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Commit | Line | Data |
---|---|---|
65f40615 | 1 | 2010-02-11 Jakub Jelinek <jakub@redhat.com> |
2 | ||
3 | * init.c (read_original_filename): Don't call read_original_directory | |
4 | if _cpp_handle_directive returns 0. | |
5 | ||
0074cd57 | 6 | 2010-01-01 Joseph Myers <joseph@codesourcery.com> |
7 | ||
8 | PR preprocessor/41947 | |
9 | * expr.c (cpp_classify_number): Give error for hexadecimal | |
10 | floating-point constant with no digits before or after point. | |
11 | ||
116f0a5f | 12 | 2009-11-20 Arnaud Charlet <charlet@adacore.com> |
13 | ||
14 | * macro.c (enter_macro_context): Call cb.used callback if defined. | |
15 | * directives.c (do_idef, do_ifndef): Ditto. | |
16 | * include/cpplib.h (struct cpp_callbacks): Add used callback. | |
17 | ||
038c21f1 | 18 | 2009-11-11 Kai Tietz <kai.tietz@onevision.com> |
19 | ||
20 | * directives.c (do_pragma_push_macro): New pragma handler. | |
21 | (do_pragma_pop_macro): Likewise. | |
22 | (_cpp_init_internal_pragmas): Add push_macro and | |
23 | pop_macro handler to internal pragmas. | |
24 | (lex_macro_node_from_str): Removed. | |
25 | (cpp_push_definition): Replace lex_macro_node_from_str | |
26 | by _cpp_lex_identifier. | |
27 | (cpp_pop_definition): Likewise. | |
28 | * internal.h (_cpp_lex_identifier): New prototype. | |
29 | (def_pragma_macro): New structure. | |
30 | (cpp_reader): New member pushed_macros. | |
31 | * lex.c (_cpp_lex_identifier): New function. | |
32 | (lex_identifier_intern): New function. | |
33 | * init.c (cpp_create_reader): Initialize pushed_macros | |
34 | member. | |
35 | (cpp_destroy): Free elements in pushed_macros member. | |
36 | * pch.c (_cpp_save_pushed_macros): New function. | |
37 | (_cpp_restore_pushed_macros): Likewise. | |
38 | (_cpp_restore_pushed_macros): Use _cpp_save_pushed_macros. | |
39 | (cpp_read_state): Use _cpp_restore_pushed_macros. | |
40 | ||
538ba11a | 41 | 2009-10-19 Jakub Jelinek <jakub@redhat.com> |
42 | ||
43 | * charset.c (cpp_init_iconv): Initialize utf8_cset_desc. | |
44 | (_cpp_destroy_iconv): Destroy utf8_cset_desc, char16_cset_desc | |
45 | and char32_cset_desc. | |
46 | (converter_for_type): Handle CPP_UTF8STRING. | |
47 | (cpp_interpret_string): Handle CPP_UTF8STRING and raw-strings. | |
48 | * directives.c (get__Pragma_string): Handle CPP_UTF8STRING. | |
49 | (parse_include): Reject raw strings. | |
50 | * include/cpplib.h (CPP_UTF8STRING): New token type. | |
51 | * internal.h (struct cpp_reader): Add utf8_cset_desc field. | |
52 | * lex.c (lex_raw_string): New function. | |
53 | (lex_string): Handle u8 string literals, call lex_raw_string | |
54 | for raw string literals. | |
55 | (_cpp_lex_direct): Call lex_string even for u8" and {,u,U,L,u8}R" | |
56 | sequences. | |
57 | * macro.c (stringify_arg): Handle CPP_UTF8STRING. | |
58 | ||
af4d2883 | 59 | 2009-10-14 Jakub Jelinek <jakub@redhat.com> |
60 | ||
61 | PR preprocessor/41543 | |
62 | * include/line-map.h (RESERVED_LOCATION_COUNT): Define. | |
63 | * line-map.c (linemap_init): Initialize highest_location and | |
64 | highest_line to RESERVED_LOCATION_COUNT-1 instead of 0. | |
65 | ||
8e83a065 | 66 | 2009-10-09 Jason Merrill <jason@redhat.com> |
67 | ||
68 | * charset.c (_cpp_valid_ucn): Update C++0x restrictions. | |
69 | ||
8f2ff12e | 70 | 2009-10-09 Neil Vachharajani <nvachhar@google.com> |
71 | ||
72 | * directives.c (DIRECTIVE_TABLE): Remove DEPRECATED from ident and | |
73 | sccs. | |
74 | ||
fc25a827 | 75 | 2009-09-23 Loren J. Rittle <ljrittle@acm.org> |
76 | ||
77 | * configure.ac (AC_CHECK_HEADERS after AC_LANG(C++)): Add sys/stat.h. | |
78 | * configure: Rebuilt. | |
79 | ||
fa12a6a5 | 80 | 2009-09-22 Richard Guenther <rguenther@suse.de> |
81 | ||
82 | PR pch/38987 | |
83 | * files.c (pch_open_file): Disallow non-toplevel PCH inclusion. | |
84 | ||
c25f2689 | 85 | 2009-09-18 Chris Demetriou <cgd@google.com> |
86 | ||
87 | PR preprocessor/28435: | |
88 | * include/cpplib.h (struct cpp_options): Add new member | |
89 | deps.need_preprocessor_output. | |
90 | * files.c (open_file_failed): If preprocessor output is needed | |
91 | always report an error. | |
92 | ||
a4f7c8f7 | 93 | 2009-09-13 Kai Tietz <kai.tietz@onevision.com> |
94 | ||
95 | * configure.ac: Set for i?86-w64-mingw* | |
96 | need_64bit_hwint to yes. | |
97 | * configure: Regenerated. | |
98 | ||
3f24af9b | 99 | 2009-09-10 Jason Merrill <jason@redhat.com> |
100 | ||
101 | * directives.c (cpp_define): constify. | |
102 | ||
2a50bfcf | 103 | 2009-09-02 Ian Lance Taylor <iant@google.com> |
104 | ||
105 | * macro.c (stringify_arg): Escape CPP_WCHAR tokens. | |
106 | ||
81a71e2b | 107 | 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
108 | ||
109 | * configure.ac (AC_PREREQ): Bump to 2.64. | |
110 | ||
cd9a469c | 111 | 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
112 | ||
113 | * aclocal.m4: Regenerate. | |
114 | * config.in: Regenerate. | |
115 | * configure: Regenerate. | |
116 | ||
ed184982 | 117 | 2009-08-17 Tom Tromey <tromey@redhat.com> |
118 | ||
119 | PR preprocessor/41067: | |
120 | * charset.c (convert_escape): Add missing ":" to error text. | |
121 | ||
7ad75c55 | 122 | 2009-07-27 Douglas B Rupp <rupp@gnat.com> |
123 | ||
124 | * include/cpplib.h (INO_T_CPP): New macro. | |
125 | (struct cpp_dir): Use it. | |
126 | ||
80b97ef3 | 127 | 2009-07-20 Jerry Quinn <jlquinn@optonline.net> |
128 | ||
129 | PR regression/40800 | |
130 | * configure.ac: Use = instead of == for testing | |
131 | ENABLE_BUILD_WITH_CXX. | |
132 | * configure: Rebuild. | |
133 | ||
723ebaea | 134 | 2009-07-17 Jerry Quinn <jlquinn@optonline.net> |
135 | ||
136 | * directives.c (do_linemarker, do_line): Use CPP_STRING for | |
137 | ignored enum value. | |
138 | * files.c (find_file_in_dir): Add cast from void* to char*. | |
139 | * symtab.c (ht_lookup_with_hash): Add cast from void* to char*. | |
140 | * Makefile.in: (WARN_CFLAGS): Use general and C-specific | |
141 | warnings. | |
142 | (CXX, CXXFLAGS, WARN_CXXFLAGS, ALL_CXXFLAGS, | |
143 | ENABLE_BUILD_WITH_CXX, CCDEPMODE, CXXDEPMODE, COMPILER, | |
144 | COMPILER_FLAGS): New. | |
145 | (DEPMODE): Set from CCDEPMODE or CXXDEPMODE. | |
146 | (COMPILE.base): Use COMPILER instead of CC. Use COMPILER_FLAGS | |
147 | instead of ALL_CFLAGS. | |
148 | * configure.ac: Invoke AC_PROG_CXX. Separate C-specific warnings | |
149 | from other warnings. Add -Wc++-compat to C-specific warnings. | |
150 | Check for --enable-build-with-cxx. Set and substitute | |
151 | ENABLE_BUILD_WITH_CXX. Invoke ZW_PROG_COMPILER_DEPENDENCIES | |
152 | according to ENABLE_BUILD_WITH_CXX. Invoke AC_LANG before | |
153 | AC_CHECK_HEADERS. | |
154 | * configure: Rebuild. | |
155 | * include/cpp-id-data.h: Remove extern "C". | |
156 | * include/line-map.h: Likewise. | |
157 | * include/mkdeps.h: Likewise. | |
158 | * include/symtab.h: Likewise. | |
159 | * internal.h: Likewise. | |
160 | ||
78ed8e3d | 161 | 2009-06-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
162 | ||
163 | * directives.c (parse_include): Add location argument. Update all | |
164 | calls. | |
165 | (parse_answer): Likewise. | |
166 | (do_include_common): Error with exact location. | |
167 | (parse_assertion): Likewise. | |
168 | ||
46821594 | 169 | 2009-06-18 Manuel López-Ibáñez <manu@gcc.gnu.org> |
170 | ||
171 | * expr.c (num_div_op): Take explicit location. | |
172 | ||
52b290f1 | 173 | 2009-06-17 Ian Lance Taylor <iant@google.com> |
174 | ||
175 | * include/cpplib.h (progname): Don't declare. | |
176 | ||
2a6a6991 | 177 | 2009-06-12 Ian Lance Taylor <iant@google.com> |
178 | ||
179 | * include/cpplib.h (struct cpp_options): Add | |
180 | warn_cxx_operator_names field. | |
181 | (NODE_WARN_OPERATOR): Define. | |
182 | (struct cpp_hashnode): Increase flags field to 10 bits, decrease | |
183 | type to 6 bits. | |
184 | * init.c (mark_named_operators): Add flags parameter. | |
185 | (cpp_post_options): Pick flags value to pass to | |
186 | mark_named_operators. | |
187 | * lex.c (lex_identifier): If NODE_WARN_OPERATOR is set, warn that | |
188 | identifier is an operator name in C++. | |
189 | ||
b559b9e2 | 190 | 2009-06-01 Aldy Hernandez <aldyh@redhat.com> |
191 | ||
192 | * include/line-map.h (LAST_SOURCE_COLUMN): New. | |
193 | ||
e61157d7 | 194 | 2009-06-01 Ian Lance Taylor <iant@google.com> |
195 | ||
196 | * include/cpp-id-data.h: Add extern "C". | |
197 | * include/line-map.h: Likewise. | |
198 | * include/mkdeps.h: Likewise. | |
199 | * include/symtab.h: Likewise. | |
200 | * internal.h: Likewise. | |
201 | ||
26dbec0a | 202 | 2009-05-15 Ian Lance Taylor <iant@google.com> |
203 | ||
204 | * include/cpplib.h (enum cpp_builtin_type): Rename from enum | |
205 | builtin_type. Change all uses. | |
206 | ||
5b500807 | 207 | 2009-05-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
208 | ||
209 | PR cpp/36674 | |
210 | * directives (do_linemarker): Compensate for the increment in | |
211 | location that occurs when we reach the end of line. | |
212 | * files (_cpp_stack_include): Mention _cpp_find_file in the | |
213 | comment. | |
214 | ||
2ee04baa | 215 | 2009-05-10 Joseph Myers <joseph@codesourcery.com> |
216 | ||
217 | * include/cpplib.h (enum cpp_token_fld_kind): Add | |
218 | CPP_TOKEN_FLD_TOKEN_NO. | |
219 | (struct cpp_macro_arg, struct cpp_identifier): Define. | |
220 | (union cpp_token_u): Use struct cpp_identifier for identifiers. | |
221 | Use struct cpp_macro_arg for macro arguments. Add token_no for | |
222 | CPP_PASTE token numbers. | |
223 | * directives.c (_cpp_handle_directive, lex_macro_node, do_pragma, | |
224 | do_pragma_poison, parse_assertion): Use val.node.node in place of | |
225 | val.node. | |
226 | * expr.c (parse_defined, eval_token): Use val.node.node in place | |
227 | of val.node. | |
228 | * lex.c (cpp_ideq, _cpp_lex_direct, cpp_token_len, | |
229 | cpp_spell_token, cpp_output_token, _cpp_equiv_tokens, | |
230 | cpp_token_val_index): Use val.macro_arg.arg_no or val.token_no in | |
231 | place of val.arg_no. Use val.node.node in place of val.node. | |
232 | * macro.c (replace_args, cpp_get_token, parse_params, | |
233 | lex_expansion_token, create_iso_definition, cpp_macro_definition): | |
234 | Use val.macro_arg.arg_no or val.token_no in place of val.arg_no. | |
235 | Use val.node.node in place of val.node. | |
236 | ||
49a657d9 | 237 | 2009-05-03 Joseph Myers <joseph@codesourcery.com> |
238 | ||
239 | * charset.c (one_utf8_to_cppchar): Correct mask used for 5-byte | |
240 | UTF-8 sequences. | |
241 | ||
9c6183dd | 242 | 2009-04-25 Joseph Myers <joseph@codesourcery.com> |
243 | ||
244 | PR preprocessor/39559 | |
245 | * expr.c (cpp_interpret_integer): Use a pedwarn for decimal | |
246 | constants larger than intmax_t in C99 mode. | |
247 | ||
fb1e4f4a | 248 | 2009-04-21 Taras Glek <tglek@mozilla.com> |
249 | ||
250 | * include/cpp-id-data.h: Update GTY annotations to new syntax. | |
251 | * include/cpplib.h: Likewise. | |
252 | * include/line-map.h: Likewise. | |
253 | * include/symtab.h: Likewise. | |
254 | ||
ba99525e | 255 | 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
256 | ||
257 | PR c++/14875 | |
258 | * lex.c (cpp_type2name): Take a flags parameter. Call | |
259 | cpp_named_operator2name for named operators and cpp_digraph2name | |
260 | for digraphs. | |
261 | (cpp_digraph2name): New. | |
262 | (cpp_spell_token): Use it. | |
263 | (cpp_output_token): Likewise. | |
264 | * include/cpplib.h (cpp_type2name): Update declaration. | |
265 | * init.c (cpp_named_operator2name): New. | |
