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1bb64668
MLI		 12008-07-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2
3 * include/line-map.h (linenum_type): New typedef.
4 (struct line_map): Use it.
5 (SOURCE_LINE): Second arguments is a LOCATION not a LINE.
6 (SOURCE_COLUMN): Likewise.
7 * macro.c (_cpp_builtin_macro_text): Use linenum_type. Don't store
8 source_location values in a variable of type linenum_type.
9 * directives.c (struct if_stack): Use linenum_type.
10 (strtoul_for_line): Rename as strtolinenum.
11 (do_line): Use linenum_type.
12 (do_linemarker): Use linenum_type and strtolinenum.
13 (_cpp_do_file_change): Use linenum_t.
14 * line-map.c (linemap_add): Likewise.
15 (linemap_line_start): Likewise.
16 * traditional.c (struct fun_macro): 'line' is a source_location.
17 * errors.c (print_location): Use linenum_type.
18 * directives-only.c (_cpp_preprocess_dir_only): Likewise.
19 * internal.h (CPP_INCREMENT_LINE): Likewise.
20 * lex.c (_cpp_skip_block_comment): Use source_location.
21
5950c3c9
BE		 222008-07-14 Ben Elliston <bje@au.ibm.com>
23
24 * include/cpplib.h (NODE_CONDITIONAL): New.
25 (struct cpp_callbacks): New macro_to_expand field.
26 (struct cpp_hashnode): Adjust size of flags and type fields.
27 (cpp_peek_token): Prototype.
28 * lex.c (cpp_peek_token): New function.
29 (_cpp_temp_token): Protect pre-existing lookaheads.
30 * macro.c (cpp_get_token): Expand any conditional macros.
31 (_cpp_backup_tokens_direct): New.
32 (_cpp_backup_tokens): Call _cpp_backup_tokens_direct.
33 (warn_of_redefinition): Silently allow redefined conditional
34 macros.
35 (_cpp_create_definition): Remove the conditional flag when a user
36 defines one of the conditional macros.
37 * internal.h (_cpp_backup_tokens_direct): New prototype.
38
e85edc9e
AH		 392008-06-13 Andrew Haley <aph@redhat.com>
40
41 PR preprocessor/33305
42 * macro.c (replace_args): Print a warning for empty macro
43 arguments in C89 and C++.
44
18c04407
RW		 452008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
46
47 * Makefile.in ($(srcdir)/aclocal.m4): Update dependencies.
48 * configure: Regenerate.
49
2d09b640
RW		 502008-06-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
51
52 * Makefile.in (datarootdir): New variable.
53
0b7c73cc
L		 542008-06-12 H.J. Lu <hongjiu.lu@intel.com>
55
56 PR preprocessor/36479
57 * charset.c (cpp_interpret_string_notranslate): Also set
58 narrow_cset_desc.width.
59
cd985f66
JM		 602008-06-07 Joseph Myers <joseph@codesourcery.com>
61
62 * configure.ac (parisc*64*-*-*): Remove.
63 * configure: Regenerate.
64
d750887f
TT		 652008-05-30 Tom Tromey <tromey@redhat.com>
66
67 PR preprocessor/36320:
68 * internal.h (_cpp_parse_expr): Update.
69 * expr.c (_cpp_parse_expr): Add 'is_if' argument. Update error
70 messages.
71 * directives.c (do_if): Update.
72 (do_elif): Require expression if processing group.
73
c100de59
DS		 742008-05-30 Danny Smith <dannysmith@users.sourceforge.net>
75
76 * include/cpplib.h (struct cpp_dir): Add new field, canonical_name.
77
5d6342eb
TT		 782008-05-21 Tom Tromey <tromey@redhat.com>
79
80 PR preprocessor/27777:
81 * lex.c (cpp_output_line_to_string): New function.
82 * internal.h (_cpp_begin_message): Don't declare.
83 * errors.c (_cpp_begin_message): Now static.
84 * include/cpplib.h (cpp_output_line_to_string): Declare.
85 * directives.c (do_diagnostic): Rewrote. Use
86 cpp_output_line_to_string. Don't use _cpp_begin_message.
87
dae4174e
TT		 882008-05-21 Tom Tromey <tromey@redhat.com>
89
90 * include/symtab.h (HT_ALLOCED): Remove.
91 (ht_purge): Declare.
92 * symtab.c (DELETED): New define.
93 (ht_lookup): Update comment.
94 (ht_lookup_with_hash): Handle deleted entries. Remove HT_ALLOCED
95 code. Use subobject allocator for strings, if it exists.
96 (ht_expand): Handle deleted entries.
97 (ht_forall): Likewise.
98 (ht_purge): New function.
99 (ht_dump_statistics): Print deletion statistics.
100
899015a0
TT		 1012008-05-13 Tom Tromey <tromey@redhat.com>
102
103 PR preprocessor/22168:
104 * include/cpplib.h (struct cpp_options) <objc>: Update
105 documentation.
106 * expr.c (eval_token): Warn for use of assertions.
107 * directives.c (directive_diagnostics): Warn about extensions.
108 (DEPRECATED): New define.
109 (DIRECTIVE_TABLE): Use it.
110
71c10038
TT		 1112008-05-06 Tom Tromey <tromey@redhat.com>
112
113 PR preprocessor/35313, PR preprocessor/36088:
114 * expr.c (optab) <QUERY, COMMA>: Set precedence to 4.
115 (reduce) <case CPP_QUERY>: Special case CPP_COMMA and CPP_COLON.
116
2bd0fe3d
DM		 1172008-05-04 David S. Miller <davem@davemloft.net>
118
119 * configure.ac (sparc*-*-*): Always set need_64bit_hwint to yes.
120 * configure: Regenerate.
121
28f68625
DF		 1222008-04-22 Daniel Franke <franke.daniel@gmail.com>
123
124 * include/cpplib.h (cpp_define_formatted): New.
125 * directives.c (cpp_define_formatted): New.
126
688e7a53
TT		 1272008-04-21 Tom Tromey <tromey@redhat.com>
128
129 PR libcpp/33415:
130 * charset.c (_cpp_convert_input): Add buffer_start argument.
131 Ignore UTF-8 BOM if seen.
132 * internal.h (_cpp_convert_input): Add argument.
133 * files.c (struct _cpp_file) <buffer_start>: New field.
134 (destroy_cpp_file): Free buffer_start, not buffer.
135 (_cpp_pop_file_buffer): Likewise.
136 (read_file_guts): Update.
137
b6baa67d
KVH		 1382008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
139
140 * include/cpp-id-data.h (UC): Was U, conflicts with U"..." literal.
141 * include/cpplib.h (CHAR16, CHAR32, STRING16, STRING32): New tokens.
142 (struct cpp_options): Added uliterals.
143 (cpp_interpret_string): Update prototype.
144 (cpp_interpret_string_notranslate): Idem.
145 * charset.c (init_iconv_desc): New width member in cset_converter.
146 (cpp_init_iconv): Add support for char{16,32}_cset_desc.
147 (convert_ucn): Idem.
148 (emit_numeric_escape): Idem.
149 (convert_hex): Idem.
150 (convert_oct): Idem.
151 (convert_escape): Idem.
152 (converter_for_type): New function.
153 (cpp_interpret_string): Use converter_for_type, support u and U prefix.
154 (cpp_interpret_string_notranslate): Match changed prototype.
155 (wide_str_to_charconst): Use converter_for_type.
156 (cpp_interpret_charconst): Add support for CPP_CHAR{16,32}.
157 * directives.c (linemarker_dir): Macro U changed to UC.
158 (parse_include): Idem.
159 (register_pragma_1): Idem.
160 (restore_registered_pragmas): Idem.
161 (get__Pragma_string): Support CPP_STRING{16,32}.
162 * expr.c (eval_token): Support CPP_CHAR{16,32}.
163 * init.c (struct lang_flags): Added uliterals.
164 (lang_defaults): Idem.
165 * internal.h (struct cset_converter) <width>: New field.
166 (struct cpp_reader) <char16_cset_desc>: Idem.
167 (struct cpp_reader) <char32_cset_desc>: Idem.
168 * lex.c (digraph_spellings): Macro U changed to UC.
169 (OP, TK): Idem.
170 (lex_string): Add support for u'...', U'...', u"..." and U"...".
171 (_cpp_lex_direct): Idem.
172 * macro.c (_cpp_builtin_macro_text): Macro U changed to UC.
173 (stringify_arg): Support CPP_CHAR{16,32} and CPP_STRING{16,32}.
174
deb984e6
PB		 1752008-04-18 Paolo Bonzini <bonzini@gnu.org>
176
177 PR bootstrap/35457
178 * aclocal.m4: Regenerate.
179 * configure: Regenerate.
180
bf048bea
TT		 1812008-04-17 Tom Tromey <tromey@redhat.com>
182
183 PR libcpp/34866:
184 * errors.c (cpp_error): Don't reference a token before the start
185 of the current run.
186
7f27b0f8
TT		 1872008-04-16 Tom Tromey <tromey@redhat.com>
188
189 * Makefile.in (TAGS_SOURCES): New variable.
190 (TAGS): New target.
191
a1fcb9a1
KK		 1922008-04-11 Kaz Kojima <kkojima@gcc.gnu.org>
193
194 * configure.ac: (need_64bit_hwint): Need 64bit hwint for sh-*-*
195 and shbe-*-*.
196 * configure: Rebuilt.
