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intrinsic_count.f90: Fix array dimension to avoid correct end-of-file error.
[thirdparty/gcc.git] / libcpp / ChangeLog
CommitLineData
467129e6
KG		 12005-07-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2
3 * configure.ac (ACX_PROG_CC_WARNING_OPTS): add
4 -Wmissing-format-attribute.
5
6 * configure: Regenerate.
7
200031d1
KC		 82005-06-29 Kelley Cook <kcook@gcc.gnu.org>
9
10 * all files: Update FSF address in copyright headers.
11 * makeucnid.c (write_copyright): Update outputted FSF address.
12
f610dd5f
ZW		 132005-06-13 Zack Weinberg <zack@codesourcery.com>
14
15 * configure.ac: Invoke ZW_CREATE_DEPDIR and
16 ZW_PROG_COMPILER_DEPENDENCIES.
17 * aclocal.m4, configure: Regenerate.
18 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.base, COMPILE):
19 New variables.
20 (distclean): Clean up $(DEPDIR) and its contents.
21 (.c.o): Use $(COMPILE).
22 Include $(DEPDIR)/*.Po for most object->header dependencies.
23
c3f829c1
GDR		 242005-05-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
25
26 * configure.ac: Check declarations for asprintf and vasprintf.
27 * config.in: Regenerate.
28 * configure: Likewise.
29
30 * charset.c (conversion_loop): Use XRESIZEVEC.
31 (convert_no_conversion): Likewise.
32 (convert_using_iconv): Likewise.
33 (init_iconv_desc): Cast return value of alloca.
34 (cpp_host_to_exec_charset): Use XNEWVEC.
35 (emit_numeric_escape): Use XRESIZEVEC.
36 (cpp_interpret_string): Use XNEWVEC.
37 (cpp_interpret_string): Use XRESIZEVEC.
38 (_cpp_interpret_identifier): Cast return value of alloca.
39 (_cpp_convert_input): Use XNEWVEC and XRESIZEVEC.
40 * directives.c (glue_header_name): Use XNEWVEC and XRESIZEVEC.
41 (parse_include): Use XNEWVEC.
42 (insert_pragma_entry): Rename local variable "new" to
f610dd5f 43 "new_entry".
c3f829c1
GDR		 44 (save_registered_pragmas): Cast return value of xmemdup.
45 (destringize_and_run): Same for alloca.
46 (parse_assertion): Likewise.
47 (do_assert): Cast allocated storage to proper type.
48 (cpp_define): Likewise.
49 (_cpp_define_builtin): Likewise.
50 (cpp_undef): Likewise.
51 (handle_assertion): Likewise.
52 (cpp_push_buffer): Rename local variable "new" to "new_buffer".
53 * expr.c (CPP_UPLUS): Cast value to type cpp_ttype.
54 (CPP_UMINUS): Likewise.
55 (struct cpp_operator): Rename from struct operator.
56 (_cpp_expand_op_stack): Use XRESIZEVEC.
57 * files.c (pch_open_file): Use XNEWVEC.
58 (pch_open_file): Use XRESIZEVEC.
59 (read_file_guts): Use XNEWVEC and XRESIZEVEC.
60 (dir_name_of_file): Use XNEWVEC.
61 (make_cpp_file): Use XCNEW.
62 (make_cpp_dir): Likewise.
63 (allocate_file_hash_entries): USE XNEWVEC.
64 (cpp_included): Cast return value of htab_find_with_hash.
65 (append_file_to_dir): Use XNEWVEC.
66 (read_filename_string): Likewise. Use XRESIZEVEC too.
67 (read_name_map): Cast return value of alloca. Use XRESIZEVEC.
68 (remap_filename): Use XNEWVEC.
69 (struct pchf_entry): Move definition out of struct pchf_data.
70 (_cpp_save_file_entries): Use XCNEWVAR.
71 (_cpp_read_file_entries): Use XNEWVAR.
72 * identifiers.c (alloc_node): Use XOBNEW.
73 * init.c (cpp_create_reader): Use XCNEW.
74 (cpp_init_builtins): Cast of b->value to enum builtin_type.
75 (read_original_directory): Cast return value of alloca.
76 * lex.c (add_line_note): Use XRESIZEVEC.
77 (warn_about_normalization): Use XNEWVEC.
78 (_cpp_lex_direct): Cast node->directive_index to (enum cpp_ttype).
79 (new_buff): Use XNEWVEC.
80 * line-map.c (linemap_add): Use XRESIZEVEC.
