1 2007-07-19 Release Manager
5 2007-05-13 Release Manager
9 2007-04-23 Tom Tromey <tromey@redhat.com>
11 PR preprocessor/30468:
12 * mkdeps.c (apply_vpath): Strip successive '/'s if we stripped
15 2006-12-29 Jakub Jelinek <jakub@redhat.com>
18 * directives.c (do_linemarker): Set pfile->buffer->sysp always, not
19 only when new_sysp is non-zero.
21 2006-10-12 Jakub Jelinek <jakub@redhat.com>
24 * macro.c (paste_tokens): Do error reporting here, use BUF with the
25 spelled LHS token as opposed to spelling it again.
26 (paste_all_tokens): Don't report errors here, just break on failure.
28 2006-10-10 Brooks Moses <bmoses@stanford.edu>
30 * Makefile.in: Added empty "pdf" target.
32 2006-09-22 Geoffrey Keating <geoffk@apple.com>
34 * configure.ac: Make need_64_bit_hwint case for x86-darwin
35 match exactly the glob in gcc/config.gcc.
36 * configure: Regenerate.
38 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
42 * lex.c (lex_string): Pedwarn for unterminated literals.
44 2006-09-08 Eric Christopher <echristo@apple.com>
46 * configure.ac: Add 64-bit HWI support for i?86-darwin.
48 2006-08-14 Steve Ellcey <sje@cup.hp.com>
52 * include/cpplib.h: Remove <?, >?, <?=, and >?= tokens.
53 (CPP_LAST_EQ): Change.
54 (CPP_LAST_PUNCTUATOR): Change.
55 * expr.c (cpp_operator): Remove MIN and MAX.
56 (reduce): Remove CPP_MIN and CPP_MAX.
57 (num_binary_op): Ditto.
58 * lex.c (_cpp_lex_direct): Ditto.
59 (cpp_avoid_paste): Remove ? as legal symbol after > or <.
61 2006-06-09 Jakub Jelinek <jakub@redhat.com>
64 * directives.c (do_pragma): Handle pragma with valid namespace
65 and invalid name coming from macro expansion.
66 * directives.c (destringize_and_run): Initialize next field in
71 * directives.c (destringize_and_run): Set NO_EXPAND on the
74 * macro.c (_cpp_backup_tokens): Fix comment typo.
76 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
78 * Makefile.in (CATALOGS): Add po/ prefix.
79 * configure: Regenerated.
81 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
83 * Makefile.in: Add install-html target. Add install-html to .PHONY
85 2006-02-17 Grigory Zagorodnev <grigory_zagorodnev@linux.intel.com>
87 * macro.c (_cpp_builtin_macro_text): Handle BT_TIMESTAMP.
88 * files.c (_cpp_get_file_stat): New function.
89 * include/cpplib.h (builtin_type): Add BT_TIMESTAMP.
90 * init.c (builtin_array): Add support for __TIMESTAMP__/BT_TIMESTAMP.
91 * internal.h (_cpp_get_file_stat): Prototype.
92 (struct cpp_buffer): Add timestamp.
94 2006-01-23 Jakub Jelinek <jakub@redhat.com>
97 * init.c (cpp_init_builtins): If __STDC__ will not change value
98 between system headers and other sources, define it as a normal
99 macro rather than a builtin.
100 * macro.c (_cpp_builtin_macro_text) <case BT_STDC>: Only check
101 cpp_in_system_header condition.
103 2006-01-05 Paolo Bonzini <bonzini@gnu.org>
105 * Makefile.in: Use -MMD instead of -MD.
107 2006-01-04 Dmitry Kurochkin <dmitry.kurochkin@gmail.com>
108 Richard Henderson <rth@redhat.com>
110 Merge from gomp branch:
111 * directives.c (struct pragma_entry): Add is_deferred. Add ident
112 entry to value union.
113 (end_directive): Don't eat the line if in_deferred_pragma.
114 (run_directive): Remove pragma hacks.
115 (insert_pragma_entry): Remove.
116 (new_pragma_entry): New.
117 (register_pragma_1): Split out of register_pragma. Only handle
118 the lookup tree and return the new entry.
119 (cpp_register_pragma): Fill in the pragma entry here.
120 (cpp_register_deferred_pragma): New.
121 (register_pragma_internal): New.
122 (_cpp_init_internal_pragmas): Use register_pragma_internal.
123 (do_pragma): Allow pragma expansion after namespace. For deferred
124 pragmas, don't slurp the line into a string.
125 (destringize_and_run): Save tokens for deferred pragmas.
126 (cpp_handle_deferred_pragma): Remove.
127 * macro.c (builtin_macro): Remove pragma token hack.
128 (_cpp_push_token_context): Rename from push_token_context and export.
129 * internal.h (struct lexer_state): Add pragma_allow_expansion.
130 (_cpp_push_token_context): Declare.
131 * lex.c (_cpp_lex_token): Allow _cpp_handle_directive to return
132 a token. Update the line number correctly if so.
133 (_cpp_lex_direct): Emit CPP_PRAGMA_EOL tokens.
