projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| 38fbfaf6 DS |
1 | 2011-06-06 Dodji Seketeli <dodji@redhat.com> |
| 2 | ||
| 3 | PR preprocessor/48532 | |
| 4 | * directives.c (do_pragma): Don't forget the invocation location | |
| 5 | when parsing the pragma name of a namespaced pragma directive. | |
| 6 | ||
| fc0993ac JT |
7 | 2011-05-29 John Tytgat <John.Tytgat@aaug.net> |
| 8 | ||
| 9 | * files.c (read_file_guts): Add test on non-zero value of S_ISREG. | |
| 10 | ||
| ef230b38 UB |
11 | 2011-05-22 Uros Bizjak <ubizjak@gmail.com> |
| 12 | ||
| 13 | PR target/49104 | |
| 14 | * lex.c (init_vectorized_lexer): Do not set "minimum" when __3dNOW_A__ | |
| 15 | is defined. Check bit_MMXEXT and bit_CMOV to use search_line_mmx. | |
| 16 | ||
| e5b0dad8 JK |
17 | 2011-04-25 Jan Kratochvil <jan.kratochvil@redhat.com> |
| 18 | ||
| 19 | * system.h (ENUM_BITFIELD): Remove. | |
| 20 | ||
| 6cfae070 JJ |
21 | 2011-04-24 Jakub Jelinek <jakub@redhat.com> |
| 22 | ||
| 23 | PR preprocessor/48740 | |
| 24 | * lex.c (lex_raw_string): When raw string ends with | |
| 25 | ??) followed by raw prefix and ", ensure it is preprocessed | |
| 26 | with ??) rather than ??]. | |
| 27 | ||
| 04695783 JM |
28 | 2011-04-20 Jim Meyering <meyering@redhat.com> |
| 29 | ||
| 30 | * files.c (destroy_cpp_file): Remove useless if-before-free. | |
| 31 | * init.c (cpp_destroy): Likewise. | |
| 32 | * macro.c (replace_args): Likewise. | |
| 33 | * pch.c (cpp_valid_state): Likewise. | |
| 34 | ||
| 4489800d KT |
35 | 2011-03-25 Kai Tietz <ktietz@redhat.com> |
| 36 | ||
| 37 | * files.c (file_hash_eq): Use filename_cmp | |
| 38 | instead of strcmp. | |
| 39 | (nonexistent_file_hash_eq): Likewise. | |
| 40 | (remap_filename): Likewise. | |
| 41 | Handle absolute DOS-path, | |
| 42 | (append_file_to_dir): Check for IS_DIR_SEPARATOR | |
| 43 | instead of slash. | |
| 44 | (read_name_map): Likewise. | |
| 45 | * linemap.c (linemap_add): Use filename_cmp | |
| 46 | instead of strcmp. | |
| 47 | * mkdeps.c (apply_vpath): Use filename_ncmp | |
| 48 | instead of strncmp. | |
| 49 | (deps_restore): Use filename_cmp instead of | |
| 50 | strcmp. | |
| 51 | * init.c (read_original_directory): Use | |
| 52 | IS_DIR_SEPARATOR instead of checking for slash. | |
| 53 | ||
| f3c33d9d MM |
54 | 2011-03-21 Michael Meissner <meissner@linux.vnet.ibm.com> |
| 55 | ||
| 56 | PR preprocessor/48192 | |
| 57 | * directives.c (do_ifdef): Do not consider conditional macros as | |
| 58 | being defined. | |
| 59 | (do_ifndef): Ditto. | |
| 60 | * expr.c (parse_defined): Ditto. | |
| 61 | ||
| 01956319 RH |
62 | 2011-03-18 Richard Henderson <rth@redhat.com> |
| 63 | ||
| 64 | PR bootstrap/45381 | |
| 65 | * lex.c [ALTIVEC] (search_line_fast): Require gcc version 4.5. | |
| 66 | ||
| c5a62c6f EB |
67 | 2011-11-04 Eric Botcazou <ebotcazou@adacore.com> |
| 68 | Jakub Jelinek <jakub@redhat.com> | |
| 69 | ||
| 70 | PR preprocessor/39213 | |
| 71 | * directives.c (end_directive): Call _cpp_remove_overlay for deferred | |
| 72 | pragmas as well in traditional mode. | |
| 73 | ||
| 0e1a989c ILT |
74 | 2010-11-17 Ian Lance Taylor <iant@google.com> |
| 75 | ||
| 76 | PR bootstrap/45538 | |
| 77 | * configure.ac: Use AC_USE_SYSTEM_EXTENSIONS. Remove switch of | |
| 78 | AC_LANG based on ENABLE_BUILD_WITH_CXX. | |
| 79 | ||
| 651a20b5 KT |
80 | 2010-11-16 Kai Tietz <kai.tietz@onevision.com> |
| 81 | ||
| 82 | PR preprocessor/17349 | |
| 83 | * lex.c (save_comment): Handle in argument passing c++ | |
| 84 | comments special. | |
| 85 | ||
| 480767a9 ILT |
86 | 2010-11-02 Ian Lance Taylor <iant@google.com> |
| 87 | ||
| 88 | * configure.ac: Use AC_SYS_LARGEFILE. | |
| 89 | * configure: Rebuild. | |
| 90 | * config.in: Rebuild. | |
| 91 | ||
| 078419c9 | 92 | 2010-10-19 Basile Starynkevitch <basile@starynkevitch.net> |
| 480767a9 | 93 | |
| 078419c9 BS |
94 | * line-map.h (source_location): Remove obsolete comment |
| 95 | mentioning location_s. | |
| 96 | ||
| d6874138 KT |
97 | 2010-09-29 Kai Tietz <kai.tietz@onevision.com> |
| 98 | ||
| 99 | PR preprocessor/45362 | |
| 100 | * directives.c (cpp_pop_definition): Make static. | |
| 101 | (do_pragma_push_macro): Reworked to store text | |
| 102 | definition. | |
| 103 | (do_pragma_pop_macro): Add free text definition. | |
| 104 | (cpp_push_definition): Removed. | |
| 105 | * include/cpplib.h (cpp_push_definition): Removed. | |
| 106 | (cpp_pop_definition): Likewise. | |
| 107 | * internal.h (def_pragma_macro): Remove member 'value' | |
| 108 | and add new members 'definition', 'line', | |
| 109 | 'syshdr', 'sued' and 'is_undef'. | |
| 110 | * pch.c (_cpp_restore_pushed_macros): Rework to work | |
| 111 | on text definition and store additional macro flags. | |
| 112 | (_cpp_save_pushed_macros): Likewise. | |
| 113 | ||
| e3339d0f JM |
114 | 2010-09-29 Joseph Myers <joseph@codesourcery.com> |
| 115 | ||
| 116 | * include/cpplib.h (cpp_options): Rename warn_deprecated, | |
| 117 | warn_traditional, warn_long_long and pedantic. | |
| 118 | * directives.c (directive_diagnostics, _cpp_handle_directive): | |
| 119 | Update names of cpp_options members. | |
| 120 | * expr.c (cpp_classify_number, eval_token): Update names of | |
| 121 | cpp_options members. | |
| 122 | * init.c (cpp_create_reader, post_options): Update names of | |
| 123 | cpp_options members. | |
| 124 | * internal.h (CPP_PEDANTIC, CPP_WTRADITIONAL): Update names of | |
| 125 | cpp_options members. | |
| 126 | * macro.c (parse_params): Update names of cpp_options members. | |
| 127 | ||
| 128465e6 ILT |
128 | 2010-09-15 Ian Lance Taylor <iant@google.com> |
| 129 | ||
| 130 | * init.c: Fix type name in comment. | |
| 131 | ||
| a69d2520 JJ |
132 | 2010-08-31 Jakub Jelinek <jakub@redhat.com> |
| 133 | ||
| 134 | PR preprocessor/45457 | |
| 135 | * expr.c (parse_defined): Call pfile->cb.user_builtin_macro hook if | |
| 136 | needed. | |
| 137 | * directives.c (do_ifdef, do_ifndef): Likewise. | |
| 138 | ||
| 707bcb7a RO |
139 | 2010-08-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 140 | ||
| 141 | * system.h [HAVE_INTTYPES_H]: Include inttypes.h. | |
| 142 | ||
| 6f173e52 RH |
143 | 2010-08-24 Richard Henderson <rth@redhat.com> |
| 144 | ||
| 145 | PR bootstrap/45376 | |
| 146 | * configure.ac (HAVE_SSE4): New check. | |
| 147 | * configure, config.in: Rebuild. | |
| 148 | * lex.c (search_line_sse42): Omit if !HAVE_SSE4. | |
| 149 | ||
| 789d73cb RO |
150 | 2010-08-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 151 | ||
| 152 | * lex.c [__sun__ && __svr4__]: Disable init_vectorized_lexer | |
| 153 | etc. on Solaris 2/x86. | |
| 154 | ||
| 246a2fcb RH |
155 | 2010-08-21 Richard Henderson <rth@redhat.com> |
| 156 | Andi Kleen <ak@linux.intel.com> | |
| 157 | David S. Miller <davem@davemloft.net> | |
| 158 | ||
| 159 | * configure.ac (AC_C_BIGENDIAN, AC_TYPE_UINTPTR_T): New tests. | |
| 160 | (ssize_t): Check via AC_TYPE_SSIZE_T instead of AC_CHECK_TYPE. | |
| 161 | (ptrdiff_t): Check via AC_CHECK_TYPE. | |
| 162 | * config.in, configure: Rebuild. | |
| 163 | * system.h: Include stdint.h, if available. | |
| 164 | * lex.c (WORDS_BIGENDIAN): Provide default. | |
| 165 | (acc_char_mask_misalign, acc_char_replicate, acc_char_cmp, | |
| 166 | acc_char_index, search_line_acc_char, repl_chars, search_line_mmx, | |
| 167 | search_line_sse2, search_line_sse42, init_vectorized_lexer, | |
| 168 | search_line_fast): New. | |
| 169 | (_cpp_clean_line): Use search_line_fast. Restructure the fast | |
| 170 | loop to make it clear when we're leaving the loop. Stay in the | |
| 171 | fast loop for non-trigraph '?'. | |
| 172 | ||
| 8e680db5 JJ |
173 | 2010-06-11 Jakub Jelinek <jakub@redhat.com> |
| 174 | ||
| 175 | * include/cpplib.h (struct cpp_callbacks): Add user_builtin_macro | |
| 176 | callback. | |
| 177 | (enum cpp_builtin_type): Add BT_FIRST_USER and BT_LAST_USER. | |
| 178 | (cpp_macro_definition): Remove const qual from second argument. | |
| 179 | * macro.c (enter_macro_context): Call user_builtin_macro callback for | |
| 180 | NODE_BUILTIN !NODE_USED macros. | |
| 181 | (warn_of_redefinition): Likewise. Remove const qual from second | |
| 182 | argument. | |
| 183 | (cpp_macro_definition): Likewise. | |
| 184 | * pch.c (write_macdef, save_macros): Call user_builtin_macro callback | |
| 185 | for NODE_BUILTIN !NODE_USED macros. | |
| 186 | ||
| 1cb42611 JM |
187 | 2010-06-10 Joseph Myers <joseph@codesourcery.com> |
| 188 | ||
| 189 | * include/cpplib.h (struct cpp_options): Remove show_column. | |
| 190 | * init.c (cpp_create_reader, post_options): Don't set show_column. | |
| 191 | ||
| ff5dfc48 JR |
192 | 2010-06-09 Joern Rennecke <joern.rennecke@embecosm.com> |
| 193 | ||
| 194 | PR bootstrap/44432 | |
| 195 | * configure.ac: Before using ZW_PROG_COMPILER_DEPENDENCIES for C++, | |
| 196 | check that C++ compiler works. | |
| 197 | * configure: Regenerate. | |
| 198 | ||
| a9429e29 LB |
199 | 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> |
| 200 | ||
| 201 | * include/symtab.h (ht_identifier_ptr): New. | |
| 202 | ||
| c3f247f4 RW |
203 | 2010-06-03 Joern Rennecke <joern.rennecke@embecosm.com> |
| 204 | Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | |
| 205 | ||
| 206 | PR bootstrap/42798 | |
| 207 | * configure.ac: Check for declaration of 'basename(char *)'. | |
| 208 | * configure: Regenerate. | |
| 209 | * config.in: Regenerate. | |
| 210 | ||
| 2778d766 JM |
211 | 2010-04-25 Joseph Myers <joseph@codesourcery.com> |
| 212 | ||
| 213 | * include/cpplib.h (enum c_lang): Add CLK_GNUC1X and CLK_STDC1X. | |
| 214 | * init.c (lang_defaults): Add entries for new language variants. | |
| 215 | (cpp_init_builtins): Define __STDC_VERSION__ to 201000L for C1X | |
| 216 | variants. | |
| 217 | ||
| d8a12e84 MLI |
218 | 2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 219 | ||
| 220 | PR cpp/43195 | |
| 221 | * files.c (report_missing_guard): Test for #pragma once. | |
| 222 | ||
| 87cf0651 SB |
223 | 2010-04-07 Simon Baldwin <simonb@google.com> |
| 224 | ||
| 225 | * directives.c (do_diagnostic): Add warning reason argument, | |
| 226 | call appropriate error reporting function for code. | |
| 227 | (directive_diagnostics): Call specific warning functions with | |
| 228 | warning reason where appropriate. | |
| 229 | (do_error, do_warning, do_pragma_dependency): Add warning reason | |
| 230 | argument to do_diagnostic calls. | |
| 231 | * macro.c (_cpp_warn_if_unused_macro, enter_macro_context, | |
| 232 | _cpp_create_definition): Call specific warning functions with | |
| 233 | warning reason where appropriate. | |
| 234 | * Makefile.in: Add new diagnostic functions to gettext translations. | |
| 235 | * include/cpplib.h (struct cpp_callbacks): Add warning reason code | |
| 236 | to error callback. | |
| 237 | (CPP_DL_WARNING, CPP_DL_WARNING_SYSHDR, CPP_DL_PEDWARN, CPP_DL_ERROR, | |
| 238 | CPP_DL_ICE, CPP_DL_NOTE, CPP_DL_FATAL): Replace macros with enums. | |
| 239 | (CPP_W_NONE, CPP_W_DEPRECATED, CPP_W_COMMENTS, | |
| 240 | CPP_W_MISSING_INCLUDE_DIRS, CPP_W_TRIGRAPHS, CPP_W_MULTICHAR, | |
| 241 | CPP_W_TRADITIONAL, CPP_W_LONG_LONG, CPP_W_ENDIF_LABELS, | |
| 242 | CPP_W_NUM_SIGN_CHANGE, CPP_W_VARIADIC_MACROS, | |
| 243 | CPP_W_BUILTIN_MACRO_REDEFINED, CPP_W_DOLLARS, CPP_W_UNDEF, | |
| 244 | CPP_W_UNUSED_MACROS, CPP_W_CXX_OPERATOR_NAMES, CPP_W_NORMALIZE, | |
| 245 | CPP_W_INVALID_PCH, CPP_W_WARNING_DIRECTIVE): New enums for cpp | |
| 246 | warning reason codes. | |
| 247 | (cpp_warning, cpp_pedwarning, cpp_warning_syshdr, | |
| 248 | cpp_warning_with_line, cpp_pedwarning_with_line, | |
| 249 | cpp_warning_with_line_syshdr): New specific error reporting functions. | |
| 250 | * pch.c (cpp_valid_state): Call specific warning functions with | |
| 251 | warning reason where appropriate. | |
| 252 | * errors.c (cpp_diagnostic, cpp_diagnostic_with_line): New central | |
| 253 | diagnostic handlers. | |
| 254 | (cpp_warning, cpp_pedwarning, cpp_warning_syshdr, | |
| 255 | cpp_warning_with_line, cpp_pedwarning_with_line, | |
| 256 | cpp_warning_with_line_syshdr): New specific error reporting functions. | |
| 257 | * expr.c (cpp_classify_number, eval_token, num_unary_op): Call | |
| 258 | specific warning functions with warning reason where appropriate. | |
| 259 | * lex.c (_cpp_process_line_notes, _cpp_skip_block_comment, | |
| 260 | warn_about_normalization, lex_identifier_intern, lex_identifier, | |
| 261 | _cpp_lex_direct): Ditto. | |
| 262 | * charset.c (_cpp_valid_ucn, convert_hex, convert_escape, | |
| 263 | narrow_str_to_charconst): Ditto. | |
| 264 | ||
| d947ada0 JJ |
265 | 2010-04-06 Jakub Jelinek <jakub@redhat.com> |
| 266 | ||
| 267 | PR preprocessor/43642 | |
| 268 | * lex.c (lex_raw_string): Change type of TYPE variable to | |
| 269 | unsigned char. | |
| 270 | ||
| 4d9e8446 RW |
271 | 2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 272 | ||
| 273 | * aclocal.m4: Regenerate. | |
| 274 | ||
| 52150625 JM |
275 | 2010-03-29 Jason Merrill <jason@redhat.com> |
| 276 | ||
| 00a81b8b JM |
277 | More N3077 raw string changes |
| 278 | * charset.c (cpp_interpret_string): Don't transform UCNs in raw | |
| 279 | strings. | |
| 280 | * lex.c (bufring_append): Split out from... | |
| 281 | (lex_raw_string): ...here. Undo trigraph and line splicing | |
| 282 | transformations. Do process line notes in multi-line literals. | |
| 283 | (_cpp_process_line_notes): Ignore notes that were already handled. | |
| 284 | ||
| 52150625 JM |
285 | Some raw string changes from N3077 |
| 286 | * charset.c (cpp_interpret_string): Change inner delimiters to (). | |
| 287 | * lex.c (lex_raw_string): Likewise. Also disallow '\' in delimiter. | |
| 288 | ||
| 709d7160 JJ |
289 | 2010-02-11 Jakub Jelinek <jakub@redhat.com> |
| 290 | ||
| 291 | * init.c (read_original_filename): Don't call read_original_directory | |
| 292 | if _cpp_handle_directive returns 0. | |
| 293 | ||
| dadab4fd JM |
