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f7288899
EC		 12006-09-08 Eric Christopher <echristo@apple.com>
2
3 * configure.ac: Add 64-bit HWI support for i?86-darwin.
4
b52dbbf8
SE		 52006-08-14 Steve Ellcey <sje@cup.hp.com>
6
7 PR c++/28288
8 PR c++/14556
9 * include/cpplib.h: Remove <?, >?, <?=, and >?= tokens.
10 (CPP_LAST_EQ): Change.
11 (CPP_LAST_PUNCTUATOR): Change.
12 * expr.c (cpp_operator): Remove MIN and MAX.
13 (reduce): Remove CPP_MIN and CPP_MAX.
14 (num_binary_op): Ditto.
15 * lex.c (_cpp_lex_direct): Ditto.
16 (cpp_avoid_paste): Remove ? as legal symbol after > or <.
17
1c90c6f9
JJ		 182006-06-09 Jakub Jelinek <jakub@redhat.com>
19
20 PR preprocessor/27746
21 * directives.c (do_pragma): Handle pragma with valid namespace
22 and invalid name coming from macro expansion.
23 * directives.c (destringize_and_run): Initialize next field in
24 context.
25
26 PR c/27747
27 PR c++/27748
28 * directives.c (destringize_and_run): Set NO_EXPAND on the
29 tokens.
30
31 * macro.c (_cpp_backup_tokens): Fix comment typo.
32
5c3c3683
DJ		 332006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
34
35 * Makefile.in (CATALOGS): Add po/ prefix.
36 * configure: Regenerated.
37
b2bd74bc
CD		 382006-05-23 Carlos O'Donell <carlos@codesourcery.com>
39
40 * Makefile.in: Add install-html target. Add install-html to .PHONY
41
be8ac3e2
GZ		 422006-02-17 Grigory Zagorodnev <grigory_zagorodnev@linux.intel.com>
43
44 * macro.c (_cpp_builtin_macro_text): Handle BT_TIMESTAMP.
45 * files.c (_cpp_get_file_stat): New function.
46 * include/cpplib.h (builtin_type): Add BT_TIMESTAMP.
47 * init.c (builtin_array): Add support for __TIMESTAMP__/BT_TIMESTAMP.
48 * internal.h (_cpp_get_file_stat): Prototype.
49 (struct cpp_buffer): Add timestamp.
50
83900997
JJ		 512006-01-23 Jakub Jelinek <jakub@redhat.com>
52
53 PR preprocessor/25717
54 * init.c (cpp_init_builtins): If __STDC__ will not change value
55 between system headers and other sources, define it as a normal
56 macro rather than a builtin.
57 * macro.c (_cpp_builtin_macro_text) <case BT_STDC>: Only check
58 cpp_in_system_header condition.
59
602006-01-05 Paolo Bonzini <bonzini@gnu.org>
9220c30c
PB		 61
62 * Makefile.in: Use -MMD instead of -MD.
63
bc4071dd
RH		 642006-01-04 Dmitry Kurochkin <dmitry.kurochkin@gmail.com>
65 Richard Henderson <rth@redhat.com>
66
67 Merge from gomp branch:
68 * directives.c (struct pragma_entry): Add is_deferred. Add ident
69 entry to value union.
70 (end_directive): Don't eat the line if in_deferred_pragma.
71 (run_directive): Remove pragma hacks.
72 (insert_pragma_entry): Remove.
73 (new_pragma_entry): New.
74 (register_pragma_1): Split out of register_pragma. Only handle
75 the lookup tree and return the new entry.
76 (cpp_register_pragma): Fill in the pragma entry here.
77 (cpp_register_deferred_pragma): New.
78 (register_pragma_internal): New.
79 (_cpp_init_internal_pragmas): Use register_pragma_internal.
80 (do_pragma): Allow pragma expansion after namespace. For deferred
81 pragmas, don't slurp the line into a string.
82 (destringize_and_run): Save tokens for deferred pragmas.
83 (cpp_handle_deferred_pragma): Remove.
84 * macro.c (builtin_macro): Remove pragma token hack.
85 (_cpp_push_token_context): Rename from push_token_context and export.
86 * internal.h (struct lexer_state): Add pragma_allow_expansion.
87 (_cpp_push_token_context): Declare.
88 * lex.c (_cpp_lex_token): Allow _cpp_handle_directive to return
89 a token. Update the line number correctly if so.
90 (_cpp_lex_direct): Emit CPP_PRAGMA_EOL tokens.
91 (cpp_token_val_index): Return CPP_TOKEN_FLD_PRAGMA for pragmas.
92 * include/cpplib.h (PRAGMA_EOL): New.
93 (CPP_TOKEN_FLD_PRAGMA): New.
94 (struct cpp_token): Add val.pragma.
95 (struct cpp_options): Remove defer_pragmas.
96 (cpp_handle_deferred_pragma): Remove.
97 (cpp_register_deferred_pragma): Declare.
98
d09e893f
JJ		 992006-01-01 Jakub Jelinek <jakub@redhat.com>
100
101 PR c++/25294
102 * directives.c (do_pragma): If pragma line ends with multi-line
103 block comment, end the saved deferred pragma string before that
104 comment. Handle embedded '\0' chars on the pragma line.
105
ab84748a
VR		 1062005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
107
108 PR c++/23333
109 * include/cpplib.h: Add PURE_ZERO to flags for the cpp_token structure.
110
ad6ed77e
JG		 1112005-12-07 Jon Grimm <jgrimm2@us.ibm.com>
112 Ben Elliston <bje@au.ibm.com>
113
114 * include/cpplib.h (CPP_N_DFLOAT): New.
