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CommitLineData
f5eab47e
JJ		 12005-08-30 Jakub Jelinek <jakub@redhat.com>
2
3 PR preprocessor/20348
4 PR preprocessor/20356
5 * files.c (_cpp_find_file, search_cache): Revert 2004-06-26 and
6 2004-06-05 changes.
7
467129e6
KG		 82005-07-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9
10 * configure.ac (ACX_PROG_CC_WARNING_OPTS): add
11 -Wmissing-format-attribute.
12
13 * configure: Regenerate.
14
200031d1
KC		 152005-06-29 Kelley Cook <kcook@gcc.gnu.org>
16
17 * all files: Update FSF address in copyright headers.
18 * makeucnid.c (write_copyright): Update outputted FSF address.
19
f610dd5f
ZW		 202005-06-13 Zack Weinberg <zack@codesourcery.com>
21
22 * configure.ac: Invoke ZW_CREATE_DEPDIR and
23 ZW_PROG_COMPILER_DEPENDENCIES.
24 * aclocal.m4, configure: Regenerate.
25 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.base, COMPILE):
26 New variables.
27 (distclean): Clean up $(DEPDIR) and its contents.
28 (.c.o): Use $(COMPILE).
29 Include $(DEPDIR)/*.Po for most object->header dependencies.
30
c3f829c1
GDR		 312005-05-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
32
33 * configure.ac: Check declarations for asprintf and vasprintf.
34 * config.in: Regenerate.
35 * configure: Likewise.
36
37 * charset.c (conversion_loop): Use XRESIZEVEC.
38 (convert_no_conversion): Likewise.
39 (convert_using_iconv): Likewise.
40 (init_iconv_desc): Cast return value of alloca.
41 (cpp_host_to_exec_charset): Use XNEWVEC.
42 (emit_numeric_escape): Use XRESIZEVEC.
43 (cpp_interpret_string): Use XNEWVEC.
44 (cpp_interpret_string): Use XRESIZEVEC.
45 (_cpp_interpret_identifier): Cast return value of alloca.
46 (_cpp_convert_input): Use XNEWVEC and XRESIZEVEC.
47 * directives.c (glue_header_name): Use XNEWVEC and XRESIZEVEC.
48 (parse_include): Use XNEWVEC.
49 (insert_pragma_entry): Rename local variable "new" to
f610dd5f 50 "new_entry".
c3f829c1
GDR		 51 (save_registered_pragmas): Cast return value of xmemdup.
52 (destringize_and_run): Same for alloca.
53 (parse_assertion): Likewise.
54 (do_assert): Cast allocated storage to proper type.
55 (cpp_define): Likewise.
56 (_cpp_define_builtin): Likewise.
57 (cpp_undef): Likewise.
58 (handle_assertion): Likewise.
59 (cpp_push_buffer): Rename local variable "new" to "new_buffer".
60 * expr.c (CPP_UPLUS): Cast value to type cpp_ttype.
61 (CPP_UMINUS): Likewise.
62 (struct cpp_operator): Rename from struct operator.
63 (_cpp_expand_op_stack): Use XRESIZEVEC.
64 * files.c (pch_open_file): Use XNEWVEC.
65 (pch_open_file): Use XRESIZEVEC.
66 (read_file_guts): Use XNEWVEC and XRESIZEVEC.
67 (dir_name_of_file): Use XNEWVEC.
68 (make_cpp_file): Use XCNEW.
69 (make_cpp_dir): Likewise.
70 (allocate_file_hash_entries): USE XNEWVEC.
71 (cpp_included): Cast return value of htab_find_with_hash.
72 (append_file_to_dir): Use XNEWVEC.
73 (read_filename_string): Likewise. Use XRESIZEVEC too.
74 (read_name_map): Cast return value of alloca. Use XRESIZEVEC.
75 (remap_filename): Use XNEWVEC.
76 (struct pchf_entry): Move definition out of struct pchf_data.
77 (_cpp_save_file_entries): Use XCNEWVAR.
78 (_cpp_read_file_entries): Use XNEWVAR.
79 * identifiers.c (alloc_node): Use XOBNEW.
80 * init.c (cpp_create_reader): Use XCNEW.
81 (cpp_init_builtins): Cast of b->value to enum builtin_type.
82 (read_original_directory): Cast return value of alloca.
83 * lex.c (add_line_note): Use XRESIZEVEC.
84 (warn_about_normalization): Use XNEWVEC.
85 (_cpp_lex_direct): Cast node->directive_index to (enum cpp_ttype).
