loc): New function, implementing | |
801 | fixit_hint::maybe_get_end_loc. | |
802 | (fixit_replace::get_start_loc): New function, implementing | |
803 | fixit_hint::get_start_loc. | |
804 | (fixit_replace::maybe_get_end_loc): New function, implementing | |
805 | fixit_hint::maybe_get_end_loc. | |
806 | ||
bd08c370 | 807 | 2016-06-21 John David Anglin <danglin@gcc.gnu.org> |
808 | ||
809 | * line-map.c (location_adhoc_data_update): Use int64_t instead of | |
810 | long long. | |
811 | (get_combined_adhoc_loc): Likewise. | |
812 | ||
dfa5c0d3 | 813 | 2016-06-01 Eduard Sanou <dhole@openmailbox.org> |
814 | ||
815 | * include/cpplib.h (cpp_callbacks): Add get_source_date_epoch | |
816 | callback. | |
817 | * include/cpplib.h (cpp_init_source_date_epoch): Remove prototype. | |
818 | * init.c (cpp_init_source_date_epoch): Remove function. | |
819 | * init.c (cpp_create_reader): Initialize pfile->source_date_epoch. | |
820 | * internal.h (cpp_reader): Extend comment about source_date_epoch. | |
821 | * macro.c (_cpp_builtin_macro_text): Use get_source_date_epoch | |
822 | callback only once, read pfile->source_date_epoch on future passes. | |
823 | Check that get_source_date_epoch callback is not NULL. | |
824 | ||
f0f7510b | 825 | 2016-05-20 Martin Liska <mliska@suse.cz> |
826 | ||
827 | * config.in: Regenerated. | |
828 | * configure: Likewise. | |
829 | * configure.ac: Handle --enable-valgrind-annotations. | |
830 | * lex.c (new_buff): Use ENABLE_VALGRIND_ANNOTATIONS instead | |
831 | of ENABLE_VALGRIND_CHECKING. | |
832 | (_cpp_free_buff): Likewise. | |
833 | ||
e3e8c48c | 834 | 2016-04-28 Eduard Sanou <dhole@openmailbox.org> |
835 | Matthias Klose <doko@debian.org> | |
836 | ||
837 | * include/cpplib.h (cpp_init_source_date_epoch): Prototype. | |
838 | * init.c (cpp_init_source_date_epoch): New function. | |
839 | * internal.h: Added source_date_epoch variable to struct | |
840 | cpp_reader to store a reproducible date. | |
859b51f8 | 841 | * macro.c (_cpp_builtin_macro_text): Set pfile->date timestamp from |
842 | pfile->source_date_epoch instead of localtime if source_date_epoch is | |
843 | set, to be used for __DATE__ and __TIME__ macros to help reproducible | |
e3e8c48c | 844 | builds. |
845 | ||
09321e85 | 846 | 2016-04-13 Bernd Schmidt <bschmidt@redhat.com> |
847 | ||
848 | Patch from Roger Orr <rogero@howzatt.demon.co.uk> | |
849 | PR preprocessor/69650 | |
850 | * directives.c (do_linemarker): Reread map after calling | |
851 | cpp_get_token. | |
852 | ||
382ece2d | 853 | 2016-04-06 Richard Henderson <rth@redhat.com> |
854 | ||
855 | PR preprocessor/61817 | |
856 | PR preprocessor/69391 | |
857 | * internal.h (_cpp_builtin_macro_text): Update decl. | |
858 | * macro.c (_cpp_builtin_macro_text): Accept location for __LINE__. | |
859 | (builtin_macro): Accept a second location for __LINE__. | |
860 | (enter_macro_context): Compute both virtual and real expansion | |
861 | locations for the macro. | |
862 | ||
f175ba0f | 863 | 2016-03-25 Bernd Schmidt <bschmidt@redhat.com> |
864 | ||
865 | PR lto/69650 | |
866 | * directives.c (do_linemarker): Test for file left but not entered | |
867 | here. | |
868 | * line-map.c (linemap_add): Not here. | |
869 | ||
afdde20c | 870 | 2016-03-21 Jakub Jelinek <jakub@redhat.com> |
871 | ||
872 | PR target/70296 | |
873 | * include/cpplib.h (cpp_fun_like_macro_p): New prototype. | |
874 | * macro.c (cpp_fun_like_macro_p): New function. | |
875 | ||
523f8924 | 876 | 2016-03-15 Richard Henderson <rth@redhat.com> |
877 | ||
878 | * line-map.c (new_linemap): Make alloc_size a size_t. | |
879 | ||
14c36b14 | 880 | 2016-03-14 Jason Merrill <jason@redhat.com> |
881 | ||
882 | * expr.c (cpp_classify_number): Hex floats are new in C++1z. | |
883 | * init.c (lang_defaults): Likewise. | |
884 | ||
c24757cf | 885 | 2016-03-09 David Malcolm <dmalcolm@redhat.com> |
886 | ||
887 | PR c/68473 | |
888 | PR c++/70105 | |
889 | * line-map.c (linemap_macro_map_loc_unwind_toward_spelling): Move | |
890 | decl... | |
891 | * include/line-map.h | |
892 | (linemap_macro_map_loc_unwind_toward_spelling): ...here, | |
893 | converting from static to extern. | |
894 | ||
83108969 | 895 | 2016-03-09 David Malcolm <dmalcolm@redhat.com> |
896 | ||
897 | PR c/68473 | |
898 | PR c++/70105 | |
899 | * include/line-map.h (source_range::debug): Delete. | |
900 | (struct location_range): Update comment. Replace | |
901 | expanded_location fields "m_start", "m_finish", and "m_caret" with | |
902 | a source_location field: "m_loc". | |
903 | (class rich_location): Reword comment. | |
904 | (rich_location::get_loc): Reimplement in terms of a new overloaded | |
905 | variant which takes an unsigned int. | |
906 | (rich_location::get_loc_addr): Delete. | |
907 | (rich_location::add_range): Drop params "start" and "finish" in | |
908 | favor of param "loc". Drop overloaded variants taking a | |
909 | source_range or location_range *. | |
910 | (rich_location::lazily_expand_location): Delete in favor of... | |
911 | (rich_location::get_expanded_location): New decl. | |
912 | (rich_location::m_loc): Delete field. | |
913 | (rich_location::m_column_override): New field. | |
914 | * line-map.c (rich_location::rich_location): Drop name of | |
915 | line_maps * param. Update initializations for deletion of field | |
916 | "m_loc" and addition of field "m_column_override". Reimplement | |
917 | body as a call to add_range. Delete overloaded variant taking a | |
918 | source_range. | |
919 | (rich_location::get_loc): New function. | |
920 | (rich_location::lazily_expand_location): Delete in favor of... | |
921 | (rich_location::get_expanded_location): New function. | |
922 | (rich_location::override_column): Reimplement. | |
923 | (rich_location::add_range): Drop params "start" and "finish" in | |
924 | favor of param "loc". Eliminate location expansion in favor of | |
925 | simply storing loc. Drop overloaded variants taking a | |
926 | source_range or location_range *. | |
927 | (rich_location::set_range): Eliminate location expansion. | |
928 | ||
1ed1f69a | 929 | 2016-02-29 David Malcolm <dmalcolm@redhat.com> |
930 | ||
931 | PR preprocessor/69985 | |
932 | (linemap_position_for_loc_and_offset): Rename param from "offset" | |
933 | to "column_offset". Right-shift the column_offset by m_range_bits | |
934 | of the pertinent ordinary map whenever offsetting a | |
935 | source_location. For clarity, offset the column by the column | |
936 | offset, rather than the other way around. | |
937 | ||
52609ec3 | 938 | 2016-02-23 David Malcolm <dmalcolm@redhat.com> |
939 | ||
940 | PR preprocessor/69126 | |
941 | PR preprocessor/69543 | |
942 | * line-map.c (linemap_compare_locations): At the function top, | |
943 | replace inlined bodies of get_location_from_adhoc_loc with calls | |
944 | to get_location_from_adhoc_loc. Add a pair of calls to | |
945 | get_location_from_adhoc_loc at the bottom of the function, to | |
946 | avoid meaningless comparisons of ad-hoc and non-ad-hoc locations. | |
947 | ||
86e0b129 | 948 | 2016-02-08 David Malcolm <dmalcolm@redhat.com> |
949 | ||
950 | PR preprocessor/69664 | |
951 | * errors.c (cpp_diagnostic_with_line): Only call | |
952 | rich_location::override_column if the column is non-zero. | |
953 | * line-map.c (rich_location::override_column): Update columns | |
954 | within m_ranges[0]. Add assertions to verify that doing so is | |
955 | sane. | |
956 | ||
1e302465 | 957 | 2016-02-05 Jakub Jelinek <jakub@redhat.com> |
958 | ||
959 | PR c++/69628 | |
960 | * charset.c (cpp_interpret_charconst): Clear *PCHARS_SEEN | |
961 | and *UNSIGNEDP if bailing out early due to errors. | |
962 | ||
1e6115dd | 963 | 2016-01-28 Jakub Jelinek <jakub@redhat.com> |
964 | ||
9cd9799e | 965 | PR pch/68176 |
966 | * files.c (_cpp_find_file): Set file->implicit_preinclude even if | |
967 | included from file->implicit_preinclude header. | |
968 | ||
1e6115dd | 969 | * directives.c (destringize_and_run): Adjust prototype. |
970 | ||
eec96426 | 971 | 2016-01-27 David Malcolm <dmalcolm@redhat.com> |
972 | ||
973 | PR preprocessor/69126 | |
974 | * directives.c (destringize_and_run): Add expansion_loc param; use | |
975 | it when handling unexpanded pragmas to fixup the locations of the | |
976 | synthesized tokens. | |
977 | (_cpp_do__Pragma): Add expansion_loc param and use it when calling | |
978 | destringize_and_run. | |
979 | * internal.h (_cpp_do__Pragma): Add expansion_loc param. | |
980 | * macro.c (builtin_macro): Pass expansion location of _Pragma to | |
981 | _cpp_do__Pragma. | |
982 | ||
a7ed4583 | 983 | 2016-01-14 David Malcolm <dmalcolm@redhat.com> |
984 | ||
985 | PR preprocessor/69177 | |
986 | * line-map.c (LINE_MAP_MAX_LOCATION_WITH_PACKED_RANGES): New | |
987 | constant. | |
988 | (LINE_MAP_MAX_LOCATION_WITH_COLS): Add note about unit tests | |
989 | to comment. | |
990 | (can_be_stored_compactly_p): Reduce threshold from | |
991 | LINE_MAP_MAX_LOCATION_WITH_COLS to | |
992 | LINE_MAP_MAX_LOCATION_WITH_PACKED_RANGES. | |
993 | (get_combined_adhoc_loc): Likewise. | |
994 | (get_range_from_loc): Likewise. | |
995 | (linemap_line_start): Ensure that a new ordinary map is created | |
996 | when transitioning from range-packing being enabled to disabled, | |
997 | at the LINE_MAP_MAX_LOCATION_WITH_PACKED_RANGES threshold. Set | |
998 | range_bits to 0 for new ordinary maps when beyond this limit. | |
999 | Prevent the "increase the column bits of a freshly created map" | |
1000 | optimization if the range bits has reduced. | |
1001 | ||
5d034e37 | 1002 | 2016-01-08 Jakub Jelinek <jakub@redhat.com> |
1003 | ||
1004 | PR c++/69145 | |
1005 | * files.c (cpp_included_before): If IS_ADHOC_LOC (location), lookup | |
1006 | real location from the line_table. | |
1007 | ||
f1717362 | 1008 | 2016-01-04 Jakub Jelinek <jakub@redhat.com> |
1009 | ||
1010 | Update copyright years. | |
1011 | ||
7b4b11d3 | 1012 | 2015-12-22 David Malcolm <dmalcolm@redhat.com> |
1013 | ||
1014 | * line-map.c (get_combined_adhoc_loc): Remove condition | |
1015 | on locus < RESERVED_LOCATION_COUNT when considering | |
1016 | whether a caret == start == finish location can be | |
1017 | simply stored as the caret location. | |
1018 | ||
d0f713f4 | 1019 | 2015-12-07 David Malcolm <dmalcolm@redhat.com> |
1020 | ||
1021 | * include/line-map.h (rich_location::set_range): Add line_maps * | |
1022 | param; convert param from source_range to source_location. Drop | |
1023 | "overwrite_loc_p" param. | |
1024 | * line-map.c (rich_location::set_range): Likewise, acting as if | |
1025 | "overwrite_loc_p" were true, and getting range from the location. | |
1026 | ||
734caf84 | 1027 | 2015-11-20 David Malcolm <dmalcolm@redhat.com> |
1028 | ||
1029 | PR 62314 | |
1030 | * include/line-map.h (source_range::intersects_line_p): New | |
1031 | method. | |
1032 | (rich_location::~rich_location): New. | |
1033 | (rich_location::add_fixit_insert): New method. | |
1034 | (rich_location::add_fixit_remove): New method. | |
1035 | (rich_location::add_fixit_replace): New method. | |
1036 | (rich_location::get_num_fixit_hints): New accessor. | |
1037 | (rich_location::get_fixit_hint): New accessor. | |
1038 | (rich_location::MAX_FIXIT_HINTS): New constant. | |
1039 | (rich_location::m_num_fixit_hints): New field. | |
1040 | (rich_location::m_fixit_hints): New field. | |
1041 | (class fixit_hint): New class. | |
1042 | (class fixit_insert): New class. | |
1043 | (class fixit_remove): New class. | |
1044 | (class fixit_replace): New class. | |
1045 | * line-map.c (source_range::intersects_line_p): New method. | |
1046 | (rich_location::rich_location): Add initialization of | |
1047 | m_num_fixit_hints to both ctors. | |
1048 | (rich_location::~rich_location): New. | |
1049 | (rich_location::add_fixit_insert): New method. | |
1050 | (rich_location::add_fixit_remove): New method. | |
1051 | (rich_location::add_fixit_replace): New method. | |
1052 | (fixit_insert::fixit_insert): New. | |
1053 | (fixit_insert::~fixit_insert): New. | |
1054 | (fixit_insert::affects_line_p): New. | |
1055 | (fixit_remove::fixit_remove): New. | |
1056 | (fixit_remove::affects_line_p): New. | |
1057 | (fixit_replace::fixit_replace): New. | |
1058 | (fixit_replace::~fixit_replace): New. | |
1059 | (fixit_replace::affects_line_p): New. | |
1060 | ||
55d11fae | 1061 | 2015-11-19 Jakub Jelinek <jakub@redhat.com> |
1062 | ||
1063 | PR preprocessor/60736 | |
1064 | * include/cpplib.h (cpp_errno_filename): New prototype. | |
1065 | * errors.c (cpp_errno): Don't handle msgid "" specially, use | |
1066 | _(msgid) instead of msgid as argument to cpp_error. | |
1067 | (cpp_errno_filename): New function. | |
1068 | * files.c (read_file_guts): Use cpp_errno_filename instead of | |
1069 | cpp_errno. | |
1070 | (open_file_failed): Likewise. Use file->name if file->path is NULL | |
1071 | in diagnostics. | |
1072 | ||
a96cefb2 | 1073 | 2015-11-13 David Malcolm <dmalcolm@redhat.com> |
1074 | ||
1075 | * errors.c (cpp_diagnostic): Pass pfile->line_table to | |
1076 | rich_location ctor. | |
1077 | (cpp_diagnostic_with_line): Likewise. | |
1078 | * include/cpplib.h (struct cpp_token): Update comment for src_loc | |
1079 | to indicate that the range of the token is "baked into" the | |
1080 | source_location. | |
1081 | * include/line-map.h (source_location): Update the descriptive | |
1082 | comment to reflect the packing scheme for short ranges, adding | |
1083 | worked examples of location encoding. | |
1084 | (struct line_map_ordinary): Drop field "column_bits" in favor | |
1085 | of field "m_column_and_range_bits"; add field "m_range_bits". | |
1086 | (ORDINARY_MAP_NUMBER_OF_COLUMN_BITS): Delete. | |
1087 | (location_adhoc_data): Add source_range field. | |
1088 | (struct line_maps): Add fields "default_range_bits", | |
1089 | "num_optimized_ranges" and "num_unoptimized_ranges". | |
1090 | (get_combined_adhoc_loc): Add source_range param. | |
1091 | (get_range_from_loc): New declaration. | |
1092 | (pure_location_p): New prototype. | |
1093 | (COMBINE_LOCATION_DATA): Add source_range param. | |
1094 | (SOURCE_LINE): Update for renaming of column_bits. | |
1095 | (SOURCE_COLUMN): Likewise. Shift the column right by the map's | |
1096 | range_bits. | |
1097 | (LAST_SOURCE_LINE_LOCATION): Update for renaming of column_bits. | |
1098 | (linemap_position_for_line_and_column): Add line_maps * params. | |
1099 | (rich_location::rich_location): Likewise. | |
1100 | * lex.c (_cpp_lex_direct): Capture the range of the token, baking | |
1101 | it into token->src_loc via a call to COMBINE_LOCATION_DATA. | |
1102 | * line-map.c (LINE_MAP_MAX_COLUMN_NUMBER): Reduce from 1U << 17 to | |
1103 | 1U << 12. | |
1104 | (location_adhoc_data_hash): Add the src_range into | |
1105 | the hash value. | |
1106 | (location_adhoc_data_eq): Require equality of the src_range | |
1107 | values. | |
1108 | (can_be_stored_compactly_p): New function. | |
1109 | (get_combined_adhoc_loc): Add src_range param, and store it, | |
1110 | via a bit-packing scheme for short ranges, otherwise within the | |
1111 | lookaside table. Remove the requirement that data is non-NULL. | |
1112 | (get_range_from_adhoc_loc): New function. | |
1113 | (get_range_from_loc): New function. | |
1114 | (pure_location_p): New function. | |
1115 | (linemap_add): Ensure that start_location has zero for the | |
1116 | range_bits, unless we're past LINE_MAP_MAX_LOCATION_WITH_COLS. | |
1117 | Initialize range_bits to zero. Assert that the start_location | |
1118 | is "pure". | |
1119 | (linemap_line_start): Assert that the | |
1120 | column_and_range_bits >= range_bits. | |
1121 | Update determinination of whether we need to start a new map | |
1122 | using the effective column bits, without the range bits. | |
1123 | Use the set's default_range_bits in new maps, apart from | |
1124 | those with column_bits == 0, which should also have 0 range_bits. | |
1125 | Increase the column bits for new maps by the range bits. | |
1126 | When adding lines to an existing map, use set->highest_line | |
1127 | directly rather than offsetting highest by SOURCE_COLUMN. | |
1128 | Add assertions to sanity-check the return value. | |
1129 | (linemap_position_for_column): Offset to_column by range_bits. | |
1130 | Update set->highest_location if necessary. | |
1131 | (linemap_position_for_line_and_column): Add line_maps * param. | |
1132 | Update the calculation to offset the column by range_bits, and | |
1133 | conditionalize it on being <= LINE_MAP_MAX_LOCATION_WITH_COLS. | |
1134 | Bound it by LINEMAPS_MACRO_LOWEST_LOCATION. Update | |
1135 | set->highest_location if necessary. | |
1136 | (linemap_position_for_loc_and_offset): Handle ad-hoc locations; | |
1137 | pass "set" to linemap_position_for_line_and_column. | |
1138 | (linemap_macro_map_loc_unwind_toward_spelling): Add line_maps | |
1139 | param. Handle ad-hoc locations. | |
1140 | (linemap_location_in_system_header_p): Pass on "set" to call to | |
1141 | linemap_macro_map_loc_unwind_toward_spelling. | |
1142 | (linemap_macro_loc_to_spelling_point): Retain ad-hoc locations. | |
1143 | Pass on "set" to call to | |
1144 | linemap_macro_map_loc_unwind_toward_spelling. | |
1145 | (linemap_resolve_location): Retain ad-hoc locations. Pass on | |
1146 | "set" to call to linemap_macro_map_loc_unwind_toward_spelling. | |
1147 | (linemap_unwind_toward_expansion): Pass on "set" to call to | |
1148 | linemap_macro_map_loc_unwind_toward_spelling. | |
1149 | (linemap_expand_location): Extract the data pointer before | |
1150 | extracting the location. | |
1151 | (rich_location::rich_location): Add line_maps param; use it to | |
1152 | extract the range from the source_location. | |
1153 | * location-example.txt: Regenerate, showing new representation. | |
1154 | ||
f0479000 | 1155 | 2015-11-06 David Malcolm <dmalcolm@redhat.com> |
1156 | ||
1157 | * errors.c (cpp_diagnostic): Update for change in signature | |
1158 | of "error" callback. | |
1159 | (cpp_diagnostic_with_line): Likewise, calling override_column | |
1160 | on the rich_location. | |
1161 | * include/cpplib.h (struct cpp_callbacks): Within "error" | |
1162 | callback, convert param from source_location to rich_location *, | |
1163 | and drop column_override param. | |
1164 | * include/line-map.h (struct source_range): New struct. | |
1165 | (struct location_range): New struct. | |
1166 | (class rich_location): New class. | |
1167 | (linemap_client_expand_location_to_spelling_point): New declaration. | |
1168 | * line-map.c (rich_location::rich_location): New ctors. | |
1169 | (rich_location::lazily_expand_location): New method. | |
1170 | (rich_location::override_column): New method. | |
1171 | (rich_location::add_range): New methods. | |
1172 | (rich_location::set_range): New method. | |
1173 | ||
0ffb4474 | 1174 | 2015-11-06 David Malcolm <dmalcolm@redhat.com> |
1175 | ||
1176 | * include/line-map.h (struct linemap_stats): Add fields | |
1177 | "adhoc_table_size" and "adhoc_table_entries_used". | |
1178 | * line-map.c (linemap_get_statistics): Populate above fields. | |
1179 | ||
29134d13 | 1180 | 2015-11-04 Mikhail Maltsev <maltsevm@gmail.com> |
1181 | ||
1182 | * config.in: Regenerate. | |
1183 | * configure: Regenerate. | |
1184 | * configure.ac: Remove ENABLE_CHECKING. | |
1185 | ||
71e4c29d | 1186 | 2015-11-03 Uros Bizjak <ubizjak@gmail.com> |
1187 | ||
1188 | * lex.c (search_line_sse42): Correctly advance the pointer to an | |
1189 | aligned address. | |
1190 | ||
988403a9 | 1191 | 2015-11-02 David Malcolm <dmalcolm@redhat.com> |
1192 | ||
1193 | * include/line-map.h (source_location): In the table in the | |
1194 | descriptive comment, show UNKNOWN_LOCATION, BUILTINS_LOCATION, | |
1195 | LINE_MAP_MAX_LOCATION_WITH_COLS, LINE_MAP_MAX_SOURCE_LOCATION. | |
1196 | Add notes about ad-hoc values. | |
1197 | ||
92a110bb | 1198 | 2015-10-21 Mikhail Maltsev <maltsevm@gmail.com> |
1199 | ||
cfec10de | 1200 | * include/line-map.h: Use CHECKING_P instead of ENABLE_CHECKING. |
1201 | * init.c: Likewise. | |
1202 | * macro.c (struct macro_arg_token_iter, set_arg_token, | |
1203 | macro_arg_token_iter_init, macro_arg_token_iter_forward, | |
1204 | macro_arg_token_iter_get_token, macro_arg_token_iter_get_location, | |
1205 | alloc_expanded_arg_mem, _cpp_backup_tokens): Likewise. | |
1206 | ||
92a110bb | 1207 | * config.in: Regenerate. |
1208 | * configure: Regenerate. | |
1209 | * configure.ac (CHECKING_P): Define. | |
1210 | * system.h (fancy_abort): Declare. | |
1211 | (abort): Define. | |
1212 | (gcc_assert): Define. Use CHECKING_P. | |
1213 | ||
4fb48515 | 1214 | 2015-10-13 Mikhail Maltsev <maltsevm@gmail.com> |
1215 | ||
1216 | * system.h (CHECKING_P, gcc_checking_assert): Define. | |
1217 | ||
3cff347a | 1218 | 2015-09-21 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1219 | ||
1220 | PR c/66415 | |
1221 | * line-map.c (linemap_position_for_loc_and_offset): Handle the | |
1222 | case of long lines encoded in multiple maps. | |
1223 | ||
8df4088d | 1224 | 2015-09-07 Marek Polacek <polacek@redhat.com> |
1225 | ||
1226 | * system.h (INTTYPE_MINIMUM): Rewrite to avoid shift warning. | |
1227 | ||
29890f2e | 1228 | 2015-08-06 Yaakov Selkowitz <yselkowi@redhat.com> |
1229 | ||
1230 | * configure: Regenerate. | |
1231 | ||
a5ea4da3 | 1232 | 2015-07-08 Thomas Schwinge <thomas@codesourcery.com> |
1233 | ||
1234 | * include/line-map.h (RESERVED_LOCATION_COUNT): Change type to | |
1235 | source_location. | |
1236 | ||
880e4baa | 1237 | 2015-07-02 Paolo Carlini <paolo.carlini@oracle.com> |
1238 | ||
7c35064e | 1239 | PR preprocessor/53690 |
880e4baa | 1240 | * charset.c (_cpp_valid_ucn): Add cppchar_t * parameter and change |
1241 | return type to bool. Fix encoding of \u0000 and \U00000000 in C++. | |
1242 | (convert_ucn): Adjust call. | |
1243 | * lex.c (forms_identifier_p): Likewise. | |
1244 | * internal.h (_cpp_valid_ucn): Adjust declaration. | |
1245 | ||
30b1ba42 | 1246 | 2015-06-30 Edward Smith-Rowland <3dw4rd@verizon.net> |
1247 | ||
1248 | Implement N4197 - Adding u8 character literals | |
1249 | * include/cpplib.h (UTF8CHAR, UTF8CHAR_USERDEF): New cpp tokens; | |
1250 | (struct cpp_options): Add utf8_char_literals. | |
1251 | * init.c (struct lang_flags): Add utf8_char_literals; | |
1252 | (struct lang_flags lang_defaults): Add column for utf8_char_literals. | |
880e4baa | 1253 | * macro.c (stringify_arg()): Treat CPP_UTF8CHAR token; |
30b1ba42 | 1254 | * expr.c (cpp_userdef_char_remove_type(), cpp_userdef_char_add_type()): |
1255 | Treat CPP_UTF8CHAR_USERDEF, CPP_UTF8CHAR tokens; | |
1256 | (cpp_userdef_char_p()): Treat CPP_UTF8CHAR_USERDEF token; | |
1257 | (eval_token(), _cpp_parse_expr()): Treat CPP_UTF8CHAR token. | |
1258 | * lex.c (lex_string(), _cpp_lex_direct()): Include CPP_UTF8CHAR tokens. | |
1259 | * charset.c (converter_for_type(), cpp_interpret_charconst()): | |
1260 | Treat CPP_UTF8CHAR token. | |
1261 | ||
5ac78bd3 | 1262 | 2015-06-30 Uros Bizjak <ubizjak@gmail.com> |
1263 | ||
1264 | * lex.c (search_line_sse42) [__GCC_ASM_FLAG_OUTPUTS__]: New main | |
1265 | loop using asm flag outputs. | |
1266 | ||
6e84ccad | 1267 | 2015-06-08 Marek Polacek <polacek@redhat.com> |
1268 | ||
1269 | PR c/66415 | |
1270 | * line-map.c (linemap_position_for_loc_and_offset): Remove | |
1271 | linemap_assert_fails; reverse conditions. | |
1272 | ||
0d344d27 | 1273 | 2015-05-26 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1274 | ||
1275 | * line-map.c (LINE_MAP_MAX_COLUMN_NUMBER | |
1276 | LINE_MAP_MAX_LOCATION_WITH_COLS,LINE_MAP_MAX_SOURCE_LOCATION): | |
1277 | New constants. | |
1278 | (linemap_line_start): Use them. | |
1279 | (linemap_position_for_column): Use them. | |
1280 | ||
3ce1a212 | 1281 | 2015-05-20 David Malcolm <dmalcolm@redhat.com> |
1282 | ||
1283 | * include/line-map.h (MAP_START_LOCATION): Eliminate the non-const | |
1284 | variant, and tweak comment for the const variant. | |
1285 | (ORDINARY_MAP_STARTING_LINE_NUMBER): Drop the non-const variant. | |
1286 | (ORDINARY_MAP_INCLUDER_FILE_INDEX): Likewise. | |
1287 | (ORDINARY_MAP_IN_SYSTEM_HEADER_P): Likewise. | |
1288 | (SET_ORDINARY_MAP_NUMBER_OF_COLUMN_BITS): Delete. | |
1289 | (ORDINARY_MAP_FILE_NAME): Drop the non-const variant. | |
1290 | (MACRO_MAP_MACRO): Likewise. | |
1291 | (MACRO_MAP_NUM_MACRO_TOKENS): Likewise. | |
1292 | (MACRO_MAP_LOCATIONS): Likewise. | |
1293 | (MACRO_MAP_EXPANSION_POINT_LOCATION): Likewise. | |
1294 | * line-map.c (linemap_add): Replace writes through macros with | |
1295 | direct field accesses. | |
1296 | (linemap_enter_macro): Likewise. | |
1297 | (linemap_line_start): Likewise. | |
1298 | ||
551e34da | 1299 | 2015-05-19 David Malcolm <dmalcolm@redhat.com> |
1300 | ||
1301 | * directives.c (do_line): Strengthen local "map" from | |
1302 | const line_map * to const line_map_ordinary *. | |
1303 | (do_linemarker): Likewise. | |
1304 | (_cpp_do_file_change): Assert that we're not dealing with | |
1305 | a macro map. Introduce local "ord_map" via a call to | |
1306 | linemap_check_ordinary, guarded within the check for | |
1307 | non-NULL. Use it for typesafety. | |
1308 | * files.c (cpp_make_system_header): Strengthen local "map" from | |
1309 | const line_map * to const line_map_ordinary *. | |
1310 | * include/cpplib.h (struct cpp_callbacks): Likewise for second | |
1311 | parameter of "file_change" callback. | |
1312 | * include/line-map.h (struct line_map): Convert from a struct | |
1313 | containing a union to a base class. | |
1314 | (struct line_map_ordinary): Convert to a subclass of line_map. | |
1315 | (struct line_map_macro): Likewise. | |
1316 | (linemap_check_ordinary): Strengthen return type from line_map * | |
1317 | to line_map_ordinary *, and add a const-variant. | |
1318 | (linemap_check_macro): New pair of functions. | |
1319 | (ORDINARY_MAP_STARTING_LINE_NUMBER): Strengthen param from | |
1320 | const line_map * to const line_map_ordinary *, eliminating call | |
1321 | to linemap_check_ordinary. Likewise for the non-const variant. | |
1322 | (ORDINARY_MAP_INCLUDER_FILE_INDEX): Likewise. | |
1323 | (ORDINARY_MAP_IN_SYSTEM_HEADER_P): Likewise. | |
1324 | (ORDINARY_MAP_NUMBER_OF_COLUMN_BITS): Likewise. | |
1325 | (ORDINARY_MAP_FILE_NAME): Likewise. | |
1326 | (MACRO_MAP_MACRO): Strengthen param from const line_map * to | |
1327 | const line_map_macro *. Likewise for the non-const variant. | |
1328 | (MACRO_MAP_NUM_MACRO_TOKENS): Likewise. | |
1329 | (MACRO_MAP_LOCATIONS): Likewise. | |
1330 | (MACRO_MAP_EXPANSION_POINT_LOCATION): Likewise. | |
1331 | (struct maps_info): Replace with... | |
1332 | (struct maps_info_ordinary):...this and... | |
1333 | (struct maps_info_macro): ...this. | |
1334 | (struct line_maps): Convert fields "info_ordinary" and | |
1335 | "info_macro" to the above new structs. | |
1336 | (LINEMAPS_MAP_INFO): Delete both functions. | |
1337 | (LINEMAPS_MAPS): Likewise. | |
1338 | (LINEMAPS_ALLOCATED): Rewrite both variants to avoid using | |
1339 | LINEMAPS_MAP_INFO. | |
1340 | (LINEMAPS_USED): Likewise. | |
1341 | (LINEMAPS_CACHE): Likewise. | |