266 | * internal.h (cpp_named_operator2name): Declare. | |
267 | ||
9ab71c6b | 268 | 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
269 | ||
270 | PR c++/13358 | |
271 | * init.c (cpp_create_reader): Wlong_long is disabled by default. | |
272 | * expr.c (cpp_classify_number): Give different messages for C and | |
273 | C++ front-ends. | |
274 | ||
941f2388 | 275 | 2009-04-19 Joseph Myers <joseph@codesourcery.com> |
276 | ||
277 | PR preprocessor/20078 | |
278 | * include/cpp-id-data.h (struct cpp_macro): Add extra_tokens | |
279 | field. | |
280 | * include/cpplib.h (SP_DIGRAPH, SP_PREV_WHITE): Define. | |
281 | (struct cpp_token): Change flags to unsigned short. | |
282 | * lex.c (_cpp_lex_direct): Initialize arg_no for CPP_PASTE tokens. | |
283 | (_cpp_equiv_tokens): Check arg_no for CPP_PASTE tokens. | |
284 | (cpp_token_val_index): Return CPP_TOKEN_FLD_ARG_NO for CPP_PASTE | |
285 | tokens. | |
286 | * macro.c (macro_real_token_count): New. | |
287 | (enter_macro_context, replace_args): Use macro_real_token_count. | |
288 | (create_iso_definition): Record whitespace surrounding and digraph | |
289 | spelling of # and ## tokens using SP_PREV_WHITE and SP_DIGRAPH. | |
290 | Set extra_tokens and save CPP_PASTE tokens with arg_no set for | |
291 | multiple consecutive ## tokens. | |
292 | (_cpp_create_definition): Initialize extra_tokens. | |
293 | (cpp_macro_definition): Use macro_real_token_count. | |
294 | ||
3e52c418 | 295 | 2009-04-18 Joseph Myers <joseph@codesourcery.com> |
296 | ||
297 | * directives.c (parse_include): Pass true to check_eol. | |
298 | ||
1eecdb28 | 299 | 2009-04-18 Joseph Myers <joseph@codesourcery.com> |
300 | ||
301 | PR preprocessor/39646 | |
302 | * include/line-map.h (enum lc_reason): Add LC_RENAME_VERBATIM. | |
303 | * line-map.c (linemap_add): Handle LC_RENAME_VERBATIM. | |
304 | * directives.c (do_line, do_linemarker): Use LC_RENAME_VERBATIM in | |
305 | place of LC_RENAME. | |
306 | ||
6cda323a | 307 | 2009-04-18 Joseph Myers <joseph@codesourcery.com> |
308 | ||
309 | PR preprocessor/39647 | |
310 | * directives.c (check_eol): Add parameter expand. | |
311 | (do_undef, parse_include, do_line, do_linemarker, do_ident, | |
312 | do_pragma_once, do_pragma_system_header, do_ifdef, do_ifndef, | |
313 | do_else, do_endif, do_assert, do_unassert): All callers changed. | |
314 | Pass true from do_line, false elsewhere. | |
315 | ||
e21164ef | 316 | 2009-04-12 Joseph Myers <joseph@codesourcery.com> |
317 | ||
318 | PR preprocessor/31869 | |
319 | * macro.c (stringify_arg): Handle NULL source token in padding | |
320 | token where previous padding token did not have source token with | |
321 | preceding whitespace. | |
322 | ||
6bc9506f | 323 | 2009-04-09 Jakub Jelinek <jakub@redhat.com> |
324 | ||
325 | * Makefile.in: Change copyright header to refer to version | |
326 | 3 of the GNU General Public License and to point readers at the | |
327 | COPYING3 file and the FSF's license web page. | |
328 | * charset.c: Likewise. | |
329 | * directives-only.c: Likewise. | |
330 | * directives.c: Likewise. | |
331 | * errors.c: Likewise. | |
332 | * expr.c: Likewise. | |
333 | * files.c: Likewise. | |
334 | * identifiers.c: Likewise. | |
335 | * include/cpp-id-data.h: Likewise. | |
336 | * include/cpplib.h: Likewise. | |
337 | * include/line-map.h: Likewise. | |
338 | * include/mkdeps.h: Likewise. | |
339 | * include/symtab.h: Likewise. | |
340 | * init.c: Likewise. | |
341 | * internal.h: Likewise. | |
342 | * lex.c: Likewise. | |
343 | * line-map.c: Likewise. | |
344 | * macro.c: Likewise. | |
345 | * makeucnid.c: Likewise. | |
346 | * mkdeps.c: Likewise. | |
347 | * pch.c: Likewise. | |
348 | * symtab.c: Likewise. | |
349 | * system.h: Likewise. | |
350 | * traditional.c: Likewise. | |
351 | * ucnid.tab: Likewise. | |
352 | * ucnid.h: Regenerate. | |
353 | ||
5840fdcf | 354 | 2009-04-01 Janis Johnson <janis187@us.ibm.com> |
355 | ||
f8ed6d41 | 356 | PR c/39027 |
357 | * include/cpplib.h (CPP_N_DEFAULT): Define. | |
358 | * expr.c (interpret_float_suffix): Recognize d or D for double, | |
359 | return new value for default. | |
360 | (cpp_classify_number): Issue pedwarn for use of d or D in suffix. | |
361 | ||
5840fdcf | 362 | PR c/33466 |
363 | * expr.c (interpret_float_suffix): Reject invalid suffix that uses | |
364 | letters from decimal float and fixed-point suffixes. | |
365 | ||
ff903809 | 366 | 2009-03-31 Joseph Myers <joseph@codesourcery.com> |
367 | ||
368 | PR preprocessor/15638 | |
369 | * files.c (_cpp_find_file): Call open_file_failed after diagnosing | |
370 | invalid PCH. | |
371 | (open_file_failed): Make error for missing file fatal. | |
372 | * include/cpplib.h (CPP_DL_FATAL): Define. | |
373 | ||
bfba65a4 | 374 | 2009-03-30 Sergiy Vyshnevetskiy <serg@vostok.net> |
375 | ||
376 | PR preprocessor/31932: | |
377 | * internal.h: Don't mention HAVE_ICONV_H. | |
378 | * configure, config.in: Rebuild. | |
379 | * configure.ac: Don't check for iconv.h. | |
380 | ||
102a7306 | 381 | 2009-03-30 Tom Tromey <tromey@redhat.com> |
382 | ||
383 | PR preprocessor/39512: | |
384 | * line-map.c (linemap_init): Initialize 'reallocator' field. | |
385 | ||
4514949a | 386 | 2009-03-30 Jakub Jelinek <jakub@redhat.com> |
387 | ||
388 | PR target/39558 | |
389 | * macro.c (cpp_get_token): If macro_to_expand returns NULL | |
390 | and used some tokens, add CPP_PADDING before next token. | |
391 | ||
7f5f3953 | 392 | 2009-03-29 Joseph Myers <joseph@codesourcery.com> |
393 | ||
394 | PR preprocessor/34695 | |
395 | * makedepend.c: Remove. | |
396 | * Makefile.in (makedepend_OBJS, makedepend$(EXEEXT)): Remove. | |
397 | (all, clean, TAGS_SOURCES, include): Remove makedepend handling. | |
398 | * directives.c (cpp_errors): Remove. | |
399 | * errors.c (print_location, _cpp_begin_message, v_message): | |
400 | Remove. | |
401 | (cpp_error, cpp_error_with_line): Always use error callback. | |
402 | (cpp_error, cpp_error_with_line, cpp_errno): Return bool. | |
403 | * include/cpplib.h (cpp_options): Remove pedantic_errors, | |
404 | inhibit_warnings, warn_system_headers, inhibit_errors, | |
405 | warnings_are_errors, client_diagnostic. | |
406 | (cpp_callbacks): Add extra arguments to error callback; make it | |
407 | return bool. | |
408 | (cpp_finish): Return void. | |
409 | (cpp_destroy): Remove inaccurate comment about return value. | |
410 | (cpp_errors, CPP_DL_EXTRACT, CPP_DL_WARNING_P): Remove. | |
411 | (CPP_DL_NOTE): Define. | |
412 | * include/line-map.h (linemap_print_containing_files): Remove. | |
413 | * init.c (cpp_finish): Do not check for or return number of | |
414 | errors. | |
415 | * internal.h (cpp_reader): Remove errors field. | |
416 | * line-map.c (linemap_print_containing_files): Remove. | |
417 | * macro.c (_cpp_create_definition): Use CPP_DL_NOTE for message | |
418 | about previous definition. Only emit it if previous diagnostic | |
419 | was emitted. | |
420 | ||
d5a78dd0 | 421 | 2009-03-28 Joseph Myers <joseph@codesourcery.com> |
422 | ||
423 | * Makefile.in (po/$(PACKAGE).pot): Use $(mkinstalldirs) not | |
424 | mkinstalldirs. | |
425 | ||
0ac758f7 | 426 | 2009-03-18 Jakub Jelinek <jakub@redhat.com> |
427 | ||
428 | * include/cpplib.h (struct cpp_dir): Reorder fields for 64-bit hosts. | |
429 | ||
7811eab5 | 430 | 2009-02-21 Joseph Myers <joseph@codesourcery.com> |
431 | ||
432 | * lex.c (lex_string): Return a CPP_LESS token for missing '>' in a | |
433 | header name. | |
434 | (_cpp_lex_direct): Handle this. | |
435 | ||
b5c49426 | 436 | 2009-02-15 Richard Guenther <rguenther@suse.de> |
437 | ||
438 | Revert last change. | |
439 | ||
76549266 | 440 | 2009-02-13 Richard Guenther <rguenther@suse.de> |
441 | ||
442 | * configure.ac: Enable LFS. | |
443 | * configure: Re-generate. | |
444 | * config.in: Likewise. | |
445 | ||
e7ae053d | 446 | 2009-01-05 Ben Elliston <bje@au.ibm.com> |
447 | ||
448 | * Makefile.in (.po.gmo): Use mkinstalldirs, not test -d || mkdir. | |
449 | (.po.pox): Likewise. | |
450 | (po/$(PACKAGE).pot): Likewise. | |
451 | ||
c1203b1c | 452 | 2008-12-10 Alexandre Oliva <aoliva@redhat.com> |
453 | ||
454 | PR target/37033 | |
455 | * pch.c (cpp_valid_state): Improve message for poisoned symbols. | |
456 | Allow for differences in __GCC_HAVE_DWARF2_CFI_ASM. | |
457 | ||
cd740bd5 | 458 | 2008-11-29 Joseph Myers <joseph@codesourcery.com> |
459 | ||
460 | * lex.c (cpp_token_len): Use 6 as default length. | |
461 | ||
ae5c166d | 462 | 2008-10-31 Manuel López-Ibáñez <manu@gcc.gnu.org> |
463 | ||
464 | * expr.c (struct op): Add location. | |
465 | (_cpp_parse_expr): Propagate locations throught the stack | |
466 | of expressions. | |
467 | (reduce): Likewise. | |
468 | (check_promotion): Use explicit location in errors. | |
469 | ||
956c6108 | 470 | 2008-10-05 Matthew Gingell <gingell@adacore.com> |
471 | Arnaud Charlet <charlet@adacore.com> | |
472 | ||
473 | * include/cpplib.h (cpp_comments, cpp_comment_table): New structs. | |
474 | (cpp_get_comments): New function. | |
475 | * internal.h (struct cpp_reader): Add comments field. | |
476 | * init.c (cpp_destroy): Free comments. | |
477 | * lex.c (store_comment, cpp_get_comments): New functions. | |
478 | (comments): New struct. | |
479 | (save_comment): Store comments in comments struct. | |
480 | ||
2ad0b097 | 481 | 2008-09-18 Simon Baldwin <simonb@google.com> |
482 | ||
483 | * include/cpplib.h (struct cpp_options): Add new boolean flag | |
484 | warn_builtin_macro_redefined. | |
485 | * init.c (cpp_create_reader): Initialize warn_builtin_macro_redefined. | |
486 | * (struct builtin_operator): Split out from previous struct builtin, | |
487 | enhance extra const correctness. | |
488 | * (struct builtin_macro): Split out from previous struct builtin, add | |
489 | new always_warn_if_redefined flag, enhance const correctness. | |
490 | * (mark_named_operators): Use struct builtin_operator. | |
491 | * (cpp_init_special_builtins): Use struct builtin_macro, add NODE_WARN | |
492 | to builtins selectively. | |
493 | * macro.c (warn_of_redefinition): Return false if a builtin macro | |
494 | is not flagged with NODE_WARN. | |
495 | ||
408c2285 | 496 | 2008-07-31 Jakub Jelinek <jakub@redhat.com> |
497 | ||
498 | PR preprocessor/36649 | |
499 | * files.c (struct report_missing_guard_data): New type. | |
500 | (report_missing_guard): Put paths into an array instead of printing | |
501 | them right away. Return 1 rather than 0. | |
502 | (report_missing_guard_cmp): New function. | |
503 | (_cpp_report_missing_guards): Sort and print paths gathered by | |
504 | report_missing_guard callback. | |
505 | ||
98e29890 | 506 | 2008-07-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
507 | ||
508 | PR 28079 | |
509 | * directives.c (strtolinenum): Handle overflow. | |
510 | (do_line): Give a warning if line number overflowed. | |
511 | (do_linemarker): Update call to strtolinenum. | |
512 | ||
4999c35b | 513 | 2008-07-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
514 | ||
515 | * include/line-map.h (linenum_type): New typedef. | |
516 | (struct line_map): Use it. | |
517 | (SOURCE_LINE): Second arguments is a LOCATION not a LINE. | |
518 | (SOURCE_COLUMN): Likewise. | |
519 | * macro.c (_cpp_builtin_macro_text): Use linenum_type. Don't store | |
520 | source_location values in a variable of type linenum_type. | |
521 | * directives.c (struct if_stack): Use linenum_type. | |
522 | (strtoul_for_line): Rename as strtolinenum. | |
523 | (do_line): Use linenum_type. | |
524 | (do_linemarker): Use linenum_type and strtolinenum. | |
