1 2006-11-20 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
3 * configure.ac (need_64bit_hwint): Need 64bit hwint for SPU.
6 2006-11-01 Douglas Gregor <doug.gregor@gmail.com>
8 * include/cpplib.h (enum c_lang): Add CLK_GNUCXX0X and CLK_CXX0X
9 for experimental C++0x mode.
10 * init.c (lang_defaults): Add defaults for C++0x modes. C++0x has
11 adopted the preprocessor changes introduced in C99.
13 2006-10-29 Joseph Myers <joseph@codesourcery.com>
15 * configure.ac (need_64bit_hwint): Set for i[34567]86-*-linux*
16 depending on --enable-targets=all.
17 * configure: Regenerate.
19 2006-10-12 Jakub Jelinek <jakub@redhat.com>
22 * macro.c (paste_tokens): Do error reporting here, use BUF with the
23 spelled LHS token as opposed to spelling it again.
24 (paste_all_tokens): Don't report errors here, just break on failure.
26 2006-10-10 Brooks Moses <bmoses@stanford.edu>
28 * Makefile.in: Added empty "pdf" target.
30 2006-09-22 Geoffrey Keating <geoffk@apple.com>
32 * configure.ac: Make need_64_bit_hwint case for x86-darwin
33 match exactly the glob in gcc/config.gcc.
34 * configure: Regenerate.
36 2006-09-13 Joseph S. Myers <joseph@codesourcery.com>
40 * lex.c (lex_string): Pedwarn for unterminated literals.
42 2006-09-08 Eric Christopher <echristo@apple.com>
44 * configure.ac: Add 64-bit HWI support for i?86-darwin.
46 2006-08-14 Steve Ellcey <sje@cup.hp.com>
50 * include/cpplib.h: Remove <?, >?, <?=, and >?= tokens.
51 (CPP_LAST_EQ): Change.
52 (CPP_LAST_PUNCTUATOR): Change.
53 * expr.c (cpp_operator): Remove MIN and MAX.
54 (reduce): Remove CPP_MIN and CPP_MAX.
55 (num_binary_op): Ditto.
56 * lex.c (_cpp_lex_direct): Ditto.
57 (cpp_avoid_paste): Remove ? as legal symbol after > or <.
59 2006-06-09 Jakub Jelinek <jakub@redhat.com>
62 * directives.c (do_pragma): Handle pragma with valid namespace
63 and invalid name coming from macro expansion.
64 * directives.c (destringize_and_run): Initialize next field in
69 * directives.c (destringize_and_run): Set NO_EXPAND on the
72 * macro.c (_cpp_backup_tokens): Fix comment typo.
74 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
76 * Makefile.in (CATALOGS): Add po/ prefix.
77 * configure: Regenerated.
79 2006-05-23 Carlos O'Donell <carlos@codesourcery.com>
81 * Makefile.in: Add install-html target. Add install-html to .PHONY
83 2006-02-17 Grigory Zagorodnev <grigory_zagorodnev@linux.intel.com>
85 * macro.c (_cpp_builtin_macro_text): Handle BT_TIMESTAMP.
86 * files.c (_cpp_get_file_stat): New function.
87 * include/cpplib.h (builtin_type): Add BT_TIMESTAMP.
88 * init.c (builtin_array): Add support for __TIMESTAMP__/BT_TIMESTAMP.
89 * internal.h (_cpp_get_file_stat): Prototype.
90 (struct cpp_buffer): Add timestamp.
92 2006-01-23 Jakub Jelinek <jakub@redhat.com>
95 * init.c (cpp_init_builtins): If __STDC__ will not change value
96 between system headers and other sources, define it as a normal
97 macro rather than a builtin.
98 * macro.c (_cpp_builtin_macro_text) <case BT_STDC>: Only check
99 cpp_in_system_header condition.
101 2006-01-05 Paolo Bonzini <bonzini@gnu.org>
103 * Makefile.in: Use -MMD instead of -MD.
105 2006-01-04 Dmitry Kurochkin <dmitry.kurochkin@gmail.com>
106 Richard Henderson <rth@redhat.com>
108 Merge from gomp branch:
109 * directives.c (struct pragma_entry): Add is_deferred. Add ident
110 entry to value union.
111 (end_directive): Don't eat the line if in_deferred_pragma.
112 (run_directive): Remove pragma hacks.
113 (insert_pragma_entry): Remove.
114 (new_pragma_entry): New.
115 (register_pragma_1): Split out of register_pragma. Only handle
116 the lookup tree and return the new entry.
117 (cpp_register_pragma): Fill in the pragma entry here.
118 (cpp_register_deferred_pragma): New.
119 (register_pragma_internal): New.
120 (_cpp_init_internal_pragmas): Use register_pragma_internal.
121 (do_pragma): Allow pragma expansion after namespace. For deferred
122 pragmas, don't slurp the line into a string.
123 (destringize_and_run): Save tokens for deferred pragmas.
124 (cpp_handle_deferred_pragma): Remove.
125 * macro.c (builtin_macro): Remove pragma token hack.
126 (_cpp_push_token_context): Rename from push_token_context and export.
