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Commit | Line | Data |
---|---|---|
1 | 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> | |
2 | ||
3 | * include/symtab.h (ht_identifier_ptr): New. | |
4 | ||
5 | 2010-06-03 Joern Rennecke <joern.rennecke@embecosm.com> | |
6 | Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | |
7 | ||
8 | PR bootstrap/42798 | |
9 | * configure.ac: Check for declaration of 'basename(char *)'. | |
10 | * configure: Regenerate. | |
11 | * config.in: Regenerate. | |
12 | ||
13 | 2010-04-25 Joseph Myers <joseph@codesourcery.com> | |
14 | ||
15 | * include/cpplib.h (enum c_lang): Add CLK_GNUC1X and CLK_STDC1X. | |
16 | * init.c (lang_defaults): Add entries for new language variants. | |
17 | (cpp_init_builtins): Define __STDC_VERSION__ to 201000L for C1X | |
18 | variants. | |
19 | ||
20 | 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org> | |
21 | ||
22 | PR cpp/43195 | |
23 | * files.c (report_missing_guard): Test for #pragma once. | |
24 | ||
25 | 2010-04-07 Simon Baldwin <simonb@google.com> | |
26 | ||
27 | * directives.c (do_diagnostic): Add warning reason argument, | |
28 | call appropriate error reporting function for code. | |
29 | (directive_diagnostics): Call specific warning functions with | |
30 | warning reason where appropriate. | |
31 | (do_error, do_warning, do_pragma_dependency): Add warning reason | |
32 | argument to do_diagnostic calls. | |
33 | * macro.c (_cpp_warn_if_unused_macro, enter_macro_context, | |
34 | _cpp_create_definition): Call specific warning functions with | |
35 | warning reason where appropriate. | |
36 | * Makefile.in: Add new diagnostic functions to gettext translations. | |
37 | * include/cpplib.h (struct cpp_callbacks): Add warning reason code | |
38 | to error callback. | |
39 | (CPP_DL_WARNING, CPP_DL_WARNING_SYSHDR, CPP_DL_PEDWARN, CPP_DL_ERROR, | |
40 | CPP_DL_ICE, CPP_DL_NOTE, CPP_DL_FATAL): Replace macros with enums. | |
41 | (CPP_W_NONE, CPP_W_DEPRECATED, CPP_W_COMMENTS, | |
42 | CPP_W_MISSING_INCLUDE_DIRS, CPP_W_TRIGRAPHS, CPP_W_MULTICHAR, | |
43 | CPP_W_TRADITIONAL, CPP_W_LONG_LONG, CPP_W_ENDIF_LABELS, | |
44 | CPP_W_NUM_SIGN_CHANGE, CPP_W_VARIADIC_MACROS, | |
45 | CPP_W_BUILTIN_MACRO_REDEFINED, CPP_W_DOLLARS, CPP_W_UNDEF, | |
46 | CPP_W_UNUSED_MACROS, CPP_W_CXX_OPERATOR_NAMES, CPP_W_NORMALIZE, | |
47 | CPP_W_INVALID_PCH, CPP_W_WARNING_DIRECTIVE): New enums for cpp | |
48 | warning reason codes. | |
49 | (cpp_warning, cpp_pedwarning, cpp_warning_syshdr, | |
50 | cpp_warning_with_line, cpp_pedwarning_with_line, | |
51 | cpp_warning_with_line_syshdr): New specific error reporting functions. | |
52 | * pch.c (cpp_valid_state): Call specific warning functions with | |
53 | warning reason where appropriate. | |
54 | * errors.c (cpp_diagnostic, cpp_diagnostic_with_line): New central | |
55 | diagnostic handlers. | |
56 | (cpp_warning, cpp_pedwarning, cpp_warning_syshdr, | |
57 | cpp_warning_with_line, cpp_pedwarning_with_line, | |
58 | cpp_warning_with_line_syshdr): New specific error reporting functions. | |
59 | * expr.c (cpp_classify_number, eval_token, num_unary_op): Call | |
60 | specific warning functions with warning reason where appropriate. | |
61 | * lex.c (_cpp_process_line_notes, _cpp_skip_block_comment, | |
62 | warn_about_normalization, lex_identifier_intern, lex_identifier, | |
63 | _cpp_lex_direct): Ditto. | |
64 | * charset.c (_cpp_valid_ucn, convert_hex, convert_escape, | |
65 | narrow_str_to_charconst): Ditto. | |
66 | ||
67 | 2010-04-06 Jakub Jelinek <jakub@redhat.com> | |
68 | ||
69 | PR preprocessor/43642 | |
70 | * lex.c (lex_raw_string): Change type of TYPE variable to | |
71 | unsigned char. | |
72 | ||
73 | 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | |
74 | ||
75 | * aclocal.m4: Regenerate. | |
76 | ||
77 | 2010-03-29 Jason Merrill <jason@redhat.com> | |
78 | ||
79 | More N3077 raw string changes | |
80 | * charset.c (cpp_interpret_string): Don't transform UCNs in raw | |
81 | strings. | |
82 | * lex.c (bufring_append): Split out from... | |
83 | (lex_raw_string): ...here. Undo trigraph and line splicing | |
84 | transformations. Do process line notes in multi-line literals. | |
85 | (_cpp_process_line_notes): Ignore notes that were already handled. | |
86 | ||
87 | Some raw string changes from N3077 | |
88 | * charset.c (cpp_interpret_string): Change inner delimiters to (). | |
89 | * lex.c (lex_raw_string): Likewise. Also disallow '\' in delimiter. | |
90 | ||
91 | 2010-02-11 Jakub Jelinek <jakub@redhat.com> | |
92 | ||
93 | * init.c (read_original_filename): Don't call read_original_directory | |
94 | if _cpp_handle_directive returns 0. | |
95 | ||
96 | 2010-01-01 Joseph Myers <joseph@codesourcery.com> | |
97 | ||
98 | PR preprocessor/41947 | |
99 | * expr.c (cpp_classify_number): Give error for hexadecimal | |
100 | floating-point constant with no digits before or after point. | |
101 | ||
102 | 2009-11-20 Arnaud Charlet <charlet@adacore.com> | |
103 | ||
104 | * macro.c (enter_macro_context): Call cb.used callback if defined. | |
105 | * directives.c (do_idef, do_ifndef): Ditto. | |
106 | * include/cpplib.h (struct cpp_callbacks): Add used callback. | |
107 | ||
108 | 2009-11-11 Kai Tietz <kai.tietz@onevision.com> | |
109 | ||
110 | * directives.c (do_pragma_push_macro): New pragma handler. | |
111 | (do_pragma_pop_macro): Likewise. | |
112 | (_cpp_init_internal_pragmas): Add push_macro and | |
113 | pop_macro handler to internal pragmas. | |
114 | (lex_macro_node_from_str): Removed. | |
115 | (cpp_push_definition): Replace lex_macro_node_from_str | |
116 | by _cpp_lex_identifier. | |
117 | (cpp_pop_definition): Likewise. | |
118 | * internal.h (_cpp_lex_identifier): New prototype. | |
119 | (def_pragma_macro): New structure. | |
120 | (cpp_reader): New member pushed_macros. | |
121 | * lex.c (_cpp_lex_identifier): New function. | |
122 | (lex_identifier_intern): New function. | |
123 | * init.c (cpp_create_reader): Initialize pushed_macros | |
124 | member. | |
125 | (cpp_destroy): Free elements in pushed_macros member. | |
126 | * pch.c (_cpp_save_pushed_macros): New function. | |
127 | (_cpp_restore_pushed_macros): Likewise. | |
128 | (_cpp_restore_pushed_macros): Use _cpp_save_pushed_macros. | |
129 | (cpp_read_state): Use _cpp_restore_pushed_macros. | |
130 | ||
131 | 2009-10-19 Jakub Jelinek <jakub@redhat.com> | |
132 | ||
133 | * charset.c (cpp_init_iconv): Initialize utf8_cset_desc. | |
134 | (_cpp_destroy_iconv): Destroy utf8_cset_desc, char16_cset_desc | |
135 | and char32_cset_desc. | |
136 | (converter_for_type): Handle CPP_UTF8STRING. | |
137 | (cpp_interpret_string): Handle CPP_UTF8STRING and raw-strings. | |
138 | * directives.c (get__Pragma_string): Handle CPP_UTF8STRING. | |
139 | (parse_include): Reject raw strings. | |
140 | * include/cpplib.h (CPP_UTF8STRING): New token type. | |
141 | * internal.h (struct cpp_reader): Add utf8_cset_desc field. | |
142 | * lex.c (lex_raw_string): New function. | |
143 | (lex_string): Handle u8 string literals, call lex_raw_string | |
144 | for raw string literals. | |
145 | (_cpp_lex_direct): Call lex_string even for u8" and {,u,U,L,u8}R" | |
146 | sequences. | |
147 | * macro.c (stringify_arg): Handle CPP_UTF8STRING. | |
148 | ||
149 | 2009-10-14 Jakub Jelinek <jakub@redhat.com> | |
150 | ||
151 | PR preprocessor/41543 | |
152 | * include/line-map.h (RESERVED_LOCATION_COUNT): Define. | |
153 | * line-map.c (linemap_init): Initialize highest_location and | |
154 | highest_line to RESERVED_LOCATION_COUNT-1 instead of 0. | |
155 | ||
156 | 2009-10-09 Jason Merrill <jason@redhat.com> | |
157 | ||
158 | * charset.c (_cpp_valid_ucn): Update C++0x restrictions. | |
159 | ||
160 | 2009-10-09 Neil Vachharajani <nvachhar@google.com> | |
161 | ||
162 | * directives.c (DIRECTIVE_TABLE): Remove DEPRECATED from ident and | |
163 | sccs. | |
164 | ||
165 | 2009-09-23 Loren J. Rittle <ljrittle@acm.org> | |
166 | ||
167 | * configure.ac (AC_CHECK_HEADERS after AC_LANG(C++)): Add sys/stat.h. | |
168 | * configure: Rebuilt. | |
169 | ||
170 | 2009-09-22 Richard Guenther <rguenther@suse.de> | |
171 | ||
172 | PR pch/38987 | |
173 | * files.c (pch_open_file): Disallow non-toplevel PCH inclusion. | |
174 | ||
175 | 2009-09-18 Chris Demetriou <cgd@google.com> | |
176 | ||
177 | PR preprocessor/28435: | |
178 | * include/cpplib.h (struct cpp_options): Add new member | |
179 | deps.need_preprocessor_output. | |
180 | * files.c (open_file_failed): If preprocessor output is needed | |
181 | always report an error. | |
182 | ||
183 | 2009-09-13 Kai Tietz <kai.tietz@onevision.com> | |
184 | ||
185 | * configure.ac: Set for i?86-w64-mingw* | |
186 | need_64bit_hwint to yes. | |
187 | * configure: Regenerated. | |
188 | ||
189 | 2009-09-10 Jason Merrill <jason@redhat.com> | |
190 | ||
191 | * directives.c (cpp_define): constify. | |
192 | ||
193 | 2009-09-02 Ian Lance Taylor <iant@google.com> | |
194 | ||
195 | * macro.c (stringify_arg): Escape CPP_WCHAR tokens. | |
196 | ||
197 | 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | |
198 | ||
199 | * configure.ac (AC_PREREQ): Bump to 2.64. | |
200 | ||
201 | 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | |
202 | ||
203 | * aclocal.m4: Regenerate. | |
204 | * config.in: Regenerate. | |
205 | * configure: Regenerate. | |
206 | ||
207 | 2009-08-17 Tom Tromey <tromey@redhat.com> | |
208 | ||
209 | PR preprocessor/41067: | |
210 | * charset.c (convert_escape): Add missing ":" to error text. | |
211 | ||
212 | 2009-07-27 Douglas B Rupp <rupp@gnat.com> | |
213 | ||
214 | * include/cpplib.h (INO_T_CPP): New macro. | |
215 | (struct cpp_dir): Use it. | |
216 | ||
217 | 2009-07-20 Jerry Quinn <jlquinn@optonline.net> | |
218 | ||
219 | PR regression/40800 | |
220 | * configure.ac: Use = instead of == for testing | |
221 | ENABLE_BUILD_WITH_CXX. | |
222 | * configure: Rebuild. | |
223 | ||
224 | 2009-07-17 Jerry Quinn <jlquinn@optonline.net> | |
225 | ||
226 | * directives.c (do_linemarker, do_line): Use CPP_STRING for | |
227 | ignored enum value. | |
228 | * files.c (find_file_in_dir): Add cast from void* to char*. | |
229 | * symtab.c (ht_lookup_with_hash): Add cast from void* to char*. | |
230 | * Makefile.in: (WARN_CFLAGS): Use general and C-specific | |
231 | warnings. | |
232 | (CXX, CXXFLAGS, WARN_CXXFLAGS, ALL_CXXFLAGS, | |
233 | ENABLE_BUILD_WITH_CXX, CCDEPMODE, CXXDEPMODE, COMPILER, | |
234 | COMPILER_FLAGS): New. | |
235 | (DEPMODE): Set from CCDEPMODE or CXXDEPMODE. | |
236 | (COMPILE.base): Use COMPILER instead of CC. Use COMPILER_FLAGS | |
237 | instead of ALL_CFLAGS. | |
238 | * configure.ac: Invoke AC_PROG_CXX. Separate C-specific warnings | |
239 | from other warnings. Add -Wc++-compat to C-specific warnings. | |
240 | Check for --enable-build-with-cxx. Set and substitute | |
241 | ENABLE_BUILD_WITH_CXX. Invoke ZW_PROG_COMPILER_DEPENDENCIES | |
242 | according to ENABLE_BUILD_WITH_CXX. Invoke AC_LANG before | |
243 | AC_CHECK_HEADERS. | |
244 | * configure: Rebuild. | |
245 | * include/cpp-id-data.h: Remove extern "C". | |
246 | * include/line-map.h: Likewise. | |
247 | * include/mkdeps.h: Likewise. | |
248 | * include/symtab.h: Likewise. | |
249 | * internal.h: Likewise. | |
250 | ||
251 | 2009-06-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org> | |
252 | ||
253 | * directives.c (parse_include): Add location argument. Update all | |
254 | calls. | |
255 | (parse_answer): Likewise. | |
256 | (do_include_common): Error with exact location. | |
257 | (parse_assertion): Likewise. | |
258 | ||
259 | 2009-06-18 Manuel López-Ibáñez <manu@gcc.gnu.org> | |
260 | ||
261 | * expr.c (num_div_op): Take explicit location. | |
262 | ||
263 | 2009-06-17 Ian Lance Taylor <iant@google.com> | |
264 | ||