197
93d45d9e
JM		 1982008-04-02 Joseph Myers <joseph@codesourcery.com>
199
200 * include/cpplib.h (struct cpp_callbacks): Add used_define,
201 used_undef and before_define.
202 (NODE_USED): Define.
203 * directives.c (do_define, do_undef, undefine_macros, do_ifdef,
204 do_ifndef, cpp_pop_definition): Handle new flag and use new
205 callbacks.
206 * expr.c (parse_defined): Handle new flag and use new callbacks.
207 * macro.c (enter_macro_context, _cpp_free_definition): Handle new
208 flag and use new callbacks.
209
d4c32e1d
JJ		 2102008-04-01 Jakub Jelinek <jakub@redhat.com>
211
212 PR pch/13675
213 * files.c (struct _cpp_file): Remove pch field.
214 (pch_open_file): Don't set file->pch, just file->pchname.
215 (should_stack_file): After pfile->cb.read_pch call
216 free pchname and clear pchname, don't close file->fd.
217 Test file->pchname instead of file->pch. Don't close fd after cb.
218 (_cpp_stack_include): Test file->pchname instead of file->pch.
219
161031e3
TT		 2202008-03-28 Tom Tromey <tromey@redhat.com>
221
222 * Makefile.in (POSTCOMPILE): New variable.
223 (.c.o): Use it.
224
14ccf800
TT		 2252008-03-13 Tom Tromey <tromey@redhat.com>
226
227 PR libcpp/35322:
228 * directives.c (destringize_and_run): Set pfile->directive.
229
830465c6
MM		 2302008-03-06 Markus Milleder <markus.milleder@generali.at>
231
232 PR preprocessor/35458
233 * mkdeps.c (munge): Quote '#' with a '\'.
234
d482a073
RW		 2352008-02-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
236
237 PR preprocessor/35379
238 * mkdeps.c (deps_write): Ensure the first target always appears
239 in the first column, without leading backslash newline. Avoid
240 some more extra whitespace.
241
185a6cc1
TS		 2422008-02-25 Thiemo Seufer <ths@mips.com>
243
d482a073 244 * Makefile.in ($(srcdir)/config.in): Depend on configure.ac.
185a6cc1 245
2bf41bf0
TT		 2462008-02-19 Tom Tromey <tromey@redhat.com>
247
248 * traditional.c (lex_identifier): Use CPP_HASHNODE.
249 * lex.c (lex_identifier): Use CPP_HASHNODE.
250 * include/line-map.h (LINEMAP_POSITION_FOR_COLUMN): Wrap in
251 do-while.
252 * identifiers.c (alloc_node): Change return type.
253 (_cpp_init_hashtable): Don't cast 'alloc_node'.
254 (proxy_assertion_broken): New declaration.
255 (cpp_forall_identifiers): Move comment.
256 * line-map.c (linemap_add): Comment fix.
257 (linemap_line_start): Indentation fix.
258
765d600a
JJ		 2592008-01-25 Jakub Jelinek <jakub@redhat.com>
260
261 PR preprocessor/34692
262 * macro.c (collect_args): Add pragma_buff argument. Push
263 CPP_PRAGMA ... CPP_PRAGMA_EOL tokens to *pragma_buff, rather
264 than into arguments. Reset prevent_expansion and parsing_args
265 state at CPP_PRAGMA_EOL/CPP_EOF.
266 (funlike_invocation_p): Add pragma_buff argument, pass it through
267 to collect_args.
268 (enter_macro_context): Add result argument. Adjust
269 funlike_invocation_p caller. Emit all deferred pragma tokens
270 gathered during collect_args before the expansion, add a padding
271 token. Return 2 instead of 1 if any pragma tokens were prepended.
272 (cpp_get_token): If enter_macro_context returns 2, don't return
273 a padding token, instead cycle to grab CPP_PRAGMA token.
274 * directives.c (_cpp_handle_directive): If was_parsing_args
275 in deferred pragma, leave parsing_args and prevent_expansion as is.
276
ec46053b
TT		 2772008-01-22 Tom Tromey <tromey@redhat.com>
278
765d600a 279 PR c++/34859
ec46053b
TT		 280 * macro.c (_cpp_create_definition): Handle __STDC_LIMIT_MACROS and
281 __STDC_CONSTANT_MACROS.
282
681c6ab0
FF		 2832008-01-07 Fred Fish <fnf@specifix.com>
284
765d600a 285 PR preprocessor/30363
681c6ab0
FF		 286 * traditional.c (replace_args_and_push): Add local variable
287 cxtquote, calculate the replacement text size assuming a
288 worst case of every input character quoted with backslash,
289 and properly handle output quoting of quote characters in
290 actual arguments used in function-like macros.
291
33ae4837
TT		 2922008-01-03 Tom Tromey <tromey@redhat.com>
293
765d600a 294 PR preprocessor/34602
33ae4837
TT		 295 * directives.c (do_line): Don't try to spell EOF token.
296 (do_linemarker): Add comment.
297
675575f5
DD		 2982007-12-11 DJ Delorie <dj@redhat.com>
299
300 * charset.c (convert_using_iconv): Close out any shift states,
301 returning to the initial state.
302
97f6bd40
TT		 3032007-12-06 Tom Tromey <tromey@redhat.com>
304
765d600a 305 PR c/29172
97f6bd40
TT		 306 * internal.h (struct cpp_reader) <file_hash_entries>: Changed
307 type.
308 <file_hash_entries_allocated, file_hash_entries_used>: Removed.
309 * files.c (FILE_HASH_POOL_SIZE): New macro.
310 (struct file_hash_entry_pool): New.
311 (destroy_all_cpp_files): New function.
312 (allocate_file_hash_entries): Allocate a file_hash_entry_pool.
313 (new_file_hash_entry): Update.
314 (free_file_hash_entries): New function.
315 (_cpp_cleanup_files): Call free_file_hash_entries and
316 destroy_all_cpp_files.
317 (cpp_clear_file_cache): New function.
318 * include/cpplib.h (cpp_clear_file_cache): Declare.
319
d56a25e1
TT		 3202007-12-03 Tom Tromey <tromey@redhat.com>
321
765d600a 322 PR preprocessor/34288
d56a25e1
TT		 323 * configure.ac, config.in: Rebuilt.
324 * configure.ac: Check for ssize_t.
325
607f74e9
TT		 3262007-11-30 Tom Tromey <tromey@redhat.com>
327
765d600a 328 PR preprocessor/32868
607f74e9
TT		 329 * macro.c (_cpp_create_definition): Special case
330 __STDC_FORMAT_MACROS.
331
b0f4807f
MM		 3322007-11-16 Michael Matz <matz@suse.de>
333
334 * files.c (search_path_head): Fix check for absolute paths.
335
f1e20710
TT		 3362007-11-11 Tom Tromey <tromey@redhat.com>
337
765d600a 338 PR c++/17557
f1e20710
TT		 339 * include/cpplib.h (cpp_included_before): Declare.
340 * files.c (struct file_hash_entry) <location>: New field.
341 (_cpp_find_file): Initialize new field.
342 (make_cpp_dir): Likewise.
343 (cpp_included_before): New function.
344
f373b44d
TT		 3452007-11-01 Tom Tromey <tromey@redhat.com>
346
765d600a 347 PR preprocessor/30805
f373b44d
TT		 348 * macro.c (paste_tokens): Handle padding token.
349 (paste_tokens): Don't abort unless padding has PASTE_LEFT flag.
350
5b9a40df
TT		 3512007-10-31 Tom Tromey <tromey@redhat.com>
352
765d600a 353 PR preprocessor/30786
5b9a40df
TT		 354 * macro.c (builtin_macro): Return result of _cpp_do__Pragma.
355 * directives.c (_cpp_do__Pragma): Return error status.
356 * internal.h (_cpp_do__Pragma): Update.
357 * directives.c (get__Pragma_string): Back up if EOF seen.
358
5ffeb913
TT		 3592007-09-06 Tom Tromey <tromey@redhat.com>
360
361 * internal.h (struct cpp_reader) <invocation_location>: New
362 field.
363 (struct cpp_reader) <set_invocation_location>: Likewise.
364 * init.c (cpp_set_line_map): New function.
365 * line-map.c (linemap_add): Use linemap's allocator.
366 * include/line-map.h (GTY): Define.
367 (line_map_realloc): New typedef.
368 (struct line_map): Mark with GTY.
369 (struct line_maps): Likewise.
370 (struct line_maps) <maps>: Likewise.
371 (struct line_maps) <reallocator>: New field.
372 * include/symtab.h (GTY): Conditionally define.
373 * include/cpplib.h (cpp_set_line_map): Declare.
374 (cpp_get_token_with_location): Declare.
375 * macro.c (cpp_get_token): Set invocation_location on the reader.
376 (cpp_get_token_with_location): New function.
377
ac6b1c67
CF		 3782007-08-30 Chao-ying Fu <fu@mips.com>
379
380 * expr.c (interpret_float_suffix): Support hr, r, lr, llr, uhr, ur,
381 ulr, ullr, hk, k, lk, llk, uhk, uk, ulk, ullk.
382 (cpp_classify_number): Support decimal fixed-point constants without
383 exponents.
384 Warn about fixed-point constants when -pedantic.
385 * include/cpplib.h (CPP_N_SMALL, CPP_N_MEDIUM, CPP_N_LARGE): Change
386 comments to support fixed-point values.
387 (CPP_N_FRACT, CPP_N_ACCUM): Define.
