projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| 651a20b5 KT |
1 | 2010-11-16 Kai Tietz <kai.tietz@onevision.com> |
| 2 | ||
| 3 | PR preprocessor/17349 | |
| 4 | * lex.c (save_comment): Handle in argument passing c++ | |
| 5 | comments special. | |
| 6 | ||
| 480767a9 ILT |
7 | 2010-11-02 Ian Lance Taylor <iant@google.com> |
| 8 | ||
| 9 | * configure.ac: Use AC_SYS_LARGEFILE. | |
| 10 | * configure: Rebuild. | |
| 11 | * config.in: Rebuild. | |
| 12 | ||
| 078419c9 | 13 | 2010-10-19 Basile Starynkevitch <basile@starynkevitch.net> |
| 480767a9 | 14 | |
| 078419c9 BS |
15 | * line-map.h (source_location): Remove obsolete comment |
| 16 | mentioning location_s. | |
| 17 | ||
| d6874138 KT |
18 | 2010-09-29 Kai Tietz <kai.tietz@onevision.com> |
| 19 | ||
| 20 | PR preprocessor/45362 | |
| 21 | * directives.c (cpp_pop_definition): Make static. | |
| 22 | (do_pragma_push_macro): Reworked to store text | |
| 23 | definition. | |
| 24 | (do_pragma_pop_macro): Add free text definition. | |
| 25 | (cpp_push_definition): Removed. | |
| 26 | * include/cpplib.h (cpp_push_definition): Removed. | |
| 27 | (cpp_pop_definition): Likewise. | |
| 28 | * internal.h (def_pragma_macro): Remove member 'value' | |
| 29 | and add new members 'definition', 'line', | |
| 30 | 'syshdr', 'sued' and 'is_undef'. | |
| 31 | * pch.c (_cpp_restore_pushed_macros): Rework to work | |
| 32 | on text definition and store additional macro flags. | |
| 33 | (_cpp_save_pushed_macros): Likewise. | |
| 34 | ||
| e3339d0f JM |
35 | 2010-09-29 Joseph Myers <joseph@codesourcery.com> |
| 36 | ||
| 37 | * include/cpplib.h (cpp_options): Rename warn_deprecated, | |
| 38 | warn_traditional, warn_long_long and pedantic. | |
| 39 | * directives.c (directive_diagnostics, _cpp_handle_directive): | |
| 40 | Update names of cpp_options members. | |
| 41 | * expr.c (cpp_classify_number, eval_token): Update names of | |
| 42 | cpp_options members. | |
| 43 | * init.c (cpp_create_reader, post_options): Update names of | |
| 44 | cpp_options members. | |
| 45 | * internal.h (CPP_PEDANTIC, CPP_WTRADITIONAL): Update names of | |
| 46 | cpp_options members. | |
| 47 | * macro.c (parse_params): Update names of cpp_options members. | |
| 48 | ||
| 128465e6 ILT |
49 | 2010-09-15 Ian Lance Taylor <iant@google.com> |
| 50 | ||
| 51 | * init.c: Fix type name in comment. | |
| 52 | ||
| a69d2520 JJ |
53 | 2010-08-31 Jakub Jelinek <jakub@redhat.com> |
| 54 | ||
| 55 | PR preprocessor/45457 | |
| 56 | * expr.c (parse_defined): Call pfile->cb.user_builtin_macro hook if | |
| 57 | needed. | |
| 58 | * directives.c (do_ifdef, do_ifndef): Likewise. | |
| 59 | ||
| 707bcb7a RO |
60 | 2010-08-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 61 | ||
| 62 | * system.h [HAVE_INTTYPES_H]: Include inttypes.h. | |
| 63 | ||
| 6f173e52 RH |
64 | 2010-08-24 Richard Henderson <rth@redhat.com> |
| 65 | ||
| 66 | PR bootstrap/45376 | |
| 67 | * configure.ac (HAVE_SSE4): New check. | |
| 68 | * configure, config.in: Rebuild. | |
| 69 | * lex.c (search_line_sse42): Omit if !HAVE_SSE4. | |
| 70 | ||
| 789d73cb RO |
71 | 2010-08-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 72 | ||
| 73 | * lex.c [__sun__ && __svr4__]: Disable init_vectorized_lexer | |
| 74 | etc. on Solaris 2/x86. | |
| 75 | ||
| 246a2fcb RH |
76 | 2010-08-21 Richard Henderson <rth@redhat.com> |
| 77 | Andi Kleen <ak@linux.intel.com> | |
| 78 | David S. Miller <davem@davemloft.net> | |
| 79 | ||
| 80 | * configure.ac (AC_C_BIGENDIAN, AC_TYPE_UINTPTR_T): New tests. | |
| 81 | (ssize_t): Check via AC_TYPE_SSIZE_T instead of AC_CHECK_TYPE. | |
| 82 | (ptrdiff_t): Check via AC_CHECK_TYPE. | |
| 83 | * config.in, configure: Rebuild. | |
| 84 | * system.h: Include stdint.h, if available. | |
| 85 | * lex.c (WORDS_BIGENDIAN): Provide default. | |
| 86 | (acc_char_mask_misalign, acc_char_replicate, acc_char_cmp, | |
| 87 | acc_char_index, search_line_acc_char, repl_chars, search_line_mmx, | |
| 88 | search_line_sse2, search_line_sse42, init_vectorized_lexer, | |
| 89 | search_line_fast): New. | |
| 90 | (_cpp_clean_line): Use search_line_fast. Restructure the fast | |
| 91 | loop to make it clear when we're leaving the loop. Stay in the | |
| 92 | fast loop for non-trigraph '?'. | |
| 93 | ||
| 8e680db5 JJ |
94 | 2010-06-11 Jakub Jelinek <jakub@redhat.com> |
| 95 | ||
| 96 | * include/cpplib.h (struct cpp_callbacks): Add user_builtin_macro | |
| 97 | callback. | |
| 98 | (enum cpp_builtin_type): Add BT_FIRST_USER and BT_LAST_USER. | |
| 99 | (cpp_macro_definition): Remove const qual from second argument. | |
| 100 | * macro.c (enter_macro_context): Call user_builtin_macro callback for | |
| 101 | NODE_BUILTIN !NODE_USED macros. | |
| 102 | (warn_of_redefinition): Likewise. Remove const qual from second | |
| 103 | argument. | |
| 104 | (cpp_macro_definition): Likewise. | |
| 105 | * pch.c (write_macdef, save_macros): Call user_builtin_macro callback | |
| 106 | for NODE_BUILTIN !NODE_USED macros. | |
| 107 | ||
| 1cb42611 JM |
108 | 2010-06-10 Joseph Myers <joseph@codesourcery.com> |
| 109 | ||
| 110 | * include/cpplib.h (struct cpp_options): Remove show_column. | |
| 111 | * init.c (cpp_create_reader, post_options): Don't set show_column. | |
| 112 | ||
| ff5dfc48 JR |
113 | 2010-06-09 Joern Rennecke <joern.rennecke@embecosm.com> |
| 114 | ||
| 115 | PR bootstrap/44432 | |
| 116 | * configure.ac: Before using ZW_PROG_COMPILER_DEPENDENCIES for C++, | |
| 117 | check that C++ compiler works. | |
| 118 | * configure: Regenerate. | |
| 119 | ||
| a9429e29 LB |
120 | 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> |
| 121 | ||
| 122 | * include/symtab.h (ht_identifier_ptr): New. | |
| 123 | ||
| c3f247f4 RW |
124 | 2010-06-03 Joern Rennecke <joern.rennecke@embecosm.com> |
| 125 | Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | |
| 126 | ||
| 127 | PR bootstrap/42798 | |
| 128 | * configure.ac: Check for declaration of 'basename(char *)'. | |
| 129 | * configure: Regenerate. | |
| 130 | * config.in: Regenerate. | |
| 131 | ||
| 2778d766 JM |
132 | 2010-04-25 Joseph Myers <joseph@codesourcery.com> |
| 133 | ||
| 134 | * include/cpplib.h (enum c_lang): Add CLK_GNUC1X and CLK_STDC1X. | |
| 135 | * init.c (lang_defaults): Add entries for new language variants. | |
| 136 | (cpp_init_builtins): Define __STDC_VERSION__ to 201000L for C1X | |
| 137 | variants. | |
| 138 | ||
| d8a12e84 MLI |
139 | 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 140 | ||
| 141 | PR cpp/43195 | |
| 142 | * files.c (report_missing_guard): Test for #pragma once. | |
| 143 | ||
| 87cf0651 SB |
144 | 2010-04-07 Simon Baldwin <simonb@google.com> |
| 145 | ||
| 146 | * directives.c (do_diagnostic): Add warning reason argument, | |
| 147 | call appropriate error reporting function for code. | |
| 148 | (directive_diagnostics): Call specific warning functions with | |
| 149 | warning reason where appropriate. | |
| 150 | (do_error, do_warning, do_pragma_dependency): Add warning reason | |
| 151 | argument to do_diagnostic calls. | |
| 152 | * macro.c (_cpp_warn_if_unused_macro, enter_macro_context, | |
| 153 | _cpp_create_definition): Call specific warning functions with | |
| 154 | warning reason where appropriate. | |
| 155 | * Makefile.in: Add new diagnostic functions to gettext translations. | |
| 156 | * include/cpplib.h (struct cpp_callbacks): Add warning reason code | |
| 157 | to error callback. | |
| 158 | (CPP_DL_WARNING, CPP_DL_WARNING_SYSHDR, CPP_DL_PEDWARN, CPP_DL_ERROR, | |
| 159 | CPP_DL_ICE, CPP_DL_NOTE, CPP_DL_FATAL): Replace macros with enums. | |
| 160 | (CPP_W_NONE, CPP_W_DEPRECATED, CPP_W_COMMENTS, | |
| 161 | CPP_W_MISSING_INCLUDE_DIRS, CPP_W_TRIGRAPHS, CPP_W_MULTICHAR, | |
| 162 | CPP_W_TRADITIONAL, CPP_W_LONG_LONG, CPP_W_ENDIF_LABELS, | |
| 163 | CPP_W_NUM_SIGN_CHANGE, CPP_W_VARIADIC_MACROS, | |
| 164 | CPP_W_BUILTIN_MACRO_REDEFINED, CPP_W_DOLLARS, CPP_W_UNDEF, | |
| 165 | CPP_W_UNUSED_MACROS, CPP_W_CXX_OPERATOR_NAMES, CPP_W_NORMALIZE, | |
| 166 | CPP_W_INVALID_PCH, CPP_W_WARNING_DIRECTIVE): New enums for cpp | |
| 167 | warning reason codes. | |
| 168 | (cpp_warning, cpp_pedwarning, cpp_warning_syshdr, | |
| 169 | cpp_warning_with_line, cpp_pedwarning_with_line, | |
| 170 | cpp_warning_with_line_syshdr): New specific error reporting functions. | |
| 171 | * pch.c (cpp_valid_state): Call specific warning functions with | |
| 172 | warning reason where appropriate. | |
| 173 | * errors.c (cpp_diagnostic, cpp_diagnostic_with_line): New central | |
| 174 | diagnostic handlers. | |
| 175 | (cpp_warning, cpp_pedwarning, cpp_warning_syshdr, | |
| 176 | cpp_warning_with_line, cpp_pedwarning_with_line, | |
| 177 | cpp_warning_with_line_syshdr): New specific error reporting functions. | |
| 178 | * expr.c (cpp_classify_number, eval_token, num_unary_op): Call | |
| 179 | specific warning functions with warning reason where appropriate. | |
| 180 | * lex.c (_cpp_process_line_notes, _cpp_skip_block_comment, | |
| 181 | warn_about_normalization, lex_identifier_intern, lex_identifier, | |
| 182 | _cpp_lex_direct): Ditto. | |
| 183 | * charset.c (_cpp_valid_ucn, convert_hex, convert_escape, | |
| 184 | narrow_str_to_charconst): Ditto. | |
| 185 | ||
| d947ada0 JJ |
186 | 2010-04-06 Jakub Jelinek <jakub@redhat.com> |
| 187 | ||
| 188 | PR preprocessor/43642 | |
| 189 | * lex.c (lex_raw_string): Change type of TYPE variable to | |
| 190 | unsigned char. | |
| 191 | ||
| 4d9e8446 RW |
192 | 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 193 | ||
| 194 | * aclocal.m4: Regenerate. | |
| 195 | ||
| 52150625 JM |
196 | 2010-03-29 Jason Merrill <jason@redhat.com> |
| 197 | ||
| 00a81b8b JM |
198 | More N3077 raw string changes |
| 199 | * charset.c (cpp_interpret_string): Don't transform UCNs in raw | |
| 200 | strings. | |
| 201 | * lex.c (bufring_append): Split out from... | |
| 202 | (lex_raw_string): ...here. Undo trigraph and line splicing | |
| 203 | transformations. Do process line notes in multi-line literals. | |
| 204 | (_cpp_process_line_notes): Ignore notes that were already handled. | |
| 205 | ||
| 52150625 JM |
206 | Some raw string changes from N3077 |
| 207 | * charset.c (cpp_interpret_string): Change inner delimiters to (). | |
| 208 | * lex.c (lex_raw_string): Likewise. Also disallow '\' in delimiter. | |
| 209 | ||
| 709d7160 JJ |
210 | 2010-02-11 Jakub Jelinek <jakub@redhat.com> |
| 211 | ||
| 212 | * init.c (read_original_filename): Don't call read_original_directory | |
| 213 | if _cpp_handle_directive returns 0. | |
| 214 | ||
| dadab4fd JM |
215 | 2010-01-01 Joseph Myers <joseph@codesourcery.com> |
| 216 | ||
| 217 | PR preprocessor/41947 | |
| 218 | * expr.c (cpp_classify_number): Give error for hexadecimal | |
| 219 | floating-point constant with no digits before or after point. | |
| 220 | ||
| 3de8a540 AC |
221 | 2009-11-20 Arnaud Charlet <charlet@adacore.com> |
| 222 | ||
| 223 | * macro.c (enter_macro_context): Call cb.used callback if defined. | |
| 224 | * directives.c (do_idef, do_ifndef): Ditto. | |
| 225 | * include/cpplib.h (struct cpp_callbacks): Add used callback. | |
| 226 | ||
| 17e7cb85 KT |
227 | 2009-11-11 Kai Tietz <kai.tietz@onevision.com> |
| 228 | ||
| 229 | * directives.c (do_pragma_push_macro): New pragma handler. | |
| 230 | (do_pragma_pop_macro): Likewise. | |
| 231 | (_cpp_init_internal_pragmas): Add push_macro and | |
| 232 | pop_macro handler to internal pragmas. | |
| 233 | (lex_macro_node_from_str): Removed. | |
| 234 | (cpp_push_definition): Replace lex_macro_node_from_str | |
| 235 | by _cpp_lex_identifier. | |
| 236 | (cpp_pop_definition): Likewise. | |
| 237 | * internal.h (_cpp_lex_identifier): New prototype. | |
| 238 | (def_pragma_macro): New structure. | |
| 239 | (cpp_reader): New member pushed_macros. | |
| 240 | * lex.c (_cpp_lex_identifier): New function. | |
| 241 | (lex_identifier_intern): New function. | |
| 242 | * init.c (cpp_create_reader): Initialize pushed_macros | |
| 243 | member. | |
| 244 | (cpp_destroy): Free elements in pushed_macros member. | |
| 245 | * pch.c (_cpp_save_pushed_macros): New function. | |
| 246 | (_cpp_restore_pushed_macros): Likewise. | |
| 247 | (_cpp_restore_pushed_macros): Use _cpp_save_pushed_macros. | |
| 248 | (cpp_read_state): Use _cpp_restore_pushed_macros. | |
| 249 | ||
| 2c6e3f55 JJ |
250 | 2009-10-19 Jakub Jelinek <jakub@redhat.com> |
| 251 | ||
| 252 | * charset.c (cpp_init_iconv): Initialize utf8_cset_desc. | |
| 253 | (_cpp_destroy_iconv): Destroy utf8_cset_desc, char16_cset_desc | |
| 254 | and char32_cset_desc. | |
| 255 | (converter_for_type): Handle CPP_UTF8STRING. | |
| 256 | (cpp_interpret_string): Handle CPP_UTF8STRING and raw-strings. | |
| 257 | * directives.c (get__Pragma_string): Handle CPP_UTF8STRING. | |
| 258 | (parse_include): Reject raw strings. | |
| 259 | * include/cpplib.h (CPP_UTF8STRING): New token type. | |
| 260 | * internal.h (struct cpp_reader): Add utf8_cset_desc field. | |
| 261 | * lex.c (lex_raw_string): New function. | |
| 262 | (lex_string): Handle u8 string literals, call lex_raw_string | |
| 263 | for raw string literals. | |
| 264 | (_cpp_lex_direct): Call lex_string even for u8" and {,u,U,L,u8}R" | |
| 265 | sequences. | |
| 266 | * macro.c (stringify_arg): Handle CPP_UTF8STRING. | |
| 267 | ||
| 96c169e1 JJ |
268 | 2009-10-14 Jakub Jelinek <jakub@redhat.com> |
| 269 | ||
| 270 | PR preprocessor/41543 | |
| 271 | * include/line-map.h (RESERVED_LOCATION_COUNT): Define. | |