265 | * include/cpplib.h (progname): Don't declare. | |
266 | ||
267 | 2009-06-12 Ian Lance Taylor <iant@google.com> | |
268 | ||
269 | * include/cpplib.h (struct cpp_options): Add | |
270 | warn_cxx_operator_names field. | |
271 | (NODE_WARN_OPERATOR): Define. | |
272 | (struct cpp_hashnode): Increase flags field to 10 bits, decrease | |
273 | type to 6 bits. | |
274 | * init.c (mark_named_operators): Add flags parameter. | |
275 | (cpp_post_options): Pick flags value to pass to | |
276 | mark_named_operators. | |
277 | * lex.c (lex_identifier): If NODE_WARN_OPERATOR is set, warn that | |
278 | identifier is an operator name in C++. | |
279 | ||
280 | 2009-06-01 Aldy Hernandez <aldyh@redhat.com> | |
281 | ||
282 | * include/line-map.h (LAST_SOURCE_COLUMN): New. | |
283 | ||
284 | 2009-06-01 Ian Lance Taylor <iant@google.com> | |
285 | ||
286 | * include/cpp-id-data.h: Add extern "C". | |
287 | * include/line-map.h: Likewise. | |
288 | * include/mkdeps.h: Likewise. | |
289 | * include/symtab.h: Likewise. | |
290 | * internal.h: Likewise. | |
291 | ||
292 | 2009-05-15 Ian Lance Taylor <iant@google.com> | |
293 | ||
294 | * include/cpplib.h (enum cpp_builtin_type): Rename from enum | |
295 | builtin_type. Change all uses. | |
296 | ||
297 | 2009-05-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org> | |
298 | ||
299 | PR cpp/36674 | |
300 | * directives (do_linemarker): Compensate for the increment in | |
301 | location that occurs when we reach the end of line. | |
302 | * files (_cpp_stack_include): Mention _cpp_find_file in the | |
303 | comment. | |
304 | ||
305 | 2009-05-10 Joseph Myers <joseph@codesourcery.com> | |
306 | ||
307 | * include/cpplib.h (enum cpp_token_fld_kind): Add | |
308 | CPP_TOKEN_FLD_TOKEN_NO. | |
309 | (struct cpp_macro_arg, struct cpp_identifier): Define. | |
310 | (union cpp_token_u): Use struct cpp_identifier for identifiers. | |
311 | Use struct cpp_macro_arg for macro arguments. Add token_no for | |
312 | CPP_PASTE token numbers. | |
313 | * directives.c (_cpp_handle_directive, lex_macro_node, do_pragma, | |
314 | do_pragma_poison, parse_assertion): Use val.node.node in place of | |
315 | val.node. | |
316 | * expr.c (parse_defined, eval_token): Use val.node.node in place | |
317 | of val.node. | |
318 | * lex.c (cpp_ideq, _cpp_lex_direct, cpp_token_len, | |
319 | cpp_spell_token, cpp_output_token, _cpp_equiv_tokens, | |
320 | cpp_token_val_index): Use val.macro_arg.arg_no or val.token_no in | |
321 | place of val.arg_no. Use val.node.node in place of val.node. | |
322 | * macro.c (replace_args, cpp_get_token, parse_params, | |
323 | lex_expansion_token, create_iso_definition, cpp_macro_definition): | |
324 | Use val.macro_arg.arg_no or val.token_no in place of val.arg_no. | |
325 | Use val.node.node in place of val.node. | |
326 | ||
327 | 2009-05-03 Joseph Myers <joseph@codesourcery.com> | |
328 | ||
329 | * charset.c (one_utf8_to_cppchar): Correct mask used for 5-byte | |
330 | UTF-8 sequences. | |
331 | ||
332 | 2009-04-25 Joseph Myers <joseph@codesourcery.com> | |
333 | ||
334 | PR preprocessor/39559 | |
335 | * expr.c (cpp_interpret_integer): Use a pedwarn for decimal | |
336 | constants larger than intmax_t in C99 mode. | |
337 | ||
338 | 2009-04-21 Taras Glek <tglek@mozilla.com> | |
339 | ||
340 | * include/cpp-id-data.h: Update GTY annotations to new syntax. | |
341 | * include/cpplib.h: Likewise. | |
342 | * include/line-map.h: Likewise. | |
343 | * include/symtab.h: Likewise. | |
344 | ||
345 | 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org> | |
346 | ||
347 | PR c++/14875 | |
348 | * lex.c (cpp_type2name): Take a flags parameter. Call | |
349 | cpp_named_operator2name for named operators and cpp_digraph2name | |
350 | for digraphs. | |
351 | (cpp_digraph2name): New. | |
352 | (cpp_spell_token): Use it. | |
353 | (cpp_output_token): Likewise. | |
354 | * include/cpplib.h (cpp_type2name): Update declaration. | |
355 | * init.c (cpp_named_operator2name): New. | |
356 | * internal.h (cpp_named_operator2name): Declare. | |
357 | ||
358 | 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org> | |
359 | ||
360 | PR c++/13358 | |
361 | * init.c (cpp_create_reader): Wlong_long is disabled by default. | |
362 | * expr.c (cpp_classify_number): Give different messages for C and | |
363 | C++ front-ends. | |
364 | ||
365 | 2009-04-19 Joseph Myers <joseph@codesourcery.com> | |
366 | ||
367 | PR preprocessor/20078 | |
368 | * include/cpp-id-data.h (struct cpp_macro): Add extra_tokens | |
369 | field. | |
370 | * include/cpplib.h (SP_DIGRAPH, SP_PREV_WHITE): Define. | |
371 | (struct cpp_token): Change flags to unsigned short. | |
372 | * lex.c (_cpp_lex_direct): Initialize arg_no for CPP_PASTE tokens. | |
373 | (_cpp_equiv_tokens): Check arg_no for CPP_PASTE tokens. | |
374 | (cpp_token_val_index): Return CPP_TOKEN_FLD_ARG_NO for CPP_PASTE | |
375 | tokens. | |
376 | * macro.c (macro_real_token_count): New. | |
377 | (enter_macro_context, replace_args): Use macro_real_token_count. | |
378 | (create_iso_definition): Record whitespace surrounding and digraph | |
379 | spelling of # and ## tokens using SP_PREV_WHITE and SP_DIGRAPH. | |
380 | Set extra_tokens and save CPP_PASTE tokens with arg_no set for | |
381 | multiple consecutive ## tokens. | |
382 | (_cpp_create_definition): Initialize extra_tokens. | |
383 | (cpp_macro_definition): Use macro_real_token_count. | |
384 | ||
385 | 2009-04-18 Joseph Myers <joseph@codesourcery.com> | |
386 | ||
387 | * directives.c (parse_include): Pass true to check_eol. | |
388 | ||
389 | 2009-04-18 Joseph Myers <joseph@codesourcery.com> | |
390 | ||
391 | PR preprocessor/39646 | |
392 | * include/line-map.h (enum lc_reason): Add LC_RENAME_VERBATIM. | |
393 | * line-map.c (linemap_add): Handle LC_RENAME_VERBATIM. | |
394 | * directives.c (do_line, do_linemarker): Use LC_RENAME_VERBATIM in | |
395 | place of LC_RENAME. | |
396 | ||
397 | 2009-04-18 Joseph Myers <joseph@codesourcery.com> | |
398 | ||
399 | PR preprocessor/39647 | |
400 | * directives.c (check_eol): Add parameter expand. | |
401 | (do_undef, parse_include, do_line, do_linemarker, do_ident, | |
402 | do_pragma_once, do_pragma_system_header, do_ifdef, do_ifndef, | |
403 | do_else, do_endif, do_assert, do_unassert): All callers changed. | |
404 | Pass true from do_line, false elsewhere. | |
405 | ||
406 | 2009-04-12 Joseph Myers <joseph@codesourcery.com> | |
407 | ||
408 | PR preprocessor/31869 | |
409 | * macro.c (stringify_arg): Handle NULL source token in padding | |
410 | token where previous padding token did not have source token with | |
411 | preceding whitespace. | |
412 | ||
413 | 2009-04-09 Jakub Jelinek <jakub@redhat.com> | |
414 | ||
415 | * Makefile.in: Change copyright header to refer to version | |
416 | 3 of the GNU General Public License and to point readers at the | |
417 | COPYING3 file and the FSF's license web page. | |
418 | * charset.c: Likewise. | |
419 | * directives-only.c: Likewise. | |
420 | * directives.c: Likewise. | |
421 | * errors.c: Likewise. | |
422 | * expr.c: Likewise. | |
423 | * files.c: Likewise. | |
424 | * identifiers.c: Likewise. | |
425 | * include/cpp-id-data.h: Likewise. | |
426 | * include/cpplib.h: Likewise. | |
427 | * include/line-map.h: Likewise. | |
428 | * include/mkdeps.h: Likewise. | |
429 | * include/symtab.h: Likewise. | |
430 | * init.c: Likewise. | |
431 | * internal.h: Likewise. | |
432 | * lex.c: Likewise. | |
433 | * line-map.c: Likewise. | |
434 | * macro.c: Likewise. | |
435 | * makeucnid.c: Likewise. | |
436 | * mkdeps.c: Likewise. | |
437 | * pch.c: Likewise. | |
438 | * symtab.c: Likewise. | |
439 | * system.h: Likewise. | |
440 | * traditional.c: Likewise. | |
441 | * ucnid.tab: Likewise. | |
442 | * ucnid.h: Regenerate. | |
443 | ||
444 | 2009-04-01 Janis Johnson <janis187@us.ibm.com> | |
445 | ||
446 | PR c/39027 | |
447 | * include/cpplib.h (CPP_N_DEFAULT): Define. | |
448 | * expr.c (interpret_float_suffix): Recognize d or D for double, | |
449 | return new value for default. | |
450 | (cpp_classify_number): Issue pedwarn for use of d or D in suffix. | |
451 | ||
452 | PR c/33466 | |
453 | * expr.c (interpret_float_suffix): Reject invalid suffix that uses | |
454 | letters from decimal float and fixed-point suffixes. | |
455 | ||
456 | 2009-03-31 Joseph Myers <joseph@codesourcery.com> | |
457 | ||
458 | PR preprocessor/15638 | |
459 | * files.c (_cpp_find_file): Call open_file_failed after diagnosing | |
460 | invalid PCH. | |
461 | (open_file_failed): Make error for missing file fatal. | |
462 | * include/cpplib.h (CPP_DL_FATAL): Define. | |
463 | ||
464 | 2009-03-30 Sergiy Vyshnevetskiy <serg@vostok.net> | |
465 | ||
466 | PR preprocessor/31932: | |
467 | * internal.h: Don't mention HAVE_ICONV_H. | |
468 | * configure, config.in: Rebuild. | |
469 | * configure.ac: Don't check for iconv.h. | |
470 | ||
471 | 2009-03-30 Tom Tromey <tromey@redhat.com> | |
472 | ||
473 | PR preprocessor/39512: | |
474 | * line-map.c (linemap_init): Initialize 'reallocator' field. | |
475 | ||
476 | 2009-03-30 Jakub Jelinek <jakub@redhat.com> | |
477 | ||
478 | PR target/39558 | |
479 | * macro.c (cpp_get_token): If macro_to_expand returns NULL | |
480 | and used some tokens, add CPP_PADDING before next token. | |
481 | ||
482 | 2009-03-29 Joseph Myers <joseph@codesourcery.com> | |
483 | ||
484 | PR preprocessor/34695 | |
485 | * makedepend.c: Remove. | |
486 | * Makefile.in (makedepend_OBJS, makedepend$(EXEEXT)): Remove. | |
487 | (all, clean, TAGS_SOURCES, include): Remove makedepend handling. | |
488 | * directives.c (cpp_errors): Remove. | |
489 | * errors.c (print_location, _cpp_begin_message, v_message): | |
490 | Remove. | |
491 | (cpp_error, cpp_error_with_line): Always use error callback. | |
492 | (cpp_error, cpp_error_with_line, cpp_errno): Return bool. | |
493 | * include/cpplib.h (cpp_options): Remove pedantic_errors, | |
494 | inhibit_warnings, warn_system_headers, inhibit_errors, | |
495 | warnings_are_errors, client_diagnostic. | |
496 | (cpp_callbacks): Add extra arguments to error callback; make it | |
497 | return bool. | |
498 | (cpp_finish): Return void. | |
499 | (cpp_destroy): Remove inaccurate comment about return value. | |
500 | (cpp_errors, CPP_DL_EXTRACT, CPP_DL_WARNING_P): Remove. | |
501 | (CPP_DL_NOTE): Define. | |
502 | * include/line-map.h (linemap_print_containing_files): Remove. | |
503 | * init.c (cpp_finish): Do not check for or return number of | |
504 | errors. | |
505 | * internal.h (cpp_reader): Remove errors field. | |
506 | * line-map.c (linemap_print_containing_files): Remove. | |
507 | * macro.c (_cpp_create_definition): Use CPP_DL_NOTE for message | |
508 | about previous definition. Only emit it if previous diagnostic | |
509 | was emitted. | |
510 | ||
511 | 2009-03-28 Joseph Myers <joseph@codesourcery.com> | |
512 | ||
513 | * Makefile.in (po/$(PACKAGE).pot): Use $(mkinstalldirs) not | |
514 | mkinstalldirs. | |
515 | ||
516 | 2009-03-18 Jakub Jelinek <jakub@redhat.com> | |
517 | ||
518 | * include/cpplib.h (struct cpp_dir): Reorder fields for 64-bit hosts. | |
519 | ||
520 | 2009-02-21 Joseph Myers <joseph@codesourcery.com> | |
521 | ||
522 | * lex.c (lex_string): Return a CPP_LESS token for missing '>' in a | |
523 | header name. | |
524 | (_cpp_lex_direct): Handle this. | |
525 | ||
526 | 2009-02-15 Richard Guenther <rguenther@suse.de> | |
527 | ||
528 | Revert last change. | |
529 | ||
530 | 2009-02-13 Richard Guenther <rguenther@suse.de> | |
531 | ||
532 | * configure.ac: Enable LFS. | |
533 | * configure: Re-generate. | |
534 | * config.in: Likewise. | |
535 | ||
536 | 2009-01-05 Ben Elliston <bje@au.ibm.com> | |
537 | ||
538 | * Makefile.in (.po.gmo): Use mkinstalldirs, not test -d || mkdir. | |