388
cda5e672
TT		 3892007-08-18 Tom Tromey <tromey@redhat.com>
390
765d600a 391 PR preprocessor/32974
cda5e672
TT		 392 * directives.c (parse_include): Don't check for EOL when
393 processing #pragma dependency.
394
ccfc4c91
OW		 3952007-07-30 Ollie Wild <aaw@google.com>
396
397 * directives-only.c: New file.
398 * internal.h (struct _cpp_dir_only_callbacks): New.
399 (_cpp_preprocess_dir_only): New function.
400 * directives.c (_cpp_handle_directive): Check directives_only before
401 disabling execution of indented directives.
402 * files.c (_cpp_stack_file): Add directives_only check.
403 * include/cpplib.h (struct cpp_options): Add directives_only.
404 (cpp_init_special_builtins): New function.
405 * init.c (cpp_init_special_builtins): New function.
406 (cpp_init_builtins): Move builtin_array initialization to
407 cpp_init_special_builtins.
408 (post_options): Check directives_only before setting
409 pfile->state.prevent_expansion = 1.
410 * macro.c (_cpp_builtin_macro_text): Print an error if __COUNTER__
411 is expanded inside a directive while -fdirectives-only is enabled.
412 * Makefile.in (libcpp_a_OBJS): Add directives-only.o.
413 (libcpp_a_SOURCES): Add directives-only.c.
414
a206413a
UB		 4152007-07-04 Uros Bizjak <ubizjak@gmail.com>
416
417 * traditional.c (_cpp_scan_out_logical_line): Initialize
418 fmacro.args, fmacro.node, fmacro.offset, fmacro.line and
419 fmacro.args to prevent 'may be used uninitialized' warning.
420
c77cd3d1
UB		 4212007-07-03 Uros Bizjak <ubizjak@gmail.com>
422
423 * include/cpplib.h (CPP_N_WIDTH_MD, CPP_N_MD_W, CPP_N_MD_Q):
424 Add new constants.
425 * expr.c (interpret_float_suffix): Process 'w', 'W', 'q' and 'Q'
426 suffixes. Return CPP_N_MD_W for 'w' or 'W' suffixes and CPP_N_MD_Q
427 for 'q' or 'Q' suffixes.
428
66938a1d
DS		 4292007-06-17 Danny Smith <dannysmith@users.sourceforge.net
430
e1311401 431 * files.c (open_file): Correct typo.
66938a1d 432
71995ede
VP		 4332007-06-16 Vladimir Prus <vladimir@codesourcery.com>
434
e1311401 435 * files.c (open_file): Prevent the call
71995ede
VP		 436 for stat from overwriting errno.
437
84152c25
VP		 4382007-06-09 Vladimir Prus <vladimir@codesourcery.com>
439
e1311401 440 * files.c (open_file): Account for the
84152c25
VP		 441 fact that on windows, opening a directory gives
442 EACCES.
443
f7fd775f
JW		 4442007-06-05 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
445
446 PR preprocessor/23479
447 * expr.c (cpp_classify_number): Implement 0b-prefixed binary
448 integer constants.
449 (append_digit): Likewise.
450 * include/cpplib.h: Add CPP_N_BINARY, to be used for 0b-prefixed
451 binary integer constants.
452
ed0e74e0
DK		 4532007-05-31 Dave Korn <dave.korn@artimi.com>
454
455 PR preprocessor/14331
456 * lex.c (_cpp_get_fresh_line): Don't warn if no newline at EOF.
457
a702045a
OW		 4582007-05-24 Ollie Wild <aaw@google.com>
459
460 * macro.c (_cpp_builtin_macro_text): Handle BT_COUNTER.
461 * pch.c (cpp_write_pch_deps): Save __COUNTER__ state.
462 (cpp_write_pch_state): Save __COUNTER__ state.
463 (cpp_valid_state): Check valid __COUNTER__ state.
464 (cpp_read_state): Read new __COUNTER__ state.
465 * include/cpplib.h (enum builtin_type): Add BT_COUNTER enumerator.
466 * init.c (builtin_array): Add __COUNTER__/BT_COUNTER.
467 * internal.h (struct cpp_reader): Add counter member.
468
126e073b
SM		 4692007-05-23 Simon Martin <simartin@users.sourceforge.net>
470
471 PR preprocessor/20077
472 * macro.c (create_iso_definition): Fixed the method to determine
473 whether the token-pasting operator appears at the beginning or the end
474 of a macro.
475
0b4cafec
ILT		 4762007-05-21 Ian Lance Taylor <iant@google.com>
477
478 * internal.h (struct cpp_reader): Add new fields:
479 nonexistent_file_hash and nonexistent_file_ob.
480 * files.c: Include "obstack.h".
481 (find_file_in_dir): Before trying to open the file, look up the
482 path name in the hash table of nonexistent files. After failing
483 to open the file, add the path name to the hash table.
484 (_cpp_find_file): Cache the results of looking up the file name
485 starting with the quote and bracket chain heads, if we can.
486 (nonexistent_file_hash_eq): New static function.
487 (_cpp_init_files): Initialize pfile->nonexistent_file_hash and
488 pfile->nonexistent_file_ob.
489 (_cpp_cleanup_files): Free pfile->nonexistent_file_hash and
490 pfile->nonexistent_file_ob.
491
30e04921
JJ		 4922007-05-14 Janis Johnson <janis187@us.ibm.com>
493
5a6bb57e
JJ		 494 * expr.c (cpp_classify_number): Warn about dfp constant for -pedantic.
495
30e04921
JJ		 496 PR c/31924
497 * expr.c (interpret_float_suffix): Check for invalid suffix.
498
22a8a52d
EC		 4992007-05-02 Eric Christopher <echristo@apple.com>
500
501 * expr.c (num_div_op): Don't overflow if the result is
502 zero.
503
fca35e1b
TT		 5042007-05-02 Tom Tromey <tromey@redhat.com>
505
765d600a 506 PR preprocessor/28709
fca35e1b
TT		 507 * macro.c (paste_tokens): Remove PASTE_LEFT from the old lhs.
508
4cd97075
MM		 5092007-03-30 Michael Meissner <michael.meissner@amd.com>
510
511 * directives.c (lex_macro_node_from_str): Fix alloca call to be
512 type correct.
513
121de39f
RH		 5142007-03-30 Richard Henderson <rth@redhat.com>
515
516 * directives.c (lex_macro_node_from_str): New.
517 (cpp_push_definition, cpp_pop_definition): New.
518 * include/cpplib.h (cpp_push_definition, cpp_pop_definition): Declare.
519
4fcb360b
BM		 5202007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
521
522 * Makefile.in: Add dummy install-pdf target.
523
67e64439
TT		 5242007-01-30 Tom Tromey <tromey@redhat.com>
525
765d600a 526 PR preprocessor/30468
67e64439
TT		 527 * mkdeps.c (apply_vpath): Strip successive '/'s if we stripped
528 './'.
529
ee380365
TT		 5302007-01-30 Tom Tromey <tromey@redhat.com>
531
765d600a 532 PR preprocessor/29966
ee380365
TT		 533 * macro.c (lex_expansion_token): Save and restore cpp_reader's
534 cur_token.
535 (_cpp_create_definition): Don't restore cur_token here.
536 * lex.c (_cpp_lex_token): Added assertion.
537
024abeb3
TT		 5382007-01-27 Tom Tromey <tromey@redhat.com>
539
540 * configure: Rebuilt.
541
ee1c2a10
TT		 5422007-01-12 Tom Tromey <tromey@redhat.com>
543
765d600a 544 PR preprocessor/28227
ee1c2a10
TT		 545 * directives.c (lex_macro_node): Added 'is_def_or_undef'
546 argument.
547 (do_define): Update.
548 (do_undef): Update.
549 (do_ifdef): Update.
550 (do_ifndef): Update.
551
67214c16
PB		 5522007-01-11 Paolo Bonzini <bonzini@gnu.org>
553
554 * configure: Regenerate.
555
1aa6ca40
PB		 5562007-01-11 Paolo Bonzini <bonzini@gnu.org>
557
558 * configure: Regenerate.
559
705e2d28
TT		 5602007-01-04 Tom Tromey <tromey@redhat.com>
561
765d600a 562 PR preprocessor/28165
705e2d28
TT		 563 * internal.h (cpp_in_primary_file): New function.
564 * directives.c (do_include_next): Use cpp_in_primary_file.
565 (do_pragma_once): Likewise.
566 (do_pragma_system_header): Likewise.
567
7af45bd4
ILT		 5682006-12-29 Ian Lance Taylor <iant@google.com>
569
570 * lex.c (_cpp_clean_line): Add uses of __builtin_expect. Don't
571 look backward at the end of the line unless we saw a backslash.
572
9d30f270
JJ		 5732006-12-29 Jakub Jelinek <jakub@redhat.com>
574
575 PR preprocessor/29612
576 * directives.c (do_linemarker): Set pfile->buffer->sysp always, not
577 only when new_sysp is non-zero.
578
30b0edc0
TT		 5792006-12-28 Tom Tromey <tromey@redhat.com>
580
765d600a 581 PR preprocessor/30001
30b0edc0
TT		 582 * charset.c (_cpp_convert_input): Check that to.len is greater
583 than zero.
584
85d9c13c
TS		 5852006-11-20 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
586
587 * configure.ac (need_64bit_hwint): Need 64bit hwint for SPU.
83cc06b2 588 * configure: Rebuilt.
85d9c13c 589
dfafdaa6
DG		 5902006-11-01 Douglas Gregor <doug.gregor@gmail.com>
591
592 * include/cpplib.h (enum c_lang): Add CLK_GNUCXX0X and CLK_CXX0X
593 for experimental C++0x mode.