127 * internal.h (struct lexer_state): Add pragma_allow_expansion.
128 (_cpp_push_token_context): Declare.
129 * lex.c (_cpp_lex_token): Allow _cpp_handle_directive to return
130 a token. Update the line number correctly if so.
131 (_cpp_lex_direct): Emit CPP_PRAGMA_EOL tokens.
132 (cpp_token_val_index): Return CPP_TOKEN_FLD_PRAGMA for pragmas.
133 * include/cpplib.h (PRAGMA_EOL): New.
134 (CPP_TOKEN_FLD_PRAGMA): New.
135 (struct cpp_token): Add val.pragma.
136 (struct cpp_options): Remove defer_pragmas.
137 (cpp_handle_deferred_pragma): Remove.
138 (cpp_register_deferred_pragma): Declare.
140 2006-01-01 Jakub Jelinek <jakub@redhat.com>
143 * directives.c (do_pragma): If pragma line ends with multi-line
144 block comment, end the saved deferred pragma string before that
145 comment. Handle embedded '\0' chars on the pragma line.
147 2005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
150 * include/cpplib.h: Add PURE_ZERO to flags for the cpp_token structure.
152 2005-12-07 Jon Grimm <jgrimm2@us.ibm.com>
153 Ben Elliston <bje@au.ibm.com>
155 * include/cpplib.h (CPP_N_DFLOAT): New.
156 * expr.c (interpret_float_suffix): Identify df, dd, and dl
157 suffixes as decimal floating point constants.
158 (cpp_classify_number): Disallow hexadecimal DFP constants.
160 2005-11-14 Gerald Pfeifer <gerald@pfeifer.com>
161 Ian Lance Taylor <ian@airs.com>
163 * include/cpplib.h (struct cpp_callbacks): Annotate error with
164 ATTRIBUTE_FPTR_PRINTF(3,0) instead of ATTRIBUTE_PRINTF(3,0).
166 2005-11-09 Per Bothner <per@bothner.com>
167 Uros Bizjak <uros@kss-loka.si>
170 * init.c (read_original_filename): Temporarily set
171 state.in_directive before calling _cpp_lex_direct for
174 2005-11-03 James E Wilson <wilson@specifix.com>
176 PR preprocessor/24202
177 * files.c (_cpp_pop_file_buffer): Set buffer_valid to false.
179 2005-11-04 Joseph S. Myers <joseph@codesourcery.com>
181 * include/cpplib.h (struct cpp_callbacks): Make error take
183 * errors.c (cpp_error): Update call to callback.
185 2005-11-03 Andrew Pinski <pinskia@physics.uc.edu>
187 PR preprocessor/22042
188 * macro.c (_cpp_builtin_macro_text): Lower the needed max
190 (cpp_quote_string): Don't octalify non printable
193 2005-11-03 Joseph S. Myers <joseph@codesourcery.com>
196 * include/cpplib.h (struct cpp_options): Add client_diagnostic.
197 (struct cpp_callbacks): Add error.
198 * errors.c (cpp_error): If client_diagnostic, use error callback.
199 * charset.c (convert_escape): Don't use %03o in diagnostic.
201 2005-10-21 James E Wilson <wilson@specifix.com>
203 PR preprocessor/15220
204 * files.c (_cpp_find_file): New parameter angle_brackets. Fix all
205 callers. Pass to open_file_failed.
206 (open_file_failed): New parameter angle_brackets. Fix all callers.
207 Use in print_dep assignment.
208 * init.c (cpp_read_main_file): Pass additional arg to _cpp_find_file.
209 * internal.h (_cpp_find_file): Add new parm to declaration.
211 2005-10-08 Kazu Hirata <kazu@codesourcery.com>
213 * configure.ac: Require 64-bit int for arm*-*-*eabi*.
214 * configure: Regenerate.
216 2005-10-04 Ian Lance Taylor <ian@airs.com>
218 PR preprocessor/13726
219 * directives.c (check_eol_return_comments): New static function.
220 (parse_include): Add buf parameter. Change all callers.
221 (do_include_common): If not discard comments, turn on
222 save_comments. Pass collected comments to include callback.
223 * include/cpplib.h (struct cpp_callbacks): Add new parameter to
224 include callback: cpp_token list.
226 2005-09-20 Joseph S. Myers <joseph@codesourcery.com>
228 * include/cpplib.h (struct cpp_options): Add extended_identifiers.
229 * init.c (struct lang_flags, lang_defaults): Add
230 extended_identifiers.
231 (cpp_set_lang): Use it.
232 * lex.c (forms_identifier_p): Check extended_identifiers.
234 2005-08-30 Jakub Jelinek <jakub@redhat.com>
236 PR preprocessor/20348
237 PR preprocessor/20356
238 * files.c (_cpp_find_file, search_cache): Revert 2004-06-26 and
241 2005-07-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
243 * configure.ac (ACX_PROG_CC_WARNING_OPTS): add
244 -Wmissing-format-attribute.
246 * configure: Regenerate.
248 2005-06-29 Kelley Cook <kcook@gcc.gnu.org>
250 * all files: Update FSF address in copyright headers.