525 | (_cpp_do_file_change): Use linenum_t. | |
526 | * line-map.c (linemap_add): Likewise. | |
527 | (linemap_line_start): Likewise. | |
528 | * traditional.c (struct fun_macro): 'line' is a source_location. | |
529 | * errors.c (print_location): Use linenum_type. | |
530 | * directives-only.c (_cpp_preprocess_dir_only): Likewise. | |
531 | * internal.h (CPP_INCREMENT_LINE): Likewise. | |
532 | * lex.c (_cpp_skip_block_comment): Use source_location. | |
533 | ||
89768577 | 534 | 2008-07-14 Ben Elliston <bje@au.ibm.com> |
535 | ||
536 | * include/cpplib.h (NODE_CONDITIONAL): New. | |
537 | (struct cpp_callbacks): New macro_to_expand field. | |
538 | (struct cpp_hashnode): Adjust size of flags and type fields. | |
539 | (cpp_peek_token): Prototype. | |
540 | * lex.c (cpp_peek_token): New function. | |
541 | (_cpp_temp_token): Protect pre-existing lookaheads. | |
542 | * macro.c (cpp_get_token): Expand any conditional macros. | |
543 | (_cpp_backup_tokens_direct): New. | |
544 | (_cpp_backup_tokens): Call _cpp_backup_tokens_direct. | |
545 | (warn_of_redefinition): Silently allow redefined conditional | |
546 | macros. | |
547 | (_cpp_create_definition): Remove the conditional flag when a user | |
548 | defines one of the conditional macros. | |
549 | * internal.h (_cpp_backup_tokens_direct): New prototype. | |
550 | ||
403c2b12 | 551 | 2008-06-13 Andrew Haley <aph@redhat.com> |
552 | ||
553 | PR preprocessor/33305 | |
554 | * macro.c (replace_args): Print a warning for empty macro | |
555 | arguments in C89 and C++. | |
556 | ||
5b2c7553 | 557 | 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
558 | ||
559 | * Makefile.in ($(srcdir)/aclocal.m4): Update dependencies. | |
560 | * configure: Regenerate. | |
561 | ||
b9de6413 | 562 | 2008-06-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
563 | ||
564 | * Makefile.in (datarootdir): New variable. | |
565 | ||
bfa57d81 | 566 | 2008-06-12 H.J. Lu <hongjiu.lu@intel.com> |
567 | ||
568 | PR preprocessor/36479 | |
569 | * charset.c (cpp_interpret_string_notranslate): Also set | |
570 | narrow_cset_desc.width. | |
571 | ||
6af9f7ea | 572 | 2008-06-07 Joseph Myers <joseph@codesourcery.com> |
573 | ||
574 | * configure.ac (parisc*64*-*-*): Remove. | |
575 | * configure: Regenerate. | |
576 | ||
536a48ee | 577 | 2008-05-30 Tom Tromey <tromey@redhat.com> |
578 | ||
579 | PR preprocessor/36320: | |
580 | * internal.h (_cpp_parse_expr): Update. | |
581 | * expr.c (_cpp_parse_expr): Add 'is_if' argument. Update error | |
582 | messages. | |
583 | * directives.c (do_if): Update. | |
584 | (do_elif): Require expression if processing group. | |
585 | ||
f4d02485 | 586 | 2008-05-30 Danny Smith <dannysmith@users.sourceforge.net> |
587 | ||
588 | * include/cpplib.h (struct cpp_dir): Add new field, canonical_name. | |
589 | ||
c0770282 | 590 | 2008-05-21 Tom Tromey <tromey@redhat.com> |
591 | ||
592 | PR preprocessor/27777: | |
593 | * lex.c (cpp_output_line_to_string): New function. | |
594 | * internal.h (_cpp_begin_message): Don't declare. | |
595 | * errors.c (_cpp_begin_message): Now static. | |
596 | * include/cpplib.h (cpp_output_line_to_string): Declare. | |
597 | * directives.c (do_diagnostic): Rewrote. Use | |
598 | cpp_output_line_to_string. Don't use _cpp_begin_message. | |
599 | ||
dfecde36 | 600 | 2008-05-21 Tom Tromey <tromey@redhat.com> |
601 | ||
602 | * include/symtab.h (HT_ALLOCED): Remove. | |
603 | (ht_purge): Declare. | |
604 | * symtab.c (DELETED): New define. | |
605 | (ht_lookup): Update comment. | |
606 | (ht_lookup_with_hash): Handle deleted entries. Remove HT_ALLOCED | |
607 | code. Use subobject allocator for strings, if it exists. | |
608 | (ht_expand): Handle deleted entries. | |
609 | (ht_forall): Likewise. | |
610 | (ht_purge): New function. | |
611 | (ht_dump_statistics): Print deletion statistics. | |
612 | ||
fb9753dc | 613 | 2008-05-13 Tom Tromey <tromey@redhat.com> |
614 | ||
615 | PR preprocessor/22168: | |
616 | * include/cpplib.h (struct cpp_options) <objc>: Update | |
617 | documentation. | |
618 | * expr.c (eval_token): Warn for use of assertions. | |
619 | * directives.c (directive_diagnostics): Warn about extensions. | |
620 | (DEPRECATED): New define. | |
621 | (DIRECTIVE_TABLE): Use it. | |
622 | ||
151e90cc | 623 | 2008-05-06 Tom Tromey <tromey@redhat.com> |
624 | ||
625 | PR preprocessor/35313, PR preprocessor/36088: | |
626 | * expr.c (optab) <QUERY, COMMA>: Set precedence to 4. | |
627 | (reduce) <case CPP_QUERY>: Special case CPP_COMMA and CPP_COLON. | |
628 | ||
2cd62354 | 629 | 2008-05-04 David S. Miller <davem@davemloft.net> |
630 | ||
631 | * configure.ac (sparc*-*-*): Always set need_64bit_hwint to yes. | |
632 | * configure: Regenerate. | |
633 | ||
85e51d59 | 634 | 2008-04-22 Daniel Franke <franke.daniel@gmail.com> |
635 | ||
636 | * include/cpplib.h (cpp_define_formatted): New. | |
637 | * directives.c (cpp_define_formatted): New. | |
638 | ||
d656d07a | 639 | 2008-04-21 Tom Tromey <tromey@redhat.com> |
640 | ||
641 | PR libcpp/33415: | |
642 | * charset.c (_cpp_convert_input): Add buffer_start argument. | |
643 | Ignore UTF-8 BOM if seen. | |
644 | * internal.h (_cpp_convert_input): Add argument. | |
645 | * files.c (struct _cpp_file) <buffer_start>: New field. | |
646 | (destroy_cpp_file): Free buffer_start, not buffer. | |
647 | (_cpp_pop_file_buffer): Likewise. | |
648 | (read_file_guts): Update. | |
649 | ||
924bbf02 | 650 | 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com> |
651 | ||
652 | * include/cpp-id-data.h (UC): Was U, conflicts with U"..." literal. | |
653 | * include/cpplib.h (CHAR16, CHAR32, STRING16, STRING32): New tokens. | |
654 | (struct cpp_options): Added uliterals. | |
655 | (cpp_interpret_string): Update prototype. | |
656 | (cpp_interpret_string_notranslate): Idem. | |
657 | * charset.c (init_iconv_desc): New width member in cset_converter. | |
658 | (cpp_init_iconv): Add support for char{16,32}_cset_desc. | |
659 | (convert_ucn): Idem. | |
660 | (emit_numeric_escape): Idem. | |
661 | (convert_hex): Idem. | |
662 | (convert_oct): Idem. | |
663 | (convert_escape): Idem. | |
664 | (converter_for_type): New function. | |
665 | (cpp_interpret_string): Use converter_for_type, support u and U prefix. | |
666 | (cpp_interpret_string_notranslate): Match changed prototype. | |
667 | (wide_str_to_charconst): Use converter_for_type. | |
668 | (cpp_interpret_charconst): Add support for CPP_CHAR{16,32}. | |
669 | * directives.c (linemarker_dir): Macro U changed to UC. | |
670 | (parse_include): Idem. | |
671 | (register_pragma_1): Idem. | |
672 | (restore_registered_pragmas): Idem. | |
673 | (get__Pragma_string): Support CPP_STRING{16,32}. | |
674 | * expr.c (eval_token): Support CPP_CHAR{16,32}. | |
675 | * init.c (struct lang_flags): Added uliterals. | |
676 | (lang_defaults): Idem. | |
677 | * internal.h (struct cset_converter) <width>: New field. | |
678 | (struct cpp_reader) <char16_cset_desc>: Idem. | |
679 | (struct cpp_reader) <char32_cset_desc>: Idem. | |
680 | * lex.c (digraph_spellings): Macro U changed to UC. | |
681 | (OP, TK): Idem. | |
682 | (lex_string): Add support for u'...', U'...', u"..." and U"...". | |
683 | (_cpp_lex_direct): Idem. | |
684 | * macro.c (_cpp_builtin_macro_text): Macro U changed to UC. | |
685 | (stringify_arg): Support CPP_CHAR{16,32} and CPP_STRING{16,32}. | |
686 | ||
6a88da51 | 687 | 2008-04-18 Paolo Bonzini <bonzini@gnu.org> |
688 | ||
689 | PR bootstrap/35457 | |
690 | * aclocal.m4: Regenerate. | |
691 | * configure: Regenerate. | |
692 | ||
6e6d82ef | 693 | 2008-04-17 Tom Tromey <tromey@redhat.com> |
694 | ||
695 | PR libcpp/34866: | |
696 | * errors.c (cpp_error): Don't reference a token before the start | |
697 | of the current run. | |
698 | ||
f521616b | 699 | 2008-04-16 Tom Tromey <tromey@redhat.com> |
700 | ||
701 | * Makefile.in (TAGS_SOURCES): New variable. | |
702 | (TAGS): New target. | |
703 | ||
fc7383ad | 704 | 2008-04-11 Kaz Kojima <kkojima@gcc.gnu.org> |
705 | ||
706 | * configure.ac: (need_64bit_hwint): Need 64bit hwint for sh-*-* | |
707 | and shbe-*-*. | |
708 | * configure: Rebuilt. | |
709 | ||
34c3de48 | 710 | 2008-04-02 Joseph Myers <joseph@codesourcery.com> |
711 | ||
712 | * include/cpplib.h (struct cpp_callbacks): Add used_define, | |
713 | used_undef and before_define. | |
714 | (NODE_USED): Define. | |
715 | * directives.c (do_define, do_undef, undefine_macros, do_ifdef, | |
716 | do_ifndef, cpp_pop_definition): Handle new flag and use new | |
717 | callbacks. | |
718 | * expr.c (parse_defined): Handle new flag and use new callbacks. | |
719 | * macro.c (enter_macro_context, _cpp_free_definition): Handle new | |
720 | flag and use new callbacks. | |
721 | ||
f2225b1a | 722 | 2008-04-01 Jakub Jelinek <jakub@redhat.com> |
723 | ||
724 | PR pch/13675 | |
725 | * files.c (struct _cpp_file): Remove pch field. | |
726 | (pch_open_file): Don't set file->pch, just file->pchname. | |
727 | (should_stack_file): After pfile->cb.read_pch call | |
728 | free pchname and clear pchname, don't close file->fd. | |
729 | Test file->pchname instead of file->pch. Don't close fd after cb. | |
730 | (_cpp_stack_include): Test file->pchname instead of file->pch. | |
731 | ||
5a959782 | 732 | 2008-03-28 Tom Tromey <tromey@redhat.com> |
733 | ||
734 | * Makefile.in (POSTCOMPILE): New variable. | |
735 | (.c.o): Use it. | |
736 | ||
8302ff7f | 737 | 2008-03-13 Tom Tromey <tromey@redhat.com> |
738 | ||
739 | PR libcpp/35322: | |
740 | * directives.c (destringize_and_run): Set pfile->directive. | |
741 | ||
8bd452d9 | 742 | 2008-03-06 Markus Milleder <markus.milleder@generali.at> |
743 | ||
744 | PR preprocessor/35458 | |
745 | * mkdeps.c (munge): Quote '#' with a '\'. | |
746 | ||
0c62b06e | 747 | 2008-02-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
748 | ||
749 | PR preprocessor/35379 | |
750 | * mkdeps.c (deps_write): Ensure the first target always appears | |
751 | in the first column, without leading backslash newline. Avoid | |
752 | some more extra whitespace. | |
753 | ||
6b0c1373 | 754 | 2008-02-25 Thiemo Seufer <ths@mips.com> |
755 | ||
0c62b06e | 756 | * Makefile.in ($(srcdir)/config.in): Depend on configure.ac. |
6b0c1373 | 757 | |
e297899b | 758 | 2008-02-19 Tom Tromey <tromey@redhat.com> |
759 | ||
760 | * traditional.c (lex_identifier): Use CPP_HASHNODE. | |
761 | * lex.c (lex_identifier): Use CPP_HASHNODE. | |
762 | * include/line-map.h (LINEMAP_POSITION_FOR_COLUMN): Wrap in | |
763 | do-while. | |
764 | * identifiers.c (alloc_node): Change return type. | |
765 | (_cpp_init_hashtable): Don't cast 'alloc_node'. | |
766 | (proxy_assertion_broken): New declaration. | |
767 | (cpp_forall_identifiers): Move comment. | |
768 | * line-map.c (linemap_add): Comment fix. | |
769 | (linemap_line_start): Indentation fix. | |
770 | ||
45f9f140 | 771 | 2008-01-25 Jakub Jelinek <jakub@redhat.com> |
772 | ||
773 | PR preprocessor/34692 | |
774 | * macro.c (collect_args): Add pragma_buff argument. Push | |
775 | CPP_PRAGMA ... CPP_PRAGMA_EOL tokens to *pragma_buff, rather | |
776 | than into arguments. Reset prevent_expansion and parsing_args | |
777 | state at CPP_PRAGMA_EOL/CPP_EOF. | |
778 | (funlike_invocation_p): Add pragma_buff argument, pass it through | |
779 | to collect_args. | |
780 | (enter_macro_context): Add result argument. Adjust | |
781 | funlike_invocation_p caller. Emit all deferred pragma tokens | |
782 | gathered during collect_args before the expansion, add a padding | |
783 | token. Return 2 instead of 1 if any pragma tokens were prepended. | |
