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re PR c++/36870 (__has_nothrow_constructor violates the ODR)
[thirdparty/gcc.git] / libcpp / ChangeLog
CommitLineData
5950c3c9
BE		 12008-07-14 Ben Elliston <bje@au.ibm.com>
2
3 * include/cpplib.h (NODE_CONDITIONAL): New.
4 (struct cpp_callbacks): New macro_to_expand field.
5 (struct cpp_hashnode): Adjust size of flags and type fields.
6 (cpp_peek_token): Prototype.
7 * lex.c (cpp_peek_token): New function.
8 (_cpp_temp_token): Protect pre-existing lookaheads.
9 * macro.c (cpp_get_token): Expand any conditional macros.
10 (_cpp_backup_tokens_direct): New.
11 (_cpp_backup_tokens): Call _cpp_backup_tokens_direct.
12 (warn_of_redefinition): Silently allow redefined conditional
13 macros.
14 (_cpp_create_definition): Remove the conditional flag when a user
15 defines one of the conditional macros.
16 * internal.h (_cpp_backup_tokens_direct): New prototype.
17
e85edc9e
AH		 182008-06-13 Andrew Haley <aph@redhat.com>
19
20 PR preprocessor/33305
21 * macro.c (replace_args): Print a warning for empty macro
22 arguments in C89 and C++.
23
18c04407
RW		 242008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
25
26 * Makefile.in ($(srcdir)/aclocal.m4): Update dependencies.
27 * configure: Regenerate.
28
2d09b640
RW		 292008-06-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
30
31 * Makefile.in (datarootdir): New variable.
32
0b7c73cc
L		 332008-06-12 H.J. Lu <hongjiu.lu@intel.com>
34
35 PR preprocessor/36479
36 * charset.c (cpp_interpret_string_notranslate): Also set
37 narrow_cset_desc.width.
38
cd985f66
JM		 392008-06-07 Joseph Myers <joseph@codesourcery.com>
40
41 * configure.ac (parisc*64*-*-*): Remove.
42 * configure: Regenerate.
43
d750887f
TT		 442008-05-30 Tom Tromey <tromey@redhat.com>
45
46 PR preprocessor/36320:
47 * internal.h (_cpp_parse_expr): Update.
48 * expr.c (_cpp_parse_expr): Add 'is_if' argument. Update error
49 messages.
50 * directives.c (do_if): Update.
51 (do_elif): Require expression if processing group.
52
c100de59
DS		 532008-05-30 Danny Smith <dannysmith@users.sourceforge.net>
54
55 * include/cpplib.h (struct cpp_dir): Add new field, canonical_name.
56
5d6342eb
TT		 572008-05-21 Tom Tromey <tromey@redhat.com>
58
59 PR preprocessor/27777:
60 * lex.c (cpp_output_line_to_string): New function.
61 * internal.h (_cpp_begin_message): Don't declare.
62 * errors.c (_cpp_begin_message): Now static.
63 * include/cpplib.h (cpp_output_line_to_string): Declare.
64 * directives.c (do_diagnostic): Rewrote. Use
65 cpp_output_line_to_string. Don't use _cpp_begin_message.
66
dae4174e
TT		 672008-05-21 Tom Tromey <tromey@redhat.com>
68
69 * include/symtab.h (HT_ALLOCED): Remove.
70 (ht_purge): Declare.
71 * symtab.c (DELETED): New define.
72 (ht_lookup): Update comment.
73 (ht_lookup_with_hash): Handle deleted entries. Remove HT_ALLOCED
74 code. Use subobject allocator for strings, if it exists.
75 (ht_expand): Handle deleted entries.
76 (ht_forall): Likewise.
77 (ht_purge): New function.
78 (ht_dump_statistics): Print deletion statistics.
79
899015a0
TT		 802008-05-13 Tom Tromey <tromey@redhat.com>
81
82 PR preprocessor/22168:
83 * include/cpplib.h (struct cpp_options) <objc>: Update
84 documentation.
85 * expr.c (eval_token): Warn for use of assertions.
86 * directives.c (directive_diagnostics): Warn about extensions.
87 (DEPRECATED): New define.
88 (DIRECTIVE_TABLE): Use it.
89
71c10038
TT		 902008-05-06 Tom Tromey <tromey@redhat.com>
91
92 PR preprocessor/35313, PR preprocessor/36088:
93 * expr.c (optab) <QUERY, COMMA>: Set precedence to 4.
94 (reduce) <case CPP_QUERY>: Special case CPP_COMMA and CPP_COLON.
95
2bd0fe3d
DM		 962008-05-04 David S. Miller <davem@davemloft.net>
97
98 * configure.ac (sparc*-*-*): Always set need_64bit_hwint to yes.
99 * configure: Regenerate.
100
28f68625
DF		 1012008-04-22 Daniel Franke <franke.daniel@gmail.com>
102
103 * include/cpplib.h (cpp_define_formatted): New.
104 * directives.c (cpp_define_formatted): New.
105
688e7a53
TT		 1062008-04-21 Tom Tromey <tromey@redhat.com>
107
108 PR libcpp/33415:
109 * charset.c (_cpp_convert_input): Add buffer_start argument.
110 Ignore UTF-8 BOM if seen.
111 * internal.h (_cpp_convert_input): Add argument.
112 * files.c (struct _cpp_file) <buffer_start>: New field.
113 (destroy_cpp_file): Free buffer_start, not buffer.
114 (_cpp_pop_file_buffer): Likewise.
115 (read_file_guts): Update.
116
b6baa67d
KVH		 1172008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
118
119 * include/cpp-id-data.h (UC): Was U, conflicts with U"..." literal.
120 * include/cpplib.h (CHAR16, CHAR32, STRING16, STRING32): New tokens.
121 (struct cpp_options): Added uliterals.
122 (cpp_interpret_string): Update prototype.
123 (cpp_interpret_string_notranslate): Idem.
124 * charset.c (init_iconv_desc): New width member in cset_converter.
125 (cpp_init_iconv): Add support for char{16,32}_cset_desc.
126 (convert_ucn): Idem.
127 (emit_numeric_escape): Idem.
128 (convert_hex): Idem.
129 (convert_oct): Idem.
130 (convert_escape): Idem.
131 (converter_for_type): New function.
132 (cpp_interpret_string): Use converter_for_type, support u and U prefix.
133 (cpp_interpret_string_notranslate): Match changed prototype.
134 (wide_str_to_charconst): Use converter_for_type.
135 (cpp_interpret_charconst): Add support for CPP_CHAR{16,32}.
136 * directives.c (linemarker_dir): Macro U changed to UC.
137 (parse_include): Idem.
138 (register_pragma_1): Idem.
139 (restore_registered_pragmas): Idem.
140 (get__Pragma_string): Support CPP_STRING{16,32}.
141 * expr.c (eval_token): Support CPP_CHAR{16,32}.
142 * init.c (struct lang_flags): Added uliterals.
143 (lang_defaults): Idem.
144 * internal.h (struct cset_converter) <width>: New field.
145 (struct cpp_reader) <char16_cset_desc>: Idem.
146 (struct cpp_reader) <char32_cset_desc>: Idem.
147 * lex.c (digraph_spellings): Macro U changed to UC.
148 (OP, TK): Idem.
149 (lex_string): Add support for u'...', U'...', u"..." and U"...".
150 (_cpp_lex_direct): Idem.
151 * macro.c (_cpp_builtin_macro_text): Macro U changed to UC.
152 (stringify_arg): Support CPP_CHAR{16,32} and CPP_STRING{16,32}.
153
deb984e6
PB		 1542008-04-18 Paolo Bonzini <bonzini@gnu.org>
155
156 PR bootstrap/35457
157 * aclocal.m4: Regenerate.
158 * configure: Regenerate.
159
bf048bea
TT		 1602008-04-17 Tom Tromey <tromey@redhat.com>
161
162 PR libcpp/34866:
163 * errors.c (cpp_error): Don't reference a token before the start
164 of the current run.
165
7f27b0f8
TT		 1662008-04-16 Tom Tromey <tromey@redhat.com>
167
168 * Makefile.in (TAGS_SOURCES): New variable.
169 (TAGS): New target.
170
a1fcb9a1
KK		 1712008-04-11 Kaz Kojima <kkojima@gcc.gnu.org>
172
173 * configure.ac: (need_64bit_hwint): Need 64bit hwint for sh-*-*
174 and shbe-*-*.
175 * configure: Rebuilt.
176
93d45d9e
JM		 1772008-04-02 Joseph Myers <joseph@codesourcery.com>
178
179 * include/cpplib.h (struct cpp_callbacks): Add used_define,
180 used_undef and before_define.
181 (NODE_USED): Define.
182 * directives.c (do_define, do_undef, undefine_macros, do_ifdef,
183 do_ifndef, cpp_pop_definition): Handle new flag and use new
184 callbacks.
185 * expr.c (parse_defined): Handle new flag and use new callbacks.
186 * macro.c (enter_macro_context, _cpp_free_definition): Handle new
187 flag and use new callbacks.
188
d4c32e1d
JJ		 1892008-04-01 Jakub Jelinek <jakub@redhat.com>
190
191 PR pch/13675
192 * files.c (struct _cpp_file): Remove pch field.
193 (pch_open_file): Don't set file->pch, just file->pchname.
194 (should_stack_file): After pfile->cb.read_pch call
195 free pchname and clear pchname, don't close file->fd.
