Mercurial > hg > CbC > CbC_gcc
annotate libcpp/ChangeLog @ 47:3bfb6c00c1e0
update it from 4.4.2 to 4.4.3.
| author | kent <kent@cr.ie.u-ryukyu.ac.jp> |
|---|---|
| date | Sun, 07 Feb 2010 17:44:34 +0900 |
| parents | 855418dad1a3 |
| children | 77e2b8dfacca |
| rev | line source |
|---|---|
|
47
3bfb6c00c1e0
update it from 4.4.2 to 4.4.3.
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
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diff
changeset
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1 2010-01-21 Release Manager |
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3bfb6c00c1e0
update it from 4.4.2 to 4.4.3.
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
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2 |
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3bfb6c00c1e0
update it from 4.4.2 to 4.4.3.
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
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3 * GCC 4.4.3 released. |
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3bfb6c00c1e0
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parents:
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4 |
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5 2009-11-11 Kai Tietz <kai.tietz@onevision.com> |
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3bfb6c00c1e0
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6 |
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3bfb6c00c1e0
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
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7 Backported from trunk |
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3bfb6c00c1e0
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8 * directives.c (do_pragma_push_macro): New pragma handler. |
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3bfb6c00c1e0
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parents:
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9 (do_pragma_pop_macro): Likewise. |
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3bfb6c00c1e0
update it from 4.4.2 to 4.4.3.
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
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10 (_cpp_init_internal_pragmas): Add push_macro and |
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3bfb6c00c1e0
update it from 4.4.2 to 4.4.3.
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parents:
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11 pop_macro handler to internal pragmas. |
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3bfb6c00c1e0
update it from 4.4.2 to 4.4.3.
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parents:
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12 (lex_macro_node_from_str): Removed. |
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3bfb6c00c1e0
update it from 4.4.2 to 4.4.3.
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
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13 (cpp_push_definition): Replace lex_macro_node_from_str |
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3bfb6c00c1e0
update it from 4.4.2 to 4.4.3.
kent <kent@cr.ie.u-ryukyu.ac.jp>
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14 by _cpp_lex_identifier. |
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3bfb6c00c1e0
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kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
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15 (cpp_pop_definition): Likewise. |
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3bfb6c00c1e0
update it from 4.4.2 to 4.4.3.
kent <kent@cr.ie.u-ryukyu.ac.jp>
parents:
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16 * internal.h (_cpp_lex_identifier): New prototype. |
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17 (def_pragma_macro): New structure. |
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18 (cpp_reader): New member pushed_macros. |
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19 * lex.c (_cpp_lex_identifier): New function. |
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20 (lex_identifier_intern): New function. |
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21 * init.c (cpp_create_reader): Initialize pushed_macros |
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3bfb6c00c1e0
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22 member. |
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23 (cpp_destroy): Free elements in pushed_macros member. |
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24 * pch.c (_cpp_save_pushed_macros): New function. |
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25 (_cpp_restore_pushed_macros): Likewise. |
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parents:
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26 (_cpp_restore_pushed_macros): Use _cpp_save_pushed_macros. |
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parents:
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27 (cpp_read_state): Use _cpp_restore_pushed_macros. |
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28 |
| 36 | 29 2009-10-15 Release Manager |
| 30 | |
| 31 * GCC 4.4.2 released. | |
| 32 | |
| 33 2009-09-02 Ian Lance Taylor <iant@google.com> | |
| 34 | |
| 35 * macro.c (stringify_arg): Escape CPP_WCHAR tokens. | |
| 36 | |
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19
58ad6c70ea60
update gcc from 4.4.0 to 4.4.1.
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37 2009-07-22 Release Manager |
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38 |
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39 * GCC 4.4.1 released. |
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58ad6c70ea60
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40 |
| 0 | 41 2009-04-21 Release Manager |
| 42 | |
| 43 * GCC 4.4.0 released. | |
| 44 | |
| 45 2009-04-09 Jakub Jelinek <jakub@redhat.com> | |
| 46 | |
| 47 * Makefile.in: Change copyright header to refer to version | |
| 48 3 of the GNU General Public License and to point readers at the | |
| 49 COPYING3 file and the FSF's license web page. | |
| 50 * charset.c: Likewise. | |
| 51 * directives-only.c: Likewise. | |
| 52 * directives.c: Likewise. | |
| 53 * errors.c: Likewise. | |
| 54 * expr.c: Likewise. | |
| 55 * files.c: Likewise. | |
| 56 * identifiers.c: Likewise. | |
| 57 * include/cpp-id-data.h: Likewise. | |
| 58 * include/cpplib.h: Likewise. | |
| 59 * include/line-map.h: Likewise. | |
| 60 * include/mkdeps.h: Likewise. | |
| 61 * include/symtab.h: Likewise. | |
| 62 * init.c: Likewise. | |
| 63 * internal.h: Likewise. | |
| 64 * lex.c: Likewise. | |
| 65 * line-map.c: Likewise. | |
| 66 * macro.c: Likewise. | |
| 67 * makeucnid.c: Likewise. | |
| 68 * mkdeps.c: Likewise. | |
| 69 * pch.c: Likewise. | |
| 70 * symtab.c: Likewise. | |
| 71 * system.h: Likewise. | |
| 72 * traditional.c: Likewise. | |
| 73 * ucnid.tab: Likewise. | |
| 74 * ucnid.h: Regenerate. | |
| 75 | |
| 76 2009-03-30 Jakub Jelinek <jakub@redhat.com> | |
| 77 | |
| 78 PR target/39558 | |
| 79 * macro.c (cpp_get_token): If macro_to_expand returns NULL | |
| 80 and used some tokens, add CPP_PADDING before next token. | |
| 81 | |
| 82 2009-03-28 Joseph Myers <joseph@codesourcery.com> | |
| 83 | |
| 84 * Makefile.in (po/$(PACKAGE).pot): Use $(mkinstalldirs) not | |
| 85 mkinstalldirs. | |
| 86 | |
| 87 2009-03-18 Jakub Jelinek <jakub@redhat.com> | |
| 88 | |
| 89 * include/cpplib.h (struct cpp_dir): Reorder fields for 64-bit hosts. | |
| 90 | |
| 91 2009-02-21 Joseph Myers <joseph@codesourcery.com> | |
| 92 | |
| 93 * lex.c (lex_string): Return a CPP_LESS token for missing '>' in a | |
| 94 header name. | |
| 95 (_cpp_lex_direct): Handle this. | |
| 96 | |
| 97 2009-02-15 Richard Guenther <rguenther@suse.de> | |
| 98 | |
| 99 Revert last change. | |
| 100 | |
| 101 2009-02-13 Richard Guenther <rguenther@suse.de> | |
| 102 | |
| 103 * configure.ac: Enable LFS. | |
| 104 * configure: Re-generate. | |
| 105 * config.in: Likewise. | |
| 106 | |
| 107 2009-01-05 Ben Elliston <bje@au.ibm.com> | |
| 108 | |
| 109 * Makefile.in (.po.gmo): Use mkinstalldirs, not test -d || mkdir. | |
| 110 (.po.pox): Likewise. | |
| 111 (po/$(PACKAGE).pot): Likewise. | |
| 112 | |
| 113 2008-12-10 Alexandre Oliva <aoliva@redhat.com> | |
| 114 | |
| 115 PR target/37033 | |
| 116 * pch.c (cpp_valid_state): Improve message for poisoned symbols. | |
| 117 Allow for differences in __GCC_HAVE_DWARF2_CFI_ASM. | |
| 118 | |
| 119 2008-11-29 Joseph Myers <joseph@codesourcery.com> | |
| 120 | |
| 121 * lex.c (cpp_token_len): Use 6 as default length. | |
| 122 | |
| 123 2008-10-31 Manuel López-Ibáñez <manu@gcc.gnu.org> | |
| 124 | |
| 125 * expr.c (struct op): Add location. | |
| 126 (_cpp_parse_expr): Propagate locations throught the stack | |
| 127 of expressions. | |
| 128 (reduce): Likewise. | |
| 129 (check_promotion): Use explicit location in errors. | |
| 130 | |
| 131 2008-10-05 Matthew Gingell <gingell@adacore.com> | |
| 132 Arnaud Charlet <charlet@adacore.com> | |
| 133 | |
| 134 * include/cpplib.h (cpp_comments, cpp_comment_table): New structs. | |
| 135 (cpp_get_comments): New function. | |
| 136 * internal.h (struct cpp_reader): Add comments field. | |
| 137 * init.c (cpp_destroy): Free comments. | |
| 138 * lex.c (store_comment, cpp_get_comments): New functions. | |
| 139 (comments): New struct. | |
| 140 (save_comment): Store comments in comments struct. | |
| 141 | |
| 142 2008-09-18 Simon Baldwin <simonb@google.com> | |
| 143 | |
| 144 * include/cpplib.h (struct cpp_options): Add new boolean flag | |
| 145 warn_builtin_macro_redefined. | |
| 146 * init.c (cpp_create_reader): Initialize warn_builtin_macro_redefined. | |
| 147 * (struct builtin_operator): Split out from previous struct builtin, | |
| 148 enhance extra const correctness. | |