134 (cpp_token_val_index): Return CPP_TOKEN_FLD_PRAGMA for pragmas.
135 * include/cpplib.h (PRAGMA_EOL): New.
136 (CPP_TOKEN_FLD_PRAGMA): New.
137 (struct cpp_token): Add val.pragma.
138 (struct cpp_options): Remove defer_pragmas.
139 (cpp_handle_deferred_pragma): Remove.
140 (cpp_register_deferred_pragma): Declare.
142 2006-01-01 Jakub Jelinek <jakub@redhat.com>
145 * directives.c (do_pragma): If pragma line ends with multi-line
146 block comment, end the saved deferred pragma string before that
147 comment. Handle embedded '\0' chars on the pragma line.
149 2005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
152 * include/cpplib.h: Add PURE_ZERO to flags for the cpp_token structure.
154 2005-12-07 Jon Grimm <jgrimm2@us.ibm.com>
155 Ben Elliston <bje@au.ibm.com>
157 * include/cpplib.h (CPP_N_DFLOAT): New.
158 * expr.c (interpret_float_suffix): Identify df, dd, and dl
159 suffixes as decimal floating point constants.
160 (cpp_classify_number): Disallow hexadecimal DFP constants.
162 2005-11-14 Gerald Pfeifer <gerald@pfeifer.com>
163 Ian Lance Taylor <ian@airs.com>
165 * include/cpplib.h (struct cpp_callbacks): Annotate error with
166 ATTRIBUTE_FPTR_PRINTF(3,0) instead of ATTRIBUTE_PRINTF(3,0).
168 2005-11-09 Per Bothner <per@bothner.com>
169 Uros Bizjak <uros@kss-loka.si>
172 * init.c (read_original_filename): Temporarily set
173 state.in_directive before calling _cpp_lex_direct for
176 2005-11-03 James E Wilson <wilson@specifix.com>
178 PR preprocessor/24202
179 * files.c (_cpp_pop_file_buffer): Set buffer_valid to false.
181 2005-11-04 Joseph S. Myers <joseph@codesourcery.com>
183 * include/cpplib.h (struct cpp_callbacks): Make error take
185 * errors.c (cpp_error): Update call to callback.
187 2005-11-03 Andrew Pinski <pinskia@physics.uc.edu>
189 PR preprocessor/22042
190 * macro.c (_cpp_builtin_macro_text): Lower the needed max
192 (cpp_quote_string): Don't octalify non printable
195 2005-11-03 Joseph S. Myers <joseph@codesourcery.com>
198 * include/cpplib.h (struct cpp_options): Add client_diagnostic.
199 (struct cpp_callbacks): Add error.
200 * errors.c (cpp_error): If client_diagnostic, use error callback.
201 * charset.c (convert_escape): Don't use %03o in diagnostic.
203 2005-10-21 James E Wilson <wilson@specifix.com>
205 PR preprocessor/15220
206 * files.c (_cpp_find_file): New parameter angle_brackets. Fix all
207 callers. Pass to open_file_failed.
208 (open_file_failed): New parameter angle_brackets. Fix all callers.
209 Use in print_dep assignment.
210 * init.c (cpp_read_main_file): Pass additional arg to _cpp_find_file.
211 * internal.h (_cpp_find_file): Add new parm to declaration.
213 2005-10-08 Kazu Hirata <kazu@codesourcery.com>
215 * configure.ac: Require 64-bit int for arm*-*-*eabi*.
216 * configure: Regenerate.
218 2005-10-04 Ian Lance Taylor <ian@airs.com>
220 PR preprocessor/13726
221 * directives.c (check_eol_return_comments): New static function.
222 (parse_include): Add buf parameter. Change all callers.
223 (do_include_common): If not discard comments, turn on
224 save_comments. Pass collected comments to include callback.
225 * include/cpplib.h (struct cpp_callbacks): Add new parameter to
226 include callback: cpp_token list.
228 2005-09-20 Joseph S. Myers <joseph@codesourcery.com>
230 * include/cpplib.h (struct cpp_options): Add extended_identifiers.
231 * init.c (struct lang_flags, lang_defaults): Add
232 extended_identifiers.
233 (cpp_set_lang): Use it.
234 * lex.c (forms_identifier_p): Check extended_identifiers.
236 2005-08-30 Jakub Jelinek <jakub@redhat.com>
238 PR preprocessor/20348
239 PR preprocessor/20356
240 * files.c (_cpp_find_file, search_cache): Revert 2004-06-26 and
243 2005-07-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
245 * configure.ac (ACX_PROG_CC_WARNING_OPTS): add
246 -Wmissing-format-attribute.
248 * configure: Regenerate.
250 2005-06-29 Kelley Cook <kcook@gcc.gnu.org>
252 * all files: Update FSF address in copyright headers.
253 * makeucnid.c (write_copyright): Update outputted FSF address.
255 2005-06-13 Zack Weinberg <zack@codesourcery.com>
257 * configure.ac: Invoke ZW_CREATE_DEPDIR and
258 ZW_PROG_COMPILER_DEPENDENCIES.
259 * aclocal.m4, configure: Regenerate.