251 * makeucnid.c (write_copyright): Update outputted FSF address.
253 2005-06-13 Zack Weinberg <zack@codesourcery.com>
255 * configure.ac: Invoke ZW_CREATE_DEPDIR and
256 ZW_PROG_COMPILER_DEPENDENCIES.
257 * aclocal.m4, configure: Regenerate.
258 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.base, COMPILE):
260 (distclean): Clean up $(DEPDIR) and its contents.
261 (.c.o): Use $(COMPILE).
262 Include $(DEPDIR)/*.Po for most object->header dependencies.
264 2005-05-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
266 * configure.ac: Check declarations for asprintf and vasprintf.
267 * config.in: Regenerate.
268 * configure: Likewise.
270 * charset.c (conversion_loop): Use XRESIZEVEC.
271 (convert_no_conversion): Likewise.
272 (convert_using_iconv): Likewise.
273 (init_iconv_desc): Cast return value of alloca.
274 (cpp_host_to_exec_charset): Use XNEWVEC.
275 (emit_numeric_escape): Use XRESIZEVEC.
276 (cpp_interpret_string): Use XNEWVEC.
277 (cpp_interpret_string): Use XRESIZEVEC.
278 (_cpp_interpret_identifier): Cast return value of alloca.
279 (_cpp_convert_input): Use XNEWVEC and XRESIZEVEC.
280 * directives.c (glue_header_name): Use XNEWVEC and XRESIZEVEC.
281 (parse_include): Use XNEWVEC.
282 (insert_pragma_entry): Rename local variable "new" to
284 (save_registered_pragmas): Cast return value of xmemdup.
285 (destringize_and_run): Same for alloca.
286 (parse_assertion): Likewise.
287 (do_assert): Cast allocated storage to proper type.
288 (cpp_define): Likewise.
289 (_cpp_define_builtin): Likewise.
290 (cpp_undef): Likewise.
291 (handle_assertion): Likewise.
292 (cpp_push_buffer): Rename local variable "new" to "new_buffer".
293 * expr.c (CPP_UPLUS): Cast value to type cpp_ttype.
294 (CPP_UMINUS): Likewise.
295 (struct cpp_operator): Rename from struct operator.
296 (_cpp_expand_op_stack): Use XRESIZEVEC.
297 * files.c (pch_open_file): Use XNEWVEC.
298 (pch_open_file): Use XRESIZEVEC.
299 (read_file_guts): Use XNEWVEC and XRESIZEVEC.
300 (dir_name_of_file): Use XNEWVEC.
301 (make_cpp_file): Use XCNEW.
302 (make_cpp_dir): Likewise.
303 (allocate_file_hash_entries): USE XNEWVEC.
304 (cpp_included): Cast return value of htab_find_with_hash.
305 (append_file_to_dir): Use XNEWVEC.
306 (read_filename_string): Likewise. Use XRESIZEVEC too.
307 (read_name_map): Cast return value of alloca. Use XRESIZEVEC.
308 (remap_filename): Use XNEWVEC.
309 (struct pchf_entry): Move definition out of struct pchf_data.
310 (_cpp_save_file_entries): Use XCNEWVAR.
311 (_cpp_read_file_entries): Use XNEWVAR.
312 * identifiers.c (alloc_node): Use XOBNEW.
313 * init.c (cpp_create_reader): Use XCNEW.
314 (cpp_init_builtins): Cast of b->value to enum builtin_type.
315 (read_original_directory): Cast return value of alloca.
316 * lex.c (add_line_note): Use XRESIZEVEC.
317 (warn_about_normalization): Use XNEWVEC.
318 (_cpp_lex_direct): Cast node->directive_index to (enum cpp_ttype).
319 (new_buff): Use XNEWVEC.
320 * line-map.c (linemap_add): Use XRESIZEVEC.
321 * macro.c (builtin_macro): Cast return value of alloca.
322 (paste_tokens): Likewise.
323 (expand_arg): Use XNEWVEC and XRESIZEVEC.
324 (_cpp_save_parameter): Use XRESIZEVEC.
325 (create_iso_definition): Cast allocated storage to proper type.
326 (_cpp_create_definition): Likewise.
327 (cpp_macro_definition): Use XRESIZEVEC.
328 * makedepend.c (add_clm): Use XNEW.
330 * mkdeps.c (munge): Use XNEWVEC.
331 (deps_init): Use XCNEW.
332 (deps_add_target): Use XRESIZEVEC.
333 (deps_add_default_target): Cast return value of alloca.
334 (deps_add_dep): Use XRESIZEVEC.
335 (deps_add_vpath): Likewise. Use XNEWVEC too.
336 (deps_restore): Likewise.
337 * pch.c (save_idents): Use XNEW and XNEWVEC.
338 (cpp_save_state): Use XNEW.
339 (count_defs): Cast return value of htab_find.
340 (write_defs): Likewise.
341 (cpp_write_pch_deps): Use XNEWVEC.
342 (collect_ht_nodes): Use XRESIZEVEC.
343 (cpp_valid_state): Use XNEWVEC.
344 (save_macros): Use XRESIZEVEC. Cast return value of xmemdup.
