1 2004-11-04 Zack Weinberg <zack@codesourcery.com>
2 Gerald Pfeifer <gerald@pfeifer.com>
4 * internal.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
7 2004-10-27 Zack Weinberg <zack@codesourcery.com>
10 * directives.c (do_pragma): Do not defer pragmas which are unknown.
11 (cpp_handle_deferred_pragma): Add cast to silence warning.
13 2004-10-14 Joseph S. Myers <jsm@polyomino.org.uk>
15 * errors.c (_cpp_begin_message): Print "error: " for errors.
17 2004-10-10 Andreas Jaeger <aj@suse.de>
19 * makedepend.c: Include mkdeps.h for prototype of deps_add_vpath.
20 * Makefile.in (makedepend.o): Add dependency on mkdeps.h.
22 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
24 * pch.c (cpp_write_pch_state): Remove variable z as it is not
26 (cpp_read_state): Remove unused variables, m, d and mac_count.
28 2004-09-29 Per Bothner <per@bothner.com>
30 * directives.c (cpp_handle_deferred_pragma): Save, clear and restore
31 cb.line_change. Otherwise do_pragma will call the line_change
32 call-back with a meaningless line number.
34 2004-09-24 Zack Weinberg <zack@codesourcery.com>
36 * configure.ac: Move AC_PROG_MAKE_SET, AC_PROG_INSTALL to
37 programs cluster. Use ACX_PROG_CC_WARNING_OPTS,
38 ACX_PROG_CC_WARNING_ALMOST_PEDANTIC, ACX_PROG_CC_WARNINGS_ARE_ERRORS.
39 * aclocal.m4, configure: Regenerate.
40 * init.c: Include localedir.h.
41 * Makefile.in (WARN_CFLAGS, ALL_CFLAGS): New variables.
43 (.c.o): Use $(ALL_CFLAGS).
44 (localedir.h, localedir.hs): New rules.
45 (clean): Use rm -rf to remove directories.
46 (distclean): Also delete localedir.h and localedir.hs.
47 (init.o): Update dependencies.
49 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
51 * Makefile.in (aclocal.m4): Update dependencies.
52 * configure.ac (AC_CONFIG_MACRO_DIR): New.
53 * aclocal.m4, configure: Regenerate.
55 2004-09-17 Zack Weinberg <zack@codesourcery.com>
57 * charset.c (_cpp_destroy_iconv, emit_numeric_escape)
58 (_cpp_convert_input, _cpp_default_encoding): Add comments.
59 Some other comments in this file also tweaked.
61 * directives.c (do_pragma): Save current buffer position
62 before lexing the pragma keywords; don't call
63 _cpp_backup_tokens in the defer_pragmas case.
65 2004-09-15 Per Bothner <per@bothner.com>
67 * include/line-map.h (line_map_start): Add parameter names so
68 preceding comment makes sense.
69 (linemap_add): Remove from comment mention of non-existing parameter.
71 2004-09-09 Matt Austern <austern@apple.com>
72 Zack Weinberg <zack@codesourcery.com>
74 * include/cpplib.h (TTYPE_TABLE): Remove CPP_ and SPELL_
75 prefixes throughout. Add entry for PRAGMA. Remove
76 unnecessary "= 0" from EQ.
77 (enum cpp_ttype): Adjust OP and TK definitions to restore
78 prefixes, via token-paste.
79 (CPP_LAST_EQ, CPP_FIRST_DIGRAPH, CPP_LAST_PUNCTUATOR, CPP_LAST_CPP_OP):
80 Change from #defines to additional cpp_ttype enumerators.
81 (struct cpp_options): Add defer_pragmas.
82 (cpp_handle_deferred_pragma): Prototype new interface.
84 * internal.h (struct cpp_reader): Add directive_result.
85 * directives.c (struct pragma_entry): Add is_internal field;
86 give boolean fields type bool.