784 | (cpp_get_token): If enter_macro_context returns 2, don't return | |
785 | a padding token, instead cycle to grab CPP_PRAGMA token. | |
786 | * directives.c (_cpp_handle_directive): If was_parsing_args | |
787 | in deferred pragma, leave parsing_args and prevent_expansion as is. | |
788 | ||
a56d0856 | 789 | 2008-01-22 Tom Tromey <tromey@redhat.com> |
790 | ||
45f9f140 | 791 | PR c++/34859 |
a56d0856 | 792 | * macro.c (_cpp_create_definition): Handle __STDC_LIMIT_MACROS and |
793 | __STDC_CONSTANT_MACROS. | |
794 | ||
7a1a608c | 795 | 2008-01-07 Fred Fish <fnf@specifix.com> |
796 | ||
45f9f140 | 797 | PR preprocessor/30363 |
7a1a608c | 798 | * traditional.c (replace_args_and_push): Add local variable |
799 | cxtquote, calculate the replacement text size assuming a | |
800 | worst case of every input character quoted with backslash, | |
801 | and properly handle output quoting of quote characters in | |
802 | actual arguments used in function-like macros. | |
803 | ||
cde59b72 | 804 | 2008-01-03 Tom Tromey <tromey@redhat.com> |
805 | ||
45f9f140 | 806 | PR preprocessor/34602 |
cde59b72 | 807 | * directives.c (do_line): Don't try to spell EOF token. |
808 | (do_linemarker): Add comment. | |
809 | ||
2d1f9589 | 810 | 2007-12-11 DJ Delorie <dj@redhat.com> |
811 | ||
812 | * charset.c (convert_using_iconv): Close out any shift states, | |
813 | returning to the initial state. | |
814 | ||
64cb8c90 | 815 | 2007-12-06 Tom Tromey <tromey@redhat.com> |
816 | ||
45f9f140 | 817 | PR c/29172 |
64cb8c90 | 818 | * internal.h (struct cpp_reader) <file_hash_entries>: Changed |
819 | type. | |
820 | <file_hash_entries_allocated, file_hash_entries_used>: Removed. | |
821 | * files.c (FILE_HASH_POOL_SIZE): New macro. | |
822 | (struct file_hash_entry_pool): New. | |
823 | (destroy_all_cpp_files): New function. | |
824 | (allocate_file_hash_entries): Allocate a file_hash_entry_pool. | |
825 | (new_file_hash_entry): Update. | |
826 | (free_file_hash_entries): New function. | |
827 | (_cpp_cleanup_files): Call free_file_hash_entries and | |
828 | destroy_all_cpp_files. | |
829 | (cpp_clear_file_cache): New function. | |
830 | * include/cpplib.h (cpp_clear_file_cache): Declare. | |
831 | ||
d08a0ab3 | 832 | 2007-12-03 Tom Tromey <tromey@redhat.com> |
833 | ||
45f9f140 | 834 | PR preprocessor/34288 |
d08a0ab3 | 835 | * configure.ac, config.in: Rebuilt. |
836 | * configure.ac: Check for ssize_t. | |
837 | ||
5eb3761c | 838 | 2007-11-30 Tom Tromey <tromey@redhat.com> |
839 | ||
45f9f140 | 840 | PR preprocessor/32868 |
5eb3761c | 841 | * macro.c (_cpp_create_definition): Special case |
842 | __STDC_FORMAT_MACROS. | |
843 | ||
bce619a6 | 844 | 2007-11-16 Michael Matz <matz@suse.de> |
845 | ||
846 | * files.c (search_path_head): Fix check for absolute paths. | |
847 | ||
67015c73 | 848 | 2007-11-11 Tom Tromey <tromey@redhat.com> |
849 | ||
45f9f140 | 850 | PR c++/17557 |
67015c73 | 851 | * include/cpplib.h (cpp_included_before): Declare. |
852 | * files.c (struct file_hash_entry) <location>: New field. | |
853 | (_cpp_find_file): Initialize new field. | |
854 | (make_cpp_dir): Likewise. | |
855 | (cpp_included_before): New function. | |
856 | ||
1991d8eb | 857 | 2007-11-01 Tom Tromey <tromey@redhat.com> |
858 | ||
45f9f140 | 859 | PR preprocessor/30805 |
1991d8eb | 860 | * macro.c (paste_tokens): Handle padding token. |
861 | (paste_tokens): Don't abort unless padding has PASTE_LEFT flag. | |
862 | ||
2d507e67 | 863 | 2007-10-31 Tom Tromey <tromey@redhat.com> |
864 | ||
45f9f140 | 865 | PR preprocessor/30786 |
2d507e67 | 866 | * macro.c (builtin_macro): Return result of _cpp_do__Pragma. |
867 | * directives.c (_cpp_do__Pragma): Return error status. | |
868 | * internal.h (_cpp_do__Pragma): Update. | |
869 | * directives.c (get__Pragma_string): Back up if EOF seen. | |
870 | ||
931b0a0f | 871 | 2007-09-06 Tom Tromey <tromey@redhat.com> |
872 | ||
873 | * internal.h (struct cpp_reader) <invocation_location>: New | |
874 | field. | |
875 | (struct cpp_reader) <set_invocation_location>: Likewise. | |
876 | * init.c (cpp_set_line_map): New function. | |
877 | * line-map.c (linemap_add): Use linemap's allocator. | |
878 | * include/line-map.h (GTY): Define. | |
879 | (line_map_realloc): New typedef. | |
880 | (struct line_map): Mark with GTY. | |
881 | (struct line_maps): Likewise. | |
882 | (struct line_maps) <maps>: Likewise. | |
883 | (struct line_maps) <reallocator>: New field. | |
884 | * include/symtab.h (GTY): Conditionally define. | |
885 | * include/cpplib.h (cpp_set_line_map): Declare. | |
886 | (cpp_get_token_with_location): Declare. | |
887 | * macro.c (cpp_get_token): Set invocation_location on the reader. | |
888 | (cpp_get_token_with_location): New function. | |
889 | ||
84373723 | 890 | 2007-08-30 Chao-ying Fu <fu@mips.com> |
891 | ||
892 | * expr.c (interpret_float_suffix): Support hr, r, lr, llr, uhr, ur, | |
893 | ulr, ullr, hk, k, lk, llk, uhk, uk, ulk, ullk. | |
894 | (cpp_classify_number): Support decimal fixed-point constants without | |
895 | exponents. | |
896 | Warn about fixed-point constants when -pedantic. | |
897 | * include/cpplib.h (CPP_N_SMALL, CPP_N_MEDIUM, CPP_N_LARGE): Change | |
898 | comments to support fixed-point values. | |
899 | (CPP_N_FRACT, CPP_N_ACCUM): Define. | |
900 | ||
36ec4203 | 901 | 2007-08-18 Tom Tromey <tromey@redhat.com> |
902 | ||
45f9f140 | 903 | PR preprocessor/32974 |
36ec4203 | 904 | * directives.c (parse_include): Don't check for EOL when |
905 | processing #pragma dependency. | |
906 | ||
fcde64dc | 907 | 2007-07-30 Ollie Wild <aaw@google.com> |
908 | ||
909 | * directives-only.c: New file. | |
910 | * internal.h (struct _cpp_dir_only_callbacks): New. | |
911 | (_cpp_preprocess_dir_only): New function. | |
912 | * directives.c (_cpp_handle_directive): Check directives_only before | |
913 | disabling execution of indented directives. | |
914 | * files.c (_cpp_stack_file): Add directives_only check. | |
915 | * include/cpplib.h (struct cpp_options): Add directives_only. | |
916 | (cpp_init_special_builtins): New function. | |
917 | * init.c (cpp_init_special_builtins): New function. | |
918 | (cpp_init_builtins): Move builtin_array initialization to | |
919 | cpp_init_special_builtins. | |
920 | (post_options): Check directives_only before setting | |
921 | pfile->state.prevent_expansion = 1. | |
922 | * macro.c (_cpp_builtin_macro_text): Print an error if __COUNTER__ | |
923 | is expanded inside a directive while -fdirectives-only is enabled. | |
924 | * Makefile.in (libcpp_a_OBJS): Add directives-only.o. | |
925 | (libcpp_a_SOURCES): Add directives-only.c. | |
926 | ||
ddedd1e1 | 927 | 2007-07-04 Uros Bizjak <ubizjak@gmail.com> |
928 | ||
929 | * traditional.c (_cpp_scan_out_logical_line): Initialize | |
930 | fmacro.args, fmacro.node, fmacro.offset, fmacro.line and | |
931 | fmacro.args to prevent 'may be used uninitialized' warning. | |
932 | ||
430be8e2 | 933 | 2007-07-03 Uros Bizjak <ubizjak@gmail.com> |
934 | ||
935 | * include/cpplib.h (CPP_N_WIDTH_MD, CPP_N_MD_W, CPP_N_MD_Q): | |
936 | Add new constants. | |
937 | * expr.c (interpret_float_suffix): Process 'w', 'W', 'q' and 'Q' | |
938 | suffixes. Return CPP_N_MD_W for 'w' or 'W' suffixes and CPP_N_MD_Q | |
939 | for 'q' or 'Q' suffixes. | |
940 | ||
909dc303 | 941 | 2007-06-17 Danny Smith <dannysmith@users.sourceforge.net |
942 | ||
857d7d5e | 943 | * files.c (open_file): Correct typo. |
909dc303 | 944 | |
7d6f49d6 | 945 | 2007-06-16 Vladimir Prus <vladimir@codesourcery.com> |
946 | ||
857d7d5e | 947 | * files.c (open_file): Prevent the call |
7d6f49d6 | 948 | for stat from overwriting errno. |
949 | ||
be21d64c | 950 | 2007-06-09 Vladimir Prus <vladimir@codesourcery.com> |
951 | ||
857d7d5e | 952 | * files.c (open_file): Account for the |
be21d64c | 953 | fact that on windows, opening a directory gives |
954 | EACCES. | |
955 | ||
d7282a2b | 956 | 2007-06-05 Joerg Wunsch <j.gnu@uriah.heep.sax.de> |
957 | ||
958 | PR preprocessor/23479 | |
959 | * expr.c (cpp_classify_number): Implement 0b-prefixed binary | |
960 | integer constants. | |
961 | (append_digit): Likewise. | |
962 | * include/cpplib.h: Add CPP_N_BINARY, to be used for 0b-prefixed | |
963 | binary integer constants. | |
964 | ||
0448520c | 965 | 2007-05-31 Dave Korn <dave.korn@artimi.com> |
966 | ||
967 | PR preprocessor/14331 | |
968 | * lex.c (_cpp_get_fresh_line): Don't warn if no newline at EOF. | |
969 | ||
ce079f70 | 970 | 2007-05-24 Ollie Wild <aaw@google.com> |
971 | ||
972 | * macro.c (_cpp_builtin_macro_text): Handle BT_COUNTER. | |
973 | * pch.c (cpp_write_pch_deps): Save __COUNTER__ state. | |
974 | (cpp_write_pch_state): Save __COUNTER__ state. | |
975 | (cpp_valid_state): Check valid __COUNTER__ state. | |
976 | (cpp_read_state): Read new __COUNTER__ state. | |
977 | * include/cpplib.h (enum builtin_type): Add BT_COUNTER enumerator. | |
978 | * init.c (builtin_array): Add __COUNTER__/BT_COUNTER. | |
979 | * internal.h (struct cpp_reader): Add counter member. | |
980 | ||
3b6c638e | 981 | 2007-05-23 Simon Martin <simartin@users.sourceforge.net> |
982 | ||
983 | PR preprocessor/20077 | |
984 | * macro.c (create_iso_definition): Fixed the method to determine | |
985 | whether the token-pasting operator appears at the beginning or the end | |
986 | of a macro. | |
987 | ||
248dfc42 | 988 | 2007-05-21 Ian Lance Taylor <iant@google.com> |
989 | ||
990 | * internal.h (struct cpp_reader): Add new fields: | |
991 | nonexistent_file_hash and nonexistent_file_ob. | |
992 | * files.c: Include "obstack.h". | |
993 | (find_file_in_dir): Before trying to open the file, look up the | |
994 | path name in the hash table of nonexistent files. After failing | |
995 | to open the file, add the path name to the hash table. | |
996 | (_cpp_find_file): Cache the results of looking up the file name | |
997 | starting with the quote and bracket chain heads, if we can. | |
998 | (nonexistent_file_hash_eq): New static function. | |
999 | (_cpp_init_files): Initialize pfile->nonexistent_file_hash and | |
1000 | pfile->nonexistent_file_ob. | |
1001 | (_cpp_cleanup_files): Free pfile->nonexistent_file_hash and | |
1002 | pfile->nonexistent_file_ob. | |
1003 | ||
c55e2f1b | 1004 | 2007-05-14 Janis Johnson <janis187@us.ibm.com> |
1005 | ||
5c00409a | 1006 | * expr.c (cpp_classify_number): Warn about dfp constant for -pedantic. |
1007 | ||
c55e2f1b | 1008 | PR c/31924 |
1009 | * expr.c (interpret_float_suffix): Check for invalid suffix. | |
1010 | ||
dd97b5e4 | 1011 | 2007-05-02 Eric Christopher <echristo@apple.com> |
1012 | ||
1013 | * expr.c (num_div_op): Don't overflow if the result is | |
1014 | zero. | |
1015 | ||
3127c357 | 1016 | 2007-05-02 Tom Tromey <tromey@redhat.com> |
1017 | ||
45f9f140 | 1018 | PR preprocessor/28709 |
3127c357 | 1019 | * macro.c (paste_tokens): Remove PASTE_LEFT from the old lhs. |
1020 | ||
f23c2abe | 1021 | 2007-03-30 Michael Meissner <michael.meissner@amd.com> |
1022 | ||
1023 | * directives.c (lex_macro_node_from_str): Fix alloca call to be | |
1024 | type correct. | |
1025 | ||
3fa3949d | 1026 | 2007-03-30 Richard Henderson <rth@redhat.com> |
1027 | ||
1028 | * directives.c (lex_macro_node_from_str): New. | |
1029 | (cpp_push_definition, cpp_pop_definition): New. | |
1030 | * include/cpplib.h (cpp_push_definition, cpp_pop_definition): Declare. | |
1031 | ||
7262ccd6 | 1032 | 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com> |
1033 | ||
1034 | * Makefile.in: Add dummy install-pdf target. | |
1035 | ||
