ChangeLog

   1 2000-10-02  Akim Demaille  <akim@epita.fr>
   2
   3         Also test parse error messages, including with YYERROR_VERBOSE.
   4
   5         * tests/calc.m4 (calc.y): Add support for `exp = exp' (non
   6         associative).
   7         Use it to check the computations.
   8         Use it to check `nonassoc' is honored.
   9         (AT_DATA_CALC_Y): Equip `calc.y' with YYERROR_VERBOSE when passed
  10         `--yyerror-verbose'.
  11         (_AT_CHECK_CALC): Adjust to this option.
  12         (_AT_CHECK_CALC_ERROR): New macro to check parse error messages.
  13
  14
  15 2000-10-02  Akim Demaille  <akim@epita.fr>
  16
  17         Test also `--verbose', `--defines' and `--name-prefix'.  Testing
  18         the latter demonstrates a flaw in the handling of non debugging
  19         parsers introduced by myself on 2000-03-16: `#define yydebug 0'
  20         was used in order to simplify:
  21
  22         #if YYDEBUG
  23         if (yydebug)
  24         {
  25         ...
  26         }
  27         #endif
  28
  29         into
  30
  31         if (yydebug)
  32         {
  33         ...
  34         }
  35
  36         unfortunately this leads to a CPP conflict when
  37         `--name-prefix=foo' is used since it produces `#define yydebug
  38         foodebug'.
  39
  40         * src/bison.s1 [!YYDEBUG]: Do not define yydebug.
  41         (YYDPRINTF): New macro.
  42         Spread its use.
  43         * tests/calc.m4 (AT_CHECK_CALC): Do require a title, build it from
  44         the bison options.
  45         Also test `--verbose', `--defines' and `--name-prefix'.
  46
  47
  48 2000-10-02  Akim Demaille  <akim@epita.fr>
  49
  50         Improve the readability of the produced parsers.
  51
  52         * src/bison.s1: Formatting changes.
  53         Improve the comment related to the `$' mark.
  54         (yydefault): Don't fall through to `yyresume': `goto' there.
  55         * src/output.c (output_parser): When the `$' is met, skip the end
  56         of its line.
  57         New variable, `number_of_dollar_signs', to check there's exactly
  58         one `$' in the parser skeleton.
  59
  60
  61 2000-10-02  Akim Demaille  <akim@epita.fr>
  62
  63         * lib/xstrdup.c: New file, from the fileutils.
  64         * src/reader.c (parse_token_decl, get_type_name, parse_type_decl)
  65         (parse_assoc_decl, parse_thong_decl, get_type): Use `xstrdup'
  66         instead of strlen + xmalloc + strcpy.
  67         * src/symtab.c (copys): Remove, use xstrdup instead.
  68
  69
  70 2000-10-02  Akim Demaille  <akim@epita.fr>
  71
  72         * src/gram.h (associativity): New enum type which replaces the
  73         former CPP macros `RIGHT_ASSOC', `LEFT_ASSOC' and `NON_ASSOC' with
  74         `right_assoc', `left_assoc' and `non_assoc'.
  75         Adjust all dependencies.
  76         * src/reader.c: Formatting changes.
  77         (LTYPESTR): Don't define it, use it as a literal in
  78         `reader_output_yylsp'.
  79         * src/symtab.h (symbol_class): New enum type which replaces the
  80         former CPP macros `SUNKNOWN', `STOKEN and `SNTERM' with
  81         `sunknown', `stoken and `snterm'.
  82
  83 2000-10-02  Akim Demaille  <akim@epita.fr>
  84
  85         * src/getargs.c (fixed_outfiles): Rename as...
  86         (yaccflag): for consistency and accuracy.
  87         Adjust dependencies.
  88
  89
  90 2000-10-02  Akim Demaille  <akim@epita.fr>
  91
  92         Use the more standard files `xalloc.h' and `xmalloc.c' instead of
  93         Bison's `allocate.c' and `alloc.h'.  This patch was surprisingly
  94         difficult and introduced a lot of core dump.  It turns out that
  95         Bison used an implementation of `xmalloc' based on `calloc', and
  96         at various places it does depend upon the initialization to 0.  I
  97         have not tried to isolate the pertinent places, and all the former
  98         calls to Bison's `xmalloc' are now using `XCALLOC'.  Someday,
  99         someone should address this issue.
 100
 101         * src/allocate.c, src/alloc.h, m4/bison-decl.m4: Remove.
 102         * lib/xmalloc.c, lib/xalloc.h, m4/malloc.m4, m4/realloc.m4: New
 103         files.
 104         Adjust dependencies.
 105         * src/warshall.h: New file.
 106         Propagate.
 107
 108 2000-10-02  Akim Demaille  <akim@epita.fr>
 109
 110         Various anti-`extern in *.c' changes.
 111
 112         * src/system.h: Include `assert.h'.