81 * macro.c (builtin_macro): Cast return value of alloca.
82 (paste_tokens): Likewise.
83 (expand_arg): Use XNEWVEC and XRESIZEVEC.
84 (_cpp_save_parameter): Use XRESIZEVEC.
85 (create_iso_definition): Cast allocated storage to proper type.
86 (_cpp_create_definition): Likewise.
87 (cpp_macro_definition): Use XRESIZEVEC.
88 * makedepend.c (add_clm): Use XNEW.
89 (add_dir): Likewise.
90 * mkdeps.c (munge): Use XNEWVEC.
91 (deps_init): Use XCNEW.
92 (deps_add_target): Use XRESIZEVEC.
93 (deps_add_default_target): Cast return value of alloca.
94 (deps_add_dep): Use XRESIZEVEC.
95 (deps_add_vpath): Likewise. Use XNEWVEC too.
96 (deps_restore): Likewise.
97 * pch.c (save_idents): Use XNEW and XNEWVEC.
98 (cpp_save_state): Use XNEW.
99 (count_defs): Cast return value of htab_find.
100 (write_defs): Likewise.
101 (cpp_write_pch_deps): Use XNEWVEC.
102 (collect_ht_nodes): Use XRESIZEVEC.
103 (cpp_valid_state): Use XNEWVEC.
104 (save_macros): Use XRESIZEVEC. Cast return value of xmemdup.
105 * symtab.c (ht_create): Use XCNEW.
106 (ht_lookup_with_hash): Cast return value of obstack_copy0.
107 (ht_expand): Use XCNEWVEC.
108 * system.h (HAVE_DESIGNATED_INITIALIZERS): False if __cplusplus.
109 (bool): Do not define if __cplusplus.
110
1ed17cd5
ZW		 1112005-05-12 Zack Weinberg <zack@codesourcery.com>
112
113 * directives.c (#sccs table entry): Mark IN_I, consistent with #ident.
114 (do_sccs): Delete function definition, #define to do_ident.
115 (do_ident): Don't hardwire directive name.
116
5a8c20ce
RK		 1172005-05-12 Ryota Kunisawa <kunisawa@access.co.jp>
118
119 PR bootstrap/21230
120 * configure: Regenerate.
121
473c5bc9
AP		 1222005-04-27 Andris Pavenis <pavenis@latnet.lv>
123
124 * files.c: Include io.h for DJGPP to get prototype of setmode.
125
c1fc5047
PB		 1262005-04-19 Per Bothner <per@bothner.com>
127
128 PR preprocessor/20907
129 * line-map.c (linemap_line_start): Fix bug when we need to increse
130 column_bits but can re-use the current line_map.
131
042630ad
KG		 1322005-04-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
133
134 * system.h (fopen, fdopen, freopen): Define these to the unlocked
135 libiberty functions.
136
0d667716
KG		 1372005-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
138
139 * configure.ac (libcpp_UNLOCKED_FUNCS): New.
140 (AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for libcpp_UNLOCKED_FUNCS.
141 * system.h (putchar, getc, getchar, clearerr, feof, fileno,
142 fflush, fgetc, fgets, ferror, fread): Redefine to the associated
143 _unlocked function.
144 (fwrite_unlocked): Fix prototype.
1ed17cd5 145
0d667716
KG		 146 * configure, config.in: Regenerate.
147
cae064e7
JJ		 1482005-04-05 Jakub Jelinek <jakub@redhat.com>
149
150 PR preprocessor/19475
151 * macro.c (create_iso_definition): For < ISO C99, don't
152 pedwarn if there is no whitespace between macro name and its
153 replacement, but the replacement starts with a basic character
154 set character.
155
cbada204
AJ		 1562005-03-28 Andreas Jaeger <aj@suse.de>
157
158 * lex.c (warn_about_normalization): Cast field width to int to
159 avoid warning.
160
f42eccdb
JM		 1612005-03-19 Joseph S. Myers <joseph@codesourcery.com>
162
163 * configure.ac: Consistently use solaris2.1[0-9]* instead of
164 solaris2.1[0-9].
165 * configure: Regenerate.
166
c79e602b
GK		 1672005-03-15 Geoffrey Keating <geoffk@apple.com>
168
169 * charset.c (_cpp_valid_ucn): In identifiers, reject a partial
170 UCN rather than printing an error.
171
50668cf6
GK		 1722005-03-14 Geoffrey Keating <geoffk@apple.com>
173
6baba9bb
GK		 174 * lex.c (forms_identifier_p): Disable UCNs in C89 mode.