| 149 * (struct builtin_macro): Split out from previous struct builtin, add | |
| 150 new always_warn_if_redefined flag, enhance const correctness. | |
| 151 * (mark_named_operators): Use struct builtin_operator. | |
| 152 * (cpp_init_special_builtins): Use struct builtin_macro, add NODE_WARN | |
| 153 to builtins selectively. | |
| 154 * macro.c (warn_of_redefinition): Return false if a builtin macro | |
| 155 is not flagged with NODE_WARN. | |
| 156 | |
| 157 2008-07-31 Jakub Jelinek <jakub@redhat.com> | |
| 158 | |
| 159 PR preprocessor/36649 | |
| 160 * files.c (struct report_missing_guard_data): New type. | |
| 161 (report_missing_guard): Put paths into an array instead of printing | |
| 162 them right away. Return 1 rather than 0. | |
| 163 (report_missing_guard_cmp): New function. | |
| 164 (_cpp_report_missing_guards): Sort and print paths gathered by | |
| 165 report_missing_guard callback. | |
| 166 | |
| 167 2008-07-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org> | |
| 168 | |
| 169 PR 28079 | |
| 170 * directives.c (strtolinenum): Handle overflow. | |
| 171 (do_line): Give a warning if line number overflowed. | |
| 172 (do_linemarker): Update call to strtolinenum. | |
| 173 | |
| 174 2008-07-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org> | |
| 175 | |
| 176 * include/line-map.h (linenum_type): New typedef. | |
| 177 (struct line_map): Use it. | |
| 178 (SOURCE_LINE): Second arguments is a LOCATION not a LINE. | |
| 179 (SOURCE_COLUMN): Likewise. | |
| 180 * macro.c (_cpp_builtin_macro_text): Use linenum_type. Don't store | |
| 181 source_location values in a variable of type linenum_type. | |
| 182 * directives.c (struct if_stack): Use linenum_type. | |
| 183 (strtoul_for_line): Rename as strtolinenum. | |
| 184 (do_line): Use linenum_type. | |
| 185 (do_linemarker): Use linenum_type and strtolinenum. | |
| 186 (_cpp_do_file_change): Use linenum_t. | |
| 187 * line-map.c (linemap_add): Likewise. | |
| 188 (linemap_line_start): Likewise. | |
| 189 * traditional.c (struct fun_macro): 'line' is a source_location. | |
| 190 * errors.c (print_location): Use linenum_type. | |
| 191 * directives-only.c (_cpp_preprocess_dir_only): Likewise. | |
| 192 * internal.h (CPP_INCREMENT_LINE): Likewise. | |
| 193 * lex.c (_cpp_skip_block_comment): Use source_location. | |
| 194 | |
| 195 2008-07-14 Ben Elliston <bje@au.ibm.com> | |
| 196 | |
| 197 * include/cpplib.h (NODE_CONDITIONAL): New. | |
| 198 (struct cpp_callbacks): New macro_to_expand field. | |
| 199 (struct cpp_hashnode): Adjust size of flags and type fields. | |
| 200 (cpp_peek_token): Prototype. | |
| 201 * lex.c (cpp_peek_token): New function. | |
| 202 (_cpp_temp_token): Protect pre-existing lookaheads. | |
| 203 * macro.c (cpp_get_token): Expand any conditional macros. | |
| 204 (_cpp_backup_tokens_direct): New. | |
| 205 (_cpp_backup_tokens): Call _cpp_backup_tokens_direct. | |
| 206 (warn_of_redefinition): Silently allow redefined conditional | |
| 207 macros. | |
| 208 (_cpp_create_definition): Remove the conditional flag when a user | |
| 209 defines one of the conditional macros. | |
| 210 * internal.h (_cpp_backup_tokens_direct): New prototype. | |
| 211 | |
| 212 2008-06-13 Andrew Haley <aph@redhat.com> | |
| 213 | |
| 214 PR preprocessor/33305 | |
| 215 * macro.c (replace_args): Print a warning for empty macro | |
| 216 arguments in C89 and C++. | |
| 217 | |
| 218 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | |
| 219 | |
| 220 * Makefile.in ($(srcdir)/aclocal.m4): Update dependencies. | |
| 221 * configure: Regenerate. | |
| 222 | |
| 223 2008-06-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | |
| 224 | |
| 225 * Makefile.in (datarootdir): New variable. | |
| 226 | |
| 227 2008-06-12 H.J. Lu <hongjiu.lu@intel.com> | |
| 228 | |
| 229 PR preprocessor/36479 | |
| 230 * charset.c (cpp_interpret_string_notranslate): Also set | |
| 231 narrow_cset_desc.width. | |
| 232 | |
| 233 2008-06-07 Joseph Myers <joseph@codesourcery.com> | |
| 234 | |
| 235 * configure.ac (parisc*64*-*-*): Remove. | |
| 236 * configure: Regenerate. | |
| 237 | |
| 238 2008-05-30 Tom Tromey <tromey@redhat.com> | |
| 239 | |
| 240 PR preprocessor/36320: | |
| 241 * internal.h (_cpp_parse_expr): Update. | |
| 242 * expr.c (_cpp_parse_expr): Add 'is_if' argument. Update error | |
| 243 messages. | |
| 244 * directives.c (do_if): Update. | |
| 245 (do_elif): Require expression if processing group. | |
| 246 | |
| 247 2008-05-30 Danny Smith <dannysmith@users.sourceforge.net> | |
| 248 | |
| 249 * include/cpplib.h (struct cpp_dir): Add new field, canonical_name. | |
| 250 | |
| 251 2008-05-21 Tom Tromey <tromey@redhat.com> | |
| 252 | |
| 253 PR preprocessor/27777: | |
| 254 * lex.c (cpp_output_line_to_string): New function. | |
| 255 * internal.h (_cpp_begin_message): Don't declare. | |
| 256 * errors.c (_cpp_begin_message): Now static. | |
| 257 * include/cpplib.h (cpp_output_line_to_string): Declare. | |
| 258 * directives.c (do_diagnostic): Rewrote. Use | |
| 259 cpp_output_line_to_string. Don't use _cpp_begin_message. | |
| 260 | |
| 261 2008-05-21 Tom Tromey <tromey@redhat.com> | |
| 262 | |
| 263 * include/symtab.h (HT_ALLOCED): Remove. | |
| 264 (ht_purge): Declare. | |
| 265 * symtab.c (DELETED): New define. | |
| 266 (ht_lookup): Update comment. | |
| 267 (ht_lookup_with_hash): Handle deleted entries. Remove HT_ALLOCED | |
| 268 code. Use subobject allocator for strings, if it exists. | |
| 269 (ht_expand): Handle deleted entries. | |
| 270 (ht_forall): Likewise. | |
| 271 (ht_purge): New function. | |
| 272 (ht_dump_statistics): Print deletion statistics. | |
| 273 | |
| 274 2008-05-13 Tom Tromey <tromey@redhat.com> | |
| 275 | |
| 276 PR preprocessor/22168: | |
| 277 * include/cpplib.h (struct cpp_options) <objc>: Update | |
| 278 documentation. | |
| 279 * expr.c (eval_token): Warn for use of assertions. | |
| 280 * directives.c (directive_diagnostics): Warn about extensions. | |
| 281 (DEPRECATED): New define. | |
| 282 (DIRECTIVE_TABLE): Use it. | |
| 283 | |
| 284 2008-05-06 Tom Tromey <tromey@redhat.com> | |
| 285 | |
| 286 PR preprocessor/35313, PR preprocessor/36088: | |
| 287 * expr.c (optab) <QUERY, COMMA>: Set precedence to 4. | |
| 288 (reduce) <case CPP_QUERY>: Special case CPP_COMMA and CPP_COLON. | |
| 289 | |
| 290 2008-05-04 David S. Miller <davem@davemloft.net> | |
| 291 | |
| 292 * configure.ac (sparc*-*-*): Always set need_64bit_hwint to yes. | |
| 293 * configure: Regenerate. | |
| 294 | |
| 295 2008-04-22 Daniel Franke <franke.daniel@gmail.com> | |
| 296 | |
| 297 * include/cpplib.h (cpp_define_formatted): New. | |
| 298 * directives.c (cpp_define_formatted): New. | |
| 299 | |
| 300 2008-04-21 Tom Tromey <tromey@redhat.com> | |
| 301 | |
| 302 PR libcpp/33415: | |
| 303 * charset.c (_cpp_convert_input): Add buffer_start argument. | |
| 304 Ignore UTF-8 BOM if seen. | |
| 305 * internal.h (_cpp_convert_input): Add argument. | |
| 306 * files.c (struct _cpp_file) <buffer_start>: New field. | |
| 307 (destroy_cpp_file): Free buffer_start, not buffer. | |
| 308 (_cpp_pop_file_buffer): Likewise. | |
| 309 (read_file_guts): Update. | |
| 310 | |
| 311 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com> | |
| 312 | |
| 313 * include/cpp-id-data.h (UC): Was U, conflicts with U"..." literal. | |
| 314 * include/cpplib.h (CHAR16, CHAR32, STRING16, STRING32): New tokens. | |
| 315 (struct cpp_options): Added uliterals. | |
| 316 (cpp_interpret_string): Update prototype. | |
| 317 (cpp_interpret_string_notranslate): Idem. | |
| 318 * charset.c (init_iconv_desc): New width member in cset_converter. | |
| 319 (cpp_init_iconv): Add support for char{16,32}_cset_desc. | |
| 320 (convert_ucn): Idem. | |
| 321 (emit_numeric_escape): Idem. | |
| 322 (convert_hex): Idem. | |
| 323 (convert_oct): Idem. | |
| 324 (convert_escape): Idem. | |
| 325 (converter_for_type): New function. | |
| 326 (cpp_interpret_string): Use converter_for_type, support u and U prefix. | |
| 327 (cpp_interpret_string_notranslate): Match changed prototype. | |
| 328 (wide_str_to_charconst): Use converter_for_type. | |
| 329 (cpp_interpret_charconst): Add support for CPP_CHAR{16,32}. | |
| 330 * directives.c (linemarker_dir): Macro U changed to UC. | |
| 331 (parse_include): Idem. | |
| 332 (register_pragma_1): Idem. | |
| 333 (restore_registered_pragmas): Idem. | |
| 334 (get__Pragma_string): Support CPP_STRING{16,32}. | |
| 335 * expr.c (eval_token): Support CPP_CHAR{16,32}. | |
| 336 * init.c (struct lang_flags): Added uliterals. | |
| 337 (lang_defaults): Idem. | |
| 338 * internal.h (struct cset_converter) <width>: New field. | |
| 339 (struct cpp_reader) <char16_cset_desc>: Idem. | |
| 340 (struct cpp_reader) <char32_cset_desc>: Idem. | |
| 341 * lex.c (digraph_spellings): Macro U changed to UC. | |
| 342 (OP, TK): Idem. | |
| 343 (lex_string): Add support for u'...', U'...', u"..." and U"...". | |
| 344 (_cpp_lex_direct): Idem. | |
| 345 * macro.c (_cpp_builtin_macro_text): Macro U changed to UC. | |
| 346 (stringify_arg): Support CPP_CHAR{16,32} and CPP_STRING{16,32}. | |
| 347 | |
| 348 2008-04-18 Paolo Bonzini <bonzini@gnu.org> | |
| 349 | |
| 350 PR bootstrap/35457 | |
| 351 * aclocal.m4: Regenerate. | |
| 352 * configure: Regenerate. | |
| 353 | |
| 354 2008-04-17 Tom Tromey <tromey@redhat.com> | |
| 355 | |
| 356 PR libcpp/34866: | |
| 357 * errors.c (cpp_error): Don't reference a token before the start | |
| 358 of the current run. | |
| 359 | |
| 360 2008-04-16 Tom Tromey <tromey@redhat.com> | |
| 361 | |
| 362 * Makefile.in (TAGS_SOURCES): New variable. | |
| 363 (TAGS): New target. | |
| 364 | |
| 365 2008-04-11 Kaz Kojima <kkojima@gcc.gnu.org> | |
| 366 | |
| 367 * configure.ac: (need_64bit_hwint): Need 64bit hwint for sh-*-* | |
| 368 and shbe-*-*. | |