260 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.base, COMPILE):
262 (distclean): Clean up $(DEPDIR) and its contents.
263 (.c.o): Use $(COMPILE).
264 Include $(DEPDIR)/*.Po for most object->header dependencies.
266 2005-05-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
268 * configure.ac: Check declarations for asprintf and vasprintf.
269 * config.in: Regenerate.
270 * configure: Likewise.
272 * charset.c (conversion_loop): Use XRESIZEVEC.
273 (convert_no_conversion): Likewise.
274 (convert_using_iconv): Likewise.
275 (init_iconv_desc): Cast return value of alloca.
276 (cpp_host_to_exec_charset): Use XNEWVEC.
277 (emit_numeric_escape): Use XRESIZEVEC.
278 (cpp_interpret_string): Use XNEWVEC.
279 (cpp_interpret_string): Use XRESIZEVEC.
280 (_cpp_interpret_identifier): Cast return value of alloca.
281 (_cpp_convert_input): Use XNEWVEC and XRESIZEVEC.
282 * directives.c (glue_header_name): Use XNEWVEC and XRESIZEVEC.
283 (parse_include): Use XNEWVEC.
284 (insert_pragma_entry): Rename local variable "new" to
286 (save_registered_pragmas): Cast return value of xmemdup.
287 (destringize_and_run): Same for alloca.
288 (parse_assertion): Likewise.
289 (do_assert): Cast allocated storage to proper type.
290 (cpp_define): Likewise.
291 (_cpp_define_builtin): Likewise.
292 (cpp_undef): Likewise.
293 (handle_assertion): Likewise.
294 (cpp_push_buffer): Rename local variable "new" to "new_buffer".
295 * expr.c (CPP_UPLUS): Cast value to type cpp_ttype.
296 (CPP_UMINUS): Likewise.
297 (struct cpp_operator): Rename from struct operator.
298 (_cpp_expand_op_stack): Use XRESIZEVEC.
299 * files.c (pch_open_file): Use XNEWVEC.
300 (pch_open_file): Use XRESIZEVEC.
301 (read_file_guts): Use XNEWVEC and XRESIZEVEC.
302 (dir_name_of_file): Use XNEWVEC.
303 (make_cpp_file): Use XCNEW.
304 (make_cpp_dir): Likewise.
305 (allocate_file_hash_entries): USE XNEWVEC.
306 (cpp_included): Cast return value of htab_find_with_hash.
307 (append_file_to_dir): Use XNEWVEC.
308 (read_filename_string): Likewise. Use XRESIZEVEC too.
309 (read_name_map): Cast return value of alloca. Use XRESIZEVEC.
310 (remap_filename): Use XNEWVEC.
311 (struct pchf_entry): Move definition out of struct pchf_data.
312 (_cpp_save_file_entries): Use XCNEWVAR.
313 (_cpp_read_file_entries): Use XNEWVAR.
314 * identifiers.c (alloc_node): Use XOBNEW.
315 * init.c (cpp_create_reader): Use XCNEW.
316 (cpp_init_builtins): Cast of b->value to enum builtin_type.
317 (read_original_directory): Cast return value of alloca.
318 * lex.c (add_line_note): Use XRESIZEVEC.
319 (warn_about_normalization): Use XNEWVEC.
320 (_cpp_lex_direct): Cast node->directive_index to (enum cpp_ttype).
321 (new_buff): Use XNEWVEC.
322 * line-map.c (linemap_add): Use XRESIZEVEC.
323 * macro.c (builtin_macro): Cast return value of alloca.
324 (paste_tokens): Likewise.
325 (expand_arg): Use XNEWVEC and XRESIZEVEC.
326 (_cpp_save_parameter): Use XRESIZEVEC.
327 (create_iso_definition): Cast allocated storage to proper type.
328 (_cpp_create_definition): Likewise.
329 (cpp_macro_definition): Use XRESIZEVEC.
330 * makedepend.c (add_clm): Use XNEW.
332 * mkdeps.c (munge): Use XNEWVEC.
333 (deps_init): Use XCNEW.
334 (deps_add_target): Use XRESIZEVEC.
335 (deps_add_default_target): Cast return value of alloca.
336 (deps_add_dep): Use XRESIZEVEC.
337 (deps_add_vpath): Likewise. Use XNEWVEC too.
338 (deps_restore): Likewise.
339 * pch.c (save_idents): Use XNEW and XNEWVEC.
340 (cpp_save_state): Use XNEW.
341 (count_defs): Cast return value of htab_find.
342 (write_defs): Likewise.
343 (cpp_write_pch_deps): Use XNEWVEC.
344 (collect_ht_nodes): Use XRESIZEVEC.
345 (cpp_valid_state): Use XNEWVEC.
346 (save_macros): Use XRESIZEVEC. Cast return value of xmemdup.
347 * symtab.c (ht_create): Use XCNEW.
348 (ht_lookup_with_hash): Cast return value of obstack_copy0.
349 (ht_expand): Use XCNEWVEC.