539 | (.po.pox): Likewise. | |
540 | (po/$(PACKAGE).pot): Likewise. | |
541 | ||
542 | 2008-12-10 Alexandre Oliva <aoliva@redhat.com> | |
543 | ||
544 | PR target/37033 | |
545 | * pch.c (cpp_valid_state): Improve message for poisoned symbols. | |
546 | Allow for differences in __GCC_HAVE_DWARF2_CFI_ASM. | |
547 | ||
548 | 2008-11-29 Joseph Myers <joseph@codesourcery.com> | |
549 | ||
550 | * lex.c (cpp_token_len): Use 6 as default length. | |
551 | ||
552 | 2008-10-31 Manuel López-Ibáñez <manu@gcc.gnu.org> | |
553 | ||
554 | * expr.c (struct op): Add location. | |
555 | (_cpp_parse_expr): Propagate locations throught the stack | |
556 | of expressions. | |
557 | (reduce): Likewise. | |
558 | (check_promotion): Use explicit location in errors. | |
559 | ||
560 | 2008-10-05 Matthew Gingell <gingell@adacore.com> | |
561 | Arnaud Charlet <charlet@adacore.com> | |
562 | ||
563 | * include/cpplib.h (cpp_comments, cpp_comment_table): New structs. | |
564 | (cpp_get_comments): New function. | |
565 | * internal.h (struct cpp_reader): Add comments field. | |
566 | * init.c (cpp_destroy): Free comments. | |
567 | * lex.c (store_comment, cpp_get_comments): New functions. | |
568 | (comments): New struct. | |
569 | (save_comment): Store comments in comments struct. | |
570 | ||
571 | 2008-09-18 Simon Baldwin <simonb@google.com> | |
572 | ||
573 | * include/cpplib.h (struct cpp_options): Add new boolean flag | |
574 | warn_builtin_macro_redefined. | |
575 | * init.c (cpp_create_reader): Initialize warn_builtin_macro_redefined. | |
576 | * (struct builtin_operator): Split out from previous struct builtin, | |
577 | enhance extra const correctness. | |
578 | * (struct builtin_macro): Split out from previous struct builtin, add | |
579 | new always_warn_if_redefined flag, enhance const correctness. | |
580 | * (mark_named_operators): Use struct builtin_operator. | |
581 | * (cpp_init_special_builtins): Use struct builtin_macro, add NODE_WARN | |
582 | to builtins selectively. | |
583 | * macro.c (warn_of_redefinition): Return false if a builtin macro | |
584 | is not flagged with NODE_WARN. | |
585 | ||
586 | 2008-07-31 Jakub Jelinek <jakub@redhat.com> | |
587 | ||
588 | PR preprocessor/36649 | |
589 | * files.c (struct report_missing_guard_data): New type. | |
590 | (report_missing_guard): Put paths into an array instead of printing | |
591 | them right away. Return 1 rather than 0. | |
592 | (report_missing_guard_cmp): New function. | |
593 | (_cpp_report_missing_guards): Sort and print paths gathered by | |
594 | report_missing_guard callback. | |
595 | ||
596 | 2008-07-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org> | |
597 | ||
598 | PR 28079 | |
599 | * directives.c (strtolinenum): Handle overflow. | |
600 | (do_line): Give a warning if line number overflowed. | |
601 | (do_linemarker): Update call to strtolinenum. | |
602 | ||
603 | 2008-07-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org> | |
604 | ||
605 | * include/line-map.h (linenum_type): New typedef. | |
606 | (struct line_map): Use it. | |
607 | (SOURCE_LINE): Second arguments is a LOCATION not a LINE. | |
608 | (SOURCE_COLUMN): Likewise. | |
609 | * macro.c (_cpp_builtin_macro_text): Use linenum_type. Don't store | |
610 | source_location values in a variable of type linenum_type. | |
611 | * directives.c (struct if_stack): Use linenum_type. | |
612 | (strtoul_for_line): Rename as strtolinenum. | |
613 | (do_line): Use linenum_type. | |
614 | (do_linemarker): Use linenum_type and strtolinenum. | |
615 | (_cpp_do_file_change): Use linenum_t. | |
616 | * line-map.c (linemap_add): Likewise. | |
617 | (linemap_line_start): Likewise. | |
618 | * traditional.c (struct fun_macro): 'line' is a source_location. | |
619 | * errors.c (print_location): Use linenum_type. | |
620 | * directives-only.c (_cpp_preprocess_dir_only): Likewise. | |
621 | * internal.h (CPP_INCREMENT_LINE): Likewise. | |
622 | * lex.c (_cpp_skip_block_comment): Use source_location. | |
623 | ||
624 | 2008-07-14 Ben Elliston <bje@au.ibm.com> | |
625 | ||
626 | * include/cpplib.h (NODE_CONDITIONAL): New. | |
627 | (struct cpp_callbacks): New macro_to_expand field. | |
628 | (struct cpp_hashnode): Adjust size of flags and type fields. | |
629 | (cpp_peek_token): Prototype. | |
630 | * lex.c (cpp_peek_token): New function. | |
631 | (_cpp_temp_token): Protect pre-existing lookaheads. | |
632 | * macro.c (cpp_get_token): Expand any conditional macros. | |
633 | (_cpp_backup_tokens_direct): New. | |
634 | (_cpp_backup_tokens): Call _cpp_backup_tokens_direct. | |
635 | (warn_of_redefinition): Silently allow redefined conditional | |
636 | macros. | |
637 | (_cpp_create_definition): Remove the conditional flag when a user | |
638 | defines one of the conditional macros. | |
639 | * internal.h (_cpp_backup_tokens_direct): New prototype. | |
640 | ||
641 | 2008-06-13 Andrew Haley <aph@redhat.com> | |
642 | ||
643 | PR preprocessor/33305 | |
644 | * macro.c (replace_args): Print a warning for empty macro | |
645 | arguments in C89 and C++. | |
646 | ||
647 | 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | |
648 | ||
649 | * Makefile.in ($(srcdir)/aclocal.m4): Update dependencies. | |
650 | * configure: Regenerate. | |
651 | ||
652 | 2008-06-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | |
653 | ||
654 | * Makefile.in (datarootdir): New variable. | |
655 | ||
656 | 2008-06-12 H.J. Lu <hongjiu.lu@intel.com> | |
657 | ||
658 | PR preprocessor/36479 | |
659 | * charset.c (cpp_interpret_string_notranslate): Also set | |
660 | narrow_cset_desc.width. | |
661 | ||
662 | 2008-06-07 Joseph Myers <joseph@codesourcery.com> | |
663 | ||
664 | * configure.ac (parisc*64*-*-*): Remove. | |
665 | * configure: Regenerate. | |
666 | ||
667 | 2008-05-30 Tom Tromey <tromey@redhat.com> | |
668 | ||
669 | PR preprocessor/36320: | |
670 | * internal.h (_cpp_parse_expr): Update. | |
671 | * expr.c (_cpp_parse_expr): Add 'is_if' argument. Update error | |
672 | messages. | |
673 | * directives.c (do_if): Update. | |
674 | (do_elif): Require expression if processing group. | |
675 | ||
676 | 2008-05-30 Danny Smith <dannysmith@users.sourceforge.net> | |
677 | ||
678 | * include/cpplib.h (struct cpp_dir): Add new field, canonical_name. | |
679 | ||
680 | 2008-05-21 Tom Tromey <tromey@redhat.com> | |
681 | ||
682 | PR preprocessor/27777: | |
683 | * lex.c (cpp_output_line_to_string): New function. | |
684 | * internal.h (_cpp_begin_message): Don't declare. | |
685 | * errors.c (_cpp_begin_message): Now static. | |
686 | * include/cpplib.h (cpp_output_line_to_string): Declare. | |
687 | * directives.c (do_diagnostic): Rewrote. Use | |
688 | cpp_output_line_to_string. Don't use _cpp_begin_message. | |
689 | ||
690 | 2008-05-21 Tom Tromey <tromey@redhat.com> | |
691 | ||
692 | * include/symtab.h (HT_ALLOCED): Remove. | |
693 | (ht_purge): Declare. | |
694 | * symtab.c (DELETED): New define. | |
695 | (ht_lookup): Update comment. | |
696 | (ht_lookup_with_hash): Handle deleted entries. Remove HT_ALLOCED | |
697 | code. Use subobject allocator for strings, if it exists. | |
698 | (ht_expand): Handle deleted entries. | |
699 | (ht_forall): Likewise. | |
700 | (ht_purge): New function. | |
701 | (ht_dump_statistics): Print deletion statistics. | |
702 | ||
703 | 2008-05-13 Tom Tromey <tromey@redhat.com> | |
704 | ||
705 | PR preprocessor/22168: | |
706 | * include/cpplib.h (struct cpp_options) <objc>: Update | |
707 | documentation. | |
708 | * expr.c (eval_token): Warn for use of assertions. | |
709 | * directives.c (directive_diagnostics): Warn about extensions. | |
710 | (DEPRECATED): New define. | |
711 | (DIRECTIVE_TABLE): Use it. | |
712 | ||
713 | 2008-05-06 Tom Tromey <tromey@redhat.com> | |
714 | ||
715 | PR preprocessor/35313, PR preprocessor/36088: | |
716 | * expr.c (optab) <QUERY, COMMA>: Set precedence to 4. | |
717 | (reduce) <case CPP_QUERY>: Special case CPP_COMMA and CPP_COLON. | |
718 | ||
719 | 2008-05-04 David S. Miller <davem@davemloft.net> | |
720 | ||
721 | * configure.ac (sparc*-*-*): Always set need_64bit_hwint to yes. | |
722 | * configure: Regenerate. | |
723 | ||
724 | 2008-04-22 Daniel Franke <franke.daniel@gmail.com> | |
725 | ||
726 | * include/cpplib.h (cpp_define_formatted): New. | |
727 | * directives.c (cpp_define_formatted): New. | |
728 | ||
729 | 2008-04-21 Tom Tromey <tromey@redhat.com> | |
730 | ||
731 | PR libcpp/33415: | |
732 | * charset.c (_cpp_convert_input): Add buffer_start argument. | |
733 | Ignore UTF-8 BOM if seen. | |
734 | * internal.h (_cpp_convert_input): Add argument. | |
735 | * files.c (struct _cpp_file) <buffer_start>: New field. | |
736 | (destroy_cpp_file): Free buffer_start, not buffer. | |
737 | (_cpp_pop_file_buffer): Likewise. | |
738 | (read_file_guts): Update. | |
739 | ||
740 | 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com> | |
741 | ||
742 | * include/cpp-id-data.h (UC): Was U, conflicts with U"..." literal. | |
743 | * include/cpplib.h (CHAR16, CHAR32, STRING16, STRING32): New tokens. | |
744 | (struct cpp_options): Added uliterals. | |
745 | (cpp_interpret_string): Update prototype. | |
746 | (cpp_interpret_string_notranslate): Idem. | |
747 | * charset.c (init_iconv_desc): New width member in cset_converter. | |
748 | (cpp_init_iconv): Add support for char{16,32}_cset_desc. | |
749 | (convert_ucn): Idem. | |
750 | (emit_numeric_escape): Idem. | |
751 | (convert_hex): Idem. | |
752 | (convert_oct): Idem. | |
753 | (convert_escape): Idem. | |
754 | (converter_for_type): New function. | |
755 | (cpp_interpret_string): Use converter_for_type, support u and U prefix. | |
756 | (cpp_interpret_string_notranslate): Match changed prototype. | |
757 | (wide_str_to_charconst): Use converter_for_type. | |
758 | (cpp_interpret_charconst): Add support for CPP_CHAR{16,32}. | |
759 | * directives.c (linemarker_dir): Macro U changed to UC. | |
760 | (parse_include): Idem. | |
761 | (register_pragma_1): Idem. | |
762 | (restore_registered_pragmas): Idem. | |
763 | (get__Pragma_string): Support CPP_STRING{16,32}. | |
764 | * expr.c (eval_token): Support CPP_CHAR{16,32}. | |
765 | * init.c (struct lang_flags): Added uliterals. | |
766 | (lang_defaults): Idem. | |
767 | * internal.h (struct cset_converter) <width>: New field. | |
768 | (struct cpp_reader) <char16_cset_desc>: Idem. | |
769 | (struct cpp_reader) <char32_cset_desc>: Idem. | |
770 | * lex.c (digraph_spellings): Macro U changed to UC. | |
771 | (OP, TK): Idem. | |
772 | (lex_string): Add support for u'...', U'...', u"..." and U"...". | |
773 | (_cpp_lex_direct): Idem. | |
774 | * macro.c (_cpp_builtin_macro_text): Macro U changed to UC. | |
775 | (stringify_arg): Support CPP_CHAR{16,32} and CPP_STRING{16,32}. | |
776 | ||
777 | 2008-04-18 Paolo Bonzini <bonzini@gnu.org> | |
778 | ||
779 | PR bootstrap/35457 | |
780 | * aclocal.m4: Regenerate. | |
781 | * configure: Regenerate. | |
782 | ||
783 | 2008-04-17 Tom Tromey <tromey@redhat.com> | |
784 | ||
785 | PR libcpp/34866: | |
786 | * errors.c (cpp_error): Don't reference a token before the start | |
787 | of the current run. | |
788 | ||
789 | 2008-04-16 Tom Tromey <tromey@redhat.com> | |
790 | ||
791 | * Makefile.in (TAGS_SOURCES): New variable. | |
792 | (TAGS): New target. | |
793 | ||
794 | 2008-04-11 Kaz Kojima <kkojima@gcc.gnu.org> | |
795 | ||
796 | * configure.ac: (need_64bit_hwint): Need 64bit hwint for sh-*-* | |
797 | and shbe-*-*. | |
798 | * configure: Rebuilt. | |
799 | ||
800 | 2008-04-02 Joseph Myers <joseph@codesourcery.com> | |
801 | ||
802 | * include/cpplib.h (struct cpp_callbacks): Add used_define, | |
803 | used_undef and before_define. | |
804 | (NODE_USED): Define. | |
805 | * directives.c (do_define, do_undef, undefine_macros, do_ifdef, | |