294 | 2010-01-01 Joseph Myers <joseph@codesourcery.com> |
| 295 | ||
| 296 | PR preprocessor/41947 | |
| 297 | * expr.c (cpp_classify_number): Give error for hexadecimal | |
| 298 | floating-point constant with no digits before or after point. | |
| 299 | ||
| 3de8a540 AC |
300 | 2009-11-20 Arnaud Charlet <charlet@adacore.com> |
| 301 | ||
| 302 | * macro.c (enter_macro_context): Call cb.used callback if defined. | |
| 303 | * directives.c (do_idef, do_ifndef): Ditto. | |
| 304 | * include/cpplib.h (struct cpp_callbacks): Add used callback. | |
| 305 | ||
| 17e7cb85 KT |
306 | 2009-11-11 Kai Tietz <kai.tietz@onevision.com> |
| 307 | ||
| 308 | * directives.c (do_pragma_push_macro): New pragma handler. | |
| 309 | (do_pragma_pop_macro): Likewise. | |
| 310 | (_cpp_init_internal_pragmas): Add push_macro and | |
| 311 | pop_macro handler to internal pragmas. | |
| 312 | (lex_macro_node_from_str): Removed. | |
| 313 | (cpp_push_definition): Replace lex_macro_node_from_str | |
| 314 | by _cpp_lex_identifier. | |
| 315 | (cpp_pop_definition): Likewise. | |
| 316 | * internal.h (_cpp_lex_identifier): New prototype. | |
| 317 | (def_pragma_macro): New structure. | |
| 318 | (cpp_reader): New member pushed_macros. | |
| 319 | * lex.c (_cpp_lex_identifier): New function. | |
| 320 | (lex_identifier_intern): New function. | |
| 321 | * init.c (cpp_create_reader): Initialize pushed_macros | |
| 322 | member. | |
| 323 | (cpp_destroy): Free elements in pushed_macros member. | |
| 324 | * pch.c (_cpp_save_pushed_macros): New function. | |
| 325 | (_cpp_restore_pushed_macros): Likewise. | |
| 326 | (_cpp_restore_pushed_macros): Use _cpp_save_pushed_macros. | |
| 327 | (cpp_read_state): Use _cpp_restore_pushed_macros. | |
| 328 | ||
| 2c6e3f55 JJ |
329 | 2009-10-19 Jakub Jelinek <jakub@redhat.com> |
| 330 | ||
| 331 | * charset.c (cpp_init_iconv): Initialize utf8_cset_desc. | |
| 332 | (_cpp_destroy_iconv): Destroy utf8_cset_desc, char16_cset_desc | |
| 333 | and char32_cset_desc. | |
| 334 | (converter_for_type): Handle CPP_UTF8STRING. | |
| 335 | (cpp_interpret_string): Handle CPP_UTF8STRING and raw-strings. | |
| 336 | * directives.c (get__Pragma_string): Handle CPP_UTF8STRING. | |
| 337 | (parse_include): Reject raw strings. | |
| 338 | * include/cpplib.h (CPP_UTF8STRING): New token type. | |
| 339 | * internal.h (struct cpp_reader): Add utf8_cset_desc field. | |
| 340 | * lex.c (lex_raw_string): New function. | |
| 341 | (lex_string): Handle u8 string literals, call lex_raw_string | |
| 342 | for raw string literals. | |
| 343 | (_cpp_lex_direct): Call lex_string even for u8" and {,u,U,L,u8}R" | |
| 344 | sequences. | |
| 345 | * macro.c (stringify_arg): Handle CPP_UTF8STRING. | |
| 346 | ||
| 96c169e1 JJ |
347 | 2009-10-14 Jakub Jelinek <jakub@redhat.com> |
| 348 | ||
| 349 | PR preprocessor/41543 | |
| 350 | * include/line-map.h (RESERVED_LOCATION_COUNT): Define. | |
| 351 | * line-map.c (linemap_init): Initialize highest_location and | |
| 352 | highest_line to RESERVED_LOCATION_COUNT-1 instead of 0. | |
| 353 | ||
| 30c99a9e JM |
354 | 2009-10-09 Jason Merrill <jason@redhat.com> |
| 355 | ||
| 356 | * charset.c (_cpp_valid_ucn): Update C++0x restrictions. | |
| 357 | ||
| 2214382c NV |
358 | 2009-10-09 Neil Vachharajani <nvachhar@google.com> |
| 359 | ||
| 360 | * directives.c (DIRECTIVE_TABLE): Remove DEPRECATED from ident and | |
| 361 | sccs. | |
| 362 | ||
| e02222d2 LR |
363 | 2009-09-23 Loren J. Rittle <ljrittle@acm.org> |
| 364 | ||
| 365 | * configure.ac (AC_CHECK_HEADERS after AC_LANG(C++)): Add sys/stat.h. | |
| 366 | * configure: Rebuilt. | |
| 367 | ||
| 9a8a2b7a RG |
368 | 2009-09-22 Richard Guenther <rguenther@suse.de> |
| 369 | ||
| 370 | PR pch/38987 | |
| 371 | * files.c (pch_open_file): Disallow non-toplevel PCH inclusion. | |
| 372 | ||
| 74dc6a11 CD |
373 | 2009-09-18 Chris Demetriou <cgd@google.com> |
| 374 | ||
| 375 | PR preprocessor/28435: | |
| 376 | * include/cpplib.h (struct cpp_options): Add new member | |
| 377 | deps.need_preprocessor_output. | |
| 378 | * files.c (open_file_failed): If preprocessor output is needed | |
| 379 | always report an error. | |
| 380 | ||
| 933608b7 KT |
381 | 2009-09-13 Kai Tietz <kai.tietz@onevision.com> |
| 382 | ||
| 383 | * configure.ac: Set for i?86-w64-mingw* | |
| 384 | need_64bit_hwint to yes. | |
| 385 | * configure: Regenerated. | |
| 386 | ||
| 86373e7e JM |
387 | 2009-09-10 Jason Merrill <jason@redhat.com> |
| 388 | ||
| 389 | * directives.c (cpp_define): constify. | |
| 390 | ||
| fd2ab214 ILT |
391 | 2009-09-02 Ian Lance Taylor <iant@google.com> |
| 392 | ||
| 393 | * macro.c (stringify_arg): Escape CPP_WCHAR tokens. | |
| 394 | ||
| df58e648 RW |
395 | 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 396 | ||
| 397 | * configure.ac (AC_PREREQ): Bump to 2.64. | |
| 398 | ||
| 5213506e RW |
399 | 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 400 | ||
| 401 | * aclocal.m4: Regenerate. | |
| 402 | * config.in: Regenerate. | |
| 403 | * configure: Regenerate. | |
| 404 | ||
| 709a22df TT |
405 | 2009-08-17 Tom Tromey <tromey@redhat.com> |
| 406 | ||
| 407 | PR preprocessor/41067: | |
| 408 | * charset.c (convert_escape): Add missing ":" to error text. | |
| 409 | ||
| 0c539b47 DR |
410 | 2009-07-27 Douglas B Rupp <rupp@gnat.com> |
| 411 | ||
| 412 | * include/cpplib.h (INO_T_CPP): New macro. | |
| 413 | (struct cpp_dir): Use it. | |
| 414 | ||
| 2b69c841 JQ |
415 | 2009-07-20 Jerry Quinn <jlquinn@optonline.net> |
| 416 | ||
| 417 | PR regression/40800 | |
| 418 | * configure.ac: Use = instead of == for testing | |
| 419 | ENABLE_BUILD_WITH_CXX. | |
| 420 | * configure: Rebuild. | |
| 421 | ||
| f1bf410c JQ |
422 | 2009-07-17 Jerry Quinn <jlquinn@optonline.net> |
| 423 | ||
| 424 | * directives.c (do_linemarker, do_line): Use CPP_STRING for | |
| 425 | ignored enum value. | |
| 426 | * files.c (find_file_in_dir): Add cast from void* to char*. | |
| 427 | * symtab.c (ht_lookup_with_hash): Add cast from void* to char*. | |
| 428 | * Makefile.in: (WARN_CFLAGS): Use general and C-specific | |
| 429 | warnings. | |
| 430 | (CXX, CXXFLAGS, WARN_CXXFLAGS, ALL_CXXFLAGS, | |
| 431 | ENABLE_BUILD_WITH_CXX, CCDEPMODE, CXXDEPMODE, COMPILER, | |
| 432 | COMPILER_FLAGS): New. | |
| 433 | (DEPMODE): Set from CCDEPMODE or CXXDEPMODE. | |
| 434 | (COMPILE.base): Use COMPILER instead of CC. Use COMPILER_FLAGS | |
| 435 | instead of ALL_CFLAGS. | |
| 436 | * configure.ac: Invoke AC_PROG_CXX. Separate C-specific warnings | |
| 437 | from other warnings. Add -Wc++-compat to C-specific warnings. | |
| 438 | Check for --enable-build-with-cxx. Set and substitute | |
| 439 | ENABLE_BUILD_WITH_CXX. Invoke ZW_PROG_COMPILER_DEPENDENCIES | |
| 440 | according to ENABLE_BUILD_WITH_CXX. Invoke AC_LANG before | |
| 441 | AC_CHECK_HEADERS. | |
| 442 | * configure: Rebuild. | |
| 443 | * include/cpp-id-data.h: Remove extern "C". | |
| 444 | * include/line-map.h: Likewise. | |
| 445 | * include/mkdeps.h: Likewise. | |
| 446 | * include/symtab.h: Likewise. | |
| 447 | * internal.h: Likewise. | |
| 448 | ||
| a28fbdba MLI |
449 | 2009-06-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
| 450 | ||
| 451 | * directives.c (parse_include): Add location argument. Update all | |
| 452 | calls. | |
| 453 | (parse_answer): Likewise. | |
| 454 | (do_include_common): Error with exact location. | |
| 455 | (parse_assertion): Likewise. | |
| 456 | ||
| b506a5a2 MLI |
457 | 2009-06-18 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 458 | ||
| 459 | * expr.c (num_div_op): Take explicit location. | |
| 460 | ||
| 7d8847a4 ILT |
461 | 2009-06-17 Ian Lance Taylor <iant@google.com> |
| 462 | ||
| 463 | * include/cpplib.h (progname): Don't declare. | |
| 464 | ||
| 3d8b2a98 ILT |
465 | 2009-06-12 Ian Lance Taylor <iant@google.com> |
| 466 | ||
| 467 | * include/cpplib.h (struct cpp_options): Add | |
| 468 | warn_cxx_operator_names field. | |
| 469 | (NODE_WARN_OPERATOR): Define. | |
| 470 | (struct cpp_hashnode): Increase flags field to 10 bits, decrease | |
| 471 | type to 6 bits. | |
| 472 | * init.c (mark_named_operators): Add flags parameter. | |
| 473 | (cpp_post_options): Pick flags value to pass to | |
| 474 | mark_named_operators. | |
| 475 | * lex.c (lex_identifier): If NODE_WARN_OPERATOR is set, warn that | |
| 476 | identifier is an operator name in C++. | |
| 477 | ||
| e74fe492 AH |
478 | 2009-06-01 Aldy Hernandez <aldyh@redhat.com> |
| 479 | ||
| 480 | * include/line-map.h (LAST_SOURCE_COLUMN): New. | |
| 481 | ||
| 4851089f ILT |
482 | 2009-06-01 Ian Lance Taylor <iant@google.com> |
| 483 | ||
| 484 | * include/cpp-id-data.h: Add extern "C". | |
| 485 | * include/line-map.h: Likewise. | |
| 486 | * include/mkdeps.h: Likewise. | |
| 487 | * include/symtab.h: Likewise. | |
| 488 | * internal.h: Likewise. | |
| 489 | ||
| 7e5487a2 ILT |
490 | 2009-05-15 Ian Lance Taylor <iant@google.com> |
| 491 | ||
| 492 | * include/cpplib.h (enum cpp_builtin_type): Rename from enum | |
| 493 | builtin_type. Change all uses. | |
| 494 | ||
| 00b0c19b MLI |
495 | 2009-05-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
| 496 | ||
| 497 | PR cpp/36674 | |
| 498 | * directives (do_linemarker): Compensate for the increment in | |
| 499 | location that occurs when we reach the end of line. | |
| 500 | * files (_cpp_stack_include): Mention _cpp_find_file in the | |
| 501 | comment. | |
| 502 | ||
| 9a0c6187 JM |
503 | 2009-05-10 Joseph Myers <joseph@codesourcery.com> |
| 504 | ||
| 505 | * include/cpplib.h (enum cpp_token_fld_kind): Add | |
| 506 | CPP_TOKEN_FLD_TOKEN_NO. | |
| 507 | (struct cpp_macro_arg, struct cpp_identifier): Define. | |
| 508 | (union cpp_token_u): Use struct cpp_identifier for identifiers. | |
| 509 | Use struct cpp_macro_arg for macro arguments. Add token_no for | |
| 510 | CPP_PASTE token numbers. | |
| 511 | * directives.c (_cpp_handle_directive, lex_macro_node, do_pragma, | |
| 512 | do_pragma_poison, parse_assertion): Use val.node.node in place of | |
| 513 | val.node. | |
| 514 | * expr.c (parse_defined, eval_token): Use val.node.node in place | |
| 515 | of val.node. | |
| 516 | * lex.c (cpp_ideq, _cpp_lex_direct, cpp_token_len, | |
| 517 | cpp_spell_token, cpp_output_token, _cpp_equiv_tokens, | |
| 518 | cpp_token_val_index): Use val.macro_arg.arg_no or val.token_no in | |
| 519 | place of val.arg_no. Use val.node.node in place of val.node. | |
| 520 | * macro.c (replace_args, cpp_get_token, parse_params, | |
| 521 | lex_expansion_token, create_iso_definition, cpp_macro_definition): | |
| 522 | Use val.macro_arg.arg_no or val.token_no in place of val.arg_no. | |
| 523 | Use val.node.node in place of val.node. | |
| 524 | ||
| 9e322bc1 JM |
525 | 2009-05-03 Joseph Myers <joseph@codesourcery.com> |
| 526 | ||
| 527 | * charset.c (one_utf8_to_cppchar): Correct mask used for 5-byte | |
| 528 | UTF-8 sequences. | |
| 529 | ||
| f88d0772 JM |
530 | 2009-04-25 Joseph Myers <joseph@codesourcery.com> |
| 531 | ||
| 532 | PR preprocessor/39559 | |
| 533 | * expr.c (cpp_interpret_integer): Use a pedwarn for decimal | |
| 534 | constants larger than intmax_t in C99 mode. | |
| 535 | ||
| d1b38208 TG |
536 | 2009-04-21 Taras Glek <tglek@mozilla.com> |
| 537 | ||
| 538 | * include/cpp-id-data.h: Update GTY annotations to new syntax. | |
| 539 | * include/cpplib.h: Likewise. | |
| 540 | * include/line-map.h: Likewise. | |
| 541 | * include/symtab.h: Likewise. | |
| 542 | ||
| cfc93532 MLI |
543 | 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
| 544 | ||
| 545 | PR c++/14875 | |
| 546 | * lex.c (cpp_type2name): Take a flags parameter. Call | |
| 547 | cpp_named_operator2name for named operators and cpp_digraph2name | |
| 548 | for digraphs. | |
| 549 | (cpp_digraph2name): New. | |
| 550 | (cpp_spell_token): Use it. | |
| 551 | (cpp_output_token): Likewise. | |
| 552 | * include/cpplib.h (cpp_type2name): Update declaration. | |
| 553 | * init.c (cpp_named_operator2name): New. | |
| 554 | * internal.h (cpp_named_operator2name): Declare. | |
| 555 | ||
| 9c650d90 MLI |
556 | 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
| 557 | ||
| 558 | PR c++/13358 | |
| 559 | * init.c (cpp_create_reader): Wlong_long is disabled by default. | |
| 560 | * expr.c (cpp_classify_number): Give different messages for C and | |
| 561 | C++ front-ends. | |
| 562 | ||
| aa508502 JM |
563 | 2009-04-19 Joseph Myers <joseph@codesourcery.com> |
| 564 | ||
| 565 | PR preprocessor/20078 | |
| 566 | * include/cpp-id-data.h (struct cpp_macro): Add extra_tokens | |
| 567 | field. | |
| 568 | * include/cpplib.h (SP_DIGRAPH, SP_PREV_WHITE): Define. | |
| 569 | (struct cpp_token): Change flags to unsigned short. | |
| 570 | * lex.c (_cpp_lex_direct): Initialize arg_no for CPP_PASTE tokens. | |
| 571 | (_cpp_equiv_tokens): Check arg_no for CPP_PASTE tokens. | |
| 572 | (cpp_token_val_index): Return CPP_TOKEN_FLD_ARG_NO for CPP_PASTE | |
| 573 | tokens. | |
| 574 | * macro.c (macro_real_token_count): New. | |
| 575 | (enter_macro_context, replace_args): Use macro_real_token_count. | |
| 576 | (create_iso_definition): Record whitespace surrounding and digraph | |
| 577 | spelling of # and ## tokens using SP_PREV_WHITE and SP_DIGRAPH. | |
| 578 | Set extra_tokens and save CPP_PASTE tokens with arg_no set for | |
| 579 | multiple consecutive ## tokens. | |
| 580 | (_cpp_create_definition): Initialize extra_tokens. | |
| 581 | (cpp_macro_definition): Use macro_real_token_count. | |
| 582 | ||
| 61cc8223 JM |
583 | 2009-04-18 Joseph Myers <joseph@codesourcery.com> |
| 584 | ||
| 585 | * directives.c (parse_include): Pass true to check_eol. | |
| 586 | ||
| c7f9c0b9 JM |
587 | 2009-04-18 Joseph Myers <joseph@codesourcery.com> |
| 588 | ||
| 589 | PR preprocessor/39646 | |
| 590 | * include/line-map.h (enum lc_reason): Add LC_RENAME_VERBATIM. | |
| 591 | * line-map.c (linemap_add): Handle LC_RENAME_VERBATIM. | |