| 272 | * line-map.c (linemap_init): Initialize highest_location and | |
| 273 | highest_line to RESERVED_LOCATION_COUNT-1 instead of 0. | |
| 274 | ||
| 30c99a9e JM |
275 | 2009-10-09 Jason Merrill <jason@redhat.com> |
| 276 | ||
| 277 | * charset.c (_cpp_valid_ucn): Update C++0x restrictions. | |
| 278 | ||
| 2214382c NV |
279 | 2009-10-09 Neil Vachharajani <nvachhar@google.com> |
| 280 | ||
| 281 | * directives.c (DIRECTIVE_TABLE): Remove DEPRECATED from ident and | |
| 282 | sccs. | |
| 283 | ||
| e02222d2 LR |
284 | 2009-09-23 Loren J. Rittle <ljrittle@acm.org> |
| 285 | ||
| 286 | * configure.ac (AC_CHECK_HEADERS after AC_LANG(C++)): Add sys/stat.h. | |
| 287 | * configure: Rebuilt. | |
| 288 | ||
| 9a8a2b7a RG |
289 | 2009-09-22 Richard Guenther <rguenther@suse.de> |
| 290 | ||
| 291 | PR pch/38987 | |
| 292 | * files.c (pch_open_file): Disallow non-toplevel PCH inclusion. | |
| 293 | ||
| 74dc6a11 CD |
294 | 2009-09-18 Chris Demetriou <cgd@google.com> |
| 295 | ||
| 296 | PR preprocessor/28435: | |
| 297 | * include/cpplib.h (struct cpp_options): Add new member | |
| 298 | deps.need_preprocessor_output. | |
| 299 | * files.c (open_file_failed): If preprocessor output is needed | |
| 300 | always report an error. | |
| 301 | ||
| 933608b7 KT |
302 | 2009-09-13 Kai Tietz <kai.tietz@onevision.com> |
| 303 | ||
| 304 | * configure.ac: Set for i?86-w64-mingw* | |
| 305 | need_64bit_hwint to yes. | |
| 306 | * configure: Regenerated. | |
| 307 | ||
| 86373e7e JM |
308 | 2009-09-10 Jason Merrill <jason@redhat.com> |
| 309 | ||
| 310 | * directives.c (cpp_define): constify. | |
| 311 | ||
| fd2ab214 ILT |
312 | 2009-09-02 Ian Lance Taylor <iant@google.com> |
| 313 | ||
| 314 | * macro.c (stringify_arg): Escape CPP_WCHAR tokens. | |
| 315 | ||
| df58e648 RW |
316 | 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 317 | ||
| 318 | * configure.ac (AC_PREREQ): Bump to 2.64. | |
| 319 | ||
| 5213506e RW |
320 | 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 321 | ||
| 322 | * aclocal.m4: Regenerate. | |
| 323 | * config.in: Regenerate. | |
| 324 | * configure: Regenerate. | |
| 325 | ||
| 709a22df TT |
326 | 2009-08-17 Tom Tromey <tromey@redhat.com> |
| 327 | ||
| 328 | PR preprocessor/41067: | |
| 329 | * charset.c (convert_escape): Add missing ":" to error text. | |
| 330 | ||
| 0c539b47 DR |
331 | 2009-07-27 Douglas B Rupp <rupp@gnat.com> |
| 332 | ||
| 333 | * include/cpplib.h (INO_T_CPP): New macro. | |
| 334 | (struct cpp_dir): Use it. | |
| 335 | ||
| 2b69c841 JQ |
336 | 2009-07-20 Jerry Quinn <jlquinn@optonline.net> |
| 337 | ||
| 338 | PR regression/40800 | |
| 339 | * configure.ac: Use = instead of == for testing | |
| 340 | ENABLE_BUILD_WITH_CXX. | |
| 341 | * configure: Rebuild. | |
| 342 | ||
| f1bf410c JQ |
343 | 2009-07-17 Jerry Quinn <jlquinn@optonline.net> |
| 344 | ||
| 345 | * directives.c (do_linemarker, do_line): Use CPP_STRING for | |
| 346 | ignored enum value. | |
| 347 | * files.c (find_file_in_dir): Add cast from void* to char*. | |
| 348 | * symtab.c (ht_lookup_with_hash): Add cast from void* to char*. | |
| 349 | * Makefile.in: (WARN_CFLAGS): Use general and C-specific | |
| 350 | warnings. | |
| 351 | (CXX, CXXFLAGS, WARN_CXXFLAGS, ALL_CXXFLAGS, | |
| 352 | ENABLE_BUILD_WITH_CXX, CCDEPMODE, CXXDEPMODE, COMPILER, | |
| 353 | COMPILER_FLAGS): New. | |
| 354 | (DEPMODE): Set from CCDEPMODE or CXXDEPMODE. | |
| 355 | (COMPILE.base): Use COMPILER instead of CC. Use COMPILER_FLAGS | |
| 356 | instead of ALL_CFLAGS. | |
| 357 | * configure.ac: Invoke AC_PROG_CXX. Separate C-specific warnings | |
| 358 | from other warnings. Add -Wc++-compat to C-specific warnings. | |
| 359 | Check for --enable-build-with-cxx. Set and substitute | |
| 360 | ENABLE_BUILD_WITH_CXX. Invoke ZW_PROG_COMPILER_DEPENDENCIES | |
| 361 | according to ENABLE_BUILD_WITH_CXX. Invoke AC_LANG before | |
| 362 | AC_CHECK_HEADERS. | |
| 363 | * configure: Rebuild. | |
| 364 | * include/cpp-id-data.h: Remove extern "C". | |
| 365 | * include/line-map.h: Likewise. | |
| 366 | * include/mkdeps.h: Likewise. | |
| 367 | * include/symtab.h: Likewise. | |
| 368 | * internal.h: Likewise. | |
| 369 | ||
| a28fbdba MLI |
370 | 2009-06-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
| 371 | ||
| 372 | * directives.c (parse_include): Add location argument. Update all | |
| 373 | calls. | |
| 374 | (parse_answer): Likewise. | |
| 375 | (do_include_common): Error with exact location. | |
| 376 | (parse_assertion): Likewise. | |
| 377 | ||
| b506a5a2 MLI |
378 | 2009-06-18 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 379 | ||
| 380 | * expr.c (num_div_op): Take explicit location. | |
| 381 | ||
| 7d8847a4 ILT |
382 | 2009-06-17 Ian Lance Taylor <iant@google.com> |
| 383 | ||
| 384 | * include/cpplib.h (progname): Don't declare. | |
| 385 | ||
| 3d8b2a98 ILT |
386 | 2009-06-12 Ian Lance Taylor <iant@google.com> |
| 387 | ||
| 388 | * include/cpplib.h (struct cpp_options): Add | |
| 389 | warn_cxx_operator_names field. | |
| 390 | (NODE_WARN_OPERATOR): Define. | |
| 391 | (struct cpp_hashnode): Increase flags field to 10 bits, decrease | |
| 392 | type to 6 bits. | |
| 393 | * init.c (mark_named_operators): Add flags parameter. | |
| 394 | (cpp_post_options): Pick flags value to pass to | |
| 395 | mark_named_operators. | |
| 396 | * lex.c (lex_identifier): If NODE_WARN_OPERATOR is set, warn that | |
| 397 | identifier is an operator name in C++. | |
| 398 | ||
| e74fe492 AH |
399 | 2009-06-01 Aldy Hernandez <aldyh@redhat.com> |
| 400 | ||
| 401 | * include/line-map.h (LAST_SOURCE_COLUMN): New. | |
| 402 | ||
| 4851089f ILT |
403 | 2009-06-01 Ian Lance Taylor <iant@google.com> |
| 404 | ||
| 405 | * include/cpp-id-data.h: Add extern "C". | |
| 406 | * include/line-map.h: Likewise. | |
| 407 | * include/mkdeps.h: Likewise. | |
| 408 | * include/symtab.h: Likewise. | |
| 409 | * internal.h: Likewise. | |
| 410 | ||
| 7e5487a2 ILT |
411 | 2009-05-15 Ian Lance Taylor <iant@google.com> |
| 412 | ||
| 413 | * include/cpplib.h (enum cpp_builtin_type): Rename from enum | |
| 414 | builtin_type. Change all uses. | |
| 415 | ||
| 00b0c19b MLI |
416 | 2009-05-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
| 417 | ||
| 418 | PR cpp/36674 | |
| 419 | * directives (do_linemarker): Compensate for the increment in | |
| 420 | location that occurs when we reach the end of line. | |
| 421 | * files (_cpp_stack_include): Mention _cpp_find_file in the | |
| 422 | comment. | |
| 423 | ||
| 9a0c6187 JM |
424 | 2009-05-10 Joseph Myers <joseph@codesourcery.com> |
| 425 | ||
| 426 | * include/cpplib.h (enum cpp_token_fld_kind): Add | |
| 427 | CPP_TOKEN_FLD_TOKEN_NO. | |
| 428 | (struct cpp_macro_arg, struct cpp_identifier): Define. | |
| 429 | (union cpp_token_u): Use struct cpp_identifier for identifiers. | |
| 430 | Use struct cpp_macro_arg for macro arguments. Add token_no for | |
| 431 | CPP_PASTE token numbers. | |
| 432 | * directives.c (_cpp_handle_directive, lex_macro_node, do_pragma, | |
| 433 | do_pragma_poison, parse_assertion): Use val.node.node in place of | |
| 434 | val.node. | |
| 435 | * expr.c (parse_defined, eval_token): Use val.node.node in place | |
| 436 | of val.node. | |
| 437 | * lex.c (cpp_ideq, _cpp_lex_direct, cpp_token_len, | |
| 438 | cpp_spell_token, cpp_output_token, _cpp_equiv_tokens, | |
| 439 | cpp_token_val_index): Use val.macro_arg.arg_no or val.token_no in | |
| 440 | place of val.arg_no. Use val.node.node in place of val.node. | |
| 441 | * macro.c (replace_args, cpp_get_token, parse_params, | |
| 442 | lex_expansion_token, create_iso_definition, cpp_macro_definition): | |
| 443 | Use val.macro_arg.arg_no or val.token_no in place of val.arg_no. | |
| 444 | Use val.node.node in place of val.node. | |
| 445 | ||
| 9e322bc1 JM |
446 | 2009-05-03 Joseph Myers <joseph@codesourcery.com> |
| 447 | ||
| 448 | * charset.c (one_utf8_to_cppchar): Correct mask used for 5-byte | |
| 449 | UTF-8 sequences. | |
| 450 | ||
| f88d0772 JM |
451 | 2009-04-25 Joseph Myers <joseph@codesourcery.com> |
| 452 | ||
| 453 | PR preprocessor/39559 | |
| 454 | * expr.c (cpp_interpret_integer): Use a pedwarn for decimal | |
| 455 | constants larger than intmax_t in C99 mode. | |
| 456 | ||
| d1b38208 TG |
457 | 2009-04-21 Taras Glek <tglek@mozilla.com> |
| 458 | ||
| 459 | * include/cpp-id-data.h: Update GTY annotations to new syntax. | |
| 460 | * include/cpplib.h: Likewise. | |
| 461 | * include/line-map.h: Likewise. | |
| 462 | * include/symtab.h: Likewise. | |
| 463 | ||
| cfc93532 MLI |
464 | 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
| 465 | ||
| 466 | PR c++/14875 | |
| 467 | * lex.c (cpp_type2name): Take a flags parameter. Call | |
| 468 | cpp_named_operator2name for named operators and cpp_digraph2name | |
| 469 | for digraphs. | |
| 470 | (cpp_digraph2name): New. | |
| 471 | (cpp_spell_token): Use it. | |
| 472 | (cpp_output_token): Likewise. | |
| 473 | * include/cpplib.h (cpp_type2name): Update declaration. | |
| 474 | * init.c (cpp_named_operator2name): New. | |
| 475 | * internal.h (cpp_named_operator2name): Declare. | |
| 476 | ||
| 9c650d90 MLI |
477 | 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
| 478 | ||
| 479 | PR c++/13358 | |
| 480 | * init.c (cpp_create_reader): Wlong_long is disabled by default. | |
| 481 | * expr.c (cpp_classify_number): Give different messages for C and | |
| 482 | C++ front-ends. | |
| 483 | ||
| aa508502 JM |
484 | 2009-04-19 Joseph Myers <joseph@codesourcery.com> |
| 485 | ||
| 486 | PR preprocessor/20078 | |
| 487 | * include/cpp-id-data.h (struct cpp_macro): Add extra_tokens | |
| 488 | field. | |
| 489 | * include/cpplib.h (SP_DIGRAPH, SP_PREV_WHITE): Define. | |
| 490 | (struct cpp_token): Change flags to unsigned short. | |
| 491 | * lex.c (_cpp_lex_direct): Initialize arg_no for CPP_PASTE tokens. | |
| 492 | (_cpp_equiv_tokens): Check arg_no for CPP_PASTE tokens. | |
| 493 | (cpp_token_val_index): Return CPP_TOKEN_FLD_ARG_NO for CPP_PASTE | |
| 494 | tokens. | |
| 495 | * macro.c (macro_real_token_count): New. | |
| 496 | (enter_macro_context, replace_args): Use macro_real_token_count. | |
| 497 | (create_iso_definition): Record whitespace surrounding and digraph | |
| 498 | spelling of # and ## tokens using SP_PREV_WHITE and SP_DIGRAPH. | |
| 499 | Set extra_tokens and save CPP_PASTE tokens with arg_no set for | |
| 500 | multiple consecutive ## tokens. | |
| 501 | (_cpp_create_definition): Initialize extra_tokens. | |
| 502 | (cpp_macro_definition): Use macro_real_token_count. | |
| 503 | ||
| 61cc8223 JM |
504 | 2009-04-18 Joseph Myers <joseph@codesourcery.com> |
| 505 | ||
| 506 | * directives.c (parse_include): Pass true to check_eol. | |
| 507 | ||
| c7f9c0b9 JM |
508 | 2009-04-18 Joseph Myers <joseph@codesourcery.com> |
| 509 | ||
| 510 | PR preprocessor/39646 | |
| 511 | * include/line-map.h (enum lc_reason): Add LC_RENAME_VERBATIM. | |
| 512 | * line-map.c (linemap_add): Handle LC_RENAME_VERBATIM. | |
| 513 | * directives.c (do_line, do_linemarker): Use LC_RENAME_VERBATIM in | |
| 514 | place of LC_RENAME. | |
| 515 | ||
| a5cb563b JM |
516 | 2009-04-18 Joseph Myers <joseph@codesourcery.com> |
| 517 | ||
| 518 | PR preprocessor/39647 | |
| 519 | * directives.c (check_eol): Add parameter expand. | |
| 520 | (do_undef, parse_include, do_line, do_linemarker, do_ident, | |
| 521 | do_pragma_once, do_pragma_system_header, do_ifdef, do_ifndef, | |
| 522 | do_else, do_endif, do_assert, do_unassert): All callers changed. | |
| 523 | Pass true from do_line, false elsewhere. | |
| 524 | ||
| 18f41a1b JM |
525 | 2009-04-12 Joseph Myers <joseph@codesourcery.com> |
| 526 | ||
| 527 | PR preprocessor/31869 | |
| 528 | * macro.c (stringify_arg): Handle NULL source token in padding | |
| 529 | token where previous padding token did not have source token with | |
| 530 | preceding whitespace. | |
| 531 | ||
| 748086b7 JJ |
532 | 2009-04-09 Jakub Jelinek <jakub@redhat.com> |
| 533 | ||
| 534 | * Makefile.in: Change copyright header to refer to version | |
| 535 | 3 of the GNU General Public License and to point readers at the | |
| 536 | COPYING3 file and the FSF's license web page. | |
| 537 | * charset.c: Likewise. | |
| 538 | * directives-only.c: Likewise. | |
| 539 | * directives.c: Likewise. | |
| 540 | * errors.c: Likewise. | |
| 541 | * expr.c: Likewise. | |
| 542 | * files.c: Likewise. | |
| 543 | * identifiers.c: Likewise. | |
| 544 | * include/cpp-id-data.h: Likewise. | |
| 545 | * include/cpplib.h: Likewise. | |
| 546 | * include/line-map.h: Likewise. | |
| 547 | * include/mkdeps.h: Likewise. | |
| 548 | * include/symtab.h: Likewise. | |
| 549 | * init.c: Likewise. | |
| 550 | * internal.h: Likewise. | |
| 551 | * lex.c: Likewise. | |
| 552 | * line-map.c: Likewise. | |
| 553 | * macro.c: Likewise. | |
| 554 | * makeucnid.c: Likewise. | |
| 555 | * mkdeps.c: Likewise. | |
| 556 | * pch.c: Likewise. | |
| 557 | * symtab.c: Likewise. | |
| 558 | * system.h: Likewise. | |
| 559 | * traditional.c: Likewise. | |
| 560 | * ucnid.tab: Likewise. | |
| 561 | * ucnid.h: Regenerate. | |
| 562 | ||
| eec49116 JJ |
563 | 2009-04-01 Janis Johnson <janis187@us.ibm.com> |
| 564 | ||
| 839a3b8a JJ |
565 | PR c/39027 |
| 566 | * include/cpplib.h (CPP_N_DEFAULT): Define. | |
| 567 | * expr.c (interpret_float_suffix): Recognize d or D for double, | |
| 568 | return new value for default. | |
| 569 | (cpp_classify_number): Issue pedwarn for use of d or D in suffix. | |