594 * init.c (lang_defaults): Add defaults for C++0x modes. C++0x has
595 adopted the preprocessor changes introduced in C99.
596
0f45f0f5
JM		 5972006-10-29 Joseph Myers <joseph@codesourcery.com>
598
599 * configure.ac (need_64bit_hwint): Set for i[34567]86-*-linux*
600 depending on --enable-targets=all.
601 * configure: Regenerate.
602
de000d22
JJ		 6032006-10-12 Jakub Jelinek <jakub@redhat.com>
604
605 PR preprocessor/28709
606 * macro.c (paste_tokens): Do error reporting here, use BUF with the
607 spelled LHS token as opposed to spelling it again.
608 (paste_all_tokens): Don't report errors here, just break on failure.
609
b5422ad7
BM		 6102006-10-10 Brooks Moses <bmoses@stanford.edu>
611
612 * Makefile.in: Added empty "pdf" target.
613
aaf50ff2
GK		 6142006-09-22 Geoffrey Keating <geoffk@apple.com>
615
616 * configure.ac: Make need_64_bit_hwint case for x86-darwin
617 match exactly the glob in gcc/config.gcc.
618 * configure: Regenerate.
619
c663e301
JM		 6202006-09-13 Joseph S. Myers <joseph@codesourcery.com>
621
622 PR c/28768
623 PR preprocessor/14634
624 * lex.c (lex_string): Pedwarn for unterminated literals.
625
f7288899
EC		 6262006-09-08 Eric Christopher <echristo@apple.com>
627
628 * configure.ac: Add 64-bit HWI support for i?86-darwin.
629
b52dbbf8
SE		 6302006-08-14 Steve Ellcey <sje@cup.hp.com>
631
632 PR c++/28288
633 PR c++/14556
634 * include/cpplib.h: Remove <?, >?, <?=, and >?= tokens.
635 (CPP_LAST_EQ): Change.
636 (CPP_LAST_PUNCTUATOR): Change.
637 * expr.c (cpp_operator): Remove MIN and MAX.
638 (reduce): Remove CPP_MIN and CPP_MAX.
639 (num_binary_op): Ditto.
640 * lex.c (_cpp_lex_direct): Ditto.
641 (cpp_avoid_paste): Remove ? as legal symbol after > or <.
642
1c90c6f9
JJ		 6432006-06-09 Jakub Jelinek <jakub@redhat.com>
644
645 PR preprocessor/27746
646 * directives.c (do_pragma): Handle pragma with valid namespace
647 and invalid name coming from macro expansion.
648 * directives.c (destringize_and_run): Initialize next field in
649 context.
650
651 PR c/27747
652 PR c++/27748
653 * directives.c (destringize_and_run): Set NO_EXPAND on the
654 tokens.
655
656 * macro.c (_cpp_backup_tokens): Fix comment typo.
657
5c3c3683
DJ		 6582006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
659
660 * Makefile.in (CATALOGS): Add po/ prefix.
661 * configure: Regenerated.
662
b2bd74bc
CD		 6632006-05-23 Carlos O'Donell <carlos@codesourcery.com>
664
665 * Makefile.in: Add install-html target. Add install-html to .PHONY
666
be8ac3e2
GZ		 6672006-02-17 Grigory Zagorodnev <grigory_zagorodnev@linux.intel.com>
668
669 * macro.c (_cpp_builtin_macro_text): Handle BT_TIMESTAMP.
670 * files.c (_cpp_get_file_stat): New function.
671 * include/cpplib.h (builtin_type): Add BT_TIMESTAMP.
672 * init.c (builtin_array): Add support for __TIMESTAMP__/BT_TIMESTAMP.
673 * internal.h (_cpp_get_file_stat): Prototype.
674 (struct cpp_buffer): Add timestamp.
675
83900997
JJ		 6762006-01-23 Jakub Jelinek <jakub@redhat.com>
677
678 PR preprocessor/25717
679 * init.c (cpp_init_builtins): If __STDC__ will not change value
680 between system headers and other sources, define it as a normal
681 macro rather than a builtin.
682 * macro.c (_cpp_builtin_macro_text) <case BT_STDC>: Only check
683 cpp_in_system_header condition.
684
6852006-01-05 Paolo Bonzini <bonzini@gnu.org>
9220c30c
PB		 686
687 * Makefile.in: Use -MMD instead of -MD.
688
bc4071dd
RH		 6892006-01-04 Dmitry Kurochkin <dmitry.kurochkin@gmail.com>
690 Richard Henderson <rth@redhat.com>
691
692 Merge from gomp branch:
693 * directives.c (struct pragma_entry): Add is_deferred. Add ident
694 entry to value union.
695 (end_directive): Don't eat the line if in_deferred_pragma.
696 (run_directive): Remove pragma hacks.
697 (insert_pragma_entry): Remove.
698 (new_pragma_entry): New.
699 (register_pragma_1): Split out of register_pragma. Only handle
700 the lookup tree and return the new entry.
701 (cpp_register_pragma): Fill in the pragma entry here.
702 (cpp_register_deferred_pragma): New.
703 (register_pragma_internal): New.
704 (_cpp_init_internal_pragmas): Use register_pragma_internal.
705 (do_pragma): Allow pragma expansion after namespace. For deferred
706 pragmas, don't slurp the line into a string.
707 (destringize_and_run): Save tokens for deferred pragmas.
708 (cpp_handle_deferred_pragma): Remove.
709 * macro.c (builtin_macro): Remove pragma token hack.
710 (_cpp_push_token_context): Rename from push_token_context and export.
711 * internal.h (struct lexer_state): Add pragma_allow_expansion.
712 (_cpp_push_token_context): Declare.
713 * lex.c (_cpp_lex_token): Allow _cpp_handle_directive to return
714 a token. Update the line number correctly if so.
715 (_cpp_lex_direct): Emit CPP_PRAGMA_EOL tokens.
716 (cpp_token_val_index): Return CPP_TOKEN_FLD_PRAGMA for pragmas.
717 * include/cpplib.h (PRAGMA_EOL): New.
718 (CPP_TOKEN_FLD_PRAGMA): New.
719 (struct cpp_token): Add val.pragma.
720 (struct cpp_options): Remove defer_pragmas.
721 (cpp_handle_deferred_pragma): Remove.
722 (cpp_register_deferred_pragma): Declare.
723
d09e893f
JJ		 7242006-01-01 Jakub Jelinek <jakub@redhat.com>
725
726 PR c++/25294
727 * directives.c (do_pragma): If pragma line ends with multi-line
728 block comment, end the saved deferred pragma string before that
729 comment. Handle embedded '\0' chars on the pragma line.
730
ab84748a
VR		 7312005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
732
733 PR c++/23333
734 * include/cpplib.h: Add PURE_ZERO to flags for the cpp_token structure.
735
ad6ed77e
JG		 7362005-12-07 Jon Grimm <jgrimm2@us.ibm.com>
737 Ben Elliston <bje@au.ibm.com>
738
739 * include/cpplib.h (CPP_N_DFLOAT): New.
740 * expr.c (interpret_float_suffix): Identify df, dd, and dl
741 suffixes as decimal floating point constants.
742 (cpp_classify_number): Disallow hexadecimal DFP constants.
743
ba096620 7442005-11-14 Gerald Pfeifer <gerald@pfeifer.com>
bc4071dd 745 Ian Lance Taylor <ian@airs.com>
ba096620
GP		 746
747 * include/cpplib.h (struct cpp_callbacks): Annotate error with
748 ATTRIBUTE_FPTR_PRINTF(3,0) instead of ATTRIBUTE_PRINTF(3,0).
749
456b8ce5
UB		 7502005-11-09 Per Bothner <per@bothner.com>
751 Uros Bizjak <uros@kss-loka.si>
f7288899 752
456b8ce5
UB		 753 PR c/24101
754 * init.c (read_original_filename): Temporarily set
755 state.in_directive before calling _cpp_lex_direct for
756 CPP_HASH tokens.
757
5571f74f
JW		 7582005-11-03 James E Wilson <wilson@specifix.com>
759
760 PR preprocessor/24202
761 * files.c (_cpp_pop_file_buffer): Set buffer_valid to false.
762
a63607ed
JM		 7632005-11-04 Joseph S. Myers <joseph@codesourcery.com>
764
765 * include/cpplib.h (struct cpp_callbacks): Make error take
766 va_list* parameter.
767 * errors.c (cpp_error): Update call to callback.
768
651ed942
AP		 7692005-11-03 Andrew Pinski <pinskia@physics.uc.edu>
770
771 PR preprocessor/22042
772 * macro.c (_cpp_builtin_macro_text): Lower the needed max
773 buffer size.
774 (cpp_quote_string): Don't octalify non printable
775 charactors.
776
178b58b5
JM		 7772005-11-03 Joseph S. Myers <joseph@codesourcery.com>
778
779 PR c++/17964
780 * include/cpplib.h (struct cpp_options): Add client_diagnostic.
781 (struct cpp_callbacks): Add error.
782 * errors.c (cpp_error): If client_diagnostic, use error callback.
783 * charset.c (convert_escape): Don't use %03o in diagnostic.
784
3ee5ed11 7852005-10-21 James E Wilson <wilson@specifix.com>
6568f34b
JW		 786
787 PR preprocessor/15220
788 * files.c (_cpp_find_file): New parameter angle_brackets. Fix all
789 callers. Pass to open_file_failed.