175
1762005-03-14 Geoffrey Keating <geoffk@apple.com>
1ed17cd5 177
50668cf6
GK		 178 * init.c (cpp_create_reader): Default warn_normalize to normalized_C.
179 * charset.c: Update for new format of ucnid.h.
180 (ucn_valid_in_identifier): Update for new format of ucnid.h.
181 Add NST parameter, and update it; update callers.
182 (cpp_valid_ucn): Add NST parameter, update callers. Replace abort
183 with cpp_error.
184 (convert_ucn): Pass normalize_state to cpp_valid_ucn.
185 * internal.h (struct normalize_state): New.
186 (INITIAL_NORMALIZE_STATE): New.
187 (NORMALIZE_STATE_RESULT): New.
188 (NORMALIZE_STATE_UPDATE_IDNUM): New.
189 (_cpp_valid_ucn): New.
190 * lex.c (warn_about_normalization): New.
191 (forms_identifier_p): Add normalize_state parameter, update callers.
192 (lex_identifier): Add normalize_state parameter, update callers. Keep
193 the state current.
194 (lex_number): Likewise.
195 (_cpp_lex_direct): Pass normalize_state to subroutines. Check
196 it with warn_about_normalization.
197 * makeucnid.c: New.
198 * ucnid.h: Replace.
199 * ucnid.pl: Remove.
200 * ucnid.tab: Make appropriate for input to makeucnid.c. Remove
201 comments about obsolete version of C++.
202 * include/cpplib.h (enum cpp_normalize_level): New.
203 (struct cpp_options): Add warn_normalize field.
204
47e20491
GK		 2052005-03-11 Geoffrey Keating <geoffk@apple.com>
206
207 * directives.c (glue_header_name): Update call to cpp_spell_token.
208 * internal.h (_cpp_interpret_identifier): New.
209 * charset.c (_cpp_interpret_identifier): New.
210 (_cpp_valid_ucn): Allow UCN version of '$'.
211 * lex.c (lex_identifier): Add extra parameter to indicate if initial
212 character was '$' or '\'. Support identifiers with UCNs.
213 (forms_identifier_p): Allow UCNs.
214 (_cpp_lex_direct): Pass extra parameter to lex_identifier.
215 (utf8_to_ucn): New.
216 (cpp_spell_token): Add FORSTRING parameter. Use it.
217 (cpp_token_as_text): Update call to cpp_spell_token.
218 (cpp_output_token): Write UCNs back out.
219 (stringify_arg): Update call to cpp_spell_token.
220 (paste_tokens): Likewise.
221 (cpp_macro_definition): Likewise.
222 * macro.c (stringify_arg): Likewise.
223 (paste_tokens): Likewise.
224 (cpp_macro_definition): Likewise.
225 * include/cpplib.h: Add parameter to cpp_spell_token.
226
73096711
JJ		 2272005-03-04 Jakub Jelinek <jakub@redhat.com>
228
229 PR bootstrap/20282
230 PR bootstrap/20305
231 * macro.c (replace_args, cpp_get_token): Copy whole
232 cpp_token_u instead of just cpp_string field from it.
233
2203a881
DP		 2342005-02-28 Devang Patel <dpatel@apple.com>
235
236 * directives.c (do_line): Save sysp early before line table is
237 realloc'ed.
1ed17cd5 238
c5ff069d
ZW		 2392005-02-20 Zack Weinberg <zack@codesourcery.com>
240
241 PR 18785
242 * charset.c (LAST_POSSIBLY_BASIC_SOURCE_CHAR): New helper macro.
243 (cpp_host_to_exec_charset): New function.
244 * include/cpplib.h: Declare cpp_host_to_exec_charset.
245
04c90eea
DP		 2462005-02-19 Devang Patel <dpatel@apple.com>
247
248 * charset.c (_cpp_convert_input): Check '\r' before inserting
249 '\n' at the end.
c5ff069d 250
6da55c00
EC		 2512005-02-15 Eric Christopher <echristo@redhat.com>
252
253 PR preprocessor/19077
254 * macro.c (cpp_macro_definition): Move handling of whitespace
255 to PREV_WHITE conditional. Remove overloading of len
256 variable.
257
31c3e631
KH		 2582005-02-14 Kazu Hirata <kazu@cs.umass.edu>
259
260 * directives.c, files.c, init.c, internal.h, macro.c, pch.c,
261 traditional.c: Update copyright.