350 * system.h (HAVE_DESIGNATED_INITIALIZERS): False if __cplusplus.
351 (bool): Do not define if __cplusplus.
353 2005-05-12 Zack Weinberg <zack@codesourcery.com>
355 * directives.c (#sccs table entry): Mark IN_I, consistent with #ident.
356 (do_sccs): Delete function definition, #define to do_ident.
357 (do_ident): Don't hardwire directive name.
359 2005-05-12 Ryota Kunisawa <kunisawa@access.co.jp>
362 * configure: Regenerate.
364 2005-04-27 Andris Pavenis <pavenis@latnet.lv>
366 * files.c: Include io.h for DJGPP to get prototype of setmode.
368 2005-04-19 Per Bothner <per@bothner.com>
370 PR preprocessor/20907
371 * line-map.c (linemap_line_start): Fix bug when we need to increse
372 column_bits but can re-use the current line_map.
374 2005-04-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
376 * system.h (fopen, fdopen, freopen): Define these to the unlocked
379 2005-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
381 * configure.ac (libcpp_UNLOCKED_FUNCS): New.
382 (AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for libcpp_UNLOCKED_FUNCS.
383 * system.h (putchar, getc, getchar, clearerr, feof, fileno,
384 fflush, fgetc, fgets, ferror, fread): Redefine to the associated
386 (fwrite_unlocked): Fix prototype.
388 * configure, config.in: Regenerate.
390 2005-04-05 Jakub Jelinek <jakub@redhat.com>
392 PR preprocessor/19475
393 * macro.c (create_iso_definition): For < ISO C99, don't
394 pedwarn if there is no whitespace between macro name and its
395 replacement, but the replacement starts with a basic character
398 2005-03-28 Andreas Jaeger <aj@suse.de>
400 * lex.c (warn_about_normalization): Cast field width to int to
403 2005-03-19 Joseph S. Myers <joseph@codesourcery.com>
405 * configure.ac: Consistently use solaris2.1[0-9]* instead of
407 * configure: Regenerate.
409 2005-03-15 Geoffrey Keating <geoffk@apple.com>
411 * charset.c (_cpp_valid_ucn): In identifiers, reject a partial
412 UCN rather than printing an error.
414 2005-03-14 Geoffrey Keating <geoffk@apple.com>
416 * lex.c (forms_identifier_p): Disable UCNs in C89 mode.
418 2005-03-14 Geoffrey Keating <geoffk@apple.com>
420 * init.c (cpp_create_reader): Default warn_normalize to normalized_C.
421 * charset.c: Update for new format of ucnid.h.
422 (ucn_valid_in_identifier): Update for new format of ucnid.h.
423 Add NST parameter, and update it; update callers.
424 (cpp_valid_ucn): Add NST parameter, update callers. Replace abort
426 (convert_ucn): Pass normalize_state to cpp_valid_ucn.
427 * internal.h (struct normalize_state): New.
428 (INITIAL_NORMALIZE_STATE): New.
429 (NORMALIZE_STATE_RESULT): New.
430 (NORMALIZE_STATE_UPDATE_IDNUM): New.
431 (_cpp_valid_ucn): New.
432 * lex.c (warn_about_normalization): New.
433 (forms_identifier_p): Add normalize_state parameter, update callers.
434 (lex_identifier): Add normalize_state parameter, update callers. Keep
436 (lex_number): Likewise.
437 (_cpp_lex_direct): Pass normalize_state to subroutines. Check
438 it with warn_about_normalization.
442 * ucnid.tab: Make appropriate for input to makeucnid.c. Remove
443 comments about obsolete version of C++.
444 * include/cpplib.h (enum cpp_normalize_level): New.
445 (struct cpp_options): Add warn_normalize field.
447 2005-03-11 Geoffrey Keating <geoffk@apple.com>
449 * directives.c (glue_header_name): Update call to cpp_spell_token.
450 * internal.h (_cpp_interpret_identifier): New.
451 * charset.c (_cpp_interpret_identifier): New.
452 (_cpp_valid_ucn): Allow UCN version of '$'.
453 * lex.c (lex_identifier): Add extra parameter to indicate if initial
454 character was '$' or '\'. Support identifiers with UCNs.
455 (forms_identifier_p): Allow UCNs.
456 (_cpp_lex_direct): Pass extra parameter to lex_identifier.
458 (cpp_spell_token): Add FORSTRING parameter. Use it.
459 (cpp_token_as_text): Update call to cpp_spell_token.
460 (cpp_output_token): Write UCNs back out.
461 (stringify_arg): Update call to cpp_spell_token.
462 (paste_tokens): Likewise.
463 (cpp_macro_definition): Likewise.
464 * macro.c (stringify_arg): Likewise.
465 (paste_tokens): Likewise.
466 (cpp_macro_definition): Likewise.
467 * include/cpplib.h: Add parameter to cpp_spell_token.
469 2005-03-04 Jakub Jelinek <jakub@redhat.com>
473 * macro.c (replace_args, cpp_get_token): Copy whole
474 cpp_token_u instead of just cpp_string field from it.