790 (open_file_failed): New parameter angle_brackets. Fix all callers.
791 Use in print_dep assignment.
792 * init.c (cpp_read_main_file): Pass additional arg to _cpp_find_file.
793 * internal.h (_cpp_find_file): Add new parm to declaration.
f7288899 794
077fc835
KH		 7952005-10-08 Kazu Hirata <kazu@codesourcery.com>
796
797 * configure.ac: Require 64-bit int for arm*-*-*eabi*.
798 * configure: Regenerate.
799
cbc43ae0
ILT		 8002005-10-04 Ian Lance Taylor <ian@airs.com>
801
802 PR preprocessor/13726
803 * directives.c (check_eol_return_comments): New static function.
804 (parse_include): Add buf parameter. Change all callers.
805 (do_include_common): If not discard comments, turn on
806 save_comments. Pass collected comments to include callback.
807 * include/cpplib.h (struct cpp_callbacks): Add new parameter to
808 include callback: cpp_token list.
809
af15a2fe
JM		 8102005-09-20 Joseph S. Myers <joseph@codesourcery.com>
811
812 * include/cpplib.h (struct cpp_options): Add extended_identifiers.
813 * init.c (struct lang_flags, lang_defaults): Add
814 extended_identifiers.
815 (cpp_set_lang): Use it.
816 * lex.c (forms_identifier_p): Check extended_identifiers.
817
f5eab47e
JJ		 8182005-08-30 Jakub Jelinek <jakub@redhat.com>
819
820 PR preprocessor/20348
821 PR preprocessor/20356
822 * files.c (_cpp_find_file, search_cache): Revert 2004-06-26 and
823 2004-06-05 changes.
824
467129e6
KG		 8252005-07-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
826
827 * configure.ac (ACX_PROG_CC_WARNING_OPTS): add
828 -Wmissing-format-attribute.
829
830 * configure: Regenerate.
831
200031d1
KC		 8322005-06-29 Kelley Cook <kcook@gcc.gnu.org>
833
834 * all files: Update FSF address in copyright headers.
835 * makeucnid.c (write_copyright): Update outputted FSF address.
836
f610dd5f
ZW		 8372005-06-13 Zack Weinberg <zack@codesourcery.com>
838
839 * configure.ac: Invoke ZW_CREATE_DEPDIR and
840 ZW_PROG_COMPILER_DEPENDENCIES.
841 * aclocal.m4, configure: Regenerate.
842 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.base, COMPILE):
843 New variables.
844 (distclean): Clean up $(DEPDIR) and its contents.
845 (.c.o): Use $(COMPILE).
846 Include $(DEPDIR)/*.Po for most object->header dependencies.
847
c3f829c1
GDR		 8482005-05-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
849
850 * configure.ac: Check declarations for asprintf and vasprintf.
851 * config.in: Regenerate.
852 * configure: Likewise.
853
854 * charset.c (conversion_loop): Use XRESIZEVEC.
855 (convert_no_conversion): Likewise.
856 (convert_using_iconv): Likewise.
857 (init_iconv_desc): Cast return value of alloca.
858 (cpp_host_to_exec_charset): Use XNEWVEC.
859 (emit_numeric_escape): Use XRESIZEVEC.
860 (cpp_interpret_string): Use XNEWVEC.
861 (cpp_interpret_string): Use XRESIZEVEC.
862 (_cpp_interpret_identifier): Cast return value of alloca.
863 (_cpp_convert_input): Use XNEWVEC and XRESIZEVEC.
864 * directives.c (glue_header_name): Use XNEWVEC and XRESIZEVEC.
865 (parse_include): Use XNEWVEC.
866 (insert_pragma_entry): Rename local variable "new" to
f610dd5f 867 "new_entry".
c3f829c1
GDR		 868 (save_registered_pragmas): Cast return value of xmemdup.
869 (destringize_and_run): Same for alloca.
870 (parse_assertion): Likewise.
871 (do_assert): Cast allocated storage to proper type.
872 (cpp_define): Likewise.
873 (_cpp_define_builtin): Likewise.
874 (cpp_undef): Likewise.
875 (handle_assertion): Likewise.
876 (cpp_push_buffer): Rename local variable "new" to "new_buffer".
877 * expr.c (CPP_UPLUS): Cast value to type cpp_ttype.
878 (CPP_UMINUS): Likewise.
879 (struct cpp_operator): Rename from struct operator.
880 (_cpp_expand_op_stack): Use XRESIZEVEC.
881 * files.c (pch_open_file): Use XNEWVEC.
882 (pch_open_file): Use XRESIZEVEC.
883 (read_file_guts): Use XNEWVEC and XRESIZEVEC.
884 (dir_name_of_file): Use XNEWVEC.
885 (make_cpp_file): Use XCNEW.
886 (make_cpp_dir): Likewise.
887 (allocate_file_hash_entries): USE XNEWVEC.
888 (cpp_included): Cast return value of htab_find_with_hash.
889 (append_file_to_dir): Use XNEWVEC.
890 (read_filename_string): Likewise. Use XRESIZEVEC too.
891 (read_name_map): Cast return value of alloca. Use XRESIZEVEC.
892 (remap_filename): Use XNEWVEC.
893 (struct pchf_entry): Move definition out of struct pchf_data.
894 (_cpp_save_file_entries): Use XCNEWVAR.
895 (_cpp_read_file_entries): Use XNEWVAR.
896 * identifiers.c (alloc_node): Use XOBNEW.
897 * init.c (cpp_create_reader): Use XCNEW.
898 (cpp_init_builtins): Cast of b->value to enum builtin_type.
899 (read_original_directory): Cast return value of alloca.
900 * lex.c (add_line_note): Use XRESIZEVEC.
901 (warn_about_normalization): Use XNEWVEC.
902 (_cpp_lex_direct): Cast node->directive_index to (enum cpp_ttype).
903 (new_buff): Use XNEWVEC.
904 * line-map.c (linemap_add): Use XRESIZEVEC.
905 * macro.c (builtin_macro): Cast return value of alloca.
906 (paste_tokens): Likewise.
907 (expand_arg): Use XNEWVEC and XRESIZEVEC.
908 (_cpp_save_parameter): Use XRESIZEVEC.
909 (create_iso_definition): Cast allocated storage to proper type.
910 (_cpp_create_definition): Likewise.
911 (cpp_macro_definition): Use XRESIZEVEC.
912 * makedepend.c (add_clm): Use XNEW.
913 (add_dir): Likewise.
914 * mkdeps.c (munge): Use XNEWVEC.
915 (deps_init): Use XCNEW.
916 (deps_add_target): Use XRESIZEVEC.
917 (deps_add_default_target): Cast return value of alloca.
918 (deps_add_dep): Use XRESIZEVEC.
919 (deps_add_vpath): Likewise. Use XNEWVEC too.
920 (deps_restore): Likewise.
921 * pch.c (save_idents): Use XNEW and XNEWVEC.
922 (cpp_save_state): Use XNEW.
923 (count_defs): Cast return value of htab_find.
924 (write_defs): Likewise.
925 (cpp_write_pch_deps): Use XNEWVEC.
926 (collect_ht_nodes): Use XRESIZEVEC.
927 (cpp_valid_state): Use XNEWVEC.
928 (save_macros): Use XRESIZEVEC. Cast return value of xmemdup.
929 * symtab.c (ht_create): Use XCNEW.
930 (ht_lookup_with_hash): Cast return value of obstack_copy0.
931 (ht_expand): Use XCNEWVEC.
932 * system.h (HAVE_DESIGNATED_INITIALIZERS): False if __cplusplus.
933 (bool): Do not define if __cplusplus.
934
1ed17cd5
ZW		 9352005-05-12 Zack Weinberg <zack@codesourcery.com>
936
937 * directives.c (#sccs table entry): Mark IN_I, consistent with #ident.
938 (do_sccs): Delete function definition, #define to do_ident.
939 (do_ident): Don't hardwire directive name.
940
5a8c20ce
RK		 9412005-05-12 Ryota Kunisawa <kunisawa@access.co.jp>
942
943 PR bootstrap/21230
944 * configure: Regenerate.
945
473c5bc9
AP		 9462005-04-27 Andris Pavenis <pavenis@latnet.lv>
947
948 * files.c: Include io.h for DJGPP to get prototype of setmode.
949
c1fc5047
PB		 9502005-04-19 Per Bothner <per@bothner.com>
951
952 PR preprocessor/20907
953 * line-map.c (linemap_line_start): Fix bug when we need to increse
954 column_bits but can re-use the current line_map.
955
042630ad
KG		 9562005-04-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
957
958 * system.h (fopen, fdopen, freopen): Define these to the unlocked
959 libiberty functions.
960
0d667716
KG		 9612005-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
962
963 * configure.ac (libcpp_UNLOCKED_FUNCS): New.
964 (AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for libcpp_UNLOCKED_FUNCS.
965 * system.h (putchar, getc, getchar, clearerr, feof, fileno,
966 fflush, fgetc, fgets, ferror, fread): Redefine to the associated
967 _unlocked function.
968 (fwrite_unlocked): Fix prototype.
1ed17cd5 969
0d667716
KG		 970 * configure, config.in: Regenerate.
971
cae064e7
JJ		 9722005-04-05 Jakub Jelinek <jakub@redhat.com>
973
974 PR preprocessor/19475
975 * macro.c (create_iso_definition): For < ISO C99, don't
976 pedwarn if there is no whitespace between macro name and its
977 replacement, but the replacement starts with a basic character
978 set character.