| 369 * configure: Rebuilt. | |
| 370 | |
| 371 2008-04-02 Joseph Myers <joseph@codesourcery.com> | |
| 372 | |
| 373 * include/cpplib.h (struct cpp_callbacks): Add used_define, | |
| 374 used_undef and before_define. | |
| 375 (NODE_USED): Define. | |
| 376 * directives.c (do_define, do_undef, undefine_macros, do_ifdef, | |
| 377 do_ifndef, cpp_pop_definition): Handle new flag and use new | |
| 378 callbacks. | |
| 379 * expr.c (parse_defined): Handle new flag and use new callbacks. | |
| 380 * macro.c (enter_macro_context, _cpp_free_definition): Handle new | |
| 381 flag and use new callbacks. | |
| 382 | |
| 383 2008-04-01 Jakub Jelinek <jakub@redhat.com> | |
| 384 | |
| 385 PR pch/13675 | |
| 386 * files.c (struct _cpp_file): Remove pch field. | |
| 387 (pch_open_file): Don't set file->pch, just file->pchname. | |
| 388 (should_stack_file): After pfile->cb.read_pch call | |
| 389 free pchname and clear pchname, don't close file->fd. | |
| 390 Test file->pchname instead of file->pch. Don't close fd after cb. | |
| 391 (_cpp_stack_include): Test file->pchname instead of file->pch. | |
| 392 | |
| 393 2008-03-28 Tom Tromey <tromey@redhat.com> | |
| 394 | |
| 395 * Makefile.in (POSTCOMPILE): New variable. | |
| 396 (.c.o): Use it. | |
| 397 | |
| 398 2008-03-13 Tom Tromey <tromey@redhat.com> | |
| 399 | |
| 400 PR libcpp/35322: | |
| 401 * directives.c (destringize_and_run): Set pfile->directive. | |
| 402 | |
| 403 2008-03-06 Markus Milleder <markus.milleder@generali.at> | |
| 404 | |
| 405 PR preprocessor/35458 | |
| 406 * mkdeps.c (munge): Quote '#' with a '\'. | |
| 407 | |
| 408 2008-02-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | |
| 409 | |
| 410 PR preprocessor/35379 | |
| 411 * mkdeps.c (deps_write): Ensure the first target always appears | |
| 412 in the first column, without leading backslash newline. Avoid | |
| 413 some more extra whitespace. | |
| 414 | |
| 415 2008-02-25 Thiemo Seufer <ths@mips.com> | |
| 416 | |
| 417 * Makefile.in ($(srcdir)/config.in): Depend on configure.ac. | |
| 418 | |
| 419 2008-02-19 Tom Tromey <tromey@redhat.com> | |
| 420 | |
| 421 * traditional.c (lex_identifier): Use CPP_HASHNODE. | |
| 422 * lex.c (lex_identifier): Use CPP_HASHNODE. | |
| 423 * include/line-map.h (LINEMAP_POSITION_FOR_COLUMN): Wrap in | |
| 424 do-while. | |
| 425 * identifiers.c (alloc_node): Change return type. | |
| 426 (_cpp_init_hashtable): Don't cast 'alloc_node'. | |
| 427 (proxy_assertion_broken): New declaration. | |
| 428 (cpp_forall_identifiers): Move comment. | |
| 429 * line-map.c (linemap_add): Comment fix. | |
| 430 (linemap_line_start): Indentation fix. | |
| 431 | |
| 432 2008-01-25 Jakub Jelinek <jakub@redhat.com> | |
| 433 | |
| 434 PR preprocessor/34692 | |
| 435 * macro.c (collect_args): Add pragma_buff argument. Push | |
| 436 CPP_PRAGMA ... CPP_PRAGMA_EOL tokens to *pragma_buff, rather | |
| 437 than into arguments. Reset prevent_expansion and parsing_args | |
| 438 state at CPP_PRAGMA_EOL/CPP_EOF. | |
| 439 (funlike_invocation_p): Add pragma_buff argument, pass it through | |
| 440 to collect_args. | |
| 441 (enter_macro_context): Add result argument. Adjust | |
| 442 funlike_invocation_p caller. Emit all deferred pragma tokens | |
| 443 gathered during collect_args before the expansion, add a padding | |
| 444 token. Return 2 instead of 1 if any pragma tokens were prepended. | |
| 445 (cpp_get_token): If enter_macro_context returns 2, don't return | |
| 446 a padding token, instead cycle to grab CPP_PRAGMA token. | |
| 447 * directives.c (_cpp_handle_directive): If was_parsing_args | |
| 448 in deferred pragma, leave parsing_args and prevent_expansion as is. | |
| 449 | |
| 450 2008-01-22 Tom Tromey <tromey@redhat.com> | |
| 451 | |
| 452 PR c++/34859 | |
| 453 * macro.c (_cpp_create_definition): Handle __STDC_LIMIT_MACROS and | |
| 454 __STDC_CONSTANT_MACROS. | |
| 455 | |
| 456 2008-01-07 Fred Fish <fnf@specifix.com> | |
| 457 | |
| 458 PR preprocessor/30363 | |
| 459 * traditional.c (replace_args_and_push): Add local variable | |
| 460 cxtquote, calculate the replacement text size assuming a | |
| 461 worst case of every input character quoted with backslash, | |
| 462 and properly handle output quoting of quote characters in | |
| 463 actual arguments used in function-like macros. | |
| 464 | |
| 465 2008-01-03 Tom Tromey <tromey@redhat.com> | |
| 466 | |
| 467 PR preprocessor/34602 | |
| 468 * directives.c (do_line): Don't try to spell EOF token. | |
| 469 (do_linemarker): Add comment. | |
| 470 | |
| 471 2007-12-11 DJ Delorie <dj@redhat.com> | |
| 472 | |
| 473 * charset.c (convert_using_iconv): Close out any shift states, | |
| 474 returning to the initial state. | |
| 475 | |
| 476 2007-12-06 Tom Tromey <tromey@redhat.com> | |
| 477 | |
| 478 PR c/29172 | |
| 479 * internal.h (struct cpp_reader) <file_hash_entries>: Changed | |
| 480 type. | |
| 481 <file_hash_entries_allocated, file_hash_entries_used>: Removed. | |
| 482 * files.c (FILE_HASH_POOL_SIZE): New macro. | |
| 483 (struct file_hash_entry_pool): New. | |
| 484 (destroy_all_cpp_files): New function. | |
| 485 (allocate_file_hash_entries): Allocate a file_hash_entry_pool. | |
| 486 (new_file_hash_entry): Update. | |
| 487 (free_file_hash_entries): New function. | |
| 488 (_cpp_cleanup_files): Call free_file_hash_entries and | |
| 489 destroy_all_cpp_files. | |
| 490 (cpp_clear_file_cache): New function. | |
| 491 * include/cpplib.h (cpp_clear_file_cache): Declare. | |
| 492 | |
| 493 2007-12-03 Tom Tromey <tromey@redhat.com> | |
| 494 | |
| 495 PR preprocessor/34288 | |
| 496 * configure.ac, config.in: Rebuilt. | |
| 497 * configure.ac: Check for ssize_t. | |
| 498 | |
| 499 2007-11-30 Tom Tromey <tromey@redhat.com> | |
| 500 | |
| 501 PR preprocessor/32868 | |
| 502 * macro.c (_cpp_create_definition): Special case | |
| 503 __STDC_FORMAT_MACROS. | |
| 504 | |
| 505 2007-11-16 Michael Matz <matz@suse.de> | |
| 506 | |
| 507 * files.c (search_path_head): Fix check for absolute paths. | |
| 508 | |
| 509 2007-11-11 Tom Tromey <tromey@redhat.com> | |
| 510 | |
| 511 PR c++/17557 | |
| 512 * include/cpplib.h (cpp_included_before): Declare. | |
| 513 * files.c (struct file_hash_entry) <location>: New field. | |
| 514 (_cpp_find_file): Initialize new field. | |
| 515 (make_cpp_dir): Likewise. | |
| 516 (cpp_included_before): New function. | |
| 517 | |
| 518 2007-11-01 Tom Tromey <tromey@redhat.com> | |
| 519 | |
| 520 PR preprocessor/30805 | |
| 521 * macro.c (paste_tokens): Handle padding token. | |
| 522 (paste_tokens): Don't abort unless padding has PASTE_LEFT flag. | |
| 523 | |
| 524 2007-10-31 Tom Tromey <tromey@redhat.com> | |
| 525 | |
| 526 PR preprocessor/30786 | |
| 527 * macro.c (builtin_macro): Return result of _cpp_do__Pragma. | |
| 528 * directives.c (_cpp_do__Pragma): Return error status. | |
| 529 * internal.h (_cpp_do__Pragma): Update. | |
| 530 * directives.c (get__Pragma_string): Back up if EOF seen. | |
| 531 | |
| 532 2007-09-06 Tom Tromey <tromey@redhat.com> | |
| 533 | |
| 534 * internal.h (struct cpp_reader) <invocation_location>: New | |
| 535 field. | |
| 536 (struct cpp_reader) <set_invocation_location>: Likewise. | |
| 537 * init.c (cpp_set_line_map): New function. | |
| 538 * line-map.c (linemap_add): Use linemap's allocator. | |
| 539 * include/line-map.h (GTY): Define. | |
| 540 (line_map_realloc): New typedef. | |
| 541 (struct line_map): Mark with GTY. | |
| 542 (struct line_maps): Likewise. | |
| 543 (struct line_maps) <maps>: Likewise. | |
| 544 (struct line_maps) <reallocator>: New field. | |
| 545 * include/symtab.h (GTY): Conditionally define. | |
| 546 * include/cpplib.h (cpp_set_line_map): Declare. | |
| 547 (cpp_get_token_with_location): Declare. | |
| 548 * macro.c (cpp_get_token): Set invocation_location on the reader. | |
| 549 (cpp_get_token_with_location): New function. | |
| 550 | |
| 551 2007-08-30 Chao-ying Fu <fu@mips.com> | |
| 552 | |
| 553 * expr.c (interpret_float_suffix): Support hr, r, lr, llr, uhr, ur, | |
| 554 ulr, ullr, hk, k, lk, llk, uhk, uk, ulk, ullk. | |
| 555 (cpp_classify_number): Support decimal fixed-point constants without | |
| 556 exponents. | |
| 557 Warn about fixed-point constants when -pedantic. | |
| 558 * include/cpplib.h (CPP_N_SMALL, CPP_N_MEDIUM, CPP_N_LARGE): Change | |
| 559 comments to support fixed-point values. | |
| 560 (CPP_N_FRACT, CPP_N_ACCUM): Define. | |
| 561 | |
| 562 2007-08-18 Tom Tromey <tromey@redhat.com> | |
| 563 | |
| 564 PR preprocessor/32974 | |
| 565 * directives.c (parse_include): Don't check for EOL when | |
| 566 processing #pragma dependency. | |
| 567 | |
| 568 2007-07-30 Ollie Wild <aaw@google.com> | |
| 569 | |
| 570 * directives-only.c: New file. | |
| 571 * internal.h (struct _cpp_dir_only_callbacks): New. | |
| 572 (_cpp_preprocess_dir_only): New function. | |
| 573 * directives.c (_cpp_handle_directive): Check directives_only before | |
| 574 disabling execution of indented directives. | |
| 575 * files.c (_cpp_stack_file): Add directives_only check. | |
| 576 * include/cpplib.h (struct cpp_options): Add directives_only. | |
| 577 (cpp_init_special_builtins): New function. | |
| 578 * init.c (cpp_init_special_builtins): New function. | |
| 579 (cpp_init_builtins): Move builtin_array initialization to | |
| 580 cpp_init_special_builtins. | |
| 581 (post_options): Check directives_only before setting | |
| 582 pfile->state.prevent_expansion = 1. | |
| 583 * macro.c (_cpp_builtin_macro_text): Print an error if __COUNTER__ | |
| 584 is expanded inside a directive while -fdirectives-only is enabled. | |
| 585 * Makefile.in (libcpp_a_OBJS): Add directives-only.o. | |
| 586 (libcpp_a_SOURCES): Add directives-only.c. | |
| 587 | |
| 588 2007-07-04 Uros Bizjak <ubizjak@gmail.com> | |
| 589 | |