| 592 | * directives.c (do_line, do_linemarker): Use LC_RENAME_VERBATIM in | |
| 593 | place of LC_RENAME. | |
| 594 | ||
| a5cb563b JM |
595 | 2009-04-18 Joseph Myers <joseph@codesourcery.com> |
| 596 | ||
| 597 | PR preprocessor/39647 | |
| 598 | * directives.c (check_eol): Add parameter expand. | |
| 599 | (do_undef, parse_include, do_line, do_linemarker, do_ident, | |
| 600 | do_pragma_once, do_pragma_system_header, do_ifdef, do_ifndef, | |
| 601 | do_else, do_endif, do_assert, do_unassert): All callers changed. | |
| 602 | Pass true from do_line, false elsewhere. | |
| 603 | ||
| 18f41a1b JM |
604 | 2009-04-12 Joseph Myers <joseph@codesourcery.com> |
| 605 | ||
| 606 | PR preprocessor/31869 | |
| 607 | * macro.c (stringify_arg): Handle NULL source token in padding | |
| 608 | token where previous padding token did not have source token with | |
| 609 | preceding whitespace. | |
| 610 | ||
| 748086b7 JJ |
611 | 2009-04-09 Jakub Jelinek <jakub@redhat.com> |
| 612 | ||
| 613 | * Makefile.in: Change copyright header to refer to version | |
| 614 | 3 of the GNU General Public License and to point readers at the | |
| 615 | COPYING3 file and the FSF's license web page. | |
| 616 | * charset.c: Likewise. | |
| 617 | * directives-only.c: Likewise. | |
| 618 | * directives.c: Likewise. | |
| 619 | * errors.c: Likewise. | |
| 620 | * expr.c: Likewise. | |
| 621 | * files.c: Likewise. | |
| 622 | * identifiers.c: Likewise. | |
| 623 | * include/cpp-id-data.h: Likewise. | |
| 624 | * include/cpplib.h: Likewise. | |
| 625 | * include/line-map.h: Likewise. | |
| 626 | * include/mkdeps.h: Likewise. | |
| 627 | * include/symtab.h: Likewise. | |
| 628 | * init.c: Likewise. | |
| 629 | * internal.h: Likewise. | |
| 630 | * lex.c: Likewise. | |
| 631 | * line-map.c: Likewise. | |
| 632 | * macro.c: Likewise. | |
| 633 | * makeucnid.c: Likewise. | |
| 634 | * mkdeps.c: Likewise. | |
| 635 | * pch.c: Likewise. | |
| 636 | * symtab.c: Likewise. | |
| 637 | * system.h: Likewise. | |
| 638 | * traditional.c: Likewise. | |
| 639 | * ucnid.tab: Likewise. | |
| 640 | * ucnid.h: Regenerate. | |
| 641 | ||
| eec49116 JJ |
642 | 2009-04-01 Janis Johnson <janis187@us.ibm.com> |
| 643 | ||
| 839a3b8a JJ |
644 | PR c/39027 |
| 645 | * include/cpplib.h (CPP_N_DEFAULT): Define. | |
| 646 | * expr.c (interpret_float_suffix): Recognize d or D for double, | |
| 647 | return new value for default. | |
| 648 | (cpp_classify_number): Issue pedwarn for use of d or D in suffix. | |
| 649 | ||
| eec49116 JJ |
650 | PR c/33466 |
| 651 | * expr.c (interpret_float_suffix): Reject invalid suffix that uses | |
| 652 | letters from decimal float and fixed-point suffixes. | |
| 653 | ||
| 47580d22 JM |
654 | 2009-03-31 Joseph Myers <joseph@codesourcery.com> |
| 655 | ||
| 656 | PR preprocessor/15638 | |
| 657 | * files.c (_cpp_find_file): Call open_file_failed after diagnosing | |
| 658 | invalid PCH. | |
| 659 | (open_file_failed): Make error for missing file fatal. | |
| 660 | * include/cpplib.h (CPP_DL_FATAL): Define. | |
| 661 | ||
| 5a2df0fa SV |
662 | 2009-03-30 Sergiy Vyshnevetskiy <serg@vostok.net> |
| 663 | ||
| 664 | PR preprocessor/31932: | |
| 665 | * internal.h: Don't mention HAVE_ICONV_H. | |
| 666 | * configure, config.in: Rebuild. | |
| 667 | * configure.ac: Don't check for iconv.h. | |
| 668 | ||
| c1a8a3c6 TT |
669 | 2009-03-30 Tom Tromey <tromey@redhat.com> |
| 670 | ||
| 671 | PR preprocessor/39512: | |
| 672 | * line-map.c (linemap_init): Initialize 'reallocator' field. | |
| 673 | ||
| a37a7b8a JJ |
674 | 2009-03-30 Jakub Jelinek <jakub@redhat.com> |
| 675 | ||
| 676 | PR target/39558 | |
| 677 | * macro.c (cpp_get_token): If macro_to_expand returns NULL | |
| 678 | and used some tokens, add CPP_PADDING before next token. | |
| 679 | ||
| 148e4216 JM |
680 | 2009-03-29 Joseph Myers <joseph@codesourcery.com> |
| 681 | ||
| 682 | PR preprocessor/34695 | |
| 683 | * makedepend.c: Remove. | |
| 684 | * Makefile.in (makedepend_OBJS, makedepend$(EXEEXT)): Remove. | |
| 685 | (all, clean, TAGS_SOURCES, include): Remove makedepend handling. | |
| 686 | * directives.c (cpp_errors): Remove. | |
| 687 | * errors.c (print_location, _cpp_begin_message, v_message): | |
| 688 | Remove. | |
| 689 | (cpp_error, cpp_error_with_line): Always use error callback. | |
| 690 | (cpp_error, cpp_error_with_line, cpp_errno): Return bool. | |
| 691 | * include/cpplib.h (cpp_options): Remove pedantic_errors, | |
| 692 | inhibit_warnings, warn_system_headers, inhibit_errors, | |
| 693 | warnings_are_errors, client_diagnostic. | |
| 694 | (cpp_callbacks): Add extra arguments to error callback; make it | |
| 695 | return bool. | |
| 696 | (cpp_finish): Return void. | |
| 697 | (cpp_destroy): Remove inaccurate comment about return value. | |
| 698 | (cpp_errors, CPP_DL_EXTRACT, CPP_DL_WARNING_P): Remove. | |
| 699 | (CPP_DL_NOTE): Define. | |
| 700 | * include/line-map.h (linemap_print_containing_files): Remove. | |
| 701 | * init.c (cpp_finish): Do not check for or return number of | |
| 702 | errors. | |
| 703 | * internal.h (cpp_reader): Remove errors field. | |
| 704 | * line-map.c (linemap_print_containing_files): Remove. | |
| 705 | * macro.c (_cpp_create_definition): Use CPP_DL_NOTE for message | |
| 706 | about previous definition. Only emit it if previous diagnostic | |
| 707 | was emitted. | |
| 708 | ||
| f1450211 JM |
709 | 2009-03-28 Joseph Myers <joseph@codesourcery.com> |
| 710 | ||
| 711 | * Makefile.in (po/$(PACKAGE).pot): Use $(mkinstalldirs) not | |
| 712 | mkinstalldirs. | |
| 713 | ||
| 8f5929e1 JJ |
714 | 2009-03-18 Jakub Jelinek <jakub@redhat.com> |
| 715 | ||
| 716 | * include/cpplib.h (struct cpp_dir): Reorder fields for 64-bit hosts. | |
| 717 | ||
| 4bb09c26 JM |
718 | 2009-02-21 Joseph Myers <joseph@codesourcery.com> |
| 719 | ||
| 720 | * lex.c (lex_string): Return a CPP_LESS token for missing '>' in a | |
| 721 | header name. | |
| 722 | (_cpp_lex_direct): Handle this. | |
| 723 | ||
| 68c9ab45 RG |
724 | 2009-02-15 Richard Guenther <rguenther@suse.de> |
| 725 | ||
| 726 | Revert last change. | |
| 727 | ||
| 601b3e1a RG |
728 | 2009-02-13 Richard Guenther <rguenther@suse.de> |
| 729 | ||
| 730 | * configure.ac: Enable LFS. | |
| 731 | * configure: Re-generate. | |
| 732 | * config.in: Likewise. | |
| 733 | ||
| fc0cd180 BE |
734 | 2009-01-05 Ben Elliston <bje@au.ibm.com> |
| 735 | ||
| 736 | * Makefile.in (.po.gmo): Use mkinstalldirs, not test -d || mkdir. | |
| 737 | (.po.pox): Likewise. | |
| 738 | (po/$(PACKAGE).pot): Likewise. | |
| 739 | ||
| db89a3be AO |
740 | 2008-12-10 Alexandre Oliva <aoliva@redhat.com> |
| 741 | ||
| 742 | PR target/37033 | |
| 743 | * pch.c (cpp_valid_state): Improve message for poisoned symbols. | |
| 744 | Allow for differences in __GCC_HAVE_DWARF2_CFI_ASM. | |
| 745 | ||
| cc955282 JM |
746 | 2008-11-29 Joseph Myers <joseph@codesourcery.com> |
| 747 | ||
| 748 | * lex.c (cpp_token_len): Use 6 as default length. | |
| 749 | ||
| 47960aaf MLI |
750 | 2008-10-31 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 751 | ||
| 752 | * expr.c (struct op): Add location. | |
| 753 | (_cpp_parse_expr): Propagate locations throught the stack | |
| 754 | of expressions. | |
| 755 | (reduce): Likewise. | |
| 756 | (check_promotion): Use explicit location in errors. | |
| 757 | ||
| 631d0d36 MG |
758 | 2008-10-05 Matthew Gingell <gingell@adacore.com> |
| 759 | Arnaud Charlet <charlet@adacore.com> | |
| 760 | ||
| 761 | * include/cpplib.h (cpp_comments, cpp_comment_table): New structs. | |
| 762 | (cpp_get_comments): New function. | |
| 763 | * internal.h (struct cpp_reader): Add comments field. | |
| 764 | * init.c (cpp_destroy): Free comments. | |
| 765 | * lex.c (store_comment, cpp_get_comments): New functions. | |
| 766 | (comments): New struct. | |
| 767 | (save_comment): Store comments in comments struct. | |
| 768 | ||
| c047ce93 SB |
769 | 2008-09-18 Simon Baldwin <simonb@google.com> |
| 770 | ||
| 771 | * include/cpplib.h (struct cpp_options): Add new boolean flag | |
| 772 | warn_builtin_macro_redefined. | |
| 773 | * init.c (cpp_create_reader): Initialize warn_builtin_macro_redefined. | |
| 774 | * (struct builtin_operator): Split out from previous struct builtin, | |
| 775 | enhance extra const correctness. | |
| 776 | * (struct builtin_macro): Split out from previous struct builtin, add | |
| 777 | new always_warn_if_redefined flag, enhance const correctness. | |
| 778 | * (mark_named_operators): Use struct builtin_operator. | |
| 779 | * (cpp_init_special_builtins): Use struct builtin_macro, add NODE_WARN | |
| 780 | to builtins selectively. | |
| 781 | * macro.c (warn_of_redefinition): Return false if a builtin macro | |
| 782 | is not flagged with NODE_WARN. | |
| 783 | ||
| affa55c6 JJ |
784 | 2008-07-31 Jakub Jelinek <jakub@redhat.com> |
| 785 | ||
| 786 | PR preprocessor/36649 | |
| 787 | * files.c (struct report_missing_guard_data): New type. | |
| 788 | (report_missing_guard): Put paths into an array instead of printing | |
| 789 | them right away. Return 1 rather than 0. | |
| 790 | (report_missing_guard_cmp): New function. | |
| 791 | (_cpp_report_missing_guards): Sort and print paths gathered by | |
| 792 | report_missing_guard callback. | |
| 793 | ||
| 3b8f20a1 MLI |
794 | 2008-07-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
| 795 | ||
| 796 | PR 28079 | |
| 797 | * directives.c (strtolinenum): Handle overflow. | |
| 798 | (do_line): Give a warning if line number overflowed. | |
| 799 | (do_linemarker): Update call to strtolinenum. | |
| 800 | ||
| 1bb64668 MLI |
801 | 2008-07-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
| 802 | ||
| 803 | * include/line-map.h (linenum_type): New typedef. | |
| 804 | (struct line_map): Use it. | |
| 805 | (SOURCE_LINE): Second arguments is a LOCATION not a LINE. | |
| 806 | (SOURCE_COLUMN): Likewise. | |
| 807 | * macro.c (_cpp_builtin_macro_text): Use linenum_type. Don't store | |
| 808 | source_location values in a variable of type linenum_type. | |
| 809 | * directives.c (struct if_stack): Use linenum_type. | |
| 810 | (strtoul_for_line): Rename as strtolinenum. | |
| 811 | (do_line): Use linenum_type. | |
| 812 | (do_linemarker): Use linenum_type and strtolinenum. | |
| 813 | (_cpp_do_file_change): Use linenum_t. | |
| 814 | * line-map.c (linemap_add): Likewise. | |
| 815 | (linemap_line_start): Likewise. | |
| 816 | * traditional.c (struct fun_macro): 'line' is a source_location. | |
| 817 | * errors.c (print_location): Use linenum_type. | |
| 818 | * directives-only.c (_cpp_preprocess_dir_only): Likewise. | |
| 819 | * internal.h (CPP_INCREMENT_LINE): Likewise. | |
| 820 | * lex.c (_cpp_skip_block_comment): Use source_location. | |
| 821 | ||
| 5950c3c9 BE |
822 | 2008-07-14 Ben Elliston <bje@au.ibm.com> |
| 823 | ||
| 824 | * include/cpplib.h (NODE_CONDITIONAL): New. | |
| 825 | (struct cpp_callbacks): New macro_to_expand field. | |
| 826 | (struct cpp_hashnode): Adjust size of flags and type fields. | |
| 827 | (cpp_peek_token): Prototype. | |
| 828 | * lex.c (cpp_peek_token): New function. | |
| 829 | (_cpp_temp_token): Protect pre-existing lookaheads. | |
| 830 | * macro.c (cpp_get_token): Expand any conditional macros. | |
| 831 | (_cpp_backup_tokens_direct): New. | |
| 832 | (_cpp_backup_tokens): Call _cpp_backup_tokens_direct. | |
| 833 | (warn_of_redefinition): Silently allow redefined conditional | |
| 834 | macros. | |
| 835 | (_cpp_create_definition): Remove the conditional flag when a user | |
| 836 | defines one of the conditional macros. | |
| 837 | * internal.h (_cpp_backup_tokens_direct): New prototype. | |
| 838 | ||
| e85edc9e AH |
839 | 2008-06-13 Andrew Haley <aph@redhat.com> |
| 840 | ||
| 841 | PR preprocessor/33305 | |
| 842 | * macro.c (replace_args): Print a warning for empty macro | |
| 843 | arguments in C89 and C++. | |
| 844 | ||
| 18c04407 RW |
845 | 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 846 | ||
| 847 | * Makefile.in ($(srcdir)/aclocal.m4): Update dependencies. | |
| 848 | * configure: Regenerate. | |
| 849 | ||
| 2d09b640 RW |
850 | 2008-06-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 851 | ||
| 852 | * Makefile.in (datarootdir): New variable. | |
| 853 | ||
| 0b7c73cc L |
854 | 2008-06-12 H.J. Lu <hongjiu.lu@intel.com> |
| 855 | ||
| 856 | PR preprocessor/36479 | |
| 857 | * charset.c (cpp_interpret_string_notranslate): Also set | |
| 858 | narrow_cset_desc.width. | |
| 859 | ||
| cd985f66 JM |
860 | 2008-06-07 Joseph Myers <joseph@codesourcery.com> |
| 861 | ||
| 862 | * configure.ac (parisc*64*-*-*): Remove. | |
| 863 | * configure: Regenerate. | |
| 864 | ||
| d750887f TT |
865 | 2008-05-30 Tom Tromey <tromey@redhat.com> |
| 866 | ||
| 867 | PR preprocessor/36320: | |
| 868 | * internal.h (_cpp_parse_expr): Update. | |
| 869 | * expr.c (_cpp_parse_expr): Add 'is_if' argument. Update error | |
| 870 | messages. | |
| 871 | * directives.c (do_if): Update. | |
| 872 | (do_elif): Require expression if processing group. | |
| 873 | ||
| c100de59 DS |
874 | 2008-05-30 Danny Smith <dannysmith@users.sourceforge.net> |
| 875 | ||
| 876 | * include/cpplib.h (struct cpp_dir): Add new field, canonical_name. | |
| 877 | ||
| 5d6342eb TT |
878 | 2008-05-21 Tom Tromey <tromey@redhat.com> |
| 879 | ||
| 880 | PR preprocessor/27777: | |
| 881 | * lex.c (cpp_output_line_to_string): New function. | |
| 882 | * internal.h (_cpp_begin_message): Don't declare. | |
| 883 | * errors.c (_cpp_begin_message): Now static. | |
| 884 | * include/cpplib.h (cpp_output_line_to_string): Declare. | |
| 885 | * directives.c (do_diagnostic): Rewrote. Use | |
| 886 | cpp_output_line_to_string. Don't use _cpp_begin_message. | |
| 887 | ||
| dae4174e TT |
888 | 2008-05-21 Tom Tromey <tromey@redhat.com> |
| 889 | ||
| 890 | * include/symtab.h (HT_ALLOCED): Remove. | |
| 891 | (ht_purge): Declare. | |
| 892 | * symtab.c (DELETED): New define. | |