806 | do_ifndef, cpp_pop_definition): Handle new flag and use new | |
807 | callbacks. | |
808 | * expr.c (parse_defined): Handle new flag and use new callbacks. | |
809 | * macro.c (enter_macro_context, _cpp_free_definition): Handle new | |
810 | flag and use new callbacks. | |
811 | ||
812 | 2008-04-01 Jakub Jelinek <jakub@redhat.com> | |
813 | ||
814 | PR pch/13675 | |
815 | * files.c (struct _cpp_file): Remove pch field. | |
816 | (pch_open_file): Don't set file->pch, just file->pchname. | |
817 | (should_stack_file): After pfile->cb.read_pch call | |
818 | free pchname and clear pchname, don't close file->fd. | |
819 | Test file->pchname instead of file->pch. Don't close fd after cb. | |
820 | (_cpp_stack_include): Test file->pchname instead of file->pch. | |
821 | ||
822 | 2008-03-28 Tom Tromey <tromey@redhat.com> | |
823 | ||
824 | * Makefile.in (POSTCOMPILE): New variable. | |
825 | (.c.o): Use it. | |
826 | ||
827 | 2008-03-13 Tom Tromey <tromey@redhat.com> | |
828 | ||
829 | PR libcpp/35322: | |
830 | * directives.c (destringize_and_run): Set pfile->directive. | |
831 | ||
832 | 2008-03-06 Markus Milleder <markus.milleder@generali.at> | |
833 | ||
834 | PR preprocessor/35458 | |
835 | * mkdeps.c (munge): Quote '#' with a '\'. | |
836 | ||
837 | 2008-02-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | |
838 | ||
839 | PR preprocessor/35379 | |
840 | * mkdeps.c (deps_write): Ensure the first target always appears | |
841 | in the first column, without leading backslash newline. Avoid | |
842 | some more extra whitespace. | |
843 | ||
844 | 2008-02-25 Thiemo Seufer <ths@mips.com> | |
845 | ||
846 | * Makefile.in ($(srcdir)/config.in): Depend on configure.ac. | |
847 | ||
848 | 2008-02-19 Tom Tromey <tromey@redhat.com> | |
849 | ||
850 | * traditional.c (lex_identifier): Use CPP_HASHNODE. | |
851 | * lex.c (lex_identifier): Use CPP_HASHNODE. | |
852 | * include/line-map.h (LINEMAP_POSITION_FOR_COLUMN): Wrap in | |
853 | do-while. | |
854 | * identifiers.c (alloc_node): Change return type. | |
855 | (_cpp_init_hashtable): Don't cast 'alloc_node'. | |
856 | (proxy_assertion_broken): New declaration. | |
857 | (cpp_forall_identifiers): Move comment. | |
858 | * line-map.c (linemap_add): Comment fix. | |
859 | (linemap_line_start): Indentation fix. | |
860 | ||
861 | 2008-01-25 Jakub Jelinek <jakub@redhat.com> | |
862 | ||
863 | PR preprocessor/34692 | |
864 | * macro.c (collect_args): Add pragma_buff argument. Push | |
865 | CPP_PRAGMA ... CPP_PRAGMA_EOL tokens to *pragma_buff, rather | |
866 | than into arguments. Reset prevent_expansion and parsing_args | |
867 | state at CPP_PRAGMA_EOL/CPP_EOF. | |
868 | (funlike_invocation_p): Add pragma_buff argument, pass it through | |
869 | to collect_args. | |
870 | (enter_macro_context): Add result argument. Adjust | |
871 | funlike_invocation_p caller. Emit all deferred pragma tokens | |
872 | gathered during collect_args before the expansion, add a padding | |
873 | token. Return 2 instead of 1 if any pragma tokens were prepended. | |
874 | (cpp_get_token): If enter_macro_context returns 2, don't return | |
875 | a padding token, instead cycle to grab CPP_PRAGMA token. | |
876 | * directives.c (_cpp_handle_directive): If was_parsing_args | |
877 | in deferred pragma, leave parsing_args and prevent_expansion as is. | |
878 | ||
879 | 2008-01-22 Tom Tromey <tromey@redhat.com> | |
880 | ||
881 | PR c++/34859 | |
882 | * macro.c (_cpp_create_definition): Handle __STDC_LIMIT_MACROS and | |
883 | __STDC_CONSTANT_MACROS. | |
884 | ||
885 | 2008-01-07 Fred Fish <fnf@specifix.com> | |
886 | ||
887 | PR preprocessor/30363 | |
888 | * traditional.c (replace_args_and_push): Add local variable | |
889 | cxtquote, calculate the replacement text size assuming a | |
890 | worst case of every input character quoted with backslash, | |
891 | and properly handle output quoting of quote characters in | |
892 | actual arguments used in function-like macros. | |
893 | ||
894 | 2008-01-03 Tom Tromey <tromey@redhat.com> | |
895 | ||
896 | PR preprocessor/34602 | |
897 | * directives.c (do_line): Don't try to spell EOF token. | |
898 | (do_linemarker): Add comment. | |
899 | ||
900 | 2007-12-11 DJ Delorie <dj@redhat.com> | |
901 | ||
902 | * charset.c (convert_using_iconv): Close out any shift states, | |
903 | returning to the initial state. | |
904 | ||
905 | 2007-12-06 Tom Tromey <tromey@redhat.com> | |
906 | ||
907 | PR c/29172 | |
908 | * internal.h (struct cpp_reader) <file_hash_entries>: Changed | |
909 | type. | |
910 | <file_hash_entries_allocated, file_hash_entries_used>: Removed. | |
911 | * files.c (FILE_HASH_POOL_SIZE): New macro. | |
912 | (struct file_hash_entry_pool): New. | |
913 | (destroy_all_cpp_files): New function. | |
914 | (allocate_file_hash_entries): Allocate a file_hash_entry_pool. | |
915 | (new_file_hash_entry): Update. | |
916 | (free_file_hash_entries): New function. | |
917 | (_cpp_cleanup_files): Call free_file_hash_entries and | |
918 | destroy_all_cpp_files. | |
919 | (cpp_clear_file_cache): New function. | |
920 | * include/cpplib.h (cpp_clear_file_cache): Declare. | |
921 | ||
922 | 2007-12-03 Tom Tromey <tromey@redhat.com> | |
923 | ||
924 | PR preprocessor/34288 | |
925 | * configure.ac, config.in: Rebuilt. | |
926 | * configure.ac: Check for ssize_t. | |
927 | ||
928 | 2007-11-30 Tom Tromey <tromey@redhat.com> | |
929 | ||
930 | PR preprocessor/32868 | |
931 | * macro.c (_cpp_create_definition): Special case | |
932 | __STDC_FORMAT_MACROS. | |
933 | ||
934 | 2007-11-16 Michael Matz <matz@suse.de> | |
935 | ||
936 | * files.c (search_path_head): Fix check for absolute paths. | |
937 | ||
938 | 2007-11-11 Tom Tromey <tromey@redhat.com> | |
939 | ||
940 | PR c++/17557 | |
941 | * include/cpplib.h (cpp_included_before): Declare. | |
942 | * files.c (struct file_hash_entry) <location>: New field. | |
943 | (_cpp_find_file): Initialize new field. | |
944 | (make_cpp_dir): Likewise. | |
945 | (cpp_included_before): New function. | |
946 | ||
947 | 2007-11-01 Tom Tromey <tromey@redhat.com> | |
948 | ||
949 | PR preprocessor/30805 | |
950 | * macro.c (paste_tokens): Handle padding token. | |
951 | (paste_tokens): Don't abort unless padding has PASTE_LEFT flag. | |
952 | ||
953 | 2007-10-31 Tom Tromey <tromey@redhat.com> | |
954 | ||
955 | PR preprocessor/30786 | |
956 | * macro.c (builtin_macro): Return result of _cpp_do__Pragma. | |
957 | * directives.c (_cpp_do__Pragma): Return error status. | |
958 | * internal.h (_cpp_do__Pragma): Update. | |
959 | * directives.c (get__Pragma_string): Back up if EOF seen. | |
960 | ||
961 | 2007-09-06 Tom Tromey <tromey@redhat.com> | |
962 | ||
963 | * internal.h (struct cpp_reader) <invocation_location>: New | |
964 | field. | |
965 | (struct cpp_reader) <set_invocation_location>: Likewise. | |
966 | * init.c (cpp_set_line_map): New function. | |
967 | * line-map.c (linemap_add): Use linemap's allocator. | |
968 | * include/line-map.h (GTY): Define. | |
969 | (line_map_realloc): New typedef. | |
970 | (struct line_map): Mark with GTY. | |
971 | (struct line_maps): Likewise. | |
972 | (struct line_maps) <maps>: Likewise. | |
973 | (struct line_maps) <reallocator>: New field. | |
974 | * include/symtab.h (GTY): Conditionally define. | |
975 | * include/cpplib.h (cpp_set_line_map): Declare. | |
976 | (cpp_get_token_with_location): Declare. | |
977 | * macro.c (cpp_get_token): Set invocation_location on the reader. | |
978 | (cpp_get_token_with_location): New function. | |
979 | ||
980 | 2007-08-30 Chao-ying Fu <fu@mips.com> | |
981 | ||
982 | * expr.c (interpret_float_suffix): Support hr, r, lr, llr, uhr, ur, | |
983 | ulr, ullr, hk, k, lk, llk, uhk, uk, ulk, ullk. | |
984 | (cpp_classify_number): Support decimal fixed-point constants without | |
985 | exponents. | |
986 | Warn about fixed-point constants when -pedantic. | |
987 | * include/cpplib.h (CPP_N_SMALL, CPP_N_MEDIUM, CPP_N_LARGE): Change | |
988 | comments to support fixed-point values. | |
989 | (CPP_N_FRACT, CPP_N_ACCUM): Define. | |
990 | ||
991 | 2007-08-18 Tom Tromey <tromey@redhat.com> | |
992 | ||
993 | PR preprocessor/32974 | |
994 | * directives.c (parse_include): Don't check for EOL when | |
995 | processing #pragma dependency. | |
996 | ||
997 | 2007-07-30 Ollie Wild <aaw@google.com> | |
998 | ||
999 | * directives-only.c: New file. | |
1000 | * internal.h (struct _cpp_dir_only_callbacks): New. | |
1001 | (_cpp_preprocess_dir_only): New function. | |
1002 | * directives.c (_cpp_handle_directive): Check directives_only before | |
1003 | disabling execution of indented directives. | |
1004 | * files.c (_cpp_stack_file): Add directives_only check. | |
1005 | * include/cpplib.h (struct cpp_options): Add directives_only. | |
1006 | (cpp_init_special_builtins): New function. | |
1007 | * init.c (cpp_init_special_builtins): New function. | |
1008 | (cpp_init_builtins): Move builtin_array initialization to | |
1009 | cpp_init_special_builtins. | |
1010 | (post_options): Check directives_only before setting | |
1011 | pfile->state.prevent_expansion = 1. | |
1012 | * macro.c (_cpp_builtin_macro_text): Print an error if __COUNTER__ | |
1013 | is expanded inside a directive while -fdirectives-only is enabled. | |
1014 | * Makefile.in (libcpp_a_OBJS): Add directives-only.o. | |
1015 | (libcpp_a_SOURCES): Add directives-only.c. | |
1016 | ||
1017 | 2007-07-04 Uros Bizjak <ubizjak@gmail.com> | |
1018 | ||
1019 | * traditional.c (_cpp_scan_out_logical_line): Initialize | |
1020 | fmacro.args, fmacro.node, fmacro.offset, fmacro.line and | |
1021 | fmacro.args to prevent 'may be used uninitialized' warning. | |
1022 | ||
1023 | 2007-07-03 Uros Bizjak <ubizjak@gmail.com> | |
1024 | ||
1025 | * include/cpplib.h (CPP_N_WIDTH_MD, CPP_N_MD_W, CPP_N_MD_Q): | |
1026 | Add new constants. | |
1027 | * expr.c (interpret_float_suffix): Process 'w', 'W', 'q' and 'Q' | |
1028 | suffixes. Return CPP_N_MD_W for 'w' or 'W' suffixes and CPP_N_MD_Q | |
1029 | for 'q' or 'Q' suffixes. | |
1030 | ||
1031 | 2007-06-17 Danny Smith <dannysmith@users.sourceforge.net | |
1032 | ||
1033 | * files.c (open_file): Correct typo. | |
1034 | ||
1035 | 2007-06-16 Vladimir Prus <vladimir@codesourcery.com> | |
1036 | ||
1037 | * files.c (open_file): Prevent the call | |
1038 | for stat from overwriting errno. | |
1039 | ||
1040 | 2007-06-09 Vladimir Prus <vladimir@codesourcery.com> | |
1041 | ||
1042 | * files.c (open_file): Account for the | |
1043 | fact that on windows, opening a directory gives | |
1044 | EACCES. | |
1045 | ||
1046 | 2007-06-05 Joerg Wunsch <j.gnu@uriah.heep.sax.de> | |
1047 | ||
1048 | PR preprocessor/23479 | |
1049 | * expr.c (cpp_classify_number): Implement 0b-prefixed binary | |
1050 | integer constants. | |
1051 | (append_digit): Likewise. | |
1052 | * include/cpplib.h: Add CPP_N_BINARY, to be used for 0b-prefixed | |
1053 | binary integer constants. | |
1054 | ||
1055 | 2007-05-31 Dave Korn <dave.korn@artimi.com> | |
1056 | ||
1057 | PR preprocessor/14331 | |
1058 | * lex.c (_cpp_get_fresh_line): Don't warn if no newline at EOF. | |
1059 | ||
1060 | 2007-05-24 Ollie Wild <aaw@google.com> | |
1061 | ||
1062 | * macro.c (_cpp_builtin_macro_text): Handle BT_COUNTER. | |
1063 | * pch.c (cpp_write_pch_deps): Save __COUNTER__ state. | |
1064 | (cpp_write_pch_state): Save __COUNTER__ state. | |
1065 | (cpp_valid_state): Check valid __COUNTER__ state. | |
1066 | (cpp_read_state): Read new __COUNTER__ state. | |
1067 | * include/cpplib.h (enum builtin_type): Add BT_COUNTER enumerator. | |
1068 | * init.c (builtin_array): Add __COUNTER__/BT_COUNTER. | |
1069 | * internal.h (struct cpp_reader): Add counter member. | |
1070 | ||
1071 | 2007-05-23 Simon Martin <simartin@users.sourceforge.net> | |