196 Test file->pchname instead of file->pch. Don't close fd after cb.
197 (_cpp_stack_include): Test file->pchname instead of file->pch.
198
161031e3
TT		 1992008-03-28 Tom Tromey <tromey@redhat.com>
200
201 * Makefile.in (POSTCOMPILE): New variable.
202 (.c.o): Use it.
203
14ccf800
TT		 2042008-03-13 Tom Tromey <tromey@redhat.com>
205
206 PR libcpp/35322:
207 * directives.c (destringize_and_run): Set pfile->directive.
208
830465c6
MM		 2092008-03-06 Markus Milleder <markus.milleder@generali.at>
210
211 PR preprocessor/35458
212 * mkdeps.c (munge): Quote '#' with a '\'.
213
d482a073
RW		 2142008-02-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
215
216 PR preprocessor/35379
217 * mkdeps.c (deps_write): Ensure the first target always appears
218 in the first column, without leading backslash newline. Avoid
219 some more extra whitespace.
220
185a6cc1
TS		 2212008-02-25 Thiemo Seufer <ths@mips.com>
222
d482a073 223 * Makefile.in ($(srcdir)/config.in): Depend on configure.ac.
185a6cc1 224
2bf41bf0
TT		 2252008-02-19 Tom Tromey <tromey@redhat.com>
226
227 * traditional.c (lex_identifier): Use CPP_HASHNODE.
228 * lex.c (lex_identifier): Use CPP_HASHNODE.
229 * include/line-map.h (LINEMAP_POSITION_FOR_COLUMN): Wrap in
230 do-while.
231 * identifiers.c (alloc_node): Change return type.
232 (_cpp_init_hashtable): Don't cast 'alloc_node'.
233 (proxy_assertion_broken): New declaration.
234 (cpp_forall_identifiers): Move comment.
235 * line-map.c (linemap_add): Comment fix.
236 (linemap_line_start): Indentation fix.
237
765d600a
JJ		 2382008-01-25 Jakub Jelinek <jakub@redhat.com>
239
240 PR preprocessor/34692
241 * macro.c (collect_args): Add pragma_buff argument. Push
242 CPP_PRAGMA ... CPP_PRAGMA_EOL tokens to *pragma_buff, rather
243 than into arguments. Reset prevent_expansion and parsing_args
244 state at CPP_PRAGMA_EOL/CPP_EOF.
245 (funlike_invocation_p): Add pragma_buff argument, pass it through
246 to collect_args.
247 (enter_macro_context): Add result argument. Adjust
248 funlike_invocation_p caller. Emit all deferred pragma tokens
249 gathered during collect_args before the expansion, add a padding
250 token. Return 2 instead of 1 if any pragma tokens were prepended.
251 (cpp_get_token): If enter_macro_context returns 2, don't return
252 a padding token, instead cycle to grab CPP_PRAGMA token.
253 * directives.c (_cpp_handle_directive): If was_parsing_args
254 in deferred pragma, leave parsing_args and prevent_expansion as is.
255
ec46053b
TT		 2562008-01-22 Tom Tromey <tromey@redhat.com>
257
765d600a 258 PR c++/34859
ec46053b
TT		 259 * macro.c (_cpp_create_definition): Handle __STDC_LIMIT_MACROS and
260 __STDC_CONSTANT_MACROS.
261
681c6ab0
FF		 2622008-01-07 Fred Fish <fnf@specifix.com>
263
765d600a 264 PR preprocessor/30363
681c6ab0
FF		 265 * traditional.c (replace_args_and_push): Add local variable
266 cxtquote, calculate the replacement text size assuming a
267 worst case of every input character quoted with backslash,
268 and properly handle output quoting of quote characters in
269 actual arguments used in function-like macros.
270
33ae4837
TT		 2712008-01-03 Tom Tromey <tromey@redhat.com>
272
765d600a 273 PR preprocessor/34602
33ae4837
TT		 274 * directives.c (do_line): Don't try to spell EOF token.
275 (do_linemarker): Add comment.
276
675575f5
DD		 2772007-12-11 DJ Delorie <dj@redhat.com>
278
279 * charset.c (convert_using_iconv): Close out any shift states,
280 returning to the initial state.
281
97f6bd40
TT		 2822007-12-06 Tom Tromey <tromey@redhat.com>
283
765d600a 284 PR c/29172
97f6bd40
TT		 285 * internal.h (struct cpp_reader) <file_hash_entries>: Changed
286 type.
287 <file_hash_entries_allocated, file_hash_entries_used>: Removed.
288 * files.c (FILE_HASH_POOL_SIZE): New macro.
289 (struct file_hash_entry_pool): New.
290 (destroy_all_cpp_files): New function.
291 (allocate_file_hash_entries): Allocate a file_hash_entry_pool.
292 (new_file_hash_entry): Update.
293 (free_file_hash_entries): New function.
294 (_cpp_cleanup_files): Call free_file_hash_entries and
295 destroy_all_cpp_files.
296 (cpp_clear_file_cache): New function.
297 * include/cpplib.h (cpp_clear_file_cache): Declare.
298
d56a25e1
TT		 2992007-12-03 Tom Tromey <tromey@redhat.com>
300
765d600a 301 PR preprocessor/34288
d56a25e1
TT		 302 * configure.ac, config.in: Rebuilt.
303 * configure.ac: Check for ssize_t.
304
607f74e9
TT		 3052007-11-30 Tom Tromey <tromey@redhat.com>
306
765d600a 307 PR preprocessor/32868
607f74e9
TT		 308 * macro.c (_cpp_create_definition): Special case
309 __STDC_FORMAT_MACROS.
310
b0f4807f
MM		 3112007-11-16 Michael Matz <matz@suse.de>
312
313 * files.c (search_path_head): Fix check for absolute paths.
314
f1e20710
TT		 3152007-11-11 Tom Tromey <tromey@redhat.com>
316
765d600a 317 PR c++/17557
f1e20710
TT		 318 * include/cpplib.h (cpp_included_before): Declare.
319 * files.c (struct file_hash_entry) <location>: New field.
320 (_cpp_find_file): Initialize new field.
321 (make_cpp_dir): Likewise.
322 (cpp_included_before): New function.
323
f373b44d
TT		 3242007-11-01 Tom Tromey <tromey@redhat.com>
325
765d600a 326 PR preprocessor/30805
f373b44d
TT		 327 * macro.c (paste_tokens): Handle padding token.
328 (paste_tokens): Don't abort unless padding has PASTE_LEFT flag.
329
5b9a40df
TT		 3302007-10-31 Tom Tromey <tromey@redhat.com>
331
765d600a 332 PR preprocessor/30786
5b9a40df
TT		 333 * macro.c (builtin_macro): Return result of _cpp_do__Pragma.
334 * directives.c (_cpp_do__Pragma): Return error status.
335 * internal.h (_cpp_do__Pragma): Update.
336 * directives.c (get__Pragma_string): Back up if EOF seen.
337
5ffeb913
TT		 3382007-09-06 Tom Tromey <tromey@redhat.com>
339
340 * internal.h (struct cpp_reader) <invocation_location>: New
341 field.
342 (struct cpp_reader) <set_invocation_location>: Likewise.
343 * init.c (cpp_set_line_map): New function.
344 * line-map.c (linemap_add): Use linemap's allocator.
345 * include/line-map.h (GTY): Define.
346 (line_map_realloc): New typedef.
347 (struct line_map): Mark with GTY.
348 (struct line_maps): Likewise.
349 (struct line_maps) <maps>: Likewise.
350 (struct line_maps) <reallocator>: New field.
351 * include/symtab.h (GTY): Conditionally define.
352 * include/cpplib.h (cpp_set_line_map): Declare.
353 (cpp_get_token_with_location): Declare.
354 * macro.c (cpp_get_token): Set invocation_location on the reader.
355 (cpp_get_token_with_location): New function.
356
ac6b1c67
CF		 3572007-08-30 Chao-ying Fu <fu@mips.com>
358
359 * expr.c (interpret_float_suffix): Support hr, r, lr, llr, uhr, ur,
360 ulr, ullr, hk, k, lk, llk, uhk, uk, ulk, ullk.
361 (cpp_classify_number): Support decimal fixed-point constants without
362 exponents.
363 Warn about fixed-point constants when -pedantic.
364 * include/cpplib.h (CPP_N_SMALL, CPP_N_MEDIUM, CPP_N_LARGE): Change
365 comments to support fixed-point values.
366 (CPP_N_FRACT, CPP_N_ACCUM): Define.
367
cda5e672
TT		 3682007-08-18 Tom Tromey <tromey@redhat.com>
369
765d600a 370 PR preprocessor/32974
cda5e672
TT		 371 * directives.c (parse_include): Don't check for EOL when
372 processing #pragma dependency.
373
ccfc4c91
OW		 3742007-07-30 Ollie Wild <aaw@google.com>
375
376 * directives-only.c: New file.
377 * internal.h (struct _cpp_dir_only_callbacks): New.
378 (_cpp_preprocess_dir_only): New function.
379 * directives.c (_cpp_handle_directive): Check directives_only before
380 disabling execution of indented directives.
381 * files.c (_cpp_stack_file): Add directives_only check.
382 * include/cpplib.h (struct cpp_options): Add directives_only.
383 (cpp_init_special_builtins): New function.
384 * init.c (cpp_init_special_builtins): New function.