979
cbada204
AJ		 9802005-03-28 Andreas Jaeger <aj@suse.de>
981
982 * lex.c (warn_about_normalization): Cast field width to int to
983 avoid warning.
984
f42eccdb
JM		 9852005-03-19 Joseph S. Myers <joseph@codesourcery.com>
986
987 * configure.ac: Consistently use solaris2.1[0-9]* instead of
988 solaris2.1[0-9].
989 * configure: Regenerate.
990
c79e602b
GK		 9912005-03-15 Geoffrey Keating <geoffk@apple.com>
992
993 * charset.c (_cpp_valid_ucn): In identifiers, reject a partial
994 UCN rather than printing an error.
995
50668cf6
GK		 9962005-03-14 Geoffrey Keating <geoffk@apple.com>
997
6baba9bb
GK		 998 * lex.c (forms_identifier_p): Disable UCNs in C89 mode.
999
10002005-03-14 Geoffrey Keating <geoffk@apple.com>
1ed17cd5 1001
50668cf6
GK		 1002 * init.c (cpp_create_reader): Default warn_normalize to normalized_C.
1003 * charset.c: Update for new format of ucnid.h.
1004 (ucn_valid_in_identifier): Update for new format of ucnid.h.
1005 Add NST parameter, and update it; update callers.
1006 (cpp_valid_ucn): Add NST parameter, update callers. Replace abort
1007 with cpp_error.
1008 (convert_ucn): Pass normalize_state to cpp_valid_ucn.
1009 * internal.h (struct normalize_state): New.
1010 (INITIAL_NORMALIZE_STATE): New.
1011 (NORMALIZE_STATE_RESULT): New.
1012 (NORMALIZE_STATE_UPDATE_IDNUM): New.
1013 (_cpp_valid_ucn): New.
1014 * lex.c (warn_about_normalization): New.
1015 (forms_identifier_p): Add normalize_state parameter, update callers.
1016 (lex_identifier): Add normalize_state parameter, update callers. Keep
1017 the state current.
1018 (lex_number): Likewise.
1019 (_cpp_lex_direct): Pass normalize_state to subroutines. Check
1020 it with warn_about_normalization.
1021 * makeucnid.c: New.
1022 * ucnid.h: Replace.
1023 * ucnid.pl: Remove.
1024 * ucnid.tab: Make appropriate for input to makeucnid.c. Remove
1025 comments about obsolete version of C++.
1026 * include/cpplib.h (enum cpp_normalize_level): New.
1027 (struct cpp_options): Add warn_normalize field.
1028
47e20491
GK		 10292005-03-11 Geoffrey Keating <geoffk@apple.com>
1030
1031 * directives.c (glue_header_name): Update call to cpp_spell_token.
1032 * internal.h (_cpp_interpret_identifier): New.
1033 * charset.c (_cpp_interpret_identifier): New.
1034 (_cpp_valid_ucn): Allow UCN version of '$'.
1035 * lex.c (lex_identifier): Add extra parameter to indicate if initial
1036 character was '$' or '\'. Support identifiers with UCNs.
1037 (forms_identifier_p): Allow UCNs.
1038 (_cpp_lex_direct): Pass extra parameter to lex_identifier.
1039 (utf8_to_ucn): New.
1040 (cpp_spell_token): Add FORSTRING parameter. Use it.
1041 (cpp_token_as_text): Update call to cpp_spell_token.
1042 (cpp_output_token): Write UCNs back out.
1043 (stringify_arg): Update call to cpp_spell_token.
1044 (paste_tokens): Likewise.
1045 (cpp_macro_definition): Likewise.
1046 * macro.c (stringify_arg): Likewise.
1047 (paste_tokens): Likewise.
1048 (cpp_macro_definition): Likewise.
1049 * include/cpplib.h: Add parameter to cpp_spell_token.
1050
73096711
JJ		 10512005-03-04 Jakub Jelinek <jakub@redhat.com>
1052
1053 PR bootstrap/20282
1054 PR bootstrap/20305
1055 * macro.c (replace_args, cpp_get_token): Copy whole
1056 cpp_token_u instead of just cpp_string field from it.
1057
2203a881
DP		 10582005-02-28 Devang Patel <dpatel@apple.com>
1059
1060 * directives.c (do_line): Save sysp early before line table is
1061 realloc'ed.
1ed17cd5 1062
c5ff069d
ZW		 10632005-02-20 Zack Weinberg <zack@codesourcery.com>
1064
1065 PR 18785
1066 * charset.c (LAST_POSSIBLY_BASIC_SOURCE_CHAR): New helper macro.
1067 (cpp_host_to_exec_charset): New function.
1068 * include/cpplib.h: Declare cpp_host_to_exec_charset.
1069
04c90eea
DP		 10702005-02-19 Devang Patel <dpatel@apple.com>
1071
1072 * charset.c (_cpp_convert_input): Check '\r' before inserting
1073 '\n' at the end.
c5ff069d 1074
6da55c00
EC		 10752005-02-15 Eric Christopher <echristo@redhat.com>
1076
1077 PR preprocessor/19077
1078 * macro.c (cpp_macro_definition): Move handling of whitespace
1079 to PREV_WHITE conditional. Remove overloading of len
1080 variable.
1081
31c3e631
KH		 10822005-02-14 Kazu Hirata <kazu@cs.umass.edu>
1083
1084 * directives.c, files.c, init.c, internal.h, macro.c, pch.c,
1085 traditional.c: Update copyright.
1086
be0f1e54
PB		 10872005-02-14 Paolo Bonzini <bonzini@gnu.org>
1088
1089 PR bootstrap/19818
1090 * configure.ac: Check for declaration of basename and getopt.
1091 * config.in: Regenerate.
1092 * configure: Regenerate.
1093 * internal.h (ustrcspn): New.
1094 * macro.c (create_iso_definition): Fix allocation of memory.
1095 (padding_token): Add cast to remove const-ness.
1096 * pch.c (cpp_read_state): Use ustrcspn.
1097
ecddfb39
MS		 10982005-02-08 Mike Stump <mrs@apple.com>
1099
1100 * files.c (pchf_adder): Remove.
1101 (struct pchf_adder_info): Likewise.
1102 (_cpp_save_file_entries): Write out all files so that #import works.
1103
9fcdd891
JM		 11042005-01-23 Joseph S. Myers <joseph@codesourcery.com>
1105
1106 * configure: Regenerate.
1107
ecfd72e7
TS		 11082005-01-11 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1109
1110 * include/cpplib.h (c_lang): Fix comment to say cpp_create_reader.
1111
6c25a4f7 1112 * include/cpplib.h: Also update copyright years.
c5ff069d 1113
942926ad
GK		 11142005-01-03 Geoffrey Keating <geoffk@apple.com>
1115
1116 * files.c (_cpp_find_file): Add files found by search_path_exhausted
1117 to the list of all files.
1118
a2566ae9
GDR		 11192005-01-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
1120
1121 * internal.h: Update references to Cpp lib filenames.
1122 * directives.c: Likewise.
1123 * init.c: Likewise.
1124 * macro.c: Likewise.
1125 * traditional.c: Likewise.
1126
1b449375
EB		 11272004-12-15 Eric Botcazou <ebotcazou@libertysurf.fr>
1128
1129 PR preprocessor/15167
1130 * files.c (destroy_cpp_file): New function.
1131 (should_stack_file): Make a new file if the
1132 compared file is still stacked.
1133
28303828
NN		 11342004-11-28 Nathanael Nerode <neroden@gcc.gnu.org>
1135
c5ff069d 1136 PR preprocessor/17610
28303828
NN		 1137 * directives.c (do_include_common): Error out if an empty filename
1138 is given for #include (or #include_next or #import).
1139
c812785a
RS		 11402004-11-27 Roger Sayle <roger@eyesopen.com>
1141 Zack Weinberg <zack@codesourcery.com>
1142
1143 * internal.h: Replace all uses of uchar with unsigned char.
1144 * include/cpp-id-data.h: Likewise. Guard typedef of uchar
1145 with !IN_GCC, so uchar is only defined whilst building libcpp.
1146
f91eaa01
KC		 11472004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1148
1149 * aclocal.m4: Regenerate.
1150
f78ce0c2
RS		 11512004-11-24 Roger Sayle <roger@eyesopen.com>
1152
1153 PR preprocessor/15824
1154 * configure.ac: Correct HAVE_UCHAR test to #include <sys/types.h>
1155 directly, instead of the non-existant "system.h" and "ansidecl.h".
1156 * configure: Regenerate.
1157
b5b3e36a 11582004-11-23 Daniel Jacobowitz <dan@codesourcery.com>
c5ff069d 1159 Joseph Myers <joseph@codesourcery.com>
b5b3e36a
DJ		 1160
1161 * internal.h (struct lexer_state): Add in_deferred_pragma.
1162 * directives.c (struct pragma_entry): Add allow_expansion.
1163 (insert_pragma_entry): Take allow_expansion flag.
1164 (register_pragma): Likewise.
1165 (cpp_register_pragma): Likewise.
1166 (_cpp_init_internal_pragmas): Update calls to cpp_register_pragma.
1167 (do_pragma): Honor allow_expansion.
1168 (cpp_handle_deferred_pragma): Set in_deferred_pragma.
1169 * include/cpplib.h (cpp_register_pragma): Update prototype.