1072 | ||
1073 | PR preprocessor/20077 | |
1074 | * macro.c (create_iso_definition): Fixed the method to determine | |
1075 | whether the token-pasting operator appears at the beginning or the end | |
1076 | of a macro. | |
1077 | ||
1078 | 2007-05-21 Ian Lance Taylor <iant@google.com> | |
1079 | ||
1080 | * internal.h (struct cpp_reader): Add new fields: | |
1081 | nonexistent_file_hash and nonexistent_file_ob. | |
1082 | * files.c: Include "obstack.h". | |
1083 | (find_file_in_dir): Before trying to open the file, look up the | |
1084 | path name in the hash table of nonexistent files. After failing | |
1085 | to open the file, add the path name to the hash table. | |
1086 | (_cpp_find_file): Cache the results of looking up the file name | |
1087 | starting with the quote and bracket chain heads, if we can. | |
1088 | (nonexistent_file_hash_eq): New static function. | |
1089 | (_cpp_init_files): Initialize pfile->nonexistent_file_hash and | |
1090 | pfile->nonexistent_file_ob. | |
1091 | (_cpp_cleanup_files): Free pfile->nonexistent_file_hash and | |
1092 | pfile->nonexistent_file_ob. | |
1093 | ||
1094 | 2007-05-14 Janis Johnson <janis187@us.ibm.com> | |
1095 | ||
1096 | * expr.c (cpp_classify_number): Warn about dfp constant for -pedantic. | |
1097 | ||
1098 | PR c/31924 | |
1099 | * expr.c (interpret_float_suffix): Check for invalid suffix. | |
1100 | ||
1101 | 2007-05-02 Eric Christopher <echristo@apple.com> | |
1102 | ||
1103 | * expr.c (num_div_op): Don't overflow if the result is | |
1104 | zero. | |
1105 | ||
1106 | 2007-05-02 Tom Tromey <tromey@redhat.com> | |
1107 | ||
1108 | PR preprocessor/28709 | |
1109 | * macro.c (paste_tokens): Remove PASTE_LEFT from the old lhs. | |
1110 | ||
1111 | 2007-03-30 Michael Meissner <michael.meissner@amd.com> | |
1112 | ||
1113 | * directives.c (lex_macro_node_from_str): Fix alloca call to be | |
1114 | type correct. | |
1115 | ||
1116 | 2007-03-30 Richard Henderson <rth@redhat.com> | |
1117 | ||
1118 | * directives.c (lex_macro_node_from_str): New. | |
1119 | (cpp_push_definition, cpp_pop_definition): New. | |
1120 | * include/cpplib.h (cpp_push_definition, cpp_pop_definition): Declare. | |
1121 | ||
1122 | 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com> | |
1123 | ||
1124 | * Makefile.in: Add dummy install-pdf target. | |
1125 | ||
1126 | 2007-01-30 Tom Tromey <tromey@redhat.com> | |
1127 | ||
1128 | PR preprocessor/30468 | |
1129 | * mkdeps.c (apply_vpath): Strip successive '/'s if we stripped | |
1130 | './'. | |
1131 | ||
1132 | 2007-01-30 Tom Tromey <tromey@redhat.com> | |
1133 | ||
1134 | PR preprocessor/29966 | |
1135 | * macro.c (lex_expansion_token): Save and restore cpp_reader's | |
1136 | cur_token. | |
1137 | (_cpp_create_definition): Don't restore cur_token here. | |
1138 | * lex.c (_cpp_lex_token): Added assertion. | |
1139 | ||
1140 | 2007-01-27 Tom Tromey <tromey@redhat.com> | |
1141 | ||
1142 | * configure: Rebuilt. | |
1143 | ||
1144 | 2007-01-12 Tom Tromey <tromey@redhat.com> | |
1145 | ||
1146 | PR preprocessor/28227 | |
1147 | * directives.c (lex_macro_node): Added 'is_def_or_undef' | |
1148 | argument. | |
1149 | (do_define): Update. | |
1150 | (do_undef): Update. | |
1151 | (do_ifdef): Update. | |
1152 | (do_ifndef): Update. | |
1153 | ||
1154 | 2007-01-11 Paolo Bonzini <bonzini@gnu.org> | |
1155 | ||
1156 | * configure: Regenerate. | |
1157 | ||
1158 | 2007-01-11 Paolo Bonzini <bonzini@gnu.org> | |
1159 | ||
1160 | * configure: Regenerate. | |
1161 | ||
1162 | 2007-01-04 Tom Tromey <tromey@redhat.com> | |
1163 | ||
1164 | PR preprocessor/28165 | |
1165 | * internal.h (cpp_in_primary_file): New function. | |
1166 | * directives.c (do_include_next): Use cpp_in_primary_file. | |
1167 | (do_pragma_once): Likewise. | |
1168 | (do_pragma_system_header): Likewise. | |
1169 | ||
1170 | 2006-12-29 Ian Lance Taylor <iant@google.com> | |
1171 | ||
1172 | * lex.c (_cpp_clean_line): Add uses of __builtin_expect. Don't | |
1173 | look backward at the end of the line unless we saw a backslash. | |
1174 | ||
1175 | 2006-12-29 Jakub Jelinek <jakub@redhat.com> | |
1176 | ||
1177 | PR preprocessor/29612 | |
1178 | * directives.c (do_linemarker): Set pfile->buffer->sysp always, not | |
1179 | only when new_sysp is non-zero. | |
1180 | ||
1181 | 2006-12-28 Tom Tromey <tromey@redhat.com> | |
1182 | ||
1183 | PR preprocessor/30001 | |
1184 | * charset.c (_cpp_convert_input): Check that to.len is greater | |
1185 | than zero. | |
1186 | ||
1187 | 2006-11-20 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com> | |
1188 | ||
1189 | * configure.ac (need_64bit_hwint): Need 64bit hwint for SPU. | |
1190 | * configure: Rebuilt. | |
1191 | ||
1192 | 2006-11-01 Douglas Gregor <doug.gregor@gmail.com> | |
1193 | ||
1194 | * include/cpplib.h (enum c_lang): Add CLK_GNUCXX0X and CLK_CXX0X | |
1195 | for experimental C++0x mode. | |
1196 | * init.c (lang_defaults): Add defaults for C++0x modes. C++0x has | |
1197 | adopted the preprocessor changes introduced in C99. | |
1198 | ||
1199 | 2006-10-29 Joseph Myers <joseph@codesourcery.com> | |
1200 | ||
1201 | * configure.ac (need_64bit_hwint): Set for i[34567]86-*-linux* | |
1202 | depending on --enable-targets=all. | |
1203 | * configure: Regenerate. | |
1204 | ||
1205 | 2006-10-12 Jakub Jelinek <jakub@redhat.com> | |
1206 | ||
1207 | PR preprocessor/28709 | |
1208 | * macro.c (paste_tokens): Do error reporting here, use BUF with the | |
1209 | spelled LHS token as opposed to spelling it again. | |
1210 | (paste_all_tokens): Don't report errors here, just break on failure. | |
1211 | ||
1212 | 2006-10-10 Brooks Moses <bmoses@stanford.edu> | |
1213 | ||
1214 | * Makefile.in: Added empty "pdf" target. | |
1215 | ||
1216 | 2006-09-22 Geoffrey Keating <geoffk@apple.com> | |
1217 | ||
1218 | * configure.ac: Make need_64_bit_hwint case for x86-darwin | |
1219 | match exactly the glob in gcc/config.gcc. | |
1220 | * configure: Regenerate. | |
1221 | ||
1222 | 2006-09-13 Joseph S. Myers <joseph@codesourcery.com> | |
1223 | ||
1224 | PR c/28768 | |
1225 | PR preprocessor/14634 | |
1226 | * lex.c (lex_string): Pedwarn for unterminated literals. | |
1227 | ||
1228 | 2006-09-08 Eric Christopher <echristo@apple.com> | |
1229 | ||
1230 | * configure.ac: Add 64-bit HWI support for i?86-darwin. | |
1231 | ||
1232 | 2006-08-14 Steve Ellcey <sje@cup.hp.com> | |
1233 | ||
1234 | PR c++/28288 | |
1235 | PR c++/14556 | |
1236 | * include/cpplib.h: Remove <?, >?, <?=, and >?= tokens. | |
1237 | (CPP_LAST_EQ): Change. | |
1238 | (CPP_LAST_PUNCTUATOR): Change. | |
1239 | * expr.c (cpp_operator): Remove MIN and MAX. | |
1240 | (reduce): Remove CPP_MIN and CPP_MAX. | |
1241 | (num_binary_op): Ditto. | |
1242 | * lex.c (_cpp_lex_direct): Ditto. | |
1243 | (cpp_avoid_paste): Remove ? as legal symbol after > or <. | |
1244 | ||
1245 | 2006-06-09 Jakub Jelinek <jakub@redhat.com> | |
1246 | ||
1247 | PR preprocessor/27746 | |
1248 | * directives.c (do_pragma): Handle pragma with valid namespace | |
1249 | and invalid name coming from macro expansion. | |
1250 | * directives.c (destringize_and_run): Initialize next field in | |
1251 | context. | |
1252 | ||
1253 | PR c/27747 | |
1254 | PR c++/27748 | |
1255 | * directives.c (destringize_and_run): Set NO_EXPAND on the | |
1256 | tokens. | |
1257 | ||
1258 | * macro.c (_cpp_backup_tokens): Fix comment typo. | |
1259 | ||
1260 | 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com> | |
1261 | ||
1262 | * Makefile.in (CATALOGS): Add po/ prefix. | |
1263 | * configure: Regenerated. | |
1264 | ||
1265 | 2006-05-23 Carlos O'Donell <carlos@codesourcery.com> | |
1266 | ||
1267 | * Makefile.in: Add install-html target. Add install-html to .PHONY | |
1268 | ||
1269 | 2006-02-17 Grigory Zagorodnev <grigory_zagorodnev@linux.intel.com> | |
1270 | ||
1271 | * macro.c (_cpp_builtin_macro_text): Handle BT_TIMESTAMP. | |
1272 | * files.c (_cpp_get_file_stat): New function. | |
1273 | * include/cpplib.h (builtin_type): Add BT_TIMESTAMP. | |
1274 | * init.c (builtin_array): Add support for __TIMESTAMP__/BT_TIMESTAMP. | |
1275 | * internal.h (_cpp_get_file_stat): Prototype. | |
1276 | (struct cpp_buffer): Add timestamp. | |
1277 | ||
1278 | 2006-01-23 Jakub Jelinek <jakub@redhat.com> | |
1279 | ||
1280 | PR preprocessor/25717 | |
1281 | * init.c (cpp_init_builtins): If __STDC__ will not change value | |
1282 | between system headers and other sources, define it as a normal | |
1283 | macro rather than a builtin. | |
1284 | * macro.c (_cpp_builtin_macro_text) <case BT_STDC>: Only check | |
1285 | cpp_in_system_header condition. | |
1286 | ||
1287 | 2006-01-05 Paolo Bonzini <bonzini@gnu.org> | |
1288 | ||
1289 | * Makefile.in: Use -MMD instead of -MD. | |
1290 | ||
1291 | 2006-01-04 Dmitry Kurochkin <dmitry.kurochkin@gmail.com> | |
1292 | Richard Henderson <rth@redhat.com> | |
1293 | ||
1294 | Merge from gomp branch: | |
1295 | * directives.c (struct pragma_entry): Add is_deferred. Add ident | |
1296 | entry to value union. | |
1297 | (end_directive): Don't eat the line if in_deferred_pragma. | |
1298 | (run_directive): Remove pragma hacks. | |
1299 | (insert_pragma_entry): Remove. | |
1300 | (new_pragma_entry): New. | |
1301 | (register_pragma_1): Split out of register_pragma. Only handle | |
1302 | the lookup tree and return the new entry. | |
1303 | (cpp_register_pragma): Fill in the pragma entry here. | |
1304 | (cpp_register_deferred_pragma): New. | |
1305 | (register_pragma_internal): New. | |
1306 | (_cpp_init_internal_pragmas): Use register_pragma_internal. | |
1307 | (do_pragma): Allow pragma expansion after namespace. For deferred | |
1308 | pragmas, don't slurp the line into a string. | |
1309 | (destringize_and_run): Save tokens for deferred pragmas. | |
1310 | (cpp_handle_deferred_pragma): Remove. | |
1311 | * macro.c (builtin_macro): Remove pragma token hack. | |
1312 | (_cpp_push_token_context): Rename from push_token_context and export. | |
1313 | * internal.h (struct lexer_state): Add pragma_allow_expansion. | |
1314 | (_cpp_push_token_context): Declare. | |
1315 | * lex.c (_cpp_lex_token): Allow _cpp_handle_directive to return | |
1316 | a token. Update the line number correctly if so. | |
1317 | (_cpp_lex_direct): Emit CPP_PRAGMA_EOL tokens. | |
1318 | (cpp_token_val_index): Return CPP_TOKEN_FLD_PRAGMA for pragmas. | |
1319 | * include/cpplib.h (PRAGMA_EOL): New. | |
1320 | (CPP_TOKEN_FLD_PRAGMA): New. | |
1321 | (struct cpp_token): Add val.pragma. | |
1322 | (struct cpp_options): Remove defer_pragmas. | |
1323 | (cpp_handle_deferred_pragma): Remove. | |
1324 | (cpp_register_deferred_pragma): Declare. | |
1325 | ||
1326 | 2006-01-01 Jakub Jelinek <jakub@redhat.com> | |
1327 | ||
1328 | PR c++/25294 | |
1329 | * directives.c (do_pragma): If pragma line ends with multi-line | |
1330 | block comment, end the saved deferred pragma string before that | |
1331 | comment. Handle embedded '\0' chars on the pragma line. | |
1332 | ||
1333 | 2005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> | |
1334 | ||
1335 | PR c++/23333 | |
1336 | * include/cpplib.h: Add PURE_ZERO to flags for the cpp_token structure. | |
1337 | ||
1338 | 2005-12-07 Jon Grimm <jgrimm2@us.ibm.com> | |
1339 | Ben Elliston <bje@au.ibm.com> | |
1340 | ||
1341 | * include/cpplib.h (CPP_N_DFLOAT): New. | |
1342 | * expr.c (interpret_float_suffix): Identify df, dd, and dl | |
1343 | suffixes as decimal floating point constants. | |
1344 | (cpp_classify_number): Disallow hexadecimal DFP constants. | |
1345 | ||
1346 | 2005-11-14 Gerald Pfeifer <gerald@pfeifer.com> | |
1347 | Ian Lance Taylor <ian@airs.com> | |
1348 | ||
1349 | * include/cpplib.h (struct cpp_callbacks): Annotate error with | |
1350 | ATTRIBUTE_FPTR_PRINTF(3,0) instead of ATTRIBUTE_PRINTF(3,0). | |