1342 | (LINEMAPS_MAP_AT): Likewise. | |
1343 | (LINEMAPS_ORDINARY_MAPS): Strengthen return type from line_map * | |
1344 | to line_map_ordinary *. | |
1345 | (LINEMAPS_ORDINARY_MAP_AT): Likewise. | |
1346 | (LINEMAPS_LAST_ORDINARY_MAP): Likewise. | |
1347 | (LINEMAPS_LAST_ALLOCATED_ORDINARY_MAP): Likewise. | |
1348 | (LINEMAPS_MACRO_MAPS): Strengthen return type from line_map * to | |
1349 | line_map_macro *. | |
1350 | (LINEMAPS_MACRO_MAP_AT): Likewise. | |
1351 | (LINEMAPS_LAST_MACRO_MAP): Likewise. | |
1352 | (LINEMAPS_LAST_ALLOCATED_MACRO_MAP): Likewise. | |
1353 | (linemap_map_get_macro_name): Strengthen param from | |
1354 | const line_map * to const line_map_macro *. | |
1355 | (SOURCE_LINE): Strengthen first param from const line_map * to | |
1356 | const line_map_ordinary *, removing call to | |
1357 | linemap_check_ordinary. | |
1358 | (SOURCE_COLUMN): Likewise. | |
1359 | (LAST_SOURCE_LINE_LOCATION): Likewise. | |
1360 | (LAST_SOURCE_LINE): Strengthen first param from const line_map * | |
1361 | to const line_map_ordinary *. | |
1362 | (LAST_SOURCE_COLUMN): Likewise. | |
1363 | (INCLUDED_FROM): Strengthen return type from line_map * to | |
1364 | line_map_ordinary *., and second param from const line_map * | |
1365 | to const line_map_ordinary *, removing call to | |
1366 | linemap_check_ordinary. | |
1367 | (MAIN_FILE_P): Strengthen param from const line_map * to | |
1368 | const line_map_ordinary *, removing call to | |
1369 | linemap_check_ordinary. | |
1370 | (linemap_position_for_line_and_column): Strengthen param from | |
1371 | const line_map * to const line_map_ordinary *. | |
1372 | (LINEMAP_FILE): Strengthen param from const line_map * to | |
1373 | const line_map_ordinary *, removing call to | |
1374 | linemap_check_ordinary. | |
1375 | (LINEMAP_LINE): Likewise. | |
1376 | (LINEMAP_SYSP): Likewise. | |
1377 | (linemap_resolve_location): Strengthen final param from | |
1378 | const line_map ** to const line_map_ordinary **. | |
1379 | * internal.h (CPP_INCREMENT_LINE): Likewise for local "map". | |
1380 | (linemap_enter_macro): Strengthen return type from | |
1381 | const line_map * to const line_map_macro *. | |
1382 | (linemap_add_macro_token): Likewise for first param. | |
1383 | * line-map.c (linemap_check_files_exited): Strengthen local "map" | |
1384 | from const line_map * to const line_map_ordinary *. | |
1385 | (new_linemap): Introduce local "map_size" and use it when | |
1386 | calculating how large the buffer should be. Rewrite based | |
1387 | on change of info_macro and info_ordinary into distinct types. | |
1388 | (linemap_add): Strengthen locals "map" and "from" from line_map * | |
1389 | to line_map_ordinary *. | |
1390 | (linemap_enter_macro): Strengthen return type from | |
1391 | const line_map * to const line_map_macro *, and local "map" from | |
1392 | line_map * to line_map_macro *. | |
1393 | (linemap_add_macro_token): Strengthen param "map" from | |
1394 | const line_map * to const line_map_macro *. | |
1395 | (linemap_line_start): Strengthen local "map" from line_map * to | |
1396 | line_map_ordinary *. | |
1397 | (linemap_position_for_column): Likewise. | |
1398 | (linemap_position_for_line_and_column): Strengthen first param | |
1399 | from const line_map * to const line_map_ordinary *. | |
1400 | (linemap_position_for_loc_and_offset): Strengthen local "map" from | |
1401 | const line_map * to const line_map_ordinary *. | |
1402 | (linemap_ordinary_map_lookup): Likewise for return type and locals | |
1403 | "cached" and "result". | |
1404 | (linemap_macro_map_lookup): Strengthen return type and locals | |
1405 | "cached" and "result" from const line_map * to | |
1406 | const line_map_macro *. | |
1407 | (linemap_macro_map_loc_to_exp_point): Likewise for param "map". | |
1408 | (linemap_macro_map_loc_to_def_point): Likewise. | |
1409 | (linemap_macro_map_loc_unwind_toward_spelling): Likewise. | |
1410 | (linemap_get_expansion_line): Strengthen local "map" from | |
1411 | const line_map * to const line_map_ordinary *. | |
1412 | (linemap_get_expansion_filename): Likewise. | |
1413 | (linemap_map_get_macro_name): Strengthen param from | |
1414 | const line_map * to const line_map_macro *. | |
1415 | (linemap_location_in_system_header_p): Add call to | |
1416 | linemap_check_ordinary in region guarded by | |
1417 | !linemap_macro_expansion_map_p. Introduce local "macro_map" via | |
1418 | linemap_check_macro in other region, using it in place of "map" | |
1419 | for typesafety. | |
1420 | (first_map_in_common_1): Add calls to linemap_check_macro. | |
1421 | (trace_include): Strengthen param "map" from const line_map * to | |
1422 | const line_map_ordinary *. | |
1423 | (linemap_macro_loc_to_spelling_point): Strengthen final param from | |
1424 | const line_map ** to const line_map_ordinary **. Replace a | |
1425 | C-style cast with a const_cast, and add calls to | |
1426 | linemap_check_macro and linemap_check_ordinary. | |
1427 | (linemap_macro_loc_to_def_point): Likewise. | |
1428 | (linemap_macro_loc_to_exp_point): Likewise. | |
1429 | (linemap_resolve_location): Strengthen final param from | |
1430 | const line_map ** to const line_map_ordinary **. | |
1431 | (linemap_unwind_toward_expansion): Introduce local "macro_map" via | |
1432 | a checked cast and use it in place of *map. | |
1433 | (linemap_unwind_to_first_non_reserved_loc): Strengthen local | |
1434 | "map1" from const line_map * to const line_map_ordinary *. | |
1435 | (linemap_expand_location): Introduce local "ord_map" via a checked | |
1436 | cast and use it in place of map. | |
1437 | (linemap_dump): Make local "map" const. Strengthen local | |
1438 | "includer_map" from line_map * to const line_map_ordinary *. | |
1439 | Introduce locals "ord_map" and "macro_map" via checked casts and | |
1440 | use them in place of "map" for typesafety. | |
1441 | (linemap_dump_location): Strengthen local "map" from | |
1442 | const line_map * to const line_map_ordinary *. | |
1443 | (linemap_get_file_highest_location): Update for elimination of | |
1444 | union. | |
1445 | (linemap_get_statistics): Strengthen local "cur_map" from | |
1446 | line_map * to const line_map_macro *. Update uses of sizeof to | |
1447 | use the appropriate line_map subclasses. | |
1448 | * macro.c (_cpp_warn_if_unused_macro): Add call to | |
1449 | linemap_check_ordinary. | |
1450 | (builtin_macro): Strengthen local "map" from const line_map * to | |
1451 | const line_map_macro *. | |
1452 | (enter_macro_context): Likewise. | |
1453 | (replace_args): Likewise. | |
1454 | (tokens_buff_put_token_to): Likewise for param "map". | |
1455 | (tokens_buff_add_token): Likewise. | |
1456 | ||
28f17529 | 1457 | 2015-05-13 David Malcolm <dmalcolm@redhat.com> |
1458 | ||
1459 | * include/line-map.h (source_location): Add a reference to | |
1460 | location-example.txt to the descriptive comment. | |
1461 | * location-example.txt: New file. | |
1462 | ||
aa041196 | 1463 | 2015-05-13 David Malcolm <dmalcolm@redhat.com> |
1464 | ||
1465 | * include/line-map.h (MAX_SOURCE_LOCATION): Convert from a macro | |
1466 | to a const source_location. | |
1467 | (RESERVED_LOCATION_COUNT): Likewise. | |
1468 | (linemap_check_ordinary): Convert from a macro to a pair of inline | |
1469 | functions, for const/non-const arguments. | |
1470 | (MAP_START_LOCATION): Likewise. | |
1471 | (ORDINARY_MAP_STARTING_LINE_NUMBER): Likewise. | |
1472 | (ORDINARY_MAP_INCLUDER_FILE_INDEX): Likewise. | |
1473 | (ORDINARY_MAP_IN_SYSTEM_HEADER_P): Likewise. | |
1474 | (ORDINARY_MAP_NUMBER_OF_COLUMN_BITS): Convert from a macro to a | |
1475 | pair of inline functions, for const/non-const arguments, where the | |
1476 | latter is named... | |
1477 | (SET_ORDINARY_MAP_NUMBER_OF_COLUMN_BITS): New function. | |
1478 | (ORDINARY_MAP_FILE_NAME): Convert from a macro to a pair of inline | |
1479 | functions, for const/non-const arguments. | |
1480 | (MACRO_MAP_MACRO): Likewise. | |
1481 | (MACRO_MAP_NUM_MACRO_TOKENS): Likewise. | |
1482 | (MACRO_MAP_LOCATIONS): Likewise. | |
1483 | (MACRO_MAP_EXPANSION_POINT_LOCATION): Likewise. | |
1484 | (LINEMAPS_MAP_INFO): Likewise. | |
1485 | (LINEMAPS_MAPS): Likewise. | |
1486 | (LINEMAPS_ALLOCATED): Likewise. | |
1487 | (LINEMAPS_USED): Likewise. | |
1488 | (LINEMAPS_CACHE): Likewise. | |
1489 | (LINEMAPS_ORDINARY_CACHE): Likewise. | |
1490 | (LINEMAPS_MACRO_CACHE): Likewise. | |
1491 | (LINEMAPS_MAP_AT): Convert from a macro to an inline function. | |
1492 | (LINEMAPS_LAST_MAP): Likewise. | |
1493 | (LINEMAPS_LAST_ALLOCATED_MAP): Likewise. | |
1494 | (LINEMAPS_ORDINARY_MAPS): Likewise. | |
1495 | (LINEMAPS_ORDINARY_MAP_AT): Likewise. | |
1496 | (LINEMAPS_ORDINARY_ALLOCATED): Likewise. | |
1497 | (LINEMAPS_ORDINARY_USED): Likewise. | |
1498 | (LINEMAPS_LAST_ORDINARY_MAP): Likewise. | |
1499 | (LINEMAPS_LAST_ALLOCATED_ORDINARY_MAP): Likewise. | |
1500 | (LINEMAPS_MACRO_MAPS): Likewise. | |
1501 | (LINEMAPS_MACRO_MAP_AT): Likewise. | |
1502 | (LINEMAPS_MACRO_ALLOCATED): Likewise. | |
1503 | (LINEMAPS_MACRO_USED): Likewise. | |
1504 | (LINEMAPS_MACRO_LOWEST_LOCATION): Likewise. | |
1505 | (LINEMAPS_LAST_MACRO_MAP): Likewise. | |
1506 | (LINEMAPS_LAST_ALLOCATED_MACRO_MAP): Likewise. | |
1507 | (IS_ADHOC_LOC): Likewise. | |
1508 | (COMBINE_LOCATION_DATA): Likewise. | |
1509 | (SOURCE_LINE): Likewise. | |
1510 | (SOURCE_COLUMN): Likewise. | |
1511 | (LAST_SOURCE_LINE_LOCATION): Likewise. | |
1512 | (LAST_SOURCE_LINE): Likewise. | |
1513 | (LAST_SOURCE_COLUMN): Likewise. | |
1514 | (LAST_SOURCE_LINE_LOCATION) | |
1515 | (INCLUDED_FROM): Likewise. | |
1516 | (MAIN_FILE_P): Likewise. | |
1517 | (LINEMAP_FILE): Likewise. | |
1518 | (LINEMAP_LINE): Likewise. | |
1519 | (LINEMAP_SYSP): Likewise. | |
1520 | (linemap_location_before_p): Likewise. | |
1521 | * line-map.c (linemap_check_files_exited): Make local "map" const. | |
1522 | (linemap_add): Use SET_ORDINARY_MAP_NUMBER_OF_COLUMN_BITS. | |
1523 | (linemap_line_start): Likewise. | |
1524 | ||
1a20ca67 | 1525 | 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com> |
1526 | ||
1527 | * aclocal.m4: Regenerated with automake-1.11.6. | |
1528 | ||
c43181ff | 1529 | 2015-05-13 David Malcolm <dmalcolm@redhat.com> |
1530 | ||
1531 | * include/line-map.h (linemap_assert): Move up within the file to | |
1532 | before all of the map accessor macros. | |
1533 | (linemap_assert_fails): Likewise. | |
1534 | (linemap_check_ordinary): Likewise. | |
1535 | (linemap_macro_expansion_map_p): Likewise. | |
1536 | ||
e5f01cba | 1537 | 2015-05-12 David Malcolm <dmalcolm@redhat.com> |
1538 | ||
1539 | * directives.c (do_line): Set seen_line_directive on line_table. | |
1540 | (do_linemarker): Likewise. | |
1541 | * include/line-map.h (struct line_maps): Add new field | |
1542 | "seen_line_directive". | |
1543 | ||
1b03cc89 | 1544 | 2015-05-08 Jason Merrill <jason@redhat.com> |
1545 | ||
1546 | * include/cpplib.h: Add CPP_W_CXX11_COMPAT. | |
1547 | (struct cpp_options): Add cpp_warn_cxx11_compat. | |
1548 | * init.c (cpp_create_reader): Initialize it. | |
1549 | * lex.c (lex_string): Add -Wc++11-compat warning. | |
1550 | ||
5c6f6a61 | 1551 | 2015-05-05 David Malcolm <dmalcolm@redhat.com> |
1552 | ||
1553 | * pch.c (cpp_valid_state): Fix indentation so that it reflects the | |
1554 | block structure. | |
1555 | ||
78536ab7 | 1556 | 2015-05-05 David Malcolm <dmalcolm@redhat.com> |
1557 | ||
1558 | * include/line-map.h: Fix comment at the top of the file. | |
1559 | (source_location): Rewrite and expand the comment for this | |
1560 | typedef, adding an ascii-art table to clarify how source_location | |
1561 | values are allocated. | |
1562 | * line-map.c: Fix comment at the top of the file. | |
1563 | ||
2c8df1f3 | 1564 | 2015-04-09 Richard Biener <rguenther@suse.de> |
1565 | ||
1566 | PR pch/65550 | |
1567 | * files.c (pch_open_file): Allow main and pre-included files | |
1568 | when trying to open a PCH. | |
1569 | ||
a0b98841 | 1570 | 2015-04-06 Jakub Jelinek <jakub@redhat.com> |
1571 | ||
1572 | PR preprocessor/61977 | |
1573 | * lex.c (cpp_peek_token): If peektok is CPP_EOF, back it up | |
1574 | with all tokens peeked by the current function. | |
1575 | ||
2b130ae8 | 1576 | 2015-04-02 Jakub Jelinek <jakub@redhat.com> |
1577 | ||
1578 | PR preprocessor/61977 | |
1579 | * lex.c (cpp_peek_token): Temporarily clear pfile->cb.line_change. | |
1580 | ||
640a5806 | 1581 | 2015-03-23 Jakub Jelinek <jakub@redhat.com> |
1582 | ||
1583 | PR preprocessor/65238 | |
1584 | * internal.h (_cpp_scan_out_logical_line): Add third argument. | |
1585 | * directives.c (prepare_directive_trad): Pass false to it. | |
1586 | * traditional.c (_cpp_read_logical_line_trad, | |
1587 | _cpp_create_trad_definition): Likewise. | |
1588 | (struct fun_macro): Add paramc field. | |
1589 | (fun_like_macro): New function. | |
1590 | (maybe_start_funlike): Handle NODE_BUILTIN macros. Initialize | |
1591 | macro->paramc field. | |
1592 | (save_argument): Use macro->paramc instead of | |
1593 | macro->node->value.macro->paramc. | |
1594 | (push_replacement_text): Formatting fix. | |
1595 | (recursive_macro): Use fun_like_macro helper. | |
1596 | (_cpp_scan_out_logical_line): Likewise. Add BUILTIN_MACRO_ARG | |
1597 | argument. Initialize fmacro.paramc field. Handle builtin | |
1598 | function-like macros. | |
1599 | ||
fc753aa0 | 1600 | 2015-03-16 Edward Smith-Rowland <3dw4rd@verizon.net> |
1601 | ||
1602 | PR c++/64626 | |
1603 | * lex.c (lex_number): If a number ends with digit-seps (') skip back | |
1604 | and let lex_string take them. | |
1605 | ||
45e87ca9 | 1606 | 2015-03-02 Markus Trippelsdorf <markus@trippelsdorf.de> |
1607 | ||
1608 | PR target/65261 | |
1609 | * lex.c (search_line_fast): Silence ubsan errors. | |
1610 | ||
825751e2 | 1611 | 2015-02-03 <dodji@redhat.com> |
1612 | ||
1613 | PR preprocessor/64803 | |
1614 | * internal.h (cpp_reader::top_most_macro_node): New data member. | |
1615 | * macro.c (enter_macro_context): Pass the location of the end of | |
1616 | the top-most invocation of the function-like macro, or the | |
1617 | location of the expansion point of the top-most object-like macro. | |
1618 | (cpp_get_token_1): Store the top-most macro node in the new | |
1619 | pfile->top_most_macro_node data member. | |
1620 | (_cpp_pop_context): Clear the new cpp_reader::top_most_macro_node | |
1621 | data member. | |
1622 | ||
c1a66267 | 1623 | 2015-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com> |
1624 | ||
1625 | * lex.c (search_line_fast): Change __ARM_NEON__ to __ARM_NEON. | |
1626 | ||
6ca4fe46 | 1627 | 2015-01-23 Marek Polacek <polacek@redhat.com> |
1628 | ||
1629 | DR#412 | |
1630 | PR preprocessor/60570 | |
1631 | * directives.c (do_elif): Don't evaluate #elif conditionals | |
1632 | when they don't need to be. | |
1633 | ||
e2de5ff7 | 1634 | 2015-01-16 Jakub Jelinek <jakub@redhat.com> |
1635 | ||
1636 | * expr.c (cpp_classify_number): Add N_() around ?: string | |
1637 | literals used in cpp_error_with_line call as format string. | |
1638 | ||
d353bf18 | 1639 | 2015-01-05 Jakub Jelinek <jakub@redhat.com> |
1640 | ||
1641 | Update copyright years. | |
1642 | ||
33058239 | 1643 | 2014-12-19 Jakub Jelinek <jakub@redhat.com> |
1644 | ||
1645 | PR preprocessor/63831 | |
1646 | * directives.c (lex_macro_node): Remove __has_attribute__ handling. | |
1647 | * internal.h (struct spec_node): Remove n__has_attribute__ field. | |
1648 | (struct lexer_state): Remove in__has_attribute__ field. | |
1649 | * macro.c (_cpp_builtin_macro_text): Handle BT_HAS_ATTRIBUTE. | |
1650 | * identifiers.c (_cpp_init_hashtable): Remove __has_attribute__ | |
1651 | handling. | |
1652 | * init.c (builtin_array): Add __has_attribute and __has_cpp_attribute. | |
1653 | (cpp_init_special_builtins): Don't initialize __has_attribute | |
1654 | or __has_cpp_attribute if CLK_ASM or pfile->cb.has_attribute is NULL. | |
1655 | * traditional.c (enum ls): Remove ls_has_attribute, | |
1656 | ls_has_attribute_close. | |
1657 | (_cpp_scan_out_logical_line): Remove __has_attribute__ handling. | |
1658 | * include/cpplib.h (enum cpp_builtin_type): Add BT_HAS_ATTRIBUTE. | |
1659 | * pch.c (cpp_read_state): Remove __has_attribute__ handling. | |
1660 | * expr.c (eval_token): Likewise. | |
1661 | (parse_has_attribute): Removed. | |
1662 | ||
5d95297a | 1663 | 2014-12-11 Uros Bizjak <ubizjak@gmail.com> |
1664 | ||
1665 | * directives.c (cpp_define_formatted): Use xvasprintf. | |
1666 | ||
6d6bdc28 | 1667 | 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1668 | ||
1669 | * line-map.c (linemap_position_for_loc_and_offset): Add new | |
1670 | linemap_assert_fails. | |
1671 | ||
324da92d | 1672 | 2014-12-02 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1673 | ||
1674 | * include/line-map.h (linemap_assert_fails): Declare. | |
1675 | * line-map.c (linemap_position_for_loc_and_offset): Use it. | |
1676 | ||
351855a5 | 1677 | 2014-12-02 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1678 | ||
71e4c29d | 1679 | * line-map.c (linemap_add): Fix typo. |
1680 | (linemap_line_start): Fix whitespace. | |
351855a5 | 1681 | |
e6260d89 | 1682 | 2014-11-29 John Schmerge <jbschmerge@gmail.com> |
1683 | ||
1684 | PR preprocessor/41698 | |
1685 | * charset.c (one_utf8_to_utf16): Do not produce surrogate pairs | |
1686 | for 0xffff. | |
1687 | ||
1feb1b2d | 1688 | 2014-11-25 Jakub Jelinek <jakub@redhat.com> |
1689 | ||
1690 | PR preprocessor/60436 | |
1691 | * line-map.c (linemap_line_start): If highest is above 0x60000000 | |
1692 | and we are still tracking columns or highest is above 0x70000000, | |
1693 | force add_map. | |
1694 | ||
024db613 | 1695 | 2014-11-20 Uros Bizjak <ubizjak@gmail.com> |
1696 | ||
1697 | PR target/63966 | |
c3e56f20 | 1698 | * lex.c [__i386__ || __x86_64__]: Compile special SSE functions |
1699 | only for (__GNUC__ >= 5 || !defined(__PIC__)). | |
024db613 | 1700 | |
36a4e8f0 | 1701 | 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1702 | ||
1703 | * include/line-map.h: Include EXPR, so that unused variable warnings | |
1704 | do not occur. | |
1705 | ||
766928aa | 1706 | 2014-11-11 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1707 | ||
1708 | PR fortran/44054 | |
1709 | * include/line-map.h (linemap_position_for_loc_and_offset): | |
1710 | Declare. | |
1711 | * line-map.c (linemap_position_for_loc_and_offset): New. | |
1712 | ||
863e76f9 | 1713 | 2014-11-11 David Malcolm <dmalcolm@redhat.com> |
1714 | ||
1715 | * ChangeLog.jit: New. | |
1716 | ||
3aa2fa44 | 1717 | 2014-11-10 Edward Smith-Rowland <3dw4rd@verizon.net> |
1718 | ||
1719 | * include/cpplib.h (cpp_callbacks): Add has_attribute. | |
1720 | * internal.h (lexer_state): Add in__has_attribute__. | |
1721 | * directives.c (lex_macro_node): Prevent use of __has_attribute__ | |
1722 | as a macro. | |
1723 | * expr.c (parse_has_attribute): New function; (eval_token): Look for | |
1724 | __has_attribute__ and route to parse_has_attribute. | |
1725 | * identifiers.c (_cpp_init_hashtable): Initialize n__has_attribute__. | |
1726 | * pch.c (cpp_read_state): Initialize n__has_attribute__. | |
1727 | * traditional.c (enum ls): Add ls_has_attribute, ls_has_attribute_close; | |
1728 | (_cpp_scan_out_logical_line): Attend to __has_attribute__. | |
1729 | ||
109ca87a | 1730 | 2014-11-06 Joseph Myers <joseph@codesourcery.com> |
1731 | ||
1732 | * include/cpp-id-data.h (struct cpp_macro): Update comment | |
1733 | regarding parameters. | |
1734 | * include/cpplib.h (struct cpp_macro_arg, struct cpp_identifier): | |
1735 | Add spelling fields. | |
1736 | (struct cpp_token): Update comment on macro_arg. | |
1737 | * internal.h (_cpp_save_parameter): Add extra argument. | |
1738 | (_cpp_spell_ident_ucns): New declaration. | |
1739 | * lex.c (lex_identifier): Add SPELLING argument. Set *SPELLING to | |
1740 | original spelling of identifier. | |
1741 | (_cpp_lex_direct): Update calls to lex_identifier. | |
1742 | (_cpp_spell_ident_ucns): New function, factored out of | |
1743 | cpp_spell_token. | |
1744 | (cpp_spell_token): Adjust FORSTRING argument semantics to return | |
1745 | original spelling of identifiers. Use _cpp_spell_ident_ucns in | |
1746 | !FORSTRING case. | |
1747 | (_cpp_equiv_tokens): Check spellings of identifiers and macro | |
1748 | arguments are identical. | |
1749 | * macro.c (macro_arg_saved_data): New structure. | |
1750 | (paste_tokens): Use original spellings of identifiers from | |
1751 | cpp_spell_token. | |
1752 | (_cpp_save_parameter): Add argument SPELLING. Save both canonical | |
1753 | node and its value. | |
1754 | (parse_params): Update calls to _cpp_save_parameter. | |
1755 | (lex_expansion_token): Save spelling of macro argument tokens. | |
1756 | (_cpp_create_definition): Extract canonical node from saved data. | |
1757 | (cpp_macro_definition): Use UCNs in spelling of macro name. Use | |
1758 | original spellings of macro argument tokens and identifiers. | |
1759 | * traditional.c (scan_parameters): Update call to | |
1760 | _cpp_save_parameter. | |
1761 | ||
95795723 | 1762 | 2014-11-05 Joseph Myers <joseph@codesourcery.com> |
1763 | ||
1764 | PR preprocessor/9449 | |
1765 | * init.c (lang_defaults): Enable extended identifiers for C++ and | |
1766 | C99-based standards. | |
1767 | ||
cc0a8c77 | 1768 | 2014-10-22 Alan Modra <amodra@gmail.com> |
1769 | ||
1770 | * symtab.c (ht_create): Use obstack_specify_allocation in place of | |
1771 | _obstack_begin. | |
1772 | * files.c (_cpp_init_files): Likewise. | |
1773 | * init.c (cpp_create_reader): Likewise. | |
1774 | * identifiers.c (_cpp_init_hashtable): Likewise. | |
1775 | ||
1fcf9669 | 1776 | 2014-10-14 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1777 | ||
1778 | * include/line-map.h (linemap_location_from_macro_expansion_p): | |
1779 | const struct line_maps * argument. | |
1780 | (linemap_position_for_line_and_column): const struct line_map * | |
1781 | argument. | |
1782 | * line-map.c (linemap_add_macro_token): Use correct argument name | |
1783 | in comment. | |
1784 | (linemap_position_for_line_and_column): const struct line_map * | |
1785 | argument. | |
1786 | (linemap_macro_map_loc_to_def_point): Fix comment. Make static. | |
1787 | (linemap_location_from_macro_expansion_p): const struct line_maps * | |
1788 | argument. | |
1789 | (linemap_resolve_location): Fix argument names in comment. | |
1790 | ||
e347736d | 1791 | 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
1792 | ||
1793 | * lex.c (search_line_fast): Add new version to be used for Power8 | |
1794 | and later targets when Altivec is enabled. Restrict the existing | |
1795 | Altivec version to big-endian systems so that lvsr is not used on | |
1796 | little endian, where it is deprecated. Remove LE-specific code | |
1797 | from the now-BE-only version. | |
1798 | ||
3f21cd58 | 1799 | 2014-10-02 Bernd Edlinger <bernd.edlinger@hotmail.de> |
1800 | Jeff Law <law@redhat.com> | |
1801 | ||
1802 | * charset.c (convert_no_conversion): Reallocate memory with 25% | |
1803 | headroom. | |
1804 | ||
f6751ff2 | 1805 | 2014-10-01 Edward Smith-Rowland <3dw4rd@verizon.net> |
1806 | ||
1807 | Implement SD-6: SG10 Feature Test Recommendations | |
1808 | * internal.h (lexer_state, spec_nodes): Add in__has_include__. | |
1809 | * directives.c: Support __has_include__ builtin. | |
1810 | * expr.c (parse_has_include): New function to parse __has_include__ | |
1811 | builtin; (eval_token()): Use it. | |
1812 | * files.c (_cpp_has_header()): New funtion to look for header; | |
1813 | (open_file_failed()): Not an error to not find a header file for | |
1814 | __has_include__. | |
1815 | * identifiers.c (_cpp_init_hashtable()): Add entry for __has_include__. | |
1816 | * pch.c (cpp_read_state): Lookup __has_include__. | |
1817 | * traditional.c (enum ls, _cpp_scan_out_logical_line()): Walk through | |
1818 | __has_include__ statements. | |
1819 | ||
2cb897aa | 1820 | 2014-09-30 Bernd Edlinger <bernd.edlinger@hotmail.de> |
1821 | ||
1822 | PR preprocessor/58893 | |
1823 | * errors.c (cpp_diagnostic): Fix possible out of bounds access. | |
1824 | * files.c (_cpp_stack_include): Initialize src_loc for IT_CMDLINE. | |
1825 | ||
5213d6c9 | 1826 | 2014-09-24 Marek Polacek <polacek@redhat.com> |
1827 | ||
1828 | PR c/61405 | |
1829 | PR c/53874 | |
1830 | * include/cpplib.h (enum cpp_ttype): Define CPP_KEYWORD. | |
1831 | ||
47d6df07 | 1832 | 2014-09-17 Jan Hubicka <hubicka@ucw.cz> |
1833 | ||
1834 | * charset.c (conversion): Rename to ... | |
1835 | (cpp_conversion): ... this one; update. | |
1836 | * files.c (file_hash_entry): Rename to ... | |
1837 | (cpp_file_hash_entry): ... this one ; update. | |
1838 | ||
118b2dc7 | 1839 | 2014-09-17 Marek Polacek <polacek@redhat.com> |
1840 | ||
1841 | PR c/61854 | |
1842 | * init.c (struct lang_flags): Remove cplusplus_comments. | |
1843 | (cpp_set_lang): Likewise. | |
1844 | (post_options): Likewise. | |
1845 | * lex.c (_cpp_lex_direct): Disallow C++ style comments in C90/C94. | |
1846 | ||
bcc1f37e | 1847 | 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1848 | ||
1849 | * include/cpplib.h (struct cpp_options): Declare warn_normalize as | |
1850 | int instead of enum. | |
1851 | ||
04afd878 | 1852 | 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1853 | ||
1854 | * macro.c (replace_args): Use cpp_pedwarning, cpp_warning and | |
1855 | CPP_W flags. | |
1856 | * include/cpplib.h: Add CPP_W_C90_C99_COMPAT and CPP_W_PEDANTIC. | |
1857 | * init.c (cpp_create_reader): Do not init to -1 here. | |
1858 | * expr.c (num_binary_op): Use cpp_pedwarning. | |
1859 | ||
f0fbe519 | 1860 | 2014-08-29 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1861 | ||
1862 | * directives.c (check_eol_1): New. | |
1863 | (check_eol_endif_labels): New. | |
1864 | (check_eol): Call check_eol_1. | |
1865 | (do_else,do_endif): Call check_eol_endif_labels. | |
1866 | ||
a7d2e480 | 1867 | 2014-08-29 Manuel López-Ibáñez <manu@gcc.gnu.org> |
1868 | ||
1869 | * macro.c (warn_of_redefinition): Suppress warnings for builtins | |
1870 | that lack the NODE_WARN flag, unless Wbuiltin-macro-redefined. | |
1871 | (_cpp_create_definition): Use Wbuiltin-macro-redefined for | |
1872 | builtins that lack the NODE_WARN flag. | |
1873 | * directives.c (do_undef): Likewise. | |
1874 | * init.c (cpp_init_special_builtins): Do not change flags | |
1875 | depending on Wbuiltin-macro-redefined. | |
1876 | ||
2ab4e475 | 1877 | 2014-08-28 Edward Smith-Rowland <3dw4rd@verizon.net> |
1878 | ||
1879 | PR cpp/23827 - standard C++ should not have hex float preprocessor | |
1880 | tokens | |
1881 | * libcpp/init.c (lang_flags): Change CXX98 flag for extended numbers | |
1882 | from 1 to 0. | |
1883 | * libcpp/expr.c (cpp_classify_number): Weite error message for improper | |
1884 | use of hex floating literal. | |
1885 | ||
4e454776 | 1886 | 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net> |
1887 | ||
1888 | * include/cpplib.h (enum c_lang): Add CLK_GNUCXX1Z, CLK_CXX1Z; | |
1889 | Rename CLK_GNUCXX1Y, CLK_CXX1Y to CLK_GNUCXX14, CLK_CXX14; | |
1890 | * init.c (struct lang_flags lang_defaults): Add column for trigraphs; | |