86 (new_buff): Use XNEWVEC.
87 * line-map.c (linemap_add): Use XRESIZEVEC.
88 * macro.c (builtin_macro): Cast return value of alloca.
89 (paste_tokens): Likewise.
90 (expand_arg): Use XNEWVEC and XRESIZEVEC.
91 (_cpp_save_parameter): Use XRESIZEVEC.
92 (create_iso_definition): Cast allocated storage to proper type.
93 (_cpp_create_definition): Likewise.
94 (cpp_macro_definition): Use XRESIZEVEC.
95 * makedepend.c (add_clm): Use XNEW.
96 (add_dir): Likewise.
97 * mkdeps.c (munge): Use XNEWVEC.
98 (deps_init): Use XCNEW.
99 (deps_add_target): Use XRESIZEVEC.
100 (deps_add_default_target): Cast return value of alloca.
101 (deps_add_dep): Use XRESIZEVEC.
102 (deps_add_vpath): Likewise. Use XNEWVEC too.
103 (deps_restore): Likewise.
104 * pch.c (save_idents): Use XNEW and XNEWVEC.
105 (cpp_save_state): Use XNEW.
106 (count_defs): Cast return value of htab_find.
107 (write_defs): Likewise.
108 (cpp_write_pch_deps): Use XNEWVEC.
109 (collect_ht_nodes): Use XRESIZEVEC.
110 (cpp_valid_state): Use XNEWVEC.
111 (save_macros): Use XRESIZEVEC. Cast return value of xmemdup.
112 * symtab.c (ht_create): Use XCNEW.
113 (ht_lookup_with_hash): Cast return value of obstack_copy0.
114 (ht_expand): Use XCNEWVEC.
115 * system.h (HAVE_DESIGNATED_INITIALIZERS): False if __cplusplus.
116 (bool): Do not define if __cplusplus.
117
1ed17cd5
ZW		 1182005-05-12 Zack Weinberg <zack@codesourcery.com>
119
120 * directives.c (#sccs table entry): Mark IN_I, consistent with #ident.
121 (do_sccs): Delete function definition, #define to do_ident.
122 (do_ident): Don't hardwire directive name.
123
5a8c20ce
RK		 1242005-05-12 Ryota Kunisawa <kunisawa@access.co.jp>
125
126 PR bootstrap/21230
127 * configure: Regenerate.
128
473c5bc9
AP		 1292005-04-27 Andris Pavenis <pavenis@latnet.lv>
130
131 * files.c: Include io.h for DJGPP to get prototype of setmode.
132
c1fc5047
PB		 1332005-04-19 Per Bothner <per@bothner.com>
134
135 PR preprocessor/20907
136 * line-map.c (linemap_line_start): Fix bug when we need to increse
137 column_bits but can re-use the current line_map.
138
042630ad
KG		 1392005-04-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
140
141 * system.h (fopen, fdopen, freopen): Define these to the unlocked
142 libiberty functions.
143
0d667716
KG		 1442005-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
145
146 * configure.ac (libcpp_UNLOCKED_FUNCS): New.
147 (AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for libcpp_UNLOCKED_FUNCS.
148 * system.h (putchar, getc, getchar, clearerr, feof, fileno,
149 fflush, fgetc, fgets, ferror, fread): Redefine to the associated
150 _unlocked function.
151 (fwrite_unlocked): Fix prototype.
1ed17cd5 152
0d667716
KG		 153 * configure, config.in: Regenerate.
154
cae064e7
JJ		 1552005-04-05 Jakub Jelinek <jakub@redhat.com>
156
157 PR preprocessor/19475
158 * macro.c (create_iso_definition): For < ISO C99, don't
159 pedwarn if there is no whitespace between macro name and its
160 replacement, but the replacement starts with a basic character
161 set character.
162
cbada204
AJ		 1632005-03-28 Andreas Jaeger <aj@suse.de>
164
165 * lex.c (warn_about_normalization): Cast field width to int to
166 avoid warning.
167
f42eccdb
JM		 1682005-03-19 Joseph S. Myers <joseph@codesourcery.com>
169
170 * configure.ac: Consistently use solaris2.1[0-9]* instead of
171 solaris2.1[0-9].
172 * configure: Regenerate.
173
c79e602b
GK		 1742005-03-15 Geoffrey Keating <geoffk@apple.com>
175
176 * charset.c (_cpp_valid_ucn): In identifiers, reject a partial
177 UCN rather than printing an error.
178
50668cf6
GK		 1792005-03-14 Geoffrey Keating <geoffk@apple.com>
180
6baba9bb
GK		 181 * lex.c (forms_identifier_p): Disable UCNs in C89 mode.