| 570 | ||
| eec49116 JJ |
571 | PR c/33466 |
| 572 | * expr.c (interpret_float_suffix): Reject invalid suffix that uses | |
| 573 | letters from decimal float and fixed-point suffixes. | |
| 574 | ||
| 47580d22 JM |
575 | 2009-03-31 Joseph Myers <joseph@codesourcery.com> |
| 576 | ||
| 577 | PR preprocessor/15638 | |
| 578 | * files.c (_cpp_find_file): Call open_file_failed after diagnosing | |
| 579 | invalid PCH. | |
| 580 | (open_file_failed): Make error for missing file fatal. | |
| 581 | * include/cpplib.h (CPP_DL_FATAL): Define. | |
| 582 | ||
| 5a2df0fa SV |
583 | 2009-03-30 Sergiy Vyshnevetskiy <serg@vostok.net> |
| 584 | ||
| 585 | PR preprocessor/31932: | |
| 586 | * internal.h: Don't mention HAVE_ICONV_H. | |
| 587 | * configure, config.in: Rebuild. | |
| 588 | * configure.ac: Don't check for iconv.h. | |
| 589 | ||
| c1a8a3c6 TT |
590 | 2009-03-30 Tom Tromey <tromey@redhat.com> |
| 591 | ||
| 592 | PR preprocessor/39512: | |
| 593 | * line-map.c (linemap_init): Initialize 'reallocator' field. | |
| 594 | ||
| a37a7b8a JJ |
595 | 2009-03-30 Jakub Jelinek <jakub@redhat.com> |
| 596 | ||
| 597 | PR target/39558 | |
| 598 | * macro.c (cpp_get_token): If macro_to_expand returns NULL | |
| 599 | and used some tokens, add CPP_PADDING before next token. | |
| 600 | ||
| 148e4216 JM |
601 | 2009-03-29 Joseph Myers <joseph@codesourcery.com> |
| 602 | ||
| 603 | PR preprocessor/34695 | |
| 604 | * makedepend.c: Remove. | |
| 605 | * Makefile.in (makedepend_OBJS, makedepend$(EXEEXT)): Remove. | |
| 606 | (all, clean, TAGS_SOURCES, include): Remove makedepend handling. | |
| 607 | * directives.c (cpp_errors): Remove. | |
| 608 | * errors.c (print_location, _cpp_begin_message, v_message): | |
| 609 | Remove. | |
| 610 | (cpp_error, cpp_error_with_line): Always use error callback. | |
| 611 | (cpp_error, cpp_error_with_line, cpp_errno): Return bool. | |
| 612 | * include/cpplib.h (cpp_options): Remove pedantic_errors, | |
| 613 | inhibit_warnings, warn_system_headers, inhibit_errors, | |
| 614 | warnings_are_errors, client_diagnostic. | |
| 615 | (cpp_callbacks): Add extra arguments to error callback; make it | |
| 616 | return bool. | |
| 617 | (cpp_finish): Return void. | |
| 618 | (cpp_destroy): Remove inaccurate comment about return value. | |
| 619 | (cpp_errors, CPP_DL_EXTRACT, CPP_DL_WARNING_P): Remove. | |
| 620 | (CPP_DL_NOTE): Define. | |
| 621 | * include/line-map.h (linemap_print_containing_files): Remove. | |
| 622 | * init.c (cpp_finish): Do not check for or return number of | |
| 623 | errors. | |
| 624 | * internal.h (cpp_reader): Remove errors field. | |
| 625 | * line-map.c (linemap_print_containing_files): Remove. | |
| 626 | * macro.c (_cpp_create_definition): Use CPP_DL_NOTE for message | |
| 627 | about previous definition. Only emit it if previous diagnostic | |
| 628 | was emitted. | |
| 629 | ||
| f1450211 JM |
630 | 2009-03-28 Joseph Myers <joseph@codesourcery.com> |
| 631 | ||
| 632 | * Makefile.in (po/$(PACKAGE).pot): Use $(mkinstalldirs) not | |
| 633 | mkinstalldirs. | |
| 634 | ||
| 8f5929e1 JJ |
635 | 2009-03-18 Jakub Jelinek <jakub@redhat.com> |
| 636 | ||
| 637 | * include/cpplib.h (struct cpp_dir): Reorder fields for 64-bit hosts. | |
| 638 | ||
| 4bb09c26 JM |
639 | 2009-02-21 Joseph Myers <joseph@codesourcery.com> |
| 640 | ||
| 641 | * lex.c (lex_string): Return a CPP_LESS token for missing '>' in a | |
| 642 | header name. | |
| 643 | (_cpp_lex_direct): Handle this. | |
| 644 | ||
| 68c9ab45 RG |
645 | 2009-02-15 Richard Guenther <rguenther@suse.de> |
| 646 | ||
| 647 | Revert last change. | |
| 648 | ||
| 601b3e1a RG |
649 | 2009-02-13 Richard Guenther <rguenther@suse.de> |
| 650 | ||
| 651 | * configure.ac: Enable LFS. | |
| 652 | * configure: Re-generate. | |
| 653 | * config.in: Likewise. | |
| 654 | ||
| fc0cd180 BE |
655 | 2009-01-05 Ben Elliston <bje@au.ibm.com> |
| 656 | ||
| 657 | * Makefile.in (.po.gmo): Use mkinstalldirs, not test -d || mkdir. | |
| 658 | (.po.pox): Likewise. | |
| 659 | (po/$(PACKAGE).pot): Likewise. | |
| 660 | ||
| db89a3be AO |
661 | 2008-12-10 Alexandre Oliva <aoliva@redhat.com> |
| 662 | ||
| 663 | PR target/37033 | |
| 664 | * pch.c (cpp_valid_state): Improve message for poisoned symbols. | |
| 665 | Allow for differences in __GCC_HAVE_DWARF2_CFI_ASM. | |
| 666 | ||
| cc955282 JM |
667 | 2008-11-29 Joseph Myers <joseph@codesourcery.com> |
| 668 | ||
| 669 | * lex.c (cpp_token_len): Use 6 as default length. | |
| 670 | ||
| 47960aaf MLI |
671 | 2008-10-31 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 672 | ||
| 673 | * expr.c (struct op): Add location. | |
| 674 | (_cpp_parse_expr): Propagate locations throught the stack | |
| 675 | of expressions. | |
| 676 | (reduce): Likewise. | |
| 677 | (check_promotion): Use explicit location in errors. | |
| 678 | ||
| 631d0d36 MG |
679 | 2008-10-05 Matthew Gingell <gingell@adacore.com> |
| 680 | Arnaud Charlet <charlet@adacore.com> | |
| 681 | ||
| 682 | * include/cpplib.h (cpp_comments, cpp_comment_table): New structs. | |
| 683 | (cpp_get_comments): New function. | |
| 684 | * internal.h (struct cpp_reader): Add comments field. | |
| 685 | * init.c (cpp_destroy): Free comments. | |
| 686 | * lex.c (store_comment, cpp_get_comments): New functions. | |
| 687 | (comments): New struct. | |
| 688 | (save_comment): Store comments in comments struct. | |
| 689 | ||
| c047ce93 SB |
690 | 2008-09-18 Simon Baldwin <simonb@google.com> |
| 691 | ||
| 692 | * include/cpplib.h (struct cpp_options): Add new boolean flag | |
| 693 | warn_builtin_macro_redefined. | |
| 694 | * init.c (cpp_create_reader): Initialize warn_builtin_macro_redefined. | |
| 695 | * (struct builtin_operator): Split out from previous struct builtin, | |
| 696 | enhance extra const correctness. | |
| 697 | * (struct builtin_macro): Split out from previous struct builtin, add | |
| 698 | new always_warn_if_redefined flag, enhance const correctness. | |
| 699 | * (mark_named_operators): Use struct builtin_operator. | |
| 700 | * (cpp_init_special_builtins): Use struct builtin_macro, add NODE_WARN | |
| 701 | to builtins selectively. | |
| 702 | * macro.c (warn_of_redefinition): Return false if a builtin macro | |
| 703 | is not flagged with NODE_WARN. | |
| 704 | ||
| affa55c6 JJ |
705 | 2008-07-31 Jakub Jelinek <jakub@redhat.com> |
| 706 | ||
| 707 | PR preprocessor/36649 | |
| 708 | * files.c (struct report_missing_guard_data): New type. | |
| 709 | (report_missing_guard): Put paths into an array instead of printing | |
| 710 | them right away. Return 1 rather than 0. | |
| 711 | (report_missing_guard_cmp): New function. | |
| 712 | (_cpp_report_missing_guards): Sort and print paths gathered by | |
| 713 | report_missing_guard callback. | |
| 714 | ||
| 3b8f20a1 MLI |
715 | 2008-07-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
| 716 | ||
| 717 | PR 28079 | |
| 718 | * directives.c (strtolinenum): Handle overflow. | |
| 719 | (do_line): Give a warning if line number overflowed. | |
| 720 | (do_linemarker): Update call to strtolinenum. | |
| 721 | ||
| 1bb64668 MLI |
722 | 2008-07-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
| 723 | ||
| 724 | * include/line-map.h (linenum_type): New typedef. | |
| 725 | (struct line_map): Use it. | |
| 726 | (SOURCE_LINE): Second arguments is a LOCATION not a LINE. | |
| 727 | (SOURCE_COLUMN): Likewise. | |
| 728 | * macro.c (_cpp_builtin_macro_text): Use linenum_type. Don't store | |
| 729 | source_location values in a variable of type linenum_type. | |
| 730 | * directives.c (struct if_stack): Use linenum_type. | |
| 731 | (strtoul_for_line): Rename as strtolinenum. | |
| 732 | (do_line): Use linenum_type. | |
| 733 | (do_linemarker): Use linenum_type and strtolinenum. | |
| 734 | (_cpp_do_file_change): Use linenum_t. | |
| 735 | * line-map.c (linemap_add): Likewise. | |
| 736 | (linemap_line_start): Likewise. | |
| 737 | * traditional.c (struct fun_macro): 'line' is a source_location. | |
| 738 | * errors.c (print_location): Use linenum_type. | |
| 739 | * directives-only.c (_cpp_preprocess_dir_only): Likewise. | |
| 740 | * internal.h (CPP_INCREMENT_LINE): Likewise. | |
| 741 | * lex.c (_cpp_skip_block_comment): Use source_location. | |
| 742 | ||
| 5950c3c9 BE |
743 | 2008-07-14 Ben Elliston <bje@au.ibm.com> |
| 744 | ||
| 745 | * include/cpplib.h (NODE_CONDITIONAL): New. | |
| 746 | (struct cpp_callbacks): New macro_to_expand field. | |
| 747 | (struct cpp_hashnode): Adjust size of flags and type fields. | |
| 748 | (cpp_peek_token): Prototype. | |
| 749 | * lex.c (cpp_peek_token): New function. | |
| 750 | (_cpp_temp_token): Protect pre-existing lookaheads. | |
| 751 | * macro.c (cpp_get_token): Expand any conditional macros. | |
| 752 | (_cpp_backup_tokens_direct): New. | |
| 753 | (_cpp_backup_tokens): Call _cpp_backup_tokens_direct. | |
| 754 | (warn_of_redefinition): Silently allow redefined conditional | |
| 755 | macros. | |
| 756 | (_cpp_create_definition): Remove the conditional flag when a user | |
| 757 | defines one of the conditional macros. | |
| 758 | * internal.h (_cpp_backup_tokens_direct): New prototype. | |
| 759 | ||
| e85edc9e AH |
760 | 2008-06-13 Andrew Haley <aph@redhat.com> |
| 761 | ||
| 762 | PR preprocessor/33305 | |
| 763 | * macro.c (replace_args): Print a warning for empty macro | |
| 764 | arguments in C89 and C++. | |
| 765 | ||
| 18c04407 RW |
766 | 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 767 | ||
| 768 | * Makefile.in ($(srcdir)/aclocal.m4): Update dependencies. | |
| 769 | * configure: Regenerate. | |
| 770 | ||
| 2d09b640 RW |
771 | 2008-06-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 772 | ||
| 773 | * Makefile.in (datarootdir): New variable. | |
| 774 | ||
| 0b7c73cc L |
775 | 2008-06-12 H.J. Lu <hongjiu.lu@intel.com> |
| 776 | ||
| 777 | PR preprocessor/36479 | |
| 778 | * charset.c (cpp_interpret_string_notranslate): Also set | |
| 779 | narrow_cset_desc.width. | |
| 780 | ||
| cd985f66 JM |
781 | 2008-06-07 Joseph Myers <joseph@codesourcery.com> |
| 782 | ||
| 783 | * configure.ac (parisc*64*-*-*): Remove. | |
| 784 | * configure: Regenerate. | |
| 785 | ||
| d750887f TT |
786 | 2008-05-30 Tom Tromey <tromey@redhat.com> |
| 787 | ||
| 788 | PR preprocessor/36320: | |
| 789 | * internal.h (_cpp_parse_expr): Update. | |
| 790 | * expr.c (_cpp_parse_expr): Add 'is_if' argument. Update error | |
| 791 | messages. | |
| 792 | * directives.c (do_if): Update. | |
| 793 | (do_elif): Require expression if processing group. | |
| 794 | ||
| c100de59 DS |
795 | 2008-05-30 Danny Smith <dannysmith@users.sourceforge.net> |
| 796 | ||
| 797 | * include/cpplib.h (struct cpp_dir): Add new field, canonical_name. | |
| 798 | ||
| 5d6342eb TT |
799 | 2008-05-21 Tom Tromey <tromey@redhat.com> |
| 800 | ||
| 801 | PR preprocessor/27777: | |
| 802 | * lex.c (cpp_output_line_to_string): New function. | |
| 803 | * internal.h (_cpp_begin_message): Don't declare. | |
| 804 | * errors.c (_cpp_begin_message): Now static. | |
| 805 | * include/cpplib.h (cpp_output_line_to_string): Declare. | |
| 806 | * directives.c (do_diagnostic): Rewrote. Use | |
| 807 | cpp_output_line_to_string. Don't use _cpp_begin_message. | |
| 808 | ||
| dae4174e TT |
809 | 2008-05-21 Tom Tromey <tromey@redhat.com> |
| 810 | ||
| 811 | * include/symtab.h (HT_ALLOCED): Remove. | |
| 812 | (ht_purge): Declare. | |
| 813 | * symtab.c (DELETED): New define. | |
| 814 | (ht_lookup): Update comment. | |
| 815 | (ht_lookup_with_hash): Handle deleted entries. Remove HT_ALLOCED | |
| 816 | code. Use subobject allocator for strings, if it exists. | |
| 817 | (ht_expand): Handle deleted entries. | |
| 818 | (ht_forall): Likewise. | |
| 819 | (ht_purge): New function. | |
| 820 | (ht_dump_statistics): Print deletion statistics. | |
| 821 | ||
| 899015a0 TT |
822 | 2008-05-13 Tom Tromey <tromey@redhat.com> |
| 823 | ||
| 824 | PR preprocessor/22168: | |
| 825 | * include/cpplib.h (struct cpp_options) <objc>: Update | |
| 826 | documentation. | |
| 827 | * expr.c (eval_token): Warn for use of assertions. | |
| 828 | * directives.c (directive_diagnostics): Warn about extensions. | |
| 829 | (DEPRECATED): New define. | |
| 830 | (DIRECTIVE_TABLE): Use it. | |
| 831 | ||
| 71c10038 TT |
832 | 2008-05-06 Tom Tromey <tromey@redhat.com> |
| 833 | ||
| 834 | PR preprocessor/35313, PR preprocessor/36088: | |
| 835 | * expr.c (optab) <QUERY, COMMA>: Set precedence to 4. | |
| 836 | (reduce) <case CPP_QUERY>: Special case CPP_COMMA and CPP_COLON. | |
| 837 | ||
| 2bd0fe3d DM |
838 | 2008-05-04 David S. Miller <davem@davemloft.net> |
| 839 | ||
| 840 | * configure.ac (sparc*-*-*): Always set need_64bit_hwint to yes. | |
| 841 | * configure: Regenerate. | |
| 842 | ||
| 28f68625 DF |
843 | 2008-04-22 Daniel Franke <franke.daniel@gmail.com> |
| 844 | ||
| 845 | * include/cpplib.h (cpp_define_formatted): New. | |
| 846 | * directives.c (cpp_define_formatted): New. | |
| 847 | ||
| 688e7a53 TT |
848 | 2008-04-21 Tom Tromey <tromey@redhat.com> |
| 849 | ||
| 850 | PR libcpp/33415: | |
| 851 | * charset.c (_cpp_convert_input): Add buffer_start argument. | |
| 852 | Ignore UTF-8 BOM if seen. | |
| 853 | * internal.h (_cpp_convert_input): Add argument. | |
| 854 | * files.c (struct _cpp_file) <buffer_start>: New field. | |
| 855 | (destroy_cpp_file): Free buffer_start, not buffer. | |
| 856 | (_cpp_pop_file_buffer): Likewise. | |
| 857 | (read_file_guts): Update. | |
| 858 | ||
| b6baa67d KVH |