09edb0e9 | 1036 | 2007-01-30 Tom Tromey <tromey@redhat.com> |
1037 | ||
45f9f140 | 1038 | PR preprocessor/30468 |
09edb0e9 | 1039 | * mkdeps.c (apply_vpath): Strip successive '/'s if we stripped |
1040 | './'. | |
1041 | ||
e0ff7935 | 1042 | 2007-01-30 Tom Tromey <tromey@redhat.com> |
1043 | ||
45f9f140 | 1044 | PR preprocessor/29966 |
e0ff7935 | 1045 | * macro.c (lex_expansion_token): Save and restore cpp_reader's |
1046 | cur_token. | |
1047 | (_cpp_create_definition): Don't restore cur_token here. | |
1048 | * lex.c (_cpp_lex_token): Added assertion. | |
1049 | ||
87d210c3 | 1050 | 2007-01-27 Tom Tromey <tromey@redhat.com> |
1051 | ||
1052 | * configure: Rebuilt. | |
1053 | ||
3e2a04b5 | 1054 | 2007-01-12 Tom Tromey <tromey@redhat.com> |
1055 | ||
45f9f140 | 1056 | PR preprocessor/28227 |
3e2a04b5 | 1057 | * directives.c (lex_macro_node): Added 'is_def_or_undef' |
1058 | argument. | |
1059 | (do_define): Update. | |
1060 | (do_undef): Update. | |
1061 | (do_ifdef): Update. | |
1062 | (do_ifndef): Update. | |
1063 | ||
6a6e7e2f | 1064 | 2007-01-11 Paolo Bonzini <bonzini@gnu.org> |
1065 | ||
1066 | * configure: Regenerate. | |
1067 | ||
77258a2e | 1068 | 2007-01-11 Paolo Bonzini <bonzini@gnu.org> |
1069 | ||
1070 | * configure: Regenerate. | |
1071 | ||
927b511f | 1072 | 2007-01-04 Tom Tromey <tromey@redhat.com> |
1073 | ||
45f9f140 | 1074 | PR preprocessor/28165 |
927b511f | 1075 | * internal.h (cpp_in_primary_file): New function. |
1076 | * directives.c (do_include_next): Use cpp_in_primary_file. | |
1077 | (do_pragma_once): Likewise. | |
1078 | (do_pragma_system_header): Likewise. | |
1079 | ||
5008f5c5 | 1080 | 2006-12-29 Ian Lance Taylor <iant@google.com> |
1081 | ||
1082 | * lex.c (_cpp_clean_line): Add uses of __builtin_expect. Don't | |
1083 | look backward at the end of the line unless we saw a backslash. | |
1084 | ||
5d70627e | 1085 | 2006-12-29 Jakub Jelinek <jakub@redhat.com> |
1086 | ||
1087 | PR preprocessor/29612 | |
1088 | * directives.c (do_linemarker): Set pfile->buffer->sysp always, not | |
1089 | only when new_sysp is non-zero. | |
1090 | ||
854f075e | 1091 | 2006-12-28 Tom Tromey <tromey@redhat.com> |
1092 | ||
45f9f140 | 1093 | PR preprocessor/30001 |
854f075e | 1094 | * charset.c (_cpp_convert_input): Check that to.len is greater |
1095 | than zero. | |
1096 | ||
644459d0 | 1097 | 2006-11-20 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com> |
1098 | ||
1099 | * configure.ac (need_64bit_hwint): Need 64bit hwint for SPU. | |
db375b8e | 1100 | * configure: Rebuilt. |
644459d0 | 1101 | |
093aec7c | 1102 | 2006-11-01 Douglas Gregor <doug.gregor@gmail.com> |
1103 | ||
1104 | * include/cpplib.h (enum c_lang): Add CLK_GNUCXX0X and CLK_CXX0X | |
1105 | for experimental C++0x mode. | |
1106 | * init.c (lang_defaults): Add defaults for C++0x modes. C++0x has | |
1107 | adopted the preprocessor changes introduced in C99. | |
1108 | ||
54bb64fb | 1109 | 2006-10-29 Joseph Myers <joseph@codesourcery.com> |
1110 | ||
1111 | * configure.ac (need_64bit_hwint): Set for i[34567]86-*-linux* | |
1112 | depending on --enable-targets=all. | |
1113 | * configure: Regenerate. | |
1114 | ||
46139d3f | 1115 | 2006-10-12 Jakub Jelinek <jakub@redhat.com> |
1116 | ||
1117 | PR preprocessor/28709 | |
1118 | * macro.c (paste_tokens): Do error reporting here, use BUF with the | |
1119 | spelled LHS token as opposed to spelling it again. | |
1120 | (paste_all_tokens): Don't report errors here, just break on failure. | |
1121 | ||
51f93521 | 1122 | 2006-10-10 Brooks Moses <bmoses@stanford.edu> |
1123 | ||
1124 | * Makefile.in: Added empty "pdf" target. | |
1125 | ||
32bca58b | 1126 | 2006-09-22 Geoffrey Keating <geoffk@apple.com> |
1127 | ||
1128 | * configure.ac: Make need_64_bit_hwint case for x86-darwin | |
1129 | match exactly the glob in gcc/config.gcc. | |
1130 | * configure: Regenerate. | |
1131 | ||
0b67f687 | 1132 | 2006-09-13 Joseph S. Myers <joseph@codesourcery.com> |
1133 | ||
1134 | PR c/28768 | |
1135 | PR preprocessor/14634 | |
1136 | * lex.c (lex_string): Pedwarn for unterminated literals. | |
1137 | ||
3ebc7dec | 1138 | 2006-09-08 Eric Christopher <echristo@apple.com> |
1139 | ||
1140 | * configure.ac: Add 64-bit HWI support for i?86-darwin. | |
1141 | ||
e58c07f7 | 1142 | 2006-08-14 Steve Ellcey <sje@cup.hp.com> |
1143 | ||
1144 | PR c++/28288 | |
1145 | PR c++/14556 | |
1146 | * include/cpplib.h: Remove <?, >?, <?=, and >?= tokens. | |
1147 | (CPP_LAST_EQ): Change. | |
1148 | (CPP_LAST_PUNCTUATOR): Change. | |
1149 | * expr.c (cpp_operator): Remove MIN and MAX. | |
1150 | (reduce): Remove CPP_MIN and CPP_MAX. | |
1151 | (num_binary_op): Ditto. | |
1152 | * lex.c (_cpp_lex_direct): Ditto. | |
1153 | (cpp_avoid_paste): Remove ? as legal symbol after > or <. | |
1154 | ||
add258d7 | 1155 | 2006-06-09 Jakub Jelinek <jakub@redhat.com> |
1156 | ||
1157 | PR preprocessor/27746 | |
1158 | * directives.c (do_pragma): Handle pragma with valid namespace | |
1159 | and invalid name coming from macro expansion. | |
1160 | * directives.c (destringize_and_run): Initialize next field in | |
1161 | context. | |
1162 | ||
1163 | PR c/27747 | |
1164 | PR c++/27748 | |
1165 | * directives.c (destringize_and_run): Set NO_EXPAND on the | |
1166 | tokens. | |
1167 | ||
1168 | * macro.c (_cpp_backup_tokens): Fix comment typo. | |
1169 | ||
49688a56 | 1170 | 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com> |
1171 | ||
1172 | * Makefile.in (CATALOGS): Add po/ prefix. | |
1173 | * configure: Regenerated. | |
1174 | ||
8f597c12 | 1175 | 2006-05-23 Carlos O'Donell <carlos@codesourcery.com> |
1176 | ||
1177 | * Makefile.in: Add install-html target. Add install-html to .PHONY | |
1178 | ||
cca5dddc | 1179 | 2006-02-17 Grigory Zagorodnev <grigory_zagorodnev@linux.intel.com> |
1180 | ||
1181 | * macro.c (_cpp_builtin_macro_text): Handle BT_TIMESTAMP. | |
1182 | * files.c (_cpp_get_file_stat): New function. | |
1183 | * include/cpplib.h (builtin_type): Add BT_TIMESTAMP. | |
1184 | * init.c (builtin_array): Add support for __TIMESTAMP__/BT_TIMESTAMP. | |
1185 | * internal.h (_cpp_get_file_stat): Prototype. | |
1186 | (struct cpp_buffer): Add timestamp. | |
1187 | ||
31614f7c | 1188 | 2006-01-23 Jakub Jelinek <jakub@redhat.com> |
1189 | ||
1190 | PR preprocessor/25717 | |
1191 | * init.c (cpp_init_builtins): If __STDC__ will not change value | |
1192 | between system headers and other sources, define it as a normal | |
1193 | macro rather than a builtin. | |
1194 | * macro.c (_cpp_builtin_macro_text) <case BT_STDC>: Only check | |
1195 | cpp_in_system_header condition. | |
1196 | ||
1197 | 2006-01-05 Paolo Bonzini <bonzini@gnu.org> | |
3c77e017 | 1198 | |
1199 | * Makefile.in: Use -MMD instead of -MD. | |
1200 | ||
b75b98aa | 1201 | 2006-01-04 Dmitry Kurochkin <dmitry.kurochkin@gmail.com> |
1202 | Richard Henderson <rth@redhat.com> | |
1203 | ||
1204 | Merge from gomp branch: | |
1205 | * directives.c (struct pragma_entry): Add is_deferred. Add ident | |
1206 | entry to value union. | |
1207 | (end_directive): Don't eat the line if in_deferred_pragma. | |
1208 | (run_directive): Remove pragma hacks. | |
1209 | (insert_pragma_entry): Remove. | |
1210 | (new_pragma_entry): New. | |
1211 | (register_pragma_1): Split out of register_pragma. Only handle | |
1212 | the lookup tree and return the new entry. | |
1213 | (cpp_register_pragma): Fill in the pragma entry here. | |
1214 | (cpp_register_deferred_pragma): New. | |
1215 | (register_pragma_internal): New. | |
1216 | (_cpp_init_internal_pragmas): Use register_pragma_internal. | |
1217 | (do_pragma): Allow pragma expansion after namespace. For deferred | |
1218 | pragmas, don't slurp the line into a string. | |
1219 | (destringize_and_run): Save tokens for deferred pragmas. | |
1220 | (cpp_handle_deferred_pragma): Remove. | |
1221 | * macro.c (builtin_macro): Remove pragma token hack. | |
1222 | (_cpp_push_token_context): Rename from push_token_context and export. | |
1223 | * internal.h (struct lexer_state): Add pragma_allow_expansion. | |
1224 | (_cpp_push_token_context): Declare. | |
1225 | * lex.c (_cpp_lex_token): Allow _cpp_handle_directive to return | |
1226 | a token. Update the line number correctly if so. | |
1227 | (_cpp_lex_direct): Emit CPP_PRAGMA_EOL tokens. | |
1228 | (cpp_token_val_index): Return CPP_TOKEN_FLD_PRAGMA for pragmas. | |
1229 | * include/cpplib.h (PRAGMA_EOL): New. | |
1230 | (CPP_TOKEN_FLD_PRAGMA): New. | |
1231 | (struct cpp_token): Add val.pragma. | |
1232 | (struct cpp_options): Remove defer_pragmas. | |
1233 | (cpp_handle_deferred_pragma): Remove. | |
1234 | (cpp_register_deferred_pragma): Declare. | |
1235 | ||
986ca356 | 1236 | 2006-01-01 Jakub Jelinek <jakub@redhat.com> |
1237 | ||
1238 | PR c++/25294 | |
1239 | * directives.c (do_pragma): If pragma line ends with multi-line | |
1240 | block comment, end the saved deferred pragma string before that | |
1241 | comment. Handle embedded '\0' chars on the pragma line. | |
1242 | ||
8dba02f7 | 1243 | 2005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> |
1244 | ||
1245 | PR c++/23333 | |
1246 | * include/cpplib.h: Add PURE_ZERO to flags for the cpp_token structure. | |
1247 | ||
6db045b0 | 1248 | 2005-12-07 Jon Grimm <jgrimm2@us.ibm.com> |
1249 | Ben Elliston <bje@au.ibm.com> | |
1250 | ||
1251 | * include/cpplib.h (CPP_N_DFLOAT): New. | |
1252 | * expr.c (interpret_float_suffix): Identify df, dd, and dl | |
1253 | suffixes as decimal floating point constants. | |
1254 | (cpp_classify_number): Disallow hexadecimal DFP constants. | |
1255 | ||
9a7c76f9 | 1256 | 2005-11-14 Gerald Pfeifer <gerald@pfeifer.com> |
b75b98aa | 1257 | Ian Lance Taylor <ian@airs.com> |
9a7c76f9 | 1258 | |
1259 | * include/cpplib.h (struct cpp_callbacks): Annotate error with | |
1260 | ATTRIBUTE_FPTR_PRINTF(3,0) instead of ATTRIBUTE_PRINTF(3,0). | |
1261 | ||
0c5e3a3d | 1262 | 2005-11-09 Per Bothner <per@bothner.com> |
1263 | Uros Bizjak <uros@kss-loka.si> | |
3ebc7dec | 1264 | |
0c5e3a3d | 1265 | PR c/24101 |
1266 | * init.c (read_original_filename): Temporarily set | |
1267 | state.in_directive before calling _cpp_lex_direct for | |
1268 | CPP_HASH tokens. | |
1269 | ||
3c2359db | 1270 | 2005-11-03 James E Wilson <wilson@specifix.com> |
1271 | ||
1272 | PR preprocessor/24202 | |
1273 | * files.c (_cpp_pop_file_buffer): Set buffer_valid to false. | |
1274 | ||
d65b3a40 | 1275 | 2005-11-04 Joseph S. Myers <joseph@codesourcery.com> |
1276 | ||
1277 | * include/cpplib.h (struct cpp_callbacks): Make error take | |
1278 | va_list* parameter. | |
1279 | * errors.c (cpp_error): Update call to callback. | |
1280 | ||
cc9012f7 | 1281 | 2005-11-03 Andrew Pinski <pinskia@physics.uc.edu> |
1282 | ||
1283 | PR preprocessor/22042 | |
1284 | * macro.c (_cpp_builtin_macro_text): Lower the needed max | |
1285 | buffer size. | |
1286 | (cpp_quote_string): Don't octalify non printable | |
1287 | charactors. | |
1288 | ||
eb0d20b7 | 1289 | 2005-11-03 Joseph S. Myers <joseph@codesourcery.com> |
1290 | ||
1291 | PR c++/17964 | |
1292 | * include/cpplib.h (struct cpp_options): Add client_diagnostic. | |
1293 | (struct cpp_callbacks): Add error. | |
1294 | * errors.c (cpp_error): If client_diagnostic, use error callback. | |
1295 | * charset.c (convert_escape): Don't use %03o in diagnostic. | |
1296 | ||
de4aacc0 | 1297 | 2005-10-21 James E Wilson <wilson@specifix.com> |
04c0bfd0 | 1298 | |
1299 | PR preprocessor/15220 | |
1300 | * files.c (_cpp_find_file): New parameter angle_brackets. Fix all | |
1301 | callers. Pass to open_file_failed. | |