| 893 | (ht_lookup): Update comment. | |
| 894 | (ht_lookup_with_hash): Handle deleted entries. Remove HT_ALLOCED | |
| 895 | code. Use subobject allocator for strings, if it exists. | |
| 896 | (ht_expand): Handle deleted entries. | |
| 897 | (ht_forall): Likewise. | |
| 898 | (ht_purge): New function. | |
| 899 | (ht_dump_statistics): Print deletion statistics. | |
| 900 | ||
| 899015a0 TT |
901 | 2008-05-13 Tom Tromey <tromey@redhat.com> |
| 902 | ||
| 903 | PR preprocessor/22168: | |
| 904 | * include/cpplib.h (struct cpp_options) <objc>: Update | |
| 905 | documentation. | |
| 906 | * expr.c (eval_token): Warn for use of assertions. | |
| 907 | * directives.c (directive_diagnostics): Warn about extensions. | |
| 908 | (DEPRECATED): New define. | |
| 909 | (DIRECTIVE_TABLE): Use it. | |
| 910 | ||
| 71c10038 TT |
911 | 2008-05-06 Tom Tromey <tromey@redhat.com> |
| 912 | ||
| 913 | PR preprocessor/35313, PR preprocessor/36088: | |
| 914 | * expr.c (optab) <QUERY, COMMA>: Set precedence to 4. | |
| 915 | (reduce) <case CPP_QUERY>: Special case CPP_COMMA and CPP_COLON. | |
| 916 | ||
| 2bd0fe3d DM |
917 | 2008-05-04 David S. Miller <davem@davemloft.net> |
| 918 | ||
| 919 | * configure.ac (sparc*-*-*): Always set need_64bit_hwint to yes. | |
| 920 | * configure: Regenerate. | |
| 921 | ||
| 28f68625 DF |
922 | 2008-04-22 Daniel Franke <franke.daniel@gmail.com> |
| 923 | ||
| 924 | * include/cpplib.h (cpp_define_formatted): New. | |
| 925 | * directives.c (cpp_define_formatted): New. | |
| 926 | ||
| 688e7a53 TT |
927 | 2008-04-21 Tom Tromey <tromey@redhat.com> |
| 928 | ||
| 929 | PR libcpp/33415: | |
| 930 | * charset.c (_cpp_convert_input): Add buffer_start argument. | |
| 931 | Ignore UTF-8 BOM if seen. | |
| 932 | * internal.h (_cpp_convert_input): Add argument. | |
| 933 | * files.c (struct _cpp_file) <buffer_start>: New field. | |
| 934 | (destroy_cpp_file): Free buffer_start, not buffer. | |
| 935 | (_cpp_pop_file_buffer): Likewise. | |
| 936 | (read_file_guts): Update. | |
| 937 | ||
| b6baa67d KVH |
938 | 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com> |
| 939 | ||
| 940 | * include/cpp-id-data.h (UC): Was U, conflicts with U"..." literal. | |
| 941 | * include/cpplib.h (CHAR16, CHAR32, STRING16, STRING32): New tokens. | |
| 942 | (struct cpp_options): Added uliterals. | |
| 943 | (cpp_interpret_string): Update prototype. | |
| 944 | (cpp_interpret_string_notranslate): Idem. | |
| 945 | * charset.c (init_iconv_desc): New width member in cset_converter. | |
| 946 | (cpp_init_iconv): Add support for char{16,32}_cset_desc. | |
| 947 | (convert_ucn): Idem. | |
| 948 | (emit_numeric_escape): Idem. | |
| 949 | (convert_hex): Idem. | |
| 950 | (convert_oct): Idem. | |
| 951 | (convert_escape): Idem. | |
| 952 | (converter_for_type): New function. | |
| 953 | (cpp_interpret_string): Use converter_for_type, support u and U prefix. | |
| 954 | (cpp_interpret_string_notranslate): Match changed prototype. | |
| 955 | (wide_str_to_charconst): Use converter_for_type. | |
| 956 | (cpp_interpret_charconst): Add support for CPP_CHAR{16,32}. | |
| 957 | * directives.c (linemarker_dir): Macro U changed to UC. | |
| 958 | (parse_include): Idem. | |
| 959 | (register_pragma_1): Idem. | |
| 960 | (restore_registered_pragmas): Idem. | |
| 961 | (get__Pragma_string): Support CPP_STRING{16,32}. | |
| 962 | * expr.c (eval_token): Support CPP_CHAR{16,32}. | |
| 963 | * init.c (struct lang_flags): Added uliterals. | |
| 964 | (lang_defaults): Idem. | |
| 965 | * internal.h (struct cset_converter) <width>: New field. | |
| 966 | (struct cpp_reader) <char16_cset_desc>: Idem. | |
| 967 | (struct cpp_reader) <char32_cset_desc>: Idem. | |
| 968 | * lex.c (digraph_spellings): Macro U changed to UC. | |
| 969 | (OP, TK): Idem. | |
| 970 | (lex_string): Add support for u'...', U'...', u"..." and U"...". | |
| 971 | (_cpp_lex_direct): Idem. | |
| 972 | * macro.c (_cpp_builtin_macro_text): Macro U changed to UC. | |
| 973 | (stringify_arg): Support CPP_CHAR{16,32} and CPP_STRING{16,32}. | |
| 974 | ||
| deb984e6 PB |
975 | 2008-04-18 Paolo Bonzini <bonzini@gnu.org> |
| 976 | ||
| 977 | PR bootstrap/35457 | |
| 978 | * aclocal.m4: Regenerate. | |
| 979 | * configure: Regenerate. | |
| 980 | ||
| bf048bea TT |
981 | 2008-04-17 Tom Tromey <tromey@redhat.com> |
| 982 | ||
| 983 | PR libcpp/34866: | |
| 984 | * errors.c (cpp_error): Don't reference a token before the start | |
| 985 | of the current run. | |
| 986 | ||
| 7f27b0f8 TT |
987 | 2008-04-16 Tom Tromey <tromey@redhat.com> |
| 988 | ||
| 989 | * Makefile.in (TAGS_SOURCES): New variable. | |
| 990 | (TAGS): New target. | |
| 991 | ||
| a1fcb9a1 KK |
992 | 2008-04-11 Kaz Kojima <kkojima@gcc.gnu.org> |
| 993 | ||
| 994 | * configure.ac: (need_64bit_hwint): Need 64bit hwint for sh-*-* | |
| 995 | and shbe-*-*. | |
| 996 | * configure: Rebuilt. | |
| 997 | ||
| 93d45d9e JM |
998 | 2008-04-02 Joseph Myers <joseph@codesourcery.com> |
| 999 | ||
| 1000 | * include/cpplib.h (struct cpp_callbacks): Add used_define, | |
| 1001 | used_undef and before_define. | |
| 1002 | (NODE_USED): Define. | |
| 1003 | * directives.c (do_define, do_undef, undefine_macros, do_ifdef, | |
| 1004 | do_ifndef, cpp_pop_definition): Handle new flag and use new | |
| 1005 | callbacks. | |
| 1006 | * expr.c (parse_defined): Handle new flag and use new callbacks. | |
| 1007 | * macro.c (enter_macro_context, _cpp_free_definition): Handle new | |
| 1008 | flag and use new callbacks. | |
| 1009 | ||
| d4c32e1d JJ |
1010 | 2008-04-01 Jakub Jelinek <jakub@redhat.com> |
| 1011 | ||
| 1012 | PR pch/13675 | |
| 1013 | * files.c (struct _cpp_file): Remove pch field. | |
| 1014 | (pch_open_file): Don't set file->pch, just file->pchname. | |
| 1015 | (should_stack_file): After pfile->cb.read_pch call | |
| 1016 | free pchname and clear pchname, don't close file->fd. | |
| 1017 | Test file->pchname instead of file->pch. Don't close fd after cb. | |
| 1018 | (_cpp_stack_include): Test file->pchname instead of file->pch. | |
| 1019 | ||
| 161031e3 TT |
1020 | 2008-03-28 Tom Tromey <tromey@redhat.com> |
| 1021 | ||
| 1022 | * Makefile.in (POSTCOMPILE): New variable. | |
| 1023 | (.c.o): Use it. | |
| 1024 | ||
| 14ccf800 TT |
1025 | 2008-03-13 Tom Tromey <tromey@redhat.com> |
| 1026 | ||
| 1027 | PR libcpp/35322: | |
| 1028 | * directives.c (destringize_and_run): Set pfile->directive. | |
| 1029 | ||
| 830465c6 MM |
1030 | 2008-03-06 Markus Milleder <markus.milleder@generali.at> |
| 1031 | ||
| 1032 | PR preprocessor/35458 | |
| 1033 | * mkdeps.c (munge): Quote '#' with a '\'. | |
| 1034 | ||
| d482a073 RW |
1035 | 2008-02-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
| 1036 | ||
| 1037 | PR preprocessor/35379 | |
| 1038 | * mkdeps.c (deps_write): Ensure the first target always appears | |
| 1039 | in the first column, without leading backslash newline. Avoid | |
| 1040 | some more extra whitespace. | |
| 1041 | ||
| 185a6cc1 TS |
1042 | 2008-02-25 Thiemo Seufer <ths@mips.com> |
| 1043 | ||
| d482a073 | 1044 | * Makefile.in ($(srcdir)/config.in): Depend on configure.ac. |
| 185a6cc1 | 1045 | |
| 2bf41bf0 TT |
1046 | 2008-02-19 Tom Tromey <tromey@redhat.com> |
| 1047 | ||
| 1048 | * traditional.c (lex_identifier): Use CPP_HASHNODE. | |
| 1049 | * lex.c (lex_identifier): Use CPP_HASHNODE. | |
| 1050 | * include/line-map.h (LINEMAP_POSITION_FOR_COLUMN): Wrap in | |
| 1051 | do-while. | |
| 1052 | * identifiers.c (alloc_node): Change return type. | |
| 1053 | (_cpp_init_hashtable): Don't cast 'alloc_node'. | |
| 1054 | (proxy_assertion_broken): New declaration. | |
| 1055 | (cpp_forall_identifiers): Move comment. | |
| 1056 | * line-map.c (linemap_add): Comment fix. | |
| 1057 | (linemap_line_start): Indentation fix. | |
| 1058 | ||
| 765d600a JJ |
1059 | 2008-01-25 Jakub Jelinek <jakub@redhat.com> |
| 1060 | ||
| 1061 | PR preprocessor/34692 | |
| 1062 | * macro.c (collect_args): Add pragma_buff argument. Push | |
| 1063 | CPP_PRAGMA ... CPP_PRAGMA_EOL tokens to *pragma_buff, rather | |
| 1064 | than into arguments. Reset prevent_expansion and parsing_args | |
| 1065 | state at CPP_PRAGMA_EOL/CPP_EOF. | |
| 1066 | (funlike_invocation_p): Add pragma_buff argument, pass it through | |
| 1067 | to collect_args. | |
| 1068 | (enter_macro_context): Add result argument. Adjust | |
| 1069 | funlike_invocation_p caller. Emit all deferred pragma tokens | |
| 1070 | gathered during collect_args before the expansion, add a padding | |
| 1071 | token. Return 2 instead of 1 if any pragma tokens were prepended. | |
| 1072 | (cpp_get_token): If enter_macro_context returns 2, don't return | |
| 1073 | a padding token, instead cycle to grab CPP_PRAGMA token. | |
| 1074 | * directives.c (_cpp_handle_directive): If was_parsing_args | |
| 1075 | in deferred pragma, leave parsing_args and prevent_expansion as is. | |
| 1076 | ||
| ec46053b TT |
1077 | 2008-01-22 Tom Tromey <tromey@redhat.com> |
| 1078 | ||
| 765d600a | 1079 | PR c++/34859 |
| ec46053b TT |
1080 | * macro.c (_cpp_create_definition): Handle __STDC_LIMIT_MACROS and |
| 1081 | __STDC_CONSTANT_MACROS. | |
| 1082 | ||
| 681c6ab0 FF |
1083 | 2008-01-07 Fred Fish <fnf@specifix.com> |
| 1084 | ||
| 765d600a | 1085 | PR preprocessor/30363 |
| 681c6ab0 FF |
1086 | * traditional.c (replace_args_and_push): Add local variable |
| 1087 | cxtquote, calculate the replacement text size assuming a | |
| 1088 | worst case of every input character quoted with backslash, | |
| 1089 | and properly handle output quoting of quote characters in | |
| 1090 | actual arguments used in function-like macros. | |
| 1091 | ||
| 33ae4837 TT |
1092 | 2008-01-03 Tom Tromey <tromey@redhat.com> |
| 1093 | ||
| 765d600a | 1094 | PR preprocessor/34602 |
| 33ae4837 TT |
1095 | * directives.c (do_line): Don't try to spell EOF token. |
| 1096 | (do_linemarker): Add comment. | |
| 1097 | ||
| 675575f5 DD |
1098 | 2007-12-11 DJ Delorie <dj@redhat.com> |
| 1099 | ||
| 1100 | * charset.c (convert_using_iconv): Close out any shift states, | |
| 1101 | returning to the initial state. | |
| 1102 | ||
| 97f6bd40 TT |
1103 | 2007-12-06 Tom Tromey <tromey@redhat.com> |
| 1104 | ||
| 765d600a | 1105 | PR c/29172 |
| 97f6bd40 TT |
1106 | * internal.h (struct cpp_reader) <file_hash_entries>: Changed |
| 1107 | type. | |
| 1108 | <file_hash_entries_allocated, file_hash_entries_used>: Removed. | |
| 1109 | * files.c (FILE_HASH_POOL_SIZE): New macro. | |
| 1110 | (struct file_hash_entry_pool): New. | |
| 1111 | (destroy_all_cpp_files): New function. | |
| 1112 | (allocate_file_hash_entries): Allocate a file_hash_entry_pool. | |
| 1113 | (new_file_hash_entry): Update. | |
| 1114 | (free_file_hash_entries): New function. | |
| 1115 | (_cpp_cleanup_files): Call free_file_hash_entries and | |
| 1116 | destroy_all_cpp_files. | |
| 1117 | (cpp_clear_file_cache): New function. | |
| 1118 | * include/cpplib.h (cpp_clear_file_cache): Declare. | |
| 1119 | ||
| d56a25e1 TT |
1120 | 2007-12-03 Tom Tromey <tromey@redhat.com> |
| 1121 | ||
| 765d600a | 1122 | PR preprocessor/34288 |
| d56a25e1 TT |
1123 | * configure.ac, config.in: Rebuilt. |
| 1124 | * configure.ac: Check for ssize_t. | |
| 1125 | ||
| 607f74e9 TT |
1126 | 2007-11-30 Tom Tromey <tromey@redhat.com> |
| 1127 | ||
| 765d600a | 1128 | PR preprocessor/32868 |
| 607f74e9 TT |
1129 | * macro.c (_cpp_create_definition): Special case |
| 1130 | __STDC_FORMAT_MACROS. | |
| 1131 | ||
| b0f4807f MM |
1132 | 2007-11-16 Michael Matz <matz@suse.de> |
| 1133 | ||
| 1134 | * files.c (search_path_head): Fix check for absolute paths. | |
| 1135 | ||
| f1e20710 TT |
1136 | 2007-11-11 Tom Tromey <tromey@redhat.com> |
| 1137 | ||
| 765d600a | 1138 | PR c++/17557 |
| f1e20710 TT |
1139 | * include/cpplib.h (cpp_included_before): Declare. |
| 1140 | * files.c (struct file_hash_entry) <location>: New field. | |
| 1141 | (_cpp_find_file): Initialize new field. | |
| 1142 | (make_cpp_dir): Likewise. | |
| 1143 | (cpp_included_before): New function. | |
| 1144 | ||
| f373b44d TT |
1145 | 2007-11-01 Tom Tromey <tromey@redhat.com> |
| 1146 | ||
| 765d600a | 1147 | PR preprocessor/30805 |
| f373b44d TT |
1148 | * macro.c (paste_tokens): Handle padding token. |
| 1149 | (paste_tokens): Don't abort unless padding has PASTE_LEFT flag. | |
| 1150 | ||
| 5b9a40df TT |
1151 | 2007-10-31 Tom Tromey <tromey@redhat.com> |
| 1152 | ||
| 765d600a | 1153 | PR preprocessor/30786 |
| 5b9a40df TT |
1154 | * macro.c (builtin_macro): Return result of _cpp_do__Pragma. |
| 1155 | * directives.c (_cpp_do__Pragma): Return error status. | |
| 1156 | * internal.h (_cpp_do__Pragma): Update. | |
| 1157 | * directives.c (get__Pragma_string): Back up if EOF seen. | |
| 1158 | ||
| 5ffeb913 TT |
1159 | 2007-09-06 Tom Tromey <tromey@redhat.com> |
| 1160 | ||
| 1161 | * internal.h (struct cpp_reader) <invocation_location>: New | |
| 1162 | field. | |
| 1163 | (struct cpp_reader) <set_invocation_location>: Likewise. | |
| 1164 | * init.c (cpp_set_line_map): New function. | |
| 1165 | * line-map.c (linemap_add): Use linemap's allocator. | |
| 1166 | * include/line-map.h (GTY): Define. | |
| 1167 | (line_map_realloc): New typedef. | |
| 1168 | (struct line_map): Mark with GTY. | |
| 1169 | (struct line_maps): Likewise. | |
| 1170 | (struct line_maps) <maps>: Likewise. | |
| 1171 | (struct line_maps) <reallocator>: New field. | |
| 1172 | * include/symtab.h (GTY): Conditionally define. | |
| 1173 | * include/cpplib.h (cpp_set_line_map): Declare. | |
| 1174 | (cpp_get_token_with_location): Declare. | |
| 1175 | * macro.c (cpp_get_token): Set invocation_location on the reader. | |
| 1176 | (cpp_get_token_with_location): New function. | |
| 1177 | ||
| ac6b1c67 CF |
1178 | 2007-08-30 Chao-ying Fu <fu@mips.com> |
| 1179 | ||
| 1180 | * expr.c (interpret_float_suffix): Support hr, r, lr, llr, uhr, ur, | |
| 1181 | ulr, ullr, hk, k, lk, llk, uhk, uk, ulk, ullk. | |