| 590 * traditional.c (_cpp_scan_out_logical_line): Initialize | |
| 591 fmacro.args, fmacro.node, fmacro.offset, fmacro.line and | |
| 592 fmacro.args to prevent 'may be used uninitialized' warning. | |
| 593 | |
| 594 2007-07-03 Uros Bizjak <ubizjak@gmail.com> | |
| 595 | |
| 596 * include/cpplib.h (CPP_N_WIDTH_MD, CPP_N_MD_W, CPP_N_MD_Q): | |
| 597 Add new constants. | |
| 598 * expr.c (interpret_float_suffix): Process 'w', 'W', 'q' and 'Q' | |
| 599 suffixes. Return CPP_N_MD_W for 'w' or 'W' suffixes and CPP_N_MD_Q | |
| 600 for 'q' or 'Q' suffixes. | |
| 601 | |
| 602 2007-06-17 Danny Smith <dannysmith@users.sourceforge.net | |
| 603 | |
| 604 * files.c (open_file): Correct typo. | |
| 605 | |
| 606 2007-06-16 Vladimir Prus <vladimir@codesourcery.com> | |
| 607 | |
| 608 * files.c (open_file): Prevent the call | |
| 609 for stat from overwriting errno. | |
| 610 | |
| 611 2007-06-09 Vladimir Prus <vladimir@codesourcery.com> | |
| 612 | |
| 613 * files.c (open_file): Account for the | |
| 614 fact that on windows, opening a directory gives | |
| 615 EACCES. | |
| 616 | |
| 617 2007-06-05 Joerg Wunsch <j.gnu@uriah.heep.sax.de> | |
| 618 | |
| 619 PR preprocessor/23479 | |
| 620 * expr.c (cpp_classify_number): Implement 0b-prefixed binary | |
| 621 integer constants. | |
| 622 (append_digit): Likewise. | |
| 623 * include/cpplib.h: Add CPP_N_BINARY, to be used for 0b-prefixed | |
| 624 binary integer constants. | |
| 625 | |
| 626 2007-05-31 Dave Korn <dave.korn@artimi.com> | |
| 627 | |
| 628 PR preprocessor/14331 | |
| 629 * lex.c (_cpp_get_fresh_line): Don't warn if no newline at EOF. | |
| 630 | |
| 631 2007-05-24 Ollie Wild <aaw@google.com> | |
| 632 | |
| 633 * macro.c (_cpp_builtin_macro_text): Handle BT_COUNTER. | |
| 634 * pch.c (cpp_write_pch_deps): Save __COUNTER__ state. | |
| 635 (cpp_write_pch_state): Save __COUNTER__ state. | |
| 636 (cpp_valid_state): Check valid __COUNTER__ state. | |
| 637 (cpp_read_state): Read new __COUNTER__ state. | |
| 638 * include/cpplib.h (enum builtin_type): Add BT_COUNTER enumerator. | |
| 639 * init.c (builtin_array): Add __COUNTER__/BT_COUNTER. | |
| 640 * internal.h (struct cpp_reader): Add counter member. | |
| 641 | |
| 642 2007-05-23 Simon Martin <simartin@users.sourceforge.net> | |
| 643 | |
| 644 PR preprocessor/20077 | |
| 645 * macro.c (create_iso_definition): Fixed the method to determine | |
| 646 whether the token-pasting operator appears at the beginning or the end | |
| 647 of a macro. | |
| 648 | |
| 649 2007-05-21 Ian Lance Taylor <iant@google.com> | |
| 650 | |
| 651 * internal.h (struct cpp_reader): Add new fields: | |
| 652 nonexistent_file_hash and nonexistent_file_ob. | |
| 653 * files.c: Include "obstack.h". | |
| 654 (find_file_in_dir): Before trying to open the file, look up the | |
| 655 path name in the hash table of nonexistent files. After failing | |
| 656 to open the file, add the path name to the hash table. | |
| 657 (_cpp_find_file): Cache the results of looking up the file name | |
| 658 starting with the quote and bracket chain heads, if we can. | |
| 659 (nonexistent_file_hash_eq): New static function. | |
| 660 (_cpp_init_files): Initialize pfile->nonexistent_file_hash and | |
| 661 pfile->nonexistent_file_ob. | |
| 662 (_cpp_cleanup_files): Free pfile->nonexistent_file_hash and | |
| 663 pfile->nonexistent_file_ob. | |
| 664 | |
| 665 2007-05-14 Janis Johnson <janis187@us.ibm.com> | |
| 666 | |
| 667 * expr.c (cpp_classify_number): Warn about dfp constant for -pedantic. | |
| 668 | |
| 669 PR c/31924 | |
| 670 * expr.c (interpret_float_suffix): Check for invalid suffix. | |
| 671 | |
| 672 2007-05-02 Eric Christopher <echristo@apple.com> | |
| 673 | |
| 674 * expr.c (num_div_op): Don't overflow if the result is | |
| 675 zero. | |
| 676 | |
| 677 2007-05-02 Tom Tromey <tromey@redhat.com> | |
| 678 | |
| 679 PR preprocessor/28709 | |
| 680 * macro.c (paste_tokens): Remove PASTE_LEFT from the old lhs. | |
| 681 | |
| 682 2007-03-30 Michael Meissner <michael.meissner@amd.com> | |
| 683 | |
| 684 * directives.c (lex_macro_node_from_str): Fix alloca call to be | |
| 685 type correct. | |
| 686 | |
| 687 2007-03-30 Richard Henderson <rth@redhat.com> | |
| 688 | |
| 689 * directives.c (lex_macro_node_from_str): New. | |
| 690 (cpp_push_definition, cpp_pop_definition): New. | |
| 691 * include/cpplib.h (cpp_push_definition, cpp_pop_definition): Declare. | |
| 692 | |
| 693 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com> | |
| 694 | |
| 695 * Makefile.in: Add dummy install-pdf target. | |
| 696 | |
| 697 2007-01-30 Tom Tromey <tromey@redhat.com> | |
| 698 | |
| 699 PR preprocessor/30468 | |
| 700 * mkdeps.c (apply_vpath): Strip successive '/'s if we stripped | |
| 701 './'. | |
| 702 | |
| 703 2007-01-30 Tom Tromey <tromey@redhat.com> | |
| 704 | |
| 705 PR preprocessor/29966 | |
| 706 * macro.c (lex_expansion_token): Save and restore cpp_reader's | |
| 707 cur_token. | |
| 708 (_cpp_create_definition): Don't restore cur_token here. | |
| 709 * lex.c (_cpp_lex_token): Added assertion. | |
| 710 | |
| 711 2007-01-27 Tom Tromey <tromey@redhat.com> | |
| 712 | |
| 713 * configure: Rebuilt. | |
| 714 | |
| 715 2007-01-12 Tom Tromey <tromey@redhat.com> | |
| 716 | |
| 717 PR preprocessor/28227 | |
| 718 * directives.c (lex_macro_node): Added 'is_def_or_undef' | |
| 719 argument. | |
| 720 (do_define): Update. | |
| 721 (do_undef): Update. | |
| 722 (do_ifdef): Update. | |
| 723 (do_ifndef): Update. | |
| 724 | |
| 725 2007-01-11 Paolo Bonzini <bonzini@gnu.org> | |
| 726 | |
| 727 * configure: Regenerate. | |
| 728 | |
| 729 2007-01-11 Paolo Bonzini <bonzini@gnu.org> | |
| 730 | |
| 731 * configure: Regenerate. | |
| 732 | |
| 733 2007-01-04 Tom Tromey <tromey@redhat.com> | |
| 734 | |
| 735 PR preprocessor/28165 | |
| 736 * internal.h (cpp_in_primary_file): New function. | |
| 737 * directives.c (do_include_next): Use cpp_in_primary_file. | |
| 738 (do_pragma_once): Likewise. | |
| 739 (do_pragma_system_header): Likewise. | |
| 740 | |
| 741 2006-12-29 Ian Lance Taylor <iant@google.com> | |
| 742 | |
| 743 * lex.c (_cpp_clean_line): Add uses of __builtin_expect. Don't | |
| 744 look backward at the end of the line unless we saw a backslash. | |
| 745 | |
| 746 2006-12-29 Jakub Jelinek <jakub@redhat.com> | |
| 747 | |
| 748 PR preprocessor/29612 | |
| 749 * directives.c (do_linemarker): Set pfile->buffer->sysp always, not | |
| 750 only when new_sysp is non-zero. | |
| 751 | |
| 752 2006-12-28 Tom Tromey <tromey@redhat.com> | |
| 753 | |
| 754 PR preprocessor/30001 | |
| 755 * charset.c (_cpp_convert_input): Check that to.len is greater | |
| 756 than zero. | |
| 757 | |
| 758 2006-11-20 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com> | |
| 759 | |
| 760 * configure.ac (need_64bit_hwint): Need 64bit hwint for SPU. | |
| 761 * configure: Rebuilt. | |
| 762 | |
| 763 2006-11-01 Douglas Gregor <doug.gregor@gmail.com> | |
| 764 | |
| 765 * include/cpplib.h (enum c_lang): Add CLK_GNUCXX0X and CLK_CXX0X | |
| 766 for experimental C++0x mode. | |
| 767 * init.c (lang_defaults): Add defaults for C++0x modes. C++0x has | |
| 768 adopted the preprocessor changes introduced in C99. | |
| 769 | |
| 770 2006-10-29 Joseph Myers <joseph@codesourcery.com> | |
| 771 | |
| 772 * configure.ac (need_64bit_hwint): Set for i[34567]86-*-linux* | |
| 773 depending on --enable-targets=all. | |
| 774 * configure: Regenerate. | |
| 775 | |
| 776 2006-10-12 Jakub Jelinek <jakub@redhat.com> | |
| 777 | |
| 778 PR preprocessor/28709 | |
| 779 * macro.c (paste_tokens): Do error reporting here, use BUF with the | |
| 780 spelled LHS token as opposed to spelling it again. | |
| 781 (paste_all_tokens): Don't report errors here, just break on failure. | |
| 782 | |
| 783 2006-10-10 Brooks Moses <bmoses@stanford.edu> | |
| 784 | |
| 785 * Makefile.in: Added empty "pdf" target. | |
| 786 | |
| 787 2006-09-22 Geoffrey Keating <geoffk@apple.com> | |
| 788 | |
| 789 * configure.ac: Make need_64_bit_hwint case for x86-darwin | |
| 790 match exactly the glob in gcc/config.gcc. | |
| 791 * configure: Regenerate. | |
| 792 | |
| 793 2006-09-13 Joseph S. Myers <joseph@codesourcery.com> | |
| 794 | |
| 795 PR c/28768 | |
| 796 PR preprocessor/14634 | |
| 797 * lex.c (lex_string): Pedwarn for unterminated literals. | |
| 798 | |
| 799 2006-09-08 Eric Christopher <echristo@apple.com> | |
| 800 | |
| 801 * configure.ac: Add 64-bit HWI support for i?86-darwin. | |
| 802 | |
| 803 2006-08-14 Steve Ellcey <sje@cup.hp.com> | |
| 804 | |
| 805 PR c++/28288 | |
| 806 PR c++/14556 | |
| 807 * include/cpplib.h: Remove <?, >?, <?=, and >?= tokens. | |
| 808 (CPP_LAST_EQ): Change. | |
| 809 (CPP_LAST_PUNCTUATOR): Change. | |
| 810 * expr.c (cpp_operator): Remove MIN and MAX. | |
| 811 (reduce): Remove CPP_MIN and CPP_MAX. | |
| 812 (num_binary_op): Ditto. | |
| 813 * lex.c (_cpp_lex_direct): Ditto. | |
| 814 (cpp_avoid_paste): Remove ? as legal symbol after > or <. | |
| 815 | |
| 816 2006-06-09 Jakub Jelinek <jakub@redhat.com> | |
| 817 | |
| 818 PR preprocessor/27746 | |
| 819 * directives.c (do_pragma): Handle pragma with valid namespace | |
| 820 and invalid name coming from macro expansion. | |
| 821 * directives.c (destringize_and_run): Initialize next field in | |
| 822 context. | |
| 823 | |
| 824 PR c/27747 | |
| 825 PR c++/27748 | |
| 826 * directives.c (destringize_and_run): Set NO_EXPAND on the | |
| 827 tokens. | |
| 828 | |
| 829 * macro.c (_cpp_backup_tokens): Fix comment typo. | |
| 830 | |
| 831 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com> | |
| 832 | |
| 833 * Makefile.in (CATALOGS): Add po/ prefix. | |
| 834 * configure: Regenerated. | |
| 835 | |
| 836 2006-05-23 Carlos O'Donell <carlos@codesourcery.com> | |
| 837 | |
| 838 * Makefile.in: Add install-html target. Add install-html to .PHONY | |
| 839 | |