1302 | (open_file_failed): New parameter angle_brackets. Fix all callers. | |
1303 | Use in print_dep assignment. | |
1304 | * init.c (cpp_read_main_file): Pass additional arg to _cpp_find_file. | |
1305 | * internal.h (_cpp_find_file): Add new parm to declaration. | |
3ebc7dec | 1306 | |
6783d878 | 1307 | 2005-10-08 Kazu Hirata <kazu@codesourcery.com> |
1308 | ||
1309 | * configure.ac: Require 64-bit int for arm*-*-*eabi*. | |
1310 | * configure: Regenerate. | |
1311 | ||
f789fe3e | 1312 | 2005-10-04 Ian Lance Taylor <ian@airs.com> |
1313 | ||
1314 | PR preprocessor/13726 | |
1315 | * directives.c (check_eol_return_comments): New static function. | |
1316 | (parse_include): Add buf parameter. Change all callers. | |
1317 | (do_include_common): If not discard comments, turn on | |
1318 | save_comments. Pass collected comments to include callback. | |
1319 | * include/cpplib.h (struct cpp_callbacks): Add new parameter to | |
1320 | include callback: cpp_token list. | |
1321 | ||
865c4e44 | 1322 | 2005-09-20 Joseph S. Myers <joseph@codesourcery.com> |
1323 | ||
1324 | * include/cpplib.h (struct cpp_options): Add extended_identifiers. | |
1325 | * init.c (struct lang_flags, lang_defaults): Add | |
1326 | extended_identifiers. | |
1327 | (cpp_set_lang): Use it. | |
1328 | * lex.c (forms_identifier_p): Check extended_identifiers. | |
1329 | ||
56845aa6 | 1330 | 2005-08-30 Jakub Jelinek <jakub@redhat.com> |
1331 | ||
1332 | PR preprocessor/20348 | |
1333 | PR preprocessor/20356 | |
1334 | * files.c (_cpp_find_file, search_cache): Revert 2004-06-26 and | |
1335 | 2004-06-05 changes. | |
1336 | ||
72ee8ff9 | 1337 | 2005-07-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
1338 | ||
1339 | * configure.ac (ACX_PROG_CC_WARNING_OPTS): add | |
1340 | -Wmissing-format-attribute. | |
1341 | ||
1342 | * configure: Regenerate. | |
1343 | ||
2656917a | 1344 | 2005-06-29 Kelley Cook <kcook@gcc.gnu.org> |
1345 | ||
1346 | * all files: Update FSF address in copyright headers. | |
1347 | * makeucnid.c (write_copyright): Update outputted FSF address. | |
1348 | ||
cbaa9876 | 1349 | 2005-06-13 Zack Weinberg <zack@codesourcery.com> |
1350 | ||
1351 | * configure.ac: Invoke ZW_CREATE_DEPDIR and | |
1352 | ZW_PROG_COMPILER_DEPENDENCIES. | |
1353 | * aclocal.m4, configure: Regenerate. | |
1354 | * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.base, COMPILE): | |
1355 | New variables. | |
1356 | (distclean): Clean up $(DEPDIR) and its contents. | |
1357 | (.c.o): Use $(COMPILE). | |
1358 | Include $(DEPDIR)/*.Po for most object->header dependencies. | |
1359 | ||
720aca92 | 1360 | 2005-05-28 Gabriel Dos Reis <gdr@integrable-solutions.net> |
1361 | ||
1362 | * configure.ac: Check declarations for asprintf and vasprintf. | |
1363 | * config.in: Regenerate. | |
1364 | * configure: Likewise. | |
1365 | ||
1366 | * charset.c (conversion_loop): Use XRESIZEVEC. | |
1367 | (convert_no_conversion): Likewise. | |
1368 | (convert_using_iconv): Likewise. | |
1369 | (init_iconv_desc): Cast return value of alloca. | |
1370 | (cpp_host_to_exec_charset): Use XNEWVEC. | |
1371 | (emit_numeric_escape): Use XRESIZEVEC. | |
1372 | (cpp_interpret_string): Use XNEWVEC. | |
1373 | (cpp_interpret_string): Use XRESIZEVEC. | |
1374 | (_cpp_interpret_identifier): Cast return value of alloca. | |
1375 | (_cpp_convert_input): Use XNEWVEC and XRESIZEVEC. | |
1376 | * directives.c (glue_header_name): Use XNEWVEC and XRESIZEVEC. | |
1377 | (parse_include): Use XNEWVEC. | |
1378 | (insert_pragma_entry): Rename local variable "new" to | |
cbaa9876 | 1379 | "new_entry". |
720aca92 | 1380 | (save_registered_pragmas): Cast return value of xmemdup. |
1381 | (destringize_and_run): Same for alloca. | |
1382 | (parse_assertion): Likewise. | |
1383 | (do_assert): Cast allocated storage to proper type. | |
1384 | (cpp_define): Likewise. | |
1385 | (_cpp_define_builtin): Likewise. | |
1386 | (cpp_undef): Likewise. | |
1387 | (handle_assertion): Likewise. | |
1388 | (cpp_push_buffer): Rename local variable "new" to "new_buffer". | |
1389 | * expr.c (CPP_UPLUS): Cast value to type cpp_ttype. | |
1390 | (CPP_UMINUS): Likewise. | |
1391 | (struct cpp_operator): Rename from struct operator. | |
1392 | (_cpp_expand_op_stack): Use XRESIZEVEC. | |
1393 | * files.c (pch_open_file): Use XNEWVEC. | |
1394 | (pch_open_file): Use XRESIZEVEC. | |
1395 | (read_file_guts): Use XNEWVEC and XRESIZEVEC. | |
1396 | (dir_name_of_file): Use XNEWVEC. | |
1397 | (make_cpp_file): Use XCNEW. | |
1398 | (make_cpp_dir): Likewise. | |
1399 | (allocate_file_hash_entries): USE XNEWVEC. | |
1400 | (cpp_included): Cast return value of htab_find_with_hash. | |
1401 | (append_file_to_dir): Use XNEWVEC. | |
1402 | (read_filename_string): Likewise. Use XRESIZEVEC too. | |
1403 | (read_name_map): Cast return value of alloca. Use XRESIZEVEC. | |
1404 | (remap_filename): Use XNEWVEC. | |
1405 | (struct pchf_entry): Move definition out of struct pchf_data. | |
1406 | (_cpp_save_file_entries): Use XCNEWVAR. | |
1407 | (_cpp_read_file_entries): Use XNEWVAR. | |
1408 | * identifiers.c (alloc_node): Use XOBNEW. | |
1409 | * init.c (cpp_create_reader): Use XCNEW. | |
1410 | (cpp_init_builtins): Cast of b->value to enum builtin_type. | |
1411 | (read_original_directory): Cast return value of alloca. | |
1412 | * lex.c (add_line_note): Use XRESIZEVEC. | |
1413 | (warn_about_normalization): Use XNEWVEC. | |
1414 | (_cpp_lex_direct): Cast node->directive_index to (enum cpp_ttype). | |
1415 | (new_buff): Use XNEWVEC. | |
1416 | * line-map.c (linemap_add): Use XRESIZEVEC. | |
1417 | * macro.c (builtin_macro): Cast return value of alloca. | |
1418 | (paste_tokens): Likewise. | |
1419 | (expand_arg): Use XNEWVEC and XRESIZEVEC. | |
1420 | (_cpp_save_parameter): Use XRESIZEVEC. | |
1421 | (create_iso_definition): Cast allocated storage to proper type. | |
1422 | (_cpp_create_definition): Likewise. | |
1423 | (cpp_macro_definition): Use XRESIZEVEC. | |
1424 | * makedepend.c (add_clm): Use XNEW. | |
1425 | (add_dir): Likewise. | |
1426 | * mkdeps.c (munge): Use XNEWVEC. | |
1427 | (deps_init): Use XCNEW. | |
1428 | (deps_add_target): Use XRESIZEVEC. | |
1429 | (deps_add_default_target): Cast return value of alloca. | |
1430 | (deps_add_dep): Use XRESIZEVEC. | |
1431 | (deps_add_vpath): Likewise. Use XNEWVEC too. | |
1432 | (deps_restore): Likewise. | |
1433 | * pch.c (save_idents): Use XNEW and XNEWVEC. | |
1434 | (cpp_save_state): Use XNEW. | |
1435 | (count_defs): Cast return value of htab_find. | |
1436 | (write_defs): Likewise. | |
1437 | (cpp_write_pch_deps): Use XNEWVEC. | |
1438 | (collect_ht_nodes): Use XRESIZEVEC. | |
1439 | (cpp_valid_state): Use XNEWVEC. | |
1440 | (save_macros): Use XRESIZEVEC. Cast return value of xmemdup. | |
1441 | * symtab.c (ht_create): Use XCNEW. | |
1442 | (ht_lookup_with_hash): Cast return value of obstack_copy0. | |
1443 | (ht_expand): Use XCNEWVEC. | |
1444 | * system.h (HAVE_DESIGNATED_INITIALIZERS): False if __cplusplus. | |
1445 | (bool): Do not define if __cplusplus. | |
1446 | ||
81e19b31 | 1447 | 2005-05-12 Zack Weinberg <zack@codesourcery.com> |
1448 | ||
1449 | * directives.c (#sccs table entry): Mark IN_I, consistent with #ident. | |
1450 | (do_sccs): Delete function definition, #define to do_ident. | |
1451 | (do_ident): Don't hardwire directive name. | |
1452 | ||
18f11b84 | 1453 | 2005-05-12 Ryota Kunisawa <kunisawa@access.co.jp> |
1454 | ||
1455 | PR bootstrap/21230 | |
1456 | * configure: Regenerate. | |
1457 | ||
2dc04f36 | 1458 | 2005-04-27 Andris Pavenis <pavenis@latnet.lv> |
1459 | ||
1460 | * files.c: Include io.h for DJGPP to get prototype of setmode. | |
1461 | ||
0b7f838f | 1462 | 2005-04-19 Per Bothner <per@bothner.com> |
1463 | ||
1464 | PR preprocessor/20907 | |
1465 | * line-map.c (linemap_line_start): Fix bug when we need to increse | |
1466 | column_bits but can re-use the current line_map. | |
1467 | ||
2224c90b | 1468 | 2005-04-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
1469 | ||
1470 | * system.h (fopen, fdopen, freopen): Define these to the unlocked | |
1471 | libiberty functions. | |
1472 | ||
077a3c99 | 1473 | 2005-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
1474 | ||
1475 | * configure.ac (libcpp_UNLOCKED_FUNCS): New. | |
1476 | (AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for libcpp_UNLOCKED_FUNCS. | |
1477 | * system.h (putchar, getc, getchar, clearerr, feof, fileno, | |
1478 | fflush, fgetc, fgets, ferror, fread): Redefine to the associated | |
1479 | _unlocked function. | |
1480 | (fwrite_unlocked): Fix prototype. | |
81e19b31 | 1481 | |
077a3c99 | 1482 | * configure, config.in: Regenerate. |
1483 | ||
99617355 | 1484 | 2005-04-05 Jakub Jelinek <jakub@redhat.com> |
1485 | ||
1486 | PR preprocessor/19475 | |
1487 | * macro.c (create_iso_definition): For < ISO C99, don't | |
1488 | pedwarn if there is no whitespace between macro name and its | |
1489 | replacement, but the replacement starts with a basic character | |
1490 | set character. | |
1491 | ||
3827dee5 | 1492 | 2005-03-28 Andreas Jaeger <aj@suse.de> |
1493 | ||
1494 | * lex.c (warn_about_normalization): Cast field width to int to | |
1495 | avoid warning. | |
1496 | ||
b8273627 | 1497 | 2005-03-19 Joseph S. Myers <joseph@codesourcery.com> |
1498 | ||
1499 | * configure.ac: Consistently use solaris2.1[0-9]* instead of | |
1500 | solaris2.1[0-9]. | |
1501 | * configure: Regenerate. | |
1502 | ||
bc65f24f | 1503 | 2005-03-15 Geoffrey Keating <geoffk@apple.com> |
1504 | ||
1505 | * charset.c (_cpp_valid_ucn): In identifiers, reject a partial | |
1506 | UCN rather than printing an error. | |
1507 | ||
bce47149 | 1508 | 2005-03-14 Geoffrey Keating <geoffk@apple.com> |
1509 | ||
4e9d1e6d | 1510 | * lex.c (forms_identifier_p): Disable UCNs in C89 mode. |
1511 | ||
1512 | 2005-03-14 Geoffrey Keating <geoffk@apple.com> | |
81e19b31 | 1513 | |
bce47149 | 1514 | * init.c (cpp_create_reader): Default warn_normalize to normalized_C. |
1515 | * charset.c: Update for new format of ucnid.h. | |
1516 | (ucn_valid_in_identifier): Update for new format of ucnid.h. | |
1517 | Add NST parameter, and update it; update callers. | |
1518 | (cpp_valid_ucn): Add NST parameter, update callers. Replace abort | |
1519 | with cpp_error. | |
1520 | (convert_ucn): Pass normalize_state to cpp_valid_ucn. | |
1521 | * internal.h (struct normalize_state): New. | |
1522 | (INITIAL_NORMALIZE_STATE): New. | |
1523 | (NORMALIZE_STATE_RESULT): New. | |
1524 | (NORMALIZE_STATE_UPDATE_IDNUM): New. | |
1525 | (_cpp_valid_ucn): New. | |
1526 | * lex.c (warn_about_normalization): New. | |
1527 | (forms_identifier_p): Add normalize_state parameter, update callers. | |
1528 | (lex_identifier): Add normalize_state parameter, update callers. Keep | |
1529 | the state current. | |
1530 | (lex_number): Likewise. | |
1531 | (_cpp_lex_direct): Pass normalize_state to subroutines. Check | |
1532 | it with warn_about_normalization. | |
1533 | * makeucnid.c: New. | |
1534 | * ucnid.h: Replace. | |
1535 | * ucnid.pl: Remove. | |
1536 | * ucnid.tab: Make appropriate for input to makeucnid.c. Remove | |
1537 | comments about obsolete version of C++. | |
1538 | * include/cpplib.h (enum cpp_normalize_level): New. | |
1539 | (struct cpp_options): Add warn_normalize field. | |
1540 | ||
bb1fa6bb | 1541 | 2005-03-11 Geoffrey Keating <geoffk@apple.com> |
1542 | ||
1543 | * directives.c (glue_header_name): Update call to cpp_spell_token. | |
1544 | * internal.h (_cpp_interpret_identifier): New. | |