182
1832005-03-14 Geoffrey Keating <geoffk@apple.com>
1ed17cd5 184
50668cf6
GK		 185 * init.c (cpp_create_reader): Default warn_normalize to normalized_C.
186 * charset.c: Update for new format of ucnid.h.
187 (ucn_valid_in_identifier): Update for new format of ucnid.h.
188 Add NST parameter, and update it; update callers.
189 (cpp_valid_ucn): Add NST parameter, update callers. Replace abort
190 with cpp_error.
191 (convert_ucn): Pass normalize_state to cpp_valid_ucn.
192 * internal.h (struct normalize_state): New.
193 (INITIAL_NORMALIZE_STATE): New.
194 (NORMALIZE_STATE_RESULT): New.
195 (NORMALIZE_STATE_UPDATE_IDNUM): New.
196 (_cpp_valid_ucn): New.
197 * lex.c (warn_about_normalization): New.
198 (forms_identifier_p): Add normalize_state parameter, update callers.
199 (lex_identifier): Add normalize_state parameter, update callers. Keep
200 the state current.
201 (lex_number): Likewise.
202 (_cpp_lex_direct): Pass normalize_state to subroutines. Check
203 it with warn_about_normalization.
204 * makeucnid.c: New.
205 * ucnid.h: Replace.
206 * ucnid.pl: Remove.
207 * ucnid.tab: Make appropriate for input to makeucnid.c. Remove
208 comments about obsolete version of C++.
209 * include/cpplib.h (enum cpp_normalize_level): New.
210 (struct cpp_options): Add warn_normalize field.
211
47e20491
GK		 2122005-03-11 Geoffrey Keating <geoffk@apple.com>
213
214 * directives.c (glue_header_name): Update call to cpp_spell_token.
215 * internal.h (_cpp_interpret_identifier): New.
216 * charset.c (_cpp_interpret_identifier): New.
217 (_cpp_valid_ucn): Allow UCN version of '$'.
218 * lex.c (lex_identifier): Add extra parameter to indicate if initial
219 character was '$' or '\'. Support identifiers with UCNs.
220 (forms_identifier_p): Allow UCNs.
221 (_cpp_lex_direct): Pass extra parameter to lex_identifier.
222 (utf8_to_ucn): New.
223 (cpp_spell_token): Add FORSTRING parameter. Use it.
224 (cpp_token_as_text): Update call to cpp_spell_token.
225 (cpp_output_token): Write UCNs back out.
226 (stringify_arg): Update call to cpp_spell_token.
227 (paste_tokens): Likewise.
228 (cpp_macro_definition): Likewise.
229 * macro.c (stringify_arg): Likewise.
230 (paste_tokens): Likewise.
231 (cpp_macro_definition): Likewise.
232 * include/cpplib.h: Add parameter to cpp_spell_token.
233
73096711
JJ		 2342005-03-04 Jakub Jelinek <jakub@redhat.com>
235
236 PR bootstrap/20282
237 PR bootstrap/20305
238 * macro.c (replace_args, cpp_get_token): Copy whole
239 cpp_token_u instead of just cpp_string field from it.
240
2203a881
DP		 2412005-02-28 Devang Patel <dpatel@apple.com>
242
243 * directives.c (do_line): Save sysp early before line table is
244 realloc'ed.
1ed17cd5 245
c5ff069d
ZW		 2462005-02-20 Zack Weinberg <zack@codesourcery.com>
247
248 PR 18785
249 * charset.c (LAST_POSSIBLY_BASIC_SOURCE_CHAR): New helper macro.
250 (cpp_host_to_exec_charset): New function.
251 * include/cpplib.h: Declare cpp_host_to_exec_charset.
252
04c90eea
DP		 2532005-02-19 Devang Patel <dpatel@apple.com>
254
255 * charset.c (_cpp_convert_input): Check '\r' before inserting
256 '\n' at the end.
c5ff069d 257
6da55c00
EC		 2582005-02-15 Eric Christopher <echristo@redhat.com>
259
260 PR preprocessor/19077
261 * macro.c (cpp_macro_definition): Move handling of whitespace
262 to PREV_WHITE conditional. Remove overloading of len
263 variable.
264
31c3e631
KH		 2652005-02-14 Kazu Hirata <kazu@cs.umass.edu>
266
267 * directives.c, files.c, init.c, internal.h, macro.c, pch.c,
268 traditional.c: Update copyright.