| 840 2006-02-17 Grigory Zagorodnev <grigory_zagorodnev@linux.intel.com> | |
| 841 | |
| 842 * macro.c (_cpp_builtin_macro_text): Handle BT_TIMESTAMP. | |
| 843 * files.c (_cpp_get_file_stat): New function. | |
| 844 * include/cpplib.h (builtin_type): Add BT_TIMESTAMP. | |
| 845 * init.c (builtin_array): Add support for __TIMESTAMP__/BT_TIMESTAMP. | |
| 846 * internal.h (_cpp_get_file_stat): Prototype. | |
| 847 (struct cpp_buffer): Add timestamp. | |
| 848 | |
| 849 2006-01-23 Jakub Jelinek <jakub@redhat.com> | |
| 850 | |
| 851 PR preprocessor/25717 | |
| 852 * init.c (cpp_init_builtins): If __STDC__ will not change value | |
| 853 between system headers and other sources, define it as a normal | |
| 854 macro rather than a builtin. | |
| 855 * macro.c (_cpp_builtin_macro_text) <case BT_STDC>: Only check | |
| 856 cpp_in_system_header condition. | |
| 857 | |
| 858 2006-01-05 Paolo Bonzini <bonzini@gnu.org> | |
| 859 | |
| 860 * Makefile.in: Use -MMD instead of -MD. | |
| 861 | |
| 862 2006-01-04 Dmitry Kurochkin <dmitry.kurochkin@gmail.com> | |
| 863 Richard Henderson <rth@redhat.com> | |
| 864 | |
| 865 Merge from gomp branch: | |
| 866 * directives.c (struct pragma_entry): Add is_deferred. Add ident | |
| 867 entry to value union. | |
| 868 (end_directive): Don't eat the line if in_deferred_pragma. | |
| 869 (run_directive): Remove pragma hacks. | |
| 870 (insert_pragma_entry): Remove. | |
| 871 (new_pragma_entry): New. | |
| 872 (register_pragma_1): Split out of register_pragma. Only handle | |
| 873 the lookup tree and return the new entry. | |
| 874 (cpp_register_pragma): Fill in the pragma entry here. | |
| 875 (cpp_register_deferred_pragma): New. | |
| 876 (register_pragma_internal): New. | |
| 877 (_cpp_init_internal_pragmas): Use register_pragma_internal. | |
| 878 (do_pragma): Allow pragma expansion after namespace. For deferred | |
| 879 pragmas, don't slurp the line into a string. | |
| 880 (destringize_and_run): Save tokens for deferred pragmas. | |
| 881 (cpp_handle_deferred_pragma): Remove. | |
| 882 * macro.c (builtin_macro): Remove pragma token hack. | |
| 883 (_cpp_push_token_context): Rename from push_token_context and export. | |
| 884 * internal.h (struct lexer_state): Add pragma_allow_expansion. | |
| 885 (_cpp_push_token_context): Declare. | |
| 886 * lex.c (_cpp_lex_token): Allow _cpp_handle_directive to return | |
| 887 a token. Update the line number correctly if so. | |
| 888 (_cpp_lex_direct): Emit CPP_PRAGMA_EOL tokens. | |
| 889 (cpp_token_val_index): Return CPP_TOKEN_FLD_PRAGMA for pragmas. | |
| 890 * include/cpplib.h (PRAGMA_EOL): New. | |
| 891 (CPP_TOKEN_FLD_PRAGMA): New. | |
| 892 (struct cpp_token): Add val.pragma. | |
| 893 (struct cpp_options): Remove defer_pragmas. | |
| 894 (cpp_handle_deferred_pragma): Remove. | |
| 895 (cpp_register_deferred_pragma): Declare. | |
| 896 | |
| 897 2006-01-01 Jakub Jelinek <jakub@redhat.com> | |
| 898 | |
| 899 PR c++/25294 | |
| 900 * directives.c (do_pragma): If pragma line ends with multi-line | |
| 901 block comment, end the saved deferred pragma string before that | |
| 902 comment. Handle embedded '\0' chars on the pragma line. | |
| 903 | |
| 904 2005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> | |
| 905 | |
| 906 PR c++/23333 | |
| 907 * include/cpplib.h: Add PURE_ZERO to flags for the cpp_token structure. | |
| 908 | |
| 909 2005-12-07 Jon Grimm <jgrimm2@us.ibm.com> | |
| 910 Ben Elliston <bje@au.ibm.com> | |
| 911 | |
| 912 * include/cpplib.h (CPP_N_DFLOAT): New. | |
| 913 * expr.c (interpret_float_suffix): Identify df, dd, and dl | |
| 914 suffixes as decimal floating point constants. | |
| 915 (cpp_classify_number): Disallow hexadecimal DFP constants. | |
| 916 | |
| 917 2005-11-14 Gerald Pfeifer <gerald@pfeifer.com> | |
| 918 Ian Lance Taylor <ian@airs.com> | |
| 919 | |
| 920 * include/cpplib.h (struct cpp_callbacks): Annotate error with | |
| 921 ATTRIBUTE_FPTR_PRINTF(3,0) instead of ATTRIBUTE_PRINTF(3,0). | |
| 922 | |
| 923 2005-11-09 Per Bothner <per@bothner.com> | |
| 924 Uros Bizjak <uros@kss-loka.si> | |
| 925 | |
| 926 PR c/24101 | |
| 927 * init.c (read_original_filename): Temporarily set | |
| 928 state.in_directive before calling _cpp_lex_direct for | |
| 929 CPP_HASH tokens. | |
| 930 | |
| 931 2005-11-03 James E Wilson <wilson@specifix.com> | |
| 932 | |
| 933 PR preprocessor/24202 | |
| 934 * files.c (_cpp_pop_file_buffer): Set buffer_valid to false. | |
| 935 | |
| 936 2005-11-04 Joseph S. Myers <joseph@codesourcery.com> | |
| 937 | |
| 938 * include/cpplib.h (struct cpp_callbacks): Make error take | |
| 939 va_list* parameter. | |
| 940 * errors.c (cpp_error): Update call to callback. | |
| 941 | |
| 942 2005-11-03 Andrew Pinski <pinskia@physics.uc.edu> | |
| 943 | |
| 944 PR preprocessor/22042 | |
| 945 * macro.c (_cpp_builtin_macro_text): Lower the needed max | |
| 946 buffer size. | |
| 947 (cpp_quote_string): Don't octalify non printable | |
| 948 charactors. | |
| 949 | |
| 950 2005-11-03 Joseph S. Myers <joseph@codesourcery.com> | |
| 951 | |
| 952 PR c++/17964 | |
| 953 * include/cpplib.h (struct cpp_options): Add client_diagnostic. | |
| 954 (struct cpp_callbacks): Add error. | |
| 955 * errors.c (cpp_error): If client_diagnostic, use error callback. | |
| 956 * charset.c (convert_escape): Don't use %03o in diagnostic. | |
| 957 | |
| 958 2005-10-21 James E Wilson <wilson@specifix.com> | |
| 959 | |
| 960 PR preprocessor/15220 | |
| 961 * files.c (_cpp_find_file): New parameter angle_brackets. Fix all | |
| 962 callers. Pass to open_file_failed. | |
| 963 (open_file_failed): New parameter angle_brackets. Fix all callers. | |
| 964 Use in print_dep assignment. | |
| 965 * init.c (cpp_read_main_file): Pass additional arg to _cpp_find_file. | |
| 966 * internal.h (_cpp_find_file): Add new parm to declaration. | |
| 967 | |
| 968 2005-10-08 Kazu Hirata <kazu@codesourcery.com> | |
| 969 | |
| 970 * configure.ac: Require 64-bit int for arm*-*-*eabi*. | |
| 971 * configure: Regenerate. | |
| 972 | |
| 973 2005-10-04 Ian Lance Taylor <ian@airs.com> | |
| 974 | |
| 975 PR preprocessor/13726 | |
| 976 * directives.c (check_eol_return_comments): New static function. | |
| 977 (parse_include): Add buf parameter. Change all callers. | |
| 978 (do_include_common): If not discard comments, turn on | |
| 979 save_comments. Pass collected comments to include callback. | |
| 980 * include/cpplib.h (struct cpp_callbacks): Add new parameter to | |
| 981 include callback: cpp_token list. | |
| 982 | |
| 983 2005-09-20 Joseph S. Myers <joseph@codesourcery.com> | |
| 984 | |
| 985 * include/cpplib.h (struct cpp_options): Add extended_identifiers. | |
| 986 * init.c (struct lang_flags, lang_defaults): Add | |
| 987 extended_identifiers. | |
| 988 (cpp_set_lang): Use it. | |
| 989 * lex.c (forms_identifier_p): Check extended_identifiers. | |
| 990 | |
| 991 2005-08-30 Jakub Jelinek <jakub@redhat.com> | |
| 992 | |
| 993 PR preprocessor/20348 | |
| 994 PR preprocessor/20356 | |
| 995 * files.c (_cpp_find_file, search_cache): Revert 2004-06-26 and | |
| 996 2004-06-05 changes. | |
| 997 | |
| 998 2005-07-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | |
| 999 | |
| 1000 * configure.ac (ACX_PROG_CC_WARNING_OPTS): add | |
| 1001 -Wmissing-format-attribute. | |
| 1002 | |
| 1003 * configure: Regenerate. | |
| 1004 | |
| 1005 2005-06-29 Kelley Cook <kcook@gcc.gnu.org> | |
| 1006 | |
| 1007 * all files: Update FSF address in copyright headers. | |
| 1008 * makeucnid.c (write_copyright): Update outputted FSF address. | |
| 1009 | |
| 1010 2005-06-13 Zack Weinberg <zack@codesourcery.com> | |
| 1011 | |
| 1012 * configure.ac: Invoke ZW_CREATE_DEPDIR and | |
| 1013 ZW_PROG_COMPILER_DEPENDENCIES. | |
| 1014 * aclocal.m4, configure: Regenerate. | |
| 1015 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.base, COMPILE): | |
| 1016 New variables. | |
| 1017 (distclean): Clean up $(DEPDIR) and its contents. | |
| 1018 (.c.o): Use $(COMPILE). | |
| 1019 Include $(DEPDIR)/*.Po for most object->header dependencies. | |
| 1020 | |
| 1021 2005-05-28 Gabriel Dos Reis <gdr@integrable-solutions.net> | |
| 1022 | |
| 1023 * configure.ac: Check declarations for asprintf and vasprintf. | |
| 1024 * config.in: Regenerate. | |
| 1025 * configure: Likewise. | |
| 1026 | |
| 1027 * charset.c (conversion_loop): Use XRESIZEVEC. | |
| 1028 (convert_no_conversion): Likewise. | |
| 1029 (convert_using_iconv): Likewise. | |
| 1030 (init_iconv_desc): Cast return value of alloca. | |
| 1031 (cpp_host_to_exec_charset): Use XNEWVEC. | |
| 1032 (emit_numeric_escape): Use XRESIZEVEC. | |
| 1033 (cpp_interpret_string): Use XNEWVEC. | |
| 1034 (cpp_interpret_string): Use XRESIZEVEC. | |
| 1035 (_cpp_interpret_identifier): Cast return value of alloca. | |
| 1036 (_cpp_convert_input): Use XNEWVEC and XRESIZEVEC. | |
| 1037 * directives.c (glue_header_name): Use XNEWVEC and XRESIZEVEC. | |
| 1038 (parse_include): Use XNEWVEC. | |
| 1039 (insert_pragma_entry): Rename local variable "new" to | |
| 1040 "new_entry". | |
| 1041 (save_registered_pragmas): Cast return value of xmemdup. | |
| 1042 (destringize_and_run): Same for alloca. | |
| 1043 (parse_assertion): Likewise. | |
| 1044 (do_assert): Cast allocated storage to proper type. | |
| 1045 (cpp_define): Likewise. | |
| 1046 (_cpp_define_builtin): Likewise. | |
| 1047 (cpp_undef): Likewise. | |
| 1048 (handle_assertion): Likewise. | |
| 1049 (cpp_push_buffer): Rename local variable "new" to "new_buffer". | |
| 1050 * expr.c (CPP_UPLUS): Cast value to type cpp_ttype. | |
| 1051 (CPP_UMINUS): Likewise. | |
| 1052 (struct cpp_operator): Rename from struct operator. | |
| 1053 (_cpp_expand_op_stack): Use XRESIZEVEC. | |
| 1054 * files.c (pch_open_file): Use XNEWVEC. | |
| 1055 (pch_open_file): Use XRESIZEVEC. | |