1351 | ||
1352 | 2005-11-09 Per Bothner <per@bothner.com> | |
1353 | Uros Bizjak <uros@kss-loka.si> | |
1354 | ||
1355 | PR c/24101 | |
1356 | * init.c (read_original_filename): Temporarily set | |
1357 | state.in_directive before calling _cpp_lex_direct for | |
1358 | CPP_HASH tokens. | |
1359 | ||
1360 | 2005-11-03 James E Wilson <wilson@specifix.com> | |
1361 | ||
1362 | PR preprocessor/24202 | |
1363 | * files.c (_cpp_pop_file_buffer): Set buffer_valid to false. | |
1364 | ||
1365 | 2005-11-04 Joseph S. Myers <joseph@codesourcery.com> | |
1366 | ||
1367 | * include/cpplib.h (struct cpp_callbacks): Make error take | |
1368 | va_list* parameter. | |
1369 | * errors.c (cpp_error): Update call to callback. | |
1370 | ||
1371 | 2005-11-03 Andrew Pinski <pinskia@physics.uc.edu> | |
1372 | ||
1373 | PR preprocessor/22042 | |
1374 | * macro.c (_cpp_builtin_macro_text): Lower the needed max | |
1375 | buffer size. | |
1376 | (cpp_quote_string): Don't octalify non printable | |
1377 | charactors. | |
1378 | ||
1379 | 2005-11-03 Joseph S. Myers <joseph@codesourcery.com> | |
1380 | ||
1381 | PR c++/17964 | |
1382 | * include/cpplib.h (struct cpp_options): Add client_diagnostic. | |
1383 | (struct cpp_callbacks): Add error. | |
1384 | * errors.c (cpp_error): If client_diagnostic, use error callback. | |
1385 | * charset.c (convert_escape): Don't use %03o in diagnostic. | |
1386 | ||
1387 | 2005-10-21 James E Wilson <wilson@specifix.com> | |
1388 | ||
1389 | PR preprocessor/15220 | |
1390 | * files.c (_cpp_find_file): New parameter angle_brackets. Fix all | |
1391 | callers. Pass to open_file_failed. | |
1392 | (open_file_failed): New parameter angle_brackets. Fix all callers. | |
1393 | Use in print_dep assignment. | |
1394 | * init.c (cpp_read_main_file): Pass additional arg to _cpp_find_file. | |
1395 | * internal.h (_cpp_find_file): Add new parm to declaration. | |
1396 | ||
1397 | 2005-10-08 Kazu Hirata <kazu@codesourcery.com> | |
1398 | ||
1399 | * configure.ac: Require 64-bit int for arm*-*-*eabi*. | |
1400 | * configure: Regenerate. | |
1401 | ||
1402 | 2005-10-04 Ian Lance Taylor <ian@airs.com> | |
1403 | ||
1404 | PR preprocessor/13726 | |
1405 | * directives.c (check_eol_return_comments): New static function. | |
1406 | (parse_include): Add buf parameter. Change all callers. | |
1407 | (do_include_common): If not discard comments, turn on | |
1408 | save_comments. Pass collected comments to include callback. | |
1409 | * include/cpplib.h (struct cpp_callbacks): Add new parameter to | |
1410 | include callback: cpp_token list. | |
1411 | ||
1412 | 2005-09-20 Joseph S. Myers <joseph@codesourcery.com> | |
1413 | ||
1414 | * include/cpplib.h (struct cpp_options): Add extended_identifiers. | |
1415 | * init.c (struct lang_flags, lang_defaults): Add | |
1416 | extended_identifiers. | |
1417 | (cpp_set_lang): Use it. | |
1418 | * lex.c (forms_identifier_p): Check extended_identifiers. | |
1419 | ||
1420 | 2005-08-30 Jakub Jelinek <jakub@redhat.com> | |
1421 | ||
1422 | PR preprocessor/20348 | |
1423 | PR preprocessor/20356 | |
1424 | * files.c (_cpp_find_file, search_cache): Revert 2004-06-26 and | |
1425 | 2004-06-05 changes. | |
1426 | ||
1427 | 2005-07-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | |
1428 | ||
1429 | * configure.ac (ACX_PROG_CC_WARNING_OPTS): add | |
1430 | -Wmissing-format-attribute. | |
1431 | ||
1432 | * configure: Regenerate. | |
1433 | ||
1434 | 2005-06-29 Kelley Cook <kcook@gcc.gnu.org> | |
1435 | ||
1436 | * all files: Update FSF address in copyright headers. | |
1437 | * makeucnid.c (write_copyright): Update outputted FSF address. | |
1438 | ||
1439 | 2005-06-13 Zack Weinberg <zack@codesourcery.com> | |
1440 | ||
1441 | * configure.ac: Invoke ZW_CREATE_DEPDIR and | |
1442 | ZW_PROG_COMPILER_DEPENDENCIES. | |
1443 | * aclocal.m4, configure: Regenerate. | |
1444 | * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.base, COMPILE): | |
1445 | New variables. | |
1446 | (distclean): Clean up $(DEPDIR) and its contents. | |
1447 | (.c.o): Use $(COMPILE). | |
1448 | Include $(DEPDIR)/*.Po for most object->header dependencies. | |
1449 | ||
1450 | 2005-05-28 Gabriel Dos Reis <gdr@integrable-solutions.net> | |
1451 | ||
1452 | * configure.ac: Check declarations for asprintf and vasprintf. | |
1453 | * config.in: Regenerate. | |
1454 | * configure: Likewise. | |
1455 | ||
1456 | * charset.c (conversion_loop): Use XRESIZEVEC. | |
1457 | (convert_no_conversion): Likewise. | |
1458 | (convert_using_iconv): Likewise. | |
1459 | (init_iconv_desc): Cast return value of alloca. | |
1460 | (cpp_host_to_exec_charset): Use XNEWVEC. | |
1461 | (emit_numeric_escape): Use XRESIZEVEC. | |
1462 | (cpp_interpret_string): Use XNEWVEC. | |
1463 | (cpp_interpret_string): Use XRESIZEVEC. | |
1464 | (_cpp_interpret_identifier): Cast return value of alloca. | |
1465 | (_cpp_convert_input): Use XNEWVEC and XRESIZEVEC. | |
1466 | * directives.c (glue_header_name): Use XNEWVEC and XRESIZEVEC. | |
1467 | (parse_include): Use XNEWVEC. | |
1468 | (insert_pragma_entry): Rename local variable "new" to | |
1469 | "new_entry". | |
1470 | (save_registered_pragmas): Cast return value of xmemdup. | |
1471 | (destringize_and_run): Same for alloca. | |
1472 | (parse_assertion): Likewise. | |
1473 | (do_assert): Cast allocated storage to proper type. | |
1474 | (cpp_define): Likewise. | |
1475 | (_cpp_define_builtin): Likewise. | |
1476 | (cpp_undef): Likewise. | |
1477 | (handle_assertion): Likewise. | |
1478 | (cpp_push_buffer): Rename local variable "new" to "new_buffer". | |
1479 | * expr.c (CPP_UPLUS): Cast value to type cpp_ttype. | |
1480 | (CPP_UMINUS): Likewise. | |
1481 | (struct cpp_operator): Rename from struct operator. | |
1482 | (_cpp_expand_op_stack): Use XRESIZEVEC. | |
1483 | * files.c (pch_open_file): Use XNEWVEC. | |
1484 | (pch_open_file): Use XRESIZEVEC. | |
1485 | (read_file_guts): Use XNEWVEC and XRESIZEVEC. | |
1486 | (dir_name_of_file): Use XNEWVEC. | |
1487 | (make_cpp_file): Use XCNEW. | |
1488 | (make_cpp_dir): Likewise. | |
1489 | (allocate_file_hash_entries): USE XNEWVEC. | |
1490 | (cpp_included): Cast return value of htab_find_with_hash. | |
1491 | (append_file_to_dir): Use XNEWVEC. | |
1492 | (read_filename_string): Likewise. Use XRESIZEVEC too. | |
1493 | (read_name_map): Cast return value of alloca. Use XRESIZEVEC. | |
1494 | (remap_filename): Use XNEWVEC. | |
1495 | (struct pchf_entry): Move definition out of struct pchf_data. | |
1496 | (_cpp_save_file_entries): Use XCNEWVAR. | |
1497 | (_cpp_read_file_entries): Use XNEWVAR. | |
1498 | * identifiers.c (alloc_node): Use XOBNEW. | |
1499 | * init.c (cpp_create_reader): Use XCNEW. | |
1500 | (cpp_init_builtins): Cast of b->value to enum builtin_type. | |
1501 | (read_original_directory): Cast return value of alloca. | |
1502 | * lex.c (add_line_note): Use XRESIZEVEC. | |
1503 | (warn_about_normalization): Use XNEWVEC. | |
1504 | (_cpp_lex_direct): Cast node->directive_index to (enum cpp_ttype). | |
1505 | (new_buff): Use XNEWVEC. | |
1506 | * line-map.c (linemap_add): Use XRESIZEVEC. | |
1507 | * macro.c (builtin_macro): Cast return value of alloca. | |
1508 | (paste_tokens): Likewise. | |
1509 | (expand_arg): Use XNEWVEC and XRESIZEVEC. | |
1510 | (_cpp_save_parameter): Use XRESIZEVEC. | |
1511 | (create_iso_definition): Cast allocated storage to proper type. | |
1512 | (_cpp_create_definition): Likewise. | |
1513 | (cpp_macro_definition): Use XRESIZEVEC. | |
1514 | * makedepend.c (add_clm): Use XNEW. | |
1515 | (add_dir): Likewise. | |
1516 | * mkdeps.c (munge): Use XNEWVEC. | |
1517 | (deps_init): Use XCNEW. | |
1518 | (deps_add_target): Use XRESIZEVEC. | |
1519 | (deps_add_default_target): Cast return value of alloca. | |
1520 | (deps_add_dep): Use XRESIZEVEC. | |
1521 | (deps_add_vpath): Likewise. Use XNEWVEC too. | |
1522 | (deps_restore): Likewise. | |
1523 | * pch.c (save_idents): Use XNEW and XNEWVEC. | |
1524 | (cpp_save_state): Use XNEW. | |
1525 | (count_defs): Cast return value of htab_find. | |
1526 | (write_defs): Likewise. | |
1527 | (cpp_write_pch_deps): Use XNEWVEC. | |
1528 | (collect_ht_nodes): Use XRESIZEVEC. | |
1529 | (cpp_valid_state): Use XNEWVEC. | |
1530 | (save_macros): Use XRESIZEVEC. Cast return value of xmemdup. | |
1531 | * symtab.c (ht_create): Use XCNEW. | |
1532 | (ht_lookup_with_hash): Cast return value of obstack_copy0. | |
1533 | (ht_expand): Use XCNEWVEC. | |
1534 | * system.h (HAVE_DESIGNATED_INITIALIZERS): False if __cplusplus. | |
1535 | (bool): Do not define if __cplusplus. | |
1536 | ||
1537 | 2005-05-12 Zack Weinberg <zack@codesourcery.com> | |
1538 | ||
1539 | * directives.c (#sccs table entry): Mark IN_I, consistent with #ident. | |
1540 | (do_sccs): Delete function definition, #define to do_ident. | |
1541 | (do_ident): Don't hardwire directive name. | |
1542 | ||
1543 | 2005-05-12 Ryota Kunisawa <kunisawa@access.co.jp> | |
1544 | ||
1545 | PR bootstrap/21230 | |
1546 | * configure: Regenerate. | |
1547 | ||
1548 | 2005-04-27 Andris Pavenis <pavenis@latnet.lv> | |
1549 | ||
1550 | * files.c: Include io.h for DJGPP to get prototype of setmode. | |
1551 | ||
1552 | 2005-04-19 Per Bothner <per@bothner.com> | |
1553 | ||
1554 | PR preprocessor/20907 | |
1555 | * line-map.c (linemap_line_start): Fix bug when we need to increse | |
1556 | column_bits but can re-use the current line_map. | |
1557 | ||
1558 | 2005-04-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | |
1559 | ||
1560 | * system.h (fopen, fdopen, freopen): Define these to the unlocked | |
1561 | libiberty functions. | |
1562 | ||
1563 | 2005-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | |
1564 | ||
1565 | * configure.ac (libcpp_UNLOCKED_FUNCS): New. | |
1566 | (AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for libcpp_UNLOCKED_FUNCS. | |
1567 | * system.h (putchar, getc, getchar, clearerr, feof, fileno, | |
1568 | fflush, fgetc, fgets, ferror, fread): Redefine to the associated | |
1569 | _unlocked function. | |
1570 | (fwrite_unlocked): Fix prototype. | |
1571 | ||
1572 | * configure, config.in: Regenerate. | |
1573 | ||
1574 | 2005-04-05 Jakub Jelinek <jakub@redhat.com> | |
1575 | ||
1576 | PR preprocessor/19475 | |
1577 | * macro.c (create_iso_definition): For < ISO C99, don't | |
1578 | pedwarn if there is no whitespace between macro name and its | |
1579 | replacement, but the replacement starts with a basic character | |
1580 | set character. | |
1581 | ||
1582 | 2005-03-28 Andreas Jaeger <aj@suse.de> | |
1583 | ||
1584 | * lex.c (warn_about_normalization): Cast field width to int to | |
1585 | avoid warning. | |
1586 | ||
1587 | 2005-03-19 Joseph S. Myers <joseph@codesourcery.com> | |
1588 | ||
1589 | * configure.ac: Consistently use solaris2.1[0-9]* instead of | |
1590 | solaris2.1[0-9]. | |
1591 | * configure: Regenerate. | |
1592 | ||
1593 | 2005-03-15 Geoffrey Keating <geoffk@apple.com> | |
1594 | ||
1595 | * charset.c (_cpp_valid_ucn): In identifiers, reject a partial | |
1596 | UCN rather than printing an error. | |
1597 | ||
1598 | 2005-03-14 Geoffrey Keating <geoffk@apple.com> | |
1599 | ||
1600 | * lex.c (forms_identifier_p): Disable UCNs in C89 mode. | |
1601 | ||
1602 | 2005-03-14 Geoffrey Keating <geoffk@apple.com> | |
1603 | ||
1604 | * init.c (cpp_create_reader): Default warn_normalize to normalized_C. | |
1605 | * charset.c: Update for new format of ucnid.h. | |
1606 | (ucn_valid_in_identifier): Update for new format of ucnid.h. | |
1607 | Add NST parameter, and update it; update callers. | |
1608 | (cpp_valid_ucn): Add NST parameter, update callers. Replace abort | |
1609 | with cpp_error. | |
1610 | (convert_ucn): Pass normalize_state to cpp_valid_ucn. | |
1611 | * internal.h (struct normalize_state): New. | |