345 * symtab.c (ht_create): Use XCNEW.
346 (ht_lookup_with_hash): Cast return value of obstack_copy0.
347 (ht_expand): Use XCNEWVEC.
348 * system.h (HAVE_DESIGNATED_INITIALIZERS): False if __cplusplus.
349 (bool): Do not define if __cplusplus.
351 2005-05-12 Zack Weinberg <zack@codesourcery.com>
353 * directives.c (#sccs table entry): Mark IN_I, consistent with #ident.
354 (do_sccs): Delete function definition, #define to do_ident.
355 (do_ident): Don't hardwire directive name.
357 2005-05-12 Ryota Kunisawa <kunisawa@access.co.jp>
360 * configure: Regenerate.
362 2005-04-27 Andris Pavenis <pavenis@latnet.lv>
364 * files.c: Include io.h for DJGPP to get prototype of setmode.
366 2005-04-19 Per Bothner <per@bothner.com>
368 PR preprocessor/20907
369 * line-map.c (linemap_line_start): Fix bug when we need to increse
370 column_bits but can re-use the current line_map.
372 2005-04-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
374 * system.h (fopen, fdopen, freopen): Define these to the unlocked
377 2005-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
379 * configure.ac (libcpp_UNLOCKED_FUNCS): New.
380 (AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for libcpp_UNLOCKED_FUNCS.
381 * system.h (putchar, getc, getchar, clearerr, feof, fileno,
382 fflush, fgetc, fgets, ferror, fread): Redefine to the associated
384 (fwrite_unlocked): Fix prototype.
386 * configure, config.in: Regenerate.
388 2005-04-05 Jakub Jelinek <jakub@redhat.com>
390 PR preprocessor/19475
391 * macro.c (create_iso_definition): For < ISO C99, don't
392 pedwarn if there is no whitespace between macro name and its
393 replacement, but the replacement starts with a basic character
396 2005-03-28 Andreas Jaeger <aj@suse.de>
398 * lex.c (warn_about_normalization): Cast field width to int to
401 2005-03-19 Joseph S. Myers <joseph@codesourcery.com>
403 * configure.ac: Consistently use solaris2.1[0-9]* instead of
405 * configure: Regenerate.
407 2005-03-15 Geoffrey Keating <geoffk@apple.com>
409 * charset.c (_cpp_valid_ucn): In identifiers, reject a partial
410 UCN rather than printing an error.
412 2005-03-14 Geoffrey Keating <geoffk@apple.com>
414 * lex.c (forms_identifier_p): Disable UCNs in C89 mode.
416 2005-03-14 Geoffrey Keating <geoffk@apple.com>
418 * init.c (cpp_create_reader): Default warn_normalize to normalized_C.
419 * charset.c: Update for new format of ucnid.h.
420 (ucn_valid_in_identifier): Update for new format of ucnid.h.
421 Add NST parameter, and update it; update callers.
422 (cpp_valid_ucn): Add NST parameter, update callers. Replace abort
424 (convert_ucn): Pass normalize_state to cpp_valid_ucn.
425 * internal.h (struct normalize_state): New.
426 (INITIAL_NORMALIZE_STATE): New.
427 (NORMALIZE_STATE_RESULT): New.
428 (NORMALIZE_STATE_UPDATE_IDNUM): New.
429 (_cpp_valid_ucn): New.
430 * lex.c (warn_about_normalization): New.
431 (forms_identifier_p): Add normalize_state parameter, update callers.
432 (lex_identifier): Add normalize_state parameter, update callers. Keep
434 (lex_number): Likewise.
435 (_cpp_lex_direct): Pass normalize_state to subroutines. Check
436 it with warn_about_normalization.
440 * ucnid.tab: Make appropriate for input to makeucnid.c. Remove
441 comments about obsolete version of C++.
442 * include/cpplib.h (enum cpp_normalize_level): New.
443 (struct cpp_options): Add warn_normalize field.
445 2005-03-11 Geoffrey Keating <geoffk@apple.com>
447 * directives.c (glue_header_name): Update call to cpp_spell_token.
448 * internal.h (_cpp_interpret_identifier): New.
449 * charset.c (_cpp_interpret_identifier): New.
450 (_cpp_valid_ucn): Allow UCN version of '$'.
451 * lex.c (lex_identifier): Add extra parameter to indicate if initial
452 character was '$' or '\'. Support identifiers with UCNs.
453 (forms_identifier_p): Allow UCNs.
454 (_cpp_lex_direct): Pass extra parameter to lex_identifier.
456 (cpp_spell_token): Add FORSTRING parameter. Use it.
457 (cpp_token_as_text): Update call to cpp_spell_token.
458 (cpp_output_token): Write UCNs back out.
459 (stringify_arg): Update call to cpp_spell_token.
460 (paste_tokens): Likewise.
461 (cpp_macro_definition): Likewise.
462 * macro.c (stringify_arg): Likewise.
463 (paste_tokens): Likewise.
464 (cpp_macro_definition): Likewise.
465 * include/cpplib.h: Add parameter to cpp_spell_token.