385 (cpp_init_builtins): Move builtin_array initialization to
386 cpp_init_special_builtins.
387 (post_options): Check directives_only before setting
388 pfile->state.prevent_expansion = 1.
389 * macro.c (_cpp_builtin_macro_text): Print an error if __COUNTER__
390 is expanded inside a directive while -fdirectives-only is enabled.
391 * Makefile.in (libcpp_a_OBJS): Add directives-only.o.
392 (libcpp_a_SOURCES): Add directives-only.c.
393
a206413a
UB		 3942007-07-04 Uros Bizjak <ubizjak@gmail.com>
395
396 * traditional.c (_cpp_scan_out_logical_line): Initialize
397 fmacro.args, fmacro.node, fmacro.offset, fmacro.line and
398 fmacro.args to prevent 'may be used uninitialized' warning.
399
c77cd3d1
UB		 4002007-07-03 Uros Bizjak <ubizjak@gmail.com>
401
402 * include/cpplib.h (CPP_N_WIDTH_MD, CPP_N_MD_W, CPP_N_MD_Q):
403 Add new constants.
404 * expr.c (interpret_float_suffix): Process 'w', 'W', 'q' and 'Q'
405 suffixes. Return CPP_N_MD_W for 'w' or 'W' suffixes and CPP_N_MD_Q
406 for 'q' or 'Q' suffixes.
407
66938a1d
DS		 4082007-06-17 Danny Smith <dannysmith@users.sourceforge.net
409
e1311401 410 * files.c (open_file): Correct typo.
66938a1d 411
71995ede
VP		 4122007-06-16 Vladimir Prus <vladimir@codesourcery.com>
413
e1311401 414 * files.c (open_file): Prevent the call
71995ede
VP		 415 for stat from overwriting errno.
416
84152c25
VP		 4172007-06-09 Vladimir Prus <vladimir@codesourcery.com>
418
e1311401 419 * files.c (open_file): Account for the
84152c25
VP		 420 fact that on windows, opening a directory gives
421 EACCES.
422
f7fd775f
JW		 4232007-06-05 Joerg Wunsch <j.gnu@uriah.heep.sax.de>
424
425 PR preprocessor/23479
426 * expr.c (cpp_classify_number): Implement 0b-prefixed binary
427 integer constants.
428 (append_digit): Likewise.
429 * include/cpplib.h: Add CPP_N_BINARY, to be used for 0b-prefixed
430 binary integer constants.
431
ed0e74e0
DK		 4322007-05-31 Dave Korn <dave.korn@artimi.com>
433
434 PR preprocessor/14331
435 * lex.c (_cpp_get_fresh_line): Don't warn if no newline at EOF.
436
a702045a
OW		 4372007-05-24 Ollie Wild <aaw@google.com>
438
439 * macro.c (_cpp_builtin_macro_text): Handle BT_COUNTER.
440 * pch.c (cpp_write_pch_deps): Save __COUNTER__ state.
441 (cpp_write_pch_state): Save __COUNTER__ state.
442 (cpp_valid_state): Check valid __COUNTER__ state.
443 (cpp_read_state): Read new __COUNTER__ state.
444 * include/cpplib.h (enum builtin_type): Add BT_COUNTER enumerator.
445 * init.c (builtin_array): Add __COUNTER__/BT_COUNTER.
446 * internal.h (struct cpp_reader): Add counter member.
447
126e073b
SM		 4482007-05-23 Simon Martin <simartin@users.sourceforge.net>
449
450 PR preprocessor/20077
451 * macro.c (create_iso_definition): Fixed the method to determine
452 whether the token-pasting operator appears at the beginning or the end
453 of a macro.
454
0b4cafec
ILT		 4552007-05-21 Ian Lance Taylor <iant@google.com>
456
457 * internal.h (struct cpp_reader): Add new fields:
458 nonexistent_file_hash and nonexistent_file_ob.
459 * files.c: Include "obstack.h".
460 (find_file_in_dir): Before trying to open the file, look up the
461 path name in the hash table of nonexistent files. After failing
462 to open the file, add the path name to the hash table.
463 (_cpp_find_file): Cache the results of looking up the file name
464 starting with the quote and bracket chain heads, if we can.
465 (nonexistent_file_hash_eq): New static function.
466 (_cpp_init_files): Initialize pfile->nonexistent_file_hash and
467 pfile->nonexistent_file_ob.
468 (_cpp_cleanup_files): Free pfile->nonexistent_file_hash and
469 pfile->nonexistent_file_ob.
470
30e04921
JJ		 4712007-05-14 Janis Johnson <janis187@us.ibm.com>
472
5a6bb57e
JJ		 473 * expr.c (cpp_classify_number): Warn about dfp constant for -pedantic.
474
30e04921
JJ		 475 PR c/31924
476 * expr.c (interpret_float_suffix): Check for invalid suffix.
477
22a8a52d
EC		 4782007-05-02 Eric Christopher <echristo@apple.com>
479
480 * expr.c (num_div_op): Don't overflow if the result is
481 zero.
482
fca35e1b
TT		 4832007-05-02 Tom Tromey <tromey@redhat.com>
484
765d600a 485 PR preprocessor/28709
fca35e1b
TT		 486 * macro.c (paste_tokens): Remove PASTE_LEFT from the old lhs.
487
4cd97075
MM		 4882007-03-30 Michael Meissner <michael.meissner@amd.com>
489
490 * directives.c (lex_macro_node_from_str): Fix alloca call to be
491 type correct.
492
121de39f
RH		 4932007-03-30 Richard Henderson <rth@redhat.com>
494
495 * directives.c (lex_macro_node_from_str): New.
496 (cpp_push_definition, cpp_pop_definition): New.
497 * include/cpplib.h (cpp_push_definition, cpp_pop_definition): Declare.
498
4fcb360b
BM		 4992007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
500
501 * Makefile.in: Add dummy install-pdf target.
502
67e64439
TT		 5032007-01-30 Tom Tromey <tromey@redhat.com>
504
765d600a 505 PR preprocessor/30468
67e64439
TT		 506 * mkdeps.c (apply_vpath): Strip successive '/'s if we stripped
507 './'.
508
ee380365
TT		 5092007-01-30 Tom Tromey <tromey@redhat.com>
510
765d600a 511 PR preprocessor/29966
ee380365
TT		 512 * macro.c (lex_expansion_token): Save and restore cpp_reader's
513 cur_token.
514 (_cpp_create_definition): Don't restore cur_token here.
515 * lex.c (_cpp_lex_token): Added assertion.
516
024abeb3
TT		 5172007-01-27 Tom Tromey <tromey@redhat.com>
518
519 * configure: Rebuilt.
520
ee1c2a10
TT		 5212007-01-12 Tom Tromey <tromey@redhat.com>
522
765d600a 523 PR preprocessor/28227
ee1c2a10
TT		 524 * directives.c (lex_macro_node): Added 'is_def_or_undef'
525 argument.
526 (do_define): Update.
527 (do_undef): Update.
528 (do_ifdef): Update.
529 (do_ifndef): Update.
530
67214c16
PB		 5312007-01-11 Paolo Bonzini <bonzini@gnu.org>
532
533 * configure: Regenerate.
534
1aa6ca40
PB		 5352007-01-11 Paolo Bonzini <bonzini@gnu.org>
536
537 * configure: Regenerate.
538
705e2d28
TT		 5392007-01-04 Tom Tromey <tromey@redhat.com>
540
765d600a 541 PR preprocessor/28165
705e2d28
TT		 542 * internal.h (cpp_in_primary_file): New function.
543 * directives.c (do_include_next): Use cpp_in_primary_file.
544 (do_pragma_once): Likewise.
545 (do_pragma_system_header): Likewise.
546
7af45bd4
ILT		 5472006-12-29 Ian Lance Taylor <iant@google.com>
548
549 * lex.c (_cpp_clean_line): Add uses of __builtin_expect. Don't
550 look backward at the end of the line unless we saw a backslash.
551
9d30f270
JJ		 5522006-12-29 Jakub Jelinek <jakub@redhat.com>
553
554 PR preprocessor/29612
555 * directives.c (do_linemarker): Set pfile->buffer->sysp always, not
556 only when new_sysp is non-zero.
557
30b0edc0
TT		 5582006-12-28 Tom Tromey <tromey@redhat.com>
559
765d600a 560 PR preprocessor/30001
30b0edc0
TT		 561 * charset.c (_cpp_convert_input): Check that to.len is greater
562 than zero.
563
85d9c13c
TS		 5642006-11-20 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
565
566 * configure.ac (need_64bit_hwint): Need 64bit hwint for SPU.
83cc06b2 567 * configure: Rebuilt.
85d9c13c 568
dfafdaa6
DG		 5692006-11-01 Douglas Gregor <doug.gregor@gmail.com>
570
571 * include/cpplib.h (enum c_lang): Add CLK_GNUCXX0X and CLK_CXX0X
572 for experimental C++0x mode.
573 * init.c (lang_defaults): Add defaults for C++0x modes. C++0x has
574 adopted the preprocessor changes introduced in C99.
575
0f45f0f5
JM		 5762006-10-29 Joseph Myers <joseph@codesourcery.com>
577
578 * configure.ac (need_64bit_hwint): Set for i[34567]86-*-linux*
579 depending on --enable-targets=all.
580 * configure: Regenerate.