269
be0f1e54
PB		 2702005-02-14 Paolo Bonzini <bonzini@gnu.org>
271
272 PR bootstrap/19818
273 * configure.ac: Check for declaration of basename and getopt.
274 * config.in: Regenerate.
275 * configure: Regenerate.
276 * internal.h (ustrcspn): New.
277 * macro.c (create_iso_definition): Fix allocation of memory.
278 (padding_token): Add cast to remove const-ness.
279 * pch.c (cpp_read_state): Use ustrcspn.
280
ecddfb39
MS		 2812005-02-08 Mike Stump <mrs@apple.com>
282
283 * files.c (pchf_adder): Remove.
284 (struct pchf_adder_info): Likewise.
285 (_cpp_save_file_entries): Write out all files so that #import works.
286
9fcdd891
JM		 2872005-01-23 Joseph S. Myers <joseph@codesourcery.com>
288
289 * configure: Regenerate.
290
ecfd72e7
TS		 2912005-01-11 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
292
293 * include/cpplib.h (c_lang): Fix comment to say cpp_create_reader.
294
6c25a4f7 295 * include/cpplib.h: Also update copyright years.
c5ff069d 296
942926ad
GK		 2972005-01-03 Geoffrey Keating <geoffk@apple.com>
298
299 * files.c (_cpp_find_file): Add files found by search_path_exhausted
300 to the list of all files.
301
a2566ae9
GDR		 3022005-01-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
303
304 * internal.h: Update references to Cpp lib filenames.
305 * directives.c: Likewise.
306 * init.c: Likewise.
307 * macro.c: Likewise.
308 * traditional.c: Likewise.
309
1b449375
EB		 3102004-12-15 Eric Botcazou <ebotcazou@libertysurf.fr>
311
312 PR preprocessor/15167
313 * files.c (destroy_cpp_file): New function.
314 (should_stack_file): Make a new file if the
315 compared file is still stacked.
316
28303828
NN		 3172004-11-28 Nathanael Nerode <neroden@gcc.gnu.org>
318
c5ff069d 319 PR preprocessor/17610
28303828
NN		 320 * directives.c (do_include_common): Error out if an empty filename
321 is given for #include (or #include_next or #import).
322
c812785a
RS		 3232004-11-27 Roger Sayle <roger@eyesopen.com>
324 Zack Weinberg <zack@codesourcery.com>
325
326 * internal.h: Replace all uses of uchar with unsigned char.
327 * include/cpp-id-data.h: Likewise. Guard typedef of uchar
328 with !IN_GCC, so uchar is only defined whilst building libcpp.
329
f91eaa01
KC		 3302004-11-24 Kelley Cook <kcook@gcc.gnu.org>
331
332 * aclocal.m4: Regenerate.
333
f78ce0c2
RS		 3342004-11-24 Roger Sayle <roger@eyesopen.com>
335
336 PR preprocessor/15824
337 * configure.ac: Correct HAVE_UCHAR test to #include <sys/types.h>
338 directly, instead of the non-existant "system.h" and "ansidecl.h".
339 * configure: Regenerate.
340
b5b3e36a 3412004-11-23 Daniel Jacobowitz <dan@codesourcery.com>
c5ff069d 342 Joseph Myers <joseph@codesourcery.com>
b5b3e36a
DJ		 343
344 * internal.h (struct lexer_state): Add in_deferred_pragma.
345 * directives.c (struct pragma_entry): Add allow_expansion.
346 (insert_pragma_entry): Take allow_expansion flag.
347 (register_pragma): Likewise.
348 (cpp_register_pragma): Likewise.
349 (_cpp_init_internal_pragmas): Update calls to cpp_register_pragma.
350 (do_pragma): Honor allow_expansion.
351 (cpp_handle_deferred_pragma): Set in_deferred_pragma.
352 * include/cpplib.h (cpp_register_pragma): Update prototype.
353
a8e68029 3542004-11-18 Daniel Jacobowitz <dan@codesourcery.com>
c5ff069d 355 Mark Mitchell <mark@codesourcery.com>
a8e68029
DJ		 356
357 * configure.ac (i[34567]86-*-solaris2.1[0-9]*): Set
358 need_64bit_hwint=yes.
359 * configure: Regenerate.
360
50f47ee0
JM		 3612004-11-09 Joseph S. Myers <joseph@codesourcery.com>
362
363 * Makefile.in ($(PACKAGE).pot): New rule. Depend on
364 po/$(PACKAGE).pot.