1612 | (INITIAL_NORMALIZE_STATE): New. | |
1613 | (NORMALIZE_STATE_RESULT): New. | |
1614 | (NORMALIZE_STATE_UPDATE_IDNUM): New. | |
1615 | (_cpp_valid_ucn): New. | |
1616 | * lex.c (warn_about_normalization): New. | |
1617 | (forms_identifier_p): Add normalize_state parameter, update callers. | |
1618 | (lex_identifier): Add normalize_state parameter, update callers. Keep | |
1619 | the state current. | |
1620 | (lex_number): Likewise. | |
1621 | (_cpp_lex_direct): Pass normalize_state to subroutines. Check | |
1622 | it with warn_about_normalization. | |
1623 | * makeucnid.c: New. | |
1624 | * ucnid.h: Replace. | |
1625 | * ucnid.pl: Remove. | |
1626 | * ucnid.tab: Make appropriate for input to makeucnid.c. Remove | |
1627 | comments about obsolete version of C++. | |
1628 | * include/cpplib.h (enum cpp_normalize_level): New. | |
1629 | (struct cpp_options): Add warn_normalize field. | |
1630 | ||
1631 | 2005-03-11 Geoffrey Keating <geoffk@apple.com> | |
1632 | ||
1633 | * directives.c (glue_header_name): Update call to cpp_spell_token. | |
1634 | * internal.h (_cpp_interpret_identifier): New. | |
1635 | * charset.c (_cpp_interpret_identifier): New. | |
1636 | (_cpp_valid_ucn): Allow UCN version of '$'. | |
1637 | * lex.c (lex_identifier): Add extra parameter to indicate if initial | |
1638 | character was '$' or '\'. Support identifiers with UCNs. | |
1639 | (forms_identifier_p): Allow UCNs. | |
1640 | (_cpp_lex_direct): Pass extra parameter to lex_identifier. | |
1641 | (utf8_to_ucn): New. | |
1642 | (cpp_spell_token): Add FORSTRING parameter. Use it. | |
1643 | (cpp_token_as_text): Update call to cpp_spell_token. | |
1644 | (cpp_output_token): Write UCNs back out. | |
1645 | (stringify_arg): Update call to cpp_spell_token. | |
1646 | (paste_tokens): Likewise. | |
1647 | (cpp_macro_definition): Likewise. | |
1648 | * macro.c (stringify_arg): Likewise. | |
1649 | (paste_tokens): Likewise. | |
1650 | (cpp_macro_definition): Likewise. | |
1651 | * include/cpplib.h: Add parameter to cpp_spell_token. | |
1652 | ||
1653 | 2005-03-04 Jakub Jelinek <jakub@redhat.com> | |
1654 | ||
1655 | PR bootstrap/20282 | |
1656 | PR bootstrap/20305 | |
1657 | * macro.c (replace_args, cpp_get_token): Copy whole | |
1658 | cpp_token_u instead of just cpp_string field from it. | |
1659 | ||
1660 | 2005-02-28 Devang Patel <dpatel@apple.com> | |
1661 | ||
1662 | * directives.c (do_line): Save sysp early before line table is | |
1663 | realloc'ed. | |
1664 | ||
1665 | 2005-02-20 Zack Weinberg <zack@codesourcery.com> | |
1666 | ||
1667 | PR 18785 | |
1668 | * charset.c (LAST_POSSIBLY_BASIC_SOURCE_CHAR): New helper macro. | |
1669 | (cpp_host_to_exec_charset): New function. | |
1670 | * include/cpplib.h: Declare cpp_host_to_exec_charset. | |
1671 | ||
1672 | 2005-02-19 Devang Patel <dpatel@apple.com> | |
1673 | ||
1674 | * charset.c (_cpp_convert_input): Check '\r' before inserting | |
1675 | '\n' at the end. | |
1676 | ||
1677 | 2005-02-15 Eric Christopher <echristo@redhat.com> | |
1678 | ||
1679 | PR preprocessor/19077 | |
1680 | * macro.c (cpp_macro_definition): Move handling of whitespace | |
1681 | to PREV_WHITE conditional. Remove overloading of len | |
1682 | variable. | |
1683 | ||
1684 | 2005-02-14 Kazu Hirata <kazu@cs.umass.edu> | |
1685 | ||
1686 | * directives.c, files.c, init.c, internal.h, macro.c, pch.c, | |
1687 | traditional.c: Update copyright. | |
1688 | ||
1689 | 2005-02-14 Paolo Bonzini <bonzini@gnu.org> | |
1690 | ||
1691 | PR bootstrap/19818 | |
1692 | * configure.ac: Check for declaration of basename and getopt. | |
1693 | * config.in: Regenerate. | |
1694 | * configure: Regenerate. | |
1695 | * internal.h (ustrcspn): New. | |
1696 | * macro.c (create_iso_definition): Fix allocation of memory. | |
1697 | (padding_token): Add cast to remove const-ness. | |
1698 | * pch.c (cpp_read_state): Use ustrcspn. | |
1699 | ||
1700 | 2005-02-08 Mike Stump <mrs@apple.com> | |
1701 | ||
1702 | * files.c (pchf_adder): Remove. | |
1703 | (struct pchf_adder_info): Likewise. | |
1704 | (_cpp_save_file_entries): Write out all files so that #import works. | |
1705 | ||
1706 | 2005-01-23 Joseph S. Myers <joseph@codesourcery.com> | |
1707 | ||
1708 | * configure: Regenerate. | |
1709 | ||
1710 | 2005-01-11 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> | |
1711 | ||
1712 | * include/cpplib.h (c_lang): Fix comment to say cpp_create_reader. | |
1713 | ||
1714 | * include/cpplib.h: Also update copyright years. | |
1715 | ||
1716 | 2005-01-03 Geoffrey Keating <geoffk@apple.com> | |
1717 | ||
1718 | * files.c (_cpp_find_file): Add files found by search_path_exhausted | |
1719 | to the list of all files. | |
1720 | ||
1721 | 2005-01-01 Gabriel Dos Reis <gdr@integrable-solutions.net> | |
1722 | ||
1723 | * internal.h: Update references to Cpp lib filenames. | |
1724 | * directives.c: Likewise. | |
1725 | * init.c: Likewise. | |
1726 | * macro.c: Likewise. | |
1727 | * traditional.c: Likewise. | |
1728 | ||
1729 | 2004-12-15 Eric Botcazou <ebotcazou@libertysurf.fr> | |
1730 | ||
1731 | PR preprocessor/15167 | |
1732 | * files.c (destroy_cpp_file): New function. | |
1733 | (should_stack_file): Make a new file if the | |
1734 | compared file is still stacked. | |
1735 | ||
1736 | 2004-11-28 Nathanael Nerode <neroden@gcc.gnu.org> | |
1737 | ||
1738 | PR preprocessor/17610 | |
1739 | * directives.c (do_include_common): Error out if an empty filename | |
1740 | is given for #include (or #include_next or #import). | |
1741 | ||
1742 | 2004-11-27 Roger Sayle <roger@eyesopen.com> | |
1743 | Zack Weinberg <zack@codesourcery.com> | |
1744 | ||
1745 | * internal.h: Replace all uses of uchar with unsigned char. | |
1746 | * include/cpp-id-data.h: Likewise. Guard typedef of uchar | |
1747 | with !IN_GCC, so uchar is only defined whilst building libcpp. | |
1748 | ||
1749 | 2004-11-24 Kelley Cook <kcook@gcc.gnu.org> | |
1750 | ||
1751 | * aclocal.m4: Regenerate. | |
1752 | ||
1753 | 2004-11-24 Roger Sayle <roger@eyesopen.com> | |
1754 | ||
1755 | PR preprocessor/15824 | |
1756 | * configure.ac: Correct HAVE_UCHAR test to #include <sys/types.h> | |
1757 | directly, instead of the non-existant "system.h" and "ansidecl.h". | |
1758 | * configure: Regenerate. | |
1759 | ||
1760 | 2004-11-23 Daniel Jacobowitz <dan@codesourcery.com> | |
1761 | Joseph Myers <joseph@codesourcery.com> | |
1762 | ||
1763 | * internal.h (struct lexer_state): Add in_deferred_pragma. | |
1764 | * directives.c (struct pragma_entry): Add allow_expansion. | |
1765 | (insert_pragma_entry): Take allow_expansion flag. | |
1766 | (register_pragma): Likewise. | |
1767 | (cpp_register_pragma): Likewise. | |
1768 | (_cpp_init_internal_pragmas): Update calls to cpp_register_pragma. | |
1769 | (do_pragma): Honor allow_expansion. | |
1770 | (cpp_handle_deferred_pragma): Set in_deferred_pragma. | |
1771 | * include/cpplib.h (cpp_register_pragma): Update prototype. | |
1772 | ||
1773 | 2004-11-18 Daniel Jacobowitz <dan@codesourcery.com> | |
1774 | Mark Mitchell <mark@codesourcery.com> | |
1775 | ||
1776 | * configure.ac (i[34567]86-*-solaris2.1[0-9]*): Set | |
1777 | need_64bit_hwint=yes. | |
1778 | * configure: Regenerate. | |
1779 | ||
1780 | 2004-11-09 Joseph S. Myers <joseph@codesourcery.com> | |
1781 | ||
1782 | * Makefile.in ($(PACKAGE).pot): New rule. Depend on | |
1783 | po/$(PACKAGE).pot. | |
1784 | (po/$(PACKAGE).pot): Use ":" instead of "," in --keyword | |
1785 | arguments. Add keywords _, N_, SYNTAX_ERROR and SYNTAX_ERROR2. | |
1786 | Remove local srcdir path from generated file. | |
1787 | ||
1788 | 2004-11-04 Zack Weinberg <zack@codesourcery.com> | |
1789 | Gerald Pfeifer <gerald@pfeifer.com> | |
1790 | ||
1791 | * internal.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H | |
1792 | as well. | |
1793 | ||
1794 | 2004-10-27 Zack Weinberg <zack@codesourcery.com> | |
1795 | ||
1796 | PR 18075 | |
1797 | * directives.c (do_pragma): Do not defer pragmas which are unknown. | |
1798 | (cpp_handle_deferred_pragma): Add cast to silence warning. | |
1799 | ||
1800 | 2004-10-14 Joseph S. Myers <jsm@polyomino.org.uk> | |
1801 | ||
1802 | * errors.c (_cpp_begin_message): Print "error: " for errors. | |
1803 | ||
1804 | 2004-10-10 Andreas Jaeger <aj@suse.de> | |
1805 | ||
1806 | * makedepend.c: Include mkdeps.h for prototype of deps_add_vpath. | |
1807 | * Makefile.in (makedepend.o): Add dependency on mkdeps.h. | |
1808 | ||
1809 | 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu> | |
1810 | ||
1811 | * pch.c (cpp_write_pch_state): Remove variable z as it is not | |
1812 | used. | |
1813 | (cpp_read_state): Remove unused variables, m, d and mac_count. | |
1814 | ||
1815 | 2004-09-29 Per Bothner <per@bothner.com> | |
1816 | ||
1817 | * directives.c (cpp_handle_deferred_pragma): Save, clear and restore | |
1818 | cb.line_change. Otherwise do_pragma will call the line_change | |
1819 | call-back with a meaningless line number. | |
1820 | ||
1821 | 2004-09-24 Zack Weinberg <zack@codesourcery.com> | |
1822 | ||
1823 | * configure.ac: Move AC_PROG_MAKE_SET, AC_PROG_INSTALL to | |
1824 | programs cluster. Use ACX_PROG_CC_WARNING_OPTS, | |
1825 | ACX_PROG_CC_WARNING_ALMOST_PEDANTIC, ACX_PROG_CC_WARNINGS_ARE_ERRORS. | |
1826 | * aclocal.m4, configure: Regenerate. | |
1827 | * init.c: Include localedir.h. | |
1828 | * Makefile.in (WARN_CFLAGS, ALL_CFLAGS): New variables. | |
1829 | (DEFS): Delete. | |
1830 | (.c.o): Use $(ALL_CFLAGS). | |
1831 | (localedir.h, localedir.hs): New rules. | |
1832 | (clean): Use rm -rf to remove directories. | |
1833 | (distclean): Also delete localedir.h and localedir.hs. | |
1834 | (init.o): Update dependencies. | |
1835 | ||
1836 | 2004-09-22 Kelley Cook <kcook@gcc.gnu.org> | |
1837 | ||
1838 | * Makefile.in (aclocal.m4): Update dependencies. | |
1839 | * configure.ac (AC_CONFIG_MACRO_DIR): New. | |
1840 | * aclocal.m4, configure: Regenerate. | |
1841 | ||
1842 | 2004-09-17 Zack Weinberg <zack@codesourcery.com> | |
1843 | ||
1844 | * charset.c (_cpp_destroy_iconv, emit_numeric_escape) | |
1845 | (_cpp_convert_input, _cpp_default_encoding): Add comments. | |
1846 | Some other comments in this file also tweaked. | |
1847 | ||
1848 | * directives.c (do_pragma): Save current buffer position | |
1849 | before lexing the pragma keywords; don't call | |
1850 | _cpp_backup_tokens in the defer_pragmas case. | |
1851 | ||
1852 | 2004-09-15 Per Bothner <per@bothner.com> | |
1853 | ||
1854 | * include/line-map.h (line_map_start): Add parameter names so | |
1855 | preceding comment makes sense. | |
1856 | (linemap_add): Remove from comment mention of non-existing parameter. | |
1857 | ||
1858 | 2004-09-09 Matt Austern <austern@apple.com> | |
1859 | Zack Weinberg <zack@codesourcery.com> | |
1860 | ||
1861 | * include/cpplib.h (TTYPE_TABLE): Remove CPP_ and SPELL_ | |
1862 | prefixes throughout. Add entry for PRAGMA. Remove | |
1863 | unnecessary "= 0" from EQ. | |
1864 | (enum cpp_ttype): Adjust OP and TK definitions to restore | |
1865 | prefixes, via token-paste. | |
1866 | (CPP_LAST_EQ, CPP_FIRST_DIGRAPH, CPP_LAST_PUNCTUATOR, CPP_LAST_CPP_OP): | |
1867 | Change from #defines to additional cpp_ttype enumerators. | |
1868 | (struct cpp_options): Add defer_pragmas. | |
1869 | (cpp_handle_deferred_pragma): Prototype new interface. | |
1870 | ||
1871 | * internal.h (struct cpp_reader): Add directive_result. | |
1872 | * directives.c (struct pragma_entry): Add is_internal field; | |
1873 | give boolean fields type bool. | |
1874 | (start_directive): Initialize pfile->directive_result.type. | |
1875 | (_cpp_do__Pragma): Likewise. | |
1876 | (run_directive): Do not crash if pfile->buffer->prev is NULL. | |
1877 | (insert_pragma_entry): Add 'internal' argument; set new->is_internal | |