115 * expr.c (interpret_float_suffix): Identify df, dd, and dl
116 suffixes as decimal floating point constants.
117 (cpp_classify_number): Disallow hexadecimal DFP constants.
118
ba096620 1192005-11-14 Gerald Pfeifer <gerald@pfeifer.com>
bc4071dd 120 Ian Lance Taylor <ian@airs.com>
ba096620
GP		 121
122 * include/cpplib.h (struct cpp_callbacks): Annotate error with
123 ATTRIBUTE_FPTR_PRINTF(3,0) instead of ATTRIBUTE_PRINTF(3,0).
124
456b8ce5
UB		 1252005-11-09 Per Bothner <per@bothner.com>
126 Uros Bizjak <uros@kss-loka.si>
f7288899 127
456b8ce5
UB		 128 PR c/24101
129 * init.c (read_original_filename): Temporarily set
130 state.in_directive before calling _cpp_lex_direct for
131 CPP_HASH tokens.
132
5571f74f
JW		 1332005-11-03 James E Wilson <wilson@specifix.com>
134
135 PR preprocessor/24202
136 * files.c (_cpp_pop_file_buffer): Set buffer_valid to false.
137
a63607ed
JM		 1382005-11-04 Joseph S. Myers <joseph@codesourcery.com>
139
140 * include/cpplib.h (struct cpp_callbacks): Make error take
141 va_list* parameter.
142 * errors.c (cpp_error): Update call to callback.
143
651ed942
AP		 1442005-11-03 Andrew Pinski <pinskia@physics.uc.edu>
145
146 PR preprocessor/22042
147 * macro.c (_cpp_builtin_macro_text): Lower the needed max
148 buffer size.
149 (cpp_quote_string): Don't octalify non printable
150 charactors.
151
178b58b5
JM		 1522005-11-03 Joseph S. Myers <joseph@codesourcery.com>
153
154 PR c++/17964
155 * include/cpplib.h (struct cpp_options): Add client_diagnostic.
156 (struct cpp_callbacks): Add error.
157 * errors.c (cpp_error): If client_diagnostic, use error callback.
158 * charset.c (convert_escape): Don't use %03o in diagnostic.
159
3ee5ed11 1602005-10-21 James E Wilson <wilson@specifix.com>
6568f34b
JW		 161
162 PR preprocessor/15220
163 * files.c (_cpp_find_file): New parameter angle_brackets. Fix all
164 callers. Pass to open_file_failed.
165 (open_file_failed): New parameter angle_brackets. Fix all callers.
166 Use in print_dep assignment.
167 * init.c (cpp_read_main_file): Pass additional arg to _cpp_find_file.
168 * internal.h (_cpp_find_file): Add new parm to declaration.
f7288899 169
077fc835
KH		 1702005-10-08 Kazu Hirata <kazu@codesourcery.com>
171
172 * configure.ac: Require 64-bit int for arm*-*-*eabi*.
173 * configure: Regenerate.
174
cbc43ae0
ILT		 1752005-10-04 Ian Lance Taylor <ian@airs.com>
176
177 PR preprocessor/13726
178 * directives.c (check_eol_return_comments): New static function.
179 (parse_include): Add buf parameter. Change all callers.
180 (do_include_common): If not discard comments, turn on
181 save_comments. Pass collected comments to include callback.
182 * include/cpplib.h (struct cpp_callbacks): Add new parameter to
183 include callback: cpp_token list.
184
af15a2fe
JM		 1852005-09-20 Joseph S. Myers <joseph@codesourcery.com>
186
187 * include/cpplib.h (struct cpp_options): Add extended_identifiers.
188 * init.c (struct lang_flags, lang_defaults): Add
189 extended_identifiers.
190 (cpp_set_lang): Use it.
191 * lex.c (forms_identifier_p): Check extended_identifiers.
192
f5eab47e
JJ		 1932005-08-30 Jakub Jelinek <jakub@redhat.com>
194
195 PR preprocessor/20348
196 PR preprocessor/20356
197 * files.c (_cpp_find_file, search_cache): Revert 2004-06-26 and
198 2004-06-05 changes.
199
467129e6
KG		 2002005-07-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
201
202 * configure.ac (ACX_PROG_CC_WARNING_OPTS): add
203 -Wmissing-format-attribute.
204
205 * configure: Regenerate.
206
200031d1
KC		 2072005-06-29 Kelley Cook <kcook@gcc.gnu.org>
208
209 * all files: Update FSF address in copyright headers.
210 * makeucnid.c (write_copyright): Update outputted FSF address.
211
f610dd5f
ZW		 2122005-06-13 Zack Weinberg <zack@codesourcery.com>
213
214 * configure.ac: Invoke ZW_CREATE_DEPDIR and
215 ZW_PROG_COMPILER_DEPENDENCIES.
216 * aclocal.m4, configure: Regenerate.
217 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.base, COMPILE):
218 New variables.
219 (distclean): Clean up $(DEPDIR) and its contents.
220 (.c.o): Use $(COMPILE).
221 Include $(DEPDIR)/*.Po for most object->header dependencies.
222
c3f829c1
GDR		 2232005-05-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
224
225 * configure.ac: Check declarations for asprintf and vasprintf.
226 * config.in: Regenerate.
227 * configure: Likewise.
228
229 * charset.c (conversion_loop): Use XRESIZEVEC.
230 (convert_no_conversion): Likewise.
231 (convert_using_iconv): Likewise.
232 (init_iconv_desc): Cast return value of alloca.
233 (cpp_host_to_exec_charset): Use XNEWVEC.
234 (emit_numeric_escape): Use XRESIZEVEC.
235 (cpp_interpret_string): Use XNEWVEC.