365 (po/$(PACKAGE).pot): Use ":" instead of "," in --keyword
366 arguments. Add keywords _, N_, SYNTAX_ERROR and SYNTAX_ERROR2.
367 Remove local srcdir path from generated file.
368
968e08d6 3692004-11-04 Zack Weinberg <zack@codesourcery.com>
c5ff069d 370 Gerald Pfeifer <gerald@pfeifer.com>
968e08d6
ZW		 371
372 * internal.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
373 as well.
374
3da3d587
ZW		 3752004-10-27 Zack Weinberg <zack@codesourcery.com>
376
377 PR 18075
378 * directives.c (do_pragma): Do not defer pragmas which are unknown.
379 (cpp_handle_deferred_pragma): Add cast to silence warning.
380
ac24fc25
JM		 3812004-10-14 Joseph S. Myers <jsm@polyomino.org.uk>
382
383 * errors.c (_cpp_begin_message): Print "error: " for errors.
384
7731405b
AJ		 3852004-10-10 Andreas Jaeger <aj@suse.de>
386
387 * makedepend.c: Include mkdeps.h for prototype of deps_add_vpath.
388 * Makefile.in (makedepend.o): Add dependency on mkdeps.h.
389
646544e3
AP		 3902004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
391
392 * pch.c (cpp_write_pch_state): Remove variable z as it is not
393 used.
394 (cpp_read_state): Remove unused variables, m, d and mac_count.
395
67a74146
PB		 3962004-09-29 Per Bothner <per@bothner.com>
397
398 * directives.c (cpp_handle_deferred_pragma): Save, clear and restore
399 cb.line_change. Otherwise do_pragma will call the line_change
400 call-back with a meaningless line number.
401
018a4785
ZW		 4022004-09-24 Zack Weinberg <zack@codesourcery.com>
403
404 * configure.ac: Move AC_PROG_MAKE_SET, AC_PROG_INSTALL to
405 programs cluster. Use ACX_PROG_CC_WARNING_OPTS,
406 ACX_PROG_CC_WARNING_ALMOST_PEDANTIC, ACX_PROG_CC_WARNINGS_ARE_ERRORS.
407 * aclocal.m4, configure: Regenerate.
408 * init.c: Include localedir.h.
409 * Makefile.in (WARN_CFLAGS, ALL_CFLAGS): New variables.
410 (DEFS): Delete.
411 (.c.o): Use $(ALL_CFLAGS).
412 (localedir.h, localedir.hs): New rules.
413 (clean): Use rm -rf to remove directories.
414 (distclean): Also delete localedir.h and localedir.hs.
415 (init.o): Update dependencies.
416
88fa57d7
KC		 4172004-09-22 Kelley Cook <kcook@gcc.gnu.org>
418
419 * Makefile.in (aclocal.m4): Update dependencies.
420 * configure.ac (AC_CONFIG_MACRO_DIR): New.
421 * aclocal.m4, configure: Regenerate.
422
8f8e9aa5
ZW		 4232004-09-17 Zack Weinberg <zack@codesourcery.com>
424
a29f62d9
ZW		 425 * charset.c (_cpp_destroy_iconv, emit_numeric_escape)
426 (_cpp_convert_input, _cpp_default_encoding): Add comments.
427 Some other comments in this file also tweaked.
428
8f8e9aa5
ZW		 429 * directives.c (do_pragma): Save current buffer position
430 before lexing the pragma keywords; don't call
431 _cpp_backup_tokens in the defer_pragmas case.
432
a2981930
PB		 4332004-09-15 Per Bothner <per@bothner.com>
434
435 * include/line-map.h (line_map_start): Add parameter names so
436 preceding comment makes sense.
437 (linemap_add): Remove from comment mention of non-existing parameter.
438
21b11495
ZW		 4392004-09-09 Matt Austern <austern@apple.com>
440 Zack Weinberg <zack@codesourcery.com>
441
442 * include/cpplib.h (TTYPE_TABLE): Remove CPP_ and SPELL_
443 prefixes throughout. Add entry for PRAGMA. Remove
444 unnecessary "= 0" from EQ.
445 (enum cpp_ttype): Adjust OP and TK definitions to restore
446 prefixes, via token-paste.
447 (CPP_LAST_EQ, CPP_FIRST_DIGRAPH, CPP_LAST_PUNCTUATOR, CPP_LAST_CPP_OP):
448 Change from #defines to additional cpp_ttype enumerators.
449 (struct cpp_options): Add defer_pragmas.