1891 | Add rows for CLK_GNUCXX1Z, CLK_CXX1Z; (cpp_set_lang): Set trigraphs; | |
1892 | (cpp_init_builtins): Set __cplusplus to 201402L for C++14; | |
1893 | Set __cplusplus to 201500L for C++17. | |
1894 | * expr.c (cpp_classify_number): Change C++1y to C++14 in binary | |
1895 | constants error message. | |
1896 | ||
4c860a45 | 1897 | 2014-08-20 Marek Polacek <polacek@redhat.com> |
1898 | ||
1899 | * include/cpplib.h (cpp_options): Use signed char. | |
1900 | * lex.c (_cpp_lex_direct): Don't warn in C++ mode. | |
1901 | ||
d87a26d9 | 1902 | 2014-08-19 Marek Polacek <polacek@redhat.com> |
1903 | ||
1904 | * lex.c (_cpp_lex_direct): Fix a typo. | |
1905 | ||
806fe15e | 1906 | 2014-08-19 Marek Polacek <polacek@redhat.com> |
1907 | ||
1908 | * charset.c (_cpp_valid_ucn): Warn only if -Wc90-c99-compat. | |
1909 | * lex.c (_cpp_lex_direct): Likewise. | |
1910 | * macro.c (replace_args): Likewise. | |
1911 | (parse_params): Likewise. | |
1912 | * include/cpplib.h (cpp_options): Change cpp_warn_c90_c99_compat | |
1913 | to char. | |
1914 | ||
890c2e2f | 1915 | 2014-08-10 Marek Polacek <polacek@redhat.com> |
1916 | ||
1917 | PR c/51849 | |
1918 | * lex.c (_cpp_lex_direct): Warn when -Wc90-c99-compat is in effect. | |
1919 | * charset.c (_cpp_valid_ucn): Likewise. | |
1920 | * include/cpplib.h (cpp_options): Add cpp_warn_c90_c99_compat. | |
1921 | * macro.c (replace_args): Warn when -Wc90-c99-compat is in effect. | |
1922 | (parse_params): Likewise. | |
1923 | ||
2e82cf2c | 1924 | 2014-07-27 Marek Polacek <polacek@redhat.com> |
1925 | ||
1926 | PR c/61861 | |
1927 | * macro.c (builtin_macro): Add location parameter. Set | |
1928 | location of builtin macro to the expansion point. | |
1929 | (enter_macro_context): Pass location to builtin_macro. | |
1930 | ||
a4cfdfed | 1931 | 2014-07-16 Dodji Seketeli <dodji@redhat.com> |
1932 | ||
1933 | Support location tracking for built-in macro tokens | |
1934 | * include/line-map.h (line_maps::builtin_location): New data | |
1935 | member. | |
1936 | (line_map_init): Add a new parameter to initialize the new | |
1937 | line_maps::builtin_location data member. | |
1938 | * line-map.c (linemap_init): Initialize the | |
1939 | line_maps::builtin_location data member. | |
1940 | * macro.c (builtin_macro): Create a macro map and track the token | |
1941 | resulting from the expansion of a built-in macro. | |
1942 | ||
49f161b6 | 1943 | 2014-07-10 Edward Smith-Rowland <3dw4rd@verizon.net> |
1944 | Jonathan Wakely <jwakely@redhat.com> | |
1945 | ||
b5905560 | 1946 | PR preprocessor/61389 |
49f161b6 | 1947 | * macro.c (_cpp_arguments_ok, parse_params, create_iso_definition): |
1948 | Warning messages mention C++11 in c++ mode and C99 in c mode. | |
1949 | * lex.c (lex_identifier_intern, lex_identifier): Ditto | |
1950 | ||
8947e5dc | 1951 | 2014-07-09 Edward Smith-Rowland <3dw4rd@verizon.net> |
1952 | ||
1953 | PR c++/58155 - -Wliteral-suffix warns about tokens which are skipped | |
1954 | by preprocessor | |
1955 | * lex.c (lex_raw_string ()): Do not warn about invalid suffix | |
1956 | if skipping. (lex_string ()): Ditto. | |
1957 | ||
649bbfc4 | 1958 | 2014-06-04 Edward Smith-Rowland <3dw4rd@verizon.net> |
1959 | ||
1960 | PR c++/61038 | |
1961 | * macro.c (stringify_arg (cpp_reader *, macro_arg *)): | |
1962 | Combine user-defined escape logic with the other string and char logic. | |
1963 | ||
1c8ad86a | 1964 | 2014-05-26 Richard Biener <rguenther@suse.de> |
1965 | ||
1966 | * configure.ac: Remove long long and __int64 type checks, | |
1967 | add check for uint64_t and fail if that wasn't found. | |
1968 | * include/cpplib.h (cpp_num_part): Use uint64_t. | |
1969 | * config.in: Regenerate. | |
1970 | * configure: Likewise. | |
1971 | ||
0ac81b0e | 1972 | 2014-05-21 Marek Polacek <polacek@redhat.com> |
1973 | ||
1974 | PR c/61212 | |
1975 | * files.c (find_file_in_dir): Add parens around &&. | |
1976 | ||
df271348 | 1977 | 2014-05-20 Edward Smith-Rowland <3dw4rd@verizon.net> |
1978 | ||
0ac81b0e | 1979 | PR c++/61038 |
df271348 | 1980 | * macro.c (stringify_arg (cpp_reader *, macro_arg *)): |
1981 | Check for user-defined literal strings and user-defined literal chars | |
1982 | to escape necessary characters. | |
1983 | ||
a3034794 | 1984 | 2014-05-20 Richard Biener <rguenther@suse.de> |
1985 | ||
1986 | * configure.ac: Copy gcc logic of detecting a 64bit type. | |
1987 | Remove HOST_WIDE_INT define. | |
1988 | * include/cpplib.h: typedef cpp_num_part to a 64bit type, | |
1989 | similar to how hwint.h does it. | |
1990 | * config.in: Regenerate. | |
1991 | * configure: Likewise. | |
1992 | ||
1c9b820a | 1993 | 2014-05-09 Joey Ye <joey.ye@arm.com> |
1994 | ||
1995 | * files.c (find_file_in_dir): Always try to shorten for DOS | |
1996 | non-system headers. | |
1997 | * init.c (ENABLE_CANONICAL_SYSTEM_HEADERS): Default enabled for DOS. | |
1998 | ||
da3c842e | 1999 | 2014-05-07 Richard Biener <rguenther@suse.de> |
2000 | ||
2001 | * configure.ac: Always set need_64bit_hwint to yes. | |
2002 | * configure: Regenerated. | |
2003 | ||
3efb5d22 | 2004 | 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
2005 | ||
2006 | * lex.c: Remove Solaris 9 reference. | |
2007 | ||
2da35515 | 2008 | 2014-02-24 Walter Lee <walt@tilera.com> |
2009 | ||
2010 | * configure.ac: Change "tilepro" triplet to "tilepro*". | |
2011 | * configure: Regenerate. | |
2012 | ||
9b48364f | 2013 | 2014-02-19 Jakub Jelinek <jakub@redhat.com> |
2014 | ||
2015 | PR preprocessor/58844 | |
2016 | * macro.c (enter_macro_context): Only push | |
2017 | macro_real_token_count (macro) tokens rather than | |
2018 | macro->count tokens, regardless of | |
2019 | CPP_OPTION (pfile, track-macro-expansion). | |
2020 | ||
6e5a7913 | 2021 | 2014-02-07 Jakub Jelinek <jakub@redhat.com> |
2022 | ||
2023 | PR preprocessor/56824 | |
2024 | * line-map.c (get_combined_adhoc_loc, linemap_get_expansion_line, | |
2025 | linemap_get_expansion_filename, linemap_location_in_system_header_p, | |
2026 | linemap_location_from_macro_expansion_p, | |
2027 | linemap_macro_loc_to_spelling_point, linemap_macro_loc_to_def_point, | |
2028 | linemap_macro_loc_to_exp_point, linemap_expand_location): Fix | |
2029 | formatting. | |
2030 | (linemap_compare_locations): Look through adhoc locations for both | |
2031 | l0 and l1. | |
2032 | ||
ffc2c526 | 2033 | 2014-01-23 Dodji Seketeli <dodji@redhat.com> |
2034 | ||
2035 | PR PR preprocessor/58580 | |
2036 | * include/line-map.h (linemap_get_file_highest_location): Declare | |
2037 | new function. | |
2038 | * line-map.c (linemap_get_file_highest_location): Define it. | |
2039 | ||
806a3d45 | 2040 | 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com> |
2041 | ||
2042 | Update copyright years | |
2043 | ||
e7d8908f | 2044 | 2013-12-09 Joseph Myers <joseph@codesourcery.com> |
2045 | ||
2046 | PR preprocessor/55715 | |
2047 | * expr.c (num_binary_op): Implement subtraction directly rather | |
2048 | than with negation and falling through into addition case. | |
2049 | ||
eb992054 | 2050 | 2013-11-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
2051 | ||
2052 | * lex.c (search_line_fast): Correct for little endian. | |
2053 | ||
460f52aa | 2054 | 2013-11-15 Joseph Myers <joseph@codesourcery.com> |
2055 | ||
2056 | * ucnid.tab: Add C11 and C11NOSTART data. | |
2057 | * makeucnid.c (digit): Rename enum value to N99. | |
2058 | (C11, N11, all_languages): New enum values. | |
2059 | (NUM_CODE_POINTS, MAX_CODE_POINT): New macros. | |
2060 | (flags, decomp, combining_value): Use NUM_CODE_POINTS as array | |
2061 | size. | |
2062 | (decomp): Use unsigned int as element type. | |
2063 | (all_decomp): New array. | |
2064 | (read_ucnid): Handle C11 and C11NOSTART. Use MAX_CODE_POINT. | |
2065 | (read_table): Use MAX_CODE_POINT. Store all decompositions in | |
2066 | all_decomp. | |
2067 | (read_derived): Use MAX_CODE_POINT. | |
2068 | (write_table): Use NUM_CODE_POINTS. Print N99, C11 and N11 | |
2069 | flags. Print whole array variable declaration rather than just | |
2070 | array contents. | |
2071 | (char_id_valid, write_context_switch): New functions. | |
2072 | (main): Call write_context_switch. | |
2073 | * ucnid.h: Regenerate. | |
2074 | * include/cpplib.h (struct cpp_options): Add c11_identifiers. | |
2075 | * init.c (struct lang_flags): Add c11_identifiers. | |
2076 | (cpp_set_lang): Set c11_identifiers option from selected language. | |
2077 | * internal.h (struct normalize_state): Document "previous" as | |
2078 | previous starter character. | |
2079 | (NORMALIZE_STATE_UPDATE_IDNUM): Take character as argument. | |
2080 | * charset.c (DIG): Rename enum value to N99. | |
2081 | (C11, N11): New enum values. | |
2082 | (struct ucnrange): Give name to struct. Use short for flags and | |
2083 | unsigned int for end of range. Include ucnid.h for whole variable | |
2084 | declaration. | |
2085 | (ucn_valid_in_identifier): Allow for characters up to 0x10FFFF. | |
2086 | Allow for C11 in determining valid characters and valid start | |
2087 | characters. Use check_nfc for non-Hangul context-dependent | |
2088 | checks. Only store starter characters in nst->previous. | |
2089 | (_cpp_valid_ucn): Pass new argument to | |
2090 | NORMALIZE_STATE_UPDATE_IDNUM. | |
2091 | * lex.c (lex_identifier): Pass new argument to | |
2092 | NORMALIZE_STATE_UPDATE_IDNUM. Call NORMALIZE_STATE_UPDATE_IDNUM | |
2093 | after initial non-UCN part of identifier. | |
2094 | (lex_number): Pass new argument to NORMALIZE_STATE_UPDATE_IDNUM. | |
2095 | ||
ceaeebbe | 2096 | 2013-11-15 Joseph Myers <joseph@codesourcery.com> |
2097 | ||
2098 | * ucnid.tab: Mark C99 digits as [C99DIG]. | |
2099 | * makeucnid.c (read_ucnid): Handle [C99DIG]. | |
2100 | (read_table): Don't check for digit characters. | |
2101 | * ucnid.h: Regenerate. | |
2102 | ||
5b1a0622 | 2103 | 2013-11-06 Tobias Burnus <burnus@net-b.de> |
2104 | ||
2105 | * macro.c (_cpp_builtin_macro_text): Correct | |
2106 | wording of two warnings. | |
2107 | ||
9148bda3 | 2108 | 2013-11-05 Tobias Burnus <burnus@net-b.de> |
2109 | ||
2110 | * include/cpplib.h (CPP_W_DATE_TIME): Added. | |
2111 | (cpp_options): Add warn_date_time. | |
2112 | * init.c (cpp_create_reader): Init it. | |
2113 | * macro.c (_cpp_builtin_macro_text): Warn when | |
2114 | __DATE__/__TIME__/__TIMESTAMP__ is used. | |
2115 | ||
4d6f7dd4 | 2116 | 2013-10-31 Edward Smith-Rowland <3dw4rd@verizon.net> |
2117 | ||
9148bda3 | 2118 | Implement C++14 digit separators. |
4d6f7dd4 | 2119 | * include/cpplib.h (cpp_options): Add digit_separators flag. |
2120 | * internal.h (DIGIT_SEP(c)): New macro. | |
2121 | * expr.c (cpp_classify_number): Check improper placement of digit sep; | |
2122 | (cpp_interpret_integer): Skip over digit separators. | |
2123 | * init.c (lang_flags): Add digit_separators flag; (lang_defaults): Add | |
2124 | digit separator flags per language; (cpp_set_lang): Set | |
2125 | digit_separators | |
2126 | * lex.c (lex_number): Add digits separator to allowable characters for | |
2127 | C++14. | |
2128 | ||
2bd17377 | 2129 | 2013-10-15 David Malcolm <dmalcolm@redhat.com> |
2130 | ||
2131 | * Makefile.in (PICFLAG): New. | |
2132 | (ALL_CFLAGS): Add PICFLAG. | |
2133 | (ALL_CXXFLAGS): Likewise. | |
2134 | * configure.ac: Add --enable-host-shared, setting up new | |
2135 | PICFLAG variable. | |
2136 | * configure: Regenerate. | |
2137 | ||
97d17efa | 2138 | 2013-08-07 Richard Earnshaw <rearnsha@arm.com> |
2139 | ||
2140 | * configure.ac: Set need_64bit_hwint for all arm targets. | |
2141 | * configure: Regenerated. | |
2142 | ||
ffb840b4 | 2143 | 2013-07-20 Jakub Jelinek <jakub@redhat.com> |
2144 | ||
2145 | PR preprocessor/57620 | |
2146 | * lex.c (lex_raw_string): Undo phase1 and phase2 transformations | |
2147 | between R" and final " rather than only in between R"del( and )del". | |
2148 | ||
bd285415 | 2149 | 2013-07-10 Jakub Jelinek <jakub@redhat.com> |
2150 | ||
c7691e08 | 2151 | PR preprocessor/57824 |
2152 | * lex.c (lex_raw_string): Allow reading new-lines if | |
2153 | in_deferred_pragma or if parsing_args and there is still | |
2154 | data in the current buffer. | |
2155 | ||
da31536d | 2156 | * include/cpplib.h (cpp_token_val_index): Change parameter type to |
2157 | const cpp_token *. | |
2158 | * lex.c (cpp_token_val_index): Likewise. | |
2159 | ||
bd285415 | 2160 | PR preprocessor/57757 |
2161 | * lex.c (cpp_avoid_paste): Avoid pasting CPP_{,W,UTF8}STRING | |
2162 | or CPP_STRING{16,32} with CPP_NAME or SPELL_LITERAL token that | |
2163 | starts if a-zA-Z_. | |
2164 | ||
4e8832f3 | 2165 | 2013-06-28 Ed Smith-Rowland <3dw4rd@verizon.net> |
2166 | ||
2167 | * lex.c (lex_raw_string(), lex_string()): Constrain suffixes treated | |
2168 | as concatenated literal and macro to just the patterns found in | |
2169 | inttypes.h; (is_macro()): New. | |
2170 | ||
5bd48b2e | 2171 | 2013-06-24 Dehao Chen <dehao@google.com> |
2172 | ||
2173 | * files.c (_cpp_stack_include): Fix the highest_location when header | |
2174 | file is guarded by #ifndef and is included twice. | |
2175 | ||
d8c8614f | 2176 | 2013-04-28 Jakub Jelinek <jakub@redhat.com> |
2177 | ||
2178 | N3472 binary constants | |
2179 | * include/cpplib.h (struct cpp_options): Fix a typo in user_literals | |
2180 | field comment. Add binary_constants field. | |
2181 | * init.c (struct lang_flags): Add binary_constants field. | |
2182 | (lang_defaults): Add bin_cst column to the table. | |
2183 | (cpp_set_lang): Initialize CPP_OPTION (pfile, binary_constants). | |
2184 | * expr.c (cpp_classify_number): Talk about C++11 instead of C++0x | |
2185 | in diagnostics. Accept binary constants if | |
2186 | CPP_OPTION (pfile, binary_constants) even when pedantic. Adjust | |
2187 | pedwarn message. | |
2188 | ||
1638c736 | 2189 | 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com> |
2190 | ||
2191 | * include/cpplib.h (enum c_lang): Add CLK_GNUCXX1Y and CLK_CXX1Y. | |
2192 | * init.c (lang_defaults): Add defaults for the latter. | |
2193 | (cpp_init_builtins): Define __cplusplus as 201300L for the latter. | |
2194 | * lex.c (_cpp_lex_direct): Update. | |
2195 | ||
0ca702f2 | 2196 | 2013-04-03 Sebastian Huber <sebastian.huber@embedded-brains.de> |
2197 | ||
2198 | PR target/56771 | |
2199 | * configure.ac: Require 64-bit int for arm*-*-rtems*. | |
2200 | * configure: Regenerate. | |
2201 | ||
914db4b7 | 2202 | 2013-03-06 Jakub Jelinek <jakub@redhat.com> |
2203 | ||
2204 | PR middle-end/56461 | |
2205 | * internal.h (struct cpp_buffer): Add to_free field. | |
2206 | (_cpp_pop_file_buffer): Add third argument. | |
2207 | * files.c (_cpp_stack_file): Set buffer->to_free. | |
2208 | (_cpp_pop_file_buffer): Add to_free argument. Free to_free | |
2209 | if non-NULL, and if equal to file->buffer_start, also clear | |
2210 | file->buffer{,_start,_valid}. | |
2211 | * directives.c (_cpp_pop_buffer): Pass buffer->to_free | |
2212 | to _cpp_pop_file_buffer. | |
2213 | ||
39bcf299 | 2214 | 2013-03-01 Jakub Jelinek <jakub@redhat.com> |
2215 | ||
2216 | PR middle-end/56461 | |
2217 | * files.c (_cpp_save_file_entries): Free result at the end. | |
2218 | * pch.c (cpp_string_free): New function. | |
2219 | (cpp_save_state): Use it in htab_create call. | |
2220 | (cpp_write_pch_deps): Free ss->defs. Destroy ss->definedhash. | |
2221 | ||
61ed1f10 | 2222 | 2013-02-28 Jakub Jelinek <jakub@redhat.com> |
2223 | ||
cde9343a | 2224 | * files.c (_cpp_find_file): If returning early, before storing |
2225 | something to *hash_slot and *hash_slot is NULL, call htab_clear_slot | |
2226 | on it. Access *hash_slot using void * type rather than | |
2227 | struct file_hash_entry * to avoid aliasing issues. | |
2228 | ||
61ed1f10 | 2229 | * configure.ac: Don't define ENABLE_CHECKING whenever |
2230 | --enable-checking is seen, instead use similar --enable-checking=yes | |
2231 | vs. --enable-checking=release default as gcc/ subdir has and | |
2232 | define ENABLE_CHECKING if ENABLE_CHECKING is defined in gcc/. | |
2233 | Define ENABLE_VALGRIND_CHECKING if requested. | |
2234 | * lex.c (new_buff): If ENABLE_VALGRIND_CHECKING, put _cpp_buff | |
2235 | struct first in the allocated buffer and result->base after it. | |
2236 | (_cpp_free_buff): If ENABLE_VALGRIND_CHECKING, free buff itself | |
2237 | instead of buff->base. | |
2238 | * config.in: Regenerated. | |
2239 | * configure: Regenerated. | |
2240 | ||
911b08c6 | 2241 | 2013-02-13 Ed Smith-Rowland <3dw4rd@verizon.net> |
2242 | ||
2243 | PR c++/55582 | |
1638c736 | 2244 | * lex.c (lex_raw_string): Allow string literal with suffix |
911b08c6 | 2245 | beginning with 's' to be parsed as a C++11 user-defined literal. |
2246 | ||
cec7bb47 | 2247 | 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com> |
2248 | ||
2249 | Update copyright years. | |
2250 | ||
1aa79d39 | 2251 | 2013-01-04 Paolo Carlini <paolo.carlini@oracle.com> |
2252 | ||
2253 | PR c++/54526 (again) | |
2254 | * lex.c (_cpp_lex_direct): In C++11 mode, implement 2.5 p3, bullet 2. | |
2255 | ||
de2e6b8a | 2256 | 2013-01-03 Marc Glisse <marc.glisse@inria.fr> |
2257 | ||
2258 | PR bootstrap/50177 | |
2259 | * line-map.c (get_combined_adhoc_loc): Cast from extern "C" type. | |
2260 | (new_linemap): Likewise. | |
2261 | (linemap_enter_macro): Likewise. | |
2262 | ||
8e1d1b0c | 2263 | 2012-12-03 Jakub Jelinek <jakub@redhat.com> |
2264 | ||
2265 | PR bootstrap/55380 | |
2266 | PR other/54691 | |
2267 | * files.c (read_file_guts): Allocate extra 16 bytes instead of | |
2268 | 1 byte at the end of buf. Pass size + 16 instead of size | |
2269 | to _cpp_convert_input. | |
2270 | * charset.c (_cpp_convert_input): Reallocate if there aren't | |
2271 | at least 16 bytes beyond to.len in the buffer. Clear 16 bytes | |
2272 | at to.text + to.len. | |
2273 | ||
8ad1eb94 | 2274 | 2012-11-21 Steve Ellcey <sellcey@mips.com> |
2275 | ||
2276 | PR pch/55399 | |
2277 | * files.c (pch_open_file): Fix check for implicit_preinclude. | |
2278 | ||
52bc861d | 2279 | 2012-11-16 Simon Baldwin <simonb@google.com> |
2280 | ||
2281 | * include/cpplib.h (struct cpp_options): Add canonical_system_headers. | |
2282 | * files.c (find_file_in_dir): Call maybe_shorter_path() only if | |
2283 | canonical_system_headers is set. | |
2284 | * init.c (cpp_create_reader): Initialize canonical_system_headers. | |
2285 | * configure.ac: Add new --enable-canonical-system-headers. | |
2286 | * configure: Regenerate. | |
2287 | * config.in: Regenerate. | |
2288 | ||
2dd00636 | 2289 | 2012-11-09 Ed Smith-Rowland <3dw4rd@verizon.net> |
2290 | ||
2291 | PR c++/54413 | |
2292 | * include/cpplib.h (cpp_interpret_float_suffix): Add cpp_reader* arg. | |
2293 | (cpp_interpret_int_suffix): Add cpp_reader* arg. | |
2294 | * init.c (cpp_create_reader): Iitialize new flags. | |
2295 | * expr.c (interpret_float_suffix): Use new flags. | |
2296 | (cpp_interpret_float_suffix): Add cpp_reader* arg. | |
2297 | (interpret_int_suffix): Use new flags. | |
2298 | (cpp_interpret_int_suffix): Add cpp_reader* arg. | |
2299 | (cpp_classify_number): Adjust calls to interpret_x_suffix. | |
2300 | ||
5b1d5fe6 | 2301 | 2012-10-23 Ian Bolton <ian.bolton@arm.com> |
2302 | Jim MacArthur <jim.macarthur@arm.com> | |
2303 | Marcus Shawcroft <marcus.shawcroft@arm.com> | |
2304 | Nigel Stephens <nigel.stephens@arm.com> | |
2305 | Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> | |
2306 | Richard Earnshaw <rearnsha@arm.com> | |
2307 | Sofiane Naci <sofiane.naci@arm.com> | |
2308 | Stephen Thomas <stephen.thomas@arm.com> | |
2309 | Tejas Belagod <tejas.belagod@arm.com> | |
2310 | Yufeng Zhang <yufeng.zhang@arm.com> | |
2311 | ||
2312 | * configure.ac: Enable AArch64. | |
2313 | * configure: Regenerate. | |
2314 | ||
6adc88f8 | 2315 | 2012-10-23 Joseph Myers <joseph@codesourcery.com> |
2316 | ||
2317 | * files.c (struct _cpp_file): Add implicit_preinclude. | |
2318 | (pch_open_file): Allow a previously opened implicitly included | |
2319 | file. | |
2320 | (_cpp_find_file): Add implicit_preinclude argument. Free file and | |
2321 | do not call open_file_failed if implicit_preinclude. Store | |
2322 | implicit_preinclude value. | |
2323 | (_cpp_stack_include, _cpp_fake_include, _cpp_compare_file_date): | |
2324 | Update calls to _cpp_find_file. | |
2325 | (_cpp_stack_include): Handle IT_DEFAULT. | |
2326 | (cpp_push_default_include): New. | |
2327 | * include/cpplib.h (cpp_push_default_include): Declare. | |
2328 | * init.c (cpp_read_main_file): Update call to _cpp_find_file. | |
2329 | * internal.h (enum include_type): Add IT_DEFAULT. | |
2330 | (_cpp_find_file): Update prototype. | |
2331 | ||
15fc692a | 2332 | 2012-10-15 Tobias Burnus <burnus@net-b.de> |
2333 | ||
2334 | * files.c (read_file_guts, _cpp_save_file_entries): Free memory | |
2335 | before returning. | |
2336 | * lex.c (warn_about_normalization): Ditto. | |
2337 | * mkdeps.c (deps_save): Ditto. | |
2338 | * pch.c (cpp_valid_state): Ditto. | |
2339 | ||
a1f1781a | 2340 | 2012-10-04 Florian Weimer <fweimer@redhat.com> |
2341 | ||
2342 | * directives.c (do_pragma_warning_or_error): New. | |
2343 | (do_pragma_warning): New. | |
2344 | (do_pragma_error): New. | |
2345 | (_cpp_init_internal_pragmas): Register new pragmas. | |
2346 | ||
bda16c7c | 2347 | 2012-09-25 Dehao Chen <dehao@google.com> |
2348 | ||
2349 | PR middle-end/54704 | |
2350 | * line-map.c (location_adhoc_data_hash): Fix the hash function. | |
2351 | ||
5c1946c8 | 2352 | 2012-09-25 Dehao Chen <dehao@google.com> |
2353 | ||
2354 | PR middle-end/54645 | |
2355 | * include/line-map.h (location_adhoc_data): Move location_adhoc_data | |
2356 | into GC. | |
2357 | (location_adhoc_data_map): Likewise. | |
2358 | (line_maps): Likewise. | |
2359 | (rebuild_location_adhoc_htab): New Function. | |
2360 | * line-map.c (+rebuild_location_adhoc_htab): new Funcion. | |
2361 | (get_combined_adhoc_loc): Move location_adhoc_data into GC. | |
2362 | (location_adhoc_data_fini): Likewise. | |
2363 | (linemap_init): Likewise. | |
2364 | (location_adhoc_data_init): Remove Function. | |
2365 | ||
5169661d | 2366 | 2012-09-19 Dehao Chen <dehao@google.com> |
2367 | ||
2368 | * include/line-map.h (MAX_SOURCE_LOCATION): New value. | |
2369 | (location_adhoc_data_fini): New. | |
2370 | (get_combined_adhoc_loc): New. | |
2371 | (get_data_from_adhoc_loc): New. | |
2372 | (get_location_from_adhoc_loc): New. | |
2373 | (location_adhoc_data_map): New. | |
2374 | (COMBINE_LOCATION_DATA): New. | |
2375 | (IS_ADHOC_LOC): New. | |
2376 | (expanded_location): New field. | |
2377 | (line_maps): New field. | |
2378 | * line-map.c (location_adhoc_data): New. | |
2379 | (location_adhoc_data_hash): New. | |
2380 | (location_adhoc_data_eq): New. | |
2381 | (location_adhoc_data_update): New. | |
2382 | (get_combined_adhoc_loc): New. | |
2383 | (get_data_from_adhoc_loc): New. | |
2384 | (get_location_from_adhoc_loc): New. | |
2385 | (location_adhoc_data_init): New. | |
2386 | (location_adhoc_data_fini): New. | |
2387 | (linemap_init): Initialize location_adhoc_data. | |
2388 | (linemap_lookup): Change to use new location. | |
2389 | (linemap_ordinary_map_lookup): Likewise. | |
2390 | (linemap_macro_map_lookup): Likewise. | |
2391 | (linemap_macro_map_loc_to_def_point): Likewise. | |
2392 | (linemap_macro_map_loc_unwind_toward_spel): Likewise. | |
2393 | (linemap_get_expansion_line): Likewise. | |
2394 | (linemap_get_expansion_filename): Likewise. | |
2395 | (linemap_location_in_system_header_p): Likewise. | |
2396 | (linemap_location_from_macro_expansion_p): Likewise. | |
2397 | (linemap_macro_loc_to_spelling_point): Likewise. | |
2398 | (linemap_macro_loc_to_def_point): Likewise. | |
2399 | (linemap_macro_loc_to_exp_point): Likewise. | |
2400 | (linemap_resolve_location): Likewise. | |
2401 | (linemap_unwind_toward_expansion): Likewise. | |
2402 | (linemap_unwind_to_first_non_reserved_loc): Likewise. | |
2403 | (linemap_expand_location): Likewise. | |
2404 | (linemap_dump_location): Likewise. | |
2405 | (linemap_line_start): Likewise. | |
2406 | ||
307df3d0 | 2407 | 2012-05-25 Dodji Seketeli <dodji@redhat.com> |
2408 | ||
2409 | PR preprocessor/53469 | |
2410 | * directives.c (do_pragma): Use the virtual location for the | |
2411 | pragma token, instead of its spelling location. | |
2412 | ||
2b15d2ba | 2413 | 2012-08-14 Diego Novillo <dnovillo@google.com> |
2414 | ||
2415 | Merge from cxx-conversion branch. Configury. | |
2416 | ||
2417 | * Makefile.in: Remove all handlers of ENABLE_BUILD_WITH_CXX. | |
2418 | * configure.ac: Likewise. | |
2419 | * configure: Regenerate. | |
2420 | ||
2421 | 2012-08-14 Lawrence Crowl <crowl@google.com> | |
2422 | ||
2423 | Merge from cxx-conversion branch. New C++ hash table. | |
2424 | ||
2425 | * include/symtab.h (typedef struct ht hash_table): Change the typedef | |
2426 | name to cpp_hash_table. Update all users of the typedef. | |
2427 | ||
65f4cf9c | 2428 | 2012-07-30 Laurynas Biveinis <laurynas.biveinis@gmail.com> |
2429 | ||
2430 | * include/line-map.h (line_map_macro): Use the "atomic" GTY option | |
2431 | for the macro_locations field. | |
2432 | ||
112f073c | 2433 | 2011-06-19 Uros Bizjak <ubizjak@gmail.com> |
2434 | ||
2435 | * lex.c (search_line_sse42): Use __builtin_ia32_loaddqu and | |
2436 | __builtin_ia32_pcmpestri128 instead of asm. | |
2437 | ||
c8dda42f | 2438 | 2012-06-04 Dimitrios Apostolou <jimis@gmx.net> |
2439 | ||
2440 | * line-map.c (linemap_enter_macro): Don't zero max_column_hint in | |
2441 | every macro. This improves performance by reducing the number of | |
2442 | reallocations when track-macro-expansion is on. | |
2443 | ||
0aa42a53 | 2444 | 2012-06-04 Dodji Seketeli <dodji@redhat.com> |
2445 | ||
2446 | PR preprocessor/53463 | |
2447 | * line-map.c (linemap_location_in_system_header_p): For built-in | |
2448 | macro tokens, check the first expansion point location that is not | |
2449 | for a token coming from a built-in macro. | |
2450 | ||
e8aa7eaf | 2451 | 2012-05-29 Joseph Myers <joseph@codesourcery.com> |
2452 | ||
2453 | * directives.c: Fix typos. | |
2454 | * include/line-map.h: Fix typos. | |
2455 | * line-map.c: Fix typos. | |
2456 | * macro.c: Fix typos. | |
2457 | ||
5fe44548 | 2458 | 2012-05-25 Dodji Seketeli <dodji@redhat.com> |
2459 | ||
2460 | PR bootstrap/53459 | |
2461 | * lex.c (search_line_fast): Avoid unused local typedefs to simulate | |
2462 | a static assertion. | |
2463 | ||
8c6425eb | 2464 | 2012-05-29 Dodji Seketeli <dodji@redhat.com> |
2465 | ||
2466 | PR preprocessor/53229 | |
2467 | * internal.h (cpp_reader::set_invocation_location): Remove. | |
2468 | (cpp_reader::about_to_expand_macro_p): New member flag. | |
2469 | * directives.c (do_pragma): Remove Kludge as | |
2470 | pfile->set_invocation_location is no more. | |
2471 | * macro.c (cpp_get_token_1): Do away with the use of | |
2472 | cpp_reader::set_invocation_location. Just collect the macro | |
2473 | expansion point when we are about to expand the top-most macro. | |
2474 | Do not override cpp_reader::about_to_expand_macro_p. | |
2475 | This fixes gcc.dg/cpp/paste12.c by making get_token_no_padding | |