236 (cpp_interpret_string): Use XRESIZEVEC.
237 (_cpp_interpret_identifier): Cast return value of alloca.
238 (_cpp_convert_input): Use XNEWVEC and XRESIZEVEC.
239 * directives.c (glue_header_name): Use XNEWVEC and XRESIZEVEC.
240 (parse_include): Use XNEWVEC.
241 (insert_pragma_entry): Rename local variable "new" to
f610dd5f 242 "new_entry".
c3f829c1
GDR		 243 (save_registered_pragmas): Cast return value of xmemdup.
244 (destringize_and_run): Same for alloca.
245 (parse_assertion): Likewise.
246 (do_assert): Cast allocated storage to proper type.
247 (cpp_define): Likewise.
248 (_cpp_define_builtin): Likewise.
249 (cpp_undef): Likewise.
250 (handle_assertion): Likewise.
251 (cpp_push_buffer): Rename local variable "new" to "new_buffer".
252 * expr.c (CPP_UPLUS): Cast value to type cpp_ttype.
253 (CPP_UMINUS): Likewise.
254 (struct cpp_operator): Rename from struct operator.
255 (_cpp_expand_op_stack): Use XRESIZEVEC.
256 * files.c (pch_open_file): Use XNEWVEC.
257 (pch_open_file): Use XRESIZEVEC.
258 (read_file_guts): Use XNEWVEC and XRESIZEVEC.
259 (dir_name_of_file): Use XNEWVEC.
260 (make_cpp_file): Use XCNEW.
261 (make_cpp_dir): Likewise.
262 (allocate_file_hash_entries): USE XNEWVEC.
263 (cpp_included): Cast return value of htab_find_with_hash.
264 (append_file_to_dir): Use XNEWVEC.
265 (read_filename_string): Likewise. Use XRESIZEVEC too.
266 (read_name_map): Cast return value of alloca. Use XRESIZEVEC.
267 (remap_filename): Use XNEWVEC.
268 (struct pchf_entry): Move definition out of struct pchf_data.
269 (_cpp_save_file_entries): Use XCNEWVAR.
270 (_cpp_read_file_entries): Use XNEWVAR.
271 * identifiers.c (alloc_node): Use XOBNEW.
272 * init.c (cpp_create_reader): Use XCNEW.
273 (cpp_init_builtins): Cast of b->value to enum builtin_type.
274 (read_original_directory): Cast return value of alloca.
275 * lex.c (add_line_note): Use XRESIZEVEC.
276 (warn_about_normalization): Use XNEWVEC.
277 (_cpp_lex_direct): Cast node->directive_index to (enum cpp_ttype).
278 (new_buff): Use XNEWVEC.
279 * line-map.c (linemap_add): Use XRESIZEVEC.
280 * macro.c (builtin_macro): Cast return value of alloca.
281 (paste_tokens): Likewise.
282 (expand_arg): Use XNEWVEC and XRESIZEVEC.
283 (_cpp_save_parameter): Use XRESIZEVEC.
284 (create_iso_definition): Cast allocated storage to proper type.
285 (_cpp_create_definition): Likewise.
286 (cpp_macro_definition): Use XRESIZEVEC.
287 * makedepend.c (add_clm): Use XNEW.
288 (add_dir): Likewise.
289 * mkdeps.c (munge): Use XNEWVEC.
290 (deps_init): Use XCNEW.
291 (deps_add_target): Use XRESIZEVEC.
292 (deps_add_default_target): Cast return value of alloca.
293 (deps_add_dep): Use XRESIZEVEC.
294 (deps_add_vpath): Likewise. Use XNEWVEC too.
295 (deps_restore): Likewise.
296 * pch.c (save_idents): Use XNEW and XNEWVEC.
297 (cpp_save_state): Use XNEW.
298 (count_defs): Cast return value of htab_find.
299 (write_defs): Likewise.
300 (cpp_write_pch_deps): Use XNEWVEC.
301 (collect_ht_nodes): Use XRESIZEVEC.
302 (cpp_valid_state): Use XNEWVEC.
303 (save_macros): Use XRESIZEVEC. Cast return value of xmemdup.
304 * symtab.c (ht_create): Use XCNEW.
305 (ht_lookup_with_hash): Cast return value of obstack_copy0.
306 (ht_expand): Use XCNEWVEC.
307 * system.h (HAVE_DESIGNATED_INITIALIZERS): False if __cplusplus.
308 (bool): Do not define if __cplusplus.
309
1ed17cd5
ZW		 3102005-05-12 Zack Weinberg <zack@codesourcery.com>
311
312 * directives.c (#sccs table entry): Mark IN_I, consistent with #ident.
313 (do_sccs): Delete function definition, #define to do_ident.
314 (do_ident): Don't hardwire directive name.
315
5a8c20ce
RK		 3162005-05-12 Ryota Kunisawa <kunisawa@access.co.jp>
317
318 PR bootstrap/21230
319 * configure: Regenerate.
320
473c5bc9
AP		 3212005-04-27 Andris Pavenis <pavenis@latnet.lv>
322
323 * files.c: Include io.h for DJGPP to get prototype of setmode.
324
c1fc5047
PB		 3252005-04-19 Per Bothner <per@bothner.com>
326
327 PR preprocessor/20907
328 * line-map.c (linemap_line_start): Fix bug when we need to increse
329 column_bits but can re-use the current line_map.
330
042630ad
KG		 3312005-04-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
332
333 * system.h (fopen, fdopen, freopen): Define these to the unlocked
334 libiberty functions.
335
0d667716
KG		 3362005-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
337
338 * configure.ac (libcpp_UNLOCKED_FUNCS): New.