450 (cpp_handle_deferred_pragma): Prototype new interface.
451
452 * internal.h (struct cpp_reader): Add directive_result.
453 * directives.c (struct pragma_entry): Add is_internal field;
454 give boolean fields type bool.
455 (start_directive): Initialize pfile->directive_result.type.
456 (_cpp_do__Pragma): Likewise.
457 (run_directive): Do not crash if pfile->buffer->prev is NULL.
458 (insert_pragma_entry): Add 'internal' argument; set new->is_internal
459 from it.
460 (register_pragma): New static function, bulk of former
461 cpp_register_pragma here; add 'internal' argument, pass along
462 to insert_pragma_entry.
463 (cpp_register_pragma): Now a wrapper around register_pragma which
464 always passes false for 'internal' argument.
465 (_cpp_init_internal_pragmas): Call register_pragma directly, passing
466 true for 'internal'.
467 (do_pragma): If CPP_OPTION (pfile, defer_pragmas) and this isn't
468 an internal pragma, save text till the end of the line as a CPP_PRAGMA
469 token instead of executing the pragma.
470 (cpp_handle_deferred_pragma): New interface.
471 * lex.c (token_spellings): Adjust OP and TK definitions to
472 match changes to cpplib.h.
473 (_cpp_lex_token): Check for a directive-result token and
474 return it if present.
475 (cpp_token_val_index): Handle CPP_PRAGMA.
476 * macro.c (cpp_builtin_macro_text): Correct comment.
477 (builtin_macro): Handle directive-result tokens from _cpp_do__Pragma.
478
0fd9e8dd
SB		 4792004-09-06 Serge Belyshev <belyshev@lubercy.com>
480
481 PR preprocessor/14699
482 * symtab.c (ht_dump_statistics): Change type of sum_of_squares
483 from size_t to double.
484
39b8ce7f
AS		 4852004-08-28 Andreas Schwab <schwab@suse.de>
486 Andreas Jaeger <aj@suse.de>
487
488 * configure.ac: Set PACKAGE correctly.
489 * configure: Regenerated.
490
5d1f4b27
PB		 4912004-08-25 Paolo Bonzini <bonzini@gnu.org>
492
493 * Makefile.in: Add back top_builddir.
494
078e3ffe
PB		 4952004-08-25 Paolo Bonzini <bonzini@gnu.org>
496
497 * configure.ac: Replace Automake macro invocations
498 with manual Autoconf checks and substitutions.
499 * configure: Regenerate.
500 * aclocal.m4: Regenerate.
501 * config.in: Regenerate.
502 * Makefile.am: Removed.
503 * Makefile.in: Heavy simplification and reorganization.
504
b3f8d95d
MM		 5052004-08-09 Mark Mitchell <mark@codesourcery.com>
506
507 * configure.ac (arm*-*-eabi*): New target.
508 (arm*-*-symbianelf*): Likewise.
509 * configure: Regenerated.
510
72bb2c39
BI		 5112004-07-24 Bernardo Innocenti <bernie@develer.com>
512
513 * internal.h (xnew, xcnew, xnewvec, xcnewvec, xobnew): Remove.
514 * directives.c: Use XNEW-family macros from libiberty.
515 * lex.c: Likewise.
516 * macro.c: Likewise.
517 * cpplib.h (cpp_deps_style): Export enum with name.
518
21b11495 5192004-07-23 Matthias Klose <doko@debian.org>
72bb2c39 520
21b11495 521 * init.c (init_library): Use PACKAGE for the text domain.
85eac2a0 522
a23ee064
AP		 5232004-07-16 Andris Pavenis <pavenis@latnet.lv>
524
525 PR preprocessor/16366
526 * internal.h (struct cpp_reader): New field dir_hash.
527 * files.c (make_cpp_dir): Use dir_hash, not file_hash.
528 (_cpp_init_files, _cpp_cleanup_files): Update for new field.
529
a09d4744
NB		 5302004-07-04 Neil Booth <neil@duron.akihabara.co.uk>
531
532 PR preprocessor/16192
533 PR preprocessor/15913
534 PR preprocessor/15572
535 * expr.c (_cpp_parse_expr): Handle remaining cases where an
536 expression is missing.
537 * init.c (post_options): Traditional cpp doesn't do // comments.
538
f58f7def
PB		 5392004-06-30 Per Bothner <per@bothner.com>
540
541 * include/line-map.h (fileline): Remove old typedef.