581
de000d22
JJ		 5822006-10-12 Jakub Jelinek <jakub@redhat.com>
583
584 PR preprocessor/28709
585 * macro.c (paste_tokens): Do error reporting here, use BUF with the
586 spelled LHS token as opposed to spelling it again.
587 (paste_all_tokens): Don't report errors here, just break on failure.
588
b5422ad7
BM		 5892006-10-10 Brooks Moses <bmoses@stanford.edu>
590
591 * Makefile.in: Added empty "pdf" target.
592
aaf50ff2
GK		 5932006-09-22 Geoffrey Keating <geoffk@apple.com>
594
595 * configure.ac: Make need_64_bit_hwint case for x86-darwin
596 match exactly the glob in gcc/config.gcc.
597 * configure: Regenerate.
598
c663e301
JM		 5992006-09-13 Joseph S. Myers <joseph@codesourcery.com>
600
601 PR c/28768
602 PR preprocessor/14634
603 * lex.c (lex_string): Pedwarn for unterminated literals.
604
f7288899
EC		 6052006-09-08 Eric Christopher <echristo@apple.com>
606
607 * configure.ac: Add 64-bit HWI support for i?86-darwin.
608
b52dbbf8
SE		 6092006-08-14 Steve Ellcey <sje@cup.hp.com>
610
611 PR c++/28288
612 PR c++/14556
613 * include/cpplib.h: Remove <?, >?, <?=, and >?= tokens.
614 (CPP_LAST_EQ): Change.
615 (CPP_LAST_PUNCTUATOR): Change.
616 * expr.c (cpp_operator): Remove MIN and MAX.
617 (reduce): Remove CPP_MIN and CPP_MAX.
618 (num_binary_op): Ditto.
619 * lex.c (_cpp_lex_direct): Ditto.
620 (cpp_avoid_paste): Remove ? as legal symbol after > or <.
621
1c90c6f9
JJ		 6222006-06-09 Jakub Jelinek <jakub@redhat.com>
623
624 PR preprocessor/27746
625 * directives.c (do_pragma): Handle pragma with valid namespace
626 and invalid name coming from macro expansion.
627 * directives.c (destringize_and_run): Initialize next field in
628 context.
629
630 PR c/27747
631 PR c++/27748
632 * directives.c (destringize_and_run): Set NO_EXPAND on the
633 tokens.
634
635 * macro.c (_cpp_backup_tokens): Fix comment typo.
636
5c3c3683
DJ		 6372006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
638
639 * Makefile.in (CATALOGS): Add po/ prefix.
640 * configure: Regenerated.
641
b2bd74bc
CD		 6422006-05-23 Carlos O'Donell <carlos@codesourcery.com>
643
644 * Makefile.in: Add install-html target. Add install-html to .PHONY
645
be8ac3e2
GZ		 6462006-02-17 Grigory Zagorodnev <grigory_zagorodnev@linux.intel.com>
647
648 * macro.c (_cpp_builtin_macro_text): Handle BT_TIMESTAMP.
649 * files.c (_cpp_get_file_stat): New function.
650 * include/cpplib.h (builtin_type): Add BT_TIMESTAMP.
651 * init.c (builtin_array): Add support for __TIMESTAMP__/BT_TIMESTAMP.
652 * internal.h (_cpp_get_file_stat): Prototype.
653 (struct cpp_buffer): Add timestamp.
654
83900997
JJ		 6552006-01-23 Jakub Jelinek <jakub@redhat.com>
656
657 PR preprocessor/25717
658 * init.c (cpp_init_builtins): If __STDC__ will not change value
659 between system headers and other sources, define it as a normal
660 macro rather than a builtin.
661 * macro.c (_cpp_builtin_macro_text) <case BT_STDC>: Only check
662 cpp_in_system_header condition.
663
6642006-01-05 Paolo Bonzini <bonzini@gnu.org>
9220c30c
PB		 665
666 * Makefile.in: Use -MMD instead of -MD.
667
bc4071dd
RH		 6682006-01-04 Dmitry Kurochkin <dmitry.kurochkin@gmail.com>
669 Richard Henderson <rth@redhat.com>
670
671 Merge from gomp branch:
672 * directives.c (struct pragma_entry): Add is_deferred. Add ident
673 entry to value union.
674 (end_directive): Don't eat the line if in_deferred_pragma.
675 (run_directive): Remove pragma hacks.
676 (insert_pragma_entry): Remove.
677 (new_pragma_entry): New.
678 (register_pragma_1): Split out of register_pragma. Only handle
679 the lookup tree and return the new entry.
680 (cpp_register_pragma): Fill in the pragma entry here.
681 (cpp_register_deferred_pragma): New.
682 (register_pragma_internal): New.
683 (_cpp_init_internal_pragmas): Use register_pragma_internal.
684 (do_pragma): Allow pragma expansion after namespace. For deferred
685 pragmas, don't slurp the line into a string.
686 (destringize_and_run): Save tokens for deferred pragmas.
687 (cpp_handle_deferred_pragma): Remove.
688 * macro.c (builtin_macro): Remove pragma token hack.
689 (_cpp_push_token_context): Rename from push_token_context and export.
690 * internal.h (struct lexer_state): Add pragma_allow_expansion.
691 (_cpp_push_token_context): Declare.
692 * lex.c (_cpp_lex_token): Allow _cpp_handle_directive to return
693 a token. Update the line number correctly if so.
694 (_cpp_lex_direct): Emit CPP_PRAGMA_EOL tokens.
695 (cpp_token_val_index): Return CPP_TOKEN_FLD_PRAGMA for pragmas.
696 * include/cpplib.h (PRAGMA_EOL): New.
697 (CPP_TOKEN_FLD_PRAGMA): New.
698 (struct cpp_token): Add val.pragma.
699 (struct cpp_options): Remove defer_pragmas.
700 (cpp_handle_deferred_pragma): Remove.
701 (cpp_register_deferred_pragma): Declare.
702
d09e893f
JJ		 7032006-01-01 Jakub Jelinek <jakub@redhat.com>
704
705 PR c++/25294
706 * directives.c (do_pragma): If pragma line ends with multi-line
707 block comment, end the saved deferred pragma string before that
708 comment. Handle embedded '\0' chars on the pragma line.
709
ab84748a
VR		 7102005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
711
712 PR c++/23333
713 * include/cpplib.h: Add PURE_ZERO to flags for the cpp_token structure.
714
ad6ed77e
JG		 7152005-12-07 Jon Grimm <jgrimm2@us.ibm.com>
716 Ben Elliston <bje@au.ibm.com>
717
718 * include/cpplib.h (CPP_N_DFLOAT): New.
719 * expr.c (interpret_float_suffix): Identify df, dd, and dl
720 suffixes as decimal floating point constants.
721 (cpp_classify_number): Disallow hexadecimal DFP constants.
722
ba096620 7232005-11-14 Gerald Pfeifer <gerald@pfeifer.com>
bc4071dd 724 Ian Lance Taylor <ian@airs.com>
ba096620
GP		 725
726 * include/cpplib.h (struct cpp_callbacks): Annotate error with
727 ATTRIBUTE_FPTR_PRINTF(3,0) instead of ATTRIBUTE_PRINTF(3,0).
728
456b8ce5
UB		 7292005-11-09 Per Bothner <per@bothner.com>
730 Uros Bizjak <uros@kss-loka.si>
f7288899 731
456b8ce5
UB		 732 PR c/24101
733 * init.c (read_original_filename): Temporarily set
734 state.in_directive before calling _cpp_lex_direct for
735 CPP_HASH tokens.
736
5571f74f
JW		 7372005-11-03 James E Wilson <wilson@specifix.com>
738
739 PR preprocessor/24202
740 * files.c (_cpp_pop_file_buffer): Set buffer_valid to false.
741
a63607ed
JM		 7422005-11-04 Joseph S. Myers <joseph@codesourcery.com>
743
744 * include/cpplib.h (struct cpp_callbacks): Make error take
745 va_list* parameter.
746 * errors.c (cpp_error): Update call to callback.
747
651ed942
AP		 7482005-11-03 Andrew Pinski <pinskia@physics.uc.edu>
749
750 PR preprocessor/22042
751 * macro.c (_cpp_builtin_macro_text): Lower the needed max
752 buffer size.
753 (cpp_quote_string): Don't octalify non printable
754 charactors.
755
178b58b5
JM		 7562005-11-03 Joseph S. Myers <joseph@codesourcery.com>
757
758 PR c++/17964
759 * include/cpplib.h (struct cpp_options): Add client_diagnostic.
760 (struct cpp_callbacks): Add error.
761 * errors.c (cpp_error): If client_diagnostic, use error callback.
762 * charset.c (convert_escape): Don't use %03o in diagnostic.
763
3ee5ed11 7642005-10-21 James E Wilson <wilson@specifix.com>
6568f34b
JW		 765
766 PR preprocessor/15220
767 * files.c (_cpp_find_file): New parameter angle_brackets. Fix all
768 callers. Pass to open_file_failed.
769 (open_file_failed): New parameter angle_brackets. Fix all callers.
770 Use in print_dep assignment.
771 * init.c (cpp_read_main_file): Pass additional arg to _cpp_find_file.
772 * internal.h (_cpp_find_file): Add new parm to declaration.
f7288899 773
077fc835
KH		 7742005-10-08 Kazu Hirata <kazu@codesourcery.com>
775
776 * configure.ac: Require 64-bit int for arm*-*-*eabi*.