339 (AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for libcpp_UNLOCKED_FUNCS.
340 * system.h (putchar, getc, getchar, clearerr, feof, fileno,
341 fflush, fgetc, fgets, ferror, fread): Redefine to the associated
342 _unlocked function.
343 (fwrite_unlocked): Fix prototype.
1ed17cd5 344
0d667716
KG		 345 * configure, config.in: Regenerate.
346
cae064e7
JJ		 3472005-04-05 Jakub Jelinek <jakub@redhat.com>
348
349 PR preprocessor/19475
350 * macro.c (create_iso_definition): For < ISO C99, don't
351 pedwarn if there is no whitespace between macro name and its
352 replacement, but the replacement starts with a basic character
353 set character.
354
cbada204
AJ		 3552005-03-28 Andreas Jaeger <aj@suse.de>
356
357 * lex.c (warn_about_normalization): Cast field width to int to
358 avoid warning.
359
f42eccdb
JM		 3602005-03-19 Joseph S. Myers <joseph@codesourcery.com>
361
362 * configure.ac: Consistently use solaris2.1[0-9]* instead of
363 solaris2.1[0-9].
364 * configure: Regenerate.
365
c79e602b
GK		 3662005-03-15 Geoffrey Keating <geoffk@apple.com>
367
368 * charset.c (_cpp_valid_ucn): In identifiers, reject a partial
369 UCN rather than printing an error.
370
50668cf6
GK		 3712005-03-14 Geoffrey Keating <geoffk@apple.com>
372
6baba9bb
GK		 373 * lex.c (forms_identifier_p): Disable UCNs in C89 mode.
374
3752005-03-14 Geoffrey Keating <geoffk@apple.com>
1ed17cd5 376
50668cf6
GK		 377 * init.c (cpp_create_reader): Default warn_normalize to normalized_C.
378 * charset.c: Update for new format of ucnid.h.
379 (ucn_valid_in_identifier): Update for new format of ucnid.h.
380 Add NST parameter, and update it; update callers.
381 (cpp_valid_ucn): Add NST parameter, update callers. Replace abort
382 with cpp_error.
383 (convert_ucn): Pass normalize_state to cpp_valid_ucn.
384 * internal.h (struct normalize_state): New.
385 (INITIAL_NORMALIZE_STATE): New.
386 (NORMALIZE_STATE_RESULT): New.
387 (NORMALIZE_STATE_UPDATE_IDNUM): New.
388 (_cpp_valid_ucn): New.
389 * lex.c (warn_about_normalization): New.
390 (forms_identifier_p): Add normalize_state parameter, update callers.
391 (lex_identifier): Add normalize_state parameter, update callers. Keep
392 the state current.
393 (lex_number): Likewise.
394 (_cpp_lex_direct): Pass normalize_state to subroutines. Check
395 it with warn_about_normalization.
396 * makeucnid.c: New.
397 * ucnid.h: Replace.
398 * ucnid.pl: Remove.
399 * ucnid.tab: Make appropriate for input to makeucnid.c. Remove
400 comments about obsolete version of C++.
401 * include/cpplib.h (enum cpp_normalize_level): New.
402 (struct cpp_options): Add warn_normalize field.
403
47e20491
GK		 4042005-03-11 Geoffrey Keating <geoffk@apple.com>
405
406 * directives.c (glue_header_name): Update call to cpp_spell_token.
407 * internal.h (_cpp_interpret_identifier): New.
408 * charset.c (_cpp_interpret_identifier): New.
409 (_cpp_valid_ucn): Allow UCN version of '$'.
410 * lex.c (lex_identifier): Add extra parameter to indicate if initial
411 character was '$' or '\'. Support identifiers with UCNs.
412 (forms_identifier_p): Allow UCNs.
413 (_cpp_lex_direct): Pass extra parameter to lex_identifier.
414 (utf8_to_ucn): New.
415 (cpp_spell_token): Add FORSTRING parameter. Use it.
416 (cpp_token_as_text): Update call to cpp_spell_token.
417 (cpp_output_token): Write UCNs back out.
418 (stringify_arg): Update call to cpp_spell_token.
419 (paste_tokens): Likewise.
420 (cpp_macro_definition): Likewise.
421 * macro.c (stringify_arg): Likewise.
422 (paste_tokens): Likewise.
423 (cpp_macro_definition): Likewise.
424 * include/cpplib.h: Add parameter to cpp_spell_token.
425
73096711
JJ		 4262005-03-04 Jakub Jelinek <jakub@redhat.com>
427
428 PR bootstrap/20282
429 PR bootstrap/20305
430 * macro.c (replace_args, cpp_get_token): Copy whole
431 cpp_token_u instead of just cpp_string field from it.
432
2203a881
DP		 4332005-02-28 Devang Patel <dpatel@apple.com>
434
435 * directives.c (do_line): Save sysp early before line table is
436 realloc'ed.
1ed17cd5 437
c5ff069d
ZW		 4382005-02-20 Zack Weinberg <zack@codesourcery.com>
439
440 PR 18785
441 * charset.c (LAST_POSSIBLY_BASIC_SOURCE_CHAR): New helper macro.
442 (cpp_host_to_exec_charset): New function.
443 * include/cpplib.h: Declare cpp_host_to_exec_charset.
444
04c90eea
DP		 4452005-02-19 Devang Patel <dpatel@apple.com>
446
447 * charset.c (_cpp_convert_input): Check '\r' before inserting
448 '\n' at the end.
c5ff069d 449
6da55c00
EC		 4502005-02-15 Eric Christopher <echristo@redhat.com>
451
452 PR preprocessor/19077
453 * macro.c (cpp_macro_definition): Move handling of whitespace
454 to PREV_WHITE conditional. Remove overloading of len
455 variable.