262
be0f1e54
PB		 2632005-02-14 Paolo Bonzini <bonzini@gnu.org>
264
265 PR bootstrap/19818
266 * configure.ac: Check for declaration of basename and getopt.
267 * config.in: Regenerate.
268 * configure: Regenerate.
269 * internal.h (ustrcspn): New.
270 * macro.c (create_iso_definition): Fix allocation of memory.
271 (padding_token): Add cast to remove const-ness.
272 * pch.c (cpp_read_state): Use ustrcspn.
273
ecddfb39
MS		 2742005-02-08 Mike Stump <mrs@apple.com>
275
276 * files.c (pchf_adder): Remove.
277 (struct pchf_adder_info): Likewise.
278 (_cpp_save_file_entries): Write out all files so that #import works.
279
9fcdd891
JM		 2802005-01-23 Joseph S. Myers <joseph@codesourcery.com>
281
282 * configure: Regenerate.
283
ecfd72e7
TS		 2842005-01-11 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
285
286 * include/cpplib.h (c_lang): Fix comment to say cpp_create_reader.
287
6c25a4f7 288 * include/cpplib.h: Also update copyright years.
c5ff069d 289
942926ad
GK		 2902005-01-03 Geoffrey Keating <geoffk@apple.com>
291
292 * files.c (_cpp_find_file): Add files found by search_path_exhausted
293 to the list of all files.
294
a2566ae9
GDR		 2952005-01-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
296
297 * internal.h: Update references to Cpp lib filenames.
298 * directives.c: Likewise.
299 * init.c: Likewise.
300 * macro.c: Likewise.
301 * traditional.c: Likewise.
302
1b449375
EB		 3032004-12-15 Eric Botcazou <ebotcazou@libertysurf.fr>
304
305 PR preprocessor/15167
306 * files.c (destroy_cpp_file): New function.
307 (should_stack_file): Make a new file if the
308 compared file is still stacked.
309
28303828
NN		 3102004-11-28 Nathanael Nerode <neroden@gcc.gnu.org>
311
c5ff069d 312 PR preprocessor/17610
28303828
NN		 313 * directives.c (do_include_common): Error out if an empty filename
314 is given for #include (or #include_next or #import).
315
c812785a
RS		 3162004-11-27 Roger Sayle <roger@eyesopen.com>
317 Zack Weinberg <zack@codesourcery.com>
318
319 * internal.h: Replace all uses of uchar with unsigned char.
320 * include/cpp-id-data.h: Likewise. Guard typedef of uchar
321 with !IN_GCC, so uchar is only defined whilst building libcpp.
322
f91eaa01
KC		 3232004-11-24 Kelley Cook <kcook@gcc.gnu.org>
324
325 * aclocal.m4: Regenerate.
326
f78ce0c2
RS		 3272004-11-24 Roger Sayle <roger@eyesopen.com>
328
329 PR preprocessor/15824
330 * configure.ac: Correct HAVE_UCHAR test to #include <sys/types.h>
331 directly, instead of the non-existant "system.h" and "ansidecl.h".
332 * configure: Regenerate.
333
b5b3e36a 3342004-11-23 Daniel Jacobowitz <dan@codesourcery.com>
c5ff069d 335 Joseph Myers <joseph@codesourcery.com>
b5b3e36a
DJ		 336
337 * internal.h (struct lexer_state): Add in_deferred_pragma.
338 * directives.c (struct pragma_entry): Add allow_expansion.
339 (insert_pragma_entry): Take allow_expansion flag.
340 (register_pragma): Likewise.
341 (cpp_register_pragma): Likewise.
342 (_cpp_init_internal_pragmas): Update calls to cpp_register_pragma.
343 (do_pragma): Honor allow_expansion.
344 (cpp_handle_deferred_pragma): Set in_deferred_pragma.
345 * include/cpplib.h (cpp_register_pragma): Update prototype.
346
a8e68029 3472004-11-18 Daniel Jacobowitz <dan@codesourcery.com>
c5ff069d 348 Mark Mitchell <mark@codesourcery.com>
a8e68029
DJ		 349
350 * configure.ac (i[34567]86-*-solaris2.1[0-9]*): Set
351 need_64bit_hwint=yes.
352 * configure: Regenerate.
353
50f47ee0
JM		 3542004-11-09 Joseph S. Myers <joseph@codesourcery.com>
355
356 * Makefile.in ($(PACKAGE).pot): New rule. Depend on
357 po/$(PACKAGE).pot.