859 | 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com> |
| 860 | ||
| 861 | * include/cpp-id-data.h (UC): Was U, conflicts with U"..." literal. | |
| 862 | * include/cpplib.h (CHAR16, CHAR32, STRING16, STRING32): New tokens. | |
| 863 | (struct cpp_options): Added uliterals. | |
| 864 | (cpp_interpret_string): Update prototype. | |
| 865 | (cpp_interpret_string_notranslate): Idem. | |
| 866 | * charset.c (init_iconv_desc): New width member in cset_converter. | |
| 867 | (cpp_init_iconv): Add support for char{16,32}_cset_desc. | |
| 868 | (convert_ucn): Idem. | |
| 869 | (emit_numeric_escape): Idem. | |
| 870 | (convert_hex): Idem. | |
| 871 | (convert_oct): Idem. | |
| 872 | (convert_escape): Idem. | |
| 873 | (converter_for_type): New function. | |
| 874 | (cpp_interpret_string): Use converter_for_type, support u and U prefix. | |
| 875 | (cpp_interpret_string_notranslate): Match changed prototype. | |
| 876 | (wide_str_to_charconst): Use converter_for_type. | |
| 877 | (cpp_interpret_charconst): Add support for CPP_CHAR{16,32}. | |
| 878 | * directives.c (linemarker_dir): Macro U changed to UC. | |
| 879 | (parse_include): Idem. | |
| 880 | (register_pragma_1): Idem. | |
| 881 | (restore_registered_pragmas): Idem. | |
| 882 | (get__Pragma_string): Support CPP_STRING{16,32}. | |
| 883 | * expr.c (eval_token): Support CPP_CHAR{16,32}. | |
| 884 | * init.c (struct lang_flags): Added uliterals. | |
| 885 | (lang_defaults): Idem. | |
| 886 | * internal.h (struct cset_converter) <width>: New field. | |
| 887 | (struct cpp_reader) <char16_cset_desc>: Idem. | |
| 888 | (struct cpp_reader) <char32_cset_desc>: Idem. | |
| 889 | * lex.c (digraph_spellings): Macro U changed to UC. | |
| 890 | (OP, TK): Idem. | |
| 891 | (lex_string): Add support for u'...', U'...', u"..." and U"...". | |
| 892 | (_cpp_lex_direct): Idem. | |
| 893 | * macro.c (_cpp_builtin_macro_text): Macro U changed to UC. | |
| 894 | (stringify_arg): Support CPP_CHAR{16,32} and CPP_STRING{16,32}. | |
| 895 | ||
| deb984e6 PB |
896 | 2008-04-18 Paolo Bonzini <bonzini@gnu.org> |
| 897 | ||
| 898 | PR bootstrap/35457 | |
| 899 | * aclocal.m4: Regenerate. | |
| 900 | * configure: Regenerate. | |
| 901 | ||
| bf048bea TT |
902 | 2008-04-17 Tom Tromey <tromey@redhat.com> |
| 903 | ||
| 904 | PR libcpp/34866: | |
| 905 | * errors.c (cpp_error): Don't reference a token before the start | |
| 906 | of the current run. | |
| 907 | ||
| 7f27b0f8 TT |
908 | 2008-04-16 Tom Tromey <tromey@redhat.com> |
| 909 | ||
| 910 | * Makefile.in (TAGS_SOURCES): New variable. | |
| 911 | (TAGS): New target. | |
| 912 | ||
| a1fcb9a1 KK |
913 | 2008-04-11 Kaz Kojima <kkojima@gcc.gnu.org> |
| 914 | ||
| 915 | * configure.ac: (need_64bit_hwint): Need 64bit hwint for sh-*-* | |
| 916 | and shbe-*-*. | |
| 917 | * configure: Rebuilt. | |
| 918 | ||
| 93d45d9e JM |
919 | 2008-04-02 Joseph Myers <joseph@codesourcery.com> |
| 920 | ||
| 921 | * include/cpplib.h (struct cpp_callbacks): Add used_define, | |
| 922 | used_undef and before_define. | |
| 923 | (NODE_USED): Define. | |
| 924 | * directives.c (do_define, do_undef, undefine_macros, do_ifdef, | |
| 925 | do_ifndef, cpp_pop_definition): Handle new flag and use new | |
| 926 | callbacks. | |
| 927 | * expr.c (parse_defined): Handle new flag and use new callbacks. | |
| 928 | * macro.c (enter_macro_context, _cpp_free_definition): Handle new | |
| 929 | flag and use new callbacks. | |
| 930 | ||
| d4c32e1d JJ |
931 | 2008-04-01 Jakub Jelinek <jakub@redhat.com> |
| 932 | ||
| 933 | PR pch/13675 | |
| 934 | * files.c (struct _cpp_file): Remove pch field. | |
| 935 | (pch_open_file): Don't set file->pch, just file->pchname. | |
| 936 | (should_stack_file): After pfile->cb.read_pch call | |
| 937 | free pchname and clear pchname, don't close file->fd. | |
| 938 | Test file->pchname instead of file->pch. Don't close fd after cb. | |
| 939 | (_cpp_stack_include): Test file->pchname instead of file->pch. | |
| 940 | ||
| 161031e3 TT |
941 | 2008-03-28 Tom Tromey <tromey@redhat.com> |
| 942 | ||
| 943 | * Makefile.in (POSTCOMPILE): New variable. | |
| 944 | (.c.o): Use it. | |
| 945 | ||
| 14ccf800 TT |
946 | 2008-03-13 Tom Tromey <tromey@redhat.com> |
| 947 | ||
| 948 | PR libcpp/35322: | |
| 949 | * directives.c (destringize_and_run): Set pfile->directive. | |
| 950 | ||
| 830465c6 MM |
951 | 2008-03-06 Markus Milleder <markus.milleder@generali.at> |
| 952 | ||
| 953 | PR preprocessor/35458 | |
| 954 | * mkdeps.c (munge): Quote '#' with a '\'. | |
| 955 | ||
| d482a073 RW |
956 | 2008-02-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 957 | ||
| 958 | PR preprocessor/35379 | |
| 959 | * mkdeps.c (deps_write): Ensure the first target always appears | |
| 960 | in the first column, without leading backslash newline. Avoid | |
| 961 | some more extra whitespace. | |
| 962 | ||
| 185a6cc1 TS |
963 | 2008-02-25 Thiemo Seufer <ths@mips.com> |
| 964 | ||
| d482a073 | 965 | * Makefile.in ($(srcdir)/config.in): Depend on configure.ac. |
| 185a6cc1 | 966 | |
| 2bf41bf0 TT |
967 | 2008-02-19 Tom Tromey <tromey@redhat.com> |
| 968 | ||
| 969 | * traditional.c (lex_identifier): Use CPP_HASHNODE. | |
| 970 | * lex.c (lex_identifier): Use CPP_HASHNODE. | |
| 971 | * include/line-map.h (LINEMAP_POSITION_FOR_COLUMN): Wrap in | |
| 972 | do-while. | |
| 973 | * identifiers.c (alloc_node): Change return type. | |
| 974 | (_cpp_init_hashtable): Don't cast 'alloc_node'. | |
| 975 | (proxy_assertion_broken): New declaration. | |
| 976 | (cpp_forall_identifiers): Move comment. | |
| 977 | * line-map.c (linemap_add): Comment fix. | |
| 978 | (linemap_line_start): Indentation fix. | |
| 979 | ||
| 765d600a JJ |
980 | 2008-01-25 Jakub Jelinek <jakub@redhat.com> |
| 981 | ||
| 982 | PR preprocessor/34692 | |
| 983 | * macro.c (collect_args): Add pragma_buff argument. Push | |
| 984 | CPP_PRAGMA ... CPP_PRAGMA_EOL tokens to *pragma_buff, rather | |
| 985 | than into arguments. Reset prevent_expansion and parsing_args | |
| 986 | state at CPP_PRAGMA_EOL/CPP_EOF. | |
| 987 | (funlike_invocation_p): Add pragma_buff argument, pass it through | |
| 988 | to collect_args. | |
| 989 | (enter_macro_context): Add result argument. Adjust | |
| 990 | funlike_invocation_p caller. Emit all deferred pragma tokens | |
| 991 | gathered during collect_args before the expansion, add a padding | |
| 992 | token. Return 2 instead of 1 if any pragma tokens were prepended. | |
| 993 | (cpp_get_token): If enter_macro_context returns 2, don't return | |
| 994 | a padding token, instead cycle to grab CPP_PRAGMA token. | |
| 995 | * directives.c (_cpp_handle_directive): If was_parsing_args | |
| 996 | in deferred pragma, leave parsing_args and prevent_expansion as is. | |
| 997 | ||
| ec46053b TT |
998 | 2008-01-22 Tom Tromey <tromey@redhat.com> |
| 999 | ||
| 765d600a | 1000 | PR c++/34859 |
| ec46053b TT |
1001 | * macro.c (_cpp_create_definition): Handle __STDC_LIMIT_MACROS and |
| 1002 | __STDC_CONSTANT_MACROS. | |
| 1003 | ||
| 681c6ab0 FF |
1004 | 2008-01-07 Fred Fish <fnf@specifix.com> |
| 1005 | ||
| 765d600a | 1006 | PR preprocessor/30363 |
| 681c6ab0 FF |
1007 | * traditional.c (replace_args_and_push): Add local variable |
| 1008 | cxtquote, calculate the replacement text size assuming a | |
| 1009 | worst case of every input character quoted with backslash, | |
| 1010 | and properly handle output quoting of quote characters in | |
| 1011 | actual arguments used in function-like macros. | |
| 1012 | ||
| 33ae4837 TT |
1013 | 2008-01-03 Tom Tromey <tromey@redhat.com> |
| 1014 | ||
| 765d600a | 1015 | PR preprocessor/34602 |
| 33ae4837 TT |
1016 | * directives.c (do_line): Don't try to spell EOF token. |
| 1017 | (do_linemarker): Add comment. | |
| 1018 | ||
| 675575f5 DD |
1019 | 2007-12-11 DJ Delorie <dj@redhat.com> |
| 1020 | ||
| 1021 | * charset.c (convert_using_iconv): Close out any shift states, | |
| 1022 | returning to the initial state. | |
| 1023 | ||
| 97f6bd40 TT |
1024 | 2007-12-06 Tom Tromey <tromey@redhat.com> |
| 1025 | ||
| 765d600a | 1026 | PR c/29172 |
| 97f6bd40 TT |
1027 | * internal.h (struct cpp_reader) <file_hash_entries>: Changed |
| 1028 | type. | |
| 1029 | <file_hash_entries_allocated, file_hash_entries_used>: Removed. | |
| 1030 | * files.c (FILE_HASH_POOL_SIZE): New macro. | |
| 1031 | (struct file_hash_entry_pool): New. | |
| 1032 | (destroy_all_cpp_files): New function. | |
| 1033 | (allocate_file_hash_entries): Allocate a file_hash_entry_pool. | |
| 1034 | (new_file_hash_entry): Update. | |
| 1035 | (free_file_hash_entries): New function. | |
| 1036 | (_cpp_cleanup_files): Call free_file_hash_entries and | |
| 1037 | destroy_all_cpp_files. | |
| 1038 | (cpp_clear_file_cache): New function. | |
| 1039 | * include/cpplib.h (cpp_clear_file_cache): Declare. | |
| 1040 | ||
| d56a25e1 TT |
1041 | 2007-12-03 Tom Tromey <tromey@redhat.com> |
| 1042 | ||
| 765d600a | 1043 | PR preprocessor/34288 |
| d56a25e1 TT |
1044 | * configure.ac, config.in: Rebuilt. |
| 1045 | * configure.ac: Check for ssize_t. | |
| 1046 | ||
| 607f74e9 TT |
1047 | 2007-11-30 Tom Tromey <tromey@redhat.com> |
| 1048 | ||
| 765d600a | 1049 | PR preprocessor/32868 |
| 607f74e9 TT |
1050 | * macro.c (_cpp_create_definition): Special case |
| 1051 | __STDC_FORMAT_MACROS. | |
| 1052 | ||
| b0f4807f MM |
1053 | 2007-11-16 Michael Matz <matz@suse.de> |
| 1054 | ||
| 1055 | * files.c (search_path_head): Fix check for absolute paths. | |
| 1056 | ||
| f1e20710 TT |
1057 | 2007-11-11 Tom Tromey <tromey@redhat.com> |
| 1058 | ||
| 765d600a | 1059 | PR c++/17557 |
| f1e20710 TT |
1060 | * include/cpplib.h (cpp_included_before): Declare. |
| 1061 | * files.c (struct file_hash_entry) <location>: New field. | |
| 1062 | (_cpp_find_file): Initialize new field. | |
| 1063 | (make_cpp_dir): Likewise. | |
| 1064 | (cpp_included_before): New function. | |
| 1065 | ||
| f373b44d TT |
1066 | 2007-11-01 Tom Tromey <tromey@redhat.com> |
| 1067 | ||
| 765d600a | 1068 | PR preprocessor/30805 |
| f373b44d TT |
1069 | * macro.c (paste_tokens): Handle padding token. |
| 1070 | (paste_tokens): Don't abort unless padding has PASTE_LEFT flag. | |
| 1071 | ||
| 5b9a40df TT |
1072 | 2007-10-31 Tom Tromey <tromey@redhat.com> |
| 1073 | ||
| 765d600a | 1074 | PR preprocessor/30786 |
| 5b9a40df TT |
1075 | * macro.c (builtin_macro): Return result of _cpp_do__Pragma. |
| 1076 | * directives.c (_cpp_do__Pragma): Return error status. | |
| 1077 | * internal.h (_cpp_do__Pragma): Update. | |
| 1078 | * directives.c (get__Pragma_string): Back up if EOF seen. | |
| 1079 | ||
| 5ffeb913 TT |
1080 | 2007-09-06 Tom Tromey <tromey@redhat.com> |
| 1081 | ||
| 1082 | * internal.h (struct cpp_reader) <invocation_location>: New | |
| 1083 | field. | |
| 1084 | (struct cpp_reader) <set_invocation_location>: Likewise. | |
| 1085 | * init.c (cpp_set_line_map): New function. | |
| 1086 | * line-map.c (linemap_add): Use linemap's allocator. | |
| 1087 | * include/line-map.h (GTY): Define. | |
| 1088 | (line_map_realloc): New typedef. | |
| 1089 | (struct line_map): Mark with GTY. | |
| 1090 | (struct line_maps): Likewise. | |
| 1091 | (struct line_maps) <maps>: Likewise. | |
| 1092 | (struct line_maps) <reallocator>: New field. | |
| 1093 | * include/symtab.h (GTY): Conditionally define. | |
| 1094 | * include/cpplib.h (cpp_set_line_map): Declare. | |
| 1095 | (cpp_get_token_with_location): Declare. | |
| 1096 | * macro.c (cpp_get_token): Set invocation_location on the reader. | |
| 1097 | (cpp_get_token_with_location): New function. | |
| 1098 | ||
| ac6b1c67 CF |
1099 | 2007-08-30 Chao-ying Fu <fu@mips.com> |
| 1100 | ||
| 1101 | * expr.c (interpret_float_suffix): Support hr, r, lr, llr, uhr, ur, | |
| 1102 | ulr, ullr, hk, k, lk, llk, uhk, uk, ulk, ullk. | |
| 1103 | (cpp_classify_number): Support decimal fixed-point constants without | |
| 1104 | exponents. | |
| 1105 | Warn about fixed-point constants when -pedantic. | |
| 1106 | * include/cpplib.h (CPP_N_SMALL, CPP_N_MEDIUM, CPP_N_LARGE): Change | |
| 1107 | comments to support fixed-point values. | |
| 1108 | (CPP_N_FRACT, CPP_N_ACCUM): Define. | |
| 1109 | ||
| cda5e672 TT |
1110 | 2007-08-18 Tom Tromey <tromey@redhat.com> |
| 1111 | ||
| 765d600a | 1112 | PR preprocessor/32974 |
| cda5e672 TT |
1113 | * directives.c (parse_include): Don't check for EOL when |
| 1114 | processing #pragma dependency. | |
| 1115 | ||
| ccfc4c91 OW |
1116 | 2007-07-30 Ollie Wild <aaw@google.com> |
| 1117 | ||
| 1118 | * directives-only.c: New file. | |
| 1119 | * internal.h (struct _cpp_dir_only_callbacks): New. | |
| 1120 | (_cpp_preprocess_dir_only): New function. | |
| 1121 | * directives.c (_cpp_handle_directive): Check directives_only before | |
| 1122 | disabling execution of indented directives. | |
| 1123 | * files.c (_cpp_stack_file): Add directives_only check. | |
| 1124 | * include/cpplib.h (struct cpp_options): Add directives_only. | |
| 1125 | (cpp_init_special_builtins): New function. | |
| 1126 | * init.c (cpp_init_special_builtins): New function. | |
| 1127 | (cpp_init_builtins): Move builtin_array initialization to | |
| 1128 | cpp_init_special_builtins. | |
| 1129 | (post_options): Check directives_only before setting | |
| 1130 | pfile->state.prevent_expansion = 1. | |
| 1131 | * macro.c (_cpp_builtin_macro_text): Print an error if __COUNTER__ | |
| 1132 | is expanded inside a directive while -fdirectives-only is enabled. | |
| 1133 | * Makefile.in (libcpp_a_OBJS): Add directives-only.o. | |