456
31c3e631
KH		 4572005-02-14 Kazu Hirata <kazu@cs.umass.edu>
458
459 * directives.c, files.c, init.c, internal.h, macro.c, pch.c,
460 traditional.c: Update copyright.
461
be0f1e54
PB		 4622005-02-14 Paolo Bonzini <bonzini@gnu.org>
463
464 PR bootstrap/19818
465 * configure.ac: Check for declaration of basename and getopt.
466 * config.in: Regenerate.
467 * configure: Regenerate.
468 * internal.h (ustrcspn): New.
469 * macro.c (create_iso_definition): Fix allocation of memory.
470 (padding_token): Add cast to remove const-ness.
471 * pch.c (cpp_read_state): Use ustrcspn.
472
ecddfb39
MS		 4732005-02-08 Mike Stump <mrs@apple.com>
474
475 * files.c (pchf_adder): Remove.
476 (struct pchf_adder_info): Likewise.
477 (_cpp_save_file_entries): Write out all files so that #import works.
478
9fcdd891
JM		 4792005-01-23 Joseph S. Myers <joseph@codesourcery.com>
480
481 * configure: Regenerate.
482
ecfd72e7
TS		 4832005-01-11 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
484
485 * include/cpplib.h (c_lang): Fix comment to say cpp_create_reader.
486
6c25a4f7 487 * include/cpplib.h: Also update copyright years.
c5ff069d 488
942926ad
GK		 4892005-01-03 Geoffrey Keating <geoffk@apple.com>
490
491 * files.c (_cpp_find_file): Add files found by search_path_exhausted
492 to the list of all files.
493
a2566ae9
GDR		 4942005-01-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
495
496 * internal.h: Update references to Cpp lib filenames.
497 * directives.c: Likewise.
498 * init.c: Likewise.
499 * macro.c: Likewise.
500 * traditional.c: Likewise.
501
1b449375
EB		 5022004-12-15 Eric Botcazou <ebotcazou@libertysurf.fr>
503
504 PR preprocessor/15167
505 * files.c (destroy_cpp_file): New function.
506 (should_stack_file): Make a new file if the
507 compared file is still stacked.
508
28303828
NN		 5092004-11-28 Nathanael Nerode <neroden@gcc.gnu.org>
510
c5ff069d 511 PR preprocessor/17610
28303828
NN		 512 * directives.c (do_include_common): Error out if an empty filename
513 is given for #include (or #include_next or #import).
514
c812785a
RS		 5152004-11-27 Roger Sayle <roger@eyesopen.com>
516 Zack Weinberg <zack@codesourcery.com>
517
518 * internal.h: Replace all uses of uchar with unsigned char.
519 * include/cpp-id-data.h: Likewise. Guard typedef of uchar
520 with !IN_GCC, so uchar is only defined whilst building libcpp.
521
f91eaa01
KC		 5222004-11-24 Kelley Cook <kcook@gcc.gnu.org>
523
524 * aclocal.m4: Regenerate.
525
f78ce0c2
RS		 5262004-11-24 Roger Sayle <roger@eyesopen.com>
527
528 PR preprocessor/15824
529 * configure.ac: Correct HAVE_UCHAR test to #include <sys/types.h>
530 directly, instead of the non-existant "system.h" and "ansidecl.h".
531 * configure: Regenerate.
532
b5b3e36a 5332004-11-23 Daniel Jacobowitz <dan@codesourcery.com>
c5ff069d 534 Joseph Myers <joseph@codesourcery.com>
b5b3e36a
DJ		 535
536 * internal.h (struct lexer_state): Add in_deferred_pragma.
537 * directives.c (struct pragma_entry): Add allow_expansion.
538 (insert_pragma_entry): Take allow_expansion flag.
539 (register_pragma): Likewise.
540 (cpp_register_pragma): Likewise.
541 (_cpp_init_internal_pragmas): Update calls to cpp_register_pragma.
542 (do_pragma): Honor allow_expansion.
543 (cpp_handle_deferred_pragma): Set in_deferred_pragma.
544 * include/cpplib.h (cpp_register_pragma): Update prototype.
545
a8e68029 5462004-11-18 Daniel Jacobowitz <dan@codesourcery.com>
c5ff069d 547 Mark Mitchell <mark@codesourcery.com>
a8e68029
DJ		 548
549 * configure.ac (i[34567]86-*-solaris2.1[0-9]*): Set
550 need_64bit_hwint=yes.
551 * configure: Regenerate.
552
50f47ee0
JM		 5532004-11-09 Joseph S. Myers <joseph@codesourcery.com>
554
555 * Makefile.in ($(PACKAGE).pot): New rule. Depend on
556 po/$(PACKAGE).pot.
557 (po/$(PACKAGE).pot): Use ":" instead of "," in --keyword
558 arguments. Add keywords _, N_, SYNTAX_ERROR and SYNTAX_ERROR2.
559 Remove local srcdir path from generated file.
560
968e08d6 5612004-11-04 Zack Weinberg <zack@codesourcery.com>
c5ff069d 562 Gerald Pfeifer <gerald@pfeifer.com>
968e08d6
ZW		 563
564 * internal.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
565 as well.
566
3da3d587
ZW		 5672004-10-27 Zack Weinberg <zack@codesourcery.com>
568
569 PR 18075
570 * directives.c (do_pragma): Do not defer pragmas which are unknown.
571 (cpp_handle_deferred_pragma): Add cast to silence warning.
572
ac24fc25
JM		 5732004-10-14 Joseph S. Myers <jsm@polyomino.org.uk>
574
575 * errors.c (_cpp_begin_message): Print "error: " for errors.