476 2005-02-28 Devang Patel <dpatel@apple.com>
478 * directives.c (do_line): Save sysp early before line table is
481 2005-02-20 Zack Weinberg <zack@codesourcery.com>
484 * charset.c (LAST_POSSIBLY_BASIC_SOURCE_CHAR): New helper macro.
485 (cpp_host_to_exec_charset): New function.
486 * include/cpplib.h: Declare cpp_host_to_exec_charset.
488 2005-02-19 Devang Patel <dpatel@apple.com>
490 * charset.c (_cpp_convert_input): Check '\r' before inserting
493 2005-02-15 Eric Christopher <echristo@redhat.com>
495 PR preprocessor/19077
496 * macro.c (cpp_macro_definition): Move handling of whitespace
497 to PREV_WHITE conditional. Remove overloading of len
500 2005-02-14 Kazu Hirata <kazu@cs.umass.edu>
502 * directives.c, files.c, init.c, internal.h, macro.c, pch.c,
503 traditional.c: Update copyright.
505 2005-02-14 Paolo Bonzini <bonzini@gnu.org>
508 * configure.ac: Check for declaration of basename and getopt.
509 * config.in: Regenerate.
510 * configure: Regenerate.
511 * internal.h (ustrcspn): New.
512 * macro.c (create_iso_definition): Fix allocation of memory.
513 (padding_token): Add cast to remove const-ness.
514 * pch.c (cpp_read_state): Use ustrcspn.
516 2005-02-08 Mike Stump <mrs@apple.com>
518 * files.c (pchf_adder): Remove.
519 (struct pchf_adder_info): Likewise.
520 (_cpp_save_file_entries): Write out all files so that #import works.
522 2005-01-23 Joseph S. Myers <joseph@codesourcery.com>
524 * configure: Regenerate.
526 2005-01-11 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
528 * include/cpplib.h (c_lang): Fix comment to say cpp_create_reader.
530 * include/cpplib.h: Also update copyright years.
532 2005-01-03 Geoffrey Keating <geoffk@apple.com>
534 * files.c (_cpp_find_file): Add files found by search_path_exhausted
535 to the list of all files.
537 2005-01-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
539 * internal.h: Update references to Cpp lib filenames.
540 * directives.c: Likewise.
543 * traditional.c: Likewise.
545 2004-12-15 Eric Botcazou <ebotcazou@libertysurf.fr>
547 PR preprocessor/15167
548 * files.c (destroy_cpp_file): New function.
549 (should_stack_file): Make a new file if the
550 compared file is still stacked.
552 2004-11-28 Nathanael Nerode <neroden@gcc.gnu.org>
554 PR preprocessor/17610
555 * directives.c (do_include_common): Error out if an empty filename
556 is given for #include (or #include_next or #import).
558 2004-11-27 Roger Sayle <roger@eyesopen.com>
559 Zack Weinberg <zack@codesourcery.com>
561 * internal.h: Replace all uses of uchar with unsigned char.
562 * include/cpp-id-data.h: Likewise. Guard typedef of uchar
563 with !IN_GCC, so uchar is only defined whilst building libcpp.
565 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
567 * aclocal.m4: Regenerate.
569 2004-11-24 Roger Sayle <roger@eyesopen.com>
571 PR preprocessor/15824
572 * configure.ac: Correct HAVE_UCHAR test to #include <sys/types.h>
573 directly, instead of the non-existant "system.h" and "ansidecl.h".
574 * configure: Regenerate.
576 2004-11-23 Daniel Jacobowitz <dan@codesourcery.com>
577 Joseph Myers <joseph@codesourcery.com>
579 * internal.h (struct lexer_state): Add in_deferred_pragma.
580 * directives.c (struct pragma_entry): Add allow_expansion.
581 (insert_pragma_entry): Take allow_expansion flag.
582 (register_pragma): Likewise.
583 (cpp_register_pragma): Likewise.
584 (_cpp_init_internal_pragmas): Update calls to cpp_register_pragma.
585 (do_pragma): Honor allow_expansion.
586 (cpp_handle_deferred_pragma): Set in_deferred_pragma.
587 * include/cpplib.h (cpp_register_pragma): Update prototype.
589 2004-11-18 Daniel Jacobowitz <dan@codesourcery.com>
590 Mark Mitchell <mark@codesourcery.com>
592 * configure.ac (i[34567]86-*-solaris2.1[0-9]*): Set
593 need_64bit_hwint=yes.
594 * configure: Regenerate.
596 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
598 * Makefile.in ($(PACKAGE).pot): New rule. Depend on
600 (po/$(PACKAGE).pot): Use ":" instead of "," in --keyword
601 arguments. Add keywords _, N_, SYNTAX_ERROR and SYNTAX_ERROR2.
602 Remove local srcdir path from generated file.
604 2004-11-04 Zack Weinberg <zack@codesourcery.com>
605 Gerald Pfeifer <gerald@pfeifer.com>
607 * internal.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
610 2004-10-27 Zack Weinberg <zack@codesourcery.com>
613 * directives.c (do_pragma): Do not defer pragmas which are unknown.