| 1134 | (libcpp_a_SOURCES): Add directives-only.c. | |
| 1135 | ||
| a206413a UB |
1136 | 2007-07-04 Uros Bizjak <ubizjak@gmail.com> |
| 1137 | ||
| 1138 | * traditional.c (_cpp_scan_out_logical_line): Initialize | |
| 1139 | fmacro.args, fmacro.node, fmacro.offset, fmacro.line and | |
| 1140 | fmacro.args to prevent 'may be used uninitialized' warning. | |
| 1141 | ||
| c77cd3d1 UB |
1142 | 2007-07-03 Uros Bizjak <ubizjak@gmail.com> |
| 1143 | ||
| 1144 | * include/cpplib.h (CPP_N_WIDTH_MD, CPP_N_MD_W, CPP_N_MD_Q): | |
| 1145 | Add new constants. | |
| 1146 | * expr.c (interpret_float_suffix): Process 'w', 'W', 'q' and 'Q' | |
| 1147 | suffixes. Return CPP_N_MD_W for 'w' or 'W' suffixes and CPP_N_MD_Q | |
| 1148 | for 'q' or 'Q' suffixes. | |
| 1149 | ||
| 66938a1d DS |
1150 | 2007-06-17 Danny Smith <dannysmith@users.sourceforge.net |
| 1151 | ||
| e1311401 | 1152 | * files.c (open_file): Correct typo. |
| 66938a1d | 1153 | |
| 71995ede VP |
1154 | 2007-06-16 Vladimir Prus <vladimir@codesourcery.com> |
| 1155 | ||
| e1311401 | 1156 | * files.c (open_file): Prevent the call |
| 71995ede VP |
1157 | for stat from overwriting errno. |
| 1158 | ||
| 84152c25 VP |
1159 | 2007-06-09 Vladimir Prus <vladimir@codesourcery.com> |
| 1160 | ||
| e1311401 | 1161 | * files.c (open_file): Account for the |
| 84152c25 VP |
1162 | fact that on windows, opening a directory gives |
| 1163 | EACCES. | |
| 1164 | ||
| f7fd775f JW |
1165 | 2007-06-05 Joerg Wunsch <j.gnu@uriah.heep.sax.de> |
| 1166 | ||
| 1167 | PR preprocessor/23479 | |
| 1168 | * expr.c (cpp_classify_number): Implement 0b-prefixed binary | |
| 1169 | integer constants. | |
| 1170 | (append_digit): Likewise. | |
| 1171 | * include/cpplib.h: Add CPP_N_BINARY, to be used for 0b-prefixed | |
| 1172 | binary integer constants. | |
| 1173 | ||
| ed0e74e0 DK |
1174 | 2007-05-31 Dave Korn <dave.korn@artimi.com> |
| 1175 | ||
| 1176 | PR preprocessor/14331 | |
| 1177 | * lex.c (_cpp_get_fresh_line): Don't warn if no newline at EOF. | |
| 1178 | ||
| a702045a OW |
1179 | 2007-05-24 Ollie Wild <aaw@google.com> |
| 1180 | ||
| 1181 | * macro.c (_cpp_builtin_macro_text): Handle BT_COUNTER. | |
| 1182 | * pch.c (cpp_write_pch_deps): Save __COUNTER__ state. | |
| 1183 | (cpp_write_pch_state): Save __COUNTER__ state. | |
| 1184 | (cpp_valid_state): Check valid __COUNTER__ state. | |
| 1185 | (cpp_read_state): Read new __COUNTER__ state. | |
| 1186 | * include/cpplib.h (enum builtin_type): Add BT_COUNTER enumerator. | |
| 1187 | * init.c (builtin_array): Add __COUNTER__/BT_COUNTER. | |
| 1188 | * internal.h (struct cpp_reader): Add counter member. | |
| 1189 | ||
| 126e073b SM |
1190 | 2007-05-23 Simon Martin <simartin@users.sourceforge.net> |
| 1191 | ||
| 1192 | PR preprocessor/20077 | |
| 1193 | * macro.c (create_iso_definition): Fixed the method to determine | |
| 1194 | whether the token-pasting operator appears at the beginning or the end | |
| 1195 | of a macro. | |
| 1196 | ||
| 0b4cafec ILT |
1197 | 2007-05-21 Ian Lance Taylor <iant@google.com> |
| 1198 | ||
| 1199 | * internal.h (struct cpp_reader): Add new fields: | |
| 1200 | nonexistent_file_hash and nonexistent_file_ob. | |
| 1201 | * files.c: Include "obstack.h". | |
| 1202 | (find_file_in_dir): Before trying to open the file, look up the | |
| 1203 | path name in the hash table of nonexistent files. After failing | |
| 1204 | to open the file, add the path name to the hash table. | |
| 1205 | (_cpp_find_file): Cache the results of looking up the file name | |
| 1206 | starting with the quote and bracket chain heads, if we can. | |
| 1207 | (nonexistent_file_hash_eq): New static function. | |
| 1208 | (_cpp_init_files): Initialize pfile->nonexistent_file_hash and | |
| 1209 | pfile->nonexistent_file_ob. | |
| 1210 | (_cpp_cleanup_files): Free pfile->nonexistent_file_hash and | |
| 1211 | pfile->nonexistent_file_ob. | |
| 1212 | ||
| 30e04921 JJ |
1213 | 2007-05-14 Janis Johnson <janis187@us.ibm.com> |
| 1214 | ||
| 5a6bb57e JJ |
1215 | * expr.c (cpp_classify_number): Warn about dfp constant for -pedantic. |
| 1216 | ||
| 30e04921 JJ |
1217 | PR c/31924 |
| 1218 | * expr.c (interpret_float_suffix): Check for invalid suffix. | |
| 1219 | ||
| 22a8a52d EC |
1220 | 2007-05-02 Eric Christopher <echristo@apple.com> |
| 1221 | ||
| 1222 | * expr.c (num_div_op): Don't overflow if the result is | |
| 1223 | zero. | |
| 1224 | ||
| fca35e1b TT |
1225 | 2007-05-02 Tom Tromey <tromey@redhat.com> |
| 1226 | ||
| 765d600a | 1227 | PR preprocessor/28709 |
| fca35e1b TT |
1228 | * macro.c (paste_tokens): Remove PASTE_LEFT from the old lhs. |
| 1229 | ||
| 4cd97075 MM |
1230 | 2007-03-30 Michael Meissner <michael.meissner@amd.com> |
| 1231 | ||
| 1232 | * directives.c (lex_macro_node_from_str): Fix alloca call to be | |
| 1233 | type correct. | |
| 1234 | ||
| 121de39f RH |
1235 | 2007-03-30 Richard Henderson <rth@redhat.com> |
| 1236 | ||
| 1237 | * directives.c (lex_macro_node_from_str): New. | |
| 1238 | (cpp_push_definition, cpp_pop_definition): New. | |
| 1239 | * include/cpplib.h (cpp_push_definition, cpp_pop_definition): Declare. | |
| 1240 | ||
| 4fcb360b BM |
1241 | 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com> |
| 1242 | ||
| 1243 | * Makefile.in: Add dummy install-pdf target. | |
| 1244 | ||
| 67e64439 TT |
1245 | 2007-01-30 Tom Tromey <tromey@redhat.com> |
| 1246 | ||
| 765d600a | 1247 | PR preprocessor/30468 |
| 67e64439 TT |
1248 | * mkdeps.c (apply_vpath): Strip successive '/'s if we stripped |
| 1249 | './'. | |
| 1250 | ||
| ee380365 TT |
1251 | 2007-01-30 Tom Tromey <tromey@redhat.com> |
| 1252 | ||
| 765d600a | 1253 | PR preprocessor/29966 |
| ee380365 TT |
1254 | * macro.c (lex_expansion_token): Save and restore cpp_reader's |
| 1255 | cur_token. | |
| 1256 | (_cpp_create_definition): Don't restore cur_token here. | |
| 1257 | * lex.c (_cpp_lex_token): Added assertion. | |
| 1258 | ||
| 024abeb3 TT |
1259 | 2007-01-27 Tom Tromey <tromey@redhat.com> |
| 1260 | ||
| 1261 | * configure: Rebuilt. | |
| 1262 | ||
| ee1c2a10 TT |
1263 | 2007-01-12 Tom Tromey <tromey@redhat.com> |
| 1264 | ||
| 765d600a | 1265 | PR preprocessor/28227 |
| ee1c2a10 TT |
1266 | * directives.c (lex_macro_node): Added 'is_def_or_undef' |
| 1267 | argument. | |
| 1268 | (do_define): Update. | |
| 1269 | (do_undef): Update. | |
| 1270 | (do_ifdef): Update. | |
| 1271 | (do_ifndef): Update. | |
| 1272 | ||
| 67214c16 PB |
1273 | 2007-01-11 Paolo Bonzini <bonzini@gnu.org> |
| 1274 | ||
| 1275 | * configure: Regenerate. | |
| 1276 | ||
| 1aa6ca40 PB |
1277 | 2007-01-11 Paolo Bonzini <bonzini@gnu.org> |
| 1278 | ||
| 1279 | * configure: Regenerate. | |
| 1280 | ||
| 705e2d28 TT |
1281 | 2007-01-04 Tom Tromey <tromey@redhat.com> |
| 1282 | ||
| 765d600a | 1283 | PR preprocessor/28165 |
| 705e2d28 TT |
1284 | * internal.h (cpp_in_primary_file): New function. |
| 1285 | * directives.c (do_include_next): Use cpp_in_primary_file. | |
| 1286 | (do_pragma_once): Likewise. | |
| 1287 | (do_pragma_system_header): Likewise. | |
| 1288 | ||
| 7af45bd4 ILT |
1289 | 2006-12-29 Ian Lance Taylor <iant@google.com> |
| 1290 | ||
| 1291 | * lex.c (_cpp_clean_line): Add uses of __builtin_expect. Don't | |
| 1292 | look backward at the end of the line unless we saw a backslash. | |
| 1293 | ||
| 9d30f270 JJ |
1294 | 2006-12-29 Jakub Jelinek <jakub@redhat.com> |
| 1295 | ||
| 1296 | PR preprocessor/29612 | |
| 1297 | * directives.c (do_linemarker): Set pfile->buffer->sysp always, not | |
| 1298 | only when new_sysp is non-zero. | |
| 1299 | ||
| 30b0edc0 TT |
1300 | 2006-12-28 Tom Tromey <tromey@redhat.com> |
| 1301 | ||
| 765d600a | 1302 | PR preprocessor/30001 |
| 30b0edc0 TT |
1303 | * charset.c (_cpp_convert_input): Check that to.len is greater |
| 1304 | than zero. | |
| 1305 | ||
| 85d9c13c TS |
1306 | 2006-11-20 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com> |
| 1307 | ||
| 1308 | * configure.ac (need_64bit_hwint): Need 64bit hwint for SPU. | |
| 83cc06b2 | 1309 | * configure: Rebuilt. |
| 85d9c13c | 1310 | |
| dfafdaa6 DG |
1311 | 2006-11-01 Douglas Gregor <doug.gregor@gmail.com> |
| 1312 | ||
| 1313 | * include/cpplib.h (enum c_lang): Add CLK_GNUCXX0X and CLK_CXX0X | |
| 1314 | for experimental C++0x mode. | |
| 1315 | * init.c (lang_defaults): Add defaults for C++0x modes. C++0x has | |
| 1316 | adopted the preprocessor changes introduced in C99. | |
| 1317 | ||
| 0f45f0f5 JM |
1318 | 2006-10-29 Joseph Myers <joseph@codesourcery.com> |
| 1319 | ||
| 1320 | * configure.ac (need_64bit_hwint): Set for i[34567]86-*-linux* | |
| 1321 | depending on --enable-targets=all. | |
| 1322 | * configure: Regenerate. | |
| 1323 | ||
| de000d22 JJ |
1324 | 2006-10-12 Jakub Jelinek <jakub@redhat.com> |
| 1325 | ||
| 1326 | PR preprocessor/28709 | |
| 1327 | * macro.c (paste_tokens): Do error reporting here, use BUF with the | |
| 1328 | spelled LHS token as opposed to spelling it again. | |
| 1329 | (paste_all_tokens): Don't report errors here, just break on failure. | |
| 1330 | ||
| b5422ad7 BM |
1331 | 2006-10-10 Brooks Moses <bmoses@stanford.edu> |
| 1332 | ||
| 1333 | * Makefile.in: Added empty "pdf" target. | |
| 1334 | ||
| aaf50ff2 GK |
1335 | 2006-09-22 Geoffrey Keating <geoffk@apple.com> |
| 1336 | ||
| 1337 | * configure.ac: Make need_64_bit_hwint case for x86-darwin | |
| 1338 | match exactly the glob in gcc/config.gcc. | |
| 1339 | * configure: Regenerate. | |
| 1340 | ||
| c663e301 JM |
1341 | 2006-09-13 Joseph S. Myers <joseph@codesourcery.com> |
| 1342 | ||
| 1343 | PR c/28768 | |
| 1344 | PR preprocessor/14634 | |
| 1345 | * lex.c (lex_string): Pedwarn for unterminated literals. | |
| 1346 | ||
| f7288899 EC |
1347 | 2006-09-08 Eric Christopher <echristo@apple.com> |
| 1348 | ||
| 1349 | * configure.ac: Add 64-bit HWI support for i?86-darwin. | |
| 1350 | ||
| b52dbbf8 SE |
1351 | 2006-08-14 Steve Ellcey <sje@cup.hp.com> |
| 1352 | ||
| 1353 | PR c++/28288 | |
| 1354 | PR c++/14556 | |
| 1355 | * include/cpplib.h: Remove <?, >?, <?=, and >?= tokens. | |
| 1356 | (CPP_LAST_EQ): Change. | |
| 1357 | (CPP_LAST_PUNCTUATOR): Change. | |
| 1358 | * expr.c (cpp_operator): Remove MIN and MAX. | |
| 1359 | (reduce): Remove CPP_MIN and CPP_MAX. | |
| 1360 | (num_binary_op): Ditto. | |
| 1361 | * lex.c (_cpp_lex_direct): Ditto. | |
| 1362 | (cpp_avoid_paste): Remove ? as legal symbol after > or <. | |
| 1363 | ||
| 1c90c6f9 JJ |
1364 | 2006-06-09 Jakub Jelinek <jakub@redhat.com> |
| 1365 | ||
| 1366 | PR preprocessor/27746 | |
| 1367 | * directives.c (do_pragma): Handle pragma with valid namespace | |
| 1368 | and invalid name coming from macro expansion. | |
| 1369 | * directives.c (destringize_and_run): Initialize next field in | |
| 1370 | context. | |
| 1371 | ||
| 1372 | PR c/27747 | |
| 1373 | PR c++/27748 | |
| 1374 | * directives.c (destringize_and_run): Set NO_EXPAND on the | |
| 1375 | tokens. | |
| 1376 | ||
| 1377 | * macro.c (_cpp_backup_tokens): Fix comment typo. | |
| 1378 | ||
| 5c3c3683 DJ |
1379 | 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com> |
| 1380 | ||
| 1381 | * Makefile.in (CATALOGS): Add po/ prefix. | |
| 1382 | * configure: Regenerated. | |
| 1383 | ||
| b2bd74bc CD |
1384 | 2006-05-23 Carlos O'Donell <carlos@codesourcery.com> |
| 1385 | ||
| 1386 | * Makefile.in: Add install-html target. Add install-html to .PHONY | |
| 1387 | ||
| be8ac3e2 GZ |
1388 | 2006-02-17 Grigory Zagorodnev <grigory_zagorodnev@linux.intel.com> |
| 1389 | ||
| 1390 | * macro.c (_cpp_builtin_macro_text): Handle BT_TIMESTAMP. | |
| 1391 | * files.c (_cpp_get_file_stat): New function. | |
| 1392 | * include/cpplib.h (builtin_type): Add BT_TIMESTAMP. | |
| 1393 | * init.c (builtin_array): Add support for __TIMESTAMP__/BT_TIMESTAMP. | |
| 1394 | * internal.h (_cpp_get_file_stat): Prototype. | |
| 1395 | (struct cpp_buffer): Add timestamp. | |
| 1396 | ||
| 83900997 JJ |
1397 | 2006-01-23 Jakub Jelinek <jakub@redhat.com> |
| 1398 | ||
| 1399 | PR preprocessor/25717 | |
| 1400 | * init.c (cpp_init_builtins): If __STDC__ will not change value | |
| 1401 | between system headers and other sources, define it as a normal | |
| 1402 | macro rather than a builtin. | |
| 1403 | * macro.c (_cpp_builtin_macro_text) <case BT_STDC>: Only check | |
| 1404 | cpp_in_system_header condition. | |
| 1405 | ||
| 1406 | 2006-01-05 Paolo Bonzini <bonzini@gnu.org> | |
| 9220c30c PB |
1407 | |
| 1408 | * Makefile.in: Use -MMD instead of -MD. | |
| 1409 | ||
| bc4071dd RH |
1410 | 2006-01-04 Dmitry Kurochkin <dmitry.kurochkin@gmail.com> |
| 1411 | Richard Henderson <rth@redhat.com> | |
| 1412 | ||
| 1413 | Merge from gomp branch: | |
| 1414 | * directives.c (struct pragma_entry): Add is_deferred. Add ident | |
| 1415 | entry to value union. | |
| 1416 | (end_directive): Don't eat the line if in_deferred_pragma. | |
| 1417 | (run_directive): Remove pragma hacks. | |
| 1418 | (insert_pragma_entry): Remove. | |
| 1419 | (new_pragma_entry): New. | |
| 1420 | (register_pragma_1): Split out of register_pragma. Only handle | |
| 1421 | the lookup tree and return the new entry. | |
| 1422 | (cpp_register_pragma): Fill in the pragma entry here. | |
| 1423 | (cpp_register_deferred_pragma): New. | |
| 1424 | (register_pragma_internal): New. | |
| 1425 | (_cpp_init_internal_pragmas): Use register_pragma_internal. | |
| 1426 | (do_pragma): Allow pragma expansion after namespace. For deferred | |
| 1427 | pragmas, don't slurp the line into a string. | |