1545 | * charset.c (_cpp_interpret_identifier): New. | |
1546 | (_cpp_valid_ucn): Allow UCN version of '$'. | |
1547 | * lex.c (lex_identifier): Add extra parameter to indicate if initial | |
1548 | character was '$' or '\'. Support identifiers with UCNs. | |
1549 | (forms_identifier_p): Allow UCNs. | |
1550 | (_cpp_lex_direct): Pass extra parameter to lex_identifier. | |
1551 | (utf8_to_ucn): New. | |
1552 | (cpp_spell_token): Add FORSTRING parameter. Use it. | |
1553 | (cpp_token_as_text): Update call to cpp_spell_token. | |
1554 | (cpp_output_token): Write UCNs back out. | |
1555 | (stringify_arg): Update call to cpp_spell_token. | |
1556 | (paste_tokens): Likewise. | |
1557 | (cpp_macro_definition): Likewise. | |
1558 | * macro.c (stringify_arg): Likewise. | |
1559 | (paste_tokens): Likewise. | |
1560 | (cpp_macro_definition): Likewise. | |
1561 | * include/cpplib.h: Add parameter to cpp_spell_token. | |
1562 | ||
960391da | 1563 | 2005-03-04 Jakub Jelinek <jakub@redhat.com> |
1564 | ||
1565 | PR bootstrap/20282 | |
1566 | PR bootstrap/20305 | |
1567 | * macro.c (replace_args, cpp_get_token): Copy whole | |
1568 | cpp_token_u instead of just cpp_string field from it. | |
1569 | ||
b0d0794d | 1570 | 2005-02-28 Devang Patel <dpatel@apple.com> |
1571 | ||
1572 | * directives.c (do_line): Save sysp early before line table is | |
1573 | realloc'ed. | |
81e19b31 | 1574 | |
624d37a6 | 1575 | 2005-02-20 Zack Weinberg <zack@codesourcery.com> |
1576 | ||
1577 | PR 18785 | |
1578 | * charset.c (LAST_POSSIBLY_BASIC_SOURCE_CHAR): New helper macro. | |
1579 | (cpp_host_to_exec_charset): New function. | |
1580 | * include/cpplib.h: Declare cpp_host_to_exec_charset. | |
1581 | ||
f86986bc | 1582 | 2005-02-19 Devang Patel <dpatel@apple.com> |
1583 | ||
1584 | * charset.c (_cpp_convert_input): Check '\r' before inserting | |
1585 | '\n' at the end. | |
624d37a6 | 1586 | |
9936e07d | 1587 | 2005-02-15 Eric Christopher <echristo@redhat.com> |
1588 | ||
1589 | PR preprocessor/19077 | |
1590 | * macro.c (cpp_macro_definition): Move handling of whitespace | |
1591 | to PREV_WHITE conditional. Remove overloading of len | |
1592 | variable. | |
1593 | ||
129a1540 | 1594 | 2005-02-14 Kazu Hirata <kazu@cs.umass.edu> |
1595 | ||
1596 | * directives.c, files.c, init.c, internal.h, macro.c, pch.c, | |
1597 | traditional.c: Update copyright. | |
1598 | ||
bb30d1f4 | 1599 | 2005-02-14 Paolo Bonzini <bonzini@gnu.org> |
1600 | ||
1601 | PR bootstrap/19818 | |
1602 | * configure.ac: Check for declaration of basename and getopt. | |
1603 | * config.in: Regenerate. | |
1604 | * configure: Regenerate. | |
1605 | * internal.h (ustrcspn): New. | |
1606 | * macro.c (create_iso_definition): Fix allocation of memory. | |
1607 | (padding_token): Add cast to remove const-ness. | |
1608 | * pch.c (cpp_read_state): Use ustrcspn. | |
1609 | ||
26ec4f15 | 1610 | 2005-02-08 Mike Stump <mrs@apple.com> |
1611 | ||
1612 | * files.c (pchf_adder): Remove. | |
1613 | (struct pchf_adder_info): Likewise. | |
1614 | (_cpp_save_file_entries): Write out all files so that #import works. | |
1615 | ||
0cb78cbd | 1616 | 2005-01-23 Joseph S. Myers <joseph@codesourcery.com> |
1617 | ||
1618 | * configure: Regenerate. | |
1619 | ||
d862067c | 1620 | 2005-01-11 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> |
1621 | ||
1622 | * include/cpplib.h (c_lang): Fix comment to say cpp_create_reader. | |
1623 | ||
457e71e4 | 1624 | * include/cpplib.h: Also update copyright years. |
624d37a6 | 1625 | |
ba841ef8 | 1626 | 2005-01-03 Geoffrey Keating <geoffk@apple.com> |
1627 | ||
1628 | * files.c (_cpp_find_file): Add files found by search_path_exhausted | |
1629 | to the list of all files. | |
1630 | ||
f03668bd | 1631 | 2005-01-01 Gabriel Dos Reis <gdr@integrable-solutions.net> |
1632 | ||
1633 | * internal.h: Update references to Cpp lib filenames. | |
1634 | * directives.c: Likewise. | |
1635 | * init.c: Likewise. | |
1636 | * macro.c: Likewise. | |
1637 | * traditional.c: Likewise. | |
1638 | ||
461ea98d | 1639 | 2004-12-15 Eric Botcazou <ebotcazou@libertysurf.fr> |
1640 | ||
1641 | PR preprocessor/15167 | |
1642 | * files.c (destroy_cpp_file): New function. | |
1643 | (should_stack_file): Make a new file if the | |
1644 | compared file is still stacked. | |
1645 | ||
bd9e37a6 | 1646 | 2004-11-28 Nathanael Nerode <neroden@gcc.gnu.org> |
1647 | ||
624d37a6 | 1648 | PR preprocessor/17610 |
bd9e37a6 | 1649 | * directives.c (do_include_common): Error out if an empty filename |
1650 | is given for #include (or #include_next or #import). | |
1651 | ||
fe4dcd90 | 1652 | 2004-11-27 Roger Sayle <roger@eyesopen.com> |
1653 | Zack Weinberg <zack@codesourcery.com> | |
1654 | ||
1655 | * internal.h: Replace all uses of uchar with unsigned char. | |
1656 | * include/cpp-id-data.h: Likewise. Guard typedef of uchar | |
1657 | with !IN_GCC, so uchar is only defined whilst building libcpp. | |
1658 | ||
ac7cc2f4 | 1659 | 2004-11-24 Kelley Cook <kcook@gcc.gnu.org> |
1660 | ||
1661 | * aclocal.m4: Regenerate. | |
1662 | ||
6e11b263 | 1663 | 2004-11-24 Roger Sayle <roger@eyesopen.com> |
1664 | ||
1665 | PR preprocessor/15824 | |
1666 | * configure.ac: Correct HAVE_UCHAR test to #include <sys/types.h> | |
1667 | directly, instead of the non-existant "system.h" and "ansidecl.h". | |
1668 | * configure: Regenerate. | |
1669 | ||
68bf2ad9 | 1670 | 2004-11-23 Daniel Jacobowitz <dan@codesourcery.com> |
624d37a6 | 1671 | Joseph Myers <joseph@codesourcery.com> |
68bf2ad9 | 1672 | |
1673 | * internal.h (struct lexer_state): Add in_deferred_pragma. | |
1674 | * directives.c (struct pragma_entry): Add allow_expansion. | |
1675 | (insert_pragma_entry): Take allow_expansion flag. | |
1676 | (register_pragma): Likewise. | |
1677 | (cpp_register_pragma): Likewise. | |
1678 | (_cpp_init_internal_pragmas): Update calls to cpp_register_pragma. | |
1679 | (do_pragma): Honor allow_expansion. | |
1680 | (cpp_handle_deferred_pragma): Set in_deferred_pragma. | |
1681 | * include/cpplib.h (cpp_register_pragma): Update prototype. | |
1682 | ||
27559c4e | 1683 | 2004-11-18 Daniel Jacobowitz <dan@codesourcery.com> |
624d37a6 | 1684 | Mark Mitchell <mark@codesourcery.com> |
27559c4e | 1685 | |
1686 | * configure.ac (i[34567]86-*-solaris2.1[0-9]*): Set | |
1687 | need_64bit_hwint=yes. | |
1688 | * configure: Regenerate. | |
1689 | ||
34ae664d | 1690 | 2004-11-09 Joseph S. Myers <joseph@codesourcery.com> |
1691 | ||
1692 | * Makefile.in ($(PACKAGE).pot): New rule. Depend on | |
1693 | po/$(PACKAGE).pot. | |
1694 | (po/$(PACKAGE).pot): Use ":" instead of "," in --keyword | |
1695 | arguments. Add keywords _, N_, SYNTAX_ERROR and SYNTAX_ERROR2. | |
1696 | Remove local srcdir path from generated file. | |
1697 | ||
39b83bdb | 1698 | 2004-11-04 Zack Weinberg <zack@codesourcery.com> |
624d37a6 | 1699 | Gerald Pfeifer <gerald@pfeifer.com> |
39b83bdb | 1700 | |
1701 | * internal.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H | |
1702 | as well. | |
1703 | ||
a095c1b5 | 1704 | 2004-10-27 Zack Weinberg <zack@codesourcery.com> |
1705 | ||
1706 | PR 18075 | |
1707 | * directives.c (do_pragma): Do not defer pragmas which are unknown. | |
1708 | (cpp_handle_deferred_pragma): Add cast to silence warning. | |
1709 | ||
700b0d81 | 1710 | 2004-10-14 Joseph S. Myers <jsm@polyomino.org.uk> |
1711 | ||
1712 | * errors.c (_cpp_begin_message): Print "error: " for errors. | |
1713 | ||
fbe83ac1 | 1714 | 2004-10-10 Andreas Jaeger <aj@suse.de> |
1715 | ||
1716 | * makedepend.c: Include mkdeps.h for prototype of deps_add_vpath. | |
1717 | * Makefile.in (makedepend.o): Add dependency on mkdeps.h. | |
1718 | ||
09f10c94 | 1719 | 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu> |
1720 | ||
1721 | * pch.c (cpp_write_pch_state): Remove variable z as it is not | |
1722 | used. | |
1723 | (cpp_read_state): Remove unused variables, m, d and mac_count. | |
1724 | ||
a8b2a8d5 | 1725 | 2004-09-29 Per Bothner <per@bothner.com> |
1726 | ||
1727 | * directives.c (cpp_handle_deferred_pragma): Save, clear and restore | |
1728 | cb.line_change. Otherwise do_pragma will call the line_change | |
1729 | call-back with a meaningless line number. | |
1730 | ||
21164c01 | 1731 | 2004-09-24 Zack Weinberg <zack@codesourcery.com> |
1732 | ||
1733 | * configure.ac: Move AC_PROG_MAKE_SET, AC_PROG_INSTALL to | |
1734 | programs cluster. Use ACX_PROG_CC_WARNING_OPTS, | |
1735 | ACX_PROG_CC_WARNING_ALMOST_PEDANTIC, ACX_PROG_CC_WARNINGS_ARE_ERRORS. | |
1736 | * aclocal.m4, configure: Regenerate. | |
1737 | * init.c: Include localedir.h. | |
1738 | * Makefile.in (WARN_CFLAGS, ALL_CFLAGS): New variables. | |
1739 | (DEFS): Delete. | |
1740 | (.c.o): Use $(ALL_CFLAGS). | |
1741 | (localedir.h, localedir.hs): New rules. | |
1742 | (clean): Use rm -rf to remove directories. | |
1743 | (distclean): Also delete localedir.h and localedir.hs. | |
1744 | (init.o): Update dependencies. | |
1745 | ||
986086aa | 1746 | 2004-09-22 Kelley Cook <kcook@gcc.gnu.org> |
1747 | ||
1748 | * Makefile.in (aclocal.m4): Update dependencies. | |
1749 | * configure.ac (AC_CONFIG_MACRO_DIR): New. | |
1750 | * aclocal.m4, configure: Regenerate. | |
1751 | ||
e9cc3617 | 1752 | 2004-09-17 Zack Weinberg <zack@codesourcery.com> |
1753 | ||
0097f6a2 | 1754 | * charset.c (_cpp_destroy_iconv, emit_numeric_escape) |
1755 | (_cpp_convert_input, _cpp_default_encoding): Add comments. | |
1756 | Some other comments in this file also tweaked. | |
1757 | ||
e9cc3617 | 1758 | * directives.c (do_pragma): Save current buffer position |
1759 | before lexing the pragma keywords; don't call | |
1760 | _cpp_backup_tokens in the defer_pragmas case. | |
1761 | ||
9832c977 | 1762 | 2004-09-15 Per Bothner <per@bothner.com> |
1763 | ||
1764 | * include/line-map.h (line_map_start): Add parameter names so | |
1765 | preceding comment makes sense. | |
1766 | (linemap_add): Remove from comment mention of non-existing parameter. | |
1767 | ||
d6d3c909 | 1768 | 2004-09-09 Matt Austern <austern@apple.com> |
1769 | Zack Weinberg <zack@codesourcery.com> | |
1770 | ||
1771 | * include/cpplib.h (TTYPE_TABLE): Remove CPP_ and SPELL_ | |
1772 | prefixes throughout. Add entry for PRAGMA. Remove | |
1773 | unnecessary "= 0" from EQ. | |
1774 | (enum cpp_ttype): Adjust OP and TK definitions to restore | |
1775 | prefixes, via token-paste. | |
1776 | (CPP_LAST_EQ, CPP_FIRST_DIGRAPH, CPP_LAST_PUNCTUATOR, CPP_LAST_CPP_OP): | |
1777 | Change from #defines to additional cpp_ttype enumerators. | |
1778 | (struct cpp_options): Add defer_pragmas. | |
1779 | (cpp_handle_deferred_pragma): Prototype new interface. | |
1780 | ||
1781 | * internal.h (struct cpp_reader): Add directive_result. | |
1782 | * directives.c (struct pragma_entry): Add is_internal field; | |
1783 | give boolean fields type bool. | |
1784 | (start_directive): Initialize pfile->directive_result.type. | |
1785 | (_cpp_do__Pragma): Likewise. | |
1786 | (run_directive): Do not crash if pfile->buffer->prev is NULL. | |
1787 | (insert_pragma_entry): Add 'internal' argument; set new->is_internal | |
1788 | from it. | |
1789 | (register_pragma): New static function, bulk of former | |
1790 | cpp_register_pragma here; add 'internal' argument, pass along | |
1791 | to insert_pragma_entry. | |
1792 | (cpp_register_pragma): Now a wrapper around register_pragma which | |
1793 | always passes false for 'internal' argument. | |
1794 | (_cpp_init_internal_pragmas): Call register_pragma directly, passing | |
1795 | true for 'internal'. | |
1796 | (do_pragma): If CPP_OPTION (pfile, defer_pragmas) and this isn't | |