| 1182 | (cpp_classify_number): Support decimal fixed-point constants without | |
| 1183 | exponents. | |
| 1184 | Warn about fixed-point constants when -pedantic. | |
| 1185 | * include/cpplib.h (CPP_N_SMALL, CPP_N_MEDIUM, CPP_N_LARGE): Change | |
| 1186 | comments to support fixed-point values. | |
| 1187 | (CPP_N_FRACT, CPP_N_ACCUM): Define. | |
| 1188 | ||
| cda5e672 TT |
1189 | 2007-08-18 Tom Tromey <tromey@redhat.com> |
| 1190 | ||
| 765d600a | 1191 | PR preprocessor/32974 |
| cda5e672 TT |
1192 | * directives.c (parse_include): Don't check for EOL when |
| 1193 | processing #pragma dependency. | |
| 1194 | ||
| ccfc4c91 OW |
1195 | 2007-07-30 Ollie Wild <aaw@google.com> |
| 1196 | ||
| 1197 | * directives-only.c: New file. | |
| 1198 | * internal.h (struct _cpp_dir_only_callbacks): New. | |
| 1199 | (_cpp_preprocess_dir_only): New function. | |
| 1200 | * directives.c (_cpp_handle_directive): Check directives_only before | |
| 1201 | disabling execution of indented directives. | |
| 1202 | * files.c (_cpp_stack_file): Add directives_only check. | |
| 1203 | * include/cpplib.h (struct cpp_options): Add directives_only. | |
| 1204 | (cpp_init_special_builtins): New function. | |
| 1205 | * init.c (cpp_init_special_builtins): New function. | |
| 1206 | (cpp_init_builtins): Move builtin_array initialization to | |
| 1207 | cpp_init_special_builtins. | |
| 1208 | (post_options): Check directives_only before setting | |
| 1209 | pfile->state.prevent_expansion = 1. | |
| 1210 | * macro.c (_cpp_builtin_macro_text): Print an error if __COUNTER__ | |
| 1211 | is expanded inside a directive while -fdirectives-only is enabled. | |
| 1212 | * Makefile.in (libcpp_a_OBJS): Add directives-only.o. | |
| 1213 | (libcpp_a_SOURCES): Add directives-only.c. | |
| 1214 | ||
| a206413a UB |
1215 | 2007-07-04 Uros Bizjak <ubizjak@gmail.com> |
| 1216 | ||
| 1217 | * traditional.c (_cpp_scan_out_logical_line): Initialize | |
| 1218 | fmacro.args, fmacro.node, fmacro.offset, fmacro.line and | |
| 1219 | fmacro.args to prevent 'may be used uninitialized' warning. | |
| 1220 | ||
| c77cd3d1 UB |
1221 | 2007-07-03 Uros Bizjak <ubizjak@gmail.com> |
| 1222 | ||
| 1223 | * include/cpplib.h (CPP_N_WIDTH_MD, CPP_N_MD_W, CPP_N_MD_Q): | |
| 1224 | Add new constants. | |
| 1225 | * expr.c (interpret_float_suffix): Process 'w', 'W', 'q' and 'Q' | |
| 1226 | suffixes. Return CPP_N_MD_W for 'w' or 'W' suffixes and CPP_N_MD_Q | |
| 1227 | for 'q' or 'Q' suffixes. | |
| 1228 | ||
| 66938a1d DS |
1229 | 2007-06-17 Danny Smith <dannysmith@users.sourceforge.net |
| 1230 | ||
| e1311401 | 1231 | * files.c (open_file): Correct typo. |
| 66938a1d | 1232 | |
| 71995ede VP |
1233 | 2007-06-16 Vladimir Prus <vladimir@codesourcery.com> |
| 1234 | ||
| e1311401 | 1235 | * files.c (open_file): Prevent the call |
| 71995ede VP |
1236 | for stat from overwriting errno. |
| 1237 | ||
| 84152c25 VP |
1238 | 2007-06-09 Vladimir Prus <vladimir@codesourcery.com> |
| 1239 | ||
| e1311401 | 1240 | * files.c (open_file): Account for the |
| 84152c25 VP |
1241 | fact that on windows, opening a directory gives |
| 1242 | EACCES. | |
| 1243 | ||
| f7fd775f JW |
1244 | 2007-06-05 Joerg Wunsch <j.gnu@uriah.heep.sax.de> |
| 1245 | ||
| 1246 | PR preprocessor/23479 | |
| 1247 | * expr.c (cpp_classify_number): Implement 0b-prefixed binary | |
| 1248 | integer constants. | |
| 1249 | (append_digit): Likewise. | |
| 1250 | * include/cpplib.h: Add CPP_N_BINARY, to be used for 0b-prefixed | |
| 1251 | binary integer constants. | |
| 1252 | ||
| ed0e74e0 DK |
1253 | 2007-05-31 Dave Korn <dave.korn@artimi.com> |
| 1254 | ||
| 1255 | PR preprocessor/14331 | |
| 1256 | * lex.c (_cpp_get_fresh_line): Don't warn if no newline at EOF. | |
| 1257 | ||
| a702045a OW |
1258 | 2007-05-24 Ollie Wild <aaw@google.com> |
| 1259 | ||
| 1260 | * macro.c (_cpp_builtin_macro_text): Handle BT_COUNTER. | |
| 1261 | * pch.c (cpp_write_pch_deps): Save __COUNTER__ state. | |
| 1262 | (cpp_write_pch_state): Save __COUNTER__ state. | |
| 1263 | (cpp_valid_state): Check valid __COUNTER__ state. | |
| 1264 | (cpp_read_state): Read new __COUNTER__ state. | |
| 1265 | * include/cpplib.h (enum builtin_type): Add BT_COUNTER enumerator. | |
| 1266 | * init.c (builtin_array): Add __COUNTER__/BT_COUNTER. | |
| 1267 | * internal.h (struct cpp_reader): Add counter member. | |
| 1268 | ||
| 126e073b SM |
1269 | 2007-05-23 Simon Martin <simartin@users.sourceforge.net> |
| 1270 | ||
| 1271 | PR preprocessor/20077 | |
| 1272 | * macro.c (create_iso_definition): Fixed the method to determine | |
| 1273 | whether the token-pasting operator appears at the beginning or the end | |
| 1274 | of a macro. | |
| 1275 | ||
| 0b4cafec ILT |
1276 | 2007-05-21 Ian Lance Taylor <iant@google.com> |
| 1277 | ||
| 1278 | * internal.h (struct cpp_reader): Add new fields: | |
| 1279 | nonexistent_file_hash and nonexistent_file_ob. | |
| 1280 | * files.c: Include "obstack.h". | |
| 1281 | (find_file_in_dir): Before trying to open the file, look up the | |
| 1282 | path name in the hash table of nonexistent files. After failing | |
| 1283 | to open the file, add the path name to the hash table. | |
| 1284 | (_cpp_find_file): Cache the results of looking up the file name | |
| 1285 | starting with the quote and bracket chain heads, if we can. | |
| 1286 | (nonexistent_file_hash_eq): New static function. | |
| 1287 | (_cpp_init_files): Initialize pfile->nonexistent_file_hash and | |
| 1288 | pfile->nonexistent_file_ob. | |
| 1289 | (_cpp_cleanup_files): Free pfile->nonexistent_file_hash and | |
| 1290 | pfile->nonexistent_file_ob. | |
| 1291 | ||
| 30e04921 JJ |
1292 | 2007-05-14 Janis Johnson <janis187@us.ibm.com> |
| 1293 | ||
| 5a6bb57e JJ |
1294 | * expr.c (cpp_classify_number): Warn about dfp constant for -pedantic. |
| 1295 | ||
| 30e04921 JJ |
1296 | PR c/31924 |
| 1297 | * expr.c (interpret_float_suffix): Check for invalid suffix. | |
| 1298 | ||
| 22a8a52d EC |
1299 | 2007-05-02 Eric Christopher <echristo@apple.com> |
| 1300 | ||
| 1301 | * expr.c (num_div_op): Don't overflow if the result is | |
| 1302 | zero. | |
| 1303 | ||
| fca35e1b TT |
1304 | 2007-05-02 Tom Tromey <tromey@redhat.com> |
| 1305 | ||
| 765d600a | 1306 | PR preprocessor/28709 |
| fca35e1b TT |
1307 | * macro.c (paste_tokens): Remove PASTE_LEFT from the old lhs. |
| 1308 | ||
| 4cd97075 MM |
1309 | 2007-03-30 Michael Meissner <michael.meissner@amd.com> |
| 1310 | ||
| 1311 | * directives.c (lex_macro_node_from_str): Fix alloca call to be | |
| 1312 | type correct. | |
| 1313 | ||
| 121de39f RH |
1314 | 2007-03-30 Richard Henderson <rth@redhat.com> |
| 1315 | ||
| 1316 | * directives.c (lex_macro_node_from_str): New. | |
| 1317 | (cpp_push_definition, cpp_pop_definition): New. | |
| 1318 | * include/cpplib.h (cpp_push_definition, cpp_pop_definition): Declare. | |
| 1319 | ||
| 4fcb360b BM |
1320 | 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com> |
| 1321 | ||
| 1322 | * Makefile.in: Add dummy install-pdf target. | |
| 1323 | ||
| 67e64439 TT |
1324 | 2007-01-30 Tom Tromey <tromey@redhat.com> |
| 1325 | ||
| 765d600a | 1326 | PR preprocessor/30468 |
| 67e64439 TT |
1327 | * mkdeps.c (apply_vpath): Strip successive '/'s if we stripped |
| 1328 | './'. | |
| 1329 | ||
| ee380365 TT |
1330 | 2007-01-30 Tom Tromey <tromey@redhat.com> |
| 1331 | ||
| 765d600a | 1332 | PR preprocessor/29966 |
| ee380365 TT |
1333 | * macro.c (lex_expansion_token): Save and restore cpp_reader's |
| 1334 | cur_token. | |
| 1335 | (_cpp_create_definition): Don't restore cur_token here. | |
| 1336 | * lex.c (_cpp_lex_token): Added assertion. | |
| 1337 | ||
| 024abeb3 TT |
1338 | 2007-01-27 Tom Tromey <tromey@redhat.com> |
| 1339 | ||
| 1340 | * configure: Rebuilt. | |
| 1341 | ||
| ee1c2a10 TT |
1342 | 2007-01-12 Tom Tromey <tromey@redhat.com> |
| 1343 | ||
| 765d600a | 1344 | PR preprocessor/28227 |
| ee1c2a10 TT |
1345 | * directives.c (lex_macro_node): Added 'is_def_or_undef' |
| 1346 | argument. | |
| 1347 | (do_define): Update. | |
| 1348 | (do_undef): Update. | |
| 1349 | (do_ifdef): Update. | |
| 1350 | (do_ifndef): Update. | |
| 1351 | ||
| 67214c16 PB |
1352 | 2007-01-11 Paolo Bonzini <bonzini@gnu.org> |
| 1353 | ||
| 1354 | * configure: Regenerate. | |
| 1355 | ||
| 1aa6ca40 PB |
1356 | 2007-01-11 Paolo Bonzini <bonzini@gnu.org> |
| 1357 | ||
| 1358 | * configure: Regenerate. | |
| 1359 | ||
| 705e2d28 TT |
1360 | 2007-01-04 Tom Tromey <tromey@redhat.com> |
| 1361 | ||
| 765d600a | 1362 | PR preprocessor/28165 |
| 705e2d28 TT |
1363 | * internal.h (cpp_in_primary_file): New function. |
| 1364 | * directives.c (do_include_next): Use cpp_in_primary_file. | |
| 1365 | (do_pragma_once): Likewise. | |
| 1366 | (do_pragma_system_header): Likewise. | |
| 1367 | ||
| 7af45bd4 ILT |
1368 | 2006-12-29 Ian Lance Taylor <iant@google.com> |
| 1369 | ||
| 1370 | * lex.c (_cpp_clean_line): Add uses of __builtin_expect. Don't | |
| 1371 | look backward at the end of the line unless we saw a backslash. | |
| 1372 | ||
| 9d30f270 JJ |
1373 | 2006-12-29 Jakub Jelinek <jakub@redhat.com> |
| 1374 | ||
| 1375 | PR preprocessor/29612 | |
| 1376 | * directives.c (do_linemarker): Set pfile->buffer->sysp always, not | |
| 1377 | only when new_sysp is non-zero. | |
| 1378 | ||
| 30b0edc0 TT |
1379 | 2006-12-28 Tom Tromey <tromey@redhat.com> |
| 1380 | ||
| 765d600a | 1381 | PR preprocessor/30001 |
| 30b0edc0 TT |
1382 | * charset.c (_cpp_convert_input): Check that to.len is greater |
| 1383 | than zero. | |
| 1384 | ||
| 85d9c13c TS |
1385 | 2006-11-20 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com> |
| 1386 | ||
| 1387 | * configure.ac (need_64bit_hwint): Need 64bit hwint for SPU. | |
| 83cc06b2 | 1388 | * configure: Rebuilt. |
| 85d9c13c | 1389 | |
| dfafdaa6 DG |
1390 | 2006-11-01 Douglas Gregor <doug.gregor@gmail.com> |
| 1391 | ||
| 1392 | * include/cpplib.h (enum c_lang): Add CLK_GNUCXX0X and CLK_CXX0X | |
| 1393 | for experimental C++0x mode. | |
| 1394 | * init.c (lang_defaults): Add defaults for C++0x modes. C++0x has | |
| 1395 | adopted the preprocessor changes introduced in C99. | |
| 1396 | ||
| 0f45f0f5 JM |
1397 | 2006-10-29 Joseph Myers <joseph@codesourcery.com> |
| 1398 | ||
| 1399 | * configure.ac (need_64bit_hwint): Set for i[34567]86-*-linux* | |
| 1400 | depending on --enable-targets=all. | |
| 1401 | * configure: Regenerate. | |
| 1402 | ||
| de000d22 JJ |
1403 | 2006-10-12 Jakub Jelinek <jakub@redhat.com> |
| 1404 | ||
| 1405 | PR preprocessor/28709 | |
| 1406 | * macro.c (paste_tokens): Do error reporting here, use BUF with the | |
| 1407 | spelled LHS token as opposed to spelling it again. | |
| 1408 | (paste_all_tokens): Don't report errors here, just break on failure. | |
| 1409 | ||
| b5422ad7 BM |
1410 | 2006-10-10 Brooks Moses <bmoses@stanford.edu> |
| 1411 | ||
| 1412 | * Makefile.in: Added empty "pdf" target. | |
| 1413 | ||
| aaf50ff2 GK |
1414 | 2006-09-22 Geoffrey Keating <geoffk@apple.com> |
| 1415 | ||
| 1416 | * configure.ac: Make need_64_bit_hwint case for x86-darwin | |
| 1417 | match exactly the glob in gcc/config.gcc. | |
| 1418 | * configure: Regenerate. | |
| 1419 | ||
| c663e301 JM |
1420 | 2006-09-13 Joseph S. Myers <joseph@codesourcery.com> |
| 1421 | ||
| 1422 | PR c/28768 | |
| 1423 | PR preprocessor/14634 | |
| 1424 | * lex.c (lex_string): Pedwarn for unterminated literals. | |
| 1425 | ||
| f7288899 EC |
1426 | 2006-09-08 Eric Christopher <echristo@apple.com> |
| 1427 | ||
| 1428 | * configure.ac: Add 64-bit HWI support for i?86-darwin. | |
| 1429 | ||
| b52dbbf8 SE |
1430 | 2006-08-14 Steve Ellcey <sje@cup.hp.com> |
| 1431 | ||
| 1432 | PR c++/28288 | |
| 1433 | PR c++/14556 | |
| 1434 | * include/cpplib.h: Remove <?, >?, <?=, and >?= tokens. | |
| 1435 | (CPP_LAST_EQ): Change. | |
| 1436 | (CPP_LAST_PUNCTUATOR): Change. | |
| 1437 | * expr.c (cpp_operator): Remove MIN and MAX. | |
| 1438 | (reduce): Remove CPP_MIN and CPP_MAX. | |
| 1439 | (num_binary_op): Ditto. | |
| 1440 | * lex.c (_cpp_lex_direct): Ditto. | |
| 1441 | (cpp_avoid_paste): Remove ? as legal symbol after > or <. | |
| 1442 | ||
| 1c90c6f9 JJ |
1443 | 2006-06-09 Jakub Jelinek <jakub@redhat.com> |
| 1444 | ||
| 1445 | PR preprocessor/27746 | |
| 1446 | * directives.c (do_pragma): Handle pragma with valid namespace | |
| 1447 | and invalid name coming from macro expansion. | |
| 1448 | * directives.c (destringize_and_run): Initialize next field in | |
| 1449 | context. | |
| 1450 | ||
| 1451 | PR c/27747 | |
| 1452 | PR c++/27748 | |
| 1453 | * directives.c (destringize_and_run): Set NO_EXPAND on the | |
| 1454 | tokens. | |
| 1455 | ||
| 1456 | * macro.c (_cpp_backup_tokens): Fix comment typo. | |
| 1457 | ||
| 5c3c3683 DJ |
1458 | 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com> |
| 1459 | ||
| 1460 | * Makefile.in (CATALOGS): Add po/ prefix. | |
| 1461 | * configure: Regenerated. | |
| 1462 | ||
| b2bd74bc CD |
1463 | 2006-05-23 Carlos O'Donell <carlos@codesourcery.com> |
| 1464 | ||
| 1465 | * Makefile.in: Add install-html target. Add install-html to .PHONY | |
| 1466 | ||
| be8ac3e2 GZ |
1467 | 2006-02-17 Grigory Zagorodnev <grigory_zagorodnev@linux.intel.com> |
| 1468 | ||
| 1469 | * macro.c (_cpp_builtin_macro_text): Handle BT_TIMESTAMP. | |
| 1470 | * files.c (_cpp_get_file_stat): New function. | |
| 1471 | * include/cpplib.h (builtin_type): Add BT_TIMESTAMP. | |
| 1472 | * init.c (builtin_array): Add support for __TIMESTAMP__/BT_TIMESTAMP. | |
| 1473 | * internal.h (_cpp_get_file_stat): Prototype. | |
| 1474 | (struct cpp_buffer): Add timestamp. | |
| 1475 | ||
| 83900997 JJ |
1476 | 2006-01-23 Jakub Jelinek <jakub@redhat.com> |
| 1477 | ||
| 1478 | PR preprocessor/25717 | |
| 1479 | * init.c (cpp_init_builtins): If __STDC__ will not change value | |
| 1480 | between system headers and other sources, define it as a normal | |
| 1481 | macro rather than a builtin. | |