| 1428 | (destringize_and_run): Save tokens for deferred pragmas. | |
| 1429 | (cpp_handle_deferred_pragma): Remove. | |
| 1430 | * macro.c (builtin_macro): Remove pragma token hack. | |
| 1431 | (_cpp_push_token_context): Rename from push_token_context and export. | |
| 1432 | * internal.h (struct lexer_state): Add pragma_allow_expansion. | |
| 1433 | (_cpp_push_token_context): Declare. | |
| 1434 | * lex.c (_cpp_lex_token): Allow _cpp_handle_directive to return | |
| 1435 | a token. Update the line number correctly if so. | |
| 1436 | (_cpp_lex_direct): Emit CPP_PRAGMA_EOL tokens. | |
| 1437 | (cpp_token_val_index): Return CPP_TOKEN_FLD_PRAGMA for pragmas. | |
| 1438 | * include/cpplib.h (PRAGMA_EOL): New. | |
| 1439 | (CPP_TOKEN_FLD_PRAGMA): New. | |
| 1440 | (struct cpp_token): Add val.pragma. | |
| 1441 | (struct cpp_options): Remove defer_pragmas. | |
| 1442 | (cpp_handle_deferred_pragma): Remove. | |
| 1443 | (cpp_register_deferred_pragma): Declare. | |
| 1444 | ||
| d09e893f JJ |
1445 | 2006-01-01 Jakub Jelinek <jakub@redhat.com> |
| 1446 | ||
| 1447 | PR c++/25294 | |
| 1448 | * directives.c (do_pragma): If pragma line ends with multi-line | |
| 1449 | block comment, end the saved deferred pragma string before that | |
| 1450 | comment. Handle embedded '\0' chars on the pragma line. | |
| 1451 | ||
| ab84748a VR |
1452 | 2005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> |
| 1453 | ||
| 1454 | PR c++/23333 | |
| 1455 | * include/cpplib.h: Add PURE_ZERO to flags for the cpp_token structure. | |
| 1456 | ||
| ad6ed77e JG |
1457 | 2005-12-07 Jon Grimm <jgrimm2@us.ibm.com> |
| 1458 | Ben Elliston <bje@au.ibm.com> | |
| 1459 | ||
| 1460 | * include/cpplib.h (CPP_N_DFLOAT): New. | |
| 1461 | * expr.c (interpret_float_suffix): Identify df, dd, and dl | |
| 1462 | suffixes as decimal floating point constants. | |
| 1463 | (cpp_classify_number): Disallow hexadecimal DFP constants. | |
| 1464 | ||
| ba096620 | 1465 | 2005-11-14 Gerald Pfeifer <gerald@pfeifer.com> |
| bc4071dd | 1466 | Ian Lance Taylor <ian@airs.com> |
| ba096620 GP |
1467 | |
| 1468 | * include/cpplib.h (struct cpp_callbacks): Annotate error with | |
| 1469 | ATTRIBUTE_FPTR_PRINTF(3,0) instead of ATTRIBUTE_PRINTF(3,0). | |
| 1470 | ||
| 456b8ce5 UB |
1471 | 2005-11-09 Per Bothner <per@bothner.com> |
| 1472 | Uros Bizjak <uros@kss-loka.si> | |
| f7288899 | 1473 | |
| 456b8ce5 UB |
1474 | PR c/24101 |
| 1475 | * init.c (read_original_filename): Temporarily set | |
| 1476 | state.in_directive before calling _cpp_lex_direct for | |
| 1477 | CPP_HASH tokens. | |
| 1478 | ||
| 5571f74f JW |
1479 | 2005-11-03 James E Wilson <wilson@specifix.com> |
| 1480 | ||
| 1481 | PR preprocessor/24202 | |
| 1482 | * files.c (_cpp_pop_file_buffer): Set buffer_valid to false. | |
| 1483 | ||
| a63607ed JM |
1484 | 2005-11-04 Joseph S. Myers <joseph@codesourcery.com> |
| 1485 | ||
| 1486 | * include/cpplib.h (struct cpp_callbacks): Make error take | |
| 1487 | va_list* parameter. | |
| 1488 | * errors.c (cpp_error): Update call to callback. | |
| 1489 | ||
| 651ed942 AP |
1490 | 2005-11-03 Andrew Pinski <pinskia@physics.uc.edu> |
| 1491 | ||
| 1492 | PR preprocessor/22042 | |
| 1493 | * macro.c (_cpp_builtin_macro_text): Lower the needed max | |
| 1494 | buffer size. | |
| 1495 | (cpp_quote_string): Don't octalify non printable | |
| 1496 | charactors. | |
| 1497 | ||
| 178b58b5 JM |
1498 | 2005-11-03 Joseph S. Myers <joseph@codesourcery.com> |
| 1499 | ||
| 1500 | PR c++/17964 | |
| 1501 | * include/cpplib.h (struct cpp_options): Add client_diagnostic. | |
| 1502 | (struct cpp_callbacks): Add error. | |
| 1503 | * errors.c (cpp_error): If client_diagnostic, use error callback. | |
| 1504 | * charset.c (convert_escape): Don't use %03o in diagnostic. | |
| 1505 | ||
| 3ee5ed11 | 1506 | 2005-10-21 James E Wilson <wilson@specifix.com> |
| 6568f34b JW |
1507 | |
| 1508 | PR preprocessor/15220 | |
| 1509 | * files.c (_cpp_find_file): New parameter angle_brackets. Fix all | |
| 1510 | callers. Pass to open_file_failed. | |
| 1511 | (open_file_failed): New parameter angle_brackets. Fix all callers. | |
| 1512 | Use in print_dep assignment. | |
| 1513 | * init.c (cpp_read_main_file): Pass additional arg to _cpp_find_file. | |
| 1514 | * internal.h (_cpp_find_file): Add new parm to declaration. | |
| f7288899 | 1515 | |
| 077fc835 KH |
1516 | 2005-10-08 Kazu Hirata <kazu@codesourcery.com> |
| 1517 | ||
| 1518 | * configure.ac: Require 64-bit int for arm*-*-*eabi*. | |
| 1519 | * configure: Regenerate. | |
| 1520 | ||
| cbc43ae0 ILT |
1521 | 2005-10-04 Ian Lance Taylor <ian@airs.com> |
| 1522 | ||
| 1523 | PR preprocessor/13726 | |
| 1524 | * directives.c (check_eol_return_comments): New static function. | |
| 1525 | (parse_include): Add buf parameter. Change all callers. | |
| 1526 | (do_include_common): If not discard comments, turn on | |
| 1527 | save_comments. Pass collected comments to include callback. | |
| 1528 | * include/cpplib.h (struct cpp_callbacks): Add new parameter to | |
| 1529 | include callback: cpp_token list. | |
| 1530 | ||
| af15a2fe JM |
1531 | 2005-09-20 Joseph S. Myers <joseph@codesourcery.com> |
| 1532 | ||
| 1533 | * include/cpplib.h (struct cpp_options): Add extended_identifiers. | |
| 1534 | * init.c (struct lang_flags, lang_defaults): Add | |
| 1535 | extended_identifiers. | |
| 1536 | (cpp_set_lang): Use it. | |
| 1537 | * lex.c (forms_identifier_p): Check extended_identifiers. | |
| 1538 | ||
| f5eab47e JJ |
1539 | 2005-08-30 Jakub Jelinek <jakub@redhat.com> |
| 1540 | ||
| 1541 | PR preprocessor/20348 | |
| 1542 | PR preprocessor/20356 | |
| 1543 | * files.c (_cpp_find_file, search_cache): Revert 2004-06-26 and | |
| 1544 | 2004-06-05 changes. | |
| 1545 | ||
| 467129e6 KG |
1546 | 2005-07-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
| 1547 | ||
| 1548 | * configure.ac (ACX_PROG_CC_WARNING_OPTS): add | |
| 1549 | -Wmissing-format-attribute. | |
| 1550 | ||
| 1551 | * configure: Regenerate. | |
| 1552 | ||
| 200031d1 KC |
1553 | 2005-06-29 Kelley Cook <kcook@gcc.gnu.org> |
| 1554 | ||
| 1555 | * all files: Update FSF address in copyright headers. | |
| 1556 | * makeucnid.c (write_copyright): Update outputted FSF address. | |
| 1557 | ||
| f610dd5f ZW |
1558 | 2005-06-13 Zack Weinberg <zack@codesourcery.com> |
| 1559 | ||
| 1560 | * configure.ac: Invoke ZW_CREATE_DEPDIR and | |
| 1561 | ZW_PROG_COMPILER_DEPENDENCIES. | |
| 1562 | * aclocal.m4, configure: Regenerate. | |
| 1563 | * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.base, COMPILE): | |
| 1564 | New variables. | |
| 1565 | (distclean): Clean up $(DEPDIR) and its contents. | |
| 1566 | (.c.o): Use $(COMPILE). | |
| 1567 | Include $(DEPDIR)/*.Po for most object->header dependencies. | |
| 1568 | ||
| c3f829c1 GDR |
1569 | 2005-05-28 Gabriel Dos Reis <gdr@integrable-solutions.net> |
| 1570 | ||
| 1571 | * configure.ac: Check declarations for asprintf and vasprintf. | |
| 1572 | * config.in: Regenerate. | |
| 1573 | * configure: Likewise. | |
| 1574 | ||
| 1575 | * charset.c (conversion_loop): Use XRESIZEVEC. | |
| 1576 | (convert_no_conversion): Likewise. | |
| 1577 | (convert_using_iconv): Likewise. | |
| 1578 | (init_iconv_desc): Cast return value of alloca. | |
| 1579 | (cpp_host_to_exec_charset): Use XNEWVEC. | |
| 1580 | (emit_numeric_escape): Use XRESIZEVEC. | |
| 1581 | (cpp_interpret_string): Use XNEWVEC. | |
| 1582 | (cpp_interpret_string): Use XRESIZEVEC. | |
| 1583 | (_cpp_interpret_identifier): Cast return value of alloca. | |
| 1584 | (_cpp_convert_input): Use XNEWVEC and XRESIZEVEC. | |
| 1585 | * directives.c (glue_header_name): Use XNEWVEC and XRESIZEVEC. | |
| 1586 | (parse_include): Use XNEWVEC. | |
| 1587 | (insert_pragma_entry): Rename local variable "new" to | |
| f610dd5f | 1588 | "new_entry". |
| c3f829c1 GDR |
1589 | (save_registered_pragmas): Cast return value of xmemdup. |
| 1590 | (destringize_and_run): Same for alloca. | |
| 1591 | (parse_assertion): Likewise. | |
| 1592 | (do_assert): Cast allocated storage to proper type. | |
| 1593 | (cpp_define): Likewise. | |
| 1594 | (_cpp_define_builtin): Likewise. | |
| 1595 | (cpp_undef): Likewise. | |
| 1596 | (handle_assertion): Likewise. | |
| 1597 | (cpp_push_buffer): Rename local variable "new" to "new_buffer". | |
| 1598 | * expr.c (CPP_UPLUS): Cast value to type cpp_ttype. | |
| 1599 | (CPP_UMINUS): Likewise. | |
| 1600 | (struct cpp_operator): Rename from struct operator. | |
| 1601 | (_cpp_expand_op_stack): Use XRESIZEVEC. | |
| 1602 | * files.c (pch_open_file): Use XNEWVEC. | |
| 1603 | (pch_open_file): Use XRESIZEVEC. | |
| 1604 | (read_file_guts): Use XNEWVEC and XRESIZEVEC. | |
| 1605 | (dir_name_of_file): Use XNEWVEC. | |
| 1606 | (make_cpp_file): Use XCNEW. | |
| 1607 | (make_cpp_dir): Likewise. | |
| 1608 | (allocate_file_hash_entries): USE XNEWVEC. | |
| 1609 | (cpp_included): Cast return value of htab_find_with_hash. | |
| 1610 | (append_file_to_dir): Use XNEWVEC. | |
| 1611 | (read_filename_string): Likewise. Use XRESIZEVEC too. | |
| 1612 | (read_name_map): Cast return value of alloca. Use XRESIZEVEC. | |
| 1613 | (remap_filename): Use XNEWVEC. | |
| 1614 | (struct pchf_entry): Move definition out of struct pchf_data. | |
| 1615 | (_cpp_save_file_entries): Use XCNEWVAR. | |
| 1616 | (_cpp_read_file_entries): Use XNEWVAR. | |
| 1617 | * identifiers.c (alloc_node): Use XOBNEW. | |
| 1618 | * init.c (cpp_create_reader): Use XCNEW. | |
| 1619 | (cpp_init_builtins): Cast of b->value to enum builtin_type. | |
| 1620 | (read_original_directory): Cast return value of alloca. | |
| 1621 | * lex.c (add_line_note): Use XRESIZEVEC. | |
| 1622 | (warn_about_normalization): Use XNEWVEC. | |
| 1623 | (_cpp_lex_direct): Cast node->directive_index to (enum cpp_ttype). | |
| 1624 | (new_buff): Use XNEWVEC. | |
| 1625 | * line-map.c (linemap_add): Use XRESIZEVEC. | |
| 1626 | * macro.c (builtin_macro): Cast return value of alloca. | |
| 1627 | (paste_tokens): Likewise. | |
| 1628 | (expand_arg): Use XNEWVEC and XRESIZEVEC. | |
| 1629 | (_cpp_save_parameter): Use XRESIZEVEC. | |
| 1630 | (create_iso_definition): Cast allocated storage to proper type. | |
| 1631 | (_cpp_create_definition): Likewise. | |
| 1632 | (cpp_macro_definition): Use XRESIZEVEC. | |
| 1633 | * makedepend.c (add_clm): Use XNEW. | |
| 1634 | (add_dir): Likewise. | |
| 1635 | * mkdeps.c (munge): Use XNEWVEC. | |
| 1636 | (deps_init): Use XCNEW. | |
| 1637 | (deps_add_target): Use XRESIZEVEC. | |
| 1638 | (deps_add_default_target): Cast return value of alloca. | |
| 1639 | (deps_add_dep): Use XRESIZEVEC. | |
| 1640 | (deps_add_vpath): Likewise. Use XNEWVEC too. | |
| 1641 | (deps_restore): Likewise. | |
| 1642 | * pch.c (save_idents): Use XNEW and XNEWVEC. | |
| 1643 | (cpp_save_state): Use XNEW. | |
| 1644 | (count_defs): Cast return value of htab_find. | |
| 1645 | (write_defs): Likewise. | |
| 1646 | (cpp_write_pch_deps): Use XNEWVEC. | |
| 1647 | (collect_ht_nodes): Use XRESIZEVEC. | |
| 1648 | (cpp_valid_state): Use XNEWVEC. | |
| 1649 | (save_macros): Use XRESIZEVEC. Cast return value of xmemdup. | |
| 1650 | * symtab.c (ht_create): Use XCNEW. | |
| 1651 | (ht_lookup_with_hash): Cast return value of obstack_copy0. | |
| 1652 | (ht_expand): Use XCNEWVEC. | |
| 1653 | * system.h (HAVE_DESIGNATED_INITIALIZERS): False if __cplusplus. | |
| 1654 | (bool): Do not define if __cplusplus. | |
| 1655 | ||
| 1ed17cd5 ZW |
1656 | 2005-05-12 Zack Weinberg <zack@codesourcery.com> |
| 1657 | ||
| 1658 | * directives.c (#sccs table entry): Mark IN_I, consistent with #ident. | |
| 1659 | (do_sccs): Delete function definition, #define to do_ident. | |
| 1660 | (do_ident): Don't hardwire directive name. | |
| 1661 | ||
| 5a8c20ce RK |
1662 | 2005-05-12 Ryota Kunisawa <kunisawa@access.co.jp> |
| 1663 | ||
| 1664 | PR bootstrap/21230 | |
| 1665 | * configure: Regenerate. | |
| 1666 | ||
| 473c5bc9 AP |
1667 | 2005-04-27 Andris Pavenis <pavenis@latnet.lv> |
| 1668 | ||
| 1669 | * files.c: Include io.h for DJGPP to get prototype of setmode. | |
| 1670 | ||
| c1fc5047 PB |
1671 | 2005-04-19 Per Bothner <per@bothner.com> |
| 1672 | ||
| 1673 | PR preprocessor/20907 | |
| 1674 | * line-map.c (linemap_line_start): Fix bug when we need to increse | |
| 1675 | column_bits but can re-use the current line_map. | |
| 1676 | ||
| 042630ad KG |
1677 | 2005-04-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
| 1678 | ||
| 1679 | * system.h (fopen, fdopen, freopen): Define these to the unlocked | |
| 1680 | libiberty functions. | |
| 1681 | ||
| 0d667716 KG |
1682 | 2005-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
| 1683 | ||
| 1684 | * configure.ac (libcpp_UNLOCKED_FUNCS): New. | |
| 1685 | (AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for libcpp_UNLOCKED_FUNCS. | |
| 1686 | * system.h (putchar, getc, getchar, clearerr, feof, fileno, | |
| 1687 | fflush, fgetc, fgets, ferror, fread): Redefine to the associated | |
| 1688 | _unlocked function. | |
| 1689 | (fwrite_unlocked): Fix prototype. | |
| 1ed17cd5 | 1690 | |
| 0d667716 KG |
1691 | * configure, config.in: Regenerate. |
| 1692 | ||
| cae064e7 JJ |
1693 | 2005-04-05 Jakub Jelinek <jakub@redhat.com> |
| 1694 | ||
| 1695 | PR preprocessor/19475 | |
| 1696 | * macro.c (create_iso_definition): For < ISO C99, don't | |
| 1697 | pedwarn if there is no whitespace between macro name and its | |
| 1698 | replacement, but the replacement starts with a basic character | |