777 * configure: Regenerate.
778
cbc43ae0
ILT		 7792005-10-04 Ian Lance Taylor <ian@airs.com>
780
781 PR preprocessor/13726
782 * directives.c (check_eol_return_comments): New static function.
783 (parse_include): Add buf parameter. Change all callers.
784 (do_include_common): If not discard comments, turn on
785 save_comments. Pass collected comments to include callback.
786 * include/cpplib.h (struct cpp_callbacks): Add new parameter to
787 include callback: cpp_token list.
788
af15a2fe
JM		 7892005-09-20 Joseph S. Myers <joseph@codesourcery.com>
790
791 * include/cpplib.h (struct cpp_options): Add extended_identifiers.
792 * init.c (struct lang_flags, lang_defaults): Add
793 extended_identifiers.
794 (cpp_set_lang): Use it.
795 * lex.c (forms_identifier_p): Check extended_identifiers.
796
f5eab47e
JJ		 7972005-08-30 Jakub Jelinek <jakub@redhat.com>
798
799 PR preprocessor/20348
800 PR preprocessor/20356
801 * files.c (_cpp_find_file, search_cache): Revert 2004-06-26 and
802 2004-06-05 changes.
803
467129e6
KG		 8042005-07-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
805
806 * configure.ac (ACX_PROG_CC_WARNING_OPTS): add
807 -Wmissing-format-attribute.
808
809 * configure: Regenerate.
810
200031d1
KC		 8112005-06-29 Kelley Cook <kcook@gcc.gnu.org>
812
813 * all files: Update FSF address in copyright headers.
814 * makeucnid.c (write_copyright): Update outputted FSF address.
815
f610dd5f
ZW		 8162005-06-13 Zack Weinberg <zack@codesourcery.com>
817
818 * configure.ac: Invoke ZW_CREATE_DEPDIR and
819 ZW_PROG_COMPILER_DEPENDENCIES.
820 * aclocal.m4, configure: Regenerate.
821 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.base, COMPILE):
822 New variables.
823 (distclean): Clean up $(DEPDIR) and its contents.
824 (.c.o): Use $(COMPILE).
825 Include $(DEPDIR)/*.Po for most object->header dependencies.
826
c3f829c1
GDR		 8272005-05-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
828
829 * configure.ac: Check declarations for asprintf and vasprintf.
830 * config.in: Regenerate.
831 * configure: Likewise.
832
833 * charset.c (conversion_loop): Use XRESIZEVEC.
834 (convert_no_conversion): Likewise.
835 (convert_using_iconv): Likewise.
836 (init_iconv_desc): Cast return value of alloca.
837 (cpp_host_to_exec_charset): Use XNEWVEC.
838 (emit_numeric_escape): Use XRESIZEVEC.
839 (cpp_interpret_string): Use XNEWVEC.
840 (cpp_interpret_string): Use XRESIZEVEC.
841 (_cpp_interpret_identifier): Cast return value of alloca.
842 (_cpp_convert_input): Use XNEWVEC and XRESIZEVEC.
843 * directives.c (glue_header_name): Use XNEWVEC and XRESIZEVEC.
844 (parse_include): Use XNEWVEC.
845 (insert_pragma_entry): Rename local variable "new" to
f610dd5f 846 "new_entry".
c3f829c1
GDR		 847 (save_registered_pragmas): Cast return value of xmemdup.
848 (destringize_and_run): Same for alloca.
849 (parse_assertion): Likewise.
850 (do_assert): Cast allocated storage to proper type.
851 (cpp_define): Likewise.
852 (_cpp_define_builtin): Likewise.
853 (cpp_undef): Likewise.
854 (handle_assertion): Likewise.
855 (cpp_push_buffer): Rename local variable "new" to "new_buffer".
856 * expr.c (CPP_UPLUS): Cast value to type cpp_ttype.
857 (CPP_UMINUS): Likewise.
858 (struct cpp_operator): Rename from struct operator.
859 (_cpp_expand_op_stack): Use XRESIZEVEC.
860 * files.c (pch_open_file): Use XNEWVEC.
861 (pch_open_file): Use XRESIZEVEC.
862 (read_file_guts): Use XNEWVEC and XRESIZEVEC.
863 (dir_name_of_file): Use XNEWVEC.
864 (make_cpp_file): Use XCNEW.
865 (make_cpp_dir): Likewise.
866 (allocate_file_hash_entries): USE XNEWVEC.
867 (cpp_included): Cast return value of htab_find_with_hash.
868 (append_file_to_dir): Use XNEWVEC.
869 (read_filename_string): Likewise. Use XRESIZEVEC too.
870 (read_name_map): Cast return value of alloca. Use XRESIZEVEC.
871 (remap_filename): Use XNEWVEC.
872 (struct pchf_entry): Move definition out of struct pchf_data.
873 (_cpp_save_file_entries): Use XCNEWVAR.
874 (_cpp_read_file_entries): Use XNEWVAR.
875 * identifiers.c (alloc_node): Use XOBNEW.
876 * init.c (cpp_create_reader): Use XCNEW.
877 (cpp_init_builtins): Cast of b->value to enum builtin_type.
878 (read_original_directory): Cast return value of alloca.
879 * lex.c (add_line_note): Use XRESIZEVEC.
880 (warn_about_normalization): Use XNEWVEC.
881 (_cpp_lex_direct): Cast node->directive_index to (enum cpp_ttype).
882 (new_buff): Use XNEWVEC.
883 * line-map.c (linemap_add): Use XRESIZEVEC.
884 * macro.c (builtin_macro): Cast return value of alloca.
885 (paste_tokens): Likewise.
886 (expand_arg): Use XNEWVEC and XRESIZEVEC.
887 (_cpp_save_parameter): Use XRESIZEVEC.
888 (create_iso_definition): Cast allocated storage to proper type.
889 (_cpp_create_definition): Likewise.
890 (cpp_macro_definition): Use XRESIZEVEC.
891 * makedepend.c (add_clm): Use XNEW.
892 (add_dir): Likewise.
893 * mkdeps.c (munge): Use XNEWVEC.
894 (deps_init): Use XCNEW.
895 (deps_add_target): Use XRESIZEVEC.
896 (deps_add_default_target): Cast return value of alloca.
897 (deps_add_dep): Use XRESIZEVEC.
898 (deps_add_vpath): Likewise. Use XNEWVEC too.
899 (deps_restore): Likewise.
900 * pch.c (save_idents): Use XNEW and XNEWVEC.
901 (cpp_save_state): Use XNEW.
902 (count_defs): Cast return value of htab_find.
903 (write_defs): Likewise.
904 (cpp_write_pch_deps): Use XNEWVEC.
905 (collect_ht_nodes): Use XRESIZEVEC.
906 (cpp_valid_state): Use XNEWVEC.
907 (save_macros): Use XRESIZEVEC. Cast return value of xmemdup.
908 * symtab.c (ht_create): Use XCNEW.
909 (ht_lookup_with_hash): Cast return value of obstack_copy0.
910 (ht_expand): Use XCNEWVEC.
911 * system.h (HAVE_DESIGNATED_INITIALIZERS): False if __cplusplus.
912 (bool): Do not define if __cplusplus.
913
1ed17cd5
ZW		 9142005-05-12 Zack Weinberg <zack@codesourcery.com>
915
916 * directives.c (#sccs table entry): Mark IN_I, consistent with #ident.
917 (do_sccs): Delete function definition, #define to do_ident.
918 (do_ident): Don't hardwire directive name.
919
5a8c20ce
RK		 9202005-05-12 Ryota Kunisawa <kunisawa@access.co.jp>
921
922 PR bootstrap/21230
923 * configure: Regenerate.
924
473c5bc9
AP		 9252005-04-27 Andris Pavenis <pavenis@latnet.lv>
926
927 * files.c: Include io.h for DJGPP to get prototype of setmode.
928
c1fc5047
PB		 9292005-04-19 Per Bothner <per@bothner.com>
930
931 PR preprocessor/20907
932 * line-map.c (linemap_line_start): Fix bug when we need to increse
933 column_bits but can re-use the current line_map.
934
042630ad
KG		 9352005-04-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
936
937 * system.h (fopen, fdopen, freopen): Define these to the unlocked
938 libiberty functions.
939
0d667716
KG		 9402005-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
941
942 * configure.ac (libcpp_UNLOCKED_FUNCS): New.
943 (AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for libcpp_UNLOCKED_FUNCS.
944 * system.h (putchar, getc, getchar, clearerr, feof, fileno,
945 fflush, fgetc, fgets, ferror, fread): Redefine to the associated
946 _unlocked function.
947 (fwrite_unlocked): Fix prototype.
1ed17cd5 948
0d667716
KG		 949 * configure, config.in: Regenerate.
950
cae064e7
JJ		 9512005-04-05 Jakub Jelinek <jakub@redhat.com>
952
953 PR preprocessor/19475
954 * macro.c (create_iso_definition): For < ISO C99, don't
955 pedwarn if there is no whitespace between macro name and its
956 replacement, but the replacement starts with a basic character
957 set character.
958
cbada204
AJ		 9592005-03-28 Andreas Jaeger <aj@suse.de>
960
961 * lex.c (warn_about_normalization): Cast field width to int to
962 avoid warning.
963
f42eccdb
JM		 9642005-03-19 Joseph S. Myers <joseph@codesourcery.com>
965
966 * configure.ac: Consistently use solaris2.1[0-9]* instead of
967 solaris2.1[0-9].