2476 | properly handle locations of expansion points. | |
2477 | (cpp_get_token_with_location): Adjust, as | |
2478 | cpp_reader::set_invocation_location is no more. | |
2479 | (paste_tokens): Take a virtual location parameter for | |
2480 | the LHS of the pasting operator. Use it in diagnostics. Update | |
2481 | comments. | |
2482 | (paste_all_tokens): Tighten the assert. Propagate the location of | |
2483 | the expansion point when no virtual locations are available. | |
2484 | Pass the virtual location to paste_tokens. | |
2485 | (in_macro_expansion_p): New static function. | |
2486 | (enter_macro_context): Set the cpp_reader::about_to_expand_macro_p | |
2487 | flag until we really start expanding the macro. | |
2488 | ||
a60f3e81 | 2489 | 2012-05-16 Dodji Seketeli <dodji@redhat.com> |
2490 | ||
2491 | PR preprocessor/7263 | |
2492 | * include/cpplib.h (cpp_classify_number): Take a location | |
2493 | parameter. | |
2494 | * expr.c (SYNTAX_ERROR_AT, SYNTAX_ERROR2_AT): New diagnostic | |
2495 | macros that take a location parameter. | |
2496 | (cpp_classify_number): Take a (virtual) location parameter. Use | |
2497 | it for diagnostics. Adjust comments. | |
2498 | (eval_token): Take a location parameter. Pass it to | |
2499 | cpp_classify_number and to diagnostic routines. | |
2500 | (_cpp_parse_expr): Use virtual locations of tokens when parsing | |
2501 | expressions. Pass a virtual location to eval_token and to | |
2502 | diagnostic routines. | |
2503 | ||
3069d7f8 | 2504 | 2012-05-10 Tristan Gingold <gingold@adacore.com> |
2505 | ||
2506 | * expr.c (interpret_float_suffix): Add a guard. | |
2507 | ||
6cfa7465 | 2508 | 2012-05-02 Dodji Seketeli <dodji@redhat.com> |
2509 | ||
2510 | Properly initialize cpp_context in destringize_and_run | |
2511 | * directives.c (destringize_and_run): Properly initialize the new | |
2512 | context. | |
2513 | * macro.c (_cpp_pop_context): Assert that we shouldn't try to pop | |
2514 | the initial base context, which has the same life time as the | |
2515 | current instance of cpp_file. | |
2516 | ||
47b6a3fe | 2517 | 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org> |
2518 | Dodji Seketeli <dodji@seketeli.org> | |
2519 | ||
ffca20e9 | 2520 | PR c++/52974 |
47b6a3fe | 2521 | * libcpp/files.c (maybe_shorter_path): New. |
2522 | (find_file_in_dir): Use it. | |
2523 | ||
d16f4f47 | 2524 | 2012-04-30 Dodji Seketeli <dodji@redhat.com> |
2525 | ||
611f1003 | 2526 | Switch -ftrack-macro-expansion=2 on by default. |
2527 | * init.c (cpp_create_reader): Switch -ftrack-macro-expansion=2 on | |
2528 | by default. Add comments. | |
2529 | ||
bd172d61 | 2530 | Strip "<built-in>" loc from displayed expansion context |
2531 | * include/line-map.h (linemap_unwind_toward_expansion): Fix typo | |
2532 | in comment. | |
2533 | (linemap_unwind_to_first_non_reserved_loc): Declare new function. | |
2534 | * line-map.c (linemap_unwind_to_first_non_reserved_loc): Define | |
2535 | new function. | |
2536 | ||
00abfdc0 | 2537 | Fix expansion point loc for macro-like tokens |
2538 | * macro.c (macro_of_context): New static function. | |
2539 | (_cpp_push_token_context, push_extended_tokens_context): If the | |
2540 | macro argument is NULL, it means we are continuing the expansion | |
2541 | of the current macro, if any. Update comments. | |
2542 | (_cpp_pop_context): Re-enable expansion of the macro only when we | |
2543 | are really out of the context of the current expansion. | |
2544 | ||
c55700de | 2545 | Fix token pasting with -ftrack-macro-expansion |
2546 | * macro.c (paste_all_tokens): Put the token resulting from pasting | |
2547 | into an extended token context with -ftrack-macro-location is in | |
2548 | effect. | |
2549 | ||
d16f4f47 | 2550 | Fix cpp_sys_macro_p with -ftrack-macro-expansion |
2551 | * macro.c (cpp_sys_macro_p): Support -ftrack-macro-expansion. | |
2552 | ||
86c82b61 | 2553 | 2012-04-29 Dodji Seketeli <dodji@redhat.com> |
2554 | ||
2555 | * lex.c (lex_raw_string): Change C++ style comments into C style | |
2556 | comments. | |
cc0a8c77 | 2557 | (lex_string): Likewise. |
86c82b61 | 2558 | |
76d340ac | 2559 | 2012-04-27 Ollie Wild <aaw@google.com> |
2560 | ||
2561 | * include/cpplib.h (struct cpp_options): Add new field, | |
2562 | warn_literal_suffix. | |
2563 | (CPP_W_LITERAL_SUFFIX): New enum. | |
2564 | * init.c (cpp_create_reader): Default initialization of | |
2565 | warn_literal_suffix. | |
2566 | * lex.c (lex_raw_string): Treat user-defined literals which don't | |
2567 | begin with '_' as separate tokens and produce a warning. | |
2568 | (lex_string): Ditto. | |
2569 | ||
3f898bd2 | 2570 | 2012-04-26 Manuel López-Ibáñez <manu@gcc.gnu.org> |
2571 | ||
2572 | * line-map.c (linemap_resolve_location): Synchronize comments with | |
2573 | those in line-map.h. | |
2574 | * include/line-map.h (linemap_resolve_location): Fix spelling in | |
2575 | comment. | |
2576 | ||
c434932e | 2577 | 2012-03-22 Richard Earnshaw <rearnsha@arm.com> |
2578 | ||
2579 | * lex.c (search_line_fast): Provide Neon-optimized version for ARM. | |
2580 | ||
264a5d11 | 2581 | 2012-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
2582 | ||
2583 | * lex.c: Remove Solaris 8 reference. | |
2584 | ||
7ce78e23 | 2585 | 2012-02-14 Walter Lee <walt@tilera.com> |
2586 | ||
2587 | * configure.ac: Require 64-bit hwint for tilegx and tilepro. | |
2588 | * configure: Regenerate. | |
2589 | ||
d6fb6576 | 2590 | 2012-01-09 Richard Guenther <rguenther@suse.de> |
2591 | ||
2592 | * macro.c (_cpp_builtin_macro_text): Remove unused variable map. | |
2593 | ||
5e791406 | 2594 | 2012-01-09 Gary Funck <gary@intrepid.com> |
2595 | ||
2596 | PR preprocessor/33919 | |
2597 | * files.c (_cpp_get_file_name): New. Implement file name | |
2598 | access function. | |
2599 | * internal.h (_cpp_get_file_name): New prototype. | |
2600 | * macro.c (_cpp_builtin_macro_text): Call _cpp_get_file_name() | |
2601 | to use pfile->main_file in lieu of traversing INCLUDED_FROM chain. | |
2602 | ||
131e69c7 | 2603 | 2012-01-03 Olivier Hainque <hainque@adacore.com> |
2604 | ||
2605 | * system.h: Prior to #define, #undef fopen and freopen unconditionally. | |
2606 | ||
32074525 | 2607 | 2011-12-20 Joseph Myers <joseph@codesourcery.com> |
2608 | ||
2609 | * include/cpplib.h (CLK_GNUC1X): Change to CLK_GNUC11. | |
2610 | (CLK_STDC1X): Change to CLK_STDC11. | |
2611 | * init.c (lang_defaults): Update comments. | |
2612 | (cpp_init_builtins): Update language tests. Use 201112L for C11 | |
2613 | __STDC_VERSION__. | |
2614 | ||
80cfebdb | 2615 | 2011-12-20 Andreas Schwab <schwab@linux-m68k.org> |
2616 | ||
2617 | * configure: Regenerate. | |
2618 | ||
705de1ef | 2619 | 2011-12-19 Andreas Schwab <schwab@linux-m68k.org> |
2620 | ||
2621 | * configure: Regenerate. | |
2622 | ||
b735cc56 | 2623 | 2011-12-07 Jakub Jelinek <jakub@redhat.com> |
2624 | ||
2625 | PR bootstrap/50237 | |
2626 | * internal.h (_cpp_init_lexer): New prototype. | |
2627 | * init.c (init_library): Call it. | |
2628 | * lex.c (init_vectorized_lexer): Remove constructor attribute, | |
2629 | add inline keyword. | |
2630 | (HAVE_init_vectorized_lexer): Define. | |
2631 | (_cpp_init_lexer): New function. | |
2632 | ||
80e34234 | 2633 | 2011-12-03 Dodji Seketeli <dodji@redhat.com> |
2634 | ||
2635 | * macro.c (tokens_buff_remove_last_token) | |
2636 | (tokens_buff_put_token_to): Add an 'inline' function specifier to | |
2637 | the prototype. | |
2638 | ||
b082215e | 2639 | 2011-11-22 Diego Novillo <dnovillo@google.com> |
2640 | ||
2641 | * include/line-map.h (linemap_dump): Declare. | |
2642 | (line_table_dump): Declare. | |
2643 | * line-map.c (linemap_dump): New. | |
2644 | (line_table_dump): New. | |
2645 | ||
b06c89b6 | 2646 | 2011-11-21 Ed Smith-Rowland <3dw4rd@verizon.net> |
2647 | ||
2648 | PR c++/50958 | |
2649 | * expr.c (cpp_userdef_char_remove_type): Fix typo. | |
2650 | ||
7c801b60 | 2651 | 2011-11-03 Michael Matz <matz@suse.de> |
2652 | ||
2653 | PR bootstrap/50857 | |
2654 | * configure.ac: Check for -fno-exceptions -fno-rtti. | |
2655 | * configure: Regenerate. | |
2656 | * Makefile.in (NOEXCEPTION_FLAGS): New flag. | |
2657 | (ALL_CXXFLAGS): Use it. | |
2658 | ||
d8954404 | 2659 | 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com> |
2660 | ||
2661 | * internal.h (uxstrdup, ustrchr): Return const unsigned char *. | |
2662 | ||
7e783eb3 | 2663 | 2011-11-02 Jason Merrill <jason@redhat.com> |
2664 | ||
2665 | PR c++/50810 | |
2666 | * configure.ac: Add -Wno-narrowing to warning options. | |
2667 | ||
0d84dc2d | 2668 | 2011-10-31 Jason Merrill <jason@redhat.com> |
2669 | ||
de803ff2 | 2670 | PR libstdc++/1773 |
2671 | * init.c (cpp_init_builtins): Set __cplusplus for C++11. | |
2672 | ||
0d84dc2d | 2673 | PR c++/50920 |
2674 | * include/cpplib.h (enum c_lang): Rename CLK_CXX0X to CLK_CXX11, | |
2675 | CLK_GNUCXX0X to CLK_GNUCXX11. | |
2676 | ||
244db24d | 2677 | 2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net> |
2678 | ||
2679 | Implement C++11 user-defined literals. | |
2680 | * expr.c: (cpp_interpret_float_suffix, cpp_interpret_int_suffix, | |
2681 | cpp_userdef_string_remove_type, cpp_userdef_string_add_type, | |
2682 | cpp_userdef_char_remove_type, cpp_userdef_char_add_type, | |
2683 | cpp_userdef_string_p, cpp_userdef_char_p, cpp_get_userdef_suffix): New. | |
2684 | (cpp_classify_number): Classify unrecognized tokens as user-defined | |
2685 | literals. | |
2686 | * include/cpplib.h: Add new tokens for user-defined literals. | |
2687 | * init.c: Add new preprocessor flag (cxx11). | |
2688 | * lex.c: (lex_string, lex_raw_string): Handle user-defined literals | |
2689 | including concatenation and promotion with suffixes. | |
2690 | ||
68928989 | 2691 | 2011-10-24 Dodji Seketeli <dodji@redhat.com> |
2692 | ||
2693 | * line-map.c (linemap_macro_map_lookup): Fix logic. | |
2694 | ||
5ebe2143 | 2695 | 2011-10-24 Dodji Seketeli <dodji@redhat.com> |
2696 | ||
2697 | * include/line-map.h (linemap_expand_location): Take a line table | |
2698 | parameter. Update comment. | |
2699 | (linemap_resolve_location): Update comment. | |
2700 | (linemap_expand_location_full): Remove. | |
2701 | * line-map.c (linemap_resolve_location): Handle reserved | |
2702 | locations; return a NULL map in those cases. | |
2703 | (linemap_expand_location): If location is reserved, return a | |
2704 | zeroed expanded location. Update comment. Take a line table to | |
2705 | assert that the function takes non-virtual locations only. | |
2706 | (linemap_expand_location_full): remove. | |
2707 | (linemap_dump_location): Handle the fact that | |
2708 | linemap_resolve_location can return NULL line maps when the | |
2709 | location resolves to a reserved location. | |
2710 | ||
2711 | * line-map.c (linemap_macro_map_lookup): Fix logic. | |
2712 | ||
a2eb22f0 | 2713 | 2011-10-22 Dodji Seketeli <dodji@redhat.com> |
2714 | ||
2715 | PR bootstrap/50778 | |
2716 | * include/internal.h (_cpp_remaining_tokens_num_in_context): Take the | |
2717 | context to act upon. | |
2718 | * lex.c (_cpp_remaining_tokens_num_in_context): Likewise. Update | |
2719 | comment. | |
2720 | (cpp_token_from_context_at): Likewise. | |
2721 | (cpp_peek_token): Use the context to peek tokens from. | |
2722 | ||
ac6130e2 | 2723 | 2011-10-20 Dodji Seketeli <dodji@redhat.com> |
2724 | ||
2725 | PR bootstrap/50801 | |
2726 | * lex.c (_cpp_remaining_tokens_num_in_context): Fix computation of | |
2727 | number of tokens. | |
2728 | ||
2a688977 | 2729 | 2011-10-18 Dodji Seketeli <dodji@redhat.com> |
2730 | ||
2731 | PR bootstrap/50760 | |
2732 | * include/line-map.h (struct linemap_stats): Change the type of | |
cc0a8c77 | 2733 | the members from size_t to long. |
2a688977 | 2734 | * macro.c (macro_arg_token_iter_init): Unconditionally initialize |
cc0a8c77 | 2735 | iter->location_ptr. |
2a688977 | 2736 | |
a67520a9 | 2737 | 2011-10-17 Dodji Seketeli <dodji@redhat.com> |
2738 | ||
2739 | * line-map.c (linemap_macro_map_loc_to_exp_point): Avoid setting a | |
cc0a8c77 | 2740 | variable without using it if ENABLE_CHECKING is not defined. Mark |
2741 | the LOCATION parameter as being unused. | |
a67520a9 | 2742 | |
1ae3520e | 2743 | 2011-10-15 Tom Tromey <tromey@redhat.com> |
2744 | Dodji Seketeli <dodji@redhat.com> | |
2745 | ||
2746 | * include/line-map.h (struct line_maps::alloced_size_for_request): | |
2747 | New member. | |
2748 | * line-map.c (new_linemap): Use set->alloced_size_for_request to | |
2749 | get the actual allocated size of line maps. | |
2750 | ||
e77b8253 | 2751 | 2011-10-15 Tom Tromey <tromey@redhat.com> |
2752 | Dodji Seketeli <dodji@redhat.com> | |
2753 | ||
2754 | * line-map.h (struct linemap_stats): Declare new struct. | |
2755 | (linemap_get_statistics): Declare ... | |
2756 | * line-map.c (linemap_get_statistics): ... new function. | |
2757 | * macro.c (num_expanded_macros_counter, num_macro_tokens_counter): | |
2758 | Declare new counters. | |
2759 | (enter_macro_context, replace_args): Update | |
2760 | num_macro_tokens_counter. | |
2761 | (cpp_get_token_1): Update num_expanded_macros_counter. | |
2762 | ||
62db153a | 2763 | 2011-10-15 Tom Tromey <tromey@redhat.com> |
2764 | Dodji Seketeli <dodji@redhat.com> | |
2765 | ||
2766 | * include/cpplib.h (struct cpp_options)<debug>: New struct member. | |
2767 | * include/line-map.h (linemap_dump_location): Declare ... | |
2768 | * line-map.c (linemap_dump_location): ... new function. | |
2769 | ||
ce70f433 | 2770 | 2011-10-15 Tom Tromey <tromey@redhat.com> |
2771 | Dodji Seketeli <dodji@redhat.com> | |
2772 | ||
2773 | * include/cpplib.h (struct cpp_options)<track_macro_expansion>: | |
2774 | New option. | |
2775 | * internal.h (struct macro_context): New struct. | |
2776 | (enum context_tokens_kind): New enum. | |
2777 | (struct cpp_context)<tokens_kind>: New member of type enum | |
2778 | context_tokens_kind. | |
2779 | (struct cpp_context)<macro>: Remove this. Replace it with an enum | |
2780 | of macro and macro_context. | |
2781 | (struct cpp_context)<direct_p>: Remove. | |
2782 | (_cpp_remaining_tokens_num_in_context): Declare new function. | |
2783 | * directives.c (destringize_and_run): Adjust. | |
2784 | * lex.c (_cpp_remaining_tokens_num_in_context) | |
2785 | (_cpp_token_from_context_at): Define new functions | |
2786 | (cpp_peek_token): Use them. | |
2787 | * init.c (cpp_create_reader): Initialize the base context to zero. | |
2788 | (_cpp_token_from_context_at): Define new static function. | |
2789 | (cpp_peek_token): Use new _cpp_remaining_tokens_num_in_context and | |
2790 | _cpp_token_from_context_at. | |
2791 | * macro.c (struct macro_arg)<virt_locs, expanded_virt_locs>: New | |
2792 | members. | |
2793 | (enum macro_arg_token_kind): New enum. | |
2794 | (struct macro_arg_token_iter): New struct. | |
2795 | (maybe_adjust_loc_for_trad_cpp, push_extended_tokens_context) | |
2796 | (alloc_expanded_arg_mem, ensure_expanded_arg_room) | |
2797 | (delete_macro_args, set_arg_token, get_arg_token_location) | |
2798 | (arg_token_ptr_at, macro_arg_token_iter_init) | |
2799 | (macro_arg_token_iter_get_token) | |
2800 | (macro_arg_token_iter_get_location, macro_arg_token_iter_forward) | |
2801 | (expanded_token_index, tokens_buff_new, tokens_buff_count) | |
2802 | (tokens_buff_last_token_ptr, tokens_buff_put_token_to) | |
2803 | (tokens_buff_add_token, tokens_buff_remove_last_token) | |
2804 | (reached_end_of_context, consume_next_token_from_context): New | |
2805 | static functions. | |
2806 | (cpp_get_token_1): New static function. Split and extended from | |
2807 | cpp_get_token. Use reached_end_of_context and | |
2808 | consume_next_token_from_context. Unify its return point. Move | |
2809 | the location tweaking from cpp_get_token_with_location in here. | |
2810 | (cpp_get_token): Use cpp_get_token_1 | |
2811 | (stringify_arg): Use the new arg_token_at. | |
2812 | (paste_all_tokens): Support tokens coming from extended tokens | |
2813 | contexts. | |
2814 | (collect_args): Return the number of collected arguments, by | |
2815 | parameter. Store virtual locations of tokens that constitute the | |
2816 | collected args. | |
2817 | (funlike_invocation_p): Return the number of collected arguments, | |
2818 | by parameter. | |
2819 | (enter_macro_context): Add a parameter for macro expansion point. | |
2820 | Pass it to replace_args and to the "used" cpp callback. Get the | |
2821 | number of function-like macro arguments from funlike_invocation_p, | |
2822 | pass it to the new delete_macro_args to free the memory used by | |
2823 | macro args. When -ftrack-macro-expansion is in effect, for macros | |
2824 | that have no arguments, create a macro map for the macro expansion | |
2825 | and use it to allocate proper virtual locations for tokens | |
2826 | resulting from the expansion. Push an extended tokens context | |
2827 | containing the tokens resulting from macro expansion and their | |
2828 | virtual locations. | |
2829 | (replace_args): Rename the different variables named 'count' into | |
2830 | variables with more meaningful names. Create a macro map; | |
2831 | allocate virtual locations of tokens resulting from this | |
2832 | expansion. Use macro_arg_token_iter to iterate over tokens of a | |
2833 | given macro. Handle the case of the argument of | |
2834 | -ftrack-macro-expansion being < 2. Don't free macro arguments | |
2835 | memory resulting from expand_arg here, as these are freed by the | |
2836 | caller of replace_arg using delete_macro_args now. Push extended | |
2837 | token context. | |
2838 | (next_context, push_ptoken_context, _cpp_push_token_context) | |
2839 | (_cpp_push_text_context): Properly initialize the context. | |
2840 | (expand_arg): Use the new alloc_expanded_arg_mem, | |
2841 | push_extended_tokens_context, cpp_get_token_1, and set_arg_token. | |
2842 | (_cpp_pop_context): Really free the memory held by the context. | |
2843 | Handle freeing memory used by extended tokens contexts. | |
2844 | (cpp_get_token_with_location): Use cpp_get_token_1. | |
2845 | (cpp_sys_macro_p): Adjust. | |
2846 | (_cpp_backup_tokens): Support the new kinds of token contexts. | |
2847 | * traditional.c (recursive_macro): Adjust. | |
2848 | ||
97bfb9ef | 2849 | 2011-10-15 Tom Tromey <tromey@redhat> |
2850 | Dodji Seketeli <dodji@redhat.com> | |
2851 | ||
2852 | * include/line-map.h (enum lc_reason)<LC_ENTER_MACRO>: New enum | |
2853 | member. | |
2854 | (MAX_SOURCE_LOCATION): New constant. | |
2855 | (struct line_map_ordinary, struct line_map_macro): New structs. | |
cc0a8c77 | 2856 | (struct line_map): Turn this into a union of the two above. Add |
97bfb9ef | 2857 | comments. |
2858 | (struct maps_info): New struct. | |
2859 | (struct line_maps)<info_ordinary, info_macro>: Two new fields. | |
2860 | These now carry the map information that was previously scattered | |
2861 | in struct line_maps. | |
2862 | (struct map_info::allocated): Fix comment. | |
2863 | (MAP_START_LOCATION, ORDINARY_MAP_FILE_NAME) | |
2864 | (ORDINARY_MAP_STARTING_LINE_NUMBER) | |
2865 | (ORDINARY_MAP_INCLUDER_FILE_INDEX) | |
2866 | (ORDINARY_MAP_IN_SYSTEM_HEADER_P) | |
2867 | (ORDINARY_MAP_NUMBER_OF_COLUMN_BITS, MACRO_MAP_MACRO) | |
2868 | (MACRO_MAP_NUM_MACRO_TOKENS MACRO_MAP_LOCATIONS) | |
2869 | (MACRO_MAP_EXPANSION_POINT_LOCATION) | |
2870 | (LOCATION_POSSIBLY_IN_MACRO_MAP_P, LINEMAPS_MAP_INFO) | |
2871 | (LINEMAPS_MAPS, LINEMAPS_ALLOCATE, LINEMAPS_USED, LINEMAPS_CACHE) | |
2872 | (LINEMAPS_LAST_MAP, LINEMAPS_LAST_ALLOCATED_MAP) | |
2873 | (LINEMAPS_ORDINARY_MAPS, LINEMAPS_ORDINARY_ALLOCATED) | |
2874 | (LINEMAPS_ORDINARY_USED, LINEMAPS_ORDINARY_CACHE) | |
2875 | (LINEMAPS_LAST_ORDINARY_MAP, LINEMAPS_LAST_ALLOCATED_ORDINARY_MAP) | |
2876 | (LINEMAPS_MACRO_MAPS, LINEMAPS_MACRO_ALLOCATED) | |
2877 | (LINEMAPS_MACRO_USED, LINEMAPS_MACRO_CACHE) | |
2878 | (LINEMAPS_LAST_MACRO_MAP, LINEMAPS_LAST_ALLOCATED_MACRO_MAP) | |
2879 | (LINEMAPS_MAP_AT, LINEMAPS_ORDINARY_MAP_AT) | |
2880 | (LINEMAPS_MACRO_MAP_AT): New accessors for ordinary and macro map | |
2881 | information. | |
2882 | (linemap_check_ordinary, linemap_assert) | |
2883 | (linemap_location_before_p): New macros. | |
2884 | (linemap_position_for_line_and_column) | |
2885 | (linemap_tracks_macro_expansion_locs_p, linemap_add_macro_token) | |
2886 | (linemap_macro_expansion_map_p) | |
2887 | (linemap_macro_map_loc_to_def_point) | |
2888 | (linemap_macro_map_loc_unwind_once) | |
2889 | (linemap_macro_map_loc_to_exp_point, linemap_step_out_once) | |
2890 | (linemap_get_source_line linemap_get_source_column) | |
2891 | (linemap_map_get_macro_name, linemap_get_file_path) | |
2892 | (linemap_location_in_system_header_p) | |
2893 | (linemap_location_from_macro_expansion_p): Declare new functions. | |
2894 | (SOURCE_LINE, SOURCE_COLUMN, LAST_SOURCE_LINE_LOCATION) | |
2895 | (LINEMAP_FILE, LINEMAP_LINE, LINEMAP_SYSP): Assert that this | |
2896 | accessors act on ordinary maps only. | |
2897 | (INCLUDED_FROM): Return NULL for main files; use the new | |
2898 | accessors. | |
2899 | (LINEMAP_POSITION_FOR_COLUMN): Use the new accessors. | |
2900 | (struct expanded_location): Move here from gcc/input.h | |
2901 | (linemap_resolve_location, linemap_expand_location) | |
2902 | (linemap_expand_location_full): Declare new functions. | |
2903 | * line-map.c: Include cpplib.h, internal.h | |
2904 | (linemap_enter_macro, linemap_add_macro_token) | |
2905 | (linemap_get_expansion_line, linemap_get_expansion_filename): New | |
2906 | functions that are private to libcpp. | |
2907 | (linemap_assert): New macro. | |
2908 | (linemap_macro_loc_to_exp_point, linemap_macro_loc_to_exp_point) | |
2909 | (linemap_macro_loc_unwind, linemap_macro_map_loc_to_def_point) | |
2910 | (linemap_macro_map_loc_unwind_toward_spelling) | |
2911 | (linemap_macro_map_loc_to_exp_point) | |
2912 | (first_map_in_common_1, first_map_in_common): New static | |
2913 | functions. | |
2914 | (new_linemap): Define new static functions. Extracted and | |
2915 | enhanced from ... | |
2916 | (linemap_add): ... here. Use linemap_assert in lieu of abort | |
2917 | previously. | |
2918 | (linemap_tracks_macro_expansion_locs_p) | |
2919 | (linemap_add_macro_token, linemap_macro_expansion_map_p) | |
2920 | (linemap_check_ordinary, linemap_macro_map_loc_to_exp_point) | |
2921 | (linemap_macro_map_loc_to_def_point) | |
2922 | (linemap_macro_map_loc_unwind_once) | |
2923 | (linemap_step_out_once, linemap_map_get_index) | |
2924 | (linemap_get_source_line,linemap_get_source_column) | |
2925 | (linemap_get_file_path, linemap_map_get_macro_name) | |
2926 | (linemap_location_in_system_header_p) | |
2927 | (linemap_location_originated_from_system_header_p) | |
2928 | (linemap_location_from_macro_expansion_p) | |
2929 | (linemap_tracks_macro_expansion_locs_p) | |
2930 | (linemap_resolve_location, linemap_expand_location) | |
2931 | (linemap_expand_location_full) | |
2932 | (linemap_tracks_macro_expansion_locs_p) | |
2933 | (linemap_position_for_line_and_column, linemap_compare_locations): | |
2934 | Define new public functions. | |
2935 | (linemap_init): Initialize ordinary and macro maps information in | |
2936 | the map set. | |
2937 | (linemap_check_files_exited): Use the new accessors. | |
2938 | (linemap_free): Remove this dead code. | |
2939 | (linemap_line_start): Assert this uses an ordinary map. Adjust to | |
2940 | use the new ordinary map accessors and data structures. Don't | |
2941 | overflow past the lowest possible macro token's location. | |
2942 | (linemap_position_for_column): Assert the ordinary maps of the map | |
2943 | set are really ordinary. Use ordinary map accessors. | |
2944 | (linemap_lookup): Keep the same logic but generalize to allow | |
2945 | lookup of both ordinary and macro maps. Do not crash when called | |
2946 | with an empty line table. | |
2947 | * directives-only.c (_cpp_preprocess_dir_only): Adjust to use the | |
2948 | new API of line-map.h. | |
2949 | * directives.c (start_directive, do_line, do_linemarker) | |
2950 | (do_linemarker): Likewise. | |
2951 | * files.c (_cpp_find_file, _cpp_stack_include, open_file_failed) | |
2952 | (make_cpp_dir, cpp_make_system_header): Likewise. | |
2953 | * init.c (cpp_read_main_file): Likewise. | |
2954 | * internal.h (CPP_INCREMENT_LINE): Likewise. | |
2955 | (linemap_enter_macro, linemap_add_macro_token) | |
2956 | (linemap_get_expansion_line, linemap_get_expansion_filename): New | |
2957 | functions private to libcpp. | |
2958 | * lex.c (_cpp_process_line_notes, _cpp_skip_block_comment) | |
2959 | (skip_line_comment, skip_whitespace, lex_raw_string) | |
2960 | (_cpp_lex_direct): Likewise. | |
2961 | * macro.c (_cpp_builtin_macro_text): Likewise. | |
2962 | (_cpp_aligned_alloc): Initialize the new name member of the macro. | |
2963 | * traditional.c (copy_comment, _cpp_scan_out_logical_line): | |
2964 | Likewise. | |
2965 | * errors.c (cpp_diagnostic): Adjust to new linemap API. | |
2966 | ||
1dc92c59 | 2967 | 2011-08-28 Dodji Seketeli <dodji@redhat.com> |
2968 | ||
2969 | * line-map.c (linemap_add): Assert that reason must not be | |
2970 | LC_RENAME when called for the first time on a "main input file". | |
2971 | ||
6ea2c7a3 | 2972 | 2011-08-22 Gabriel Charette <gchare@google.com> |
2973 | ||
2974 | * init.c (cpp_create_reader): Inititalize forced_token_location_p. | |
2975 | * internal.h (struct cpp_reader): Add field forced_token_location_p. | |
2976 | * lex.c (_cpp_lex_direct): Use forced_token_location_p. | |
2977 | (cpp_force_token_locations): New. | |
2978 | (cpp_stop_forcing_token_locations): New. | |
2979 | ||
985e7f10 | 2980 | 2011-08-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
2981 | ||
2982 | PR libstdc++/1773 | |
2983 | * init.c (cpp_init_builtins): Define __cplusplus 19971L. | |
2984 | ||
094a55ba | 2985 | 2011-08-18 Joseph Myers <joseph@codesourcery.com> |
2986 | ||
2987 | * include/cpplib.h (struct cpp_options): Fix typo. | |
2988 | ||
6f6f3dd7 | 2989 | 2011-08-18 Joseph Myers <joseph@codesourcery.com> |
2990 | ||
2991 | * include/cpplib.h (struct cpp_options): Add rliterals. | |
2992 | * init.c (struct lang_flags, lang_defaults): Add rliterals. | |
2993 | (cpp_set_lang): Set rliterals option. | |
2994 | (cpp_init_builtins): Define __STDC_UTF_16__ and __STDC_UTF_32__. | |
2995 | * lex.c (_cpp_lex_direct): Only accept raw strings if rliterals. | |
2996 | ||
80ea6373 | 2997 | 2011-08-15 Gabriel Charette <gchare@google.com> |
2998 | ||
2999 | * include/line-map.h (LINEMAP_POSITION_FOR_COLUMN): Remove. | |
3000 | Update all users to use linemap_position_for_column instead. | |
3001 | ||
d44dc666 | 3002 | 2011-07-28 Gabriel Charette <gchare@google.com> |
3003 | ||
3004 | * include/line-map.h (struct line_maps): | |
3005 | Remove unused field last_listed. Update all users. | |
3006 | ||
6b4db1bd | 3007 | 2011-07-28 H.J. Lu <hongjiu.lu@intel.com> |
3008 | ||
3009 | * configure.ac: Set need_64bit_hwint to yes for x86 targets. | |
3010 | * configure: Regenerated. | |
3011 | ||
80e4662c | 3012 | 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
3013 | ||
3014 | * system.h [__cplusplus]: Wrap C function declarations in extern "C". | |