542 * internal.h (struct cpp_reader): Use source_location typedef instead.
543
e83d8d43
ZW		 5442004-06-26 Zack Weinberg <zack@codesourcery.com>
545
546 Partially revert patch of 2004-06-05.
547 * files.c (search_cache): Remove pfile argument. Don't check
548 for file that would be found by "" or <> search here...
549 (_cpp_find_file): ...do it here, before calling find_file_in_dir.
550 Do not apply directory-of-current-file correction to files
551 found by this check. Rearrange code slightly.
552
c0d578e6
GK		 5532004-06-21 Geoffrey Keating <geoffk@apple.com>
554
555 * files.c (should_stack_file): Correct swapped parameters to call
556 to cb.read_pch.
557 * pch.c (cpp_valid_state): Handle -fpreprocessed.
558
159d5224
PB		 5592004-06-15 Paolo Bonzini <bonzini@gnu.org>
560
561 * Makefile.in: Regenerate with automake 1.8.5.
562 * aclocal.m4: Likewise.
563 * configure: Regenerate.
564
2fac9c01
ZW		 5652004-06-11 Zack Weinberg <zack@codesourcery.com>
566
567 * configure.ac: Don't invoke ACX_HEADER_STDBOOL.
568 * configure, config.in: Regenerate.
569 * system.h: Unconditionally define bool as unsigned char,
570 BOOL_BITFIELD as unsigned int.
571 * .cvsignore: New file.
572
d8044160
GK		 5732004-06-09 Geoffrey Keating <geoffk@apple.com>
574
575 * traditional.c (push_replacement_text): Set macro->traditional.
576 (save_replacement_text): Likewise.
577 * pch.c (cpp_write_pch_state): Don't write list of defined macros.
578 (struct save_macro_item): Delete.
579 (struct save_macro_data): Use a character array not the previous
580 structured format.
581 (save_macros): Save macro as text not as internal structures.
582 (cpp_prepare_state): Update for changes to save_macro_data.
583 (cpp_read_state): Don't read macros defined in PCH. Restore
2cf22451 584 -D macros as text.
d8044160
GK		 585 * macro.c (create_iso_definition): Honour alloc_subobject.
586 Clear traditional flag.
587 (_cpp_create_definition): Honour alloc_subobject.
588 * lex.c (cpp_token_val_index): New.
589 * internal.h: Include cpp-id-data.h.
590 (uchar): Move definition to cpp-id-data.h.
591 (U): Likewise.
592 (cpp_macro): Likewise.
593 * directives.c (struct answer): Move to cpp-id-data.h.
594 (do_assert): Honour alloc_subobject.
2cf22451
ZW		 595
596 * include/symtab.h (struct ht): Add field 'alloc_subobject'.
597 * include/cpplib.h (struct cpp_string): Add GTY marker.
598 (enum cpp_token_fld_kind): New.
599 (struct cpp_token): Add GTY markers.
600 (cpp_token_val_index): Prototype.
601 (CPP_HASHNODE_VALUE_IDX): New.
602 (struct cpp_hashnode): Don't skip fields of 'value' when marking.
603 * include/cpp-id-data.h: New file.
d8044160 604
0ca8e815
PB		 6052004-06-09 Paolo Bonzini <bonzini@gnu.org>
606
607 * Makefile.am (all-local): New.
608 * Makefile.in: Regenerate.
609
b51fa00f
RS		 6102004-06-06 Roger Sayle <roger@eyesopen.com>
611
612 * Makefile.am (LIBICONV): Declare.
613 (makedepend_LDADD): Use LIBICONV.
614 * Makefile.in: Regenerate.
615
5e2f3f39
AP		 6162004-06-05 Andrew Pinski <pinskia@physics.uc.edu>
617
618 * Makefile.am (LIBINTL): Declare
619 (makedepend_LDADD): Use LIBINTL.
620 * Makefile.in: Regenerate.
621
c6e83800
ZW		 6222004-06-05 Zack Weinberg <zack@codesourcery.com>
623
624 * Makefile.am: Add makedepend.
625 * Makefile.in, aclocal.m4: Regenerate.
626 * charset.c: Insert a space to avoid a warning.
627 * directives.c: Include mkdeps.h.
628 (_cpp_handle_directive): Reenable macro expander if appropriate.
629 (undefine_macros): Inline body of _cpp_free_definition for speed.
630 Do not call undef callback or _cpp_warn_if_unused_macro.
631 (cpp_get_deps): New interface.