576
7731405b
AJ		 5772004-10-10 Andreas Jaeger <aj@suse.de>
578
579 * makedepend.c: Include mkdeps.h for prototype of deps_add_vpath.
580 * Makefile.in (makedepend.o): Add dependency on mkdeps.h.
581
646544e3
AP		 5822004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
583
584 * pch.c (cpp_write_pch_state): Remove variable z as it is not
585 used.
586 (cpp_read_state): Remove unused variables, m, d and mac_count.
587
67a74146
PB		 5882004-09-29 Per Bothner <per@bothner.com>
589
590 * directives.c (cpp_handle_deferred_pragma): Save, clear and restore
591 cb.line_change. Otherwise do_pragma will call the line_change
592 call-back with a meaningless line number.
593
018a4785
ZW		 5942004-09-24 Zack Weinberg <zack@codesourcery.com>
595
596 * configure.ac: Move AC_PROG_MAKE_SET, AC_PROG_INSTALL to
597 programs cluster. Use ACX_PROG_CC_WARNING_OPTS,
598 ACX_PROG_CC_WARNING_ALMOST_PEDANTIC, ACX_PROG_CC_WARNINGS_ARE_ERRORS.
599 * aclocal.m4, configure: Regenerate.
600 * init.c: Include localedir.h.
601 * Makefile.in (WARN_CFLAGS, ALL_CFLAGS): New variables.
602 (DEFS): Delete.
603 (.c.o): Use $(ALL_CFLAGS).
604 (localedir.h, localedir.hs): New rules.
605 (clean): Use rm -rf to remove directories.
606 (distclean): Also delete localedir.h and localedir.hs.
607 (init.o): Update dependencies.
608
88fa57d7
KC		 6092004-09-22 Kelley Cook <kcook@gcc.gnu.org>
610
611 * Makefile.in (aclocal.m4): Update dependencies.
612 * configure.ac (AC_CONFIG_MACRO_DIR): New.
613 * aclocal.m4, configure: Regenerate.
614
8f8e9aa5
ZW		 6152004-09-17 Zack Weinberg <zack@codesourcery.com>
616
a29f62d9
ZW		 617 * charset.c (_cpp_destroy_iconv, emit_numeric_escape)
618 (_cpp_convert_input, _cpp_default_encoding): Add comments.
619 Some other comments in this file also tweaked.
620
8f8e9aa5
ZW		 621 * directives.c (do_pragma): Save current buffer position
622 before lexing the pragma keywords; don't call
623 _cpp_backup_tokens in the defer_pragmas case.
624
a2981930
PB		 6252004-09-15 Per Bothner <per@bothner.com>
626
627 * include/line-map.h (line_map_start): Add parameter names so
628 preceding comment makes sense.
629 (linemap_add): Remove from comment mention of non-existing parameter.
630
21b11495
ZW		 6312004-09-09 Matt Austern <austern@apple.com>
632 Zack Weinberg <zack@codesourcery.com>
633
634 * include/cpplib.h (TTYPE_TABLE): Remove CPP_ and SPELL_
635 prefixes throughout. Add entry for PRAGMA. Remove
636 unnecessary "= 0" from EQ.
637 (enum cpp_ttype): Adjust OP and TK definitions to restore
638 prefixes, via token-paste.
639 (CPP_LAST_EQ, CPP_FIRST_DIGRAPH, CPP_LAST_PUNCTUATOR, CPP_LAST_CPP_OP):
640 Change from #defines to additional cpp_ttype enumerators.
641 (struct cpp_options): Add defer_pragmas.
642 (cpp_handle_deferred_pragma): Prototype new interface.
643
644 * internal.h (struct cpp_reader): Add directive_result.
645 * directives.c (struct pragma_entry): Add is_internal field;
646 give boolean fields type bool.
647 (start_directive): Initialize pfile->directive_result.type.
648 (_cpp_do__Pragma): Likewise.
649 (run_directive): Do not crash if pfile->buffer->prev is NULL.
650 (insert_pragma_entry): Add 'internal' argument; set new->is_internal
651 from it.
652 (register_pragma): New static function, bulk of former
653 cpp_register_pragma here; add 'internal' argument, pass along
654 to insert_pragma_entry.
655 (cpp_register_pragma): Now a wrapper around register_pragma which
656 always passes false for 'internal' argument.
657 (_cpp_init_internal_pragmas): Call register_pragma directly, passing
658 true for 'internal'.
659 (do_pragma): If CPP_OPTION (pfile, defer_pragmas) and this isn't
660 an internal pragma, save text till the end of the line as a CPP_PRAGMA
661 token instead of executing the pragma.
662 (cpp_handle_deferred_pragma): New interface.
663 * lex.c (token_spellings): Adjust OP and TK definitions to
664 match changes to cpplib.h.
665 (_cpp_lex_token): Check for a directive-result token and
666 return it if present.
667 (cpp_token_val_index): Handle CPP_PRAGMA.
668 * macro.c (cpp_builtin_macro_text): Correct comment.
669 (builtin_macro): Handle directive-result tokens from _cpp_do__Pragma.
670
0fd9e8dd
SB		 6712004-09-06 Serge Belyshev <belyshev@lubercy.com>
672
673 PR preprocessor/14699
674 * symtab.c (ht_dump_statistics): Change type of sum_of_squares
675 from size_t to double.
676
39b8ce7f
AS		 6772004-08-28 Andreas Schwab <schwab@suse.de>
678 Andreas Jaeger <aj@suse.de>
679
680 * configure.ac: Set PACKAGE correctly.
681 * configure: Regenerated.