| 1056 (read_file_guts): Use XNEWVEC and XRESIZEVEC. | |
| 1057 (dir_name_of_file): Use XNEWVEC. | |
| 1058 (make_cpp_file): Use XCNEW. | |
| 1059 (make_cpp_dir): Likewise. | |
| 1060 (allocate_file_hash_entries): USE XNEWVEC. | |
| 1061 (cpp_included): Cast return value of htab_find_with_hash. | |
| 1062 (append_file_to_dir): Use XNEWVEC. | |
| 1063 (read_filename_string): Likewise. Use XRESIZEVEC too. | |
| 1064 (read_name_map): Cast return value of alloca. Use XRESIZEVEC. | |
| 1065 (remap_filename): Use XNEWVEC. | |
| 1066 (struct pchf_entry): Move definition out of struct pchf_data. | |
| 1067 (_cpp_save_file_entries): Use XCNEWVAR. | |
| 1068 (_cpp_read_file_entries): Use XNEWVAR. | |
| 1069 * identifiers.c (alloc_node): Use XOBNEW. | |
| 1070 * init.c (cpp_create_reader): Use XCNEW. | |
| 1071 (cpp_init_builtins): Cast of b->value to enum builtin_type. | |
| 1072 (read_original_directory): Cast return value of alloca. | |
| 1073 * lex.c (add_line_note): Use XRESIZEVEC. | |
| 1074 (warn_about_normalization): Use XNEWVEC. | |
| 1075 (_cpp_lex_direct): Cast node->directive_index to (enum cpp_ttype). | |
| 1076 (new_buff): Use XNEWVEC. | |
| 1077 * line-map.c (linemap_add): Use XRESIZEVEC. | |
| 1078 * macro.c (builtin_macro): Cast return value of alloca. | |
| 1079 (paste_tokens): Likewise. | |
| 1080 (expand_arg): Use XNEWVEC and XRESIZEVEC. | |
| 1081 (_cpp_save_parameter): Use XRESIZEVEC. | |
| 1082 (create_iso_definition): Cast allocated storage to proper type. | |
| 1083 (_cpp_create_definition): Likewise. | |
| 1084 (cpp_macro_definition): Use XRESIZEVEC. | |
| 1085 * makedepend.c (add_clm): Use XNEW. | |
| 1086 (add_dir): Likewise. | |
| 1087 * mkdeps.c (munge): Use XNEWVEC. | |
| 1088 (deps_init): Use XCNEW. | |
| 1089 (deps_add_target): Use XRESIZEVEC. | |
| 1090 (deps_add_default_target): Cast return value of alloca. | |
| 1091 (deps_add_dep): Use XRESIZEVEC. | |
| 1092 (deps_add_vpath): Likewise. Use XNEWVEC too. | |
| 1093 (deps_restore): Likewise. | |
| 1094 * pch.c (save_idents): Use XNEW and XNEWVEC. | |
| 1095 (cpp_save_state): Use XNEW. | |
| 1096 (count_defs): Cast return value of htab_find. | |
| 1097 (write_defs): Likewise. | |
| 1098 (cpp_write_pch_deps): Use XNEWVEC. | |
| 1099 (collect_ht_nodes): Use XRESIZEVEC. | |
| 1100 (cpp_valid_state): Use XNEWVEC. | |
| 1101 (save_macros): Use XRESIZEVEC. Cast return value of xmemdup. | |
| 1102 * symtab.c (ht_create): Use XCNEW. | |
| 1103 (ht_lookup_with_hash): Cast return value of obstack_copy0. | |
| 1104 (ht_expand): Use XCNEWVEC. | |
| 1105 * system.h (HAVE_DESIGNATED_INITIALIZERS): False if __cplusplus. | |
| 1106 (bool): Do not define if __cplusplus. | |
| 1107 | |
| 1108 2005-05-12 Zack Weinberg <zack@codesourcery.com> | |
| 1109 | |
| 1110 * directives.c (#sccs table entry): Mark IN_I, consistent with #ident. | |
| 1111 (do_sccs): Delete function definition, #define to do_ident. | |
| 1112 (do_ident): Don't hardwire directive name. | |
| 1113 | |
| 1114 2005-05-12 Ryota Kunisawa <kunisawa@access.co.jp> | |
| 1115 | |
| 1116 PR bootstrap/21230 | |
| 1117 * configure: Regenerate. | |
| 1118 | |
| 1119 2005-04-27 Andris Pavenis <pavenis@latnet.lv> | |
| 1120 | |
| 1121 * files.c: Include io.h for DJGPP to get prototype of setmode. | |
| 1122 | |
| 1123 2005-04-19 Per Bothner <per@bothner.com> | |
| 1124 | |
| 1125 PR preprocessor/20907 | |
| 1126 * line-map.c (linemap_line_start): Fix bug when we need to increse | |
| 1127 column_bits but can re-use the current line_map. | |
| 1128 | |
| 1129 2005-04-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | |
| 1130 | |
| 1131 * system.h (fopen, fdopen, freopen): Define these to the unlocked | |
| 1132 libiberty functions. | |
| 1133 | |
| 1134 2005-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | |
| 1135 | |
| 1136 * configure.ac (libcpp_UNLOCKED_FUNCS): New. | |
| 1137 (AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for libcpp_UNLOCKED_FUNCS. | |
| 1138 * system.h (putchar, getc, getchar, clearerr, feof, fileno, | |
| 1139 fflush, fgetc, fgets, ferror, fread): Redefine to the associated | |
| 1140 _unlocked function. | |
| 1141 (fwrite_unlocked): Fix prototype. | |
| 1142 | |
| 1143 * configure, config.in: Regenerate. | |
| 1144 | |
| 1145 2005-04-05 Jakub Jelinek <jakub@redhat.com> | |
| 1146 | |
| 1147 PR preprocessor/19475 | |
| 1148 * macro.c (create_iso_definition): For < ISO C99, don't | |
| 1149 pedwarn if there is no whitespace between macro name and its | |
| 1150 replacement, but the replacement starts with a basic character | |
| 1151 set character. | |
| 1152 | |
| 1153 2005-03-28 Andreas Jaeger <aj@suse.de> | |
| 1154 | |
| 1155 * lex.c (warn_about_normalization): Cast field width to int to | |
| 1156 avoid warning. | |
| 1157 | |
| 1158 2005-03-19 Joseph S. Myers <joseph@codesourcery.com> | |
| 1159 | |
| 1160 * configure.ac: Consistently use solaris2.1[0-9]* instead of | |
| 1161 solaris2.1[0-9]. | |
| 1162 * configure: Regenerate. | |
| 1163 | |
| 1164 2005-03-15 Geoffrey Keating <geoffk@apple.com> | |
| 1165 | |
| 1166 * charset.c (_cpp_valid_ucn): In identifiers, reject a partial | |
| 1167 UCN rather than printing an error. | |
| 1168 | |
| 1169 2005-03-14 Geoffrey Keating <geoffk@apple.com> | |
| 1170 | |
| 1171 * lex.c (forms_identifier_p): Disable UCNs in C89 mode. | |
| 1172 | |
| 1173 2005-03-14 Geoffrey Keating <geoffk@apple.com> | |
| 1174 | |
| 1175 * init.c (cpp_create_reader): Default warn_normalize to normalized_C. | |
| 1176 * charset.c: Update for new format of ucnid.h. | |
| 1177 (ucn_valid_in_identifier): Update for new format of ucnid.h. | |
| 1178 Add NST parameter, and update it; update callers. | |
| 1179 (cpp_valid_ucn): Add NST parameter, update callers. Replace abort | |
| 1180 with cpp_error. | |
| 1181 (convert_ucn): Pass normalize_state to cpp_valid_ucn. | |
| 1182 * internal.h (struct normalize_state): New. | |
| 1183 (INITIAL_NORMALIZE_STATE): New. | |
| 1184 (NORMALIZE_STATE_RESULT): New. | |
| 1185 (NORMALIZE_STATE_UPDATE_IDNUM): New. | |
| 1186 (_cpp_valid_ucn): New. | |
| 1187 * lex.c (warn_about_normalization): New. | |
| 1188 (forms_identifier_p): Add normalize_state parameter, update callers. | |
| 1189 (lex_identifier): Add normalize_state parameter, update callers. Keep | |
| 1190 the state current. | |
| 1191 (lex_number): Likewise. | |
| 1192 (_cpp_lex_direct): Pass normalize_state to subroutines. Check | |
| 1193 it with warn_about_normalization. | |
| 1194 * makeucnid.c: New. | |
| 1195 * ucnid.h: Replace. | |
| 1196 * ucnid.pl: Remove. | |
| 1197 * ucnid.tab: Make appropriate for input to makeucnid.c. Remove | |
| 1198 comments about obsolete version of C++. | |
| 1199 * include/cpplib.h (enum cpp_normalize_level): New. | |
| 1200 (struct cpp_options): Add warn_normalize field. | |
| 1201 | |
| 1202 2005-03-11 Geoffrey Keating <geoffk@apple.com> | |
| 1203 | |
| 1204 * directives.c (glue_header_name): Update call to cpp_spell_token. | |
| 1205 * internal.h (_cpp_interpret_identifier): New. | |
| 1206 * charset.c (_cpp_interpret_identifier): New. | |
| 1207 (_cpp_valid_ucn): Allow UCN version of '$'. | |
| 1208 * lex.c (lex_identifier): Add extra parameter to indicate if initial | |
| 1209 character was '$' or '\'. Support identifiers with UCNs. | |
| 1210 (forms_identifier_p): Allow UCNs. | |
| 1211 (_cpp_lex_direct): Pass extra parameter to lex_identifier. | |
| 1212 (utf8_to_ucn): New. | |
| 1213 (cpp_spell_token): Add FORSTRING parameter. Use it. | |
| 1214 (cpp_token_as_text): Update call to cpp_spell_token. | |
| 1215 (cpp_output_token): Write UCNs back out. | |
| 1216 (stringify_arg): Update call to cpp_spell_token. | |
| 1217 (paste_tokens): Likewise. | |
| 1218 (cpp_macro_definition): Likewise. | |
| 1219 * macro.c (stringify_arg): Likewise. | |
| 1220 (paste_tokens): Likewise. | |
| 1221 (cpp_macro_definition): Likewise. | |
| 1222 * include/cpplib.h: Add parameter to cpp_spell_token. | |
| 1223 | |
| 1224 2005-03-04 Jakub Jelinek <jakub@redhat.com> | |
| 1225 | |
| 1226 PR bootstrap/20282 | |
| 1227 PR bootstrap/20305 | |
| 1228 * macro.c (replace_args, cpp_get_token): Copy whole | |
| 1229 cpp_token_u instead of just cpp_string field from it. | |
| 1230 | |
| 1231 2005-02-28 Devang Patel <dpatel@apple.com> | |
| 1232 | |
| 1233 * directives.c (do_line): Save sysp early before line table is | |
| 1234 realloc'ed. | |
| 1235 | |
| 1236 2005-02-20 Zack Weinberg <zack@codesourcery.com> | |
| 1237 | |
| 1238 PR 18785 | |
| 1239 * charset.c (LAST_POSSIBLY_BASIC_SOURCE_CHAR): New helper macro. | |
| 1240 (cpp_host_to_exec_charset): New function. | |
| 1241 * include/cpplib.h: Declare cpp_host_to_exec_charset. | |
| 1242 | |
| 1243 2005-02-19 Devang Patel <dpatel@apple.com> | |
| 1244 | |
| 1245 * charset.c (_cpp_convert_input): Check '\r' before inserting | |
| 1246 '\n' at the end. | |
| 1247 | |
| 1248 2005-02-15 Eric Christopher <echristo@redhat.com> | |
| 1249 | |
| 1250 PR preprocessor/19077 | |
| 1251 * macro.c (cpp_macro_definition): Move handling of whitespace | |
| 1252 to PREV_WHITE conditional. Remove overloading of len | |
| 1253 variable. | |
| 1254 | |
| 1255 2005-02-14 Kazu Hirata <kazu@cs.umass.edu> | |
| 1256 | |
| 1257 * directives.c, files.c, init.c, internal.h, macro.c, pch.c, | |
| 1258 traditional.c: Update copyright. | |
| 1259 | |
| 1260 2005-02-14 Paolo Bonzini <bonzini@gnu.org> | |
| 1261 | |
| 1262 PR bootstrap/19818 | |
| 1263 * configure.ac: Check for declaration of basename and getopt. | |
| 1264 * config.in: Regenerate. | |
| 1265 * configure: Regenerate. | |
| 1266 * internal.h (ustrcspn): New. | |
| 1267 * macro.c (create_iso_definition): Fix allocation of memory. | |
| 1268 (padding_token): Add cast to remove const-ness. | |
| 1269 * pch.c (cpp_read_state): Use ustrcspn. | |
| 1270 | |
| 1271 2005-02-08 Mike Stump <mrs@apple.com> | |