467 2005-03-04 Jakub Jelinek <jakub@redhat.com>
471 * macro.c (replace_args, cpp_get_token): Copy whole
472 cpp_token_u instead of just cpp_string field from it.
474 2005-02-28 Devang Patel <dpatel@apple.com>
476 * directives.c (do_line): Save sysp early before line table is
479 2005-02-20 Zack Weinberg <zack@codesourcery.com>
482 * charset.c (LAST_POSSIBLY_BASIC_SOURCE_CHAR): New helper macro.
483 (cpp_host_to_exec_charset): New function.
484 * include/cpplib.h: Declare cpp_host_to_exec_charset.
486 2005-02-19 Devang Patel <dpatel@apple.com>
488 * charset.c (_cpp_convert_input): Check '\r' before inserting
491 2005-02-15 Eric Christopher <echristo@redhat.com>
493 PR preprocessor/19077
494 * macro.c (cpp_macro_definition): Move handling of whitespace
495 to PREV_WHITE conditional. Remove overloading of len
498 2005-02-14 Kazu Hirata <kazu@cs.umass.edu>
500 * directives.c, files.c, init.c, internal.h, macro.c, pch.c,
501 traditional.c: Update copyright.
503 2005-02-14 Paolo Bonzini <bonzini@gnu.org>
506 * configure.ac: Check for declaration of basename and getopt.
507 * config.in: Regenerate.
508 * configure: Regenerate.
509 * internal.h (ustrcspn): New.
510 * macro.c (create_iso_definition): Fix allocation of memory.
511 (padding_token): Add cast to remove const-ness.
512 * pch.c (cpp_read_state): Use ustrcspn.
514 2005-02-08 Mike Stump <mrs@apple.com>
516 * files.c (pchf_adder): Remove.
517 (struct pchf_adder_info): Likewise.
518 (_cpp_save_file_entries): Write out all files so that #import works.
520 2005-01-23 Joseph S. Myers <joseph@codesourcery.com>
522 * configure: Regenerate.
524 2005-01-11 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
526 * include/cpplib.h (c_lang): Fix comment to say cpp_create_reader.
528 * include/cpplib.h: Also update copyright years.
530 2005-01-03 Geoffrey Keating <geoffk@apple.com>
532 * files.c (_cpp_find_file): Add files found by search_path_exhausted
533 to the list of all files.
535 2005-01-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
537 * internal.h: Update references to Cpp lib filenames.
538 * directives.c: Likewise.
541 * traditional.c: Likewise.
543 2004-12-15 Eric Botcazou <ebotcazou@libertysurf.fr>
545 PR preprocessor/15167
546 * files.c (destroy_cpp_file): New function.
547 (should_stack_file): Make a new file if the
548 compared file is still stacked.
550 2004-11-28 Nathanael Nerode <neroden@gcc.gnu.org>
552 PR preprocessor/17610
553 * directives.c (do_include_common): Error out if an empty filename
554 is given for #include (or #include_next or #import).
556 2004-11-27 Roger Sayle <roger@eyesopen.com>
557 Zack Weinberg <zack@codesourcery.com>
559 * internal.h: Replace all uses of uchar with unsigned char.
560 * include/cpp-id-data.h: Likewise. Guard typedef of uchar
561 with !IN_GCC, so uchar is only defined whilst building libcpp.
563 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
565 * aclocal.m4: Regenerate.
567 2004-11-24 Roger Sayle <roger@eyesopen.com>
569 PR preprocessor/15824
570 * configure.ac: Correct HAVE_UCHAR test to #include <sys/types.h>
571 directly, instead of the non-existant "system.h" and "ansidecl.h".
572 * configure: Regenerate.
574 2004-11-23 Daniel Jacobowitz <dan@codesourcery.com>
575 Joseph Myers <joseph@codesourcery.com>
577 * internal.h (struct lexer_state): Add in_deferred_pragma.
578 * directives.c (struct pragma_entry): Add allow_expansion.
579 (insert_pragma_entry): Take allow_expansion flag.
580 (register_pragma): Likewise.
581 (cpp_register_pragma): Likewise.
582 (_cpp_init_internal_pragmas): Update calls to cpp_register_pragma.
583 (do_pragma): Honor allow_expansion.
584 (cpp_handle_deferred_pragma): Set in_deferred_pragma.
585 * include/cpplib.h (cpp_register_pragma): Update prototype.
587 2004-11-18 Daniel Jacobowitz <dan@codesourcery.com>
588 Mark Mitchell <mark@codesourcery.com>
590 * configure.ac (i[34567]86-*-solaris2.1[0-9]*): Set
591 need_64bit_hwint=yes.
592 * configure: Regenerate.
594 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
596 * Makefile.in ($(PACKAGE).pot): New rule. Depend on
598 (po/$(PACKAGE).pot): Use ":" instead of "," in --keyword
599 arguments. Add keywords _, N_, SYNTAX_ERROR and SYNTAX_ERROR2.
600 Remove local srcdir path from generated file.
602 2004-11-04 Zack Weinberg <zack@codesourcery.com>
603 Gerald Pfeifer <gerald@pfeifer.com>
605 * internal.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
608 2004-10-27 Zack Weinberg <zack@codesourcery.com>
611 * directives.c (do_pragma): Do not defer pragmas which are unknown.