| 1699 | set character. | |
| 1700 | ||
| cbada204 AJ |
1701 | 2005-03-28 Andreas Jaeger <aj@suse.de> |
| 1702 | ||
| 1703 | * lex.c (warn_about_normalization): Cast field width to int to | |
| 1704 | avoid warning. | |
| 1705 | ||
| f42eccdb JM |
1706 | 2005-03-19 Joseph S. Myers <joseph@codesourcery.com> |
| 1707 | ||
| 1708 | * configure.ac: Consistently use solaris2.1[0-9]* instead of | |
| 1709 | solaris2.1[0-9]. | |
| 1710 | * configure: Regenerate. | |
| 1711 | ||
| c79e602b GK |
1712 | 2005-03-15 Geoffrey Keating <geoffk@apple.com> |
| 1713 | ||
| 1714 | * charset.c (_cpp_valid_ucn): In identifiers, reject a partial | |
| 1715 | UCN rather than printing an error. | |
| 1716 | ||
| 50668cf6 GK |
1717 | 2005-03-14 Geoffrey Keating <geoffk@apple.com> |
| 1718 | ||
| 6baba9bb GK |
1719 | * lex.c (forms_identifier_p): Disable UCNs in C89 mode. |
| 1720 | ||
| 1721 | 2005-03-14 Geoffrey Keating <geoffk@apple.com> | |
| 1ed17cd5 | 1722 | |
| 50668cf6 GK |
1723 | * init.c (cpp_create_reader): Default warn_normalize to normalized_C. |
| 1724 | * charset.c: Update for new format of ucnid.h. | |
| 1725 | (ucn_valid_in_identifier): Update for new format of ucnid.h. | |
| 1726 | Add NST parameter, and update it; update callers. | |
| 1727 | (cpp_valid_ucn): Add NST parameter, update callers. Replace abort | |
| 1728 | with cpp_error. | |
| 1729 | (convert_ucn): Pass normalize_state to cpp_valid_ucn. | |
| 1730 | * internal.h (struct normalize_state): New. | |
| 1731 | (INITIAL_NORMALIZE_STATE): New. | |
| 1732 | (NORMALIZE_STATE_RESULT): New. | |
| 1733 | (NORMALIZE_STATE_UPDATE_IDNUM): New. | |
| 1734 | (_cpp_valid_ucn): New. | |
| 1735 | * lex.c (warn_about_normalization): New. | |
| 1736 | (forms_identifier_p): Add normalize_state parameter, update callers. | |
| 1737 | (lex_identifier): Add normalize_state parameter, update callers. Keep | |
| 1738 | the state current. | |
| 1739 | (lex_number): Likewise. | |
| 1740 | (_cpp_lex_direct): Pass normalize_state to subroutines. Check | |
| 1741 | it with warn_about_normalization. | |
| 1742 | * makeucnid.c: New. | |
| 1743 | * ucnid.h: Replace. | |
| 1744 | * ucnid.pl: Remove. | |
| 1745 | * ucnid.tab: Make appropriate for input to makeucnid.c. Remove | |
| 1746 | comments about obsolete version of C++. | |
| 1747 | * include/cpplib.h (enum cpp_normalize_level): New. | |
| 1748 | (struct cpp_options): Add warn_normalize field. | |
| 1749 | ||
| 47e20491 GK |
1750 | 2005-03-11 Geoffrey Keating <geoffk@apple.com> |
| 1751 | ||
| 1752 | * directives.c (glue_header_name): Update call to cpp_spell_token. | |
| 1753 | * internal.h (_cpp_interpret_identifier): New. | |
| 1754 | * charset.c (_cpp_interpret_identifier): New. | |
| 1755 | (_cpp_valid_ucn): Allow UCN version of '$'. | |
| 1756 | * lex.c (lex_identifier): Add extra parameter to indicate if initial | |
| 1757 | character was '$' or '\'. Support identifiers with UCNs. | |
| 1758 | (forms_identifier_p): Allow UCNs. | |
| 1759 | (_cpp_lex_direct): Pass extra parameter to lex_identifier. | |
| 1760 | (utf8_to_ucn): New. | |
| 1761 | (cpp_spell_token): Add FORSTRING parameter. Use it. | |
| 1762 | (cpp_token_as_text): Update call to cpp_spell_token. | |
| 1763 | (cpp_output_token): Write UCNs back out. | |
| 1764 | (stringify_arg): Update call to cpp_spell_token. | |
| 1765 | (paste_tokens): Likewise. | |
| 1766 | (cpp_macro_definition): Likewise. | |
| 1767 | * macro.c (stringify_arg): Likewise. | |
| 1768 | (paste_tokens): Likewise. | |
| 1769 | (cpp_macro_definition): Likewise. | |
| 1770 | * include/cpplib.h: Add parameter to cpp_spell_token. | |
| 1771 | ||
| 73096711 JJ |
1772 | 2005-03-04 Jakub Jelinek <jakub@redhat.com> |
| 1773 | ||
| 1774 | PR bootstrap/20282 | |
| 1775 | PR bootstrap/20305 | |
| 1776 | * macro.c (replace_args, cpp_get_token): Copy whole | |
| 1777 | cpp_token_u instead of just cpp_string field from it. | |
| 1778 | ||
| 2203a881 DP |
1779 | 2005-02-28 Devang Patel <dpatel@apple.com> |
| 1780 | ||
| 1781 | * directives.c (do_line): Save sysp early before line table is | |
| 1782 | realloc'ed. | |
| 1ed17cd5 | 1783 | |
| c5ff069d ZW |
1784 | 2005-02-20 Zack Weinberg <zack@codesourcery.com> |
| 1785 | ||
| 1786 | PR 18785 | |
| 1787 | * charset.c (LAST_POSSIBLY_BASIC_SOURCE_CHAR): New helper macro. | |
| 1788 | (cpp_host_to_exec_charset): New function. | |
| 1789 | * include/cpplib.h: Declare cpp_host_to_exec_charset. | |
| 1790 | ||
| 04c90eea DP |
1791 | 2005-02-19 Devang Patel <dpatel@apple.com> |
| 1792 | ||
| 1793 | * charset.c (_cpp_convert_input): Check '\r' before inserting | |
| 1794 | '\n' at the end. | |
| c5ff069d | 1795 | |
| 6da55c00 EC |
1796 | 2005-02-15 Eric Christopher <echristo@redhat.com> |
| 1797 | ||
| 1798 | PR preprocessor/19077 | |
| 1799 | * macro.c (cpp_macro_definition): Move handling of whitespace | |
| 1800 | to PREV_WHITE conditional. Remove overloading of len | |
| 1801 | variable. | |
| 1802 | ||
| 31c3e631 KH |
1803 | 2005-02-14 Kazu Hirata <kazu@cs.umass.edu> |
| 1804 | ||
| 1805 | * directives.c, files.c, init.c, internal.h, macro.c, pch.c, | |
| 1806 | traditional.c: Update copyright. | |
| 1807 | ||
| be0f1e54 PB |
1808 | 2005-02-14 Paolo Bonzini <bonzini@gnu.org> |
| 1809 | ||
| 1810 | PR bootstrap/19818 | |
| 1811 | * configure.ac: Check for declaration of basename and getopt. | |
| 1812 | * config.in: Regenerate. | |
| 1813 | * configure: Regenerate. | |
| 1814 | * internal.h (ustrcspn): New. | |
| 1815 | * macro.c (create_iso_definition): Fix allocation of memory. | |
| 1816 | (padding_token): Add cast to remove const-ness. | |
| 1817 | * pch.c (cpp_read_state): Use ustrcspn. | |
| 1818 | ||
| ecddfb39 MS |
1819 | 2005-02-08 Mike Stump <mrs@apple.com> |
| 1820 | ||
| 1821 | * files.c (pchf_adder): Remove. | |
| 1822 | (struct pchf_adder_info): Likewise. | |
| 1823 | (_cpp_save_file_entries): Write out all files so that #import works. | |
| 1824 | ||
| 9fcdd891 JM |
1825 | 2005-01-23 Joseph S. Myers <joseph@codesourcery.com> |
| 1826 | ||
| 1827 | * configure: Regenerate. | |
| 1828 | ||
| ecfd72e7 TS |
1829 | 2005-01-11 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> |
| 1830 | ||
| 1831 | * include/cpplib.h (c_lang): Fix comment to say cpp_create_reader. | |
| 1832 | ||
| 6c25a4f7 | 1833 | * include/cpplib.h: Also update copyright years. |
| c5ff069d | 1834 | |
| 942926ad GK |
1835 | 2005-01-03 Geoffrey Keating <geoffk@apple.com> |
| 1836 | ||
| 1837 | * files.c (_cpp_find_file): Add files found by search_path_exhausted | |
| 1838 | to the list of all files. | |
| 1839 | ||
| a2566ae9 GDR |
1840 | 2005-01-01 Gabriel Dos Reis <gdr@integrable-solutions.net> |
| 1841 | ||
| 1842 | * internal.h: Update references to Cpp lib filenames. | |
| 1843 | * directives.c: Likewise. | |
| 1844 | * init.c: Likewise. | |
| 1845 | * macro.c: Likewise. | |
| 1846 | * traditional.c: Likewise. | |
| 1847 | ||
| 1b449375 EB |
1848 | 2004-12-15 Eric Botcazou <ebotcazou@libertysurf.fr> |
| 1849 | ||
| 1850 | PR preprocessor/15167 | |
| 1851 | * files.c (destroy_cpp_file): New function. | |
| 1852 | (should_stack_file): Make a new file if the | |
| 1853 | compared file is still stacked. | |
| 1854 | ||
| 28303828 NN |
1855 | 2004-11-28 Nathanael Nerode <neroden@gcc.gnu.org> |
| 1856 | ||
| c5ff069d | 1857 | PR preprocessor/17610 |
| 28303828 NN |
1858 | * directives.c (do_include_common): Error out if an empty filename |
| 1859 | is given for #include (or #include_next or #import). | |
| 1860 | ||
| c812785a RS |
1861 | 2004-11-27 Roger Sayle <roger@eyesopen.com> |
| 1862 | Zack Weinberg <zack@codesourcery.com> | |
| 1863 | ||
| 1864 | * internal.h: Replace all uses of uchar with unsigned char. | |
| 1865 | * include/cpp-id-data.h: Likewise. Guard typedef of uchar | |
| 1866 | with !IN_GCC, so uchar is only defined whilst building libcpp. | |
| 1867 | ||
| f91eaa01 KC |
1868 | 2004-11-24 Kelley Cook <kcook@gcc.gnu.org> |
| 1869 | ||
| 1870 | * aclocal.m4: Regenerate. | |
| 1871 | ||
| f78ce0c2 RS |
1872 | 2004-11-24 Roger Sayle <roger@eyesopen.com> |
| 1873 | ||
| 1874 | PR preprocessor/15824 | |
| 1875 | * configure.ac: Correct HAVE_UCHAR test to #include <sys/types.h> | |
| 1876 | directly, instead of the non-existant "system.h" and "ansidecl.h". | |
| 1877 | * configure: Regenerate. | |
| 1878 | ||
| b5b3e36a | 1879 | 2004-11-23 Daniel Jacobowitz <dan@codesourcery.com> |
| c5ff069d | 1880 | Joseph Myers <joseph@codesourcery.com> |
| b5b3e36a DJ |
1881 | |
| 1882 | * internal.h (struct lexer_state): Add in_deferred_pragma. | |
| 1883 | * directives.c (struct pragma_entry): Add allow_expansion. | |
| 1884 | (insert_pragma_entry): Take allow_expansion flag. | |
| 1885 | (register_pragma): Likewise. | |
| 1886 | (cpp_register_pragma): Likewise. | |
| 1887 | (_cpp_init_internal_pragmas): Update calls to cpp_register_pragma. | |
| 1888 | (do_pragma): Honor allow_expansion. | |
| 1889 | (cpp_handle_deferred_pragma): Set in_deferred_pragma. | |
| 1890 | * include/cpplib.h (cpp_register_pragma): Update prototype. | |
| 1891 | ||
| a8e68029 | 1892 | 2004-11-18 Daniel Jacobowitz <dan@codesourcery.com> |
| c5ff069d | 1893 | Mark Mitchell <mark@codesourcery.com> |
| a8e68029 DJ |
1894 | |
| 1895 | * configure.ac (i[34567]86-*-solaris2.1[0-9]*): Set | |
| 1896 | need_64bit_hwint=yes. | |
| 1897 | * configure: Regenerate. | |
| 1898 | ||
| 50f47ee0 JM |
1899 | 2004-11-09 Joseph S. Myers <joseph@codesourcery.com> |
| 1900 | ||
| 1901 | * Makefile.in ($(PACKAGE).pot): New rule. Depend on | |
| 1902 | po/$(PACKAGE).pot. | |
| 1903 | (po/$(PACKAGE).pot): Use ":" instead of "," in --keyword | |
| 1904 | arguments. Add keywords _, N_, SYNTAX_ERROR and SYNTAX_ERROR2. | |
| 1905 | Remove local srcdir path from generated file. | |
| 1906 | ||
| 968e08d6 | 1907 | 2004-11-04 Zack Weinberg <zack@codesourcery.com> |
| c5ff069d | 1908 | Gerald Pfeifer <gerald@pfeifer.com> |
| 968e08d6 ZW |
1909 | |
| 1910 | * internal.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H | |
| 1911 | as well. | |
| 1912 | ||
| 3da3d587 ZW |
1913 | 2004-10-27 Zack Weinberg <zack@codesourcery.com> |
| 1914 | ||
| 1915 | PR 18075 | |
| 1916 | * directives.c (do_pragma): Do not defer pragmas which are unknown. | |
| 1917 | (cpp_handle_deferred_pragma): Add cast to silence warning. | |
| 1918 | ||
| ac24fc25 JM |
1919 | 2004-10-14 Joseph S. Myers <jsm@polyomino.org.uk> |
| 1920 | ||
| 1921 | * errors.c (_cpp_begin_message): Print "error: " for errors. | |
| 1922 | ||
| 7731405b AJ |
1923 | 2004-10-10 Andreas Jaeger <aj@suse.de> |
| 1924 | ||
| 1925 | * makedepend.c: Include mkdeps.h for prototype of deps_add_vpath. | |
| 1926 | * Makefile.in (makedepend.o): Add dependency on mkdeps.h. | |
| 1927 | ||
| 646544e3 AP |
1928 | 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu> |
| 1929 | ||
| 1930 | * pch.c (cpp_write_pch_state): Remove variable z as it is not | |
| 1931 | used. | |
| 1932 | (cpp_read_state): Remove unused variables, m, d and mac_count. | |
| 1933 | ||
| 67a74146 PB |
1934 | 2004-09-29 Per Bothner <per@bothner.com> |
| 1935 | ||
| 1936 | * directives.c (cpp_handle_deferred_pragma): Save, clear and restore | |
| 1937 | cb.line_change. Otherwise do_pragma will call the line_change | |
| 1938 | call-back with a meaningless line number. | |
| 1939 | ||
| 018a4785 ZW |
1940 | 2004-09-24 Zack Weinberg <zack@codesourcery.com> |
| 1941 | ||
| 1942 | * configure.ac: Move AC_PROG_MAKE_SET, AC_PROG_INSTALL to | |
| 1943 | programs cluster. Use ACX_PROG_CC_WARNING_OPTS, | |
| 1944 | ACX_PROG_CC_WARNING_ALMOST_PEDANTIC, ACX_PROG_CC_WARNINGS_ARE_ERRORS. | |
| 1945 | * aclocal.m4, configure: Regenerate. | |
| 1946 | * init.c: Include localedir.h. | |
| 1947 | * Makefile.in (WARN_CFLAGS, ALL_CFLAGS): New variables. | |
| 1948 | (DEFS): Delete. | |
| 1949 | (.c.o): Use $(ALL_CFLAGS). | |
| 1950 | (localedir.h, localedir.hs): New rules. | |
| 1951 | (clean): Use rm -rf to remove directories. | |
| 1952 | (distclean): Also delete localedir.h and localedir.hs. | |
| 1953 | (init.o): Update dependencies. | |
| 1954 | ||
| 88fa57d7 KC |
1955 | 2004-09-22 Kelley Cook <kcook@gcc.gnu.org> |
| 1956 | ||
| 1957 | * Makefile.in (aclocal.m4): Update dependencies. | |
| 1958 | * configure.ac (AC_CONFIG_MACRO_DIR): New. | |
| 1959 | * aclocal.m4, configure: Regenerate. | |
| 1960 | ||
| 8f8e9aa5 ZW |
1961 | 2004-09-17 Zack Weinberg <zack@codesourcery.com> |
| 1962 | ||
| a29f62d9 ZW |
1963 | * charset.c (_cpp_destroy_iconv, emit_numeric_escape) |
| 1964 | (_cpp_convert_input, _cpp_default_encoding): Add comments. | |
| 1965 | Some other comments in this file also tweaked. | |
| 1966 | ||
| 8f8e9aa5 ZW |
1967 | * directives.c (do_pragma): Save current buffer position |
| 1968 | before lexing the pragma keywords; don't call | |
| 1969 | _cpp_backup_tokens in the defer_pragmas case. | |
| 1970 | ||
| a2981930 PB |
1971 | 2004-09-15 Per Bothner <per@bothner.com> |
| 1972 | ||
| 1973 | * include/line-map.h (line_map_start): Add parameter names so | |
| 1974 | preceding comment makes sense. | |
| 1975 | (linemap_add): Remove from comment mention of non-existing parameter. | |
| 1976 | ||
| 21b11495 ZW |
1977 | 2004-09-09 Matt Austern <austern@apple.com> |
| 1978 | Zack Weinberg <zack@codesourcery.com> | |
| 1979 | ||
| 1980 | * include/cpplib.h (TTYPE_TABLE): Remove CPP_ and SPELL_ | |
| 1981 | prefixes throughout. Add entry for PRAGMA. Remove | |
| 1982 | unnecessary "= 0" from EQ. | |
| 1983 | (enum cpp_ttype): Adjust OP and TK definitions to restore | |