358 (po/$(PACKAGE).pot): Use ":" instead of "," in --keyword
359 arguments. Add keywords _, N_, SYNTAX_ERROR and SYNTAX_ERROR2.
360 Remove local srcdir path from generated file.
361
968e08d6 3622004-11-04 Zack Weinberg <zack@codesourcery.com>
c5ff069d 363 Gerald Pfeifer <gerald@pfeifer.com>
968e08d6
ZW		 364
365 * internal.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
366 as well.
367
3da3d587
ZW		 3682004-10-27 Zack Weinberg <zack@codesourcery.com>
369
370 PR 18075
371 * directives.c (do_pragma): Do not defer pragmas which are unknown.
372 (cpp_handle_deferred_pragma): Add cast to silence warning.
373
ac24fc25
JM		 3742004-10-14 Joseph S. Myers <jsm@polyomino.org.uk>
375
376 * errors.c (_cpp_begin_message): Print "error: " for errors.
377
7731405b
AJ		 3782004-10-10 Andreas Jaeger <aj@suse.de>
379
380 * makedepend.c: Include mkdeps.h for prototype of deps_add_vpath.
381 * Makefile.in (makedepend.o): Add dependency on mkdeps.h.
382
646544e3
AP		 3832004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
384
385 * pch.c (cpp_write_pch_state): Remove variable z as it is not
386 used.
387 (cpp_read_state): Remove unused variables, m, d and mac_count.
388
67a74146
PB		 3892004-09-29 Per Bothner <per@bothner.com>
390
391 * directives.c (cpp_handle_deferred_pragma): Save, clear and restore
392 cb.line_change. Otherwise do_pragma will call the line_change
393 call-back with a meaningless line number.
394
018a4785
ZW		 3952004-09-24 Zack Weinberg <zack@codesourcery.com>
396
397 * configure.ac: Move AC_PROG_MAKE_SET, AC_PROG_INSTALL to
398 programs cluster. Use ACX_PROG_CC_WARNING_OPTS,
399 ACX_PROG_CC_WARNING_ALMOST_PEDANTIC, ACX_PROG_CC_WARNINGS_ARE_ERRORS.
400 * aclocal.m4, configure: Regenerate.
401 * init.c: Include localedir.h.
402 * Makefile.in (WARN_CFLAGS, ALL_CFLAGS): New variables.
403 (DEFS): Delete.
404 (.c.o): Use $(ALL_CFLAGS).
405 (localedir.h, localedir.hs): New rules.
406 (clean): Use rm -rf to remove directories.
407 (distclean): Also delete localedir.h and localedir.hs.
408 (init.o): Update dependencies.
409
88fa57d7
KC		 4102004-09-22 Kelley Cook <kcook@gcc.gnu.org>
411
412 * Makefile.in (aclocal.m4): Update dependencies.
413 * configure.ac (AC_CONFIG_MACRO_DIR): New.
414 * aclocal.m4, configure: Regenerate.
415
8f8e9aa5
ZW		 4162004-09-17 Zack Weinberg <zack@codesourcery.com>
417
a29f62d9
ZW		 418 * charset.c (_cpp_destroy_iconv, emit_numeric_escape)
419 (_cpp_convert_input, _cpp_default_encoding): Add comments.
420 Some other comments in this file also tweaked.
421
8f8e9aa5
ZW		 422 * directives.c (do_pragma): Save current buffer position
423 before lexing the pragma keywords; don't call
424 _cpp_backup_tokens in the defer_pragmas case.
425
a2981930
PB		 4262004-09-15 Per Bothner <per@bothner.com>
427
428 * include/line-map.h (line_map_start): Add parameter names so
429 preceding comment makes sense.
430 (linemap_add): Remove from comment mention of non-existing parameter.
431
21b11495
ZW		 4322004-09-09 Matt Austern <austern@apple.com>
433 Zack Weinberg <zack@codesourcery.com>
434
435 * include/cpplib.h (TTYPE_TABLE): Remove CPP_ and SPELL_
436 prefixes throughout. Add entry for PRAGMA. Remove
437 unnecessary "= 0" from EQ.
438 (enum cpp_ttype): Adjust OP and TK definitions to restore
439 prefixes, via token-paste.
440 (CPP_LAST_EQ, CPP_FIRST_DIGRAPH, CPP_LAST_PUNCTUATOR, CPP_LAST_CPP_OP):
441 Change from #defines to additional cpp_ttype enumerators.
442 (struct cpp_options): Add defer_pragmas.