614 (cpp_handle_deferred_pragma): Add cast to silence warning.
616 2004-10-14 Joseph S. Myers <jsm@polyomino.org.uk>
618 * errors.c (_cpp_begin_message): Print "error: " for errors.
620 2004-10-10 Andreas Jaeger <aj@suse.de>
622 * makedepend.c: Include mkdeps.h for prototype of deps_add_vpath.
623 * Makefile.in (makedepend.o): Add dependency on mkdeps.h.
625 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
627 * pch.c (cpp_write_pch_state): Remove variable z as it is not
629 (cpp_read_state): Remove unused variables, m, d and mac_count.
631 2004-09-29 Per Bothner <per@bothner.com>
633 * directives.c (cpp_handle_deferred_pragma): Save, clear and restore
634 cb.line_change. Otherwise do_pragma will call the line_change
635 call-back with a meaningless line number.
637 2004-09-24 Zack Weinberg <zack@codesourcery.com>
639 * configure.ac: Move AC_PROG_MAKE_SET, AC_PROG_INSTALL to
640 programs cluster. Use ACX_PROG_CC_WARNING_OPTS,
641 ACX_PROG_CC_WARNING_ALMOST_PEDANTIC, ACX_PROG_CC_WARNINGS_ARE_ERRORS.
642 * aclocal.m4, configure: Regenerate.
643 * init.c: Include localedir.h.
644 * Makefile.in (WARN_CFLAGS, ALL_CFLAGS): New variables.
646 (.c.o): Use $(ALL_CFLAGS).
647 (localedir.h, localedir.hs): New rules.
648 (clean): Use rm -rf to remove directories.
649 (distclean): Also delete localedir.h and localedir.hs.
650 (init.o): Update dependencies.
652 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
654 * Makefile.in (aclocal.m4): Update dependencies.
655 * configure.ac (AC_CONFIG_MACRO_DIR): New.
656 * aclocal.m4, configure: Regenerate.
658 2004-09-17 Zack Weinberg <zack@codesourcery.com>
660 * charset.c (_cpp_destroy_iconv, emit_numeric_escape)
661 (_cpp_convert_input, _cpp_default_encoding): Add comments.
662 Some other comments in this file also tweaked.
664 * directives.c (do_pragma): Save current buffer position
665 before lexing the pragma keywords; don't call
666 _cpp_backup_tokens in the defer_pragmas case.
668 2004-09-15 Per Bothner <per@bothner.com>
670 * include/line-map.h (line_map_start): Add parameter names so
671 preceding comment makes sense.
672 (linemap_add): Remove from comment mention of non-existing parameter.
674 2004-09-09 Matt Austern <austern@apple.com>
675 Zack Weinberg <zack@codesourcery.com>
677 * include/cpplib.h (TTYPE_TABLE): Remove CPP_ and SPELL_
678 prefixes throughout. Add entry for PRAGMA. Remove
679 unnecessary "= 0" from EQ.
680 (enum cpp_ttype): Adjust OP and TK definitions to restore
681 prefixes, via token-paste.
682 (CPP_LAST_EQ, CPP_FIRST_DIGRAPH, CPP_LAST_PUNCTUATOR, CPP_LAST_CPP_OP):
683 Change from #defines to additional cpp_ttype enumerators.
684 (struct cpp_options): Add defer_pragmas.
685 (cpp_handle_deferred_pragma): Prototype new interface.
687 * internal.h (struct cpp_reader): Add directive_result.
688 * directives.c (struct pragma_entry): Add is_internal field;
689 give boolean fields type bool.
690 (start_directive): Initialize pfile->directive_result.type.
691 (_cpp_do__Pragma): Likewise.
692 (run_directive): Do not crash if pfile->buffer->prev is NULL.
693 (insert_pragma_entry): Add 'internal' argument; set new->is_internal
695 (register_pragma): New static function, bulk of former
696 cpp_register_pragma here; add 'internal' argument, pass along
697 to insert_pragma_entry.
698 (cpp_register_pragma): Now a wrapper around register_pragma which
699 always passes false for 'internal' argument.
700 (_cpp_init_internal_pragmas): Call register_pragma directly, passing
702 (do_pragma): If CPP_OPTION (pfile, defer_pragmas) and this isn't
703 an internal pragma, save text till the end of the line as a CPP_PRAGMA
704 token instead of executing the pragma.
705 (cpp_handle_deferred_pragma): New interface.
706 * lex.c (token_spellings): Adjust OP and TK definitions to
707 match changes to cpplib.h.
708 (_cpp_lex_token): Check for a directive-result token and
709 return it if present.
710 (cpp_token_val_index): Handle CPP_PRAGMA.
711 * macro.c (cpp_builtin_macro_text): Correct comment.
712 (builtin_macro): Handle directive-result tokens from _cpp_do__Pragma.
714 2004-09-06 Serge Belyshev <belyshev@lubercy.com>
716 PR preprocessor/14699
717 * symtab.c (ht_dump_statistics): Change type of sum_of_squares
718 from size_t to double.