3015 | ||
6678cb4e | 3016 | 2011-07-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
3017 | Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | |
3018 | ||
3019 | PR bootstrap/49794 | |
3020 | * configure.ac: Test AM_ICONV with CXX. | |
3021 | * configure: Regenerate. | |
3022 | * system.h (HAVE_DESIGNATED_INITIALIZERS): Never define for C++. | |
3023 | ||
c219ee5c | 3024 | 2011-07-15 Dodji Seketeli <dodji@redhat.com> |
3025 | ||
3026 | * directives.c (struct if_stack): Use source_location as type | |
3027 | here. | |
3028 | * include/cpplib.h (struct cpp_callbacks)<include, define, undef, | |
3029 | indent, def_pragma, used_define, used_undef>: Properly use | |
3030 | source_location as parameter type, rather than unsigned int. | |
3031 | ||
14f27bc6 | 3032 | 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
3033 | ||
3034 | PR target/39150 | |
3035 | * configure.ac (host_wide_int): Handle x86_64-*-solaris2.1[0-9] | |
3036 | like i[34567]86-*-solaris2.1[0-9]*. | |
3037 | * configure: Regenerate. | |
3038 | ||
414663ef | 3039 | 2011-06-16 Jason Merrill <jason@redhat.com> |
3040 | ||
3041 | PR c++/45399 | |
3042 | * lex.c (lex_raw_string): Don't check for embedded NUL. | |
3043 | ||
2c694d44 | 3044 | 2011-06-06 Dodji Seketeli <dodji@redhat.com> |
3045 | ||
3046 | PR preprocessor/48532 | |
3047 | * directives.c (do_pragma): Don't forget the invocation location | |
3048 | when parsing the pragma name of a namespaced pragma directive. | |
3049 | ||
9793dd8e | 3050 | 2011-05-29 John Tytgat <John.Tytgat@aaug.net> |
3051 | ||
3052 | * files.c (read_file_guts): Add test on non-zero value of S_ISREG. | |
3053 | ||
cef70b8a | 3054 | 2011-05-22 Uros Bizjak <ubizjak@gmail.com> |
3055 | ||
3056 | PR target/49104 | |
3057 | * lex.c (init_vectorized_lexer): Do not set "minimum" when __3dNOW_A__ | |
3058 | is defined. Check bit_MMXEXT and bit_CMOV to use search_line_mmx. | |
3059 | ||
cdd0bb4b | 3060 | 2011-04-25 Jan Kratochvil <jan.kratochvil@redhat.com> |
3061 | ||
3062 | * system.h (ENUM_BITFIELD): Remove. | |
3063 | ||
0ff0cd04 | 3064 | 2011-04-24 Jakub Jelinek <jakub@redhat.com> |
3065 | ||
3066 | PR preprocessor/48740 | |
3067 | * lex.c (lex_raw_string): When raw string ends with | |
3068 | ??) followed by raw prefix and ", ensure it is preprocessed | |
3069 | with ??) rather than ??]. | |
3070 | ||
dd045aee | 3071 | 2011-04-20 Jim Meyering <meyering@redhat.com> |
3072 | ||
3073 | * files.c (destroy_cpp_file): Remove useless if-before-free. | |
3074 | * init.c (cpp_destroy): Likewise. | |
3075 | * macro.c (replace_args): Likewise. | |
3076 | * pch.c (cpp_valid_state): Likewise. | |
3077 | ||
bb7824b5 | 3078 | 2011-03-25 Kai Tietz <ktietz@redhat.com> |
3079 | ||
3080 | * files.c (file_hash_eq): Use filename_cmp | |
3081 | instead of strcmp. | |
3082 | (nonexistent_file_hash_eq): Likewise. | |
3083 | (remap_filename): Likewise. | |
3084 | Handle absolute DOS-path, | |
3085 | (append_file_to_dir): Check for IS_DIR_SEPARATOR | |
3086 | instead of slash. | |
3087 | (read_name_map): Likewise. | |
3088 | * linemap.c (linemap_add): Use filename_cmp | |
3089 | instead of strcmp. | |
3090 | * mkdeps.c (apply_vpath): Use filename_ncmp | |
3091 | instead of strncmp. | |
3092 | (deps_restore): Use filename_cmp instead of | |
3093 | strcmp. | |
3094 | * init.c (read_original_directory): Use | |
3095 | IS_DIR_SEPARATOR instead of checking for slash. | |
3096 | ||
00e59df9 | 3097 | 2011-03-21 Michael Meissner <meissner@linux.vnet.ibm.com> |
3098 | ||
3099 | PR preprocessor/48192 | |
3100 | * directives.c (do_ifdef): Do not consider conditional macros as | |
3101 | being defined. | |
3102 | (do_ifndef): Ditto. | |
3103 | * expr.c (parse_defined): Ditto. | |
3104 | ||
70ebee13 | 3105 | 2011-03-18 Richard Henderson <rth@redhat.com> |
3106 | ||
3107 | PR bootstrap/45381 | |
3108 | * lex.c [ALTIVEC] (search_line_fast): Require gcc version 4.5. | |
3109 | ||
65861c3e | 3110 | 2011-11-04 Eric Botcazou <ebotcazou@adacore.com> |
cc0a8c77 | 3111 | Jakub Jelinek <jakub@redhat.com> |
65861c3e | 3112 | |
3113 | PR preprocessor/39213 | |
3114 | * directives.c (end_directive): Call _cpp_remove_overlay for deferred | |
3115 | pragmas as well in traditional mode. | |
3116 | ||
be04fdf9 | 3117 | 2010-11-17 Ian Lance Taylor <iant@google.com> |
3118 | ||
3119 | PR bootstrap/45538 | |
3120 | * configure.ac: Use AC_USE_SYSTEM_EXTENSIONS. Remove switch of | |
3121 | AC_LANG based on ENABLE_BUILD_WITH_CXX. | |
3122 | ||
560ab0b2 | 3123 | 2010-11-16 Kai Tietz <kai.tietz@onevision.com> |
3124 | ||
3125 | PR preprocessor/17349 | |
3126 | * lex.c (save_comment): Handle in argument passing c++ | |
3127 | comments special. | |
3128 | ||
075f1161 | 3129 | 2010-11-02 Ian Lance Taylor <iant@google.com> |
3130 | ||
3131 | * configure.ac: Use AC_SYS_LARGEFILE. | |
3132 | * configure: Rebuild. | |
3133 | * config.in: Rebuild. | |
3134 | ||
bc3d3e89 | 3135 | 2010-10-19 Basile Starynkevitch <basile@starynkevitch.net> |
075f1161 | 3136 | |
bc3d3e89 | 3137 | * line-map.h (source_location): Remove obsolete comment |
3138 | mentioning location_s. | |
3139 | ||
0d601ff4 | 3140 | 2010-09-29 Kai Tietz <kai.tietz@onevision.com> |
3141 | ||
3142 | PR preprocessor/45362 | |
3143 | * directives.c (cpp_pop_definition): Make static. | |
3144 | (do_pragma_push_macro): Reworked to store text | |
3145 | definition. | |
3146 | (do_pragma_pop_macro): Add free text definition. | |
3147 | (cpp_push_definition): Removed. | |
3148 | * include/cpplib.h (cpp_push_definition): Removed. | |
3149 | (cpp_pop_definition): Likewise. | |
3150 | * internal.h (def_pragma_macro): Remove member 'value' | |
3151 | and add new members 'definition', 'line', | |
3152 | 'syshdr', 'sued' and 'is_undef'. | |
3153 | * pch.c (_cpp_restore_pushed_macros): Rework to work | |
3154 | on text definition and store additional macro flags. | |
3155 | (_cpp_save_pushed_macros): Likewise. | |
3156 | ||
5ae82d58 | 3157 | 2010-09-29 Joseph Myers <joseph@codesourcery.com> |
3158 | ||
3159 | * include/cpplib.h (cpp_options): Rename warn_deprecated, | |
3160 | warn_traditional, warn_long_long and pedantic. | |
3161 | * directives.c (directive_diagnostics, _cpp_handle_directive): | |
3162 | Update names of cpp_options members. | |
3163 | * expr.c (cpp_classify_number, eval_token): Update names of | |
3164 | cpp_options members. | |
3165 | * init.c (cpp_create_reader, post_options): Update names of | |
3166 | cpp_options members. | |
3167 | * internal.h (CPP_PEDANTIC, CPP_WTRADITIONAL): Update names of | |
3168 | cpp_options members. | |
3169 | * macro.c (parse_params): Update names of cpp_options members. | |
3170 | ||
ced52ffd | 3171 | 2010-09-15 Ian Lance Taylor <iant@google.com> |
3172 | ||
3173 | * init.c: Fix type name in comment. | |
3174 | ||
df863d33 | 3175 | 2010-08-31 Jakub Jelinek <jakub@redhat.com> |
3176 | ||
3177 | PR preprocessor/45457 | |
3178 | * expr.c (parse_defined): Call pfile->cb.user_builtin_macro hook if | |
3179 | needed. | |
3180 | * directives.c (do_ifdef, do_ifndef): Likewise. | |
3181 | ||
9e76b586 | 3182 | 2010-08-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
3183 | ||
3184 | * system.h [HAVE_INTTYPES_H]: Include inttypes.h. | |
3185 | ||
b315ae35 | 3186 | 2010-08-24 Richard Henderson <rth@redhat.com> |
3187 | ||
3188 | PR bootstrap/45376 | |
3189 | * configure.ac (HAVE_SSE4): New check. | |
3190 | * configure, config.in: Rebuild. | |
3191 | * lex.c (search_line_sse42): Omit if !HAVE_SSE4. | |
3192 | ||
8ab29ece | 3193 | 2010-08-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
3194 | ||
3195 | * lex.c [__sun__ && __svr4__]: Disable init_vectorized_lexer | |
3196 | etc. on Solaris 2/x86. | |
3197 | ||
2431e8ba | 3198 | 2010-08-21 Richard Henderson <rth@redhat.com> |
3199 | Andi Kleen <ak@linux.intel.com> | |
3200 | David S. Miller <davem@davemloft.net> | |
3201 | ||
3202 | * configure.ac (AC_C_BIGENDIAN, AC_TYPE_UINTPTR_T): New tests. | |
3203 | (ssize_t): Check via AC_TYPE_SSIZE_T instead of AC_CHECK_TYPE. | |
3204 | (ptrdiff_t): Check via AC_CHECK_TYPE. | |
3205 | * config.in, configure: Rebuild. | |
3206 | * system.h: Include stdint.h, if available. | |
3207 | * lex.c (WORDS_BIGENDIAN): Provide default. | |
3208 | (acc_char_mask_misalign, acc_char_replicate, acc_char_cmp, | |
3209 | acc_char_index, search_line_acc_char, repl_chars, search_line_mmx, | |
3210 | search_line_sse2, search_line_sse42, init_vectorized_lexer, | |
3211 | search_line_fast): New. | |
3212 | (_cpp_clean_line): Use search_line_fast. Restructure the fast | |
3213 | loop to make it clear when we're leaving the loop. Stay in the | |
3214 | fast loop for non-trigraph '?'. | |
3215 | ||
25692381 | 3216 | 2010-06-11 Jakub Jelinek <jakub@redhat.com> |
3217 | ||
3218 | * include/cpplib.h (struct cpp_callbacks): Add user_builtin_macro | |
3219 | callback. | |
3220 | (enum cpp_builtin_type): Add BT_FIRST_USER and BT_LAST_USER. | |
3221 | (cpp_macro_definition): Remove const qual from second argument. | |
3222 | * macro.c (enter_macro_context): Call user_builtin_macro callback for | |
3223 | NODE_BUILTIN !NODE_USED macros. | |
3224 | (warn_of_redefinition): Likewise. Remove const qual from second | |
3225 | argument. | |
3226 | (cpp_macro_definition): Likewise. | |
3227 | * pch.c (write_macdef, save_macros): Call user_builtin_macro callback | |
3228 | for NODE_BUILTIN !NODE_USED macros. | |
3229 | ||
abf6a617 | 3230 | 2010-06-10 Joseph Myers <joseph@codesourcery.com> |
3231 | ||
3232 | * include/cpplib.h (struct cpp_options): Remove show_column. | |
3233 | * init.c (cpp_create_reader, post_options): Don't set show_column. | |
3234 | ||
9d135bb6 | 3235 | 2010-06-09 Joern Rennecke <joern.rennecke@embecosm.com> |
3236 | ||
3237 | PR bootstrap/44432 | |
3238 | * configure.ac: Before using ZW_PROG_COMPILER_DEPENDENCIES for C++, | |
3239 | check that C++ compiler works. | |
3240 | * configure: Regenerate. | |
3241 | ||
ba72912a | 3242 | 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> |
3243 | ||
3244 | * include/symtab.h (ht_identifier_ptr): New. | |
3245 | ||
050318d9 | 3246 | 2010-06-03 Joern Rennecke <joern.rennecke@embecosm.com> |
3247 | Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | |
3248 | ||
3249 | PR bootstrap/42798 | |
3250 | * configure.ac: Check for declaration of 'basename(char *)'. | |
3251 | * configure: Regenerate. | |
3252 | * config.in: Regenerate. | |
3253 | ||
39012afb | 3254 | 2010-04-25 Joseph Myers <joseph@codesourcery.com> |
3255 | ||
3256 | * include/cpplib.h (enum c_lang): Add CLK_GNUC1X and CLK_STDC1X. | |
3257 | * init.c (lang_defaults): Add entries for new language variants. | |
3258 | (cpp_init_builtins): Define __STDC_VERSION__ to 201000L for C1X | |
3259 | variants. | |
3260 | ||
721e9705 | 3261 | 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org> |
3262 | ||
3263 | PR cpp/43195 | |
3264 | * files.c (report_missing_guard): Test for #pragma once. | |
3265 | ||
3a79f5da | 3266 | 2010-04-07 Simon Baldwin <simonb@google.com> |
3267 | ||
3268 | * directives.c (do_diagnostic): Add warning reason argument, | |
3269 | call appropriate error reporting function for code. | |
3270 | (directive_diagnostics): Call specific warning functions with | |
3271 | warning reason where appropriate. | |
3272 | (do_error, do_warning, do_pragma_dependency): Add warning reason | |
3273 | argument to do_diagnostic calls. | |
3274 | * macro.c (_cpp_warn_if_unused_macro, enter_macro_context, | |
3275 | _cpp_create_definition): Call specific warning functions with | |
3276 | warning reason where appropriate. | |
3277 | * Makefile.in: Add new diagnostic functions to gettext translations. | |
3278 | * include/cpplib.h (struct cpp_callbacks): Add warning reason code | |
3279 | to error callback. | |
3280 | (CPP_DL_WARNING, CPP_DL_WARNING_SYSHDR, CPP_DL_PEDWARN, CPP_DL_ERROR, | |
3281 | CPP_DL_ICE, CPP_DL_NOTE, CPP_DL_FATAL): Replace macros with enums. | |
3282 | (CPP_W_NONE, CPP_W_DEPRECATED, CPP_W_COMMENTS, | |
3283 | CPP_W_MISSING_INCLUDE_DIRS, CPP_W_TRIGRAPHS, CPP_W_MULTICHAR, | |
3284 | CPP_W_TRADITIONAL, CPP_W_LONG_LONG, CPP_W_ENDIF_LABELS, | |
3285 | CPP_W_NUM_SIGN_CHANGE, CPP_W_VARIADIC_MACROS, | |
3286 | CPP_W_BUILTIN_MACRO_REDEFINED, CPP_W_DOLLARS, CPP_W_UNDEF, | |
3287 | CPP_W_UNUSED_MACROS, CPP_W_CXX_OPERATOR_NAMES, CPP_W_NORMALIZE, | |
3288 | CPP_W_INVALID_PCH, CPP_W_WARNING_DIRECTIVE): New enums for cpp | |
3289 | warning reason codes. | |
3290 | (cpp_warning, cpp_pedwarning, cpp_warning_syshdr, | |
3291 | cpp_warning_with_line, cpp_pedwarning_with_line, | |
3292 | cpp_warning_with_line_syshdr): New specific error reporting functions. | |
3293 | * pch.c (cpp_valid_state): Call specific warning functions with | |
3294 | warning reason where appropriate. | |
3295 | * errors.c (cpp_diagnostic, cpp_diagnostic_with_line): New central | |
3296 | diagnostic handlers. | |
3297 | (cpp_warning, cpp_pedwarning, cpp_warning_syshdr, | |
3298 | cpp_warning_with_line, cpp_pedwarning_with_line, | |
3299 | cpp_warning_with_line_syshdr): New specific error reporting functions. | |
3300 | * expr.c (cpp_classify_number, eval_token, num_unary_op): Call | |
3301 | specific warning functions with warning reason where appropriate. | |
3302 | * lex.c (_cpp_process_line_notes, _cpp_skip_block_comment, | |
3303 | warn_about_normalization, lex_identifier_intern, lex_identifier, | |
3304 | _cpp_lex_direct): Ditto. | |
3305 | * charset.c (_cpp_valid_ucn, convert_hex, convert_escape, | |
3306 | narrow_str_to_charconst): Ditto. | |
3307 | ||
56e2ce2d | 3308 | 2010-04-06 Jakub Jelinek <jakub@redhat.com> |
3309 | ||
3310 | PR preprocessor/43642 | |
3311 | * lex.c (lex_raw_string): Change type of TYPE variable to | |
3312 | unsigned char. | |
3313 | ||
e0934084 | 3314 | 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
3315 | ||
3316 | * aclocal.m4: Regenerate. | |
3317 | ||
7fe0ef3a | 3318 | 2010-03-29 Jason Merrill <jason@redhat.com> |
3319 | ||
3a45011c | 3320 | More N3077 raw string changes |
3321 | * charset.c (cpp_interpret_string): Don't transform UCNs in raw | |
3322 | strings. | |
3323 | * lex.c (bufring_append): Split out from... | |
3324 | (lex_raw_string): ...here. Undo trigraph and line splicing | |
3325 | transformations. Do process line notes in multi-line literals. | |
3326 | (_cpp_process_line_notes): Ignore notes that were already handled. | |
3327 | ||
7fe0ef3a | 3328 | Some raw string changes from N3077 |
3329 | * charset.c (cpp_interpret_string): Change inner delimiters to (). | |
3330 | * lex.c (lex_raw_string): Likewise. Also disallow '\' in delimiter. | |
3331 | ||
65f40615 | 3332 | 2010-02-11 Jakub Jelinek <jakub@redhat.com> |
3333 | ||
3334 | * init.c (read_original_filename): Don't call read_original_directory | |
3335 | if _cpp_handle_directive returns 0. | |
3336 | ||
0074cd57 | 3337 | 2010-01-01 Joseph Myers <joseph@codesourcery.com> |
3338 | ||
3339 | PR preprocessor/41947 | |
3340 | * expr.c (cpp_classify_number): Give error for hexadecimal | |
3341 | floating-point constant with no digits before or after point. | |
3342 | ||
116f0a5f | 3343 | 2009-11-20 Arnaud Charlet <charlet@adacore.com> |
3344 | ||
3345 | * macro.c (enter_macro_context): Call cb.used callback if defined. | |
3346 | * directives.c (do_idef, do_ifndef): Ditto. | |
3347 | * include/cpplib.h (struct cpp_callbacks): Add used callback. | |
3348 | ||
038c21f1 | 3349 | 2009-11-11 Kai Tietz <kai.tietz@onevision.com> |
3350 | ||
3351 | * directives.c (do_pragma_push_macro): New pragma handler. | |
3352 | (do_pragma_pop_macro): Likewise. | |
3353 | (_cpp_init_internal_pragmas): Add push_macro and | |
3354 | pop_macro handler to internal pragmas. | |
3355 | (lex_macro_node_from_str): Removed. | |
3356 | (cpp_push_definition): Replace lex_macro_node_from_str | |
3357 | by _cpp_lex_identifier. | |
3358 | (cpp_pop_definition): Likewise. | |
3359 | * internal.h (_cpp_lex_identifier): New prototype. | |
3360 | (def_pragma_macro): New structure. | |
3361 | (cpp_reader): New member pushed_macros. | |
3362 | * lex.c (_cpp_lex_identifier): New function. | |
3363 | (lex_identifier_intern): New function. | |
3364 | * init.c (cpp_create_reader): Initialize pushed_macros | |
3365 | member. | |
3366 | (cpp_destroy): Free elements in pushed_macros member. | |
3367 | * pch.c (_cpp_save_pushed_macros): New function. | |
3368 | (_cpp_restore_pushed_macros): Likewise. | |
3369 | (_cpp_restore_pushed_macros): Use _cpp_save_pushed_macros. | |
3370 | (cpp_read_state): Use _cpp_restore_pushed_macros. | |
3371 | ||
538ba11a | 3372 | 2009-10-19 Jakub Jelinek <jakub@redhat.com> |
3373 | ||
3374 | * charset.c (cpp_init_iconv): Initialize utf8_cset_desc. | |
3375 | (_cpp_destroy_iconv): Destroy utf8_cset_desc, char16_cset_desc | |
3376 | and char32_cset_desc. | |
3377 | (converter_for_type): Handle CPP_UTF8STRING. | |
3378 | (cpp_interpret_string): Handle CPP_UTF8STRING and raw-strings. | |
3379 | * directives.c (get__Pragma_string): Handle CPP_UTF8STRING. | |
3380 | (parse_include): Reject raw strings. | |
3381 | * include/cpplib.h (CPP_UTF8STRING): New token type. | |
3382 | * internal.h (struct cpp_reader): Add utf8_cset_desc field. | |
3383 | * lex.c (lex_raw_string): New function. | |
3384 | (lex_string): Handle u8 string literals, call lex_raw_string | |
3385 | for raw string literals. | |
3386 | (_cpp_lex_direct): Call lex_string even for u8" and {,u,U,L,u8}R" | |
3387 | sequences. | |
3388 | * macro.c (stringify_arg): Handle CPP_UTF8STRING. | |
3389 | ||
af4d2883 | 3390 | 2009-10-14 Jakub Jelinek <jakub@redhat.com> |
3391 | ||
3392 | PR preprocessor/41543 | |
3393 | * include/line-map.h (RESERVED_LOCATION_COUNT): Define. | |
3394 | * line-map.c (linemap_init): Initialize highest_location and | |
3395 | highest_line to RESERVED_LOCATION_COUNT-1 instead of 0. | |
3396 | ||
8e83a065 | 3397 | 2009-10-09 Jason Merrill <jason@redhat.com> |
3398 | ||
3399 | * charset.c (_cpp_valid_ucn): Update C++0x restrictions. | |
3400 | ||
8f2ff12e | 3401 | 2009-10-09 Neil Vachharajani <nvachhar@google.com> |
3402 | ||
3403 | * directives.c (DIRECTIVE_TABLE): Remove DEPRECATED from ident and | |
3404 | sccs. | |
3405 | ||
fc25a827 | 3406 | 2009-09-23 Loren J. Rittle <ljrittle@acm.org> |
3407 | ||
3408 | * configure.ac (AC_CHECK_HEADERS after AC_LANG(C++)): Add sys/stat.h. | |
3409 | * configure: Rebuilt. | |
3410 | ||
fa12a6a5 | 3411 | 2009-09-22 Richard Guenther <rguenther@suse.de> |
3412 | ||
3413 | PR pch/38987 | |
3414 | * files.c (pch_open_file): Disallow non-toplevel PCH inclusion. | |
3415 | ||
c25f2689 | 3416 | 2009-09-18 Chris Demetriou <cgd@google.com> |
3417 | ||
3418 | PR preprocessor/28435: | |
3419 | * include/cpplib.h (struct cpp_options): Add new member | |
3420 | deps.need_preprocessor_output. | |
3421 | * files.c (open_file_failed): If preprocessor output is needed | |
3422 | always report an error. | |
3423 | ||
a4f7c8f7 | 3424 | 2009-09-13 Kai Tietz <kai.tietz@onevision.com> |
3425 | ||
3426 | * configure.ac: Set for i?86-w64-mingw* | |
3427 | need_64bit_hwint to yes. | |
3428 | * configure: Regenerated. | |
3429 | ||
3f24af9b | 3430 | 2009-09-10 Jason Merrill <jason@redhat.com> |
3431 | ||
3432 | * directives.c (cpp_define): constify. | |
3433 | ||
2a50bfcf | 3434 | 2009-09-02 Ian Lance Taylor <iant@google.com> |
3435 | ||
3436 | * macro.c (stringify_arg): Escape CPP_WCHAR tokens. | |
3437 | ||
81a71e2b | 3438 | 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
3439 | ||
3440 | * configure.ac (AC_PREREQ): Bump to 2.64. | |
3441 | ||
cd9a469c | 3442 | 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
3443 | ||
3444 | * aclocal.m4: Regenerate. | |
3445 | * config.in: Regenerate. | |
3446 | * configure: Regenerate. | |
3447 | ||
ed184982 | 3448 | 2009-08-17 Tom Tromey <tromey@redhat.com> |
3449 | ||
3450 | PR preprocessor/41067: | |
3451 | * charset.c (convert_escape): Add missing ":" to error text. | |
3452 | ||
7ad75c55 | 3453 | 2009-07-27 Douglas B Rupp <rupp@gnat.com> |
3454 | ||
3455 | * include/cpplib.h (INO_T_CPP): New macro. | |
3456 | (struct cpp_dir): Use it. | |
3457 | ||
80b97ef3 | 3458 | 2009-07-20 Jerry Quinn <jlquinn@optonline.net> |
3459 | ||
3460 | PR regression/40800 | |
3461 | * configure.ac: Use = instead of == for testing | |
3462 | ENABLE_BUILD_WITH_CXX. | |
3463 | * configure: Rebuild. | |
3464 | ||
723ebaea | 3465 | 2009-07-17 Jerry Quinn <jlquinn@optonline.net> |
3466 | ||
3467 | * directives.c (do_linemarker, do_line): Use CPP_STRING for | |
3468 | ignored enum value. | |
3469 | * files.c (find_file_in_dir): Add cast from void* to char*. | |
3470 | * symtab.c (ht_lookup_with_hash): Add cast from void* to char*. | |
3471 | * Makefile.in: (WARN_CFLAGS): Use general and C-specific | |
3472 | warnings. | |
3473 | (CXX, CXXFLAGS, WARN_CXXFLAGS, ALL_CXXFLAGS, | |
3474 | ENABLE_BUILD_WITH_CXX, CCDEPMODE, CXXDEPMODE, COMPILER, | |
3475 | COMPILER_FLAGS): New. | |
3476 | (DEPMODE): Set from CCDEPMODE or CXXDEPMODE. | |
3477 | (COMPILE.base): Use COMPILER instead of CC. Use COMPILER_FLAGS | |
3478 | instead of ALL_CFLAGS. | |
3479 | * configure.ac: Invoke AC_PROG_CXX. Separate C-specific warnings | |
3480 | from other warnings. Add -Wc++-compat to C-specific warnings. | |
3481 | Check for --enable-build-with-cxx. Set and substitute | |
3482 | ENABLE_BUILD_WITH_CXX. Invoke ZW_PROG_COMPILER_DEPENDENCIES | |
3483 | according to ENABLE_BUILD_WITH_CXX. Invoke AC_LANG before | |
3484 | AC_CHECK_HEADERS. | |
3485 | * configure: Rebuild. | |
3486 | * include/cpp-id-data.h: Remove extern "C". | |
3487 | * include/line-map.h: Likewise. | |
3488 | * include/mkdeps.h: Likewise. | |
3489 | * include/symtab.h: Likewise. | |
3490 | * internal.h: Likewise. | |
3491 | ||
78ed8e3d | 3492 | 2009-06-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
3493 | ||
3494 | * directives.c (parse_include): Add location argument. Update all | |
3495 | calls. | |
3496 | (parse_answer): Likewise. | |
3497 | (do_include_common): Error with exact location. | |
3498 | (parse_assertion): Likewise. | |
3499 | ||
46821594 | 3500 | 2009-06-18 Manuel López-Ibáñez <manu@gcc.gnu.org> |
3501 | ||
3502 | * expr.c (num_div_op): Take explicit location. | |
3503 | ||
52b290f1 | 3504 | 2009-06-17 Ian Lance Taylor <iant@google.com> |
3505 | ||
3506 | * include/cpplib.h (progname): Don't declare. | |
3507 | ||
2a6a6991 | 3508 | 2009-06-12 Ian Lance Taylor <iant@google.com> |
3509 | ||
3510 | * include/cpplib.h (struct cpp_options): Add | |
3511 | warn_cxx_operator_names field. | |
3512 | (NODE_WARN_OPERATOR): Define. | |
3513 | (struct cpp_hashnode): Increase flags field to 10 bits, decrease | |
3514 | type to 6 bits. | |
3515 | * init.c (mark_named_operators): Add flags parameter. | |
3516 | (cpp_post_options): Pick flags value to pass to | |
3517 | mark_named_operators. | |
3518 | * lex.c (lex_identifier): If NODE_WARN_OPERATOR is set, warn that | |
3519 | identifier is an operator name in C++. | |
3520 | ||
b559b9e2 | 3521 | 2009-06-01 Aldy Hernandez <aldyh@redhat.com> |
3522 | ||
3523 | * include/line-map.h (LAST_SOURCE_COLUMN): New. | |
3524 | ||
e61157d7 | 3525 | 2009-06-01 Ian Lance Taylor <iant@google.com> |
3526 | ||
3527 | * include/cpp-id-data.h: Add extern "C". | |
3528 | * include/line-map.h: Likewise. | |
3529 | * include/mkdeps.h: Likewise. | |
3530 | * include/symtab.h: Likewise. | |
3531 | * internal.h: Likewise. | |
3532 | ||
26dbec0a | 3533 | 2009-05-15 Ian Lance Taylor <iant@google.com> |
3534 | ||
3535 | * include/cpplib.h (enum cpp_builtin_type): Rename from enum | |
3536 | builtin_type. Change all uses. | |
3537 | ||
5b500807 | 3538 | 2009-05-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
3539 | ||
3540 | PR cpp/36674 | |
3541 | * directives (do_linemarker): Compensate for the increment in | |
3542 | location that occurs when we reach the end of line. | |
3543 | * files (_cpp_stack_include): Mention _cpp_find_file in the | |
3544 | comment. | |
3545 | ||
2ee04baa | 3546 | 2009-05-10 Joseph Myers <joseph@codesourcery.com> |
3547 | ||
3548 | * include/cpplib.h (enum cpp_token_fld_kind): Add | |
3549 | CPP_TOKEN_FLD_TOKEN_NO. | |
3550 | (struct cpp_macro_arg, struct cpp_identifier): Define. | |
3551 | (union cpp_token_u): Use struct cpp_identifier for identifiers. | |
3552 | Use struct cpp_macro_arg for macro arguments. Add token_no for | |
3553 | CPP_PASTE token numbers. | |
3554 | * directives.c (_cpp_handle_directive, lex_macro_node, do_pragma, | |
3555 | do_pragma_poison, parse_assertion): Use val.node.node in place of | |
3556 | val.node. | |
3557 | * expr.c (parse_defined, eval_token): Use val.node.node in place | |
3558 | of val.node. | |
3559 | * lex.c (cpp_ideq, _cpp_lex_direct, cpp_token_len, | |
3560 | cpp_spell_token, cpp_output_token, _cpp_equiv_tokens, | |
3561 | cpp_token_val_index): Use val.macro_arg.arg_no or val.token_no in | |
3562 | place of val.arg_no. Use val.node.node in place of val.node. | |
3563 | * macro.c (replace_args, cpp_get_token, parse_params, | |
3564 | lex_expansion_token, create_iso_definition, cpp_macro_definition): | |
3565 | Use val.macro_arg.arg_no or val.token_no in place of val.arg_no. | |
3566 | Use val.node.node in place of val.node. | |
3567 | ||
49a657d9 | 3568 | 2009-05-03 Joseph Myers <joseph@codesourcery.com> |
3569 | ||
3570 | * charset.c (one_utf8_to_cppchar): Correct mask used for 5-byte | |
3571 | UTF-8 sequences. | |
3572 | ||
9c6183dd | 3573 | 2009-04-25 Joseph Myers <joseph@codesourcery.com> |
3574 | ||
3575 | PR preprocessor/39559 | |
3576 | * expr.c (cpp_interpret_integer): Use a pedwarn for decimal | |
3577 | constants larger than intmax_t in C99 mode. | |
3578 | ||
fb1e4f4a | 3579 | 2009-04-21 Taras Glek <tglek@mozilla.com> |
3580 | ||
3581 | * include/cpp-id-data.h: Update GTY annotations to new syntax. | |
3582 | * include/cpplib.h: Likewise. | |
3583 | * include/line-map.h: Likewise. | |
3584 | * include/symtab.h: Likewise. | |
3585 | ||
ba99525e | 3586 | 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
3587 | ||
3588 | PR c++/14875 | |
3589 | * lex.c (cpp_type2name): Take a flags parameter. Call | |
3590 | cpp_named_operator2name for named operators and cpp_digraph2name | |
3591 | for digraphs. | |
3592 | (cpp_digraph2name): New. | |
3593 | (cpp_spell_token): Use it. | |
3594 | (cpp_output_token): Likewise. | |
3595 | * include/cpplib.h (cpp_type2name): Update declaration. | |
3596 | * init.c (cpp_named_operator2name): New. | |
3597 | * internal.h (cpp_named_operator2name): Declare. | |
3598 | ||
9ab71c6b | 3599 | 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
3600 | ||
3601 | PR c++/13358 | |
3602 | * init.c (cpp_create_reader): Wlong_long is disabled by default. | |
3603 | * expr.c (cpp_classify_number): Give different messages for C and | |
3604 | C++ front-ends. | |
3605 | ||
941f2388 | 3606 | 2009-04-19 Joseph Myers <joseph@codesourcery.com> |
3607 | ||
3608 | PR preprocessor/20078 | |
3609 | * include/cpp-id-data.h (struct cpp_macro): Add extra_tokens | |
3610 | field. | |
3611 | * include/cpplib.h (SP_DIGRAPH, SP_PREV_WHITE): Define. | |