| 1272 | |
| 1273 * files.c (pchf_adder): Remove. | |
| 1274 (struct pchf_adder_info): Likewise. | |
| 1275 (_cpp_save_file_entries): Write out all files so that #import works. | |
| 1276 | |
| 1277 2005-01-23 Joseph S. Myers <joseph@codesourcery.com> | |
| 1278 | |
| 1279 * configure: Regenerate. | |
| 1280 | |
| 1281 2005-01-11 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> | |
| 1282 | |
| 1283 * include/cpplib.h (c_lang): Fix comment to say cpp_create_reader. | |
| 1284 | |
| 1285 * include/cpplib.h: Also update copyright years. | |
| 1286 | |
| 1287 2005-01-03 Geoffrey Keating <geoffk@apple.com> | |
| 1288 | |
| 1289 * files.c (_cpp_find_file): Add files found by search_path_exhausted | |
| 1290 to the list of all files. | |
| 1291 | |
| 1292 2005-01-01 Gabriel Dos Reis <gdr@integrable-solutions.net> | |
| 1293 | |
| 1294 * internal.h: Update references to Cpp lib filenames. | |
| 1295 * directives.c: Likewise. | |
| 1296 * init.c: Likewise. | |
| 1297 * macro.c: Likewise. | |
| 1298 * traditional.c: Likewise. | |
| 1299 | |
| 1300 2004-12-15 Eric Botcazou <ebotcazou@libertysurf.fr> | |
| 1301 | |
| 1302 PR preprocessor/15167 | |
| 1303 * files.c (destroy_cpp_file): New function. | |
| 1304 (should_stack_file): Make a new file if the | |
| 1305 compared file is still stacked. | |
| 1306 | |
| 1307 2004-11-28 Nathanael Nerode <neroden@gcc.gnu.org> | |
| 1308 | |
| 1309 PR preprocessor/17610 | |
| 1310 * directives.c (do_include_common): Error out if an empty filename | |
| 1311 is given for #include (or #include_next or #import). | |
| 1312 | |
| 1313 2004-11-27 Roger Sayle <roger@eyesopen.com> | |
| 1314 Zack Weinberg <zack@codesourcery.com> | |
| 1315 | |
| 1316 * internal.h: Replace all uses of uchar with unsigned char. | |
| 1317 * include/cpp-id-data.h: Likewise. Guard typedef of uchar | |
| 1318 with !IN_GCC, so uchar is only defined whilst building libcpp. | |
| 1319 | |
| 1320 2004-11-24 Kelley Cook <kcook@gcc.gnu.org> | |
| 1321 | |
| 1322 * aclocal.m4: Regenerate. | |
| 1323 | |
| 1324 2004-11-24 Roger Sayle <roger@eyesopen.com> | |
| 1325 | |
| 1326 PR preprocessor/15824 | |
| 1327 * configure.ac: Correct HAVE_UCHAR test to #include <sys/types.h> | |
| 1328 directly, instead of the non-existant "system.h" and "ansidecl.h". | |
| 1329 * configure: Regenerate. | |
| 1330 | |
| 1331 2004-11-23 Daniel Jacobowitz <dan@codesourcery.com> | |
| 1332 Joseph Myers <joseph@codesourcery.com> | |
| 1333 | |
| 1334 * internal.h (struct lexer_state): Add in_deferred_pragma. | |
| 1335 * directives.c (struct pragma_entry): Add allow_expansion. | |
| 1336 (insert_pragma_entry): Take allow_expansion flag. | |
| 1337 (register_pragma): Likewise. | |
| 1338 (cpp_register_pragma): Likewise. | |
| 1339 (_cpp_init_internal_pragmas): Update calls to cpp_register_pragma. | |
| 1340 (do_pragma): Honor allow_expansion. | |
| 1341 (cpp_handle_deferred_pragma): Set in_deferred_pragma. | |
| 1342 * include/cpplib.h (cpp_register_pragma): Update prototype. | |
| 1343 | |
| 1344 2004-11-18 Daniel Jacobowitz <dan@codesourcery.com> | |
| 1345 Mark Mitchell <mark@codesourcery.com> | |
| 1346 | |
| 1347 * configure.ac (i[34567]86-*-solaris2.1[0-9]*): Set | |
| 1348 need_64bit_hwint=yes. | |
| 1349 * configure: Regenerate. | |
| 1350 | |
| 1351 2004-11-09 Joseph S. Myers <joseph@codesourcery.com> | |
| 1352 | |
| 1353 * Makefile.in ($(PACKAGE).pot): New rule. Depend on | |
| 1354 po/$(PACKAGE).pot. | |
| 1355 (po/$(PACKAGE).pot): Use ":" instead of "," in --keyword | |
| 1356 arguments. Add keywords _, N_, SYNTAX_ERROR and SYNTAX_ERROR2. | |
| 1357 Remove local srcdir path from generated file. | |
| 1358 | |
| 1359 2004-11-04 Zack Weinberg <zack@codesourcery.com> | |
| 1360 Gerald Pfeifer <gerald@pfeifer.com> | |
| 1361 | |
| 1362 * internal.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H | |
| 1363 as well. | |
| 1364 | |
| 1365 2004-10-27 Zack Weinberg <zack@codesourcery.com> | |
| 1366 | |
| 1367 PR 18075 | |
| 1368 * directives.c (do_pragma): Do not defer pragmas which are unknown. | |
| 1369 (cpp_handle_deferred_pragma): Add cast to silence warning. | |
| 1370 | |
| 1371 2004-10-14 Joseph S. Myers <jsm@polyomino.org.uk> | |
| 1372 | |
| 1373 * errors.c (_cpp_begin_message): Print "error: " for errors. | |
| 1374 | |
| 1375 2004-10-10 Andreas Jaeger <aj@suse.de> | |
| 1376 | |
| 1377 * makedepend.c: Include mkdeps.h for prototype of deps_add_vpath. | |
| 1378 * Makefile.in (makedepend.o): Add dependency on mkdeps.h. | |
| 1379 | |
| 1380 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu> | |
| 1381 | |
| 1382 * pch.c (cpp_write_pch_state): Remove variable z as it is not | |
| 1383 used. | |
| 1384 (cpp_read_state): Remove unused variables, m, d and mac_count. | |
| 1385 | |
| 1386 2004-09-29 Per Bothner <per@bothner.com> | |
| 1387 | |
| 1388 * directives.c (cpp_handle_deferred_pragma): Save, clear and restore | |
| 1389 cb.line_change. Otherwise do_pragma will call the line_change | |
| 1390 call-back with a meaningless line number. | |
| 1391 | |
| 1392 2004-09-24 Zack Weinberg <zack@codesourcery.com> | |
| 1393 | |
| 1394 * configure.ac: Move AC_PROG_MAKE_SET, AC_PROG_INSTALL to | |
| 1395 programs cluster. Use ACX_PROG_CC_WARNING_OPTS, | |
| 1396 ACX_PROG_CC_WARNING_ALMOST_PEDANTIC, ACX_PROG_CC_WARNINGS_ARE_ERRORS. | |
| 1397 * aclocal.m4, configure: Regenerate. | |
| 1398 * init.c: Include localedir.h. | |
| 1399 * Makefile.in (WARN_CFLAGS, ALL_CFLAGS): New variables. | |
| 1400 (DEFS): Delete. | |
| 1401 (.c.o): Use $(ALL_CFLAGS). | |
| 1402 (localedir.h, localedir.hs): New rules. | |
| 1403 (clean): Use rm -rf to remove directories. | |
| 1404 (distclean): Also delete localedir.h and localedir.hs. | |
| 1405 (init.o): Update dependencies. | |
| 1406 | |
| 1407 2004-09-22 Kelley Cook <kcook@gcc.gnu.org> | |
| 1408 | |
| 1409 * Makefile.in (aclocal.m4): Update dependencies. | |
| 1410 * configure.ac (AC_CONFIG_MACRO_DIR): New. | |
| 1411 * aclocal.m4, configure: Regenerate. | |
| 1412 | |
| 1413 2004-09-17 Zack Weinberg <zack@codesourcery.com> | |
| 1414 | |
| 1415 * charset.c (_cpp_destroy_iconv, emit_numeric_escape) | |
| 1416 (_cpp_convert_input, _cpp_default_encoding): Add comments. | |
| 1417 Some other comments in this file also tweaked. | |
| 1418 | |
| 1419 * directives.c (do_pragma): Save current buffer position | |
| 1420 before lexing the pragma keywords; don't call | |
| 1421 _cpp_backup_tokens in the defer_pragmas case. | |
| 1422 | |
| 1423 2004-09-15 Per Bothner <per@bothner.com> | |
| 1424 | |
| 1425 * include/line-map.h (line_map_start): Add parameter names so | |
| 1426 preceding comment makes sense. | |
| 1427 (linemap_add): Remove from comment mention of non-existing parameter. | |
| 1428 | |
| 1429 2004-09-09 Matt Austern <austern@apple.com> | |
| 1430 Zack Weinberg <zack@codesourcery.com> | |
| 1431 | |
| 1432 * include/cpplib.h (TTYPE_TABLE): Remove CPP_ and SPELL_ | |
| 1433 prefixes throughout. Add entry for PRAGMA. Remove | |
| 1434 unnecessary "= 0" from EQ. | |
| 1435 (enum cpp_ttype): Adjust OP and TK definitions to restore | |
| 1436 prefixes, via token-paste. | |
| 1437 (CPP_LAST_EQ, CPP_FIRST_DIGRAPH, CPP_LAST_PUNCTUATOR, CPP_LAST_CPP_OP): | |
| 1438 Change from #defines to additional cpp_ttype enumerators. | |
| 1439 (struct cpp_options): Add defer_pragmas. | |
| 1440 (cpp_handle_deferred_pragma): Prototype new interface. | |
| 1441 | |
| 1442 * internal.h (struct cpp_reader): Add directive_result. | |
| 1443 * directives.c (struct pragma_entry): Add is_internal field; | |
| 1444 give boolean fields type bool. | |
| 1445 (start_directive): Initialize pfile->directive_result.type. | |
| 1446 (_cpp_do__Pragma): Likewise. | |
| 1447 (run_directive): Do not crash if pfile->buffer->prev is NULL. | |
| 1448 (insert_pragma_entry): Add 'internal' argument; set new->is_internal | |
| 1449 from it. | |
| 1450 (register_pragma): New static function, bulk of former | |
| 1451 cpp_register_pragma here; add 'internal' argument, pass along | |
| 1452 to insert_pragma_entry. | |
| 1453 (cpp_register_pragma): Now a wrapper around register_pragma which | |
| 1454 always passes false for 'internal' argument. | |
| 1455 (_cpp_init_internal_pragmas): Call register_pragma directly, passing | |
| 1456 true for 'internal'. | |
| 1457 (do_pragma): If CPP_OPTION (pfile, defer_pragmas) and this isn't | |
| 1458 an internal pragma, save text till the end of the line as a CPP_PRAGMA | |
| 1459 token instead of executing the pragma. | |
| 1460 (cpp_handle_deferred_pragma): New interface. | |
| 1461 * lex.c (token_spellings): Adjust OP and TK definitions to | |
| 1462 match changes to cpplib.h. | |
| 1463 (_cpp_lex_token): Check for a directive-result token and | |
| 1464 return it if present. | |
| 1465 (cpp_token_val_index): Handle CPP_PRAGMA. | |
| 1466 * macro.c (cpp_builtin_macro_text): Correct comment. | |
| 1467 (builtin_macro): Handle directive-result tokens from _cpp_do__Pragma. | |
| 1468 | |
| 1469 2004-09-06 Serge Belyshev <belyshev@lubercy.com> | |
| 1470 | |
| 1471 PR preprocessor/14699 | |
| 1472 * symtab.c (ht_dump_statistics): Change type of sum_of_squares | |
| 1473 from size_t to double. | |
| 1474 | |
| 1475 2004-08-28 Andreas Schwab <schwab@suse.de> | |
| 1476 Andreas Jaeger <aj@suse.de> | |
| 1477 | |
| 1478 * configure.ac: Set PACKAGE correctly. | |
| 1479 * configure: Regenerated. | |
| 1480 | |
| 1481 2004-08-25 Paolo Bonzini <bonzini@gnu.org> | |
| 1482 | |
| 1483 * Makefile.in: Add back top_builddir. | |
| 1484 | |
| 1485 2004-08-25 Paolo Bonzini <bonzini@gnu.org> | |
| 1486 | |
| 1487 * configure.ac: Replace Automake macro invocations | |
| 1488 with manual Autoconf checks and substitutions. | |
| 1489 * configure: Regenerate. | |
| 1490 * aclocal.m4: Regenerate. | |
| 1491 * config.in: Regenerate. | |