968 * configure: Regenerate.
969
c79e602b
GK		 9702005-03-15 Geoffrey Keating <geoffk@apple.com>
971
972 * charset.c (_cpp_valid_ucn): In identifiers, reject a partial
973 UCN rather than printing an error.
974
50668cf6
GK		 9752005-03-14 Geoffrey Keating <geoffk@apple.com>
976
6baba9bb
GK		 977 * lex.c (forms_identifier_p): Disable UCNs in C89 mode.
978
9792005-03-14 Geoffrey Keating <geoffk@apple.com>
1ed17cd5 980
50668cf6
GK		 981 * init.c (cpp_create_reader): Default warn_normalize to normalized_C.
982 * charset.c: Update for new format of ucnid.h.
983 (ucn_valid_in_identifier): Update for new format of ucnid.h.
984 Add NST parameter, and update it; update callers.
985 (cpp_valid_ucn): Add NST parameter, update callers. Replace abort
986 with cpp_error.
987 (convert_ucn): Pass normalize_state to cpp_valid_ucn.
988 * internal.h (struct normalize_state): New.
989 (INITIAL_NORMALIZE_STATE): New.
990 (NORMALIZE_STATE_RESULT): New.
991 (NORMALIZE_STATE_UPDATE_IDNUM): New.
992 (_cpp_valid_ucn): New.
993 * lex.c (warn_about_normalization): New.
994 (forms_identifier_p): Add normalize_state parameter, update callers.
995 (lex_identifier): Add normalize_state parameter, update callers. Keep
996 the state current.
997 (lex_number): Likewise.
998 (_cpp_lex_direct): Pass normalize_state to subroutines. Check
999 it with warn_about_normalization.
1000 * makeucnid.c: New.
1001 * ucnid.h: Replace.
1002 * ucnid.pl: Remove.
1003 * ucnid.tab: Make appropriate for input to makeucnid.c. Remove
1004 comments about obsolete version of C++.
1005 * include/cpplib.h (enum cpp_normalize_level): New.
1006 (struct cpp_options): Add warn_normalize field.
1007
47e20491
GK		 10082005-03-11 Geoffrey Keating <geoffk@apple.com>
1009
1010 * directives.c (glue_header_name): Update call to cpp_spell_token.
1011 * internal.h (_cpp_interpret_identifier): New.
1012 * charset.c (_cpp_interpret_identifier): New.
1013 (_cpp_valid_ucn): Allow UCN version of '$'.
1014 * lex.c (lex_identifier): Add extra parameter to indicate if initial
1015 character was '$' or '\'. Support identifiers with UCNs.
1016 (forms_identifier_p): Allow UCNs.
1017 (_cpp_lex_direct): Pass extra parameter to lex_identifier.
1018 (utf8_to_ucn): New.
1019 (cpp_spell_token): Add FORSTRING parameter. Use it.
1020 (cpp_token_as_text): Update call to cpp_spell_token.
1021 (cpp_output_token): Write UCNs back out.
1022 (stringify_arg): Update call to cpp_spell_token.
1023 (paste_tokens): Likewise.
1024 (cpp_macro_definition): Likewise.
1025 * macro.c (stringify_arg): Likewise.
1026 (paste_tokens): Likewise.
1027 (cpp_macro_definition): Likewise.
1028 * include/cpplib.h: Add parameter to cpp_spell_token.
1029
73096711
JJ		 10302005-03-04 Jakub Jelinek <jakub@redhat.com>
1031
1032 PR bootstrap/20282
1033 PR bootstrap/20305
1034 * macro.c (replace_args, cpp_get_token): Copy whole
1035 cpp_token_u instead of just cpp_string field from it.
1036
2203a881
DP		 10372005-02-28 Devang Patel <dpatel@apple.com>
1038
1039 * directives.c (do_line): Save sysp early before line table is
1040 realloc'ed.
1ed17cd5 1041
c5ff069d
ZW		 10422005-02-20 Zack Weinberg <zack@codesourcery.com>
1043
1044 PR 18785
1045 * charset.c (LAST_POSSIBLY_BASIC_SOURCE_CHAR): New helper macro.
1046 (cpp_host_to_exec_charset): New function.
1047 * include/cpplib.h: Declare cpp_host_to_exec_charset.
1048
04c90eea
DP		 10492005-02-19 Devang Patel <dpatel@apple.com>
1050
1051 * charset.c (_cpp_convert_input): Check '\r' before inserting
1052 '\n' at the end.
c5ff069d 1053
6da55c00
EC		 10542005-02-15 Eric Christopher <echristo@redhat.com>
1055
1056 PR preprocessor/19077
1057 * macro.c (cpp_macro_definition): Move handling of whitespace
1058 to PREV_WHITE conditional. Remove overloading of len
1059 variable.
1060
31c3e631
KH		 10612005-02-14 Kazu Hirata <kazu@cs.umass.edu>
1062
1063 * directives.c, files.c, init.c, internal.h, macro.c, pch.c,
1064 traditional.c: Update copyright.
1065
be0f1e54
PB		 10662005-02-14 Paolo Bonzini <bonzini@gnu.org>
1067
1068 PR bootstrap/19818
1069 * configure.ac: Check for declaration of basename and getopt.
1070 * config.in: Regenerate.
1071 * configure: Regenerate.
1072 * internal.h (ustrcspn): New.
1073 * macro.c (create_iso_definition): Fix allocation of memory.
1074 (padding_token): Add cast to remove const-ness.
1075 * pch.c (cpp_read_state): Use ustrcspn.
1076
ecddfb39
MS		 10772005-02-08 Mike Stump <mrs@apple.com>
1078
1079 * files.c (pchf_adder): Remove.
1080 (struct pchf_adder_info): Likewise.
1081 (_cpp_save_file_entries): Write out all files so that #import works.
1082
9fcdd891
JM		 10832005-01-23 Joseph S. Myers <joseph@codesourcery.com>
1084
1085 * configure: Regenerate.
1086
ecfd72e7
TS		 10872005-01-11 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de>
1088
1089 * include/cpplib.h (c_lang): Fix comment to say cpp_create_reader.
1090
6c25a4f7 1091 * include/cpplib.h: Also update copyright years.
c5ff069d 1092
942926ad
GK		 10932005-01-03 Geoffrey Keating <geoffk@apple.com>
1094
1095 * files.c (_cpp_find_file): Add files found by search_path_exhausted
1096 to the list of all files.
1097
a2566ae9
GDR		 10982005-01-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
1099
1100 * internal.h: Update references to Cpp lib filenames.
1101 * directives.c: Likewise.
1102 * init.c: Likewise.
1103 * macro.c: Likewise.
1104 * traditional.c: Likewise.
1105
1b449375
EB		 11062004-12-15 Eric Botcazou <ebotcazou@libertysurf.fr>
1107
1108 PR preprocessor/15167
1109 * files.c (destroy_cpp_file): New function.
1110 (should_stack_file): Make a new file if the
1111 compared file is still stacked.
1112
28303828
NN		 11132004-11-28 Nathanael Nerode <neroden@gcc.gnu.org>
1114
c5ff069d 1115 PR preprocessor/17610
28303828
NN		 1116 * directives.c (do_include_common): Error out if an empty filename
1117 is given for #include (or #include_next or #import).
1118
c812785a
RS		 11192004-11-27 Roger Sayle <roger@eyesopen.com>
1120 Zack Weinberg <zack@codesourcery.com>
1121
1122 * internal.h: Replace all uses of uchar with unsigned char.
1123 * include/cpp-id-data.h: Likewise. Guard typedef of uchar
1124 with !IN_GCC, so uchar is only defined whilst building libcpp.
1125
f91eaa01
KC		 11262004-11-24 Kelley Cook <kcook@gcc.gnu.org>
1127
1128 * aclocal.m4: Regenerate.
1129
f78ce0c2
RS		 11302004-11-24 Roger Sayle <roger@eyesopen.com>
1131
1132 PR preprocessor/15824
1133 * configure.ac: Correct HAVE_UCHAR test to #include <sys/types.h>
1134 directly, instead of the non-existant "system.h" and "ansidecl.h".
1135 * configure: Regenerate.
1136
b5b3e36a 11372004-11-23 Daniel Jacobowitz <dan@codesourcery.com>
c5ff069d 1138 Joseph Myers <joseph@codesourcery.com>
b5b3e36a
DJ		 1139
1140 * internal.h (struct lexer_state): Add in_deferred_pragma.
1141 * directives.c (struct pragma_entry): Add allow_expansion.
1142 (insert_pragma_entry): Take allow_expansion flag.
1143 (register_pragma): Likewise.
1144 (cpp_register_pragma): Likewise.
1145 (_cpp_init_internal_pragmas): Update calls to cpp_register_pragma.
1146 (do_pragma): Honor allow_expansion.
1147 (cpp_handle_deferred_pragma): Set in_deferred_pragma.
1148 * include/cpplib.h (cpp_register_pragma): Update prototype.
1149
a8e68029 11502004-11-18 Daniel Jacobowitz <dan@codesourcery.com>
c5ff069d 1151 Mark Mitchell <mark@codesourcery.com>
a8e68029
DJ		 1152
1153 * configure.ac (i[34567]86-*-solaris2.1[0-9]*): Set
1154 need_64bit_hwint=yes.