3612 | (struct cpp_token): Change flags to unsigned short. | |
3613 | * lex.c (_cpp_lex_direct): Initialize arg_no for CPP_PASTE tokens. | |
3614 | (_cpp_equiv_tokens): Check arg_no for CPP_PASTE tokens. | |
3615 | (cpp_token_val_index): Return CPP_TOKEN_FLD_ARG_NO for CPP_PASTE | |
3616 | tokens. | |
3617 | * macro.c (macro_real_token_count): New. | |
3618 | (enter_macro_context, replace_args): Use macro_real_token_count. | |
3619 | (create_iso_definition): Record whitespace surrounding and digraph | |
3620 | spelling of # and ## tokens using SP_PREV_WHITE and SP_DIGRAPH. | |
3621 | Set extra_tokens and save CPP_PASTE tokens with arg_no set for | |
3622 | multiple consecutive ## tokens. | |
3623 | (_cpp_create_definition): Initialize extra_tokens. | |
3624 | (cpp_macro_definition): Use macro_real_token_count. | |
3625 | ||
3e52c418 | 3626 | 2009-04-18 Joseph Myers <joseph@codesourcery.com> |
3627 | ||
3628 | * directives.c (parse_include): Pass true to check_eol. | |
3629 | ||
1eecdb28 | 3630 | 2009-04-18 Joseph Myers <joseph@codesourcery.com> |
3631 | ||
3632 | PR preprocessor/39646 | |
3633 | * include/line-map.h (enum lc_reason): Add LC_RENAME_VERBATIM. | |
3634 | * line-map.c (linemap_add): Handle LC_RENAME_VERBATIM. | |
3635 | * directives.c (do_line, do_linemarker): Use LC_RENAME_VERBATIM in | |
3636 | place of LC_RENAME. | |
3637 | ||
6cda323a | 3638 | 2009-04-18 Joseph Myers <joseph@codesourcery.com> |
3639 | ||
3640 | PR preprocessor/39647 | |
3641 | * directives.c (check_eol): Add parameter expand. | |
3642 | (do_undef, parse_include, do_line, do_linemarker, do_ident, | |
3643 | do_pragma_once, do_pragma_system_header, do_ifdef, do_ifndef, | |
3644 | do_else, do_endif, do_assert, do_unassert): All callers changed. | |
3645 | Pass true from do_line, false elsewhere. | |
3646 | ||
e21164ef | 3647 | 2009-04-12 Joseph Myers <joseph@codesourcery.com> |
3648 | ||
3649 | PR preprocessor/31869 | |
3650 | * macro.c (stringify_arg): Handle NULL source token in padding | |
3651 | token where previous padding token did not have source token with | |
3652 | preceding whitespace. | |
3653 | ||
6bc9506f | 3654 | 2009-04-09 Jakub Jelinek <jakub@redhat.com> |
3655 | ||
3656 | * Makefile.in: Change copyright header to refer to version | |
3657 | 3 of the GNU General Public License and to point readers at the | |
3658 | COPYING3 file and the FSF's license web page. | |
3659 | * charset.c: Likewise. | |
3660 | * directives-only.c: Likewise. | |
3661 | * directives.c: Likewise. | |
3662 | * errors.c: Likewise. | |
3663 | * expr.c: Likewise. | |
3664 | * files.c: Likewise. | |
3665 | * identifiers.c: Likewise. | |
3666 | * include/cpp-id-data.h: Likewise. | |
3667 | * include/cpplib.h: Likewise. | |
3668 | * include/line-map.h: Likewise. | |
3669 | * include/mkdeps.h: Likewise. | |
3670 | * include/symtab.h: Likewise. | |
3671 | * init.c: Likewise. | |
3672 | * internal.h: Likewise. | |
3673 | * lex.c: Likewise. | |
3674 | * line-map.c: Likewise. | |
3675 | * macro.c: Likewise. | |
3676 | * makeucnid.c: Likewise. | |
3677 | * mkdeps.c: Likewise. | |
3678 | * pch.c: Likewise. | |
3679 | * symtab.c: Likewise. | |
3680 | * system.h: Likewise. | |
3681 | * traditional.c: Likewise. | |
3682 | * ucnid.tab: Likewise. | |
3683 | * ucnid.h: Regenerate. | |
3684 | ||
5840fdcf | 3685 | 2009-04-01 Janis Johnson <janis187@us.ibm.com> |
3686 | ||
f8ed6d41 | 3687 | PR c/39027 |
3688 | * include/cpplib.h (CPP_N_DEFAULT): Define. | |
3689 | * expr.c (interpret_float_suffix): Recognize d or D for double, | |
3690 | return new value for default. | |
3691 | (cpp_classify_number): Issue pedwarn for use of d or D in suffix. | |
3692 | ||
5840fdcf | 3693 | PR c/33466 |
3694 | * expr.c (interpret_float_suffix): Reject invalid suffix that uses | |
3695 | letters from decimal float and fixed-point suffixes. | |
3696 | ||
ff903809 | 3697 | 2009-03-31 Joseph Myers <joseph@codesourcery.com> |
3698 | ||
3699 | PR preprocessor/15638 | |
3700 | * files.c (_cpp_find_file): Call open_file_failed after diagnosing | |
3701 | invalid PCH. | |
3702 | (open_file_failed): Make error for missing file fatal. | |
3703 | * include/cpplib.h (CPP_DL_FATAL): Define. | |
3704 | ||
bfba65a4 | 3705 | 2009-03-30 Sergiy Vyshnevetskiy <serg@vostok.net> |
3706 | ||
3707 | PR preprocessor/31932: | |
3708 | * internal.h: Don't mention HAVE_ICONV_H. | |
3709 | * configure, config.in: Rebuild. | |
3710 | * configure.ac: Don't check for iconv.h. | |
3711 | ||
102a7306 | 3712 | 2009-03-30 Tom Tromey <tromey@redhat.com> |
3713 | ||
3714 | PR preprocessor/39512: | |
3715 | * line-map.c (linemap_init): Initialize 'reallocator' field. | |
3716 | ||
4514949a | 3717 | 2009-03-30 Jakub Jelinek <jakub@redhat.com> |
3718 | ||
3719 | PR target/39558 | |
3720 | * macro.c (cpp_get_token): If macro_to_expand returns NULL | |
3721 | and used some tokens, add CPP_PADDING before next token. | |
3722 | ||
7f5f3953 | 3723 | 2009-03-29 Joseph Myers <joseph@codesourcery.com> |
3724 | ||
3725 | PR preprocessor/34695 | |
3726 | * makedepend.c: Remove. | |
3727 | * Makefile.in (makedepend_OBJS, makedepend$(EXEEXT)): Remove. | |
3728 | (all, clean, TAGS_SOURCES, include): Remove makedepend handling. | |
3729 | * directives.c (cpp_errors): Remove. | |
3730 | * errors.c (print_location, _cpp_begin_message, v_message): | |
3731 | Remove. | |
3732 | (cpp_error, cpp_error_with_line): Always use error callback. | |
3733 | (cpp_error, cpp_error_with_line, cpp_errno): Return bool. | |
3734 | * include/cpplib.h (cpp_options): Remove pedantic_errors, | |
3735 | inhibit_warnings, warn_system_headers, inhibit_errors, | |
3736 | warnings_are_errors, client_diagnostic. | |
3737 | (cpp_callbacks): Add extra arguments to error callback; make it | |
3738 | return bool. | |
3739 | (cpp_finish): Return void. | |
3740 | (cpp_destroy): Remove inaccurate comment about return value. | |
3741 | (cpp_errors, CPP_DL_EXTRACT, CPP_DL_WARNING_P): Remove. | |
3742 | (CPP_DL_NOTE): Define. | |
3743 | * include/line-map.h (linemap_print_containing_files): Remove. | |
3744 | * init.c (cpp_finish): Do not check for or return number of | |
3745 | errors. | |
3746 | * internal.h (cpp_reader): Remove errors field. | |
3747 | * line-map.c (linemap_print_containing_files): Remove. | |
3748 | * macro.c (_cpp_create_definition): Use CPP_DL_NOTE for message | |
3749 | about previous definition. Only emit it if previous diagnostic | |
3750 | was emitted. | |
3751 | ||
d5a78dd0 | 3752 | 2009-03-28 Joseph Myers <joseph@codesourcery.com> |
3753 | ||
3754 | * Makefile.in (po/$(PACKAGE).pot): Use $(mkinstalldirs) not | |
3755 | mkinstalldirs. | |
3756 | ||
0ac758f7 | 3757 | 2009-03-18 Jakub Jelinek <jakub@redhat.com> |
3758 | ||
3759 | * include/cpplib.h (struct cpp_dir): Reorder fields for 64-bit hosts. | |
3760 | ||
7811eab5 | 3761 | 2009-02-21 Joseph Myers <joseph@codesourcery.com> |
3762 | ||
3763 | * lex.c (lex_string): Return a CPP_LESS token for missing '>' in a | |
3764 | header name. | |
3765 | (_cpp_lex_direct): Handle this. | |
3766 | ||
b5c49426 | 3767 | 2009-02-15 Richard Guenther <rguenther@suse.de> |
3768 | ||
3769 | Revert last change. | |
3770 | ||
76549266 | 3771 | 2009-02-13 Richard Guenther <rguenther@suse.de> |
3772 | ||
3773 | * configure.ac: Enable LFS. | |
3774 | * configure: Re-generate. | |
3775 | * config.in: Likewise. | |
3776 | ||
e7ae053d | 3777 | 2009-01-05 Ben Elliston <bje@au.ibm.com> |
3778 | ||
3779 | * Makefile.in (.po.gmo): Use mkinstalldirs, not test -d || mkdir. | |
3780 | (.po.pox): Likewise. | |
3781 | (po/$(PACKAGE).pot): Likewise. | |
3782 | ||
c1203b1c | 3783 | 2008-12-10 Alexandre Oliva <aoliva@redhat.com> |
3784 | ||
3785 | PR target/37033 | |
3786 | * pch.c (cpp_valid_state): Improve message for poisoned symbols. | |
3787 | Allow for differences in __GCC_HAVE_DWARF2_CFI_ASM. | |
3788 | ||
cd740bd5 | 3789 | 2008-11-29 Joseph Myers <joseph@codesourcery.com> |
3790 | ||
3791 | * lex.c (cpp_token_len): Use 6 as default length. | |
3792 | ||
ae5c166d | 3793 | 2008-10-31 Manuel López-Ibáñez <manu@gcc.gnu.org> |
3794 | ||
3795 | * expr.c (struct op): Add location. | |
3796 | (_cpp_parse_expr): Propagate locations throught the stack | |
3797 | of expressions. | |
3798 | (reduce): Likewise. | |
3799 | (check_promotion): Use explicit location in errors. | |
3800 | ||
956c6108 | 3801 | 2008-10-05 Matthew Gingell <gingell@adacore.com> |
3802 | Arnaud Charlet <charlet@adacore.com> | |
3803 | ||
3804 | * include/cpplib.h (cpp_comments, cpp_comment_table): New structs. | |
3805 | (cpp_get_comments): New function. | |
3806 | * internal.h (struct cpp_reader): Add comments field. | |
3807 | * init.c (cpp_destroy): Free comments. | |
3808 | * lex.c (store_comment, cpp_get_comments): New functions. | |
3809 | (comments): New struct. | |
3810 | (save_comment): Store comments in comments struct. | |
3811 | ||
2ad0b097 | 3812 | 2008-09-18 Simon Baldwin <simonb@google.com> |
3813 | ||
3814 | * include/cpplib.h (struct cpp_options): Add new boolean flag | |
3815 | warn_builtin_macro_redefined. | |
3816 | * init.c (cpp_create_reader): Initialize warn_builtin_macro_redefined. | |
3817 | * (struct builtin_operator): Split out from previous struct builtin, | |
3818 | enhance extra const correctness. | |
3819 | * (struct builtin_macro): Split out from previous struct builtin, add | |
3820 | new always_warn_if_redefined flag, enhance const correctness. | |
3821 | * (mark_named_operators): Use struct builtin_operator. | |
3822 | * (cpp_init_special_builtins): Use struct builtin_macro, add NODE_WARN | |
3823 | to builtins selectively. | |
3824 | * macro.c (warn_of_redefinition): Return false if a builtin macro | |
3825 | is not flagged with NODE_WARN. | |
3826 | ||
408c2285 | 3827 | 2008-07-31 Jakub Jelinek <jakub@redhat.com> |
3828 | ||
3829 | PR preprocessor/36649 | |
3830 | * files.c (struct report_missing_guard_data): New type. | |
3831 | (report_missing_guard): Put paths into an array instead of printing | |
3832 | them right away. Return 1 rather than 0. | |
3833 | (report_missing_guard_cmp): New function. | |
3834 | (_cpp_report_missing_guards): Sort and print paths gathered by | |
3835 | report_missing_guard callback. | |
3836 | ||
98e29890 | 3837 | 2008-07-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
3838 | ||
3839 | PR 28079 | |
3840 | * directives.c (strtolinenum): Handle overflow. | |
3841 | (do_line): Give a warning if line number overflowed. | |
3842 | (do_linemarker): Update call to strtolinenum. | |
3843 | ||
4999c35b | 3844 | 2008-07-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
3845 | ||
3846 | * include/line-map.h (linenum_type): New typedef. | |
3847 | (struct line_map): Use it. | |
3848 | (SOURCE_LINE): Second arguments is a LOCATION not a LINE. | |
3849 | (SOURCE_COLUMN): Likewise. | |
3850 | * macro.c (_cpp_builtin_macro_text): Use linenum_type. Don't store | |
3851 | source_location values in a variable of type linenum_type. | |
3852 | * directives.c (struct if_stack): Use linenum_type. | |
3853 | (strtoul_for_line): Rename as strtolinenum. | |
3854 | (do_line): Use linenum_type. | |
3855 | (do_linemarker): Use linenum_type and strtolinenum. | |
3856 | (_cpp_do_file_change): Use linenum_t. | |
3857 | * line-map.c (linemap_add): Likewise. | |
3858 | (linemap_line_start): Likewise. | |
3859 | * traditional.c (struct fun_macro): 'line' is a source_location. | |
3860 | * errors.c (print_location): Use linenum_type. | |
3861 | * directives-only.c (_cpp_preprocess_dir_only): Likewise. | |
3862 | * internal.h (CPP_INCREMENT_LINE): Likewise. | |
3863 | * lex.c (_cpp_skip_block_comment): Use source_location. | |
cc0a8c77 | 3864 | |
89768577 | 3865 | 2008-07-14 Ben Elliston <bje@au.ibm.com> |
3866 | ||
3867 | * include/cpplib.h (NODE_CONDITIONAL): New. | |
3868 | (struct cpp_callbacks): New macro_to_expand field. | |
3869 | (struct cpp_hashnode): Adjust size of flags and type fields. | |
3870 | (cpp_peek_token): Prototype. | |
3871 | * lex.c (cpp_peek_token): New function. | |
3872 | (_cpp_temp_token): Protect pre-existing lookaheads. | |
3873 | * macro.c (cpp_get_token): Expand any conditional macros. | |
3874 | (_cpp_backup_tokens_direct): New. | |
3875 | (_cpp_backup_tokens): Call _cpp_backup_tokens_direct. | |
3876 | (warn_of_redefinition): Silently allow redefined conditional | |
3877 | macros. | |
3878 | (_cpp_create_definition): Remove the conditional flag when a user | |
3879 | defines one of the conditional macros. | |
3880 | * internal.h (_cpp_backup_tokens_direct): New prototype. | |
3881 | ||
403c2b12 | 3882 | 2008-06-13 Andrew Haley <aph@redhat.com> |
3883 | ||
3884 | PR preprocessor/33305 | |
3885 | * macro.c (replace_args): Print a warning for empty macro | |
3886 | arguments in C89 and C++. | |
3887 | ||
5b2c7553 | 3888 | 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
3889 | ||
3890 | * Makefile.in ($(srcdir)/aclocal.m4): Update dependencies. | |
3891 | * configure: Regenerate. | |
3892 | ||
b9de6413 | 3893 | 2008-06-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
3894 | ||
3895 | * Makefile.in (datarootdir): New variable. | |
3896 | ||
bfa57d81 | 3897 | 2008-06-12 H.J. Lu <hongjiu.lu@intel.com> |
3898 | ||
3899 | PR preprocessor/36479 | |
3900 | * charset.c (cpp_interpret_string_notranslate): Also set | |
3901 | narrow_cset_desc.width. | |
3902 | ||
6af9f7ea | 3903 | 2008-06-07 Joseph Myers <joseph@codesourcery.com> |
3904 | ||
3905 | * configure.ac (parisc*64*-*-*): Remove. | |
3906 | * configure: Regenerate. | |
3907 | ||
536a48ee | 3908 | 2008-05-30 Tom Tromey <tromey@redhat.com> |
3909 | ||
3910 | PR preprocessor/36320: | |
3911 | * internal.h (_cpp_parse_expr): Update. | |
3912 | * expr.c (_cpp_parse_expr): Add 'is_if' argument. Update error | |
3913 | messages. | |
3914 | * directives.c (do_if): Update. | |
3915 | (do_elif): Require expression if processing group. | |
3916 | ||
f4d02485 | 3917 | 2008-05-30 Danny Smith <dannysmith@users.sourceforge.net> |
3918 | ||
3919 | * include/cpplib.h (struct cpp_dir): Add new field, canonical_name. | |
3920 | ||
c0770282 | 3921 | 2008-05-21 Tom Tromey <tromey@redhat.com> |
3922 | ||
3923 | PR preprocessor/27777: | |
3924 | * lex.c (cpp_output_line_to_string): New function. | |
3925 | * internal.h (_cpp_begin_message): Don't declare. | |
3926 | * errors.c (_cpp_begin_message): Now static. | |
3927 | * include/cpplib.h (cpp_output_line_to_string): Declare. | |
3928 | * directives.c (do_diagnostic): Rewrote. Use | |
3929 | cpp_output_line_to_string. Don't use _cpp_begin_message. | |
3930 | ||
dfecde36 | 3931 | 2008-05-21 Tom Tromey <tromey@redhat.com> |
3932 | ||
3933 | * include/symtab.h (HT_ALLOCED): Remove. | |
3934 | (ht_purge): Declare. | |
3935 | * symtab.c (DELETED): New define. | |
3936 | (ht_lookup): Update comment. | |
3937 | (ht_lookup_with_hash): Handle deleted entries. Remove HT_ALLOCED | |
3938 | code. Use subobject allocator for strings, if it exists. | |
3939 | (ht_expand): Handle deleted entries. | |
3940 | (ht_forall): Likewise. | |
3941 | (ht_purge): New function. | |
3942 | (ht_dump_statistics): Print deletion statistics. | |
3943 | ||
fb9753dc | 3944 | 2008-05-13 Tom Tromey <tromey@redhat.com> |
3945 | ||
3946 | PR preprocessor/22168: | |
3947 | * include/cpplib.h (struct cpp_options) <objc>: Update | |
3948 | documentation. | |
3949 | * expr.c (eval_token): Warn for use of assertions. | |
3950 | * directives.c (directive_diagnostics): Warn about extensions. | |
3951 | (DEPRECATED): New define. | |
3952 | (DIRECTIVE_TABLE): Use it. | |
3953 | ||
151e90cc | 3954 | 2008-05-06 Tom Tromey <tromey@redhat.com> |
3955 | ||
3956 | PR preprocessor/35313, PR preprocessor/36088: | |
3957 | * expr.c (optab) <QUERY, COMMA>: Set precedence to 4. | |
3958 | (reduce) <case CPP_QUERY>: Special case CPP_COMMA and CPP_COLON. | |
3959 | ||
2cd62354 | 3960 | 2008-05-04 David S. Miller <davem@davemloft.net> |
3961 | ||
3962 | * configure.ac (sparc*-*-*): Always set need_64bit_hwint to yes. | |
3963 | * configure: Regenerate. | |
3964 | ||
85e51d59 | 3965 | 2008-04-22 Daniel Franke <franke.daniel@gmail.com> |
3966 | ||
3967 | * include/cpplib.h (cpp_define_formatted): New. | |
3968 | * directives.c (cpp_define_formatted): New. | |
3969 | ||
d656d07a | 3970 | 2008-04-21 Tom Tromey <tromey@redhat.com> |
3971 | ||
3972 | PR libcpp/33415: | |
3973 | * charset.c (_cpp_convert_input): Add buffer_start argument. | |
3974 | Ignore UTF-8 BOM if seen. | |
3975 | * internal.h (_cpp_convert_input): Add argument. | |
3976 | * files.c (struct _cpp_file) <buffer_start>: New field. | |
3977 | (destroy_cpp_file): Free buffer_start, not buffer. | |
3978 | (_cpp_pop_file_buffer): Likewise. | |
3979 | (read_file_guts): Update. | |
3980 | ||
924bbf02 | 3981 | 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com> |
3982 | ||
3983 | * include/cpp-id-data.h (UC): Was U, conflicts with U"..." literal. | |
3984 | * include/cpplib.h (CHAR16, CHAR32, STRING16, STRING32): New tokens. | |
3985 | (struct cpp_options): Added uliterals. | |
3986 | (cpp_interpret_string): Update prototype. | |
3987 | (cpp_interpret_string_notranslate): Idem. | |
3988 | * charset.c (init_iconv_desc): New width member in cset_converter. | |
3989 | (cpp_init_iconv): Add support for char{16,32}_cset_desc. | |
3990 | (convert_ucn): Idem. | |
3991 | (emit_numeric_escape): Idem. | |
3992 | (convert_hex): Idem. | |
3993 | (convert_oct): Idem. | |
3994 | (convert_escape): Idem. | |
3995 | (converter_for_type): New function. | |
3996 | (cpp_interpret_string): Use converter_for_type, support u and U prefix. | |
3997 | (cpp_interpret_string_notranslate): Match changed prototype. | |
3998 | (wide_str_to_charconst): Use converter_for_type. | |
3999 | (cpp_interpret_charconst): Add support for CPP_CHAR{16,32}. | |
4000 | * directives.c (linemarker_dir): Macro U changed to UC. | |
4001 | (parse_include): Idem. | |
4002 | (register_pragma_1): Idem. | |
4003 | (restore_registered_pragmas): Idem. | |
4004 | (get__Pragma_string): Support CPP_STRING{16,32}. | |
4005 | * expr.c (eval_token): Support CPP_CHAR{16,32}. | |
4006 | * init.c (struct lang_flags): Added uliterals. | |
4007 | (lang_defaults): Idem. | |
4008 | * internal.h (struct cset_converter) <width>: New field. | |
4009 | (struct cpp_reader) <char16_cset_desc>: Idem. | |
4010 | (struct cpp_reader) <char32_cset_desc>: Idem. | |
4011 | * lex.c (digraph_spellings): Macro U changed to UC. | |
4012 | (OP, TK): Idem. | |
4013 | (lex_string): Add support for u'...', U'...', u"..." and U"...". | |
4014 | (_cpp_lex_direct): Idem. | |
4015 | * macro.c (_cpp_builtin_macro_text): Macro U changed to UC. | |
4016 | (stringify_arg): Support CPP_CHAR{16,32} and CPP_STRING{16,32}. | |
4017 | ||
6a88da51 | 4018 | 2008-04-18 Paolo Bonzini <bonzini@gnu.org> |
4019 | ||
4020 | PR bootstrap/35457 | |
4021 | * aclocal.m4: Regenerate. | |
4022 | * configure: Regenerate. | |
4023 | ||
6e6d82ef | 4024 | 2008-04-17 Tom Tromey <tromey@redhat.com> |
4025 | ||
4026 | PR libcpp/34866: | |
4027 | * errors.c (cpp_error): Don't reference a token before the start | |
4028 | of the current run. | |
4029 | ||
f521616b | 4030 | 2008-04-16 Tom Tromey <tromey@redhat.com> |
4031 | ||
4032 | * Makefile.in (TAGS_SOURCES): New variable. | |
4033 | (TAGS): New target. | |
4034 | ||
fc7383ad | 4035 | 2008-04-11 Kaz Kojima <kkojima@gcc.gnu.org> |
4036 | ||
4037 | * configure.ac: (need_64bit_hwint): Need 64bit hwint for sh-*-* | |
4038 | and shbe-*-*. | |
4039 | * configure: Rebuilt. | |
4040 | ||
34c3de48 | 4041 | 2008-04-02 Joseph Myers <joseph@codesourcery.com> |
4042 | ||
4043 | * include/cpplib.h (struct cpp_callbacks): Add used_define, | |
4044 | used_undef and before_define. | |
4045 | (NODE_USED): Define. | |
4046 | * directives.c (do_define, do_undef, undefine_macros, do_ifdef, | |
4047 | do_ifndef, cpp_pop_definition): Handle new flag and use new | |
4048 | callbacks. | |
4049 | * expr.c (parse_defined): Handle new flag and use new callbacks. | |
4050 | * macro.c (enter_macro_context, _cpp_free_definition): Handle new | |
4051 | flag and use new callbacks. | |
4052 | ||
f2225b1a | 4053 | 2008-04-01 Jakub Jelinek <jakub@redhat.com> |
4054 | ||
4055 | PR pch/13675 | |
4056 | * files.c (struct _cpp_file): Remove pch field. | |
4057 | (pch_open_file): Don't set file->pch, just file->pchname. | |
4058 | (should_stack_file): After pfile->cb.read_pch call | |
4059 | free pchname and clear pchname, don't close file->fd. | |
4060 | Test file->pchname instead of file->pch. Don't close fd after cb. | |
4061 | (_cpp_stack_include): Test file->pchname instead of file->pch. | |
4062 | ||
5a959782 | 4063 | 2008-03-28 Tom Tromey <tromey@redhat.com> |
4064 | ||
4065 | * Makefile.in (POSTCOMPILE): New variable. | |
4066 | (.c.o): Use it. | |
4067 | ||
8302ff7f | 4068 | 2008-03-13 Tom Tromey <tromey@redhat.com> |
4069 | ||
4070 | PR libcpp/35322: | |
4071 | * directives.c (destringize_and_run): Set pfile->directive. | |
4072 | ||
8bd452d9 | 4073 | 2008-03-06 Markus Milleder <markus.milleder@generali.at> |
4074 | ||
4075 | PR preprocessor/35458 | |
4076 | * mkdeps.c (munge): Quote '#' with a '\'. | |
4077 | ||
0c62b06e | 4078 | 2008-02-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
4079 | ||
4080 | PR preprocessor/35379 | |
4081 | * mkdeps.c (deps_write): Ensure the first target always appears | |
4082 | in the first column, without leading backslash newline. Avoid | |
4083 | some more extra whitespace. | |
4084 | ||
6b0c1373 | 4085 | 2008-02-25 Thiemo Seufer <ths@mips.com> |
4086 | ||
0c62b06e | 4087 | * Makefile.in ($(srcdir)/config.in): Depend on configure.ac. |
6b0c1373 | 4088 | |
e297899b | 4089 | 2008-02-19 Tom Tromey <tromey@redhat.com> |
4090 | ||
4091 | * traditional.c (lex_identifier): Use CPP_HASHNODE. | |
4092 | * lex.c (lex_identifier): Use CPP_HASHNODE. | |
4093 | * include/line-map.h (LINEMAP_POSITION_FOR_COLUMN): Wrap in | |
4094 | do-while. | |
4095 | * identifiers.c (alloc_node): Change return type. | |
4096 | (_cpp_init_hashtable): Don't cast 'alloc_node'. | |
4097 | (proxy_assertion_broken): New declaration. | |
4098 | (cpp_forall_identifiers): Move comment. | |
4099 | * line-map.c (linemap_add): Comment fix. | |
4100 | (linemap_line_start): Indentation fix. | |
4101 | ||
45f9f140 | 4102 | 2008-01-25 Jakub Jelinek <jakub@redhat.com> |
4103 | ||
4104 | PR preprocessor/34692 | |
4105 | * macro.c (collect_args): Add pragma_buff argument. Push | |
4106 | CPP_PRAGMA ... CPP_PRAGMA_EOL tokens to *pragma_buff, rather | |
4107 | than into arguments. Reset prevent_expansion and parsing_args | |
4108 | state at CPP_PRAGMA_EOL/CPP_EOF. | |
4109 | (funlike_invocation_p): Add pragma_buff argument, pass it through | |
4110 | to collect_args. | |
4111 | (enter_macro_context): Add result argument. Adjust | |
4112 | funlike_invocation_p caller. Emit all deferred pragma tokens | |
4113 | gathered during collect_args before the expansion, add a padding | |
4114 | token. Return 2 instead of 1 if any pragma tokens were prepended. | |
4115 | (cpp_get_token): If enter_macro_context returns 2, don't return | |
4116 | a padding token, instead cycle to grab CPP_PRAGMA token. | |
4117 | * directives.c (_cpp_handle_directive): If was_parsing_args | |
4118 | in deferred pragma, leave parsing_args and prevent_expansion as is. | |
4119 | ||
a56d0856 | 4120 | 2008-01-22 Tom Tromey <tromey@redhat.com> |
4121 | ||
45f9f140 | 4122 | PR c++/34859 |
a56d0856 | 4123 | * macro.c (_cpp_create_definition): Handle __STDC_LIMIT_MACROS and |
4124 | __STDC_CONSTANT_MACROS. | |
4125 | ||
7a1a608c | 4126 | 2008-01-07 Fred Fish <fnf@specifix.com> |
4127 | ||
45f9f140 | 4128 | PR preprocessor/30363 |
7a1a608c | 4129 | * traditional.c (replace_args_and_push): Add local variable |
cc0a8c77 | 4130 | cxtquote, calculate the replacement text size assuming a |
7a1a608c | 4131 | worst case of every input character quoted with backslash, |
4132 | and properly handle output quoting of quote characters in | |
4133 | actual arguments used in function-like macros. | |
4134 | ||
cde59b72 | 4135 | 2008-01-03 Tom Tromey <tromey@redhat.com> |
4136 | ||
45f9f140 | 4137 | PR preprocessor/34602 |
cde59b72 | 4138 | * directives.c (do_line): Don't try to spell EOF token. |
4139 | (do_linemarker): Add comment. | |
4140 | ||
2d1f9589 | 4141 | 2007-12-11 DJ Delorie <dj@redhat.com> |
4142 | ||
4143 | * charset.c (convert_using_iconv): Close out any shift states, | |
4144 | returning to the initial state. | |
4145 | ||
64cb8c90 | 4146 | 2007-12-06 Tom Tromey <tromey@redhat.com> |
4147 | ||
45f9f140 | 4148 | PR c/29172 |
64cb8c90 | 4149 | * internal.h (struct cpp_reader) <file_hash_entries>: Changed |
4150 | type. | |
4151 | <file_hash_entries_allocated, file_hash_entries_used>: Removed. | |
4152 | * files.c (FILE_HASH_POOL_SIZE): New macro. | |
4153 | (struct file_hash_entry_pool): New. | |
4154 | (destroy_all_cpp_files): New function. | |
4155 | (allocate_file_hash_entries): Allocate a file_hash_entry_pool. | |
4156 | (new_file_hash_entry): Update. | |
4157 | (free_file_hash_entries): New function. | |
4158 | (_cpp_cleanup_files): Call free_file_hash_entries and | |
4159 | destroy_all_cpp_files. | |
4160 | (cpp_clear_file_cache): New function. | |
4161 | * include/cpplib.h (cpp_clear_file_cache): Declare. | |
4162 | ||
d08a0ab3 | 4163 | 2007-12-03 Tom Tromey <tromey@redhat.com> |
4164 | ||
45f9f140 | 4165 | PR preprocessor/34288 |
d08a0ab3 | 4166 | * configure.ac, config.in: Rebuilt. |
4167 | * configure.ac: Check for ssize_t. | |
4168 | ||
5eb3761c | 4169 | 2007-11-30 Tom Tromey <tromey@redhat.com> |
4170 | ||
45f9f140 | 4171 | PR preprocessor/32868 |
5eb3761c | 4172 | * macro.c (_cpp_create_definition): Special case |
4173 | __STDC_FORMAT_MACROS. | |
4174 | ||
bce619a6 | 4175 | 2007-11-16 Michael Matz <matz@suse.de> |
4176 | ||
4177 | * files.c (search_path_head): Fix check for absolute paths. | |
4178 | ||
67015c73 | 4179 | 2007-11-11 Tom Tromey <tromey@redhat.com> |
4180 | ||
45f9f140 | 4181 | PR c++/17557 |
67015c73 | 4182 | * include/cpplib.h (cpp_included_before): Declare. |
4183 | * files.c (struct file_hash_entry) <location>: New field. | |
4184 | (_cpp_find_file): Initialize new field. | |
4185 | (make_cpp_dir): Likewise. | |
4186 | (cpp_included_before): New function. | |
4187 | ||
1991d8eb | 4188 | 2007-11-01 Tom Tromey <tromey@redhat.com> |
4189 | ||
45f9f140 | 4190 | PR preprocessor/30805 |
1991d8eb | 4191 | * macro.c (paste_tokens): Handle padding token. |
4192 | (paste_tokens): Don't abort unless padding has PASTE_LEFT flag. | |
4193 | ||
2d507e67 | 4194 | 2007-10-31 Tom Tromey <tromey@redhat.com> |
4195 | ||
45f9f140 | 4196 | PR preprocessor/30786 |
2d507e67 | 4197 | * macro.c (builtin_macro): Return result of _cpp_do__Pragma. |
4198 | * directives.c (_cpp_do__Pragma): Return error status. | |
4199 | * internal.h (_cpp_do__Pragma): Update. | |
4200 | * directives.c (get__Pragma_string): Back up if EOF seen. | |
4201 | ||
931b0a0f | 4202 | 2007-09-06 Tom Tromey <tromey@redhat.com> |
4203 | ||
4204 | * internal.h (struct cpp_reader) <invocation_location>: New | |
4205 | field. | |