443 (cpp_handle_deferred_pragma): Prototype new interface.
444
445 * internal.h (struct cpp_reader): Add directive_result.
446 * directives.c (struct pragma_entry): Add is_internal field;
447 give boolean fields type bool.
448 (start_directive): Initialize pfile->directive_result.type.
449 (_cpp_do__Pragma): Likewise.
450 (run_directive): Do not crash if pfile->buffer->prev is NULL.
451 (insert_pragma_entry): Add 'internal' argument; set new->is_internal
452 from it.
453 (register_pragma): New static function, bulk of former
454 cpp_register_pragma here; add 'internal' argument, pass along
455 to insert_pragma_entry.
456 (cpp_register_pragma): Now a wrapper around register_pragma which
457 always passes false for 'internal' argument.
458 (_cpp_init_internal_pragmas): Call register_pragma directly, passing
459 true for 'internal'.
460 (do_pragma): If CPP_OPTION (pfile, defer_pragmas) and this isn't
461 an internal pragma, save text till the end of the line as a CPP_PRAGMA
462 token instead of executing the pragma.
463 (cpp_handle_deferred_pragma): New interface.
464 * lex.c (token_spellings): Adjust OP and TK definitions to
465 match changes to cpplib.h.
466 (_cpp_lex_token): Check for a directive-result token and
467 return it if present.
468 (cpp_token_val_index): Handle CPP_PRAGMA.
469 * macro.c (cpp_builtin_macro_text): Correct comment.
470 (builtin_macro): Handle directive-result tokens from _cpp_do__Pragma.
471
0fd9e8dd
SB		 4722004-09-06 Serge Belyshev <belyshev@lubercy.com>
473
474 PR preprocessor/14699
475 * symtab.c (ht_dump_statistics): Change type of sum_of_squares
476 from size_t to double.
477
39b8ce7f
AS		 4782004-08-28 Andreas Schwab <schwab@suse.de>
479 Andreas Jaeger <aj@suse.de>
480
481 * configure.ac: Set PACKAGE correctly.
482 * configure: Regenerated.
483
5d1f4b27
PB		 4842004-08-25 Paolo Bonzini <bonzini@gnu.org>
485
486 * Makefile.in: Add back top_builddir.
487
078e3ffe
PB		 4882004-08-25 Paolo Bonzini <bonzini@gnu.org>
489
490 * configure.ac: Replace Automake macro invocations
491 with manual Autoconf checks and substitutions.
492 * configure: Regenerate.
493 * aclocal.m4: Regenerate.
494 * config.in: Regenerate.
495 * Makefile.am: Removed.
496 * Makefile.in: Heavy simplification and reorganization.
497
b3f8d95d
MM		 4982004-08-09 Mark Mitchell <mark@codesourcery.com>
499
500 * configure.ac (arm*-*-eabi*): New target.
501 (arm*-*-symbianelf*): Likewise.
502 * configure: Regenerated.
503
72bb2c39
BI		 5042004-07-24 Bernardo Innocenti <bernie@develer.com>
505
506 * internal.h (xnew, xcnew, xnewvec, xcnewvec, xobnew): Remove.
507 * directives.c: Use XNEW-family macros from libiberty.
508 * lex.c: Likewise.
509 * macro.c: Likewise.
510 * cpplib.h (cpp_deps_style): Export enum with name.
511
21b11495 5122004-07-23 Matthias Klose <doko@debian.org>
72bb2c39 513
21b11495 514 * init.c (init_library): Use PACKAGE for the text domain.
85eac2a0 515
a23ee064
AP		 5162004-07-16 Andris Pavenis <pavenis@latnet.lv>
517
518 PR preprocessor/16366
519 * internal.h (struct cpp_reader): New field dir_hash.
520 * files.c (make_cpp_dir): Use dir_hash, not file_hash.
521 (_cpp_init_files, _cpp_cleanup_files): Update for new field.
522
a09d4744
NB		 5232004-07-04 Neil Booth <neil@duron.akihabara.co.uk>
524
525 PR preprocessor/16192
526 PR preprocessor/15913
527 PR preprocessor/15572
528 * expr.c (_cpp_parse_expr): Handle remaining cases where an
529 expression is missing.
530 * init.c (post_options): Traditional cpp doesn't do // comments.
531
f58f7def
PB		 5322004-06-30 Per Bothner <per@bothner.com>
533
534 * include/line-map.h (fileline): Remove old typedef.
535 * internal.h (struct cpp_reader): Use source_location typedef instead.