1170
a8e68029 11712004-11-18 Daniel Jacobowitz <dan@codesourcery.com>
c5ff069d 1172 Mark Mitchell <mark@codesourcery.com>
a8e68029
DJ		 1173
1174 * configure.ac (i[34567]86-*-solaris2.1[0-9]*): Set
1175 need_64bit_hwint=yes.
1176 * configure: Regenerate.
1177
50f47ee0
JM		 11782004-11-09 Joseph S. Myers <joseph@codesourcery.com>
1179
1180 * Makefile.in ($(PACKAGE).pot): New rule. Depend on
1181 po/$(PACKAGE).pot.
1182 (po/$(PACKAGE).pot): Use ":" instead of "," in --keyword
1183 arguments. Add keywords _, N_, SYNTAX_ERROR and SYNTAX_ERROR2.
1184 Remove local srcdir path from generated file.
1185
968e08d6 11862004-11-04 Zack Weinberg <zack@codesourcery.com>
c5ff069d 1187 Gerald Pfeifer <gerald@pfeifer.com>
968e08d6
ZW		 1188
1189 * internal.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
1190 as well.
1191
3da3d587
ZW		 11922004-10-27 Zack Weinberg <zack@codesourcery.com>
1193
1194 PR 18075
1195 * directives.c (do_pragma): Do not defer pragmas which are unknown.
1196 (cpp_handle_deferred_pragma): Add cast to silence warning.
1197
ac24fc25
JM		 11982004-10-14 Joseph S. Myers <jsm@polyomino.org.uk>
1199
1200 * errors.c (_cpp_begin_message): Print "error: " for errors.
1201
7731405b
AJ		 12022004-10-10 Andreas Jaeger <aj@suse.de>
1203
1204 * makedepend.c: Include mkdeps.h for prototype of deps_add_vpath.
1205 * Makefile.in (makedepend.o): Add dependency on mkdeps.h.
1206
646544e3
AP		 12072004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
1208
1209 * pch.c (cpp_write_pch_state): Remove variable z as it is not
1210 used.
1211 (cpp_read_state): Remove unused variables, m, d and mac_count.
1212
67a74146
PB		 12132004-09-29 Per Bothner <per@bothner.com>
1214
1215 * directives.c (cpp_handle_deferred_pragma): Save, clear and restore
1216 cb.line_change. Otherwise do_pragma will call the line_change
1217 call-back with a meaningless line number.
1218
018a4785
ZW		 12192004-09-24 Zack Weinberg <zack@codesourcery.com>
1220
1221 * configure.ac: Move AC_PROG_MAKE_SET, AC_PROG_INSTALL to
1222 programs cluster. Use ACX_PROG_CC_WARNING_OPTS,
1223 ACX_PROG_CC_WARNING_ALMOST_PEDANTIC, ACX_PROG_CC_WARNINGS_ARE_ERRORS.
1224 * aclocal.m4, configure: Regenerate.
1225 * init.c: Include localedir.h.
1226 * Makefile.in (WARN_CFLAGS, ALL_CFLAGS): New variables.
1227 (DEFS): Delete.
1228 (.c.o): Use $(ALL_CFLAGS).
1229 (localedir.h, localedir.hs): New rules.
1230 (clean): Use rm -rf to remove directories.
1231 (distclean): Also delete localedir.h and localedir.hs.
1232 (init.o): Update dependencies.
1233
88fa57d7
KC		 12342004-09-22 Kelley Cook <kcook@gcc.gnu.org>
1235
1236 * Makefile.in (aclocal.m4): Update dependencies.
1237 * configure.ac (AC_CONFIG_MACRO_DIR): New.
1238 * aclocal.m4, configure: Regenerate.
1239
8f8e9aa5
ZW		 12402004-09-17 Zack Weinberg <zack@codesourcery.com>
1241
a29f62d9
ZW		 1242 * charset.c (_cpp_destroy_iconv, emit_numeric_escape)
1243 (_cpp_convert_input, _cpp_default_encoding): Add comments.
1244 Some other comments in this file also tweaked.
1245
8f8e9aa5
ZW		 1246 * directives.c (do_pragma): Save current buffer position
1247 before lexing the pragma keywords; don't call
1248 _cpp_backup_tokens in the defer_pragmas case.
1249
a2981930
PB		 12502004-09-15 Per Bothner <per@bothner.com>
1251
1252 * include/line-map.h (line_map_start): Add parameter names so
1253 preceding comment makes sense.
1254 (linemap_add): Remove from comment mention of non-existing parameter.
1255
21b11495
ZW		 12562004-09-09 Matt Austern <austern@apple.com>
1257 Zack Weinberg <zack@codesourcery.com>
1258
1259 * include/cpplib.h (TTYPE_TABLE): Remove CPP_ and SPELL_
1260 prefixes throughout. Add entry for PRAGMA. Remove
1261 unnecessary "= 0" from EQ.
1262 (enum cpp_ttype): Adjust OP and TK definitions to restore
1263 prefixes, via token-paste.
1264 (CPP_LAST_EQ, CPP_FIRST_DIGRAPH, CPP_LAST_PUNCTUATOR, CPP_LAST_CPP_OP):
1265 Change from #defines to additional cpp_ttype enumerators.
1266 (struct cpp_options): Add defer_pragmas.
1267 (cpp_handle_deferred_pragma): Prototype new interface.
1268
1269 * internal.h (struct cpp_reader): Add directive_result.
1270 * directives.c (struct pragma_entry): Add is_internal field;
1271 give boolean fields type bool.
1272 (start_directive): Initialize pfile->directive_result.type.
1273 (_cpp_do__Pragma): Likewise.
1274 (run_directive): Do not crash if pfile->buffer->prev is NULL.
1275 (insert_pragma_entry): Add 'internal' argument; set new->is_internal
1276 from it.
1277 (register_pragma): New static function, bulk of former
1278 cpp_register_pragma here; add 'internal' argument, pass along
1279 to insert_pragma_entry.
1280 (cpp_register_pragma): Now a wrapper around register_pragma which
1281 always passes false for 'internal' argument.
1282 (_cpp_init_internal_pragmas): Call register_pragma directly, passing
1283 true for 'internal'.
1284 (do_pragma): If CPP_OPTION (pfile, defer_pragmas) and this isn't
1285 an internal pragma, save text till the end of the line as a CPP_PRAGMA
1286 token instead of executing the pragma.
1287 (cpp_handle_deferred_pragma): New interface.
1288 * lex.c (token_spellings): Adjust OP and TK definitions to
1289 match changes to cpplib.h.
1290 (_cpp_lex_token): Check for a directive-result token and
1291 return it if present.
1292 (cpp_token_val_index): Handle CPP_PRAGMA.
1293 * macro.c (cpp_builtin_macro_text): Correct comment.
1294 (builtin_macro): Handle directive-result tokens from _cpp_do__Pragma.
1295
0fd9e8dd
SB		 12962004-09-06 Serge Belyshev <belyshev@lubercy.com>
1297
1298 PR preprocessor/14699
1299 * symtab.c (ht_dump_statistics): Change type of sum_of_squares
1300 from size_t to double.
1301
39b8ce7f
AS		 13022004-08-28 Andreas Schwab <schwab@suse.de>
1303 Andreas Jaeger <aj@suse.de>
1304
1305 * configure.ac: Set PACKAGE correctly.
1306 * configure: Regenerated.
1307
5d1f4b27
PB		 13082004-08-25 Paolo Bonzini <bonzini@gnu.org>
1309
1310 * Makefile.in: Add back top_builddir.
1311
078e3ffe
PB		 13122004-08-25 Paolo Bonzini <bonzini@gnu.org>
1313
1314 * configure.ac: Replace Automake macro invocations
1315 with manual Autoconf checks and substitutions.
1316 * configure: Regenerate.
1317 * aclocal.m4: Regenerate.
1318 * config.in: Regenerate.
1319 * Makefile.am: Removed.
1320 * Makefile.in: Heavy simplification and reorganization.
1321
b3f8d95d
MM		 13222004-08-09 Mark Mitchell <mark@codesourcery.com>
1323
1324 * configure.ac (arm*-*-eabi*): New target.
1325 (arm*-*-symbianelf*): Likewise.
1326 * configure: Regenerated.
1327
72bb2c39
BI		 13282004-07-24 Bernardo Innocenti <bernie@develer.com>
1329
1330 * internal.h (xnew, xcnew, xnewvec, xcnewvec, xobnew): Remove.
1331 * directives.c: Use XNEW-family macros from libiberty.
1332 * lex.c: Likewise.
1333 * macro.c: Likewise.
1334 * cpplib.h (cpp_deps_style): Export enum with name.
1335
21b11495 13362004-07-23 Matthias Klose <doko@debian.org>
72bb2c39 1337
21b11495 1338 * init.c (init_library): Use PACKAGE for the text domain.
85eac2a0 1339
a23ee064
AP		 13402004-07-16 Andris Pavenis <pavenis@latnet.lv>
1341
1342 PR preprocessor/16366
1343 * internal.h (struct cpp_reader): New field dir_hash.
1344 * files.c (make_cpp_dir): Use dir_hash, not file_hash.
1345 (_cpp_init_files, _cpp_cleanup_files): Update for new field.
1346
a09d4744
NB		 13472004-07-04 Neil Booth <neil@duron.akihabara.co.uk>
1348
1349 PR preprocessor/16192
1350 PR preprocessor/15913
1351 PR preprocessor/15572
1352 * expr.c (_cpp_parse_expr): Handle remaining cases where an
1353 expression is missing.
1354 * init.c (post_options): Traditional cpp doesn't do // comments.