4206 | (struct cpp_reader) <set_invocation_location>: Likewise. | |
4207 | * init.c (cpp_set_line_map): New function. | |
4208 | * line-map.c (linemap_add): Use linemap's allocator. | |
4209 | * include/line-map.h (GTY): Define. | |
4210 | (line_map_realloc): New typedef. | |
4211 | (struct line_map): Mark with GTY. | |
4212 | (struct line_maps): Likewise. | |
4213 | (struct line_maps) <maps>: Likewise. | |
4214 | (struct line_maps) <reallocator>: New field. | |
4215 | * include/symtab.h (GTY): Conditionally define. | |
4216 | * include/cpplib.h (cpp_set_line_map): Declare. | |
4217 | (cpp_get_token_with_location): Declare. | |
4218 | * macro.c (cpp_get_token): Set invocation_location on the reader. | |
4219 | (cpp_get_token_with_location): New function. | |
4220 | ||
84373723 | 4221 | 2007-08-30 Chao-ying Fu <fu@mips.com> |
4222 | ||
4223 | * expr.c (interpret_float_suffix): Support hr, r, lr, llr, uhr, ur, | |
4224 | ulr, ullr, hk, k, lk, llk, uhk, uk, ulk, ullk. | |
4225 | (cpp_classify_number): Support decimal fixed-point constants without | |
4226 | exponents. | |
4227 | Warn about fixed-point constants when -pedantic. | |
4228 | * include/cpplib.h (CPP_N_SMALL, CPP_N_MEDIUM, CPP_N_LARGE): Change | |
4229 | comments to support fixed-point values. | |
4230 | (CPP_N_FRACT, CPP_N_ACCUM): Define. | |
4231 | ||
36ec4203 | 4232 | 2007-08-18 Tom Tromey <tromey@redhat.com> |
4233 | ||
45f9f140 | 4234 | PR preprocessor/32974 |
36ec4203 | 4235 | * directives.c (parse_include): Don't check for EOL when |
4236 | processing #pragma dependency. | |
4237 | ||
fcde64dc | 4238 | 2007-07-30 Ollie Wild <aaw@google.com> |
4239 | ||
4240 | * directives-only.c: New file. | |
4241 | * internal.h (struct _cpp_dir_only_callbacks): New. | |
4242 | (_cpp_preprocess_dir_only): New function. | |
4243 | * directives.c (_cpp_handle_directive): Check directives_only before | |
4244 | disabling execution of indented directives. | |
4245 | * files.c (_cpp_stack_file): Add directives_only check. | |
4246 | * include/cpplib.h (struct cpp_options): Add directives_only. | |
4247 | (cpp_init_special_builtins): New function. | |
4248 | * init.c (cpp_init_special_builtins): New function. | |
4249 | (cpp_init_builtins): Move builtin_array initialization to | |
4250 | cpp_init_special_builtins. | |
4251 | (post_options): Check directives_only before setting | |
4252 | pfile->state.prevent_expansion = 1. | |
4253 | * macro.c (_cpp_builtin_macro_text): Print an error if __COUNTER__ | |
4254 | is expanded inside a directive while -fdirectives-only is enabled. | |
4255 | * Makefile.in (libcpp_a_OBJS): Add directives-only.o. | |
4256 | (libcpp_a_SOURCES): Add directives-only.c. | |
4257 | ||
ddedd1e1 | 4258 | 2007-07-04 Uros Bizjak <ubizjak@gmail.com> |
4259 | ||
4260 | * traditional.c (_cpp_scan_out_logical_line): Initialize | |
4261 | fmacro.args, fmacro.node, fmacro.offset, fmacro.line and | |
4262 | fmacro.args to prevent 'may be used uninitialized' warning. | |
4263 | ||
430be8e2 | 4264 | 2007-07-03 Uros Bizjak <ubizjak@gmail.com> |
4265 | ||
4266 | * include/cpplib.h (CPP_N_WIDTH_MD, CPP_N_MD_W, CPP_N_MD_Q): | |
4267 | Add new constants. | |
4268 | * expr.c (interpret_float_suffix): Process 'w', 'W', 'q' and 'Q' | |
4269 | suffixes. Return CPP_N_MD_W for 'w' or 'W' suffixes and CPP_N_MD_Q | |
4270 | for 'q' or 'Q' suffixes. | |
4271 | ||
909dc303 | 4272 | 2007-06-17 Danny Smith <dannysmith@users.sourceforge.net |
4273 | ||
857d7d5e | 4274 | * files.c (open_file): Correct typo. |
909dc303 | 4275 | |
7d6f49d6 | 4276 | 2007-06-16 Vladimir Prus <vladimir@codesourcery.com> |
4277 | ||
857d7d5e | 4278 | * files.c (open_file): Prevent the call |
7d6f49d6 | 4279 | for stat from overwriting errno. |
4280 | ||
be21d64c | 4281 | 2007-06-09 Vladimir Prus <vladimir@codesourcery.com> |
4282 | ||
857d7d5e | 4283 | * files.c (open_file): Account for the |
cc0a8c77 | 4284 | fact that on windows, opening a directory gives |
4285 | EACCES. | |
be21d64c | 4286 | |
d7282a2b | 4287 | 2007-06-05 Joerg Wunsch <j.gnu@uriah.heep.sax.de> |
4288 | ||
4289 | PR preprocessor/23479 | |
4290 | * expr.c (cpp_classify_number): Implement 0b-prefixed binary | |
4291 | integer constants. | |
4292 | (append_digit): Likewise. | |
4293 | * include/cpplib.h: Add CPP_N_BINARY, to be used for 0b-prefixed | |
4294 | binary integer constants. | |
4295 | ||
0448520c | 4296 | 2007-05-31 Dave Korn <dave.korn@artimi.com> |
4297 | ||
4298 | PR preprocessor/14331 | |
4299 | * lex.c (_cpp_get_fresh_line): Don't warn if no newline at EOF. | |
4300 | ||
ce079f70 | 4301 | 2007-05-24 Ollie Wild <aaw@google.com> |
4302 | ||
4303 | * macro.c (_cpp_builtin_macro_text): Handle BT_COUNTER. | |
4304 | * pch.c (cpp_write_pch_deps): Save __COUNTER__ state. | |
4305 | (cpp_write_pch_state): Save __COUNTER__ state. | |
4306 | (cpp_valid_state): Check valid __COUNTER__ state. | |
4307 | (cpp_read_state): Read new __COUNTER__ state. | |
4308 | * include/cpplib.h (enum builtin_type): Add BT_COUNTER enumerator. | |
4309 | * init.c (builtin_array): Add __COUNTER__/BT_COUNTER. | |
4310 | * internal.h (struct cpp_reader): Add counter member. | |
4311 | ||
3b6c638e | 4312 | 2007-05-23 Simon Martin <simartin@users.sourceforge.net> |
4313 | ||
4314 | PR preprocessor/20077 | |
4315 | * macro.c (create_iso_definition): Fixed the method to determine | |
4316 | whether the token-pasting operator appears at the beginning or the end | |
4317 | of a macro. | |
4318 | ||
248dfc42 | 4319 | 2007-05-21 Ian Lance Taylor <iant@google.com> |
4320 | ||
4321 | * internal.h (struct cpp_reader): Add new fields: | |
4322 | nonexistent_file_hash and nonexistent_file_ob. | |
4323 | * files.c: Include "obstack.h". | |
4324 | (find_file_in_dir): Before trying to open the file, look up the | |
4325 | path name in the hash table of nonexistent files. After failing | |
4326 | to open the file, add the path name to the hash table. | |
4327 | (_cpp_find_file): Cache the results of looking up the file name | |
4328 | starting with the quote and bracket chain heads, if we can. | |
4329 | (nonexistent_file_hash_eq): New static function. | |
4330 | (_cpp_init_files): Initialize pfile->nonexistent_file_hash and | |
4331 | pfile->nonexistent_file_ob. | |
4332 | (_cpp_cleanup_files): Free pfile->nonexistent_file_hash and | |
4333 | pfile->nonexistent_file_ob. | |
4334 | ||
c55e2f1b | 4335 | 2007-05-14 Janis Johnson <janis187@us.ibm.com> |
4336 | ||
cc0a8c77 | 4337 | * expr.c (cpp_classify_number): Warn about dfp constant for -pedantic. |
5c00409a | 4338 | |
c55e2f1b | 4339 | PR c/31924 |
4340 | * expr.c (interpret_float_suffix): Check for invalid suffix. | |
4341 | ||
dd97b5e4 | 4342 | 2007-05-02 Eric Christopher <echristo@apple.com> |
4343 | ||
4344 | * expr.c (num_div_op): Don't overflow if the result is | |
4345 | zero. | |
4346 | ||
3127c357 | 4347 | 2007-05-02 Tom Tromey <tromey@redhat.com> |
4348 | ||
45f9f140 | 4349 | PR preprocessor/28709 |
3127c357 | 4350 | * macro.c (paste_tokens): Remove PASTE_LEFT from the old lhs. |
4351 | ||
f23c2abe | 4352 | 2007-03-30 Michael Meissner <michael.meissner@amd.com> |
4353 | ||
4354 | * directives.c (lex_macro_node_from_str): Fix alloca call to be | |
4355 | type correct. | |
4356 | ||
3fa3949d | 4357 | 2007-03-30 Richard Henderson <rth@redhat.com> |
4358 | ||
4359 | * directives.c (lex_macro_node_from_str): New. | |
4360 | (cpp_push_definition, cpp_pop_definition): New. | |
4361 | * include/cpplib.h (cpp_push_definition, cpp_pop_definition): Declare. | |
4362 | ||
7262ccd6 | 4363 | 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com> |
4364 | ||
4365 | * Makefile.in: Add dummy install-pdf target. | |
4366 | ||
09edb0e9 | 4367 | 2007-01-30 Tom Tromey <tromey@redhat.com> |
4368 | ||
45f9f140 | 4369 | PR preprocessor/30468 |
09edb0e9 | 4370 | * mkdeps.c (apply_vpath): Strip successive '/'s if we stripped |
4371 | './'. | |
4372 | ||
e0ff7935 | 4373 | 2007-01-30 Tom Tromey <tromey@redhat.com> |
4374 | ||
45f9f140 | 4375 | PR preprocessor/29966 |
e0ff7935 | 4376 | * macro.c (lex_expansion_token): Save and restore cpp_reader's |
4377 | cur_token. | |
4378 | (_cpp_create_definition): Don't restore cur_token here. | |
4379 | * lex.c (_cpp_lex_token): Added assertion. | |
4380 | ||
87d210c3 | 4381 | 2007-01-27 Tom Tromey <tromey@redhat.com> |
4382 | ||
4383 | * configure: Rebuilt. | |
4384 | ||
3e2a04b5 | 4385 | 2007-01-12 Tom Tromey <tromey@redhat.com> |
4386 | ||
45f9f140 | 4387 | PR preprocessor/28227 |
3e2a04b5 | 4388 | * directives.c (lex_macro_node): Added 'is_def_or_undef' |
4389 | argument. | |
4390 | (do_define): Update. | |
4391 | (do_undef): Update. | |
4392 | (do_ifdef): Update. | |
4393 | (do_ifndef): Update. | |
4394 | ||
6a6e7e2f | 4395 | 2007-01-11 Paolo Bonzini <bonzini@gnu.org> |
4396 | ||
4397 | * configure: Regenerate. | |
4398 | ||
77258a2e | 4399 | 2007-01-11 Paolo Bonzini <bonzini@gnu.org> |
4400 | ||
4401 | * configure: Regenerate. | |
4402 | ||
927b511f | 4403 | 2007-01-04 Tom Tromey <tromey@redhat.com> |
4404 | ||
45f9f140 | 4405 | PR preprocessor/28165 |
927b511f | 4406 | * internal.h (cpp_in_primary_file): New function. |
4407 | * directives.c (do_include_next): Use cpp_in_primary_file. | |
4408 | (do_pragma_once): Likewise. | |
4409 | (do_pragma_system_header): Likewise. | |
4410 | ||
5008f5c5 | 4411 | 2006-12-29 Ian Lance Taylor <iant@google.com> |
4412 | ||
4413 | * lex.c (_cpp_clean_line): Add uses of __builtin_expect. Don't | |
4414 | look backward at the end of the line unless we saw a backslash. | |
4415 | ||
5d70627e | 4416 | 2006-12-29 Jakub Jelinek <jakub@redhat.com> |
4417 | ||
4418 | PR preprocessor/29612 | |
4419 | * directives.c (do_linemarker): Set pfile->buffer->sysp always, not | |
4420 | only when new_sysp is non-zero. | |
4421 | ||
854f075e | 4422 | 2006-12-28 Tom Tromey <tromey@redhat.com> |
4423 | ||
45f9f140 | 4424 | PR preprocessor/30001 |
854f075e | 4425 | * charset.c (_cpp_convert_input): Check that to.len is greater |
4426 | than zero. | |
4427 | ||
644459d0 | 4428 | 2006-11-20 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com> |
4429 | ||
4430 | * configure.ac (need_64bit_hwint): Need 64bit hwint for SPU. | |
db375b8e | 4431 | * configure: Rebuilt. |
644459d0 | 4432 | |
093aec7c | 4433 | 2006-11-01 Douglas Gregor <doug.gregor@gmail.com> |
4434 | ||
4435 | * include/cpplib.h (enum c_lang): Add CLK_GNUCXX0X and CLK_CXX0X | |
4436 | for experimental C++0x mode. | |
4437 | * init.c (lang_defaults): Add defaults for C++0x modes. C++0x has | |
4438 | adopted the preprocessor changes introduced in C99. | |
4439 | ||
54bb64fb | 4440 | 2006-10-29 Joseph Myers <joseph@codesourcery.com> |
4441 | ||
4442 | * configure.ac (need_64bit_hwint): Set for i[34567]86-*-linux* | |
4443 | depending on --enable-targets=all. | |
4444 | * configure: Regenerate. | |
4445 | ||
46139d3f | 4446 | 2006-10-12 Jakub Jelinek <jakub@redhat.com> |
4447 | ||
4448 | PR preprocessor/28709 | |
4449 | * macro.c (paste_tokens): Do error reporting here, use BUF with the | |
4450 | spelled LHS token as opposed to spelling it again. | |
4451 | (paste_all_tokens): Don't report errors here, just break on failure. | |
4452 | ||
51f93521 | 4453 | 2006-10-10 Brooks Moses <bmoses@stanford.edu> |
4454 | ||
4455 | * Makefile.in: Added empty "pdf" target. | |
4456 | ||
32bca58b | 4457 | 2006-09-22 Geoffrey Keating <geoffk@apple.com> |
4458 | ||
4459 | * configure.ac: Make need_64_bit_hwint case for x86-darwin | |
4460 | match exactly the glob in gcc/config.gcc. | |
4461 | * configure: Regenerate. | |
4462 | ||
0b67f687 | 4463 | 2006-09-13 Joseph S. Myers <joseph@codesourcery.com> |
4464 | ||
4465 | PR c/28768 | |
4466 | PR preprocessor/14634 | |
4467 | * lex.c (lex_string): Pedwarn for unterminated literals. | |
4468 | ||
3ebc7dec | 4469 | 2006-09-08 Eric Christopher <echristo@apple.com> |
4470 | ||
4471 | * configure.ac: Add 64-bit HWI support for i?86-darwin. | |
4472 | ||
e58c07f7 | 4473 | 2006-08-14 Steve Ellcey <sje@cup.hp.com> |
4474 | ||
4475 | PR c++/28288 | |
4476 | PR c++/14556 | |
4477 | * include/cpplib.h: Remove <?, >?, <?=, and >?= tokens. | |
4478 | (CPP_LAST_EQ): Change. | |
4479 | (CPP_LAST_PUNCTUATOR): Change. | |
4480 | * expr.c (cpp_operator): Remove MIN and MAX. | |
4481 | (reduce): Remove CPP_MIN and CPP_MAX. | |
4482 | (num_binary_op): Ditto. | |
4483 | * lex.c (_cpp_lex_direct): Ditto. | |
4484 | (cpp_avoid_paste): Remove ? as legal symbol after > or <. | |
4485 | ||
add258d7 | 4486 | 2006-06-09 Jakub Jelinek <jakub@redhat.com> |
4487 | ||
4488 | PR preprocessor/27746 | |
4489 | * directives.c (do_pragma): Handle pragma with valid namespace | |
4490 | and invalid name coming from macro expansion. | |
4491 | * directives.c (destringize_and_run): Initialize next field in | |
4492 | context. | |
4493 | ||
4494 | PR c/27747 | |
4495 | PR c++/27748 | |
4496 | * directives.c (destringize_and_run): Set NO_EXPAND on the | |
4497 | tokens. | |
4498 | ||
4499 | * macro.c (_cpp_backup_tokens): Fix comment typo. | |
4500 | ||
49688a56 | 4501 | 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com> |
4502 | ||
4503 | * Makefile.in (CATALOGS): Add po/ prefix. | |
4504 | * configure: Regenerated. | |
4505 | ||
8f597c12 | 4506 | 2006-05-23 Carlos O'Donell <carlos@codesourcery.com> |
4507 | ||
4508 | * Makefile.in: Add install-html target. Add install-html to .PHONY | |
4509 | ||
cca5dddc | 4510 | 2006-02-17 Grigory Zagorodnev <grigory_zagorodnev@linux.intel.com> |
4511 | ||
4512 | * macro.c (_cpp_builtin_macro_text): Handle BT_TIMESTAMP. | |
4513 | * files.c (_cpp_get_file_stat): New function. | |
4514 | * include/cpplib.h (builtin_type): Add BT_TIMESTAMP. | |
4515 | * init.c (builtin_array): Add support for __TIMESTAMP__/BT_TIMESTAMP. | |
4516 | * internal.h (_cpp_get_file_stat): Prototype. | |
4517 | (struct cpp_buffer): Add timestamp. | |
4518 | ||
31614f7c | 4519 | 2006-01-23 Jakub Jelinek <jakub@redhat.com> |
4520 | ||
4521 | PR preprocessor/25717 | |
4522 | * init.c (cpp_init_builtins): If __STDC__ will not change value | |
4523 | between system headers and other sources, define it as a normal | |
4524 | macro rather than a builtin. | |
4525 | * macro.c (_cpp_builtin_macro_text) <case BT_STDC>: Only check | |
4526 | cpp_in_system_header condition. | |
4527 | ||
4528 | 2006-01-05 Paolo Bonzini <bonzini@gnu.org> | |
3c77e017 | 4529 | |
4530 | * Makefile.in: Use -MMD instead of -MD. | |
4531 | ||
b75b98aa | 4532 | 2006-01-04 Dmitry Kurochkin <dmitry.kurochkin@gmail.com> |
4533 | Richard Henderson <rth@redhat.com> | |
4534 | ||
4535 | Merge from gomp branch: | |
4536 | * directives.c (struct pragma_entry): Add is_deferred. Add ident | |
4537 | entry to value union. | |
4538 | (end_directive): Don't eat the line if in_deferred_pragma. | |
4539 | (run_directive): Remove pragma hacks. | |
4540 | (insert_pragma_entry): Remove. | |
4541 | (new_pragma_entry): New. | |
4542 | (register_pragma_1): Split out of register_pragma. Only handle | |
4543 | the lookup tree and return the new entry. | |
4544 | (cpp_register_pragma): Fill in the pragma entry here. | |
4545 | (cpp_register_deferred_pragma): New. | |
4546 | (register_pragma_internal): New. | |
4547 | (_cpp_init_internal_pragmas): Use register_pragma_internal. | |
4548 | (do_pragma): Allow pragma expansion after namespace. For deferred | |
4549 | pragmas, don't slurp the line into a string. | |
4550 | (destringize_and_run): Save tokens for deferred pragmas. | |
4551 | (cpp_handle_deferred_pragma): Remove. | |
4552 | * macro.c (builtin_macro): Remove pragma token hack. | |
4553 | (_cpp_push_token_context): Rename from push_token_context and export. | |
4554 | * internal.h (struct lexer_state): Add pragma_allow_expansion. | |
4555 | (_cpp_push_token_context): Declare. | |
4556 | * lex.c (_cpp_lex_token): Allow _cpp_handle_directive to return | |
4557 | a token. Update the line number correctly if so. | |
4558 | (_cpp_lex_direct): Emit CPP_PRAGMA_EOL tokens. | |
4559 | (cpp_token_val_index): Return CPP_TOKEN_FLD_PRAGMA for pragmas. | |
4560 | * include/cpplib.h (PRAGMA_EOL): New. | |
4561 | (CPP_TOKEN_FLD_PRAGMA): New. | |
4562 | (struct cpp_token): Add val.pragma. | |
4563 | (struct cpp_options): Remove defer_pragmas. | |
4564 | (cpp_handle_deferred_pragma): Remove. | |
4565 | (cpp_register_deferred_pragma): Declare. | |
4566 | ||
986ca356 | 4567 | 2006-01-01 Jakub Jelinek <jakub@redhat.com> |
4568 | ||
4569 | PR c++/25294 | |
4570 | * directives.c (do_pragma): If pragma line ends with multi-line | |
4571 | block comment, end the saved deferred pragma string before that | |
4572 | comment. Handle embedded '\0' chars on the pragma line. | |
4573 | ||
8dba02f7 | 4574 | 2005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> |
4575 | ||
4576 | PR c++/23333 | |
4577 | * include/cpplib.h: Add PURE_ZERO to flags for the cpp_token structure. | |
4578 | ||
6db045b0 | 4579 | 2005-12-07 Jon Grimm <jgrimm2@us.ibm.com> |
4580 | Ben Elliston <bje@au.ibm.com> | |
4581 | ||
4582 | * include/cpplib.h (CPP_N_DFLOAT): New. | |
4583 | * expr.c (interpret_float_suffix): Identify df, dd, and dl | |
4584 | suffixes as decimal floating point constants. | |
4585 | (cpp_classify_number): Disallow hexadecimal DFP constants. | |
4586 | ||
9a7c76f9 | 4587 | 2005-11-14 Gerald Pfeifer <gerald@pfeifer.com> |
b75b98aa | 4588 | Ian Lance Taylor <ian@airs.com> |
9a7c76f9 | 4589 | |
4590 | * include/cpplib.h (struct cpp_callbacks): Annotate error with | |
4591 | ATTRIBUTE_FPTR_PRINTF(3,0) instead of ATTRIBUTE_PRINTF(3,0). | |
4592 | ||
0c5e3a3d | 4593 | 2005-11-09 Per Bothner <per@bothner.com> |
4594 | Uros Bizjak <uros@kss-loka.si> | |
3ebc7dec | 4595 | |
0c5e3a3d | 4596 | PR c/24101 |
4597 | * init.c (read_original_filename): Temporarily set | |
4598 | state.in_directive before calling _cpp_lex_direct for | |
4599 | CPP_HASH tokens. | |
4600 | ||
3c2359db | 4601 | 2005-11-03 James E Wilson <wilson@specifix.com> |
4602 | ||
4603 | PR preprocessor/24202 | |
4604 | * files.c (_cpp_pop_file_buffer): Set buffer_valid to false. | |
4605 | ||
d65b3a40 | 4606 | 2005-11-04 Joseph S. Myers <joseph@codesourcery.com> |
4607 | ||
4608 | * include/cpplib.h (struct cpp_callbacks): Make error take | |
4609 | va_list* parameter. | |
4610 | * errors.c (cpp_error): Update call to callback. | |
4611 | ||
cc9012f7 | 4612 | 2005-11-03 Andrew Pinski <pinskia@physics.uc.edu> |
4613 | ||
4614 | PR preprocessor/22042 | |
4615 | * macro.c (_cpp_builtin_macro_text): Lower the needed max | |
4616 | buffer size. | |
4617 | (cpp_quote_string): Don't octalify non printable | |
4618 | charactors. | |
4619 | ||
eb0d20b7 | 4620 | 2005-11-03 Joseph S. Myers <joseph@codesourcery.com> |
4621 | ||
4622 | PR c++/17964 | |
4623 | * include/cpplib.h (struct cpp_options): Add client_diagnostic. | |
4624 | (struct cpp_callbacks): Add error. | |
4625 | * errors.c (cpp_error): If client_diagnostic, use error callback. | |
4626 | * charset.c (convert_escape): Don't use %03o in diagnostic. | |
4627 | ||
de4aacc0 | 4628 | 2005-10-21 James E Wilson <wilson@specifix.com> |
04c0bfd0 | 4629 | |
4630 | PR preprocessor/15220 | |
4631 | * files.c (_cpp_find_file): New parameter angle_brackets. Fix all | |
4632 | callers. Pass to open_file_failed. | |
4633 | (open_file_failed): New parameter angle_brackets. Fix all callers. | |
4634 | Use in print_dep assignment. | |
4635 | * init.c (cpp_read_main_file): Pass additional arg to _cpp_find_file. | |
4636 | * internal.h (_cpp_find_file): Add new parm to declaration. | |
3ebc7dec | 4637 | |
6783d878 | 4638 | 2005-10-08 Kazu Hirata <kazu@codesourcery.com> |
4639 | ||
4640 | * configure.ac: Require 64-bit int for arm*-*-*eabi*. | |
4641 | * configure: Regenerate. | |
4642 | ||
f789fe3e | 4643 | 2005-10-04 Ian Lance Taylor <ian@airs.com> |
4644 | ||
4645 | PR preprocessor/13726 | |
4646 | * directives.c (check_eol_return_comments): New static function. | |
4647 | (parse_include): Add buf parameter. Change all callers. | |
4648 | (do_include_common): If not discard comments, turn on | |
4649 | save_comments. Pass collected comments to include callback. | |
4650 | * include/cpplib.h (struct cpp_callbacks): Add new parameter to | |
4651 | include callback: cpp_token list. | |
4652 | ||
865c4e44 | 4653 | 2005-09-20 Joseph S. Myers <joseph@codesourcery.com> |
4654 | ||
4655 | * include/cpplib.h (struct cpp_options): Add extended_identifiers. | |
4656 | * init.c (struct lang_flags, lang_defaults): Add | |
4657 | extended_identifiers. | |
4658 | (cpp_set_lang): Use it. | |
4659 | * lex.c (forms_identifier_p): Check extended_identifiers. | |
4660 | ||
56845aa6 | 4661 | 2005-08-30 Jakub Jelinek <jakub@redhat.com> |
4662 | ||
4663 | PR preprocessor/20348 | |
4664 | PR preprocessor/20356 | |
4665 | * files.c (_cpp_find_file, search_cache): Revert 2004-06-26 and | |
4666 | 2004-06-05 changes. | |
4667 | ||
72ee8ff9 | 4668 | 2005-07-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
4669 | ||
4670 | * configure.ac (ACX_PROG_CC_WARNING_OPTS): add | |
4671 | -Wmissing-format-attribute. | |
4672 | ||
4673 | * configure: Regenerate. | |
4674 | ||
2656917a | 4675 | 2005-06-29 Kelley Cook <kcook@gcc.gnu.org> |
4676 | ||
4677 | * all files: Update FSF address in copyright headers. | |
4678 | * makeucnid.c (write_copyright): Update outputted FSF address. | |
4679 | ||
cbaa9876 | 4680 | 2005-06-13 Zack Weinberg <zack@codesourcery.com> |
4681 | ||
4682 | * configure.ac: Invoke ZW_CREATE_DEPDIR and | |
4683 | ZW_PROG_COMPILER_DEPENDENCIES. | |
4684 | * aclocal.m4, configure: Regenerate. | |
4685 | * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.base, COMPILE): | |
4686 | New variables. | |
4687 | (distclean): Clean up $(DEPDIR) and its contents. | |
4688 | (.c.o): Use $(COMPILE). | |
4689 | Include $(DEPDIR)/*.Po for most object->header dependencies. | |
4690 | ||
720aca92 | 4691 | 2005-05-28 Gabriel Dos Reis <gdr@integrable-solutions.net> |
4692 | ||
4693 | * configure.ac: Check declarations for asprintf and vasprintf. | |
4694 | * config.in: Regenerate. | |
4695 | * configure: Likewise. | |
4696 | ||
4697 | * charset.c (conversion_loop): Use XRESIZEVEC. | |
4698 | (convert_no_conversion): Likewise. | |
4699 | (convert_using_iconv): Likewise. | |
4700 | (init_iconv_desc): Cast return value of alloca. | |
4701 | (cpp_host_to_exec_charset): Use XNEWVEC. | |
4702 | (emit_numeric_escape): Use XRESIZEVEC. | |
4703 | (cpp_interpret_string): Use XNEWVEC. | |
4704 | (cpp_interpret_string): Use XRESIZEVEC. | |
4705 | (_cpp_interpret_identifier): Cast return value of alloca. | |
4706 | (_cpp_convert_input): Use XNEWVEC and XRESIZEVEC. | |
4707 | * directives.c (glue_header_name): Use XNEWVEC and XRESIZEVEC. | |
4708 | (parse_include): Use XNEWVEC. | |
4709 | (insert_pragma_entry): Rename local variable "new" to | |
cbaa9876 | 4710 | "new_entry". |
720aca92 | 4711 | (save_registered_pragmas): Cast return value of xmemdup. |
4712 | (destringize_and_run): Same for alloca. | |
4713 | (parse_assertion): Likewise. | |
4714 | (do_assert): Cast allocated storage to proper type. | |
4715 | (cpp_define): Likewise. | |
4716 | (_cpp_define_builtin): Likewise. | |
4717 | (cpp_undef): Likewise. | |
4718 | (handle_assertion): Likewise. | |
4719 | (cpp_push_buffer): Rename local variable "new" to "new_buffer". | |
4720 | * expr.c (CPP_UPLUS): Cast value to type cpp_ttype. | |
4721 | (CPP_UMINUS): Likewise. | |
4722 | (struct cpp_operator): Rename from struct operator. | |
4723 | (_cpp_expand_op_stack): Use XRESIZEVEC. | |
4724 | * files.c (pch_open_file): Use XNEWVEC. | |
4725 | (pch_open_file): Use XRESIZEVEC. | |
4726 | (read_file_guts): Use XNEWVEC and XRESIZEVEC. | |
4727 | (dir_name_of_file): Use XNEWVEC. | |
4728 | (make_cpp_file): Use XCNEW. | |
4729 | (make_cpp_dir): Likewise. | |
4730 | (allocate_file_hash_entries): USE XNEWVEC. | |
4731 | (cpp_included): Cast return value of htab_find_with_hash. | |
4732 | (append_file_to_dir): Use XNEWVEC. | |
4733 | (read_filename_string): Likewise. Use XRESIZEVEC too. | |
4734 | (read_name_map): Cast return value of alloca. Use XRESIZEVEC. | |
4735 | (remap_filename): Use XNEWVEC. | |
4736 | (struct pchf_entry): Move definition out of struct pchf_data. | |
4737 | (_cpp_save_file_entries): Use XCNEWVAR. | |
4738 | (_cpp_read_file_entries): Use XNEWVAR. | |
4739 | * identifiers.c (alloc_node): Use XOBNEW. | |
4740 | * init.c (cpp_create_reader): Use XCNEW. | |
4741 | (cpp_init_builtins): Cast of b->value to enum builtin_type. | |
4742 | (read_original_directory): Cast return value of alloca. | |
4743 | * lex.c (add_line_note): Use XRESIZEVEC. | |
4744 | (warn_about_normalization): Use XNEWVEC. | |
4745 | (_cpp_lex_direct): Cast node->directive_index to (enum cpp_ttype). | |
4746 | (new_buff): Use XNEWVEC. | |
4747 | * line-map.c (linemap_add): Use XRESIZEVEC. | |
4748 | * macro.c (builtin_macro): Cast return value of alloca. | |
4749 | (paste_tokens): Likewise. | |
4750 | (expand_arg): Use XNEWVEC and XRESIZEVEC. | |
4751 | (_cpp_save_parameter): Use XRESIZEVEC. | |
4752 | (create_iso_definition): Cast allocated storage to proper type. | |
4753 | (_cpp_create_definition): Likewise. | |
4754 | (cpp_macro_definition): Use XRESIZEVEC. | |
4755 | * makedepend.c (add_clm): Use XNEW. | |
4756 | (add_dir): Likewise. | |
4757 | * mkdeps.c (munge): Use XNEWVEC. | |
4758 | (deps_init): Use XCNEW. | |
4759 | (deps_add_target): Use XRESIZEVEC. | |
4760 | (deps_add_default_target): Cast return value of alloca. | |
4761 | (deps_add_dep): Use XRESIZEVEC. | |
4762 | (deps_add_vpath): Likewise. Use XNEWVEC too. | |
4763 | (deps_restore): Likewise. | |
4764 | * pch.c (save_idents): Use XNEW and XNEWVEC. | |
4765 | (cpp_save_state): Use XNEW. | |
4766 | (count_defs): Cast return value of htab_find. | |
4767 | (write_defs): Likewise. | |
4768 | (cpp_write_pch_deps): Use XNEWVEC. | |
4769 | (collect_ht_nodes): Use XRESIZEVEC. | |
4770 | (cpp_valid_state): Use XNEWVEC. | |
4771 | (save_macros): Use XRESIZEVEC. Cast return value of xmemdup. | |
4772 | * symtab.c (ht_create): Use XCNEW. | |
4773 | (ht_lookup_with_hash): Cast return value of obstack_copy0. | |
4774 | (ht_expand): Use XCNEWVEC. | |
4775 | * system.h (HAVE_DESIGNATED_INITIALIZERS): False if __cplusplus. | |
4776 | (bool): Do not define if __cplusplus. | |
4777 | ||
81e19b31 | 4778 | 2005-05-12 Zack Weinberg <zack@codesourcery.com> |
4779 | ||
4780 | * directives.c (#sccs table entry): Mark IN_I, consistent with #ident. | |
4781 | (do_sccs): Delete function definition, #define to do_ident. | |
4782 | (do_ident): Don't hardwire directive name. | |
4783 | ||
18f11b84 | 4784 | 2005-05-12 Ryota Kunisawa <kunisawa@access.co.jp> |
4785 | ||
4786 | PR bootstrap/21230 | |
4787 | * configure: Regenerate. | |
4788 | ||
2dc04f36 | 4789 | 2005-04-27 Andris Pavenis <pavenis@latnet.lv> |
4790 | ||
4791 | * files.c: Include io.h for DJGPP to get prototype of setmode. | |
4792 | ||
0b7f838f | 4793 | 2005-04-19 Per Bothner <per@bothner.com> |
4794 | ||
4795 | PR preprocessor/20907 | |
4796 | * line-map.c (linemap_line_start): Fix bug when we need to increse | |