| 1492 * Makefile.am: Removed. | |
| 1493 * Makefile.in: Heavy simplification and reorganization. | |
| 1494 | |
| 1495 2004-08-09 Mark Mitchell <mark@codesourcery.com> | |
| 1496 | |
| 1497 * configure.ac (arm*-*-eabi*): New target. | |
| 1498 (arm*-*-symbianelf*): Likewise. | |
| 1499 * configure: Regenerated. | |
| 1500 | |
| 1501 2004-07-24 Bernardo Innocenti <bernie@develer.com> | |
| 1502 | |
| 1503 * internal.h (xnew, xcnew, xnewvec, xcnewvec, xobnew): Remove. | |
| 1504 * directives.c: Use XNEW-family macros from libiberty. | |
| 1505 * lex.c: Likewise. | |
| 1506 * macro.c: Likewise. | |
| 1507 * cpplib.h (cpp_deps_style): Export enum with name. | |
| 1508 | |
| 1509 2004-07-23 Matthias Klose <doko@debian.org> | |
| 1510 | |
| 1511 * init.c (init_library): Use PACKAGE for the text domain. | |
| 1512 | |
| 1513 2004-07-16 Andris Pavenis <pavenis@latnet.lv> | |
| 1514 | |
| 1515 PR preprocessor/16366 | |
| 1516 * internal.h (struct cpp_reader): New field dir_hash. | |
| 1517 * files.c (make_cpp_dir): Use dir_hash, not file_hash. | |
| 1518 (_cpp_init_files, _cpp_cleanup_files): Update for new field. | |
| 1519 | |
| 1520 2004-07-04 Neil Booth <neil@duron.akihabara.co.uk> | |
| 1521 | |
| 1522 PR preprocessor/16192 | |
| 1523 PR preprocessor/15913 | |
| 1524 PR preprocessor/15572 | |
| 1525 * expr.c (_cpp_parse_expr): Handle remaining cases where an | |
| 1526 expression is missing. | |
| 1527 * init.c (post_options): Traditional cpp doesn't do // comments. | |
| 1528 | |
| 1529 2004-06-30 Per Bothner <per@bothner.com> | |
| 1530 | |
| 1531 * include/line-map.h (fileline): Remove old typedef. | |
| 1532 * internal.h (struct cpp_reader): Use source_location typedef instead. | |
| 1533 | |
| 1534 2004-06-26 Zack Weinberg <zack@codesourcery.com> | |
| 1535 | |
| 1536 Partially revert patch of 2004-06-05. | |
| 1537 * files.c (search_cache): Remove pfile argument. Don't check | |
| 1538 for file that would be found by "" or <> search here... | |
| 1539 (_cpp_find_file): ...do it here, before calling find_file_in_dir. | |
| 1540 Do not apply directory-of-current-file correction to files | |
| 1541 found by this check. Rearrange code slightly. | |
| 1542 | |
| 1543 2004-06-21 Geoffrey Keating <geoffk@apple.com> | |
| 1544 | |
| 1545 * files.c (should_stack_file): Correct swapped parameters to call | |
| 1546 to cb.read_pch. | |
| 1547 * pch.c (cpp_valid_state): Handle -fpreprocessed. | |
| 1548 | |
| 1549 2004-06-15 Paolo Bonzini <bonzini@gnu.org> | |
| 1550 | |
| 1551 * Makefile.in: Regenerate with automake 1.8.5. | |
| 1552 * aclocal.m4: Likewise. | |
| 1553 * configure: Regenerate. | |
| 1554 | |
| 1555 2004-06-11 Zack Weinberg <zack@codesourcery.com> | |
| 1556 | |
| 1557 * configure.ac: Don't invoke ACX_HEADER_STDBOOL. | |
| 1558 * configure, config.in: Regenerate. | |
| 1559 * system.h: Unconditionally define bool as unsigned char, | |
| 1560 BOOL_BITFIELD as unsigned int. | |
| 1561 * .cvsignore: New file. | |
| 1562 | |
| 1563 2004-06-09 Geoffrey Keating <geoffk@apple.com> | |
| 1564 | |
| 1565 * traditional.c (push_replacement_text): Set macro->traditional. | |
| 1566 (save_replacement_text): Likewise. | |
| 1567 * pch.c (cpp_write_pch_state): Don't write list of defined macros. | |
| 1568 (struct save_macro_item): Delete. | |
| 1569 (struct save_macro_data): Use a character array not the previous | |
| 1570 structured format. | |
| 1571 (save_macros): Save macro as text not as internal structures. | |
| 1572 (cpp_prepare_state): Update for changes to save_macro_data. | |
| 1573 (cpp_read_state): Don't read macros defined in PCH. Restore | |
| 1574 -D macros as text. | |
| 1575 * macro.c (create_iso_definition): Honour alloc_subobject. | |
| 1576 Clear traditional flag. | |
| 1577 (_cpp_create_definition): Honour alloc_subobject. | |
| 1578 * lex.c (cpp_token_val_index): New. | |
| 1579 * internal.h: Include cpp-id-data.h. | |
| 1580 (uchar): Move definition to cpp-id-data.h. | |
| 1581 (U): Likewise. | |
| 1582 (cpp_macro): Likewise. | |
| 1583 * directives.c (struct answer): Move to cpp-id-data.h. | |
| 1584 (do_assert): Honour alloc_subobject. | |
| 1585 | |
| 1586 * include/symtab.h (struct ht): Add field 'alloc_subobject'. | |
| 1587 * include/cpplib.h (struct cpp_string): Add GTY marker. | |
| 1588 (enum cpp_token_fld_kind): New. | |
| 1589 (struct cpp_token): Add GTY markers. | |
| 1590 (cpp_token_val_index): Prototype. | |
| 1591 (CPP_HASHNODE_VALUE_IDX): New. | |
| 1592 (struct cpp_hashnode): Don't skip fields of 'value' when marking. | |
| 1593 * include/cpp-id-data.h: New file. | |
| 1594 | |
| 1595 2004-06-09 Paolo Bonzini <bonzini@gnu.org> | |
| 1596 | |
| 1597 * Makefile.am (all-local): New. | |
| 1598 * Makefile.in: Regenerate. | |
| 1599 | |
| 1600 2004-06-06 Roger Sayle <roger@eyesopen.com> | |
| 1601 | |
| 1602 * Makefile.am (LIBICONV): Declare. | |
| 1603 (makedepend_LDADD): Use LIBICONV. | |
| 1604 * Makefile.in: Regenerate. | |
| 1605 | |
| 1606 2004-06-05 Andrew Pinski <pinskia@physics.uc.edu> | |
| 1607 | |
| 1608 * Makefile.am (LIBINTL): Declare | |
| 1609 (makedepend_LDADD): Use LIBINTL. | |
| 1610 * Makefile.in: Regenerate. | |
| 1611 | |
| 1612 2004-06-05 Zack Weinberg <zack@codesourcery.com> | |
| 1613 | |
| 1614 * Makefile.am: Add makedepend. | |
| 1615 * Makefile.in, aclocal.m4: Regenerate. | |
| 1616 * charset.c: Insert a space to avoid a warning. | |
| 1617 * directives.c: Include mkdeps.h. | |
| 1618 (_cpp_handle_directive): Reenable macro expander if appropriate. | |
| 1619 (undefine_macros): Inline body of _cpp_free_definition for speed. | |
| 1620 Do not call undef callback or _cpp_warn_if_unused_macro. | |
| 1621 (cpp_get_deps): New interface. | |
| 1622 * files.c (search_cache): Add pfile argument. Check for file | |
| 1623 that would be found by "" or <> search here... | |
| 1624 (_cpp_find_file): ...not here. Correct recorded start_dir of | |
| 1625 files found by directory-of-current-file search that would be | |
| 1626 found by "" or <> search. | |
| 1627 * init.c (cpp_add_dependency_target): Delete. | |
| 1628 * internal.h (struct lexer_state): Add discarding_output flag. | |
| 1629 * lex.c (lex_identifier): Compute hash function while scanning. | |
| 1630 * macro.c (cpp_scan_nooutput): Disable macro expansion outside | |
| 1631 directives. | |
| 1632 * makedepend.c: New file. | |
| 1633 * mkdeps.c (struct deps): Add vpath vector. | |
| 1634 (apply_vpath, deps_add_vpath): New function. | |
| 1635 (deps_free): Free vpath vector. | |
| 1636 (deps_add_dep, deps_add_target): Use apply_vpath. | |
| 1637 * symtab.c (calc_hash): Use HT_HASHSTEP and HT_FINISH. | |
| 1638 (ht_lookup_with_hash): New function. | |
| 1639 * cpplib.h, mkdeps.h: Update prototypes. | |
| 1640 * symtab.h: Update prototypes. | |
| 1641 (HT_HASHSTEP, HT_FINISH): New macros. | |
| 1642 | |
| 1643 2004-05-29 Geoffrey Keating <geoffk@apple.com> | |
| 1644 | |
| 1645 * symtab.c (ht_create): Set entries_owned. | |
| 1646 (ht_destroy): Honour entries_owned. | |
| 1647 (ht_expand): Likewise. | |
| 1648 (ht_load): New. | |
| 1649 * include/symtab.h (struct ht): New field 'entries_owned' | |
| 1650 (ht_load): New prototype. | |
| 1651 | |
| 1652 2004-05-26 Paolo Bonzini <bonzini@gnu.org> | |
| 1653 | |
| 1654 PR bootstrap/15651 | |
| 1655 * configure.ac: Fix m4 quoting when picking | |
| 1656 the size of HOST_WIDE_INT. | |
| 1657 * configure: Regenerate. | |
| 1658 | |
| 1659 2004-05-25 Paolo Bonzini <bonzini@gnu.org> | |
| 1660 | |
| 1661 * Makefile.am: the correct directory for | |
| 1662 gettext include files is given by @INCINTL@. | |
| 1663 * Makefile.in: Regenerate. | |
| 1664 | |
| 1665 2004-05-24 Paolo Bonzini <bonzini@gnu.org> | |
| 1666 | |
| 1667 * system.h [!ENABLE_NLS]: dgettext takes two | |
| 1668 parameters. | |
| 1669 | |
| 1670 2004-05-23 Paolo Bonzini <bonzini@gnu.org> | |
| 1671 | |
| 1672 Moved libcpp from the gcc subdirectory to the toplevel. | |
| 1673 * Makefile.am: New file. | |
| 1674 * Makefile.in: Regenerate. | |
| 1675 * configure.ac: New file. | |
| 1676 * configure: Regenerate. | |
| 1677 * config.in: Regenerate. | |
| 1678 * charset.c: Moved from gcc/cppcharset.c. Add note about | |
| 1679 brokenness of input charset detection. Adjust for change | |
| 1680 in name of cppucnid.h. | |
| 1681 * errors.c: Moved from gcc/cpperror.c. Do not include intl.h. | |
| 1682 * expr.c: Moved from gcc/cppexp.c. | |
| 1683 * files.c: Moved from gcc/cppfiles.c. Do not include intl.h. | |
| 1684 Remove #define of O_BINARY, it is in system.h. | |
| 1685 * identifiers.c: Moved from gcc/cpphash.c. | |
| 1686 * internal.h: Moved from gcc/cpphash.h. Change header | |
| 1687 guard name. All other files adjusted to match name change. | |
| 1688 * init.c: Moved from gcc/cppinit.c. | |
| 1689 (init_library) [ENABLE_NLS]: Call bindtextdomain. | |
| 1690 * lex.c: Moved from gcc/cpplex.c. | |
| 1691 * directives.c: Moved from gcc/cpplib.c. | |
| 1692 * macro.c: Moved from gcc/cppmacro.c. | |
| 1693 * pch.c: Moved from gcc/cpppch.c. Do not include intl.h. | |
| 1694 * traditional.c: Moved from gcc/cpptrad.c. | |
| 1695 * ucnid.h: Moved from gcc/cppucnid.h. Change header | |
| 1696 guard name. | |
| 1697 * ucnid.pl: Moved from gcc/cppucnid.pl. | |
| 1698 * ucnid.tab: Moved from gcc/cppucnid.tab. Change header | |
| 1699 guard name. | |
| 1700 * symtab.c: Moved from gcc/hashtable.c. | |
| 1701 * line-map.c: Moved from gcc. Do not include intl.h. | |
| 1702 * mkdeps.c: Moved from gcc. | |
| 1703 * system.h: New file. | |
| 1704 * include/cpplib.h: Moved from gcc. Change header guard name. | |
| 1705 * include/line-map.h: Moved from gcc. Change header guard name. | |
| 1706 * include/mkdeps.h: Moved from gcc. Change header guard name. | |
| 1707 * include/symtab.h: Moved from gcc/hashtable.h. Change header | |
| 1708 guard name. |