| 1482 | * macro.c (_cpp_builtin_macro_text) <case BT_STDC>: Only check | |
| 1483 | cpp_in_system_header condition. | |
| 1484 | ||
| 1485 | 2006-01-05 Paolo Bonzini <bonzini@gnu.org> | |
| 9220c30c PB |
1486 | |
| 1487 | * Makefile.in: Use -MMD instead of -MD. | |
| 1488 | ||
| bc4071dd RH |
1489 | 2006-01-04 Dmitry Kurochkin <dmitry.kurochkin@gmail.com> |
| 1490 | Richard Henderson <rth@redhat.com> | |
| 1491 | ||
| 1492 | Merge from gomp branch: | |
| 1493 | * directives.c (struct pragma_entry): Add is_deferred. Add ident | |
| 1494 | entry to value union. | |
| 1495 | (end_directive): Don't eat the line if in_deferred_pragma. | |
| 1496 | (run_directive): Remove pragma hacks. | |
| 1497 | (insert_pragma_entry): Remove. | |
| 1498 | (new_pragma_entry): New. | |
| 1499 | (register_pragma_1): Split out of register_pragma. Only handle | |
| 1500 | the lookup tree and return the new entry. | |
| 1501 | (cpp_register_pragma): Fill in the pragma entry here. | |
| 1502 | (cpp_register_deferred_pragma): New. | |
| 1503 | (register_pragma_internal): New. | |
| 1504 | (_cpp_init_internal_pragmas): Use register_pragma_internal. | |
| 1505 | (do_pragma): Allow pragma expansion after namespace. For deferred | |
| 1506 | pragmas, don't slurp the line into a string. | |
| 1507 | (destringize_and_run): Save tokens for deferred pragmas. | |
| 1508 | (cpp_handle_deferred_pragma): Remove. | |
| 1509 | * macro.c (builtin_macro): Remove pragma token hack. | |
| 1510 | (_cpp_push_token_context): Rename from push_token_context and export. | |
| 1511 | * internal.h (struct lexer_state): Add pragma_allow_expansion. | |
| 1512 | (_cpp_push_token_context): Declare. | |
| 1513 | * lex.c (_cpp_lex_token): Allow _cpp_handle_directive to return | |
| 1514 | a token. Update the line number correctly if so. | |
| 1515 | (_cpp_lex_direct): Emit CPP_PRAGMA_EOL tokens. | |
| 1516 | (cpp_token_val_index): Return CPP_TOKEN_FLD_PRAGMA for pragmas. | |
| 1517 | * include/cpplib.h (PRAGMA_EOL): New. | |
| 1518 | (CPP_TOKEN_FLD_PRAGMA): New. | |
| 1519 | (struct cpp_token): Add val.pragma. | |
| 1520 | (struct cpp_options): Remove defer_pragmas. | |
| 1521 | (cpp_handle_deferred_pragma): Remove. | |
| 1522 | (cpp_register_deferred_pragma): Declare. | |
| 1523 | ||
| d09e893f JJ |
1524 | 2006-01-01 Jakub Jelinek <jakub@redhat.com> |
| 1525 | ||
| 1526 | PR c++/25294 | |
| 1527 | * directives.c (do_pragma): If pragma line ends with multi-line | |
| 1528 | block comment, end the saved deferred pragma string before that | |
| 1529 | comment. Handle embedded '\0' chars on the pragma line. | |
| 1530 | ||
| ab84748a VR |
1531 | 2005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> |
| 1532 | ||
| 1533 | PR c++/23333 | |
| 1534 | * include/cpplib.h: Add PURE_ZERO to flags for the cpp_token structure. | |
| 1535 | ||
| ad6ed77e JG |
1536 | 2005-12-07 Jon Grimm <jgrimm2@us.ibm.com> |
| 1537 | Ben Elliston <bje@au.ibm.com> | |
| 1538 | ||
| 1539 | * include/cpplib.h (CPP_N_DFLOAT): New. | |
| 1540 | * expr.c (interpret_float_suffix): Identify df, dd, and dl | |
| 1541 | suffixes as decimal floating point constants. | |
| 1542 | (cpp_classify_number): Disallow hexadecimal DFP constants. | |
| 1543 | ||
| ba096620 | 1544 | 2005-11-14 Gerald Pfeifer <gerald@pfeifer.com> |
| bc4071dd | 1545 | Ian Lance Taylor <ian@airs.com> |
| ba096620 GP |
1546 | |
| 1547 | * include/cpplib.h (struct cpp_callbacks): Annotate error with | |
| 1548 | ATTRIBUTE_FPTR_PRINTF(3,0) instead of ATTRIBUTE_PRINTF(3,0). | |
| 1549 | ||
| 456b8ce5 UB |
1550 | 2005-11-09 Per Bothner <per@bothner.com> |
| 1551 | Uros Bizjak <uros@kss-loka.si> | |
| f7288899 | 1552 | |
| 456b8ce5 UB |
1553 | PR c/24101 |
| 1554 | * init.c (read_original_filename): Temporarily set | |
| 1555 | state.in_directive before calling _cpp_lex_direct for | |
| 1556 | CPP_HASH tokens. | |
| 1557 | ||
| 5571f74f JW |
1558 | 2005-11-03 James E Wilson <wilson@specifix.com> |
| 1559 | ||
| 1560 | PR preprocessor/24202 | |
| 1561 | * files.c (_cpp_pop_file_buffer): Set buffer_valid to false. | |
| 1562 | ||
| a63607ed JM |
1563 | 2005-11-04 Joseph S. Myers <joseph@codesourcery.com> |
| 1564 | ||
| 1565 | * include/cpplib.h (struct cpp_callbacks): Make error take | |
| 1566 | va_list* parameter. | |
| 1567 | * errors.c (cpp_error): Update call to callback. | |
| 1568 | ||
| 651ed942 AP |
1569 | 2005-11-03 Andrew Pinski <pinskia@physics.uc.edu> |
| 1570 | ||
| 1571 | PR preprocessor/22042 | |
| 1572 | * macro.c (_cpp_builtin_macro_text): Lower the needed max | |
| 1573 | buffer size. | |
| 1574 | (cpp_quote_string): Don't octalify non printable | |
| 1575 | charactors. | |
| 1576 | ||
| 178b58b5 JM |
1577 | 2005-11-03 Joseph S. Myers <joseph@codesourcery.com> |
| 1578 | ||
| 1579 | PR c++/17964 | |
| 1580 | * include/cpplib.h (struct cpp_options): Add client_diagnostic. | |
| 1581 | (struct cpp_callbacks): Add error. | |
| 1582 | * errors.c (cpp_error): If client_diagnostic, use error callback. | |
| 1583 | * charset.c (convert_escape): Don't use %03o in diagnostic. | |
| 1584 | ||
| 3ee5ed11 | 1585 | 2005-10-21 James E Wilson <wilson@specifix.com> |
| 6568f34b JW |
1586 | |
| 1587 | PR preprocessor/15220 | |
| 1588 | * files.c (_cpp_find_file): New parameter angle_brackets. Fix all | |
| 1589 | callers. Pass to open_file_failed. | |
| 1590 | (open_file_failed): New parameter angle_brackets. Fix all callers. | |
| 1591 | Use in print_dep assignment. | |
| 1592 | * init.c (cpp_read_main_file): Pass additional arg to _cpp_find_file. | |
| 1593 | * internal.h (_cpp_find_file): Add new parm to declaration. | |
| f7288899 | 1594 | |
| 077fc835 KH |
1595 | 2005-10-08 Kazu Hirata <kazu@codesourcery.com> |
| 1596 | ||
| 1597 | * configure.ac: Require 64-bit int for arm*-*-*eabi*. | |
| 1598 | * configure: Regenerate. | |
| 1599 | ||
| cbc43ae0 ILT |
1600 | 2005-10-04 Ian Lance Taylor <ian@airs.com> |
| 1601 | ||
| 1602 | PR preprocessor/13726 | |
| 1603 | * directives.c (check_eol_return_comments): New static function. | |
| 1604 | (parse_include): Add buf parameter. Change all callers. | |
| 1605 | (do_include_common): If not discard comments, turn on | |
| 1606 | save_comments. Pass collected comments to include callback. | |
| 1607 | * include/cpplib.h (struct cpp_callbacks): Add new parameter to | |
| 1608 | include callback: cpp_token list. | |
| 1609 | ||
| af15a2fe JM |
1610 | 2005-09-20 Joseph S. Myers <joseph@codesourcery.com> |
| 1611 | ||
| 1612 | * include/cpplib.h (struct cpp_options): Add extended_identifiers. | |
| 1613 | * init.c (struct lang_flags, lang_defaults): Add | |
| 1614 | extended_identifiers. | |
| 1615 | (cpp_set_lang): Use it. | |
| 1616 | * lex.c (forms_identifier_p): Check extended_identifiers. | |
| 1617 | ||
| f5eab47e JJ |
1618 | 2005-08-30 Jakub Jelinek <jakub@redhat.com> |
| 1619 | ||
| 1620 | PR preprocessor/20348 | |
| 1621 | PR preprocessor/20356 | |
| 1622 | * files.c (_cpp_find_file, search_cache): Revert 2004-06-26 and | |
| 1623 | 2004-06-05 changes. | |
| 1624 | ||
| 467129e6 KG |
1625 | 2005-07-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
| 1626 | ||
| 1627 | * configure.ac (ACX_PROG_CC_WARNING_OPTS): add | |
| 1628 | -Wmissing-format-attribute. | |
| 1629 | ||
| 1630 | * configure: Regenerate. | |
| 1631 | ||
| 200031d1 KC |
1632 | 2005-06-29 Kelley Cook <kcook@gcc.gnu.org> |
| 1633 | ||
| 1634 | * all files: Update FSF address in copyright headers. | |
| 1635 | * makeucnid.c (write_copyright): Update outputted FSF address. | |
| 1636 | ||
| f610dd5f ZW |
1637 | 2005-06-13 Zack Weinberg <zack@codesourcery.com> |
| 1638 | ||
| 1639 | * configure.ac: Invoke ZW_CREATE_DEPDIR and | |
| 1640 | ZW_PROG_COMPILER_DEPENDENCIES. | |
| 1641 | * aclocal.m4, configure: Regenerate. | |
| 1642 | * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.base, COMPILE): | |
| 1643 | New variables. | |
| 1644 | (distclean): Clean up $(DEPDIR) and its contents. | |
| 1645 | (.c.o): Use $(COMPILE). | |
| 1646 | Include $(DEPDIR)/*.Po for most object->header dependencies. | |
| 1647 | ||
| c3f829c1 GDR |
1648 | 2005-05-28 Gabriel Dos Reis <gdr@integrable-solutions.net> |
| 1649 | ||
| 1650 | * configure.ac: Check declarations for asprintf and vasprintf. | |
| 1651 | * config.in: Regenerate. | |
| 1652 | * configure: Likewise. | |
| 1653 | ||
| 1654 | * charset.c (conversion_loop): Use XRESIZEVEC. | |
| 1655 | (convert_no_conversion): Likewise. | |
| 1656 | (convert_using_iconv): Likewise. | |
| 1657 | (init_iconv_desc): Cast return value of alloca. | |
| 1658 | (cpp_host_to_exec_charset): Use XNEWVEC. | |
| 1659 | (emit_numeric_escape): Use XRESIZEVEC. | |
| 1660 | (cpp_interpret_string): Use XNEWVEC. | |
| 1661 | (cpp_interpret_string): Use XRESIZEVEC. | |
| 1662 | (_cpp_interpret_identifier): Cast return value of alloca. | |
| 1663 | (_cpp_convert_input): Use XNEWVEC and XRESIZEVEC. | |
| 1664 | * directives.c (glue_header_name): Use XNEWVEC and XRESIZEVEC. | |
| 1665 | (parse_include): Use XNEWVEC. | |
| 1666 | (insert_pragma_entry): Rename local variable "new" to | |
| f610dd5f | 1667 | "new_entry". |
| c3f829c1 GDR |
1668 | (save_registered_pragmas): Cast return value of xmemdup. |
| 1669 | (destringize_and_run): Same for alloca. | |
| 1670 | (parse_assertion): Likewise. | |
| 1671 | (do_assert): Cast allocated storage to proper type. | |
| 1672 | (cpp_define): Likewise. | |
| 1673 | (_cpp_define_builtin): Likewise. | |
| 1674 | (cpp_undef): Likewise. | |
| 1675 | (handle_assertion): Likewise. | |
| 1676 | (cpp_push_buffer): Rename local variable "new" to "new_buffer". | |
| 1677 | * expr.c (CPP_UPLUS): Cast value to type cpp_ttype. | |
| 1678 | (CPP_UMINUS): Likewise. | |
| 1679 | (struct cpp_operator): Rename from struct operator. | |
| 1680 | (_cpp_expand_op_stack): Use XRESIZEVEC. | |
| 1681 | * files.c (pch_open_file): Use XNEWVEC. | |
| 1682 | (pch_open_file): Use XRESIZEVEC. | |
| 1683 | (read_file_guts): Use XNEWVEC and XRESIZEVEC. | |
| 1684 | (dir_name_of_file): Use XNEWVEC. | |
| 1685 | (make_cpp_file): Use XCNEW. | |
| 1686 | (make_cpp_dir): Likewise. | |
| 1687 | (allocate_file_hash_entries): USE XNEWVEC. | |
| 1688 | (cpp_included): Cast return value of htab_find_with_hash. | |
| 1689 | (append_file_to_dir): Use XNEWVEC. | |
| 1690 | (read_filename_string): Likewise. Use XRESIZEVEC too. | |
| 1691 | (read_name_map): Cast return value of alloca. Use XRESIZEVEC. | |
| 1692 | (remap_filename): Use XNEWVEC. | |
| 1693 | (struct pchf_entry): Move definition out of struct pchf_data. | |
| 1694 | (_cpp_save_file_entries): Use XCNEWVAR. | |
| 1695 | (_cpp_read_file_entries): Use XNEWVAR. | |
| 1696 | * identifiers.c (alloc_node): Use XOBNEW. | |
| 1697 | * init.c (cpp_create_reader): Use XCNEW. | |
| 1698 | (cpp_init_builtins): Cast of b->value to enum builtin_type. | |
| 1699 | (read_original_directory): Cast return value of alloca. | |
| 1700 | * lex.c (add_line_note): Use XRESIZEVEC. | |
| 1701 | (warn_about_normalization): Use XNEWVEC. | |
| 1702 | (_cpp_lex_direct): Cast node->directive_index to (enum cpp_ttype). | |
| 1703 | (new_buff): Use XNEWVEC. | |
| 1704 | * line-map.c (linemap_add): Use XRESIZEVEC. | |
| 1705 | * macro.c (builtin_macro): Cast return value of alloca. | |
| 1706 | (paste_tokens): Likewise. | |
| 1707 | (expand_arg): Use XNEWVEC and XRESIZEVEC. | |
| 1708 | (_cpp_save_parameter): Use XRESIZEVEC. | |
| 1709 | (create_iso_definition): Cast allocated storage to proper type. | |
| 1710 | (_cpp_create_definition): Likewise. | |
| 1711 | (cpp_macro_definition): Use XRESIZEVEC. | |
| 1712 | * makedepend.c (add_clm): Use XNEW. | |
| 1713 | (add_dir): Likewise. | |
| 1714 | * mkdeps.c (munge): Use XNEWVEC. | |
| 1715 | (deps_init): Use XCNEW. | |
| 1716 | (deps_add_target): Use XRESIZEVEC. | |
| 1717 | (deps_add_default_target): Cast return value of alloca. | |
| 1718 | (deps_add_dep): Use XRESIZEVEC. | |
| 1719 | (deps_add_vpath): Likewise. Use XNEWVEC too. | |
| 1720 | (deps_restore): Likewise. | |
| 1721 | * pch.c (save_idents): Use XNEW and XNEWVEC. | |
| 1722 | (cpp_save_state): Use XNEW. | |
| 1723 | (count_defs): Cast return value of htab_find. | |
| 1724 | (write_defs): Likewise. | |
| 1725 | (cpp_write_pch_deps): Use XNEWVEC. | |
| 1726 | (collect_ht_nodes): Use XRESIZEVEC. | |
| 1727 | (cpp_valid_state): Use XNEWVEC. | |
| 1728 | (save_macros): Use XRESIZEVEC. Cast return value of xmemdup. | |
| 1729 | * symtab.c (ht_create): Use XCNEW. | |
| 1730 | (ht_lookup_with_hash): Cast return value of obstack_copy0. | |
| 1731 | (ht_expand): Use XCNEWVEC. | |
| 1732 | * system.h (HAVE_DESIGNATED_INITIALIZERS): False if __cplusplus. | |
| 1733 | (bool): Do not define if __cplusplus. | |
| 1734 | ||
| 1ed17cd5 ZW |
1735 | 2005-05-12 Zack Weinberg <zack@codesourcery.com> |
| 1736 | ||
| 1737 | * directives.c (#sccs table entry): Mark IN_I, consistent with #ident. | |
| 1738 | (do_sccs): Delete function definition, #define to do_ident. | |
| 1739 | (do_ident): Don't hardwire directive name. | |
| 1740 | ||
| 5a8c20ce RK |
1741 | 2005-05-12 Ryota Kunisawa <kunisawa@access.co.jp> |
| 1742 | ||
| 1743 | PR bootstrap/21230 | |
| 1744 | * configure: Regenerate. | |
| 1745 | ||
| 473c5bc9 AP |
1746 | 2005-04-27 Andris Pavenis <pavenis@latnet.lv> |
| 1747 | ||
| 1748 | * files.c: Include io.h for DJGPP to get prototype of setmode. | |
| 1749 | ||
| c1fc5047 PB |
1750 | 2005-04-19 Per Bothner <per@bothner.com> |
| 1751 | ||
| 1752 | PR preprocessor/20907 | |
| 1753 | * line-map.c (linemap_line_start): Fix bug when we need to increse | |
| 1754 | column_bits but can re-use the current line_map. | |
| 1755 | ||
| 042630ad KG |
1756 | 2005-04-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
| 1757 | ||
| 1758 | * system.h (fopen, fdopen, freopen): Define these to the unlocked | |
| 1759 | libiberty functions. | |
| 1760 | ||
| 0d667716 KG |
1761 | 2005-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