536
e83d8d43
ZW		 5372004-06-26 Zack Weinberg <zack@codesourcery.com>
538
539 Partially revert patch of 2004-06-05.
540 * files.c (search_cache): Remove pfile argument. Don't check
541 for file that would be found by "" or <> search here...
542 (_cpp_find_file): ...do it here, before calling find_file_in_dir.
543 Do not apply directory-of-current-file correction to files
544 found by this check. Rearrange code slightly.
545
c0d578e6
GK		 5462004-06-21 Geoffrey Keating <geoffk@apple.com>
547
548 * files.c (should_stack_file): Correct swapped parameters to call
549 to cb.read_pch.
550 * pch.c (cpp_valid_state): Handle -fpreprocessed.
551
159d5224
PB		 5522004-06-15 Paolo Bonzini <bonzini@gnu.org>
553
554 * Makefile.in: Regenerate with automake 1.8.5.
555 * aclocal.m4: Likewise.
556 * configure: Regenerate.
557
2fac9c01
ZW		 5582004-06-11 Zack Weinberg <zack@codesourcery.com>
559
560 * configure.ac: Don't invoke ACX_HEADER_STDBOOL.
561 * configure, config.in: Regenerate.
562 * system.h: Unconditionally define bool as unsigned char,
563 BOOL_BITFIELD as unsigned int.
564 * .cvsignore: New file.
565
d8044160
GK		 5662004-06-09 Geoffrey Keating <geoffk@apple.com>
567
568 * traditional.c (push_replacement_text): Set macro->traditional.
569 (save_replacement_text): Likewise.
570 * pch.c (cpp_write_pch_state): Don't write list of defined macros.
571 (struct save_macro_item): Delete.
572 (struct save_macro_data): Use a character array not the previous
573 structured format.
574 (save_macros): Save macro as text not as internal structures.
575 (cpp_prepare_state): Update for changes to save_macro_data.
576 (cpp_read_state): Don't read macros defined in PCH. Restore
2cf22451 577 -D macros as text.
d8044160
GK		 578 * macro.c (create_iso_definition): Honour alloc_subobject.
579 Clear traditional flag.
580 (_cpp_create_definition): Honour alloc_subobject.
581 * lex.c (cpp_token_val_index): New.
582 * internal.h: Include cpp-id-data.h.
583 (uchar): Move definition to cpp-id-data.h.
584 (U): Likewise.
585 (cpp_macro): Likewise.
586 * directives.c (struct answer): Move to cpp-id-data.h.
587 (do_assert): Honour alloc_subobject.
2cf22451
ZW		 588
589 * include/symtab.h (struct ht): Add field 'alloc_subobject'.
590 * include/cpplib.h (struct cpp_string): Add GTY marker.
591 (enum cpp_token_fld_kind): New.
592 (struct cpp_token): Add GTY markers.
593 (cpp_token_val_index): Prototype.
594 (CPP_HASHNODE_VALUE_IDX): New.
595 (struct cpp_hashnode): Don't skip fields of 'value' when marking.
596 * include/cpp-id-data.h: New file.
d8044160 597
0ca8e815
PB		 5982004-06-09 Paolo Bonzini <bonzini@gnu.org>
599
600 * Makefile.am (all-local): New.
601 * Makefile.in: Regenerate.
602
b51fa00f
RS		 6032004-06-06 Roger Sayle <roger@eyesopen.com>
604
605 * Makefile.am (LIBICONV): Declare.
606 (makedepend_LDADD): Use LIBICONV.
607 * Makefile.in: Regenerate.
608
5e2f3f39
AP		 6092004-06-05 Andrew Pinski <pinskia@physics.uc.edu>
610
611 * Makefile.am (LIBINTL): Declare
612 (makedepend_LDADD): Use LIBINTL.
613 * Makefile.in: Regenerate.
614
c6e83800
ZW		 6152004-06-05 Zack Weinberg <zack@codesourcery.com>
616
617 * Makefile.am: Add makedepend.
618 * Makefile.in, aclocal.m4: Regenerate.
619 * charset.c: Insert a space to avoid a warning.
620 * directives.c: Include mkdeps.h.
621 (_cpp_handle_directive): Reenable macro expander if appropriate.
622 (undefine_macros): Inline body of _cpp_free_definition for speed.
623 Do not call undef callback or _cpp_warn_if_unused_macro.
624 (cpp_get_deps): New interface.
625 * files.c (search_cache): Add pfile argument. Check for file
626 that would be found by "" or <> search here...