1355
f58f7def
PB		 13562004-06-30 Per Bothner <per@bothner.com>
1357
1358 * include/line-map.h (fileline): Remove old typedef.
1359 * internal.h (struct cpp_reader): Use source_location typedef instead.
1360
e83d8d43
ZW		 13612004-06-26 Zack Weinberg <zack@codesourcery.com>
1362
1363 Partially revert patch of 2004-06-05.
1364 * files.c (search_cache): Remove pfile argument. Don't check
1365 for file that would be found by "" or <> search here...
1366 (_cpp_find_file): ...do it here, before calling find_file_in_dir.
1367 Do not apply directory-of-current-file correction to files
1368 found by this check. Rearrange code slightly.
1369
c0d578e6
GK		 13702004-06-21 Geoffrey Keating <geoffk@apple.com>
1371
1372 * files.c (should_stack_file): Correct swapped parameters to call
1373 to cb.read_pch.
1374 * pch.c (cpp_valid_state): Handle -fpreprocessed.
1375
159d5224
PB		 13762004-06-15 Paolo Bonzini <bonzini@gnu.org>
1377
1378 * Makefile.in: Regenerate with automake 1.8.5.
1379 * aclocal.m4: Likewise.
1380 * configure: Regenerate.
1381
2fac9c01
ZW		 13822004-06-11 Zack Weinberg <zack@codesourcery.com>
1383
1384 * configure.ac: Don't invoke ACX_HEADER_STDBOOL.
1385 * configure, config.in: Regenerate.
1386 * system.h: Unconditionally define bool as unsigned char,
1387 BOOL_BITFIELD as unsigned int.
1388 * .cvsignore: New file.
1389
d8044160
GK		 13902004-06-09 Geoffrey Keating <geoffk@apple.com>
1391
1392 * traditional.c (push_replacement_text): Set macro->traditional.
1393 (save_replacement_text): Likewise.
1394 * pch.c (cpp_write_pch_state): Don't write list of defined macros.
1395 (struct save_macro_item): Delete.
1396 (struct save_macro_data): Use a character array not the previous
1397 structured format.
1398 (save_macros): Save macro as text not as internal structures.
1399 (cpp_prepare_state): Update for changes to save_macro_data.
1400 (cpp_read_state): Don't read macros defined in PCH. Restore
2cf22451 1401 -D macros as text.
d8044160
GK		 1402 * macro.c (create_iso_definition): Honour alloc_subobject.
1403 Clear traditional flag.
1404 (_cpp_create_definition): Honour alloc_subobject.
1405 * lex.c (cpp_token_val_index): New.
1406 * internal.h: Include cpp-id-data.h.
1407 (uchar): Move definition to cpp-id-data.h.
1408 (U): Likewise.
1409 (cpp_macro): Likewise.
1410 * directives.c (struct answer): Move to cpp-id-data.h.
1411 (do_assert): Honour alloc_subobject.
2cf22451
ZW		 1412
1413 * include/symtab.h (struct ht): Add field 'alloc_subobject'.
1414 * include/cpplib.h (struct cpp_string): Add GTY marker.
1415 (enum cpp_token_fld_kind): New.
1416 (struct cpp_token): Add GTY markers.
1417 (cpp_token_val_index): Prototype.
1418 (CPP_HASHNODE_VALUE_IDX): New.
1419 (struct cpp_hashnode): Don't skip fields of 'value' when marking.
1420 * include/cpp-id-data.h: New file.
d8044160 1421
0ca8e815
PB		 14222004-06-09 Paolo Bonzini <bonzini@gnu.org>
1423
1424 * Makefile.am (all-local): New.
1425 * Makefile.in: Regenerate.
1426
b51fa00f
RS		 14272004-06-06 Roger Sayle <roger@eyesopen.com>
1428
1429 * Makefile.am (LIBICONV): Declare.
1430 (makedepend_LDADD): Use LIBICONV.
1431 * Makefile.in: Regenerate.
1432
5e2f3f39
AP		 14332004-06-05 Andrew Pinski <pinskia@physics.uc.edu>
1434
1435 * Makefile.am (LIBINTL): Declare
1436 (makedepend_LDADD): Use LIBINTL.
1437 * Makefile.in: Regenerate.
1438
c6e83800
ZW		 14392004-06-05 Zack Weinberg <zack@codesourcery.com>
1440
1441 * Makefile.am: Add makedepend.
1442 * Makefile.in, aclocal.m4: Regenerate.
1443 * charset.c: Insert a space to avoid a warning.
1444 * directives.c: Include mkdeps.h.
1445 (_cpp_handle_directive): Reenable macro expander if appropriate.
1446 (undefine_macros): Inline body of _cpp_free_definition for speed.
1447 Do not call undef callback or _cpp_warn_if_unused_macro.
1448 (cpp_get_deps): New interface.
1449 * files.c (search_cache): Add pfile argument. Check for file
1450 that would be found by "" or <> search here...
1451 (_cpp_find_file): ...not here. Correct recorded start_dir of
1452 files found by directory-of-current-file search that would be
1453 found by "" or <> search.
1454 * init.c (cpp_add_dependency_target): Delete.
1455 * internal.h (struct lexer_state): Add discarding_output flag.
1456 * lex.c (lex_identifier): Compute hash function while scanning.
1457 * macro.c (cpp_scan_nooutput): Disable macro expansion outside
1458 directives.
1459 * makedepend.c: New file.
1460 * mkdeps.c (struct deps): Add vpath vector.
1461 (apply_vpath, deps_add_vpath): New function.
1462 (deps_free): Free vpath vector.
1463 (deps_add_dep, deps_add_target): Use apply_vpath.
1464 * symtab.c (calc_hash): Use HT_HASHSTEP and HT_FINISH.
1465 (ht_lookup_with_hash): New function.
1466 * cpplib.h, mkdeps.h: Update prototypes.
1467 * symtab.h: Update prototypes.
1468 (HT_HASHSTEP, HT_FINISH): New macros.
1469
b453c95f
GK		 14702004-05-29 Geoffrey Keating <geoffk@apple.com>
1471
1472 * symtab.c (ht_create): Set entries_owned.
1473 (ht_destroy): Honour entries_owned.
1474 (ht_expand): Likewise.
1475 (ht_load): New.
2cf22451
ZW		 1476 * include/symtab.h (struct ht): New field 'entries_owned'
1477 (ht_load): New prototype.
b453c95f 1478
963e23c5
PB		 14792004-05-26 Paolo Bonzini <bonzini@gnu.org>
1480
1481 PR bootstrap/15651
1482 * configure.ac: Fix m4 quoting when picking
1483 the size of HOST_WIDE_INT.
1484 * configure: Regenerate.
1485
0429bc77
PB		 14862004-05-25 Paolo Bonzini <bonzini@gnu.org>
1487
1488 * Makefile.am: the correct directory for
1489 gettext include files is given by @INCINTL@.
1490 * Makefile.in: Regenerate.
1491
c86dd7db
PB		 14922004-05-24 Paolo Bonzini <bonzini@gnu.org>
1493
1494 * system.h [!ENABLE_NLS]: dgettext takes two
1495 parameters.
1496
4f4e53dd
PB		 14972004-05-23 Paolo Bonzini <bonzini@gnu.org>
1498
1499 Moved libcpp from the gcc subdirectory to the toplevel.
1500 * Makefile.am: New file.
1501 * Makefile.in: Regenerate.
1502 * configure.ac: New file.
1503 * configure: Regenerate.
1504 * config.in: Regenerate.
1505 * charset.c: Moved from gcc/cppcharset.c. Add note about
1506 brokenness of input charset detection. Adjust for change
1507 in name of cppucnid.h.
1508 * errors.c: Moved from gcc/cpperror.c. Do not include intl.h.
1509 * expr.c: Moved from gcc/cppexp.c.
1510 * files.c: Moved from gcc/cppfiles.c. Do not include intl.h.
1511 Remove #define of O_BINARY, it is in system.h.
1512 * identifiers.c: Moved from gcc/cpphash.c.
1513 * internal.h: Moved from gcc/cpphash.h. Change header
1514 guard name. All other files adjusted to match name change.
1515 * init.c: Moved from gcc/cppinit.c.
1516 (init_library) [ENABLE_NLS]: Call bindtextdomain.
1517 * lex.c: Moved from gcc/cpplex.c.
1518 * directives.c: Moved from gcc/cpplib.c.
1519 * macro.c: Moved from gcc/cppmacro.c.
1520 * pch.c: Moved from gcc/cpppch.c. Do not include intl.h.
1521 * traditional.c: Moved from gcc/cpptrad.c.
1522 * ucnid.h: Moved from gcc/cppucnid.h. Change header
1523 guard name.
1524 * ucnid.pl: Moved from gcc/cppucnid.pl.
1525 * ucnid.tab: Moved from gcc/cppucnid.tab. Change header
1526 guard name.
1527 * symtab.c: Moved from gcc/hashtable.c.
1528 * line-map.c: Moved from gcc. Do not include intl.h.
1529 * mkdeps.c: Moved from gcc.
1530 * system.h: New file.
2cf22451
ZW		 1531 * include/cpplib.h: Moved from gcc. Change header guard name.
1532 * include/line-map.h: Moved from gcc. Change header guard name.
1533 * include/mkdeps.h: Moved from gcc. Change header guard name.
1534 * include/symtab.h: Moved from gcc/hashtable.h. Change header
1535 guard name.
Mirror of https://gcc.gnu.org/git/gcc.git