1155 * configure: Regenerate.
1156
50f47ee0
JM		 11572004-11-09 Joseph S. Myers <joseph@codesourcery.com>
1158
1159 * Makefile.in ($(PACKAGE).pot): New rule. Depend on
1160 po/$(PACKAGE).pot.
1161 (po/$(PACKAGE).pot): Use ":" instead of "," in --keyword
1162 arguments. Add keywords _, N_, SYNTAX_ERROR and SYNTAX_ERROR2.
1163 Remove local srcdir path from generated file.
1164
968e08d6 11652004-11-04 Zack Weinberg <zack@codesourcery.com>
c5ff069d 1166 Gerald Pfeifer <gerald@pfeifer.com>
968e08d6
ZW		 1167
1168 * internal.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
1169 as well.
1170
3da3d587
ZW		 11712004-10-27 Zack Weinberg <zack@codesourcery.com>
1172
1173 PR 18075
1174 * directives.c (do_pragma): Do not defer pragmas which are unknown.
1175 (cpp_handle_deferred_pragma): Add cast to silence warning.
1176
ac24fc25
JM		 11772004-10-14 Joseph S. Myers <jsm@polyomino.org.uk>
1178
1179 * errors.c (_cpp_begin_message): Print "error: " for errors.
1180
7731405b
AJ		 11812004-10-10 Andreas Jaeger <aj@suse.de>
1182
1183 * makedepend.c: Include mkdeps.h for prototype of deps_add_vpath.
1184 * Makefile.in (makedepend.o): Add dependency on mkdeps.h.
1185
646544e3
AP		 11862004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
1187
1188 * pch.c (cpp_write_pch_state): Remove variable z as it is not
1189 used.
1190 (cpp_read_state): Remove unused variables, m, d and mac_count.
1191
67a74146
PB		 11922004-09-29 Per Bothner <per@bothner.com>
1193
1194 * directives.c (cpp_handle_deferred_pragma): Save, clear and restore
1195 cb.line_change. Otherwise do_pragma will call the line_change
1196 call-back with a meaningless line number.
1197
018a4785
ZW		 11982004-09-24 Zack Weinberg <zack@codesourcery.com>
1199
1200 * configure.ac: Move AC_PROG_MAKE_SET, AC_PROG_INSTALL to
1201 programs cluster. Use ACX_PROG_CC_WARNING_OPTS,
1202 ACX_PROG_CC_WARNING_ALMOST_PEDANTIC, ACX_PROG_CC_WARNINGS_ARE_ERRORS.
1203 * aclocal.m4, configure: Regenerate.
1204 * init.c: Include localedir.h.
1205 * Makefile.in (WARN_CFLAGS, ALL_CFLAGS): New variables.
1206 (DEFS): Delete.
1207 (.c.o): Use $(ALL_CFLAGS).
1208 (localedir.h, localedir.hs): New rules.
1209 (clean): Use rm -rf to remove directories.
1210 (distclean): Also delete localedir.h and localedir.hs.
1211 (init.o): Update dependencies.
1212
88fa57d7
KC		 12132004-09-22 Kelley Cook <kcook@gcc.gnu.org>
1214
1215 * Makefile.in (aclocal.m4): Update dependencies.
1216 * configure.ac (AC_CONFIG_MACRO_DIR): New.
1217 * aclocal.m4, configure: Regenerate.
1218
8f8e9aa5
ZW		 12192004-09-17 Zack Weinberg <zack@codesourcery.com>
1220
a29f62d9
ZW		 1221 * charset.c (_cpp_destroy_iconv, emit_numeric_escape)
1222 (_cpp_convert_input, _cpp_default_encoding): Add comments.
1223 Some other comments in this file also tweaked.
1224
8f8e9aa5
ZW		 1225 * directives.c (do_pragma): Save current buffer position
1226 before lexing the pragma keywords; don't call
1227 _cpp_backup_tokens in the defer_pragmas case.
1228
a2981930
PB		 12292004-09-15 Per Bothner <per@bothner.com>
1230
1231 * include/line-map.h (line_map_start): Add parameter names so
1232 preceding comment makes sense.
1233 (linemap_add): Remove from comment mention of non-existing parameter.
1234
21b11495
ZW		 12352004-09-09 Matt Austern <austern@apple.com>
1236 Zack Weinberg <zack@codesourcery.com>
1237
1238 * include/cpplib.h (TTYPE_TABLE): Remove CPP_ and SPELL_
1239 prefixes throughout. Add entry for PRAGMA. Remove
1240 unnecessary "= 0" from EQ.
1241 (enum cpp_ttype): Adjust OP and TK definitions to restore
1242 prefixes, via token-paste.
1243 (CPP_LAST_EQ, CPP_FIRST_DIGRAPH, CPP_LAST_PUNCTUATOR, CPP_LAST_CPP_OP):
1244 Change from #defines to additional cpp_ttype enumerators.
1245 (struct cpp_options): Add defer_pragmas.
1246 (cpp_handle_deferred_pragma): Prototype new interface.
1247
1248 * internal.h (struct cpp_reader): Add directive_result.
1249 * directives.c (struct pragma_entry): Add is_internal field;
1250 give boolean fields type bool.
1251 (start_directive): Initialize pfile->directive_result.type.
1252 (_cpp_do__Pragma): Likewise.
1253 (run_directive): Do not crash if pfile->buffer->prev is NULL.
1254 (insert_pragma_entry): Add 'internal' argument; set new->is_internal
1255 from it.
1256 (register_pragma): New static function, bulk of former
1257 cpp_register_pragma here; add 'internal' argument, pass along
1258 to insert_pragma_entry.
1259 (cpp_register_pragma): Now a wrapper around register_pragma which
1260 always passes false for 'internal' argument.
1261 (_cpp_init_internal_pragmas): Call register_pragma directly, passing
1262 true for 'internal'.
1263 (do_pragma): If CPP_OPTION (pfile, defer_pragmas) and this isn't
1264 an internal pragma, save text till the end of the line as a CPP_PRAGMA
1265 token instead of executing the pragma.
1266 (cpp_handle_deferred_pragma): New interface.
1267 * lex.c (token_spellings): Adjust OP and TK definitions to
1268 match changes to cpplib.h.
1269 (_cpp_lex_token): Check for a directive-result token and
1270 return it if present.
1271 (cpp_token_val_index): Handle CPP_PRAGMA.
1272 * macro.c (cpp_builtin_macro_text): Correct comment.
1273 (builtin_macro): Handle directive-result tokens from _cpp_do__Pragma.
1274
0fd9e8dd
SB		 12752004-09-06 Serge Belyshev <belyshev@lubercy.com>
1276
1277 PR preprocessor/14699
1278 * symtab.c (ht_dump_statistics): Change type of sum_of_squares
1279 from size_t to double.
1280
39b8ce7f
AS		 12812004-08-28 Andreas Schwab <schwab@suse.de>
1282 Andreas Jaeger <aj@suse.de>
1283
1284 * configure.ac: Set PACKAGE correctly.
1285 * configure: Regenerated.
1286
5d1f4b27
PB		 12872004-08-25 Paolo Bonzini <bonzini@gnu.org>
1288
1289 * Makefile.in: Add back top_builddir.
1290
078e3ffe
PB		 12912004-08-25 Paolo Bonzini <bonzini@gnu.org>
1292
1293 * configure.ac: Replace Automake macro invocations
1294 with manual Autoconf checks and substitutions.
1295 * configure: Regenerate.
1296 * aclocal.m4: Regenerate.
1297 * config.in: Regenerate.
1298 * Makefile.am: Removed.
1299 * Makefile.in: Heavy simplification and reorganization.
1300
b3f8d95d
MM		 13012004-08-09 Mark Mitchell <mark@codesourcery.com>
1302
1303 * configure.ac (arm*-*-eabi*): New target.
1304 (arm*-*-symbianelf*): Likewise.
1305 * configure: Regenerated.
1306
72bb2c39
BI		 13072004-07-24 Bernardo Innocenti <bernie@develer.com>
1308
1309 * internal.h (xnew, xcnew, xnewvec, xcnewvec, xobnew): Remove.
1310 * directives.c: Use XNEW-family macros from libiberty.
1311 * lex.c: Likewise.
1312 * macro.c: Likewise.
1313 * cpplib.h (cpp_deps_style): Export enum with name.
1314
21b11495 13152004-07-23 Matthias Klose <doko@debian.org>
72bb2c39 1316
21b11495 1317 * init.c (init_library): Use PACKAGE for the text domain.
85eac2a0 1318
a23ee064
AP		 13192004-07-16 Andris Pavenis <pavenis@latnet.lv>
1320
1321 PR preprocessor/16366
1322 * internal.h (struct cpp_reader): New field dir_hash.
1323 * files.c (make_cpp_dir): Use dir_hash, not file_hash.
1324 (_cpp_init_files, _cpp_cleanup_files): Update for new field.
1325
a09d4744
NB		 13262004-07-04 Neil Booth <neil@duron.akihabara.co.uk>
1327
1328 PR preprocessor/16192
1329 PR preprocessor/15913
1330 PR preprocessor/15572
1331 * expr.c (_cpp_parse_expr): Handle remaining cases where an
1332 expression is missing.
1333 * init.c (post_options): Traditional cpp doesn't do // comments.
1334
f58f7def
PB		 13352004-06-30 Per Bothner <per@bothner.com>
1336
1337 * include/line-map.h (fileline): Remove old typedef.