| 1762 | ||
| 1763 | * configure.ac (libcpp_UNLOCKED_FUNCS): New. | |
| 1764 | (AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for libcpp_UNLOCKED_FUNCS. | |
| 1765 | * system.h (putchar, getc, getchar, clearerr, feof, fileno, | |
| 1766 | fflush, fgetc, fgets, ferror, fread): Redefine to the associated | |
| 1767 | _unlocked function. | |
| 1768 | (fwrite_unlocked): Fix prototype. | |
| 1ed17cd5 | 1769 | |
| 0d667716 KG |
1770 | * configure, config.in: Regenerate. |
| 1771 | ||
| cae064e7 JJ |
1772 | 2005-04-05 Jakub Jelinek <jakub@redhat.com> |
| 1773 | ||
| 1774 | PR preprocessor/19475 | |
| 1775 | * macro.c (create_iso_definition): For < ISO C99, don't | |
| 1776 | pedwarn if there is no whitespace between macro name and its | |
| 1777 | replacement, but the replacement starts with a basic character | |
| 1778 | set character. | |
| 1779 | ||
| cbada204 AJ |
1780 | 2005-03-28 Andreas Jaeger <aj@suse.de> |
| 1781 | ||
| 1782 | * lex.c (warn_about_normalization): Cast field width to int to | |
| 1783 | avoid warning. | |
| 1784 | ||
| f42eccdb JM |
1785 | 2005-03-19 Joseph S. Myers <joseph@codesourcery.com> |
| 1786 | ||
| 1787 | * configure.ac: Consistently use solaris2.1[0-9]* instead of | |
| 1788 | solaris2.1[0-9]. | |
| 1789 | * configure: Regenerate. | |
| 1790 | ||
| c79e602b GK |
1791 | 2005-03-15 Geoffrey Keating <geoffk@apple.com> |
| 1792 | ||
| 1793 | * charset.c (_cpp_valid_ucn): In identifiers, reject a partial | |
| 1794 | UCN rather than printing an error. | |
| 1795 | ||
| 50668cf6 GK |
1796 | 2005-03-14 Geoffrey Keating <geoffk@apple.com> |
| 1797 | ||
| 6baba9bb GK |
1798 | * lex.c (forms_identifier_p): Disable UCNs in C89 mode. |
| 1799 | ||
| 1800 | 2005-03-14 Geoffrey Keating <geoffk@apple.com> | |
| 1ed17cd5 | 1801 | |
| 50668cf6 GK |
1802 | * init.c (cpp_create_reader): Default warn_normalize to normalized_C. |
| 1803 | * charset.c: Update for new format of ucnid.h. | |
| 1804 | (ucn_valid_in_identifier): Update for new format of ucnid.h. | |
| 1805 | Add NST parameter, and update it; update callers. | |
| 1806 | (cpp_valid_ucn): Add NST parameter, update callers. Replace abort | |
| 1807 | with cpp_error. | |
| 1808 | (convert_ucn): Pass normalize_state to cpp_valid_ucn. | |
| 1809 | * internal.h (struct normalize_state): New. | |
| 1810 | (INITIAL_NORMALIZE_STATE): New. | |
| 1811 | (NORMALIZE_STATE_RESULT): New. | |
| 1812 | (NORMALIZE_STATE_UPDATE_IDNUM): New. | |
| 1813 | (_cpp_valid_ucn): New. | |
| 1814 | * lex.c (warn_about_normalization): New. | |
| 1815 | (forms_identifier_p): Add normalize_state parameter, update callers. | |
| 1816 | (lex_identifier): Add normalize_state parameter, update callers. Keep | |
| 1817 | the state current. | |
| 1818 | (lex_number): Likewise. | |
| 1819 | (_cpp_lex_direct): Pass normalize_state to subroutines. Check | |
| 1820 | it with warn_about_normalization. | |
| 1821 | * makeucnid.c: New. | |
| 1822 | * ucnid.h: Replace. | |
| 1823 | * ucnid.pl: Remove. | |
| 1824 | * ucnid.tab: Make appropriate for input to makeucnid.c. Remove | |
| 1825 | comments about obsolete version of C++. | |
| 1826 | * include/cpplib.h (enum cpp_normalize_level): New. | |
| 1827 | (struct cpp_options): Add warn_normalize field. | |
| 1828 | ||
| 47e20491 GK |
1829 | 2005-03-11 Geoffrey Keating <geoffk@apple.com> |
| 1830 | ||
| 1831 | * directives.c (glue_header_name): Update call to cpp_spell_token. | |
| 1832 | * internal.h (_cpp_interpret_identifier): New. | |
| 1833 | * charset.c (_cpp_interpret_identifier): New. | |
| 1834 | (_cpp_valid_ucn): Allow UCN version of '$'. | |
| 1835 | * lex.c (lex_identifier): Add extra parameter to indicate if initial | |
| 1836 | character was '$' or '\'. Support identifiers with UCNs. | |
| 1837 | (forms_identifier_p): Allow UCNs. | |
| 1838 | (_cpp_lex_direct): Pass extra parameter to lex_identifier. | |
| 1839 | (utf8_to_ucn): New. | |
| 1840 | (cpp_spell_token): Add FORSTRING parameter. Use it. | |
| 1841 | (cpp_token_as_text): Update call to cpp_spell_token. | |
| 1842 | (cpp_output_token): Write UCNs back out. | |
| 1843 | (stringify_arg): Update call to cpp_spell_token. | |
| 1844 | (paste_tokens): Likewise. | |
| 1845 | (cpp_macro_definition): Likewise. | |
| 1846 | * macro.c (stringify_arg): Likewise. | |
| 1847 | (paste_tokens): Likewise. | |
| 1848 | (cpp_macro_definition): Likewise. | |
| 1849 | * include/cpplib.h: Add parameter to cpp_spell_token. | |
| 1850 | ||
| 73096711 JJ |
1851 | 2005-03-04 Jakub Jelinek <jakub@redhat.com> |
| 1852 | ||
| 1853 | PR bootstrap/20282 | |
| 1854 | PR bootstrap/20305 | |
| 1855 | * macro.c (replace_args, cpp_get_token): Copy whole | |
| 1856 | cpp_token_u instead of just cpp_string field from it. | |
| 1857 | ||
| 2203a881 DP |
1858 | 2005-02-28 Devang Patel <dpatel@apple.com> |
| 1859 | ||
| 1860 | * directives.c (do_line): Save sysp early before line table is | |
| 1861 | realloc'ed. | |
| 1ed17cd5 | 1862 | |
| c5ff069d ZW |
1863 | 2005-02-20 Zack Weinberg <zack@codesourcery.com> |
| 1864 | ||
| 1865 | PR 18785 | |
| 1866 | * charset.c (LAST_POSSIBLY_BASIC_SOURCE_CHAR): New helper macro. | |
| 1867 | (cpp_host_to_exec_charset): New function. | |
| 1868 | * include/cpplib.h: Declare cpp_host_to_exec_charset. | |
| 1869 | ||
| 04c90eea DP |
1870 | 2005-02-19 Devang Patel <dpatel@apple.com> |
| 1871 | ||
| 1872 | * charset.c (_cpp_convert_input): Check '\r' before inserting | |
| 1873 | '\n' at the end. | |
| c5ff069d | 1874 | |
| 6da55c00 EC |
1875 | 2005-02-15 Eric Christopher <echristo@redhat.com> |
| 1876 | ||
| 1877 | PR preprocessor/19077 | |
| 1878 | * macro.c (cpp_macro_definition): Move handling of whitespace | |
| 1879 | to PREV_WHITE conditional. Remove overloading of len | |
| 1880 | variable. | |
| 1881 | ||
| 31c3e631 KH |
1882 | 2005-02-14 Kazu Hirata <kazu@cs.umass.edu> |
| 1883 | ||
| 1884 | * directives.c, files.c, init.c, internal.h, macro.c, pch.c, | |
| 1885 | traditional.c: Update copyright. | |
| 1886 | ||
| be0f1e54 PB |
1887 | 2005-02-14 Paolo Bonzini <bonzini@gnu.org> |
| 1888 | ||
| 1889 | PR bootstrap/19818 | |
| 1890 | * configure.ac: Check for declaration of basename and getopt. | |
| 1891 | * config.in: Regenerate. | |
| 1892 | * configure: Regenerate. | |
| 1893 | * internal.h (ustrcspn): New. | |
| 1894 | * macro.c (create_iso_definition): Fix allocation of memory. | |
| 1895 | (padding_token): Add cast to remove const-ness. | |
| 1896 | * pch.c (cpp_read_state): Use ustrcspn. | |
| 1897 | ||
| ecddfb39 MS |
1898 | 2005-02-08 Mike Stump <mrs@apple.com> |
| 1899 | ||
| 1900 | * files.c (pchf_adder): Remove. | |
| 1901 | (struct pchf_adder_info): Likewise. | |
| 1902 | (_cpp_save_file_entries): Write out all files so that #import works. | |
| 1903 | ||
| 9fcdd891 JM |
1904 | 2005-01-23 Joseph S. Myers <joseph@codesourcery.com> |
| 1905 | ||
| 1906 | * configure: Regenerate. | |
| 1907 | ||
| ecfd72e7 TS |
1908 | 2005-01-11 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> |
| 1909 | ||
| 1910 | * include/cpplib.h (c_lang): Fix comment to say cpp_create_reader. | |
| 1911 | ||
| 6c25a4f7 | 1912 | * include/cpplib.h: Also update copyright years. |
| c5ff069d | 1913 | |
| 942926ad GK |
1914 | 2005-01-03 Geoffrey Keating <geoffk@apple.com> |
| 1915 | ||
| 1916 | * files.c (_cpp_find_file): Add files found by search_path_exhausted | |
| 1917 | to the list of all files. | |
| 1918 | ||
| a2566ae9 GDR |
1919 | 2005-01-01 Gabriel Dos Reis <gdr@integrable-solutions.net> |
| 1920 | ||
| 1921 | * internal.h: Update references to Cpp lib filenames. | |
| 1922 | * directives.c: Likewise. | |
| 1923 | * init.c: Likewise. | |
| 1924 | * macro.c: Likewise. | |
| 1925 | * traditional.c: Likewise. | |
| 1926 | ||
| 1b449375 EB |
1927 | 2004-12-15 Eric Botcazou <ebotcazou@libertysurf.fr> |
| 1928 | ||
| 1929 | PR preprocessor/15167 | |
| 1930 | * files.c (destroy_cpp_file): New function. | |
| 1931 | (should_stack_file): Make a new file if the | |
| 1932 | compared file is still stacked. | |
| 1933 | ||
| 28303828 NN |
1934 | 2004-11-28 Nathanael Nerode <neroden@gcc.gnu.org> |
| 1935 | ||
| c5ff069d | 1936 | PR preprocessor/17610 |
| 28303828 NN |
1937 | * directives.c (do_include_common): Error out if an empty filename |
| 1938 | is given for #include (or #include_next or #import). | |
| 1939 | ||
| c812785a RS |
1940 | 2004-11-27 Roger Sayle <roger@eyesopen.com> |
| 1941 | Zack Weinberg <zack@codesourcery.com> | |
| 1942 | ||
| 1943 | * internal.h: Replace all uses of uchar with unsigned char. | |
| 1944 | * include/cpp-id-data.h: Likewise. Guard typedef of uchar | |
| 1945 | with !IN_GCC, so uchar is only defined whilst building libcpp. | |
| 1946 | ||
| f91eaa01 KC |
1947 | 2004-11-24 Kelley Cook <kcook@gcc.gnu.org> |
| 1948 | ||
| 1949 | * aclocal.m4: Regenerate. | |
| 1950 | ||
| f78ce0c2 RS |
1951 | 2004-11-24 Roger Sayle <roger@eyesopen.com> |
| 1952 | ||
| 1953 | PR preprocessor/15824 | |
| 1954 | * configure.ac: Correct HAVE_UCHAR test to #include <sys/types.h> | |
| 1955 | directly, instead of the non-existant "system.h" and "ansidecl.h". | |
| 1956 | * configure: Regenerate. | |
| 1957 | ||
| b5b3e36a | 1958 | 2004-11-23 Daniel Jacobowitz <dan@codesourcery.com> |
| c5ff069d | 1959 | Joseph Myers <joseph@codesourcery.com> |
| b5b3e36a DJ |
1960 | |
| 1961 | * internal.h (struct lexer_state): Add in_deferred_pragma. | |
| 1962 | * directives.c (struct pragma_entry): Add allow_expansion. | |
| 1963 | (insert_pragma_entry): Take allow_expansion flag. | |
| 1964 | (register_pragma): Likewise. | |
| 1965 | (cpp_register_pragma): Likewise. | |
| 1966 | (_cpp_init_internal_pragmas): Update calls to cpp_register_pragma. | |
| 1967 | (do_pragma): Honor allow_expansion. | |
| 1968 | (cpp_handle_deferred_pragma): Set in_deferred_pragma. | |
| 1969 | * include/cpplib.h (cpp_register_pragma): Update prototype. | |
| 1970 | ||
| a8e68029 | 1971 | 2004-11-18 Daniel Jacobowitz <dan@codesourcery.com> |
| c5ff069d | 1972 | Mark Mitchell <mark@codesourcery.com> |
| a8e68029 DJ |
1973 | |
| 1974 | * configure.ac (i[34567]86-*-solaris2.1[0-9]*): Set | |
| 1975 | need_64bit_hwint=yes. | |
| 1976 | * configure: Regenerate. | |
| 1977 | ||
| 50f47ee0 JM |
1978 | 2004-11-09 Joseph S. Myers <joseph@codesourcery.com> |
| 1979 | ||
| 1980 | * Makefile.in ($(PACKAGE).pot): New rule. Depend on | |
| 1981 | po/$(PACKAGE).pot. | |
| 1982 | (po/$(PACKAGE).pot): Use ":" instead of "," in --keyword | |
| 1983 | arguments. Add keywords _, N_, SYNTAX_ERROR and SYNTAX_ERROR2. | |
| 1984 | Remove local srcdir path from generated file. | |
| 1985 | ||
| 968e08d6 | 1986 | 2004-11-04 Zack Weinberg <zack@codesourcery.com> |
| c5ff069d | 1987 | Gerald Pfeifer <gerald@pfeifer.com> |
| 968e08d6 ZW |
1988 | |
| 1989 | * internal.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H | |
| 1990 | as well. | |
| 1991 | ||
| 3da3d587 ZW |
1992 | 2004-10-27 Zack Weinberg <zack@codesourcery.com> |
| 1993 | ||
| 1994 | PR 18075 | |
| 1995 | * directives.c (do_pragma): Do not defer pragmas which are unknown. | |
| 1996 | (cpp_handle_deferred_pragma): Add cast to silence warning. | |
| 1997 | ||
| ac24fc25 JM |
1998 | 2004-10-14 Joseph S. Myers <jsm@polyomino.org.uk> |
| 1999 | ||
| 2000 | * errors.c (_cpp_begin_message): Print "error: " for errors. | |
| 2001 | ||
| 7731405b AJ |
2002 | 2004-10-10 Andreas Jaeger <aj@suse.de> |
| 2003 | ||
| 2004 | * makedepend.c: Include mkdeps.h for prototype of deps_add_vpath. | |
| 2005 | * Makefile.in (makedepend.o): Add dependency on mkdeps.h. | |
| 2006 | ||
| 646544e3 AP |
2007 | 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu> |
| 2008 | ||
| 2009 | * pch.c (cpp_write_pch_state): Remove variable z as it is not | |
| 2010 | used. | |
| 2011 | (cpp_read_state): Remove unused variables, m, d and mac_count. | |
| 2012 | ||
| 67a74146 PB |
2013 | 2004-09-29 Per Bothner <per@bothner.com> |
| 2014 | ||
| 2015 | * directives.c (cpp_handle_deferred_pragma): Save, clear and restore | |
| 2016 | cb.line_change. Otherwise do_pragma will call the line_change | |
| 2017 | call-back with a meaningless line number. | |
| 2018 | ||
| 018a4785 ZW |
2019 | 2004-09-24 Zack Weinberg <zack@codesourcery.com> |
| 2020 | ||
| 2021 | * configure.ac: Move AC_PROG_MAKE_SET, AC_PROG_INSTALL to | |
| 2022 | programs cluster. Use ACX_PROG_CC_WARNING_OPTS, | |
| 2023 | ACX_PROG_CC_WARNING_ALMOST_PEDANTIC, ACX_PROG_CC_WARNINGS_ARE_ERRORS. | |
| 2024 | * aclocal.m4, configure: Regenerate. | |
| 2025 | * init.c: Include localedir.h. | |
| 2026 | * Makefile.in (WARN_CFLAGS, ALL_CFLAGS): New variables. | |
| 2027 | (DEFS): Delete. | |
| 2028 | (.c.o): Use $(ALL_CFLAGS). | |
| 2029 | (localedir.h, localedir.hs): New rules. | |
| 2030 | (clean): Use rm -rf to remove directories. | |
| 2031 | (distclean): Also delete localedir.h and localedir.hs. | |
| 2032 | (init.o): Update dependencies. | |
| 2033 | ||
| 88fa57d7 KC |
2034 | 2004-09-22 Kelley Cook <kcook@gcc.gnu.org> |
| 2035 | ||
| 2036 | * Makefile.in (aclocal.m4): Update dependencies. | |
| 2037 | * configure.ac (AC_CONFIG_MACRO_DIR): New. | |
| 2038 | * aclocal.m4, configure: Regenerate. | |
| 2039 | ||
| 8f8e9aa5 ZW |
2040 | 2004-09-17 Zack Weinberg <zack@codesourcery.com> |
| 2041 | ||
| a29f62d9 ZW |
2042 | * charset.c (_cpp_destroy_iconv, emit_numeric_escape) |
| 2043 | (_cpp_convert_input, _cpp_default_encoding): Add comments. | |
| 2044 | Some other comments in this file also tweaked. | |
| 2045 | ||
| 8f8e9aa5 ZW |
2046 | * directives.c (do_pragma): Save current buffer position |
| 2047 | before lexing the pragma keywords; don't call | |
| 2048 | _cpp_backup_tokens in the defer_pragmas case. | |
| 2049 | ||
| a2981930 PB |
2050 | 2004-09-15 Per Bothner <per@bothner.com> |
| 2051 | ||
| 2052 | * include/line-map.h (line_map_start): Add parameter names so | |
| 2053 | preceding comment makes sense. | |