| 1984 | prefixes, via token-paste. | |
| 1985 | (CPP_LAST_EQ, CPP_FIRST_DIGRAPH, CPP_LAST_PUNCTUATOR, CPP_LAST_CPP_OP): | |
| 1986 | Change from #defines to additional cpp_ttype enumerators. | |
| 1987 | (struct cpp_options): Add defer_pragmas. | |
| 1988 | (cpp_handle_deferred_pragma): Prototype new interface. | |
| 1989 | ||
| 1990 | * internal.h (struct cpp_reader): Add directive_result. | |
| 1991 | * directives.c (struct pragma_entry): Add is_internal field; | |
| 1992 | give boolean fields type bool. | |
| 1993 | (start_directive): Initialize pfile->directive_result.type. | |
| 1994 | (_cpp_do__Pragma): Likewise. | |
| 1995 | (run_directive): Do not crash if pfile->buffer->prev is NULL. | |
| 1996 | (insert_pragma_entry): Add 'internal' argument; set new->is_internal | |
| 1997 | from it. | |
| 1998 | (register_pragma): New static function, bulk of former | |
| 1999 | cpp_register_pragma here; add 'internal' argument, pass along | |
| 2000 | to insert_pragma_entry. | |
| 2001 | (cpp_register_pragma): Now a wrapper around register_pragma which | |
| 2002 | always passes false for 'internal' argument. | |
| 2003 | (_cpp_init_internal_pragmas): Call register_pragma directly, passing | |
| 2004 | true for 'internal'. | |
| 2005 | (do_pragma): If CPP_OPTION (pfile, defer_pragmas) and this isn't | |
| 2006 | an internal pragma, save text till the end of the line as a CPP_PRAGMA | |
| 2007 | token instead of executing the pragma. | |
| 2008 | (cpp_handle_deferred_pragma): New interface. | |
| 2009 | * lex.c (token_spellings): Adjust OP and TK definitions to | |
| 2010 | match changes to cpplib.h. | |
| 2011 | (_cpp_lex_token): Check for a directive-result token and | |
| 2012 | return it if present. | |
| 2013 | (cpp_token_val_index): Handle CPP_PRAGMA. | |
| 2014 | * macro.c (cpp_builtin_macro_text): Correct comment. | |
| 2015 | (builtin_macro): Handle directive-result tokens from _cpp_do__Pragma. | |
| 2016 | ||
| 0fd9e8dd SB |
2017 | 2004-09-06 Serge Belyshev <belyshev@lubercy.com> |
| 2018 | ||
| 2019 | PR preprocessor/14699 | |
| 2020 | * symtab.c (ht_dump_statistics): Change type of sum_of_squares | |
| 2021 | from size_t to double. | |
| 2022 | ||
| 39b8ce7f AS |
2023 | 2004-08-28 Andreas Schwab <schwab@suse.de> |
| 2024 | Andreas Jaeger <aj@suse.de> | |
| 2025 | ||
| 2026 | * configure.ac: Set PACKAGE correctly. | |
| 2027 | * configure: Regenerated. | |
| 2028 | ||
| 5d1f4b27 PB |
2029 | 2004-08-25 Paolo Bonzini <bonzini@gnu.org> |
| 2030 | ||
| 2031 | * Makefile.in: Add back top_builddir. | |
| 2032 | ||
| 078e3ffe PB |
2033 | 2004-08-25 Paolo Bonzini <bonzini@gnu.org> |
| 2034 | ||
| 2035 | * configure.ac: Replace Automake macro invocations | |
| 2036 | with manual Autoconf checks and substitutions. | |
| 2037 | * configure: Regenerate. | |
| 2038 | * aclocal.m4: Regenerate. | |
| 2039 | * config.in: Regenerate. | |
| 2040 | * Makefile.am: Removed. | |
| 2041 | * Makefile.in: Heavy simplification and reorganization. | |
| 2042 | ||
| b3f8d95d MM |
2043 | 2004-08-09 Mark Mitchell <mark@codesourcery.com> |
| 2044 | ||
| 2045 | * configure.ac (arm*-*-eabi*): New target. | |
| 2046 | (arm*-*-symbianelf*): Likewise. | |
| 2047 | * configure: Regenerated. | |
| 2048 | ||
| 72bb2c39 BI |
2049 | 2004-07-24 Bernardo Innocenti <bernie@develer.com> |
| 2050 | ||
| 2051 | * internal.h (xnew, xcnew, xnewvec, xcnewvec, xobnew): Remove. | |
| 2052 | * directives.c: Use XNEW-family macros from libiberty. | |
| 2053 | * lex.c: Likewise. | |
| 2054 | * macro.c: Likewise. | |
| 2055 | * cpplib.h (cpp_deps_style): Export enum with name. | |
| 2056 | ||
| 21b11495 | 2057 | 2004-07-23 Matthias Klose <doko@debian.org> |
| 72bb2c39 | 2058 | |
| 21b11495 | 2059 | * init.c (init_library): Use PACKAGE for the text domain. |
| 85eac2a0 | 2060 | |
| a23ee064 AP |
2061 | 2004-07-16 Andris Pavenis <pavenis@latnet.lv> |
| 2062 | ||
| 2063 | PR preprocessor/16366 | |
| 2064 | * internal.h (struct cpp_reader): New field dir_hash. | |
| 2065 | * files.c (make_cpp_dir): Use dir_hash, not file_hash. | |
| 2066 | (_cpp_init_files, _cpp_cleanup_files): Update for new field. | |
| 2067 | ||
| a09d4744 NB |
2068 | 2004-07-04 Neil Booth <neil@duron.akihabara.co.uk> |
| 2069 | ||
| 2070 | PR preprocessor/16192 | |
| 2071 | PR preprocessor/15913 | |
| 2072 | PR preprocessor/15572 | |
| 2073 | * expr.c (_cpp_parse_expr): Handle remaining cases where an | |
| 2074 | expression is missing. | |
| 2075 | * init.c (post_options): Traditional cpp doesn't do // comments. | |
| 2076 | ||
| f58f7def PB |
2077 | 2004-06-30 Per Bothner <per@bothner.com> |
| 2078 | ||
| 2079 | * include/line-map.h (fileline): Remove old typedef. | |
| 2080 | * internal.h (struct cpp_reader): Use source_location typedef instead. | |
| 2081 | ||
| e83d8d43 ZW |
2082 | 2004-06-26 Zack Weinberg <zack@codesourcery.com> |
| 2083 | ||
| 2084 | Partially revert patch of 2004-06-05. | |
| 2085 | * files.c (search_cache): Remove pfile argument. Don't check | |
| 2086 | for file that would be found by "" or <> search here... | |
| 2087 | (_cpp_find_file): ...do it here, before calling find_file_in_dir. | |
| 2088 | Do not apply directory-of-current-file correction to files | |
| 2089 | found by this check. Rearrange code slightly. | |
| 2090 | ||
| c0d578e6 GK |
2091 | 2004-06-21 Geoffrey Keating <geoffk@apple.com> |
| 2092 | ||
| 2093 | * files.c (should_stack_file): Correct swapped parameters to call | |
| 2094 | to cb.read_pch. | |
| 2095 | * pch.c (cpp_valid_state): Handle -fpreprocessed. | |
| 2096 | ||
| 159d5224 PB |
2097 | 2004-06-15 Paolo Bonzini <bonzini@gnu.org> |
| 2098 | ||
| 2099 | * Makefile.in: Regenerate with automake 1.8.5. | |
| 2100 | * aclocal.m4: Likewise. | |
| 2101 | * configure: Regenerate. | |
| 2102 | ||
| 2fac9c01 ZW |
2103 | 2004-06-11 Zack Weinberg <zack@codesourcery.com> |
| 2104 | ||
| 2105 | * configure.ac: Don't invoke ACX_HEADER_STDBOOL. | |
| 2106 | * configure, config.in: Regenerate. | |
| 2107 | * system.h: Unconditionally define bool as unsigned char, | |
| 2108 | BOOL_BITFIELD as unsigned int. | |
| 2109 | * .cvsignore: New file. | |
| 2110 | ||
| d8044160 GK |
2111 | 2004-06-09 Geoffrey Keating <geoffk@apple.com> |
| 2112 | ||
| 2113 | * traditional.c (push_replacement_text): Set macro->traditional. | |
| 2114 | (save_replacement_text): Likewise. | |
| 2115 | * pch.c (cpp_write_pch_state): Don't write list of defined macros. | |
| 2116 | (struct save_macro_item): Delete. | |
| 2117 | (struct save_macro_data): Use a character array not the previous | |
| 2118 | structured format. | |
| 2119 | (save_macros): Save macro as text not as internal structures. | |
| 2120 | (cpp_prepare_state): Update for changes to save_macro_data. | |
| 2121 | (cpp_read_state): Don't read macros defined in PCH. Restore | |
| 2cf22451 | 2122 | -D macros as text. |
| d8044160 GK |
2123 | * macro.c (create_iso_definition): Honour alloc_subobject. |
| 2124 | Clear traditional flag. | |
| 2125 | (_cpp_create_definition): Honour alloc_subobject. | |
| 2126 | * lex.c (cpp_token_val_index): New. | |
| 2127 | * internal.h: Include cpp-id-data.h. | |
| 2128 | (uchar): Move definition to cpp-id-data.h. | |
| 2129 | (U): Likewise. | |
| 2130 | (cpp_macro): Likewise. | |
| 2131 | * directives.c (struct answer): Move to cpp-id-data.h. | |
| 2132 | (do_assert): Honour alloc_subobject. | |
| 2cf22451 ZW |
2133 | |
| 2134 | * include/symtab.h (struct ht): Add field 'alloc_subobject'. | |
| 2135 | * include/cpplib.h (struct cpp_string): Add GTY marker. | |
| 2136 | (enum cpp_token_fld_kind): New. | |
| 2137 | (struct cpp_token): Add GTY markers. | |
| 2138 | (cpp_token_val_index): Prototype. | |
| 2139 | (CPP_HASHNODE_VALUE_IDX): New. | |
| 2140 | (struct cpp_hashnode): Don't skip fields of 'value' when marking. | |
| 2141 | * include/cpp-id-data.h: New file. | |
| d8044160 | 2142 | |
| 0ca8e815 PB |
2143 | 2004-06-09 Paolo Bonzini <bonzini@gnu.org> |
| 2144 | ||
| 2145 | * Makefile.am (all-local): New. | |
| 2146 | * Makefile.in: Regenerate. | |
| 2147 | ||
| b51fa00f RS |
2148 | 2004-06-06 Roger Sayle <roger@eyesopen.com> |
| 2149 | ||
| 2150 | * Makefile.am (LIBICONV): Declare. | |
| 2151 | (makedepend_LDADD): Use LIBICONV. | |
| 2152 | * Makefile.in: Regenerate. | |
| 2153 | ||
| 5e2f3f39 AP |
2154 | 2004-06-05 Andrew Pinski <pinskia@physics.uc.edu> |
| 2155 | ||
| 2156 | * Makefile.am (LIBINTL): Declare | |
| 2157 | (makedepend_LDADD): Use LIBINTL. | |
| 2158 | * Makefile.in: Regenerate. | |
| 2159 | ||
| c6e83800 ZW |
2160 | 2004-06-05 Zack Weinberg <zack@codesourcery.com> |
| 2161 | ||
| 2162 | * Makefile.am: Add makedepend. | |
| 2163 | * Makefile.in, aclocal.m4: Regenerate. | |
| 2164 | * charset.c: Insert a space to avoid a warning. | |
| 2165 | * directives.c: Include mkdeps.h. | |
| 2166 | (_cpp_handle_directive): Reenable macro expander if appropriate. | |
| 2167 | (undefine_macros): Inline body of _cpp_free_definition for speed. | |
| 2168 | Do not call undef callback or _cpp_warn_if_unused_macro. | |
| 2169 | (cpp_get_deps): New interface. | |
| 2170 | * files.c (search_cache): Add pfile argument. Check for file | |
| 2171 | that would be found by "" or <> search here... | |
| 2172 | (_cpp_find_file): ...not here. Correct recorded start_dir of | |
| 2173 | files found by directory-of-current-file search that would be | |
| 2174 | found by "" or <> search. | |
| 2175 | * init.c (cpp_add_dependency_target): Delete. | |
| 2176 | * internal.h (struct lexer_state): Add discarding_output flag. | |
| 2177 | * lex.c (lex_identifier): Compute hash function while scanning. | |
| 2178 | * macro.c (cpp_scan_nooutput): Disable macro expansion outside | |
| 2179 | directives. | |
| 2180 | * makedepend.c: New file. | |
| 2181 | * mkdeps.c (struct deps): Add vpath vector. | |
| 2182 | (apply_vpath, deps_add_vpath): New function. | |
| 2183 | (deps_free): Free vpath vector. | |
| 2184 | (deps_add_dep, deps_add_target): Use apply_vpath. | |
| 2185 | * symtab.c (calc_hash): Use HT_HASHSTEP and HT_FINISH. | |
| 2186 | (ht_lookup_with_hash): New function. | |
| 2187 | * cpplib.h, mkdeps.h: Update prototypes. | |
| 2188 | * symtab.h: Update prototypes. | |
| 2189 | (HT_HASHSTEP, HT_FINISH): New macros. | |
| 2190 | ||
| b453c95f GK |
2191 | 2004-05-29 Geoffrey Keating <geoffk@apple.com> |
| 2192 | ||
| 2193 | * symtab.c (ht_create): Set entries_owned. | |
| 2194 | (ht_destroy): Honour entries_owned. | |
| 2195 | (ht_expand): Likewise. | |
| 2196 | (ht_load): New. | |
| 2cf22451 ZW |
2197 | * include/symtab.h (struct ht): New field 'entries_owned' |
| 2198 | (ht_load): New prototype. | |
| b453c95f | 2199 | |
| 963e23c5 PB |
2200 | 2004-05-26 Paolo Bonzini <bonzini@gnu.org> |
| 2201 | ||
| 2202 | PR bootstrap/15651 | |
| 2203 | * configure.ac: Fix m4 quoting when picking | |
| 2204 | the size of HOST_WIDE_INT. | |
| 2205 | * configure: Regenerate. | |
| 2206 | ||
| 0429bc77 PB |
2207 | 2004-05-25 Paolo Bonzini <bonzini@gnu.org> |
| 2208 | ||
| 2209 | * Makefile.am: the correct directory for | |
| 2210 | gettext include files is given by @INCINTL@. | |
| 2211 | * Makefile.in: Regenerate. | |
| 2212 | ||
| c86dd7db PB |
2213 | 2004-05-24 Paolo Bonzini <bonzini@gnu.org> |
| 2214 | ||
| 2215 | * system.h [!ENABLE_NLS]: dgettext takes two | |
| 2216 | parameters. | |
| 2217 | ||
| 4f4e53dd PB |
2218 | 2004-05-23 Paolo Bonzini <bonzini@gnu.org> |
| 2219 | ||
| 2220 | Moved libcpp from the gcc subdirectory to the toplevel. | |
| 2221 | * Makefile.am: New file. | |
| 2222 | * Makefile.in: Regenerate. | |
| 2223 | * configure.ac: New file. | |
| 2224 | * configure: Regenerate. | |
| 2225 | * config.in: Regenerate. | |
| 2226 | * charset.c: Moved from gcc/cppcharset.c. Add note about | |
| 2227 | brokenness of input charset detection. Adjust for change | |
| 2228 | in name of cppucnid.h. | |
| 2229 | * errors.c: Moved from gcc/cpperror.c. Do not include intl.h. | |
| 2230 | * expr.c: Moved from gcc/cppexp.c. | |
| 2231 | * files.c: Moved from gcc/cppfiles.c. Do not include intl.h. | |
| 2232 | Remove #define of O_BINARY, it is in system.h. | |
| 2233 | * identifiers.c: Moved from gcc/cpphash.c. | |
| 2234 | * internal.h: Moved from gcc/cpphash.h. Change header | |
| 2235 | guard name. All other files adjusted to match name change. | |
| 2236 | * init.c: Moved from gcc/cppinit.c. | |
| 2237 | (init_library) [ENABLE_NLS]: Call bindtextdomain. | |
| 2238 | * lex.c: Moved from gcc/cpplex.c. | |
| 2239 | * directives.c: Moved from gcc/cpplib.c. | |
| 2240 | * macro.c: Moved from gcc/cppmacro.c. | |
| 2241 | * pch.c: Moved from gcc/cpppch.c. Do not include intl.h. | |
| 2242 | * traditional.c: Moved from gcc/cpptrad.c. | |
| 2243 | * ucnid.h: Moved from gcc/cppucnid.h. Change header | |
| 2244 | guard name. | |
| 2245 | * ucnid.pl: Moved from gcc/cppucnid.pl. | |
| 2246 | * ucnid.tab: Moved from gcc/cppucnid.tab. Change header | |
| 2247 | guard name. | |
| 2248 | * symtab.c: Moved from gcc/hashtable.c. | |
| 2249 | * line-map.c: Moved from gcc. Do not include intl.h. | |
| 2250 | * mkdeps.c: Moved from gcc. | |
| 2251 | * system.h: New file. | |
| 2cf22451 ZW |
2252 | * include/cpplib.h: Moved from gcc. Change header guard name. |
| 2253 | * include/line-map.h: Moved from gcc. Change header guard name. | |
| 2254 | * include/mkdeps.h: Moved from gcc. Change header guard name. | |
| 2255 | * include/symtab.h: Moved from gcc/hashtable.h. Change header | |
| 2256 | guard name. |