87 (start_directive): Initialize pfile->directive_result.type.
88 (_cpp_do__Pragma): Likewise.
89 (run_directive): Do not crash if pfile->buffer->prev is NULL.
90 (insert_pragma_entry): Add 'internal' argument; set new->is_internal
92 (register_pragma): New static function, bulk of former
93 cpp_register_pragma here; add 'internal' argument, pass along
94 to insert_pragma_entry.
95 (cpp_register_pragma): Now a wrapper around register_pragma which
96 always passes false for 'internal' argument.
97 (_cpp_init_internal_pragmas): Call register_pragma directly, passing
99 (do_pragma): If CPP_OPTION (pfile, defer_pragmas) and this isn't
100 an internal pragma, save text till the end of the line as a CPP_PRAGMA
101 token instead of executing the pragma.
102 (cpp_handle_deferred_pragma): New interface.
103 * lex.c (token_spellings): Adjust OP and TK definitions to
104 match changes to cpplib.h.
105 (_cpp_lex_token): Check for a directive-result token and
106 return it if present.
107 (cpp_token_val_index): Handle CPP_PRAGMA.
108 * macro.c (cpp_builtin_macro_text): Correct comment.
109 (builtin_macro): Handle directive-result tokens from _cpp_do__Pragma.
111 2004-09-06 Serge Belyshev <belyshev@lubercy.com>
113 PR preprocessor/14699
114 * symtab.c (ht_dump_statistics): Change type of sum_of_squares
115 from size_t to double.
117 2004-08-28 Andreas Schwab <schwab@suse.de>
118 Andreas Jaeger <aj@suse.de>
120 * configure.ac: Set PACKAGE correctly.
121 * configure: Regenerated.
123 2004-08-25 Paolo Bonzini <bonzini@gnu.org>
125 * Makefile.in: Add back top_builddir.
127 2004-08-25 Paolo Bonzini <bonzini@gnu.org>
129 * configure.ac: Replace Automake macro invocations
130 with manual Autoconf checks and substitutions.
131 * configure: Regenerate.
132 * aclocal.m4: Regenerate.
133 * config.in: Regenerate.
134 * Makefile.am: Removed.
135 * Makefile.in: Heavy simplification and reorganization.
137 2004-08-09 Mark Mitchell <mark@codesourcery.com>
139 * configure.ac (arm*-*-eabi*): New target.
140 (arm*-*-symbianelf*): Likewise.
141 * configure: Regenerated.
143 2004-07-24 Bernardo Innocenti <bernie@develer.com>
145 * internal.h (xnew, xcnew, xnewvec, xcnewvec, xobnew): Remove.
146 * directives.c: Use XNEW-family macros from libiberty.
149 * cpplib.h (cpp_deps_style): Export enum with name.
151 2004-07-23 Matthias Klose <doko@debian.org>
153 * init.c (init_library): Use PACKAGE for the text domain.
155 2004-07-16 Andris Pavenis <pavenis@latnet.lv>
157 PR preprocessor/16366
158 * internal.h (struct cpp_reader): New field dir_hash.
159 * files.c (make_cpp_dir): Use dir_hash, not file_hash.
160 (_cpp_init_files, _cpp_cleanup_files): Update for new field.
162 2004-07-04 Neil Booth <neil@duron.akihabara.co.uk>
164 PR preprocessor/16192
165 PR preprocessor/15913
166 PR preprocessor/15572
167 * expr.c (_cpp_parse_expr): Handle remaining cases where an
168 expression is missing.
169 * init.c (post_options): Traditional cpp doesn't do // comments.
171 2004-06-30 Per Bothner <per@bothner.com>
173 * include/line-map.h (fileline): Remove old typedef.
174 * internal.h (struct cpp_reader): Use source_location typedef instead.
176 2004-06-26 Zack Weinberg <zack@codesourcery.com>
178 Partially revert patch of 2004-06-05.
179 * files.c (search_cache): Remove pfile argument. Don't check
180 for file that would be found by "" or <> search here...