720 2004-08-28 Andreas Schwab <schwab@suse.de>
721 Andreas Jaeger <aj@suse.de>
723 * configure.ac: Set PACKAGE correctly.
724 * configure: Regenerated.
726 2004-08-25 Paolo Bonzini <bonzini@gnu.org>
728 * Makefile.in: Add back top_builddir.
730 2004-08-25 Paolo Bonzini <bonzini@gnu.org>
732 * configure.ac: Replace Automake macro invocations
733 with manual Autoconf checks and substitutions.
734 * configure: Regenerate.
735 * aclocal.m4: Regenerate.
736 * config.in: Regenerate.
737 * Makefile.am: Removed.
738 * Makefile.in: Heavy simplification and reorganization.
740 2004-08-09 Mark Mitchell <mark@codesourcery.com>
742 * configure.ac (arm*-*-eabi*): New target.
743 (arm*-*-symbianelf*): Likewise.
744 * configure: Regenerated.
746 2004-07-24 Bernardo Innocenti <bernie@develer.com>
748 * internal.h (xnew, xcnew, xnewvec, xcnewvec, xobnew): Remove.
749 * directives.c: Use XNEW-family macros from libiberty.
752 * cpplib.h (cpp_deps_style): Export enum with name.
754 2004-07-23 Matthias Klose <doko@debian.org>
756 * init.c (init_library): Use PACKAGE for the text domain.
758 2004-07-16 Andris Pavenis <pavenis@latnet.lv>
760 PR preprocessor/16366
761 * internal.h (struct cpp_reader): New field dir_hash.
762 * files.c (make_cpp_dir): Use dir_hash, not file_hash.
763 (_cpp_init_files, _cpp_cleanup_files): Update for new field.
765 2004-07-04 Neil Booth <neil@duron.akihabara.co.uk>
767 PR preprocessor/16192
768 PR preprocessor/15913
769 PR preprocessor/15572
770 * expr.c (_cpp_parse_expr): Handle remaining cases where an
771 expression is missing.
772 * init.c (post_options): Traditional cpp doesn't do // comments.
774 2004-06-30 Per Bothner <per@bothner.com>
776 * include/line-map.h (fileline): Remove old typedef.
777 * internal.h (struct cpp_reader): Use source_location typedef instead.
779 2004-06-26 Zack Weinberg <zack@codesourcery.com>
781 Partially revert patch of 2004-06-05.
782 * files.c (search_cache): Remove pfile argument. Don't check
783 for file that would be found by "" or <> search here...
784 (_cpp_find_file): ...do it here, before calling find_file_in_dir.
785 Do not apply directory-of-current-file correction to files
786 found by this check. Rearrange code slightly.
788 2004-06-21 Geoffrey Keating <geoffk@apple.com>
790 * files.c (should_stack_file): Correct swapped parameters to call
792 * pch.c (cpp_valid_state): Handle -fpreprocessed.
794 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
796 * Makefile.in: Regenerate with automake 1.8.5.
797 * aclocal.m4: Likewise.
798 * configure: Regenerate.
800 2004-06-11 Zack Weinberg <zack@codesourcery.com>
802 * configure.ac: Don't invoke ACX_HEADER_STDBOOL.
803 * configure, config.in: Regenerate.
804 * system.h: Unconditionally define bool as unsigned char,
805 BOOL_BITFIELD as unsigned int.
806 * .cvsignore: New file.
808 2004-06-09 Geoffrey Keating <geoffk@apple.com>
810 * traditional.c (push_replacement_text): Set macro->traditional.
811 (save_replacement_text): Likewise.
812 * pch.c (cpp_write_pch_state): Don't write list of defined macros.
813 (struct save_macro_item): Delete.
814 (struct save_macro_data): Use a character array not the previous
816 (save_macros): Save macro as text not as internal structures.
817 (cpp_prepare_state): Update for changes to save_macro_data.
818 (cpp_read_state): Don't read macros defined in PCH. Restore
820 * macro.c (create_iso_definition): Honour alloc_subobject.
821 Clear traditional flag.
822 (_cpp_create_definition): Honour alloc_subobject.
823 * lex.c (cpp_token_val_index): New.
824 * internal.h: Include cpp-id-data.h.
825 (uchar): Move definition to cpp-id-data.h.
827 (cpp_macro): Likewise.
828 * directives.c (struct answer): Move to cpp-id-data.h.
829 (do_assert): Honour alloc_subobject.
831 * include/symtab.h (struct ht): Add field 'alloc_subobject'.
832 * include/cpplib.h (struct cpp_string): Add GTY marker.
833 (enum cpp_token_fld_kind): New.
834 (struct cpp_token): Add GTY markers.
835 (cpp_token_val_index): Prototype.
836 (CPP_HASHNODE_VALUE_IDX): New.
837 (struct cpp_hashnode): Don't skip fields of 'value' when marking.
838 * include/cpp-id-data.h: New file.
840 2004-06-09 Paolo Bonzini <bonzini@gnu.org>
842 * Makefile.am (all-local): New.
843 * Makefile.in: Regenerate.