4797 | column_bits but can re-use the current line_map. | |
4798 | ||
2224c90b | 4799 | 2005-04-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
4800 | ||
4801 | * system.h (fopen, fdopen, freopen): Define these to the unlocked | |
4802 | libiberty functions. | |
4803 | ||
077a3c99 | 4804 | 2005-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
4805 | ||
4806 | * configure.ac (libcpp_UNLOCKED_FUNCS): New. | |
4807 | (AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for libcpp_UNLOCKED_FUNCS. | |
4808 | * system.h (putchar, getc, getchar, clearerr, feof, fileno, | |
4809 | fflush, fgetc, fgets, ferror, fread): Redefine to the associated | |
4810 | _unlocked function. | |
4811 | (fwrite_unlocked): Fix prototype. | |
81e19b31 | 4812 | |
077a3c99 | 4813 | * configure, config.in: Regenerate. |
4814 | ||
99617355 | 4815 | 2005-04-05 Jakub Jelinek <jakub@redhat.com> |
4816 | ||
4817 | PR preprocessor/19475 | |
4818 | * macro.c (create_iso_definition): For < ISO C99, don't | |
4819 | pedwarn if there is no whitespace between macro name and its | |
4820 | replacement, but the replacement starts with a basic character | |
4821 | set character. | |
4822 | ||
3827dee5 | 4823 | 2005-03-28 Andreas Jaeger <aj@suse.de> |
4824 | ||
4825 | * lex.c (warn_about_normalization): Cast field width to int to | |
4826 | avoid warning. | |
4827 | ||
b8273627 | 4828 | 2005-03-19 Joseph S. Myers <joseph@codesourcery.com> |
4829 | ||
4830 | * configure.ac: Consistently use solaris2.1[0-9]* instead of | |
4831 | solaris2.1[0-9]. | |
4832 | * configure: Regenerate. | |
4833 | ||
bc65f24f | 4834 | 2005-03-15 Geoffrey Keating <geoffk@apple.com> |
4835 | ||
4836 | * charset.c (_cpp_valid_ucn): In identifiers, reject a partial | |
4837 | UCN rather than printing an error. | |
4838 | ||
bce47149 | 4839 | 2005-03-14 Geoffrey Keating <geoffk@apple.com> |
4840 | ||
4e9d1e6d | 4841 | * lex.c (forms_identifier_p): Disable UCNs in C89 mode. |
4842 | ||
4843 | 2005-03-14 Geoffrey Keating <geoffk@apple.com> | |
81e19b31 | 4844 | |
bce47149 | 4845 | * init.c (cpp_create_reader): Default warn_normalize to normalized_C. |
4846 | * charset.c: Update for new format of ucnid.h. | |
4847 | (ucn_valid_in_identifier): Update for new format of ucnid.h. | |
4848 | Add NST parameter, and update it; update callers. | |
4849 | (cpp_valid_ucn): Add NST parameter, update callers. Replace abort | |
4850 | with cpp_error. | |
4851 | (convert_ucn): Pass normalize_state to cpp_valid_ucn. | |
4852 | * internal.h (struct normalize_state): New. | |
4853 | (INITIAL_NORMALIZE_STATE): New. | |
4854 | (NORMALIZE_STATE_RESULT): New. | |
4855 | (NORMALIZE_STATE_UPDATE_IDNUM): New. | |
4856 | (_cpp_valid_ucn): New. | |
4857 | * lex.c (warn_about_normalization): New. | |
4858 | (forms_identifier_p): Add normalize_state parameter, update callers. | |
4859 | (lex_identifier): Add normalize_state parameter, update callers. Keep | |
4860 | the state current. | |
4861 | (lex_number): Likewise. | |
4862 | (_cpp_lex_direct): Pass normalize_state to subroutines. Check | |
4863 | it with warn_about_normalization. | |
4864 | * makeucnid.c: New. | |
4865 | * ucnid.h: Replace. | |
4866 | * ucnid.pl: Remove. | |
4867 | * ucnid.tab: Make appropriate for input to makeucnid.c. Remove | |
4868 | comments about obsolete version of C++. | |
4869 | * include/cpplib.h (enum cpp_normalize_level): New. | |
4870 | (struct cpp_options): Add warn_normalize field. | |
4871 | ||
bb1fa6bb | 4872 | 2005-03-11 Geoffrey Keating <geoffk@apple.com> |
4873 | ||
4874 | * directives.c (glue_header_name): Update call to cpp_spell_token. | |
4875 | * internal.h (_cpp_interpret_identifier): New. | |
4876 | * charset.c (_cpp_interpret_identifier): New. | |
4877 | (_cpp_valid_ucn): Allow UCN version of '$'. | |
4878 | * lex.c (lex_identifier): Add extra parameter to indicate if initial | |
4879 | character was '$' or '\'. Support identifiers with UCNs. | |
4880 | (forms_identifier_p): Allow UCNs. | |
4881 | (_cpp_lex_direct): Pass extra parameter to lex_identifier. | |
4882 | (utf8_to_ucn): New. | |
4883 | (cpp_spell_token): Add FORSTRING parameter. Use it. | |
4884 | (cpp_token_as_text): Update call to cpp_spell_token. | |
4885 | (cpp_output_token): Write UCNs back out. | |
4886 | (stringify_arg): Update call to cpp_spell_token. | |
4887 | (paste_tokens): Likewise. | |
4888 | (cpp_macro_definition): Likewise. | |
4889 | * macro.c (stringify_arg): Likewise. | |
4890 | (paste_tokens): Likewise. | |
4891 | (cpp_macro_definition): Likewise. | |
4892 | * include/cpplib.h: Add parameter to cpp_spell_token. | |
4893 | ||
960391da | 4894 | 2005-03-04 Jakub Jelinek <jakub@redhat.com> |
4895 | ||
4896 | PR bootstrap/20282 | |
4897 | PR bootstrap/20305 | |
4898 | * macro.c (replace_args, cpp_get_token): Copy whole | |
4899 | cpp_token_u instead of just cpp_string field from it. | |
4900 | ||
b0d0794d | 4901 | 2005-02-28 Devang Patel <dpatel@apple.com> |
4902 | ||
4903 | * directives.c (do_line): Save sysp early before line table is | |
4904 | realloc'ed. | |
81e19b31 | 4905 | |
624d37a6 | 4906 | 2005-02-20 Zack Weinberg <zack@codesourcery.com> |
4907 | ||
4908 | PR 18785 | |
4909 | * charset.c (LAST_POSSIBLY_BASIC_SOURCE_CHAR): New helper macro. | |
4910 | (cpp_host_to_exec_charset): New function. | |
4911 | * include/cpplib.h: Declare cpp_host_to_exec_charset. | |
4912 | ||
f86986bc | 4913 | 2005-02-19 Devang Patel <dpatel@apple.com> |
4914 | ||
4915 | * charset.c (_cpp_convert_input): Check '\r' before inserting | |
4916 | '\n' at the end. | |
624d37a6 | 4917 | |
9936e07d | 4918 | 2005-02-15 Eric Christopher <echristo@redhat.com> |
4919 | ||
4920 | PR preprocessor/19077 | |
4921 | * macro.c (cpp_macro_definition): Move handling of whitespace | |
4922 | to PREV_WHITE conditional. Remove overloading of len | |
4923 | variable. | |
4924 | ||
129a1540 | 4925 | 2005-02-14 Kazu Hirata <kazu@cs.umass.edu> |
4926 | ||
4927 | * directives.c, files.c, init.c, internal.h, macro.c, pch.c, | |
4928 | traditional.c: Update copyright. | |
4929 | ||
bb30d1f4 | 4930 | 2005-02-14 Paolo Bonzini <bonzini@gnu.org> |
4931 | ||
4932 | PR bootstrap/19818 | |
4933 | * configure.ac: Check for declaration of basename and getopt. | |
4934 | * config.in: Regenerate. | |
4935 | * configure: Regenerate. | |
4936 | * internal.h (ustrcspn): New. | |
4937 | * macro.c (create_iso_definition): Fix allocation of memory. | |
4938 | (padding_token): Add cast to remove const-ness. | |
4939 | * pch.c (cpp_read_state): Use ustrcspn. | |
4940 | ||
26ec4f15 | 4941 | 2005-02-08 Mike Stump <mrs@apple.com> |
4942 | ||
4943 | * files.c (pchf_adder): Remove. | |
4944 | (struct pchf_adder_info): Likewise. | |
4945 | (_cpp_save_file_entries): Write out all files so that #import works. | |
4946 | ||
0cb78cbd | 4947 | 2005-01-23 Joseph S. Myers <joseph@codesourcery.com> |
4948 | ||
4949 | * configure: Regenerate. | |
4950 | ||
d862067c | 4951 | 2005-01-11 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> |
4952 | ||
4953 | * include/cpplib.h (c_lang): Fix comment to say cpp_create_reader. | |
4954 | ||
457e71e4 | 4955 | * include/cpplib.h: Also update copyright years. |
624d37a6 | 4956 | |
ba841ef8 | 4957 | 2005-01-03 Geoffrey Keating <geoffk@apple.com> |
4958 | ||
4959 | * files.c (_cpp_find_file): Add files found by search_path_exhausted | |
4960 | to the list of all files. | |
4961 | ||
f03668bd | 4962 | 2005-01-01 Gabriel Dos Reis <gdr@integrable-solutions.net> |
4963 | ||
4964 | * internal.h: Update references to Cpp lib filenames. | |
4965 | * directives.c: Likewise. | |
4966 | * init.c: Likewise. | |
4967 | * macro.c: Likewise. | |
4968 | * traditional.c: Likewise. | |
4969 | ||
461ea98d | 4970 | 2004-12-15 Eric Botcazou <ebotcazou@libertysurf.fr> |
4971 | ||
4972 | PR preprocessor/15167 | |
4973 | * files.c (destroy_cpp_file): New function. | |
4974 | (should_stack_file): Make a new file if the | |
4975 | compared file is still stacked. | |
4976 | ||
bd9e37a6 | 4977 | 2004-11-28 Nathanael Nerode <neroden@gcc.gnu.org> |
4978 | ||
624d37a6 | 4979 | PR preprocessor/17610 |
bd9e37a6 | 4980 | * directives.c (do_include_common): Error out if an empty filename |
4981 | is given for #include (or #include_next or #import). | |
4982 | ||
fe4dcd90 | 4983 | 2004-11-27 Roger Sayle <roger@eyesopen.com> |
4984 | Zack Weinberg <zack@codesourcery.com> | |
4985 | ||
4986 | * internal.h: Replace all uses of uchar with unsigned char. | |
4987 | * include/cpp-id-data.h: Likewise. Guard typedef of uchar | |
4988 | with !IN_GCC, so uchar is only defined whilst building libcpp. | |
4989 | ||
ac7cc2f4 | 4990 | 2004-11-24 Kelley Cook <kcook@gcc.gnu.org> |
4991 | ||
4992 | * aclocal.m4: Regenerate. | |
4993 | ||
6e11b263 | 4994 | 2004-11-24 Roger Sayle <roger@eyesopen.com> |
4995 | ||
4996 | PR preprocessor/15824 | |
4997 | * configure.ac: Correct HAVE_UCHAR test to #include <sys/types.h> | |
4998 | directly, instead of the non-existant "system.h" and "ansidecl.h". | |
4999 | * configure: Regenerate. | |
5000 | ||
68bf2ad9 | 5001 | 2004-11-23 Daniel Jacobowitz <dan@codesourcery.com> |
624d37a6 | 5002 | Joseph Myers <joseph@codesourcery.com> |
68bf2ad9 | 5003 | |
5004 | * internal.h (struct lexer_state): Add in_deferred_pragma. | |
5005 | * directives.c (struct pragma_entry): Add allow_expansion. | |
5006 | (insert_pragma_entry): Take allow_expansion flag. | |
5007 | (register_pragma): Likewise. | |
5008 | (cpp_register_pragma): Likewise. | |
5009 | (_cpp_init_internal_pragmas): Update calls to cpp_register_pragma. | |
5010 | (do_pragma): Honor allow_expansion. | |
5011 | (cpp_handle_deferred_pragma): Set in_deferred_pragma. | |
5012 | * include/cpplib.h (cpp_register_pragma): Update prototype. | |
5013 | ||
27559c4e | 5014 | 2004-11-18 Daniel Jacobowitz <dan@codesourcery.com> |
624d37a6 | 5015 | Mark Mitchell <mark@codesourcery.com> |
27559c4e | 5016 | |
5017 | * configure.ac (i[34567]86-*-solaris2.1[0-9]*): Set | |
5018 | need_64bit_hwint=yes. | |
5019 | * configure: Regenerate. | |
5020 | ||
34ae664d | 5021 | 2004-11-09 Joseph S. Myers <joseph@codesourcery.com> |
5022 | ||
5023 | * Makefile.in ($(PACKAGE).pot): New rule. Depend on | |
5024 | po/$(PACKAGE).pot. | |
5025 | (po/$(PACKAGE).pot): Use ":" instead of "," in --keyword | |
5026 | arguments. Add keywords _, N_, SYNTAX_ERROR and SYNTAX_ERROR2. | |
5027 | Remove local srcdir path from generated file. | |
5028 | ||
39b83bdb | 5029 | 2004-11-04 Zack Weinberg <zack@codesourcery.com> |
624d37a6 | 5030 | Gerald Pfeifer <gerald@pfeifer.com> |
39b83bdb | 5031 | |
5032 | * internal.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H | |
5033 | as well. | |
5034 | ||
a095c1b5 | 5035 | 2004-10-27 Zack Weinberg <zack@codesourcery.com> |
5036 | ||
5037 | PR 18075 | |
5038 | * directives.c (do_pragma): Do not defer pragmas which are unknown. | |
5039 | (cpp_handle_deferred_pragma): Add cast to silence warning. | |
5040 | ||
700b0d81 | 5041 | 2004-10-14 Joseph S. Myers <jsm@polyomino.org.uk> |
5042 | ||
5043 | * errors.c (_cpp_begin_message): Print "error: " for errors. | |
5044 | ||
fbe83ac1 | 5045 | 2004-10-10 Andreas Jaeger <aj@suse.de> |
5046 | ||
5047 | * makedepend.c: Include mkdeps.h for prototype of deps_add_vpath. | |
5048 | * Makefile.in (makedepend.o): Add dependency on mkdeps.h. | |
5049 | ||
09f10c94 | 5050 | 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu> |
5051 | ||
5052 | * pch.c (cpp_write_pch_state): Remove variable z as it is not | |
5053 | used. | |
5054 | (cpp_read_state): Remove unused variables, m, d and mac_count. | |
5055 | ||
a8b2a8d5 | 5056 | 2004-09-29 Per Bothner <per@bothner.com> |
5057 | ||
5058 | * directives.c (cpp_handle_deferred_pragma): Save, clear and restore | |
5059 | cb.line_change. Otherwise do_pragma will call the line_change | |
5060 | call-back with a meaningless line number. | |
5061 | ||
21164c01 | 5062 | 2004-09-24 Zack Weinberg <zack@codesourcery.com> |
5063 | ||
5064 | * configure.ac: Move AC_PROG_MAKE_SET, AC_PROG_INSTALL to | |
5065 | programs cluster. Use ACX_PROG_CC_WARNING_OPTS, | |
5066 | ACX_PROG_CC_WARNING_ALMOST_PEDANTIC, ACX_PROG_CC_WARNINGS_ARE_ERRORS. | |
5067 | * aclocal.m4, configure: Regenerate. | |
5068 | * init.c: Include localedir.h. | |
5069 | * Makefile.in (WARN_CFLAGS, ALL_CFLAGS): New variables. | |
5070 | (DEFS): Delete. | |
5071 | (.c.o): Use $(ALL_CFLAGS). | |
5072 | (localedir.h, localedir.hs): New rules. | |
5073 | (clean): Use rm -rf to remove directories. | |
5074 | (distclean): Also delete localedir.h and localedir.hs. | |
5075 | (init.o): Update dependencies. | |
5076 | ||
986086aa | 5077 | 2004-09-22 Kelley Cook <kcook@gcc.gnu.org> |
5078 | ||
5079 | * Makefile.in (aclocal.m4): Update dependencies. | |
5080 | * configure.ac (AC_CONFIG_MACRO_DIR): New. | |
5081 | * aclocal.m4, configure: Regenerate. | |
5082 | ||
e9cc3617 | 5083 | 2004-09-17 Zack Weinberg <zack@codesourcery.com> |
5084 | ||
0097f6a2 | 5085 | * charset.c (_cpp_destroy_iconv, emit_numeric_escape) |
5086 | (_cpp_convert_input, _cpp_default_encoding): Add comments. | |
5087 | Some other comments in this file also tweaked. | |
5088 | ||
e9cc3617 | 5089 | * directives.c (do_pragma): Save current buffer position |
5090 | before lexing the pragma keywords; don't call | |
5091 | _cpp_backup_tokens in the defer_pragmas case. | |
5092 | ||
9832c977 | 5093 | 2004-09-15 Per Bothner <per@bothner.com> |
5094 | ||
5095 | * include/line-map.h (line_map_start): Add parameter names so | |
5096 | preceding comment makes sense. | |
5097 | (linemap_add): Remove from comment mention of non-existing parameter. | |
5098 | ||
d6d3c909 | 5099 | 2004-09-09 Matt Austern <austern@apple.com> |
5100 | Zack Weinberg <zack@codesourcery.com> | |
5101 | ||
5102 | * include/cpplib.h (TTYPE_TABLE): Remove CPP_ and SPELL_ | |
5103 | prefixes throughout. Add entry for PRAGMA. Remove | |
5104 | unnecessary "= 0" from EQ. | |
5105 | (enum cpp_ttype): Adjust OP and TK definitions to restore | |
5106 | prefixes, via token-paste. | |
5107 | (CPP_LAST_EQ, CPP_FIRST_DIGRAPH, CPP_LAST_PUNCTUATOR, CPP_LAST_CPP_OP): | |
5108 | Change from #defines to additional cpp_ttype enumerators. | |
5109 | (struct cpp_options): Add defer_pragmas. | |
5110 | (cpp_handle_deferred_pragma): Prototype new interface. | |
5111 | ||
5112 | * internal.h (struct cpp_reader): Add directive_result. | |
5113 | * directives.c (struct pragma_entry): Add is_internal field; | |
5114 | give boolean fields type bool. | |
5115 | (start_directive): Initialize pfile->directive_result.type. | |
5116 | (_cpp_do__Pragma): Likewise. | |
5117 | (run_directive): Do not crash if pfile->buffer->prev is NULL. | |
5118 | (insert_pragma_entry): Add 'internal' argument; set new->is_internal | |
5119 | from it. | |
5120 | (register_pragma): New static function, bulk of former | |
5121 | cpp_register_pragma here; add 'internal' argument, pass along | |
5122 | to insert_pragma_entry. | |
5123 | (cpp_register_pragma): Now a wrapper around register_pragma which | |
5124 | always passes false for 'internal' argument. | |
5125 | (_cpp_init_internal_pragmas): Call register_pragma directly, passing | |
5126 | true for 'internal'. | |
5127 | (do_pragma): If CPP_OPTION (pfile, defer_pragmas) and this isn't | |
5128 | an internal pragma, save text till the end of the line as a CPP_PRAGMA | |
5129 | token instead of executing the pragma. | |
5130 | (cpp_handle_deferred_pragma): New interface. | |
5131 | * lex.c (token_spellings): Adjust OP and TK definitions to | |
5132 | match changes to cpplib.h. | |
5133 | (_cpp_lex_token): Check for a directive-result token and | |
5134 | return it if present. | |
5135 | (cpp_token_val_index): Handle CPP_PRAGMA. | |
5136 | * macro.c (cpp_builtin_macro_text): Correct comment. | |
5137 | (builtin_macro): Handle directive-result tokens from _cpp_do__Pragma. | |
5138 | ||
735a9bc4 | 5139 | 2004-09-06 Serge Belyshev <belyshev@lubercy.com> |
5140 | ||
5141 | PR preprocessor/14699 | |
5142 | * symtab.c (ht_dump_statistics): Change type of sum_of_squares | |
5143 | from size_t to double. | |
5144 | ||
25696d3f | 5145 | 2004-08-28 Andreas Schwab <schwab@suse.de> |
5146 | Andreas Jaeger <aj@suse.de> | |
5147 | ||
5148 | * configure.ac: Set PACKAGE correctly. | |
5149 | * configure: Regenerated. | |
5150 | ||
99439f5b | 5151 | 2004-08-25 Paolo Bonzini <bonzini@gnu.org> |
5152 | ||
5153 | * Makefile.in: Add back top_builddir. | |
5154 | ||
a668be26 | 5155 | 2004-08-25 Paolo Bonzini <bonzini@gnu.org> |
5156 | ||
5157 | * configure.ac: Replace Automake macro invocations | |
5158 | with manual Autoconf checks and substitutions. | |
5159 | * configure: Regenerate. | |
5160 | * aclocal.m4: Regenerate. | |
5161 | * config.in: Regenerate. | |
5162 | * Makefile.am: Removed. | |
5163 | * Makefile.in: Heavy simplification and reorganization. | |
5164 | ||
30e9913f | 5165 | 2004-08-09 Mark Mitchell <mark@codesourcery.com> |
5166 | ||
5167 | * configure.ac (arm*-*-eabi*): New target. | |
5168 | (arm*-*-symbianelf*): Likewise. | |
5169 | * configure: Regenerated. | |
5170 | ||
3b298764 | 5171 | 2004-07-24 Bernardo Innocenti <bernie@develer.com> |
5172 | ||
5173 | * internal.h (xnew, xcnew, xnewvec, xcnewvec, xobnew): Remove. | |
5174 | * directives.c: Use XNEW-family macros from libiberty. | |
5175 | * lex.c: Likewise. | |
5176 | * macro.c: Likewise. | |
5177 | * cpplib.h (cpp_deps_style): Export enum with name. | |
5178 | ||
d6d3c909 | 5179 | 2004-07-23 Matthias Klose <doko@debian.org> |
3b298764 | 5180 | |
d6d3c909 | 5181 | * init.c (init_library): Use PACKAGE for the text domain. |
1ed7d058 | 5182 | |
821fa045 | 5183 | 2004-07-16 Andris Pavenis <pavenis@latnet.lv> |
5184 | ||
5185 | PR preprocessor/16366 | |
5186 | * internal.h (struct cpp_reader): New field dir_hash. | |
5187 | * files.c (make_cpp_dir): Use dir_hash, not file_hash. | |
5188 | (_cpp_init_files, _cpp_cleanup_files): Update for new field. | |
5189 | ||
d80efa72 | 5190 | 2004-07-04 Neil Booth <neil@duron.akihabara.co.uk> |
5191 | ||
5192 | PR preprocessor/16192 | |
5193 | PR preprocessor/15913 | |
5194 | PR preprocessor/15572 | |
5195 | * expr.c (_cpp_parse_expr): Handle remaining cases where an | |
5196 | expression is missing. | |
5197 | * init.c (post_options): Traditional cpp doesn't do // comments. | |
5198 | ||
ed000086 | 5199 | 2004-06-30 Per Bothner <per@bothner.com> |
5200 | ||
5201 | * include/line-map.h (fileline): Remove old typedef. | |
5202 | * internal.h (struct cpp_reader): Use source_location typedef instead. | |
5203 | ||
dcb9d064 | 5204 | 2004-06-26 Zack Weinberg <zack@codesourcery.com> |
5205 | ||
5206 | Partially revert patch of 2004-06-05. | |
5207 | * files.c (search_cache): Remove pfile argument. Don't check | |
5208 | for file that would be found by "" or <> search here... | |
5209 | (_cpp_find_file): ...do it here, before calling find_file_in_dir. | |
5210 | Do not apply directory-of-current-file correction to files | |
5211 | found by this check. Rearrange code slightly. | |
5212 | ||
d718b525 | 5213 | 2004-06-21 Geoffrey Keating <geoffk@apple.com> |
5214 | ||
5215 | * files.c (should_stack_file): Correct swapped parameters to call | |
5216 | to cb.read_pch. | |
5217 | * pch.c (cpp_valid_state): Handle -fpreprocessed. | |
5218 | ||
79b68529 | 5219 | 2004-06-15 Paolo Bonzini <bonzini@gnu.org> |
5220 | ||
5221 | * Makefile.in: Regenerate with automake 1.8.5. | |
5222 | * aclocal.m4: Likewise. | |
5223 | * configure: Regenerate. | |
5224 | ||
151899c5 | 5225 | 2004-06-11 Zack Weinberg <zack@codesourcery.com> |
5226 | ||
5227 | * configure.ac: Don't invoke ACX_HEADER_STDBOOL. | |
5228 | * configure, config.in: Regenerate. | |
5229 | * system.h: Unconditionally define bool as unsigned char, | |
5230 | BOOL_BITFIELD as unsigned int. | |
5231 | * .cvsignore: New file. | |
5232 | ||
c39ed964 | 5233 | 2004-06-09 Geoffrey Keating <geoffk@apple.com> |
5234 | ||
5235 | * traditional.c (push_replacement_text): Set macro->traditional. | |
5236 | (save_replacement_text): Likewise. | |
5237 | * pch.c (cpp_write_pch_state): Don't write list of defined macros. | |
5238 | (struct save_macro_item): Delete. | |
5239 | (struct save_macro_data): Use a character array not the previous | |
5240 | structured format. | |
5241 | (save_macros): Save macro as text not as internal structures. | |
5242 | (cpp_prepare_state): Update for changes to save_macro_data. | |
5243 | (cpp_read_state): Don't read macros defined in PCH. Restore | |
c84ca916 | 5244 | -D macros as text. |
c39ed964 | 5245 | * macro.c (create_iso_definition): Honour alloc_subobject. |
5246 | Clear traditional flag. | |
5247 | (_cpp_create_definition): Honour alloc_subobject. | |
5248 | * lex.c (cpp_token_val_index): New. | |
5249 | * internal.h: Include cpp-id-data.h. | |
5250 | (uchar): Move definition to cpp-id-data.h. | |
5251 | (U): Likewise. | |
5252 | (cpp_macro): Likewise. | |
5253 | * directives.c (struct answer): Move to cpp-id-data.h. | |
5254 | (do_assert): Honour alloc_subobject. | |
c84ca916 | 5255 | |
5256 | * include/symtab.h (struct ht): Add field 'alloc_subobject'. | |
5257 | * include/cpplib.h (struct cpp_string): Add GTY marker. | |
5258 | (enum cpp_token_fld_kind): New. | |
5259 | (struct cpp_token): Add GTY markers. | |
5260 | (cpp_token_val_index): Prototype. | |
5261 | (CPP_HASHNODE_VALUE_IDX): New. | |
5262 | (struct cpp_hashnode): Don't skip fields of 'value' when marking. | |
5263 | * include/cpp-id-data.h: New file. | |
c39ed964 | 5264 | |
dd6e5561 | 5265 | 2004-06-09 Paolo Bonzini <bonzini@gnu.org> |
5266 | ||
5267 | * Makefile.am (all-local): New. | |
5268 | * Makefile.in: Regenerate. | |
5269 | ||
8af0c78d | 5270 | 2004-06-06 Roger Sayle <roger@eyesopen.com> |
5271 | ||
5272 | * Makefile.am (LIBICONV): Declare. | |
5273 | (makedepend_LDADD): Use LIBICONV. | |
5274 | * Makefile.in: Regenerate. | |
5275 | ||
30302733 | 5276 | 2004-06-05 Andrew Pinski <pinskia@physics.uc.edu> |
5277 | ||
5278 | * Makefile.am (LIBINTL): Declare | |
5279 | (makedepend_LDADD): Use LIBINTL. | |
5280 | * Makefile.in: Regenerate. | |
5281 | ||
3eb3f293 | 5282 | 2004-06-05 Zack Weinberg <zack@codesourcery.com> |
5283 | ||
5284 | * Makefile.am: Add makedepend. | |
5285 | * Makefile.in, aclocal.m4: Regenerate. | |
5286 | * charset.c: Insert a space to avoid a warning. | |
5287 | * directives.c: Include mkdeps.h. | |
5288 | (_cpp_handle_directive): Reenable macro expander if appropriate. | |
5289 | (undefine_macros): Inline body of _cpp_free_definition for speed. | |
5290 | Do not call undef callback or _cpp_warn_if_unused_macro. | |
5291 | (cpp_get_deps): New interface. | |
5292 | * files.c (search_cache): Add pfile argument. Check for file | |
5293 | that would be found by "" or <> search here... | |
5294 | (_cpp_find_file): ...not here. Correct recorded start_dir of | |
5295 | files found by directory-of-current-file search that would be | |
5296 | found by "" or <> search. | |
5297 | * init.c (cpp_add_dependency_target): Delete. | |
5298 | * internal.h (struct lexer_state): Add discarding_output flag. | |
5299 | * lex.c (lex_identifier): Compute hash function while scanning. | |
5300 | * macro.c (cpp_scan_nooutput): Disable macro expansion outside | |
5301 | directives. | |
5302 | * makedepend.c: New file. | |
5303 | * mkdeps.c (struct deps): Add vpath vector. | |
5304 | (apply_vpath, deps_add_vpath): New function. | |
5305 | (deps_free): Free vpath vector. | |
5306 | (deps_add_dep, deps_add_target): Use apply_vpath. | |
5307 | * symtab.c (calc_hash): Use HT_HASHSTEP and HT_FINISH. | |
5308 | (ht_lookup_with_hash): New function. | |
5309 | * cpplib.h, mkdeps.h: Update prototypes. | |
5310 | * symtab.h: Update prototypes. | |
5311 | (HT_HASHSTEP, HT_FINISH): New macros. | |
5312 | ||
8ed01400 | 5313 | 2004-05-29 Geoffrey Keating <geoffk@apple.com> |
5314 | ||
5315 | * symtab.c (ht_create): Set entries_owned. | |
5316 | (ht_destroy): Honour entries_owned. | |
5317 | (ht_expand): Likewise. | |
5318 | (ht_load): New. | |
c84ca916 | 5319 | * include/symtab.h (struct ht): New field 'entries_owned' |
5320 | (ht_load): New prototype. | |
8ed01400 | 5321 | |
347a3ab5 | 5322 | 2004-05-26 Paolo Bonzini <bonzini@gnu.org> |
5323 | ||
5324 | PR bootstrap/15651 | |
5325 | * configure.ac: Fix m4 quoting when picking | |
5326 | the size of HOST_WIDE_INT. | |
5327 | * configure: Regenerate. | |
5328 | ||
fc231f28 | 5329 | 2004-05-25 Paolo Bonzini <bonzini@gnu.org> |
5330 | ||
5331 | * Makefile.am: the correct directory for | |
5332 | gettext include files is given by @INCINTL@. | |
5333 | * Makefile.in: Regenerate. | |
5334 | ||
babfbd63 | 5335 | 2004-05-24 Paolo Bonzini <bonzini@gnu.org> |
5336 | ||
5337 | * system.h [!ENABLE_NLS]: dgettext takes two | |
5338 | parameters. | |
5339 | ||
d856c8a6 | 5340 | 2004-05-23 Paolo Bonzini <bonzini@gnu.org> |
5341 | ||
5342 | Moved libcpp from the gcc subdirectory to the toplevel. | |
5343 | * Makefile.am: New file. | |
5344 | * Makefile.in: Regenerate. | |
5345 | * configure.ac: New file. | |
5346 | * configure: Regenerate. | |
5347 | * config.in: Regenerate. | |
5348 | * charset.c: Moved from gcc/cppcharset.c. Add note about | |
5349 | brokenness of input charset detection. Adjust for change | |
5350 | in name of cppucnid.h. | |
5351 | * errors.c: Moved from gcc/cpperror.c. Do not include intl.h. | |
5352 | * expr.c: Moved from gcc/cppexp.c. | |
5353 | * files.c: Moved from gcc/cppfiles.c. Do not include intl.h. | |
5354 | Remove #define of O_BINARY, it is in system.h. | |
5355 | * identifiers.c: Moved from gcc/cpphash.c. | |
5356 | * internal.h: Moved from gcc/cpphash.h. Change header | |
5357 | guard name. All other files adjusted to match name change. | |
5358 | * init.c: Moved from gcc/cppinit.c. | |
5359 | (init_library) [ENABLE_NLS]: Call bindtextdomain. | |
5360 | * lex.c: Moved from gcc/cpplex.c. | |
5361 | * directives.c: Moved from gcc/cpplib.c. | |
5362 | * macro.c: Moved from gcc/cppmacro.c. | |
5363 | * pch.c: Moved from gcc/cpppch.c. Do not include intl.h. | |
5364 | * traditional.c: Moved from gcc/cpptrad.c. | |
5365 | * ucnid.h: Moved from gcc/cppucnid.h. Change header | |
5366 | guard name. | |
5367 | * ucnid.pl: Moved from gcc/cppucnid.pl. | |
5368 | * ucnid.tab: Moved from gcc/cppucnid.tab. Change header | |
5369 | guard name. | |
5370 | * symtab.c: Moved from gcc/hashtable.c. | |
5371 | * line-map.c: Moved from gcc. Do not include intl.h. | |
5372 | * mkdeps.c: Moved from gcc. | |
5373 | * system.h: New file. | |
c84ca916 | 5374 | * include/cpplib.h: Moved from gcc. Change header guard name. |
5375 | * include/line-map.h: Moved from gcc. Change header guard name. | |
5376 | * include/mkdeps.h: Moved from gcc. Change header guard name. | |
5377 | * include/symtab.h: Moved from gcc/hashtable.h. Change header | |
5378 | guard name. | |
f1717362 | 5379 | \f |
8e8f6434 | 5380 | Copyright (C) 2004-2018 Free Software Foundation, Inc. |
f1717362 | 5381 | |
5382 | Copying and distribution of this file, with or without modification, | |
5383 | are permitted in any medium without royalty provided the copyright | |
5384 | notice and this notice are preserved. |