682
5d1f4b27
PB		 6832004-08-25 Paolo Bonzini <bonzini@gnu.org>
684
685 * Makefile.in: Add back top_builddir.
686
078e3ffe
PB		 6872004-08-25 Paolo Bonzini <bonzini@gnu.org>
688
689 * configure.ac: Replace Automake macro invocations
690 with manual Autoconf checks and substitutions.
691 * configure: Regenerate.
692 * aclocal.m4: Regenerate.
693 * config.in: Regenerate.
694 * Makefile.am: Removed.
695 * Makefile.in: Heavy simplification and reorganization.
696
b3f8d95d
MM		 6972004-08-09 Mark Mitchell <mark@codesourcery.com>
698
699 * configure.ac (arm*-*-eabi*): New target.
700 (arm*-*-symbianelf*): Likewise.
701 * configure: Regenerated.
702
72bb2c39
BI		 7032004-07-24 Bernardo Innocenti <bernie@develer.com>
704
705 * internal.h (xnew, xcnew, xnewvec, xcnewvec, xobnew): Remove.
706 * directives.c: Use XNEW-family macros from libiberty.
707 * lex.c: Likewise.
708 * macro.c: Likewise.
709 * cpplib.h (cpp_deps_style): Export enum with name.
710
21b11495 7112004-07-23 Matthias Klose <doko@debian.org>
72bb2c39 712
21b11495 713 * init.c (init_library): Use PACKAGE for the text domain.
85eac2a0 714
a23ee064
AP		 7152004-07-16 Andris Pavenis <pavenis@latnet.lv>
716
717 PR preprocessor/16366
718 * internal.h (struct cpp_reader): New field dir_hash.
719 * files.c (make_cpp_dir): Use dir_hash, not file_hash.
720 (_cpp_init_files, _cpp_cleanup_files): Update for new field.
721
a09d4744
NB		 7222004-07-04 Neil Booth <neil@duron.akihabara.co.uk>
723
724 PR preprocessor/16192
725 PR preprocessor/15913
726 PR preprocessor/15572
727 * expr.c (_cpp_parse_expr): Handle remaining cases where an
728 expression is missing.
729 * init.c (post_options): Traditional cpp doesn't do // comments.
730
f58f7def
PB		 7312004-06-30 Per Bothner <per@bothner.com>
732
733 * include/line-map.h (fileline): Remove old typedef.
734 * internal.h (struct cpp_reader): Use source_location typedef instead.
735
e83d8d43
ZW		 7362004-06-26 Zack Weinberg <zack@codesourcery.com>
737
738 Partially revert patch of 2004-06-05.
739 * files.c (search_cache): Remove pfile argument. Don't check
740 for file that would be found by "" or <> search here...
741 (_cpp_find_file): ...do it here, before calling find_file_in_dir.
742 Do not apply directory-of-current-file correction to files
743 found by this check. Rearrange code slightly.
744
c0d578e6
GK		 7452004-06-21 Geoffrey Keating <geoffk@apple.com>
746
747 * files.c (should_stack_file): Correct swapped parameters to call
748 to cb.read_pch.
749 * pch.c (cpp_valid_state): Handle -fpreprocessed.
750
159d5224
PB		 7512004-06-15 Paolo Bonzini <bonzini@gnu.org>
752
753 * Makefile.in: Regenerate with automake 1.8.5.
754 * aclocal.m4: Likewise.
755 * configure: Regenerate.
756
2fac9c01
ZW		 7572004-06-11 Zack Weinberg <zack@codesourcery.com>
758
759 * configure.ac: Don't invoke ACX_HEADER_STDBOOL.
760 * configure, config.in: Regenerate.
761 * system.h: Unconditionally define bool as unsigned char,
762 BOOL_BITFIELD as unsigned int.
763 * .cvsignore: New file.
764
d8044160
GK		 7652004-06-09 Geoffrey Keating <geoffk@apple.com>
766
767 * traditional.c (push_replacement_text): Set macro->traditional.
768 (save_replacement_text): Likewise.
769 * pch.c (cpp_write_pch_state): Don't write list of defined macros.
770 (struct save_macro_item): Delete.
771 (struct save_macro_data): Use a character array not the previous
772 structured format.
773 (save_macros): Save macro as text not as internal structures.
774 (cpp_prepare_state): Update for changes to save_macro_data.
775 (cpp_read_state): Don't read macros defined in PCH. Restore
2cf22451 776 -D macros as text.
d8044160
GK		 777 * macro.c (create_iso_definition): Honour alloc_subobject.
778 Clear traditional flag.
779 (_cpp_create_definition): Honour alloc_subobject.
780 * lex.c (cpp_token_val_index): New.
781 * internal.h: Include cpp-id-data.h.
782 (uchar): Move definition to cpp-id-data.h.
783 (U): Likewise.
784 (cpp_macro): Likewise.
785 * directives.c (struct answer): Move to cpp-id-data.h.
786 (do_assert): Honour alloc_subobject.
2cf22451
ZW		 787
788 * include/symtab.h (struct ht): Add field 'alloc_subobject'.
789 * include/cpplib.h (struct cpp_string): Add GTY marker.
790 (enum cpp_token_fld_kind): New.
791 (struct cpp_token): Add GTY markers.
792 (cpp_token_val_index): Prototype.
793 (CPP_HASHNODE_VALUE_IDX): New.
794 (struct cpp_hashnode): Don't skip fields of 'value' when marking.
795 * include/cpp-id-data.h: New file.
d8044160 796
0ca8e815
PB		 7972004-06-09 Paolo Bonzini <bonzini@gnu.org>
798
799 * Makefile.am (all-local): New.
800 * Makefile.in: Regenerate.