1797 | an internal pragma, save text till the end of the line as a CPP_PRAGMA | |
1798 | token instead of executing the pragma. | |
1799 | (cpp_handle_deferred_pragma): New interface. | |
1800 | * lex.c (token_spellings): Adjust OP and TK definitions to | |
1801 | match changes to cpplib.h. | |
1802 | (_cpp_lex_token): Check for a directive-result token and | |
1803 | return it if present. | |
1804 | (cpp_token_val_index): Handle CPP_PRAGMA. | |
1805 | * macro.c (cpp_builtin_macro_text): Correct comment. | |
1806 | (builtin_macro): Handle directive-result tokens from _cpp_do__Pragma. | |
1807 | ||
735a9bc4 | 1808 | 2004-09-06 Serge Belyshev <belyshev@lubercy.com> |
1809 | ||
1810 | PR preprocessor/14699 | |
1811 | * symtab.c (ht_dump_statistics): Change type of sum_of_squares | |
1812 | from size_t to double. | |
1813 | ||
25696d3f | 1814 | 2004-08-28 Andreas Schwab <schwab@suse.de> |
1815 | Andreas Jaeger <aj@suse.de> | |
1816 | ||
1817 | * configure.ac: Set PACKAGE correctly. | |
1818 | * configure: Regenerated. | |
1819 | ||
99439f5b | 1820 | 2004-08-25 Paolo Bonzini <bonzini@gnu.org> |
1821 | ||
1822 | * Makefile.in: Add back top_builddir. | |
1823 | ||
a668be26 | 1824 | 2004-08-25 Paolo Bonzini <bonzini@gnu.org> |
1825 | ||
1826 | * configure.ac: Replace Automake macro invocations | |
1827 | with manual Autoconf checks and substitutions. | |
1828 | * configure: Regenerate. | |
1829 | * aclocal.m4: Regenerate. | |
1830 | * config.in: Regenerate. | |
1831 | * Makefile.am: Removed. | |
1832 | * Makefile.in: Heavy simplification and reorganization. | |
1833 | ||
30e9913f | 1834 | 2004-08-09 Mark Mitchell <mark@codesourcery.com> |
1835 | ||
1836 | * configure.ac (arm*-*-eabi*): New target. | |
1837 | (arm*-*-symbianelf*): Likewise. | |
1838 | * configure: Regenerated. | |
1839 | ||
3b298764 | 1840 | 2004-07-24 Bernardo Innocenti <bernie@develer.com> |
1841 | ||
1842 | * internal.h (xnew, xcnew, xnewvec, xcnewvec, xobnew): Remove. | |
1843 | * directives.c: Use XNEW-family macros from libiberty. | |
1844 | * lex.c: Likewise. | |
1845 | * macro.c: Likewise. | |
1846 | * cpplib.h (cpp_deps_style): Export enum with name. | |
1847 | ||
d6d3c909 | 1848 | 2004-07-23 Matthias Klose <doko@debian.org> |
3b298764 | 1849 | |
d6d3c909 | 1850 | * init.c (init_library): Use PACKAGE for the text domain. |
1ed7d058 | 1851 | |
821fa045 | 1852 | 2004-07-16 Andris Pavenis <pavenis@latnet.lv> |
1853 | ||
1854 | PR preprocessor/16366 | |
1855 | * internal.h (struct cpp_reader): New field dir_hash. | |
1856 | * files.c (make_cpp_dir): Use dir_hash, not file_hash. | |
1857 | (_cpp_init_files, _cpp_cleanup_files): Update for new field. | |
1858 | ||
d80efa72 | 1859 | 2004-07-04 Neil Booth <neil@duron.akihabara.co.uk> |
1860 | ||
1861 | PR preprocessor/16192 | |
1862 | PR preprocessor/15913 | |
1863 | PR preprocessor/15572 | |
1864 | * expr.c (_cpp_parse_expr): Handle remaining cases where an | |
1865 | expression is missing. | |
1866 | * init.c (post_options): Traditional cpp doesn't do // comments. | |
1867 | ||
ed000086 | 1868 | 2004-06-30 Per Bothner <per@bothner.com> |
1869 | ||
1870 | * include/line-map.h (fileline): Remove old typedef. | |
1871 | * internal.h (struct cpp_reader): Use source_location typedef instead. | |
1872 | ||
dcb9d064 | 1873 | 2004-06-26 Zack Weinberg <zack@codesourcery.com> |
1874 | ||
1875 | Partially revert patch of 2004-06-05. | |
1876 | * files.c (search_cache): Remove pfile argument. Don't check | |
1877 | for file that would be found by "" or <> search here... | |
1878 | (_cpp_find_file): ...do it here, before calling find_file_in_dir. | |
1879 | Do not apply directory-of-current-file correction to files | |
1880 | found by this check. Rearrange code slightly. | |
1881 | ||
d718b525 | 1882 | 2004-06-21 Geoffrey Keating <geoffk@apple.com> |
1883 | ||
1884 | * files.c (should_stack_file): Correct swapped parameters to call | |
1885 | to cb.read_pch. | |
1886 | * pch.c (cpp_valid_state): Handle -fpreprocessed. | |
1887 | ||
79b68529 | 1888 | 2004-06-15 Paolo Bonzini <bonzini@gnu.org> |
1889 | ||
1890 | * Makefile.in: Regenerate with automake 1.8.5. | |
1891 | * aclocal.m4: Likewise. | |
1892 | * configure: Regenerate. | |
1893 | ||
151899c5 | 1894 | 2004-06-11 Zack Weinberg <zack@codesourcery.com> |
1895 | ||
1896 | * configure.ac: Don't invoke ACX_HEADER_STDBOOL. | |
1897 | * configure, config.in: Regenerate. | |
1898 | * system.h: Unconditionally define bool as unsigned char, | |
1899 | BOOL_BITFIELD as unsigned int. | |
1900 | * .cvsignore: New file. | |
1901 | ||
c39ed964 | 1902 | 2004-06-09 Geoffrey Keating <geoffk@apple.com> |
1903 | ||
1904 | * traditional.c (push_replacement_text): Set macro->traditional. | |
1905 | (save_replacement_text): Likewise. | |
1906 | * pch.c (cpp_write_pch_state): Don't write list of defined macros. | |
1907 | (struct save_macro_item): Delete. | |
1908 | (struct save_macro_data): Use a character array not the previous | |
1909 | structured format. | |
1910 | (save_macros): Save macro as text not as internal structures. | |
1911 | (cpp_prepare_state): Update for changes to save_macro_data. | |
1912 | (cpp_read_state): Don't read macros defined in PCH. Restore | |
c84ca916 | 1913 | -D macros as text. |
c39ed964 | 1914 | * macro.c (create_iso_definition): Honour alloc_subobject. |
1915 | Clear traditional flag. | |
1916 | (_cpp_create_definition): Honour alloc_subobject. | |
1917 | * lex.c (cpp_token_val_index): New. | |
1918 | * internal.h: Include cpp-id-data.h. | |
1919 | (uchar): Move definition to cpp-id-data.h. | |
1920 | (U): Likewise. | |
1921 | (cpp_macro): Likewise. | |
1922 | * directives.c (struct answer): Move to cpp-id-data.h. | |
1923 | (do_assert): Honour alloc_subobject. | |
c84ca916 | 1924 | |
1925 | * include/symtab.h (struct ht): Add field 'alloc_subobject'. | |
1926 | * include/cpplib.h (struct cpp_string): Add GTY marker. | |
1927 | (enum cpp_token_fld_kind): New. | |
1928 | (struct cpp_token): Add GTY markers. | |
1929 | (cpp_token_val_index): Prototype. | |
1930 | (CPP_HASHNODE_VALUE_IDX): New. | |
1931 | (struct cpp_hashnode): Don't skip fields of 'value' when marking. | |
1932 | * include/cpp-id-data.h: New file. | |
c39ed964 | 1933 | |
dd6e5561 | 1934 | 2004-06-09 Paolo Bonzini <bonzini@gnu.org> |
1935 | ||
1936 | * Makefile.am (all-local): New. | |
1937 | * Makefile.in: Regenerate. | |
1938 | ||
8af0c78d | 1939 | 2004-06-06 Roger Sayle <roger@eyesopen.com> |
1940 | ||
1941 | * Makefile.am (LIBICONV): Declare. | |
1942 | (makedepend_LDADD): Use LIBICONV. | |
1943 | * Makefile.in: Regenerate. | |
1944 | ||
30302733 | 1945 | 2004-06-05 Andrew Pinski <pinskia@physics.uc.edu> |
1946 | ||
1947 | * Makefile.am (LIBINTL): Declare | |
1948 | (makedepend_LDADD): Use LIBINTL. | |
1949 | * Makefile.in: Regenerate. | |
1950 | ||
3eb3f293 | 1951 | 2004-06-05 Zack Weinberg <zack@codesourcery.com> |
1952 | ||
1953 | * Makefile.am: Add makedepend. | |
1954 | * Makefile.in, aclocal.m4: Regenerate. | |
1955 | * charset.c: Insert a space to avoid a warning. | |
1956 | * directives.c: Include mkdeps.h. | |
1957 | (_cpp_handle_directive): Reenable macro expander if appropriate. | |
1958 | (undefine_macros): Inline body of _cpp_free_definition for speed. | |
1959 | Do not call undef callback or _cpp_warn_if_unused_macro. | |
1960 | (cpp_get_deps): New interface. | |
1961 | * files.c (search_cache): Add pfile argument. Check for file | |
1962 | that would be found by "" or <> search here... | |
1963 | (_cpp_find_file): ...not here. Correct recorded start_dir of | |
1964 | files found by directory-of-current-file search that would be | |
1965 | found by "" or <> search. | |
1966 | * init.c (cpp_add_dependency_target): Delete. | |
1967 | * internal.h (struct lexer_state): Add discarding_output flag. | |
1968 | * lex.c (lex_identifier): Compute hash function while scanning. | |
1969 | * macro.c (cpp_scan_nooutput): Disable macro expansion outside | |
1970 | directives. | |
1971 | * makedepend.c: New file. | |
1972 | * mkdeps.c (struct deps): Add vpath vector. | |
1973 | (apply_vpath, deps_add_vpath): New function. | |
1974 | (deps_free): Free vpath vector. | |
1975 | (deps_add_dep, deps_add_target): Use apply_vpath. | |
1976 | * symtab.c (calc_hash): Use HT_HASHSTEP and HT_FINISH. | |
1977 | (ht_lookup_with_hash): New function. | |
1978 | * cpplib.h, mkdeps.h: Update prototypes. | |
1979 | * symtab.h: Update prototypes. | |
1980 | (HT_HASHSTEP, HT_FINISH): New macros. | |
1981 | ||
8ed01400 | 1982 | 2004-05-29 Geoffrey Keating <geoffk@apple.com> |
1983 | ||
1984 | * symtab.c (ht_create): Set entries_owned. | |
1985 | (ht_destroy): Honour entries_owned. | |
1986 | (ht_expand): Likewise. | |
1987 | (ht_load): New. | |
c84ca916 | 1988 | * include/symtab.h (struct ht): New field 'entries_owned' |
1989 | (ht_load): New prototype. | |
8ed01400 | 1990 | |
347a3ab5 | 1991 | 2004-05-26 Paolo Bonzini <bonzini@gnu.org> |
1992 | ||
1993 | PR bootstrap/15651 | |
1994 | * configure.ac: Fix m4 quoting when picking | |
1995 | the size of HOST_WIDE_INT. | |
1996 | * configure: Regenerate. | |
1997 | ||
fc231f28 | 1998 | 2004-05-25 Paolo Bonzini <bonzini@gnu.org> |
1999 | ||
2000 | * Makefile.am: the correct directory for | |
2001 | gettext include files is given by @INCINTL@. | |
2002 | * Makefile.in: Regenerate. | |
2003 | ||
babfbd63 | 2004 | 2004-05-24 Paolo Bonzini <bonzini@gnu.org> |
2005 | ||
2006 | * system.h [!ENABLE_NLS]: dgettext takes two | |
2007 | parameters. | |
2008 | ||
d856c8a6 | 2009 | 2004-05-23 Paolo Bonzini <bonzini@gnu.org> |
2010 | ||
2011 | Moved libcpp from the gcc subdirectory to the toplevel. | |
2012 | * Makefile.am: New file. | |
2013 | * Makefile.in: Regenerate. | |
2014 | * configure.ac: New file. | |
2015 | * configure: Regenerate. | |
2016 | * config.in: Regenerate. | |
2017 | * charset.c: Moved from gcc/cppcharset.c. Add note about | |
2018 | brokenness of input charset detection. Adjust for change | |
2019 | in name of cppucnid.h. | |
2020 | * errors.c: Moved from gcc/cpperror.c. Do not include intl.h. | |
2021 | * expr.c: Moved from gcc/cppexp.c. | |
2022 | * files.c: Moved from gcc/cppfiles.c. Do not include intl.h. | |
2023 | Remove #define of O_BINARY, it is in system.h. | |
2024 | * identifiers.c: Moved from gcc/cpphash.c. | |
2025 | * internal.h: Moved from gcc/cpphash.h. Change header | |
2026 | guard name. All other files adjusted to match name change. | |
2027 | * init.c: Moved from gcc/cppinit.c. | |
2028 | (init_library) [ENABLE_NLS]: Call bindtextdomain. | |
2029 | * lex.c: Moved from gcc/cpplex.c. | |
2030 | * directives.c: Moved from gcc/cpplib.c. | |
2031 | * macro.c: Moved from gcc/cppmacro.c. | |
2032 | * pch.c: Moved from gcc/cpppch.c. Do not include intl.h. | |
2033 | * traditional.c: Moved from gcc/cpptrad.c. | |
2034 | * ucnid.h: Moved from gcc/cppucnid.h. Change header | |
2035 | guard name. | |
2036 | * ucnid.pl: Moved from gcc/cppucnid.pl. | |
2037 | * ucnid.tab: Moved from gcc/cppucnid.tab. Change header | |
2038 | guard name. | |
2039 | * symtab.c: Moved from gcc/hashtable.c. | |
2040 | * line-map.c: Moved from gcc. Do not include intl.h. | |
2041 | * mkdeps.c: Moved from gcc. | |
2042 | * system.h: New file. | |
c84ca916 | 2043 | * include/cpplib.h: Moved from gcc. Change header guard name. |
2044 | * include/line-map.h: Moved from gcc. Change header guard name. | |
2045 | * include/mkdeps.h: Moved from gcc. Change header guard name. | |
2046 | * include/symtab.h: Moved from gcc/hashtable.h. Change header | |
2047 | guard name. |