181 (_cpp_find_file): ...do it here, before calling find_file_in_dir.
182 Do not apply directory-of-current-file correction to files
183 found by this check. Rearrange code slightly.
185 2004-06-21 Geoffrey Keating <geoffk@apple.com>
187 * files.c (should_stack_file): Correct swapped parameters to call
189 * pch.c (cpp_valid_state): Handle -fpreprocessed.
191 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
193 * Makefile.in: Regenerate with automake 1.8.5.
194 * aclocal.m4: Likewise.
195 * configure: Regenerate.
197 2004-06-11 Zack Weinberg <zack@codesourcery.com>
199 * configure.ac: Don't invoke ACX_HEADER_STDBOOL.
200 * configure, config.in: Regenerate.
201 * system.h: Unconditionally define bool as unsigned char,
202 BOOL_BITFIELD as unsigned int.
203 * .cvsignore: New file.
205 2004-06-09 Geoffrey Keating <geoffk@apple.com>
207 * traditional.c (push_replacement_text): Set macro->traditional.
208 (save_replacement_text): Likewise.
209 * pch.c (cpp_write_pch_state): Don't write list of defined macros.
210 (struct save_macro_item): Delete.
211 (struct save_macro_data): Use a character array not the previous
213 (save_macros): Save macro as text not as internal structures.
214 (cpp_prepare_state): Update for changes to save_macro_data.
215 (cpp_read_state): Don't read macros defined in PCH. Restore
217 * macro.c (create_iso_definition): Honour alloc_subobject.
218 Clear traditional flag.
219 (_cpp_create_definition): Honour alloc_subobject.
220 * lex.c (cpp_token_val_index): New.
221 * internal.h: Include cpp-id-data.h.
222 (uchar): Move definition to cpp-id-data.h.
224 (cpp_macro): Likewise.
225 * directives.c (struct answer): Move to cpp-id-data.h.
226 (do_assert): Honour alloc_subobject.
228 * include/symtab.h (struct ht): Add field 'alloc_subobject'.
229 * include/cpplib.h (struct cpp_string): Add GTY marker.
230 (enum cpp_token_fld_kind): New.
231 (struct cpp_token): Add GTY markers.
232 (cpp_token_val_index): Prototype.
233 (CPP_HASHNODE_VALUE_IDX): New.
234 (struct cpp_hashnode): Don't skip fields of 'value' when marking.
235 * include/cpp-id-data.h: New file.
237 2004-06-09 Paolo Bonzini <bonzini@gnu.org>
239 * Makefile.am (all-local): New.
240 * Makefile.in: Regenerate.
242 2004-06-06 Roger Sayle <roger@eyesopen.com>
244 * Makefile.am (LIBICONV): Declare.
245 (makedepend_LDADD): Use LIBICONV.
246 * Makefile.in: Regenerate.
248 2004-06-05 Andrew Pinski <pinskia@physics.uc.edu>
250 * Makefile.am (LIBINTL): Declare
251 (makedepend_LDADD): Use LIBINTL.
252 * Makefile.in: Regenerate.
254 2004-06-05 Zack Weinberg <zack@codesourcery.com>
256 * Makefile.am: Add makedepend.
257 * Makefile.in, aclocal.m4: Regenerate.
258 * charset.c: Insert a space to avoid a warning.
259 * directives.c: Include mkdeps.h.
260 (_cpp_handle_directive): Reenable macro expander if appropriate.
261 (undefine_macros): Inline body of _cpp_free_definition for speed.
262 Do not call undef callback or _cpp_warn_if_unused_macro.
263 (cpp_get_deps): New interface.
264 * files.c (search_cache): Add pfile argument. Check for file
265 that would be found by "" or <> search here...
266 (_cpp_find_file): ...not here. Correct recorded start_dir of
267 files found by directory-of-current-file search that would be
268 found by "" or <> search.