801
b51fa00f
RS		 8022004-06-06 Roger Sayle <roger@eyesopen.com>
803
804 * Makefile.am (LIBICONV): Declare.
805 (makedepend_LDADD): Use LIBICONV.
806 * Makefile.in: Regenerate.
807
5e2f3f39
AP		 8082004-06-05 Andrew Pinski <pinskia@physics.uc.edu>
809
810 * Makefile.am (LIBINTL): Declare
811 (makedepend_LDADD): Use LIBINTL.
812 * Makefile.in: Regenerate.
813
c6e83800
ZW		 8142004-06-05 Zack Weinberg <zack@codesourcery.com>
815
816 * Makefile.am: Add makedepend.
817 * Makefile.in, aclocal.m4: Regenerate.
818 * charset.c: Insert a space to avoid a warning.
819 * directives.c: Include mkdeps.h.
820 (_cpp_handle_directive): Reenable macro expander if appropriate.
821 (undefine_macros): Inline body of _cpp_free_definition for speed.
822 Do not call undef callback or _cpp_warn_if_unused_macro.
823 (cpp_get_deps): New interface.
824 * files.c (search_cache): Add pfile argument. Check for file
825 that would be found by "" or <> search here...
826 (_cpp_find_file): ...not here. Correct recorded start_dir of
827 files found by directory-of-current-file search that would be
828 found by "" or <> search.
829 * init.c (cpp_add_dependency_target): Delete.
830 * internal.h (struct lexer_state): Add discarding_output flag.
831 * lex.c (lex_identifier): Compute hash function while scanning.
832 * macro.c (cpp_scan_nooutput): Disable macro expansion outside
833 directives.
834 * makedepend.c: New file.
835 * mkdeps.c (struct deps): Add vpath vector.
836 (apply_vpath, deps_add_vpath): New function.
837 (deps_free): Free vpath vector.
838 (deps_add_dep, deps_add_target): Use apply_vpath.
839 * symtab.c (calc_hash): Use HT_HASHSTEP and HT_FINISH.
840 (ht_lookup_with_hash): New function.
841 * cpplib.h, mkdeps.h: Update prototypes.
842 * symtab.h: Update prototypes.
843 (HT_HASHSTEP, HT_FINISH): New macros.
844
b453c95f
GK		 8452004-05-29 Geoffrey Keating <geoffk@apple.com>
846
847 * symtab.c (ht_create): Set entries_owned.
848 (ht_destroy): Honour entries_owned.
849 (ht_expand): Likewise.
850 (ht_load): New.
2cf22451
ZW		 851 * include/symtab.h (struct ht): New field 'entries_owned'
852 (ht_load): New prototype.
b453c95f 853
963e23c5
PB		 8542004-05-26 Paolo Bonzini <bonzini@gnu.org>
855
856 PR bootstrap/15651
857 * configure.ac: Fix m4 quoting when picking
858 the size of HOST_WIDE_INT.
859 * configure: Regenerate.
860
0429bc77
PB		 8612004-05-25 Paolo Bonzini <bonzini@gnu.org>
862
863 * Makefile.am: the correct directory for
864 gettext include files is given by @INCINTL@.
865 * Makefile.in: Regenerate.
866
c86dd7db
PB		 8672004-05-24 Paolo Bonzini <bonzini@gnu.org>
868
869 * system.h [!ENABLE_NLS]: dgettext takes two
870 parameters.
871
4f4e53dd
PB		 8722004-05-23 Paolo Bonzini <bonzini@gnu.org>
873
874 Moved libcpp from the gcc subdirectory to the toplevel.
875 * Makefile.am: New file.
876 * Makefile.in: Regenerate.
877 * configure.ac: New file.
878 * configure: Regenerate.
879 * config.in: Regenerate.
880 * charset.c: Moved from gcc/cppcharset.c. Add note about
881 brokenness of input charset detection. Adjust for change
882 in name of cppucnid.h.
883 * errors.c: Moved from gcc/cpperror.c. Do not include intl.h.
884 * expr.c: Moved from gcc/cppexp.c.
885 * files.c: Moved from gcc/cppfiles.c. Do not include intl.h.
886 Remove #define of O_BINARY, it is in system.h.
887 * identifiers.c: Moved from gcc/cpphash.c.
888 * internal.h: Moved from gcc/cpphash.h. Change header
889 guard name. All other files adjusted to match name change.
890 * init.c: Moved from gcc/cppinit.c.
891 (init_library) [ENABLE_NLS]: Call bindtextdomain.
892 * lex.c: Moved from gcc/cpplex.c.
893 * directives.c: Moved from gcc/cpplib.c.
894 * macro.c: Moved from gcc/cppmacro.c.
895 * pch.c: Moved from gcc/cpppch.c. Do not include intl.h.
896 * traditional.c: Moved from gcc/cpptrad.c.
897 * ucnid.h: Moved from gcc/cppucnid.h. Change header
898 guard name.
899 * ucnid.pl: Moved from gcc/cppucnid.pl.
900 * ucnid.tab: Moved from gcc/cppucnid.tab. Change header
901 guard name.
902 * symtab.c: Moved from gcc/hashtable.c.
903 * line-map.c: Moved from gcc. Do not include intl.h.
904 * mkdeps.c: Moved from gcc.
905 * system.h: New file.
2cf22451
ZW		 906 * include/cpplib.h: Moved from gcc. Change header guard name.
907 * include/line-map.h: Moved from gcc. Change header guard name.
908 * include/mkdeps.h: Moved from gcc. Change header guard name.
909 * include/symtab.h: Moved from gcc/hashtable.h. Change header
910 guard name.
Mirror of https://gcc.gnu.org/git/gcc.git