845 2004-06-06 Roger Sayle <roger@eyesopen.com>
847 * Makefile.am (LIBICONV): Declare.
848 (makedepend_LDADD): Use LIBICONV.
849 * Makefile.in: Regenerate.
851 2004-06-05 Andrew Pinski <pinskia@physics.uc.edu>
853 * Makefile.am (LIBINTL): Declare
854 (makedepend_LDADD): Use LIBINTL.
855 * Makefile.in: Regenerate.
857 2004-06-05 Zack Weinberg <zack@codesourcery.com>
859 * Makefile.am: Add makedepend.
860 * Makefile.in, aclocal.m4: Regenerate.
861 * charset.c: Insert a space to avoid a warning.
862 * directives.c: Include mkdeps.h.
863 (_cpp_handle_directive): Reenable macro expander if appropriate.
864 (undefine_macros): Inline body of _cpp_free_definition for speed.
865 Do not call undef callback or _cpp_warn_if_unused_macro.
866 (cpp_get_deps): New interface.
867 * files.c (search_cache): Add pfile argument. Check for file
868 that would be found by "" or <> search here...
869 (_cpp_find_file): ...not here. Correct recorded start_dir of
870 files found by directory-of-current-file search that would be
871 found by "" or <> search.
872 * init.c (cpp_add_dependency_target): Delete.
873 * internal.h (struct lexer_state): Add discarding_output flag.
874 * lex.c (lex_identifier): Compute hash function while scanning.
875 * macro.c (cpp_scan_nooutput): Disable macro expansion outside
877 * makedepend.c: New file.
878 * mkdeps.c (struct deps): Add vpath vector.
879 (apply_vpath, deps_add_vpath): New function.
880 (deps_free): Free vpath vector.
881 (deps_add_dep, deps_add_target): Use apply_vpath.
882 * symtab.c (calc_hash): Use HT_HASHSTEP and HT_FINISH.
883 (ht_lookup_with_hash): New function.
884 * cpplib.h, mkdeps.h: Update prototypes.
885 * symtab.h: Update prototypes.
886 (HT_HASHSTEP, HT_FINISH): New macros.
888 2004-05-29 Geoffrey Keating <geoffk@apple.com>
890 * symtab.c (ht_create): Set entries_owned.
891 (ht_destroy): Honour entries_owned.
892 (ht_expand): Likewise.
894 * include/symtab.h (struct ht): New field 'entries_owned'
895 (ht_load): New prototype.
897 2004-05-26 Paolo Bonzini <bonzini@gnu.org>
900 * configure.ac: Fix m4 quoting when picking
901 the size of HOST_WIDE_INT.
902 * configure: Regenerate.
904 2004-05-25 Paolo Bonzini <bonzini@gnu.org>
906 * Makefile.am: the correct directory for
907 gettext include files is given by @INCINTL@.
908 * Makefile.in: Regenerate.
910 2004-05-24 Paolo Bonzini <bonzini@gnu.org>
912 * system.h [!ENABLE_NLS]: dgettext takes two
915 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
917 Moved libcpp from the gcc subdirectory to the toplevel.
918 * Makefile.am: New file.
919 * Makefile.in: Regenerate.
920 * configure.ac: New file.
921 * configure: Regenerate.
922 * config.in: Regenerate.
923 * charset.c: Moved from gcc/cppcharset.c. Add note about
924 brokenness of input charset detection. Adjust for change
925 in name of cppucnid.h.
926 * errors.c: Moved from gcc/cpperror.c. Do not include intl.h.
927 * expr.c: Moved from gcc/cppexp.c.
928 * files.c: Moved from gcc/cppfiles.c. Do not include intl.h.
929 Remove #define of O_BINARY, it is in system.h.
930 * identifiers.c: Moved from gcc/cpphash.c.
931 * internal.h: Moved from gcc/cpphash.h. Change header
932 guard name. All other files adjusted to match name change.
933 * init.c: Moved from gcc/cppinit.c.
934 (init_library) [ENABLE_NLS]: Call bindtextdomain.
935 * lex.c: Moved from gcc/cpplex.c.
936 * directives.c: Moved from gcc/cpplib.c.
937 * macro.c: Moved from gcc/cppmacro.c.
938 * pch.c: Moved from gcc/cpppch.c. Do not include intl.h.
939 * traditional.c: Moved from gcc/cpptrad.c.
940 * ucnid.h: Moved from gcc/cppucnid.h. Change header
942 * ucnid.pl: Moved from gcc/cppucnid.pl.
943 * ucnid.tab: Moved from gcc/cppucnid.tab. Change header
945 * symtab.c: Moved from gcc/hashtable.c.
946 * line-map.c: Moved from gcc. Do not include intl.h.
947 * mkdeps.c: Moved from gcc.
948 * system.h: New file.
949 * include/cpplib.h: Moved from gcc. Change header guard name.
950 * include/line-map.h: Moved from gcc. Change header guard name.
951 * include/mkdeps.h: Moved from gcc. Change header guard name.
952 * include/symtab.h: Moved from gcc/hashtable.h. Change header