1338 * internal.h (struct cpp_reader): Use source_location typedef instead.
1339
e83d8d43
ZW		 13402004-06-26 Zack Weinberg <zack@codesourcery.com>
1341
1342 Partially revert patch of 2004-06-05.
1343 * files.c (search_cache): Remove pfile argument. Don't check
1344 for file that would be found by "" or <> search here...
1345 (_cpp_find_file): ...do it here, before calling find_file_in_dir.
1346 Do not apply directory-of-current-file correction to files
1347 found by this check. Rearrange code slightly.
1348
c0d578e6
GK		 13492004-06-21 Geoffrey Keating <geoffk@apple.com>
1350
1351 * files.c (should_stack_file): Correct swapped parameters to call
1352 to cb.read_pch.
1353 * pch.c (cpp_valid_state): Handle -fpreprocessed.
1354
159d5224
PB		 13552004-06-15 Paolo Bonzini <bonzini@gnu.org>
1356
1357 * Makefile.in: Regenerate with automake 1.8.5.
1358 * aclocal.m4: Likewise.
1359 * configure: Regenerate.
1360
2fac9c01
ZW		 13612004-06-11 Zack Weinberg <zack@codesourcery.com>
1362
1363 * configure.ac: Don't invoke ACX_HEADER_STDBOOL.
1364 * configure, config.in: Regenerate.
1365 * system.h: Unconditionally define bool as unsigned char,
1366 BOOL_BITFIELD as unsigned int.
1367 * .cvsignore: New file.
1368
d8044160
GK		 13692004-06-09 Geoffrey Keating <geoffk@apple.com>
1370
1371 * traditional.c (push_replacement_text): Set macro->traditional.
1372 (save_replacement_text): Likewise.
1373 * pch.c (cpp_write_pch_state): Don't write list of defined macros.
1374 (struct save_macro_item): Delete.
1375 (struct save_macro_data): Use a character array not the previous
1376 structured format.
1377 (save_macros): Save macro as text not as internal structures.
1378 (cpp_prepare_state): Update for changes to save_macro_data.
1379 (cpp_read_state): Don't read macros defined in PCH. Restore
2cf22451 1380 -D macros as text.
d8044160
GK		 1381 * macro.c (create_iso_definition): Honour alloc_subobject.
1382 Clear traditional flag.
1383 (_cpp_create_definition): Honour alloc_subobject.
1384 * lex.c (cpp_token_val_index): New.
1385 * internal.h: Include cpp-id-data.h.
1386 (uchar): Move definition to cpp-id-data.h.
1387 (U): Likewise.
1388 (cpp_macro): Likewise.
1389 * directives.c (struct answer): Move to cpp-id-data.h.
1390 (do_assert): Honour alloc_subobject.
2cf22451
ZW		 1391
1392 * include/symtab.h (struct ht): Add field 'alloc_subobject'.
1393 * include/cpplib.h (struct cpp_string): Add GTY marker.
1394 (enum cpp_token_fld_kind): New.
1395 (struct cpp_token): Add GTY markers.
1396 (cpp_token_val_index): Prototype.
1397 (CPP_HASHNODE_VALUE_IDX): New.
1398 (struct cpp_hashnode): Don't skip fields of 'value' when marking.
1399 * include/cpp-id-data.h: New file.
d8044160 1400
0ca8e815
PB		 14012004-06-09 Paolo Bonzini <bonzini@gnu.org>
1402
1403 * Makefile.am (all-local): New.
1404 * Makefile.in: Regenerate.
1405
b51fa00f
RS		 14062004-06-06 Roger Sayle <roger@eyesopen.com>
1407
1408 * Makefile.am (LIBICONV): Declare.
1409 (makedepend_LDADD): Use LIBICONV.
1410 * Makefile.in: Regenerate.
1411
5e2f3f39
AP		 14122004-06-05 Andrew Pinski <pinskia@physics.uc.edu>
1413
1414 * Makefile.am (LIBINTL): Declare
1415 (makedepend_LDADD): Use LIBINTL.
1416 * Makefile.in: Regenerate.
1417
c6e83800
ZW		 14182004-06-05 Zack Weinberg <zack@codesourcery.com>
1419
1420 * Makefile.am: Add makedepend.
1421 * Makefile.in, aclocal.m4: Regenerate.
1422 * charset.c: Insert a space to avoid a warning.
1423 * directives.c: Include mkdeps.h.
1424 (_cpp_handle_directive): Reenable macro expander if appropriate.
1425 (undefine_macros): Inline body of _cpp_free_definition for speed.
1426 Do not call undef callback or _cpp_warn_if_unused_macro.
1427 (cpp_get_deps): New interface.
1428 * files.c (search_cache): Add pfile argument. Check for file
1429 that would be found by "" or <> search here...
1430 (_cpp_find_file): ...not here. Correct recorded start_dir of
1431 files found by directory-of-current-file search that would be
1432 found by "" or <> search.
1433 * init.c (cpp_add_dependency_target): Delete.
1434 * internal.h (struct lexer_state): Add discarding_output flag.
1435 * lex.c (lex_identifier): Compute hash function while scanning.
1436 * macro.c (cpp_scan_nooutput): Disable macro expansion outside
1437 directives.
1438 * makedepend.c: New file.
1439 * mkdeps.c (struct deps): Add vpath vector.
1440 (apply_vpath, deps_add_vpath): New function.
1441 (deps_free): Free vpath vector.
1442 (deps_add_dep, deps_add_target): Use apply_vpath.
1443 * symtab.c (calc_hash): Use HT_HASHSTEP and HT_FINISH.
1444 (ht_lookup_with_hash): New function.
1445 * cpplib.h, mkdeps.h: Update prototypes.
1446 * symtab.h: Update prototypes.
1447 (HT_HASHSTEP, HT_FINISH): New macros.
1448
b453c95f
GK		 14492004-05-29 Geoffrey Keating <geoffk@apple.com>
1450
1451 * symtab.c (ht_create): Set entries_owned.
1452 (ht_destroy): Honour entries_owned.
1453 (ht_expand): Likewise.
1454 (ht_load): New.
2cf22451
ZW		 1455 * include/symtab.h (struct ht): New field 'entries_owned'
1456 (ht_load): New prototype.
b453c95f 1457
963e23c5
PB		 14582004-05-26 Paolo Bonzini <bonzini@gnu.org>
1459
1460 PR bootstrap/15651
1461 * configure.ac: Fix m4 quoting when picking
1462 the size of HOST_WIDE_INT.
1463 * configure: Regenerate.
1464
0429bc77
PB		 14652004-05-25 Paolo Bonzini <bonzini@gnu.org>
1466
1467 * Makefile.am: the correct directory for
1468 gettext include files is given by @INCINTL@.
1469 * Makefile.in: Regenerate.
1470
c86dd7db
PB		 14712004-05-24 Paolo Bonzini <bonzini@gnu.org>
1472
1473 * system.h [!ENABLE_NLS]: dgettext takes two
1474 parameters.
1475
4f4e53dd
PB		 14762004-05-23 Paolo Bonzini <bonzini@gnu.org>
1477
1478 Moved libcpp from the gcc subdirectory to the toplevel.
1479 * Makefile.am: New file.
1480 * Makefile.in: Regenerate.
1481 * configure.ac: New file.
1482 * configure: Regenerate.
1483 * config.in: Regenerate.
1484 * charset.c: Moved from gcc/cppcharset.c. Add note about
1485 brokenness of input charset detection. Adjust for change
1486 in name of cppucnid.h.
1487 * errors.c: Moved from gcc/cpperror.c. Do not include intl.h.
1488 * expr.c: Moved from gcc/cppexp.c.
1489 * files.c: Moved from gcc/cppfiles.c. Do not include intl.h.
1490 Remove #define of O_BINARY, it is in system.h.
1491 * identifiers.c: Moved from gcc/cpphash.c.
1492 * internal.h: Moved from gcc/cpphash.h. Change header
1493 guard name. All other files adjusted to match name change.
1494 * init.c: Moved from gcc/cppinit.c.
1495 (init_library) [ENABLE_NLS]: Call bindtextdomain.
1496 * lex.c: Moved from gcc/cpplex.c.
1497 * directives.c: Moved from gcc/cpplib.c.
1498 * macro.c: Moved from gcc/cppmacro.c.
1499 * pch.c: Moved from gcc/cpppch.c. Do not include intl.h.
1500 * traditional.c: Moved from gcc/cpptrad.c.
1501 * ucnid.h: Moved from gcc/cppucnid.h. Change header
1502 guard name.
1503 * ucnid.pl: Moved from gcc/cppucnid.pl.
1504 * ucnid.tab: Moved from gcc/cppucnid.tab. Change header
1505 guard name.
1506 * symtab.c: Moved from gcc/hashtable.c.
1507 * line-map.c: Moved from gcc. Do not include intl.h.
1508 * mkdeps.c: Moved from gcc.
1509 * system.h: New file.
2cf22451
ZW		 1510 * include/cpplib.h: Moved from gcc. Change header guard name.
1511 * include/line-map.h: Moved from gcc. Change header guard name.
1512 * include/mkdeps.h: Moved from gcc. Change header guard name.
1513 * include/symtab.h: Moved from gcc/hashtable.h. Change header
1514 guard name.
Mirror of https://gcc.gnu.org/git/gcc.git