| 2054 | (linemap_add): Remove from comment mention of non-existing parameter. | |
| 2055 | ||
| 21b11495 ZW |
2056 | 2004-09-09 Matt Austern <austern@apple.com> |
| 2057 | Zack Weinberg <zack@codesourcery.com> | |
| 2058 | ||
| 2059 | * include/cpplib.h (TTYPE_TABLE): Remove CPP_ and SPELL_ | |
| 2060 | prefixes throughout. Add entry for PRAGMA. Remove | |
| 2061 | unnecessary "= 0" from EQ. | |
| 2062 | (enum cpp_ttype): Adjust OP and TK definitions to restore | |
| 2063 | prefixes, via token-paste. | |
| 2064 | (CPP_LAST_EQ, CPP_FIRST_DIGRAPH, CPP_LAST_PUNCTUATOR, CPP_LAST_CPP_OP): | |
| 2065 | Change from #defines to additional cpp_ttype enumerators. | |
| 2066 | (struct cpp_options): Add defer_pragmas. | |
| 2067 | (cpp_handle_deferred_pragma): Prototype new interface. | |
| 2068 | ||
| 2069 | * internal.h (struct cpp_reader): Add directive_result. | |
| 2070 | * directives.c (struct pragma_entry): Add is_internal field; | |
| 2071 | give boolean fields type bool. | |
| 2072 | (start_directive): Initialize pfile->directive_result.type. | |
| 2073 | (_cpp_do__Pragma): Likewise. | |
| 2074 | (run_directive): Do not crash if pfile->buffer->prev is NULL. | |
| 2075 | (insert_pragma_entry): Add 'internal' argument; set new->is_internal | |
| 2076 | from it. | |
| 2077 | (register_pragma): New static function, bulk of former | |
| 2078 | cpp_register_pragma here; add 'internal' argument, pass along | |
| 2079 | to insert_pragma_entry. | |
| 2080 | (cpp_register_pragma): Now a wrapper around register_pragma which | |
| 2081 | always passes false for 'internal' argument. | |
| 2082 | (_cpp_init_internal_pragmas): Call register_pragma directly, passing | |
| 2083 | true for 'internal'. | |
| 2084 | (do_pragma): If CPP_OPTION (pfile, defer_pragmas) and this isn't | |
| 2085 | an internal pragma, save text till the end of the line as a CPP_PRAGMA | |
| 2086 | token instead of executing the pragma. | |
| 2087 | (cpp_handle_deferred_pragma): New interface. | |
| 2088 | * lex.c (token_spellings): Adjust OP and TK definitions to | |
| 2089 | match changes to cpplib.h. | |
| 2090 | (_cpp_lex_token): Check for a directive-result token and | |
| 2091 | return it if present. | |
| 2092 | (cpp_token_val_index): Handle CPP_PRAGMA. | |
| 2093 | * macro.c (cpp_builtin_macro_text): Correct comment. | |
| 2094 | (builtin_macro): Handle directive-result tokens from _cpp_do__Pragma. | |
| 2095 | ||
| 0fd9e8dd SB |
2096 | 2004-09-06 Serge Belyshev <belyshev@lubercy.com> |
| 2097 | ||
| 2098 | PR preprocessor/14699 | |
| 2099 | * symtab.c (ht_dump_statistics): Change type of sum_of_squares | |
| 2100 | from size_t to double. | |
| 2101 | ||
| 39b8ce7f AS |
2102 | 2004-08-28 Andreas Schwab <schwab@suse.de> |
| 2103 | Andreas Jaeger <aj@suse.de> | |
| 2104 | ||
| 2105 | * configure.ac: Set PACKAGE correctly. | |
| 2106 | * configure: Regenerated. | |
| 2107 | ||
| 5d1f4b27 PB |
2108 | 2004-08-25 Paolo Bonzini <bonzini@gnu.org> |
| 2109 | ||
| 2110 | * Makefile.in: Add back top_builddir. | |
| 2111 | ||
| 078e3ffe PB |
2112 | 2004-08-25 Paolo Bonzini <bonzini@gnu.org> |
| 2113 | ||
| 2114 | * configure.ac: Replace Automake macro invocations | |
| 2115 | with manual Autoconf checks and substitutions. | |
| 2116 | * configure: Regenerate. | |
| 2117 | * aclocal.m4: Regenerate. | |
| 2118 | * config.in: Regenerate. | |
| 2119 | * Makefile.am: Removed. | |
| 2120 | * Makefile.in: Heavy simplification and reorganization. | |
| 2121 | ||
| b3f8d95d MM |
2122 | 2004-08-09 Mark Mitchell <mark@codesourcery.com> |
| 2123 | ||
| 2124 | * configure.ac (arm*-*-eabi*): New target. | |
| 2125 | (arm*-*-symbianelf*): Likewise. | |
| 2126 | * configure: Regenerated. | |
| 2127 | ||
| 72bb2c39 BI |
2128 | 2004-07-24 Bernardo Innocenti <bernie@develer.com> |
| 2129 | ||
| 2130 | * internal.h (xnew, xcnew, xnewvec, xcnewvec, xobnew): Remove. | |
| 2131 | * directives.c: Use XNEW-family macros from libiberty. | |
| 2132 | * lex.c: Likewise. | |
| 2133 | * macro.c: Likewise. | |
| 2134 | * cpplib.h (cpp_deps_style): Export enum with name. | |
| 2135 | ||
| 21b11495 | 2136 | 2004-07-23 Matthias Klose <doko@debian.org> |
| 72bb2c39 | 2137 | |
| 21b11495 | 2138 | * init.c (init_library): Use PACKAGE for the text domain. |
| 85eac2a0 | 2139 | |
| a23ee064 AP |
2140 | 2004-07-16 Andris Pavenis <pavenis@latnet.lv> |
| 2141 | ||
| 2142 | PR preprocessor/16366 | |
| 2143 | * internal.h (struct cpp_reader): New field dir_hash. | |
| 2144 | * files.c (make_cpp_dir): Use dir_hash, not file_hash. | |
| 2145 | (_cpp_init_files, _cpp_cleanup_files): Update for new field. | |
| 2146 | ||
| a09d4744 NB |
2147 | 2004-07-04 Neil Booth <neil@duron.akihabara.co.uk> |
| 2148 | ||
| 2149 | PR preprocessor/16192 | |
| 2150 | PR preprocessor/15913 | |
| 2151 | PR preprocessor/15572 | |
| 2152 | * expr.c (_cpp_parse_expr): Handle remaining cases where an | |
| 2153 | expression is missing. | |
| 2154 | * init.c (post_options): Traditional cpp doesn't do // comments. | |
| 2155 | ||
| f58f7def PB |
2156 | 2004-06-30 Per Bothner <per@bothner.com> |
| 2157 | ||
| 2158 | * include/line-map.h (fileline): Remove old typedef. | |
| 2159 | * internal.h (struct cpp_reader): Use source_location typedef instead. | |
| 2160 | ||
| e83d8d43 ZW |
2161 | 2004-06-26 Zack Weinberg <zack@codesourcery.com> |
| 2162 | ||
| 2163 | Partially revert patch of 2004-06-05. | |
| 2164 | * files.c (search_cache): Remove pfile argument. Don't check | |
| 2165 | for file that would be found by "" or <> search here... | |
| 2166 | (_cpp_find_file): ...do it here, before calling find_file_in_dir. | |
| 2167 | Do not apply directory-of-current-file correction to files | |
| 2168 | found by this check. Rearrange code slightly. | |
| 2169 | ||
| c0d578e6 GK |
2170 | 2004-06-21 Geoffrey Keating <geoffk@apple.com> |
| 2171 | ||
| 2172 | * files.c (should_stack_file): Correct swapped parameters to call | |
| 2173 | to cb.read_pch. | |
| 2174 | * pch.c (cpp_valid_state): Handle -fpreprocessed. | |
| 2175 | ||
| 159d5224 PB |
2176 | 2004-06-15 Paolo Bonzini <bonzini@gnu.org> |
| 2177 | ||
| 2178 | * Makefile.in: Regenerate with automake 1.8.5. | |
| 2179 | * aclocal.m4: Likewise. | |
| 2180 | * configure: Regenerate. | |
| 2181 | ||
| 2fac9c01 ZW |
2182 | 2004-06-11 Zack Weinberg <zack@codesourcery.com> |
| 2183 | ||
| 2184 | * configure.ac: Don't invoke ACX_HEADER_STDBOOL. | |
| 2185 | * configure, config.in: Regenerate. | |
| 2186 | * system.h: Unconditionally define bool as unsigned char, | |
| 2187 | BOOL_BITFIELD as unsigned int. | |
| 2188 | * .cvsignore: New file. | |
| 2189 | ||
| d8044160 GK |
2190 | 2004-06-09 Geoffrey Keating <geoffk@apple.com> |
| 2191 | ||
| 2192 | * traditional.c (push_replacement_text): Set macro->traditional. | |
| 2193 | (save_replacement_text): Likewise. | |
| 2194 | * pch.c (cpp_write_pch_state): Don't write list of defined macros. | |
| 2195 | (struct save_macro_item): Delete. | |
| 2196 | (struct save_macro_data): Use a character array not the previous | |
| 2197 | structured format. | |
| 2198 | (save_macros): Save macro as text not as internal structures. | |
| 2199 | (cpp_prepare_state): Update for changes to save_macro_data. | |
| 2200 | (cpp_read_state): Don't read macros defined in PCH. Restore | |
| 2cf22451 | 2201 | -D macros as text. |
| d8044160 GK |
2202 | * macro.c (create_iso_definition): Honour alloc_subobject. |
| 2203 | Clear traditional flag. | |
| 2204 | (_cpp_create_definition): Honour alloc_subobject. | |
| 2205 | * lex.c (cpp_token_val_index): New. | |
| 2206 | * internal.h: Include cpp-id-data.h. | |
| 2207 | (uchar): Move definition to cpp-id-data.h. | |
| 2208 | (U): Likewise. | |
| 2209 | (cpp_macro): Likewise. | |
| 2210 | * directives.c (struct answer): Move to cpp-id-data.h. | |
| 2211 | (do_assert): Honour alloc_subobject. | |
| 2cf22451 ZW |
2212 | |
| 2213 | * include/symtab.h (struct ht): Add field 'alloc_subobject'. | |
| 2214 | * include/cpplib.h (struct cpp_string): Add GTY marker. | |
| 2215 | (enum cpp_token_fld_kind): New. | |
| 2216 | (struct cpp_token): Add GTY markers. | |
| 2217 | (cpp_token_val_index): Prototype. | |
| 2218 | (CPP_HASHNODE_VALUE_IDX): New. | |
| 2219 | (struct cpp_hashnode): Don't skip fields of 'value' when marking. | |
| 2220 | * include/cpp-id-data.h: New file. | |
| d8044160 | 2221 | |
| 0ca8e815 PB |
2222 | 2004-06-09 Paolo Bonzini <bonzini@gnu.org> |
| 2223 | ||
| 2224 | * Makefile.am (all-local): New. | |
| 2225 | * Makefile.in: Regenerate. | |
| 2226 | ||
| b51fa00f RS |
2227 | 2004-06-06 Roger Sayle <roger@eyesopen.com> |
| 2228 | ||
| 2229 | * Makefile.am (LIBICONV): Declare. | |
| 2230 | (makedepend_LDADD): Use LIBICONV. | |
| 2231 | * Makefile.in: Regenerate. | |
| 2232 | ||
| 5e2f3f39 AP |
2233 | 2004-06-05 Andrew Pinski <pinskia@physics.uc.edu> |
| 2234 | ||
| 2235 | * Makefile.am (LIBINTL): Declare | |
| 2236 | (makedepend_LDADD): Use LIBINTL. | |
| 2237 | * Makefile.in: Regenerate. | |
| 2238 | ||
| c6e83800 ZW |
2239 | 2004-06-05 Zack Weinberg <zack@codesourcery.com> |
| 2240 | ||
| 2241 | * Makefile.am: Add makedepend. | |
| 2242 | * Makefile.in, aclocal.m4: Regenerate. | |
| 2243 | * charset.c: Insert a space to avoid a warning. | |
| 2244 | * directives.c: Include mkdeps.h. | |
| 2245 | (_cpp_handle_directive): Reenable macro expander if appropriate. | |
| 2246 | (undefine_macros): Inline body of _cpp_free_definition for speed. | |
| 2247 | Do not call undef callback or _cpp_warn_if_unused_macro. | |
| 2248 | (cpp_get_deps): New interface. | |
| 2249 | * files.c (search_cache): Add pfile argument. Check for file | |
| 2250 | that would be found by "" or <> search here... | |
| 2251 | (_cpp_find_file): ...not here. Correct recorded start_dir of | |
| 2252 | files found by directory-of-current-file search that would be | |
| 2253 | found by "" or <> search. | |
| 2254 | * init.c (cpp_add_dependency_target): Delete. | |
| 2255 | * internal.h (struct lexer_state): Add discarding_output flag. | |
| 2256 | * lex.c (lex_identifier): Compute hash function while scanning. | |
| 2257 | * macro.c (cpp_scan_nooutput): Disable macro expansion outside | |
| 2258 | directives. | |
| 2259 | * makedepend.c: New file. | |
| 2260 | * mkdeps.c (struct deps): Add vpath vector. | |
| 2261 | (apply_vpath, deps_add_vpath): New function. | |
| 2262 | (deps_free): Free vpath vector. | |
| 2263 | (deps_add_dep, deps_add_target): Use apply_vpath. | |
| 2264 | * symtab.c (calc_hash): Use HT_HASHSTEP and HT_FINISH. | |
| 2265 | (ht_lookup_with_hash): New function. | |
| 2266 | * cpplib.h, mkdeps.h: Update prototypes. | |
| 2267 | * symtab.h: Update prototypes. | |
| 2268 | (HT_HASHSTEP, HT_FINISH): New macros. | |
| 2269 | ||
| b453c95f GK |
2270 | 2004-05-29 Geoffrey Keating <geoffk@apple.com> |
| 2271 | ||
| 2272 | * symtab.c (ht_create): Set entries_owned. | |
| 2273 | (ht_destroy): Honour entries_owned. | |
| 2274 | (ht_expand): Likewise. | |
| 2275 | (ht_load): New. | |
| 2cf22451 ZW |
2276 | * include/symtab.h (struct ht): New field 'entries_owned' |
| 2277 | (ht_load): New prototype. | |
| b453c95f | 2278 | |
| 963e23c5 PB |
2279 | 2004-05-26 Paolo Bonzini <bonzini@gnu.org> |
| 2280 | ||
| 2281 | PR bootstrap/15651 | |
| 2282 | * configure.ac: Fix m4 quoting when picking | |
| 2283 | the size of HOST_WIDE_INT. | |
| 2284 | * configure: Regenerate. | |
| 2285 | ||
| 0429bc77 PB |
2286 | 2004-05-25 Paolo Bonzini <bonzini@gnu.org> |
| 2287 | ||
| 2288 | * Makefile.am: the correct directory for | |
| 2289 | gettext include files is given by @INCINTL@. | |
| 2290 | * Makefile.in: Regenerate. | |
| 2291 | ||
| c86dd7db PB |
2292 | 2004-05-24 Paolo Bonzini <bonzini@gnu.org> |
| 2293 | ||
| 2294 | * system.h [!ENABLE_NLS]: dgettext takes two | |
| 2295 | parameters. | |
| 2296 | ||
| 4f4e53dd PB |
2297 | 2004-05-23 Paolo Bonzini <bonzini@gnu.org> |
| 2298 | ||
| 2299 | Moved libcpp from the gcc subdirectory to the toplevel. | |
| 2300 | * Makefile.am: New file. | |
| 2301 | * Makefile.in: Regenerate. | |
| 2302 | * configure.ac: New file. | |
| 2303 | * configure: Regenerate. | |
| 2304 | * config.in: Regenerate. | |
| 2305 | * charset.c: Moved from gcc/cppcharset.c. Add note about | |
| 2306 | brokenness of input charset detection. Adjust for change | |
| 2307 | in name of cppucnid.h. | |
| 2308 | * errors.c: Moved from gcc/cpperror.c. Do not include intl.h. | |
| 2309 | * expr.c: Moved from gcc/cppexp.c. | |
| 2310 | * files.c: Moved from gcc/cppfiles.c. Do not include intl.h. | |
| 2311 | Remove #define of O_BINARY, it is in system.h. | |
| 2312 | * identifiers.c: Moved from gcc/cpphash.c. | |
| 2313 | * internal.h: Moved from gcc/cpphash.h. Change header | |
| 2314 | guard name. All other files adjusted to match name change. | |
| 2315 | * init.c: Moved from gcc/cppinit.c. | |
| 2316 | (init_library) [ENABLE_NLS]: Call bindtextdomain. | |
| 2317 | * lex.c: Moved from gcc/cpplex.c. | |
| 2318 | * directives.c: Moved from gcc/cpplib.c. | |
| 2319 | * macro.c: Moved from gcc/cppmacro.c. | |
| 2320 | * pch.c: Moved from gcc/cpppch.c. Do not include intl.h. | |
| 2321 | * traditional.c: Moved from gcc/cpptrad.c. | |
| 2322 | * ucnid.h: Moved from gcc/cppucnid.h. Change header | |
| 2323 | guard name. | |
| 2324 | * ucnid.pl: Moved from gcc/cppucnid.pl. | |
| 2325 | * ucnid.tab: Moved from gcc/cppucnid.tab. Change header | |
| 2326 | guard name. | |
| 2327 | * symtab.c: Moved from gcc/hashtable.c. | |
| 2328 | * line-map.c: Moved from gcc. Do not include intl.h. | |
| 2329 | * mkdeps.c: Moved from gcc. | |
| 2330 | * system.h: New file. | |
| 2cf22451 ZW |
2331 | * include/cpplib.h: Moved from gcc. Change header guard name. |
| 2332 | * include/line-map.h: Moved from gcc. Change header guard name. | |
| 2333 | * include/mkdeps.h: Moved from gcc. Change header guard name. | |
| 2334 | * include/symtab.h: Moved from gcc/hashtable.h. Change header | |
| 2335 | guard name. |