612 (cpp_handle_deferred_pragma): Add cast to silence warning.
614 2004-10-14 Joseph S. Myers <jsm@polyomino.org.uk>
616 * errors.c (_cpp_begin_message): Print "error: " for errors.
618 2004-10-10 Andreas Jaeger <aj@suse.de>
620 * makedepend.c: Include mkdeps.h for prototype of deps_add_vpath.
621 * Makefile.in (makedepend.o): Add dependency on mkdeps.h.
623 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
625 * pch.c (cpp_write_pch_state): Remove variable z as it is not
627 (cpp_read_state): Remove unused variables, m, d and mac_count.
629 2004-09-29 Per Bothner <per@bothner.com>
631 * directives.c (cpp_handle_deferred_pragma): Save, clear and restore
632 cb.line_change. Otherwise do_pragma will call the line_change
633 call-back with a meaningless line number.
635 2004-09-24 Zack Weinberg <zack@codesourcery.com>
637 * configure.ac: Move AC_PROG_MAKE_SET, AC_PROG_INSTALL to
638 programs cluster. Use ACX_PROG_CC_WARNING_OPTS,
639 ACX_PROG_CC_WARNING_ALMOST_PEDANTIC, ACX_PROG_CC_WARNINGS_ARE_ERRORS.
640 * aclocal.m4, configure: Regenerate.
641 * init.c: Include localedir.h.
642 * Makefile.in (WARN_CFLAGS, ALL_CFLAGS): New variables.
644 (.c.o): Use $(ALL_CFLAGS).
645 (localedir.h, localedir.hs): New rules.
646 (clean): Use rm -rf to remove directories.
647 (distclean): Also delete localedir.h and localedir.hs.
648 (init.o): Update dependencies.
650 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
652 * Makefile.in (aclocal.m4): Update dependencies.
653 * configure.ac (AC_CONFIG_MACRO_DIR): New.
654 * aclocal.m4, configure: Regenerate.
656 2004-09-17 Zack Weinberg <zack@codesourcery.com>
658 * charset.c (_cpp_destroy_iconv, emit_numeric_escape)
659 (_cpp_convert_input, _cpp_default_encoding): Add comments.
660 Some other comments in this file also tweaked.
662 * directives.c (do_pragma): Save current buffer position
663 before lexing the pragma keywords; don't call
664 _cpp_backup_tokens in the defer_pragmas case.
666 2004-09-15 Per Bothner <per@bothner.com>
668 * include/line-map.h (line_map_start): Add parameter names so
669 preceding comment makes sense.
670 (linemap_add): Remove from comment mention of non-existing parameter.
672 2004-09-09 Matt Austern <austern@apple.com>
673 Zack Weinberg <zack@codesourcery.com>
675 * include/cpplib.h (TTYPE_TABLE): Remove CPP_ and SPELL_
676 prefixes throughout. Add entry for PRAGMA. Remove
677 unnecessary "= 0" from EQ.
678 (enum cpp_ttype): Adjust OP and TK definitions to restore
679 prefixes, via token-paste.
680 (CPP_LAST_EQ, CPP_FIRST_DIGRAPH, CPP_LAST_PUNCTUATOR, CPP_LAST_CPP_OP):
681 Change from #defines to additional cpp_ttype enumerators.
682 (struct cpp_options): Add defer_pragmas.
683 (cpp_handle_deferred_pragma): Prototype new interface.
685 * internal.h (struct cpp_reader): Add directive_result.
686 * directives.c (struct pragma_entry): Add is_internal field;
687 give boolean fields type bool.
688 (start_directive): Initialize pfile->directive_result.type.
689 (_cpp_do__Pragma): Likewise.
690 (run_directive): Do not crash if pfile->buffer->prev is NULL.
691 (insert_pragma_entry): Add 'internal' argument; set new->is_internal
693 (register_pragma): New static function, bulk of former
694 cpp_register_pragma here; add 'internal' argument, pass along
695 to insert_pragma_entry.
696 (cpp_register_pragma): Now a wrapper around register_pragma which
697 always passes false for 'internal' argument.
698 (_cpp_init_internal_pragmas): Call register_pragma directly, passing
700 (do_pragma): If CPP_OPTION (pfile, defer_pragmas) and this isn't
701 an internal pragma, save text till the end of the line as a CPP_PRAGMA
702 token instead of executing the pragma.
703 (cpp_handle_deferred_pragma): New interface.
704 * lex.c (token_spellings): Adjust OP and TK definitions to
705 match changes to cpplib.h.
706 (_cpp_lex_token): Check for a directive-result token and
707 return it if present.
708 (cpp_token_val_index): Handle CPP_PRAGMA.
709 * macro.c (cpp_builtin_macro_text): Correct comment.
710 (builtin_macro): Handle directive-result tokens from _cpp_do__Pragma.
712 2004-09-06 Serge Belyshev <belyshev@lubercy.com>
714 PR preprocessor/14699
715 * symtab.c (ht_dump_statistics): Change type of sum_of_squares
716 from size_t to double.