1878 | from it. | |
1879 | (register_pragma): New static function, bulk of former | |
1880 | cpp_register_pragma here; add 'internal' argument, pass along | |
1881 | to insert_pragma_entry. | |
1882 | (cpp_register_pragma): Now a wrapper around register_pragma which | |
1883 | always passes false for 'internal' argument. | |
1884 | (_cpp_init_internal_pragmas): Call register_pragma directly, passing | |
1885 | true for 'internal'. | |
1886 | (do_pragma): If CPP_OPTION (pfile, defer_pragmas) and this isn't | |
1887 | an internal pragma, save text till the end of the line as a CPP_PRAGMA | |
1888 | token instead of executing the pragma. | |
1889 | (cpp_handle_deferred_pragma): New interface. | |
1890 | * lex.c (token_spellings): Adjust OP and TK definitions to | |
1891 | match changes to cpplib.h. | |
1892 | (_cpp_lex_token): Check for a directive-result token and | |
1893 | return it if present. | |
1894 | (cpp_token_val_index): Handle CPP_PRAGMA. | |
1895 | * macro.c (cpp_builtin_macro_text): Correct comment. | |
1896 | (builtin_macro): Handle directive-result tokens from _cpp_do__Pragma. | |
1897 | ||
1898 | 2004-09-06 Serge Belyshev <belyshev@lubercy.com> | |
1899 | ||
1900 | PR preprocessor/14699 | |
1901 | * symtab.c (ht_dump_statistics): Change type of sum_of_squares | |
1902 | from size_t to double. | |
1903 | ||
1904 | 2004-08-28 Andreas Schwab <schwab@suse.de> | |
1905 | Andreas Jaeger <aj@suse.de> | |
1906 | ||
1907 | * configure.ac: Set PACKAGE correctly. | |
1908 | * configure: Regenerated. | |
1909 | ||
1910 | 2004-08-25 Paolo Bonzini <bonzini@gnu.org> | |
1911 | ||
1912 | * Makefile.in: Add back top_builddir. | |
1913 | ||
1914 | 2004-08-25 Paolo Bonzini <bonzini@gnu.org> | |
1915 | ||
1916 | * configure.ac: Replace Automake macro invocations | |
1917 | with manual Autoconf checks and substitutions. | |
1918 | * configure: Regenerate. | |
1919 | * aclocal.m4: Regenerate. | |
1920 | * config.in: Regenerate. | |
1921 | * Makefile.am: Removed. | |
1922 | * Makefile.in: Heavy simplification and reorganization. | |
1923 | ||
1924 | 2004-08-09 Mark Mitchell <mark@codesourcery.com> | |
1925 | ||
1926 | * configure.ac (arm*-*-eabi*): New target. | |
1927 | (arm*-*-symbianelf*): Likewise. | |
1928 | * configure: Regenerated. | |
1929 | ||
1930 | 2004-07-24 Bernardo Innocenti <bernie@develer.com> | |
1931 | ||
1932 | * internal.h (xnew, xcnew, xnewvec, xcnewvec, xobnew): Remove. | |
1933 | * directives.c: Use XNEW-family macros from libiberty. | |
1934 | * lex.c: Likewise. | |
1935 | * macro.c: Likewise. | |
1936 | * cpplib.h (cpp_deps_style): Export enum with name. | |
1937 | ||
1938 | 2004-07-23 Matthias Klose <doko@debian.org> | |
1939 | ||
1940 | * init.c (init_library): Use PACKAGE for the text domain. | |
1941 | ||
1942 | 2004-07-16 Andris Pavenis <pavenis@latnet.lv> | |
1943 | ||
1944 | PR preprocessor/16366 | |
1945 | * internal.h (struct cpp_reader): New field dir_hash. | |
1946 | * files.c (make_cpp_dir): Use dir_hash, not file_hash. | |
1947 | (_cpp_init_files, _cpp_cleanup_files): Update for new field. | |
1948 | ||
1949 | 2004-07-04 Neil Booth <neil@duron.akihabara.co.uk> | |
1950 | ||
1951 | PR preprocessor/16192 | |
1952 | PR preprocessor/15913 | |
1953 | PR preprocessor/15572 | |
1954 | * expr.c (_cpp_parse_expr): Handle remaining cases where an | |
1955 | expression is missing. | |
1956 | * init.c (post_options): Traditional cpp doesn't do // comments. | |
1957 | ||
1958 | 2004-06-30 Per Bothner <per@bothner.com> | |
1959 | ||
1960 | * include/line-map.h (fileline): Remove old typedef. | |
1961 | * internal.h (struct cpp_reader): Use source_location typedef instead. | |
1962 | ||
1963 | 2004-06-26 Zack Weinberg <zack@codesourcery.com> | |
1964 | ||
1965 | Partially revert patch of 2004-06-05. | |
1966 | * files.c (search_cache): Remove pfile argument. Don't check | |
1967 | for file that would be found by "" or <> search here... | |
1968 | (_cpp_find_file): ...do it here, before calling find_file_in_dir. | |
1969 | Do not apply directory-of-current-file correction to files | |
1970 | found by this check. Rearrange code slightly. | |
1971 | ||
1972 | 2004-06-21 Geoffrey Keating <geoffk@apple.com> | |
1973 | ||
1974 | * files.c (should_stack_file): Correct swapped parameters to call | |
1975 | to cb.read_pch. | |
1976 | * pch.c (cpp_valid_state): Handle -fpreprocessed. | |
1977 | ||
1978 | 2004-06-15 Paolo Bonzini <bonzini@gnu.org> | |
1979 | ||
1980 | * Makefile.in: Regenerate with automake 1.8.5. | |
1981 | * aclocal.m4: Likewise. | |
1982 | * configure: Regenerate. | |
1983 | ||
1984 | 2004-06-11 Zack Weinberg <zack@codesourcery.com> | |
1985 | ||
1986 | * configure.ac: Don't invoke ACX_HEADER_STDBOOL. | |
1987 | * configure, config.in: Regenerate. | |
1988 | * system.h: Unconditionally define bool as unsigned char, | |
1989 | BOOL_BITFIELD as unsigned int. | |
1990 | * .cvsignore: New file. | |
1991 | ||
1992 | 2004-06-09 Geoffrey Keating <geoffk@apple.com> | |
1993 | ||
1994 | * traditional.c (push_replacement_text): Set macro->traditional. | |
1995 | (save_replacement_text): Likewise. | |
1996 | * pch.c (cpp_write_pch_state): Don't write list of defined macros. | |
1997 | (struct save_macro_item): Delete. | |
1998 | (struct save_macro_data): Use a character array not the previous | |
1999 | structured format. | |
2000 | (save_macros): Save macro as text not as internal structures. | |
2001 | (cpp_prepare_state): Update for changes to save_macro_data. | |
2002 | (cpp_read_state): Don't read macros defined in PCH. Restore | |
2003 | -D macros as text. | |
2004 | * macro.c (create_iso_definition): Honour alloc_subobject. | |
2005 | Clear traditional flag. | |
2006 | (_cpp_create_definition): Honour alloc_subobject. | |
2007 | * lex.c (cpp_token_val_index): New. | |
2008 | * internal.h: Include cpp-id-data.h. | |
2009 | (uchar): Move definition to cpp-id-data.h. | |
2010 | (U): Likewise. | |
2011 | (cpp_macro): Likewise. | |
2012 | * directives.c (struct answer): Move to cpp-id-data.h. | |
2013 | (do_assert): Honour alloc_subobject. | |
2014 | ||
2015 | * include/symtab.h (struct ht): Add field 'alloc_subobject'. | |
2016 | * include/cpplib.h (struct cpp_string): Add GTY marker. | |
2017 | (enum cpp_token_fld_kind): New. | |
2018 | (struct cpp_token): Add GTY markers. | |
2019 | (cpp_token_val_index): Prototype. | |
2020 | (CPP_HASHNODE_VALUE_IDX): New. | |
2021 | (struct cpp_hashnode): Don't skip fields of 'value' when marking. | |
2022 | * include/cpp-id-data.h: New file. | |
2023 | ||
2024 | 2004-06-09 Paolo Bonzini <bonzini@gnu.org> | |
2025 | ||
2026 | * Makefile.am (all-local): New. | |
2027 | * Makefile.in: Regenerate. | |
2028 | ||
2029 | 2004-06-06 Roger Sayle <roger@eyesopen.com> | |
2030 | ||
2031 | * Makefile.am (LIBICONV): Declare. | |
2032 | (makedepend_LDADD): Use LIBICONV. | |
2033 | * Makefile.in: Regenerate. | |
2034 | ||
2035 | 2004-06-05 Andrew Pinski <pinskia@physics.uc.edu> | |
2036 | ||
2037 | * Makefile.am (LIBINTL): Declare | |
2038 | (makedepend_LDADD): Use LIBINTL. | |
2039 | * Makefile.in: Regenerate. | |
2040 | ||
2041 | 2004-06-05 Zack Weinberg <zack@codesourcery.com> | |
2042 | ||
2043 | * Makefile.am: Add makedepend. | |
2044 | * Makefile.in, aclocal.m4: Regenerate. | |
2045 | * charset.c: Insert a space to avoid a warning. | |
2046 | * directives.c: Include mkdeps.h. | |
2047 | (_cpp_handle_directive): Reenable macro expander if appropriate. | |
2048 | (undefine_macros): Inline body of _cpp_free_definition for speed. | |
2049 | Do not call undef callback or _cpp_warn_if_unused_macro. | |
2050 | (cpp_get_deps): New interface. | |
2051 | * files.c (search_cache): Add pfile argument. Check for file | |
2052 | that would be found by "" or <> search here... | |
2053 | (_cpp_find_file): ...not here. Correct recorded start_dir of | |
2054 | files found by directory-of-current-file search that would be | |
2055 | found by "" or <> search. | |
2056 | * init.c (cpp_add_dependency_target): Delete. | |
2057 | * internal.h (struct lexer_state): Add discarding_output flag. | |
2058 | * lex.c (lex_identifier): Compute hash function while scanning. | |
2059 | * macro.c (cpp_scan_nooutput): Disable macro expansion outside | |
2060 | directives. | |
2061 | * makedepend.c: New file. | |
2062 | * mkdeps.c (struct deps): Add vpath vector. | |
2063 | (apply_vpath, deps_add_vpath): New function. | |
2064 | (deps_free): Free vpath vector. | |
2065 | (deps_add_dep, deps_add_target): Use apply_vpath. | |
2066 | * symtab.c (calc_hash): Use HT_HASHSTEP and HT_FINISH. | |
2067 | (ht_lookup_with_hash): New function. | |
2068 | * cpplib.h, mkdeps.h: Update prototypes. | |
2069 | * symtab.h: Update prototypes. | |
2070 | (HT_HASHSTEP, HT_FINISH): New macros. | |
2071 | ||
2072 | 2004-05-29 Geoffrey Keating <geoffk@apple.com> | |
2073 | ||
2074 | * symtab.c (ht_create): Set entries_owned. | |
2075 | (ht_destroy): Honour entries_owned. | |
2076 | (ht_expand): Likewise. | |
2077 | (ht_load): New. | |
2078 | * include/symtab.h (struct ht): New field 'entries_owned' | |
2079 | (ht_load): New prototype. | |
2080 | ||
2081 | 2004-05-26 Paolo Bonzini <bonzini@gnu.org> | |
2082 | ||
2083 | PR bootstrap/15651 | |
2084 | * configure.ac: Fix m4 quoting when picking | |
2085 | the size of HOST_WIDE_INT. | |
2086 | * configure: Regenerate. | |
2087 | ||
2088 | 2004-05-25 Paolo Bonzini <bonzini@gnu.org> | |
2089 | ||
2090 | * Makefile.am: the correct directory for | |
2091 | gettext include files is given by @INCINTL@. | |
2092 | * Makefile.in: Regenerate. | |
2093 | ||
2094 | 2004-05-24 Paolo Bonzini <bonzini@gnu.org> | |
2095 | ||
2096 | * system.h [!ENABLE_NLS]: dgettext takes two | |
2097 | parameters. | |
2098 | ||
2099 | 2004-05-23 Paolo Bonzini <bonzini@gnu.org> | |
2100 | ||
2101 | Moved libcpp from the gcc subdirectory to the toplevel. | |
2102 | * Makefile.am: New file. | |
2103 | * Makefile.in: Regenerate. | |
2104 | * configure.ac: New file. | |
2105 | * configure: Regenerate. | |
2106 | * config.in: Regenerate. | |
2107 | * charset.c: Moved from gcc/cppcharset.c. Add note about | |
2108 | brokenness of input charset detection. Adjust for change | |
2109 | in name of cppucnid.h. | |
2110 | * errors.c: Moved from gcc/cpperror.c. Do not include intl.h. | |
2111 | * expr.c: Moved from gcc/cppexp.c. | |
2112 | * files.c: Moved from gcc/cppfiles.c. Do not include intl.h. | |
2113 | Remove #define of O_BINARY, it is in system.h. | |
2114 | * identifiers.c: Moved from gcc/cpphash.c. | |
2115 | * internal.h: Moved from gcc/cpphash.h. Change header | |
2116 | guard name. All other files adjusted to match name change. | |
2117 | * init.c: Moved from gcc/cppinit.c. | |
2118 | (init_library) [ENABLE_NLS]: Call bindtextdomain. | |
2119 | * lex.c: Moved from gcc/cpplex.c. | |
2120 | * directives.c: Moved from gcc/cpplib.c. | |
2121 | * macro.c: Moved from gcc/cppmacro.c. | |
2122 | * pch.c: Moved from gcc/cpppch.c. Do not include intl.h. | |
2123 | * traditional.c: Moved from gcc/cpptrad.c. | |
2124 | * ucnid.h: Moved from gcc/cppucnid.h. Change header | |
2125 | guard name. | |
2126 | * ucnid.pl: Moved from gcc/cppucnid.pl. | |
2127 | * ucnid.tab: Moved from gcc/cppucnid.tab. Change header | |
2128 | guard name. | |
2129 | * symtab.c: Moved from gcc/hashtable.c. | |
2130 | * line-map.c: Moved from gcc. Do not include intl.h. | |
2131 | * mkdeps.c: Moved from gcc. | |
2132 | * system.h: New file. | |
2133 | * include/cpplib.h: Moved from gcc. Change header guard name. | |
2134 | * include/line-map.h: Moved from gcc. Change header guard name. | |
2135 | * include/mkdeps.h: Moved from gcc. Change header guard name. | |
2136 | * include/symtab.h: Moved from gcc/hashtable.h. Change header | |
2137 | guard name. |