632 * files.c (search_cache): Add pfile argument. Check for file
633 that would be found by "" or <> search here...
634 (_cpp_find_file): ...not here. Correct recorded start_dir of
635 files found by directory-of-current-file search that would be
636 found by "" or <> search.
637 * init.c (cpp_add_dependency_target): Delete.
638 * internal.h (struct lexer_state): Add discarding_output flag.
639 * lex.c (lex_identifier): Compute hash function while scanning.
640 * macro.c (cpp_scan_nooutput): Disable macro expansion outside
641 directives.
642 * makedepend.c: New file.
643 * mkdeps.c (struct deps): Add vpath vector.
644 (apply_vpath, deps_add_vpath): New function.
645 (deps_free): Free vpath vector.
646 (deps_add_dep, deps_add_target): Use apply_vpath.
647 * symtab.c (calc_hash): Use HT_HASHSTEP and HT_FINISH.
648 (ht_lookup_with_hash): New function.
649 * cpplib.h, mkdeps.h: Update prototypes.
650 * symtab.h: Update prototypes.
651 (HT_HASHSTEP, HT_FINISH): New macros.
652
b453c95f
GK		 6532004-05-29 Geoffrey Keating <geoffk@apple.com>
654
655 * symtab.c (ht_create): Set entries_owned.
656 (ht_destroy): Honour entries_owned.
657 (ht_expand): Likewise.
658 (ht_load): New.
2cf22451
ZW		 659 * include/symtab.h (struct ht): New field 'entries_owned'
660 (ht_load): New prototype.
b453c95f 661
963e23c5
PB		 6622004-05-26 Paolo Bonzini <bonzini@gnu.org>
663
664 PR bootstrap/15651
665 * configure.ac: Fix m4 quoting when picking
666 the size of HOST_WIDE_INT.
667 * configure: Regenerate.
668
0429bc77
PB		 6692004-05-25 Paolo Bonzini <bonzini@gnu.org>
670
671 * Makefile.am: the correct directory for
672 gettext include files is given by @INCINTL@.
673 * Makefile.in: Regenerate.
674
c86dd7db
PB		 6752004-05-24 Paolo Bonzini <bonzini@gnu.org>
676
677 * system.h [!ENABLE_NLS]: dgettext takes two
678 parameters.
679
4f4e53dd
PB		 6802004-05-23 Paolo Bonzini <bonzini@gnu.org>
681
682 Moved libcpp from the gcc subdirectory to the toplevel.
683 * Makefile.am: New file.
684 * Makefile.in: Regenerate.
685 * configure.ac: New file.
686 * configure: Regenerate.
687 * config.in: Regenerate.
688 * charset.c: Moved from gcc/cppcharset.c. Add note about
689 brokenness of input charset detection. Adjust for change
690 in name of cppucnid.h.
691 * errors.c: Moved from gcc/cpperror.c. Do not include intl.h.
692 * expr.c: Moved from gcc/cppexp.c.
693 * files.c: Moved from gcc/cppfiles.c. Do not include intl.h.
694 Remove #define of O_BINARY, it is in system.h.
695 * identifiers.c: Moved from gcc/cpphash.c.
696 * internal.h: Moved from gcc/cpphash.h. Change header
697 guard name. All other files adjusted to match name change.
698 * init.c: Moved from gcc/cppinit.c.
699 (init_library) [ENABLE_NLS]: Call bindtextdomain.
700 * lex.c: Moved from gcc/cpplex.c.
701 * directives.c: Moved from gcc/cpplib.c.
702 * macro.c: Moved from gcc/cppmacro.c.
703 * pch.c: Moved from gcc/cpppch.c. Do not include intl.h.
704 * traditional.c: Moved from gcc/cpptrad.c.
705 * ucnid.h: Moved from gcc/cppucnid.h. Change header
706 guard name.
707 * ucnid.pl: Moved from gcc/cppucnid.pl.
708 * ucnid.tab: Moved from gcc/cppucnid.tab. Change header
709 guard name.
710 * symtab.c: Moved from gcc/hashtable.c.
711 * line-map.c: Moved from gcc. Do not include intl.h.
712 * mkdeps.c: Moved from gcc.
713 * system.h: New file.
2cf22451
ZW		 714 * include/cpplib.h: Moved from gcc. Change header guard name.
715 * include/line-map.h: Moved from gcc. Change header guard name.
716 * include/mkdeps.h: Moved from gcc. Change header guard name.
717 * include/symtab.h: Moved from gcc/hashtable.h. Change header
718 guard name.
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