718 2004-08-28 Andreas Schwab <schwab@suse.de>
719 Andreas Jaeger <aj@suse.de>
721 * configure.ac: Set PACKAGE correctly.
722 * configure: Regenerated.
724 2004-08-25 Paolo Bonzini <bonzini@gnu.org>
726 * Makefile.in: Add back top_builddir.
728 2004-08-25 Paolo Bonzini <bonzini@gnu.org>
730 * configure.ac: Replace Automake macro invocations
731 with manual Autoconf checks and substitutions.
732 * configure: Regenerate.
733 * aclocal.m4: Regenerate.
734 * config.in: Regenerate.
735 * Makefile.am: Removed.
736 * Makefile.in: Heavy simplification and reorganization.
738 2004-08-09 Mark Mitchell <mark@codesourcery.com>
740 * configure.ac (arm*-*-eabi*): New target.
741 (arm*-*-symbianelf*): Likewise.
742 * configure: Regenerated.
744 2004-07-24 Bernardo Innocenti <bernie@develer.com>
746 * internal.h (xnew, xcnew, xnewvec, xcnewvec, xobnew): Remove.
747 * directives.c: Use XNEW-family macros from libiberty.
750 * cpplib.h (cpp_deps_style): Export enum with name.
752 2004-07-23 Matthias Klose <doko@debian.org>
754 * init.c (init_library): Use PACKAGE for the text domain.
756 2004-07-16 Andris Pavenis <pavenis@latnet.lv>
758 PR preprocessor/16366
759 * internal.h (struct cpp_reader): New field dir_hash.
760 * files.c (make_cpp_dir): Use dir_hash, not file_hash.
761 (_cpp_init_files, _cpp_cleanup_files): Update for new field.
763 2004-07-04 Neil Booth <neil@duron.akihabara.co.uk>
765 PR preprocessor/16192
766 PR preprocessor/15913
767 PR preprocessor/15572
768 * expr.c (_cpp_parse_expr): Handle remaining cases where an
769 expression is missing.
770 * init.c (post_options): Traditional cpp doesn't do // comments.
772 2004-06-30 Per Bothner <per@bothner.com>
774 * include/line-map.h (fileline): Remove old typedef.
775 * internal.h (struct cpp_reader): Use source_location typedef instead.
777 2004-06-26 Zack Weinberg <zack@codesourcery.com>
779 Partially revert patch of 2004-06-05.
780 * files.c (search_cache): Remove pfile argument. Don't check
781 for file that would be found by "" or <> search here...
782 (_cpp_find_file): ...do it here, before calling find_file_in_dir.
783 Do not apply directory-of-current-file correction to files
784 found by this check. Rearrange code slightly.
786 2004-06-21 Geoffrey Keating <geoffk@apple.com>
788 * files.c (should_stack_file): Correct swapped parameters to call
790 * pch.c (cpp_valid_state): Handle -fpreprocessed.
792 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
794 * Makefile.in: Regenerate with automake 1.8.5.
795 * aclocal.m4: Likewise.
796 * configure: Regenerate.
798 2004-06-11 Zack Weinberg <zack@codesourcery.com>
800 * configure.ac: Don't invoke ACX_HEADER_STDBOOL.
801 * configure, config.in: Regenerate.
802 * system.h: Unconditionally define bool as unsigned char,
803 BOOL_BITFIELD as unsigned int.
804 * .cvsignore: New file.
806 2004-06-09 Geoffrey Keating <geoffk@apple.com>
808 * traditional.c (push_replacement_text): Set macro->traditional.
809 (save_replacement_text): Likewise.
810 * pch.c (cpp_write_pch_state): Don't write list of defined macros.
811 (struct save_macro_item): Delete.
812 (struct save_macro_data): Use a character array not the previous
814 (save_macros): Save macro as text not as internal structures.
815 (cpp_prepare_state): Update for changes to save_macro_data.
816 (cpp_read_state): Don't read macros defined in PCH. Restore
818 * macro.c (create_iso_definition): Honour alloc_subobject.
819 Clear traditional flag.
820 (_cpp_create_definition): Honour alloc_subobject.
821 * lex.c (cpp_token_val_index): New.
822 * internal.h: Include cpp-id-data.h.
823 (uchar): Move definition to cpp-id-data.h.
825 (cpp_macro): Likewise.
826 * directives.c (struct answer): Move to cpp-id-data.h.
827 (do_assert): Honour alloc_subobject.
829 * include/symtab.h (struct ht): Add field 'alloc_subobject'.
830 * include/cpplib.h (struct cpp_string): Add GTY marker.
831 (enum cpp_token_fld_kind): New.
832 (struct cpp_token): Add GTY markers.
833 (cpp_token_val_index): Prototype.
834 (CPP_HASHNODE_VALUE_IDX): New.
835 (struct cpp_hashnode): Don't skip fields of 'value' when marking.
836 * include/cpp-id-data.h: New file.
838 2004-06-09 Paolo Bonzini <bonzini@gnu.org>
840 * Makefile.am (all-local): New.