269 * init.c (cpp_add_dependency_target): Delete.
270 * internal.h (struct lexer_state): Add discarding_output flag.
271 * lex.c (lex_identifier): Compute hash function while scanning.
272 * macro.c (cpp_scan_nooutput): Disable macro expansion outside
274 * makedepend.c: New file.
275 * mkdeps.c (struct deps): Add vpath vector.
276 (apply_vpath, deps_add_vpath): New function.
277 (deps_free): Free vpath vector.
278 (deps_add_dep, deps_add_target): Use apply_vpath.
279 * symtab.c (calc_hash): Use HT_HASHSTEP and HT_FINISH.
280 (ht_lookup_with_hash): New function.
281 * cpplib.h, mkdeps.h: Update prototypes.
282 * symtab.h: Update prototypes.
283 (HT_HASHSTEP, HT_FINISH): New macros.
285 2004-05-29 Geoffrey Keating <geoffk@apple.com>
287 * symtab.c (ht_create): Set entries_owned.
288 (ht_destroy): Honour entries_owned.
289 (ht_expand): Likewise.
291 * include/symtab.h (struct ht): New field 'entries_owned'
292 (ht_load): New prototype.
294 2004-05-26 Paolo Bonzini <bonzini@gnu.org>
297 * configure.ac: Fix m4 quoting when picking
298 the size of HOST_WIDE_INT.
299 * configure: Regenerate.
301 2004-05-25 Paolo Bonzini <bonzini@gnu.org>
303 * Makefile.am: the correct directory for
304 gettext include files is given by @INCINTL@.
305 * Makefile.in: Regenerate.
307 2004-05-24 Paolo Bonzini <bonzini@gnu.org>
309 * system.h [!ENABLE_NLS]: dgettext takes two
312 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
314 Moved libcpp from the gcc subdirectory to the toplevel.
315 * Makefile.am: New file.
316 * Makefile.in: Regenerate.
317 * configure.ac: New file.
318 * configure: Regenerate.
319 * config.in: Regenerate.
320 * charset.c: Moved from gcc/cppcharset.c. Add note about
321 brokenness of input charset detection. Adjust for change
322 in name of cppucnid.h.
323 * errors.c: Moved from gcc/cpperror.c. Do not include intl.h.
324 * expr.c: Moved from gcc/cppexp.c.
325 * files.c: Moved from gcc/cppfiles.c. Do not include intl.h.
326 Remove #define of O_BINARY, it is in system.h.
327 * identifiers.c: Moved from gcc/cpphash.c.
328 * internal.h: Moved from gcc/cpphash.h. Change header
329 guard name. All other files adjusted to match name change.
330 * init.c: Moved from gcc/cppinit.c.
331 (init_library) [ENABLE_NLS]: Call bindtextdomain.
332 * lex.c: Moved from gcc/cpplex.c.
333 * directives.c: Moved from gcc/cpplib.c.
334 * macro.c: Moved from gcc/cppmacro.c.
335 * pch.c: Moved from gcc/cpppch.c. Do not include intl.h.
336 * traditional.c: Moved from gcc/cpptrad.c.
337 * ucnid.h: Moved from gcc/cppucnid.h. Change header
339 * ucnid.pl: Moved from gcc/cppucnid.pl.
340 * ucnid.tab: Moved from gcc/cppucnid.tab. Change header
342 * symtab.c: Moved from gcc/hashtable.c.
343 * line-map.c: Moved from gcc. Do not include intl.h.
344 * mkdeps.c: Moved from gcc.
345 * system.h: New file.
346 * include/cpplib.h: Moved from gcc. Change header guard name.
347 * include/line-map.h: Moved from gcc. Change header guard name.
348 * include/mkdeps.h: Moved from gcc. Change header guard name.
349 * include/symtab.h: Moved from gcc/hashtable.h. Change header