627 (_cpp_find_file): ...not here. Correct recorded start_dir of
628 files found by directory-of-current-file search that would be
629 found by "" or <> search.
630 * init.c (cpp_add_dependency_target): Delete.
631 * internal.h (struct lexer_state): Add discarding_output flag.
632 * lex.c (lex_identifier): Compute hash function while scanning.
633 * macro.c (cpp_scan_nooutput): Disable macro expansion outside
634 directives.
635 * makedepend.c: New file.
636 * mkdeps.c (struct deps): Add vpath vector.
637 (apply_vpath, deps_add_vpath): New function.
638 (deps_free): Free vpath vector.
639 (deps_add_dep, deps_add_target): Use apply_vpath.
640 * symtab.c (calc_hash): Use HT_HASHSTEP and HT_FINISH.
641 (ht_lookup_with_hash): New function.
642 * cpplib.h, mkdeps.h: Update prototypes.
643 * symtab.h: Update prototypes.
644 (HT_HASHSTEP, HT_FINISH): New macros.
645
b453c95f
GK		 6462004-05-29 Geoffrey Keating <geoffk@apple.com>
647
648 * symtab.c (ht_create): Set entries_owned.
649 (ht_destroy): Honour entries_owned.
650 (ht_expand): Likewise.
651 (ht_load): New.
2cf22451
ZW		 652 * include/symtab.h (struct ht): New field 'entries_owned'
653 (ht_load): New prototype.
b453c95f 654
963e23c5
PB		 6552004-05-26 Paolo Bonzini <bonzini@gnu.org>
656
657 PR bootstrap/15651
658 * configure.ac: Fix m4 quoting when picking
659 the size of HOST_WIDE_INT.
660 * configure: Regenerate.
661
0429bc77
PB		 6622004-05-25 Paolo Bonzini <bonzini@gnu.org>
663
664 * Makefile.am: the correct directory for
665 gettext include files is given by @INCINTL@.
666 * Makefile.in: Regenerate.
667
c86dd7db
PB		 6682004-05-24 Paolo Bonzini <bonzini@gnu.org>
669
670 * system.h [!ENABLE_NLS]: dgettext takes two
671 parameters.
672
4f4e53dd
PB		 6732004-05-23 Paolo Bonzini <bonzini@gnu.org>
674
675 Moved libcpp from the gcc subdirectory to the toplevel.
676 * Makefile.am: New file.
677 * Makefile.in: Regenerate.
678 * configure.ac: New file.
679 * configure: Regenerate.
680 * config.in: Regenerate.
681 * charset.c: Moved from gcc/cppcharset.c. Add note about
682 brokenness of input charset detection. Adjust for change
683 in name of cppucnid.h.
684 * errors.c: Moved from gcc/cpperror.c. Do not include intl.h.
685 * expr.c: Moved from gcc/cppexp.c.
686 * files.c: Moved from gcc/cppfiles.c. Do not include intl.h.
687 Remove #define of O_BINARY, it is in system.h.
688 * identifiers.c: Moved from gcc/cpphash.c.
689 * internal.h: Moved from gcc/cpphash.h. Change header
690 guard name. All other files adjusted to match name change.
691 * init.c: Moved from gcc/cppinit.c.
692 (init_library) [ENABLE_NLS]: Call bindtextdomain.
693 * lex.c: Moved from gcc/cpplex.c.
694 * directives.c: Moved from gcc/cpplib.c.
695 * macro.c: Moved from gcc/cppmacro.c.
696 * pch.c: Moved from gcc/cpppch.c. Do not include intl.h.
697 * traditional.c: Moved from gcc/cpptrad.c.
698 * ucnid.h: Moved from gcc/cppucnid.h. Change header
699 guard name.
700 * ucnid.pl: Moved from gcc/cppucnid.pl.
701 * ucnid.tab: Moved from gcc/cppucnid.tab. Change header
702 guard name.
703 * symtab.c: Moved from gcc/hashtable.c.
704 * line-map.c: Moved from gcc. Do not include intl.h.
705 * mkdeps.c: Moved from gcc.
706 * system.h: New file.
2cf22451
ZW		 707 * include/cpplib.h: Moved from gcc. Change header guard name.
708 * include/line-map.h: Moved from gcc. Change header guard name.
709 * include/mkdeps.h: Moved from gcc. Change header guard name.
710 * include/symtab.h: Moved from gcc/hashtable.h. Change header
711 guard name.
Mirror of https://gcc.gnu.org/git/gcc.git