841 * Makefile.in: Regenerate.
843 2004-06-06 Roger Sayle <roger@eyesopen.com>
845 * Makefile.am (LIBICONV): Declare.
846 (makedepend_LDADD): Use LIBICONV.
847 * Makefile.in: Regenerate.
849 2004-06-05 Andrew Pinski <pinskia@physics.uc.edu>
851 * Makefile.am (LIBINTL): Declare
852 (makedepend_LDADD): Use LIBINTL.
853 * Makefile.in: Regenerate.
855 2004-06-05 Zack Weinberg <zack@codesourcery.com>
857 * Makefile.am: Add makedepend.
858 * Makefile.in, aclocal.m4: Regenerate.
859 * charset.c: Insert a space to avoid a warning.
860 * directives.c: Include mkdeps.h.
861 (_cpp_handle_directive): Reenable macro expander if appropriate.
862 (undefine_macros): Inline body of _cpp_free_definition for speed.
863 Do not call undef callback or _cpp_warn_if_unused_macro.
864 (cpp_get_deps): New interface.
865 * files.c (search_cache): Add pfile argument. Check for file
866 that would be found by "" or <> search here...
867 (_cpp_find_file): ...not here. Correct recorded start_dir of
868 files found by directory-of-current-file search that would be
869 found by "" or <> search.
870 * init.c (cpp_add_dependency_target): Delete.
871 * internal.h (struct lexer_state): Add discarding_output flag.
872 * lex.c (lex_identifier): Compute hash function while scanning.
873 * macro.c (cpp_scan_nooutput): Disable macro expansion outside
875 * makedepend.c: New file.
876 * mkdeps.c (struct deps): Add vpath vector.
877 (apply_vpath, deps_add_vpath): New function.
878 (deps_free): Free vpath vector.
879 (deps_add_dep, deps_add_target): Use apply_vpath.
880 * symtab.c (calc_hash): Use HT_HASHSTEP and HT_FINISH.
881 (ht_lookup_with_hash): New function.
882 * cpplib.h, mkdeps.h: Update prototypes.
883 * symtab.h: Update prototypes.
884 (HT_HASHSTEP, HT_FINISH): New macros.
886 2004-05-29 Geoffrey Keating <geoffk@apple.com>
888 * symtab.c (ht_create): Set entries_owned.
889 (ht_destroy): Honour entries_owned.
890 (ht_expand): Likewise.
892 * include/symtab.h (struct ht): New field 'entries_owned'
893 (ht_load): New prototype.
895 2004-05-26 Paolo Bonzini <bonzini@gnu.org>
898 * configure.ac: Fix m4 quoting when picking
899 the size of HOST_WIDE_INT.
900 * configure: Regenerate.
902 2004-05-25 Paolo Bonzini <bonzini@gnu.org>
904 * Makefile.am: the correct directory for
905 gettext include files is given by @INCINTL@.
906 * Makefile.in: Regenerate.
908 2004-05-24 Paolo Bonzini <bonzini@gnu.org>
910 * system.h [!ENABLE_NLS]: dgettext takes two
913 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
915 Moved libcpp from the gcc subdirectory to the toplevel.
916 * Makefile.am: New file.
917 * Makefile.in: Regenerate.
918 * configure.ac: New file.
919 * configure: Regenerate.
920 * config.in: Regenerate.
921 * charset.c: Moved from gcc/cppcharset.c. Add note about
922 brokenness of input charset detection. Adjust for change
923 in name of cppucnid.h.
924 * errors.c: Moved from gcc/cpperror.c. Do not include intl.h.
925 * expr.c: Moved from gcc/cppexp.c.
926 * files.c: Moved from gcc/cppfiles.c. Do not include intl.h.
927 Remove #define of O_BINARY, it is in system.h.
928 * identifiers.c: Moved from gcc/cpphash.c.
929 * internal.h: Moved from gcc/cpphash.h. Change header
930 guard name. All other files adjusted to match name change.
931 * init.c: Moved from gcc/cppinit.c.
932 (init_library) [ENABLE_NLS]: Call bindtextdomain.
933 * lex.c: Moved from gcc/cpplex.c.
934 * directives.c: Moved from gcc/cpplib.c.
935 * macro.c: Moved from gcc/cppmacro.c.
936 * pch.c: Moved from gcc/cpppch.c. Do not include intl.h.
937 * traditional.c: Moved from gcc/cpptrad.c.
938 * ucnid.h: Moved from gcc/cppucnid.h. Change header
940 * ucnid.pl: Moved from gcc/cppucnid.pl.
941 * ucnid.tab: Moved from gcc/cppucnid.tab. Change header
943 * symtab.c: Moved from gcc/hashtable.c.
944 * line-map.c: Moved from gcc. Do not include intl.h.
945 * mkdeps.c: Moved from gcc.
946 * system.h: New file.
947 * include/cpplib.h: Moved from gcc. Change header guard name.
948 * include/line-map.h: Moved from gcc. Change header guard name.
949 * include/mkdeps.h: Moved from gcc. Change header guard name.
950 * include/symtab.h: Moved from gcc/hashtable.h. Change header