 113
 114
 115 2000-10-02  Akim Demaille  <akim@epita.fr>
 116
 117         * src/state.h (nstates, final_state, first_state, first_shift)
 118         (first_reduction): Move their exportation from here...
 119         * src/LR0.h: to here.
 120         Adjust dependencies.
 121         * src/getargs.c (statisticsflag): New variable.
 122         Add support for `--statistics'.
 123         Adjust dependencies.
 124
 125         Remove a lot of now useless `extern' statements in most files.
 126
 127
 128 2000-10-02  Akim Demaille  <akim@epita.fr>
 129
 130         * src/LR0.h: New file.
 131         Propagate its use.
 132
 133
 134 2000-10-02  Akim Demaille  <akim@epita.fr>
 135
 136         * src/print.h: New file.
 137         Propagate its use.
 138         * src/print.c: Formatting and ordering changes.
 139         (verbose, terse): Replace with...
 140         (print_results): this new function.
 141         Adjust dependencies.
 142
 143
 144 2000-10-02  Akim Demaille  <akim@epita.fr>
 145
 146         * src/conflicts.c (conflict_report): New function.
 147         (conflict_log, verbose_conflict_log): Replace with...
 148         (print_conflicts): this function.
 149         Adjust dependencies.
 150         * src/conflicts.h: New file.
 151         Propagate its inclusion.
 152
 153
 154 2000-10-02  Akim Demaille  <akim@epita.fr>
 155
 156         * src/nullable.h: New file.
 157         Propagate its inclusion.
 158         * src/nullable.c: Formatting changes.
 159
 160
 161 2000-10-02  Akim Demaille  <akim@epita.fr>
 162
 163         * src/reduce.h: New file.
 164         Propagate its inclusion.
 165         * src/reduce.c: Topological sort and other formatting changes.
 166         (bool, TRUE, FALSE): Move their definition to...
 167         * src/system.h: here.
 168
 169
 170 2000-10-02  Akim Demaille  <akim@epita.fr>
 171
 172         * src/files.c: Formatting changes.
 173         (tryopen, tryclose, openfiles): Rename as...
 174         (xfopen, xfclose, open_files): this.
 175         (stringappend): static.
 176         * src/files.h: Complete the list of exported symbols.
 177         Propagate its use.
 178
 179
 180 2000-10-02  Akim Demaille  <akim@epita.fr>
 181
 182         * src/reader.h: New file.
 183         Propagate its use instead of tedious list of `extern' and
 184         prototypes.
 185         * src/reader.c: Formatting changes, topological sort,
 186         s/register//.
 187
 188
 189 2000-10-02  Akim Demaille  <akim@epita.fr>
 190
 191         * src/lex.h: Prototype `lex.c' exported functions.
 192         * src/reader.c: Adjust.
 193         * src/lex.c: Formatting changes.
 194         (safegetc): Rename as...
 195         (xgetc): this.
 196
 197
 198 2000-10-02  Akim Demaille  <akim@epita.fr>
 199
 200         * src/lalr.h: New file.
 201         Propagate its inclusion instead of prototypes and `extern'.
 202         * src/lalr.c: Formatting changes, topological sorting etc.
 203
 204
 205 2000-10-02  Akim Demaille  <akim@epita.fr>
 206
 207         * src/output.c (token_actions): Introduce a temporary array,
 208         YYDEFACT, that makes it possible for this function to use
 209         output_short_table.
 210
 211
 212 2000-10-02  Akim Demaille  <akim@epita.fr>
 213
 214         `user_toknums' is output as a `short[]' in `output.c', while it is
 215         defined as a `int[]' in `reader.c'.  For consistency with the
 216         other output tables, `user_toknums' is now defined as a table of
 217         shorts.
 218
 219         * src/reader.c (user_toknums): Be a short table instead of an int
 220         table.
 221         Adjust dependencies.
 222
 223         Factor the short table outputs.
 224
 225         * src/output.c (output_short_table): New function.
 226         * src/output.c (output_gram, output_stos, output_rule_data)
 227         (output_base, output_table, output_check):  Use it.
 228
 229 2000-10-02  Akim Demaille  <akim@epita.fr>
 230
 231         * src/output.c (output): Topological sort of the functions, in
 232         order to get rid of the `static' prototypes.
 233         No longer use `register'.
 234         * src/output.h: New file.
 235         Propagate its inclusion in files explicitly prototyping functions
 236         from output.c.
 237
 238 2000-09-21  Akim Demaille  <akim@epita.fr>
 239
 240         * src/atgeneral.m4: Update from Autoconf.
 241
 242 2000-09-21  Akim Demaille  <akim@epita.fr>
 243
 244         * src/closure.h: New file.
 245         * src/closure.c: Formatting changes, topological sort over the
 246         functions, use of closure.h.
 247         (initialize_closure, finalize_closure):  Rename as...
 248         (new_closure, free_closure): these.  Adjust dependencies.
 249         * src/LR0.c: Formatting changes, topological sort, use of
 250         cloture.h.
 251         (initialize_states): Rename as...
 252         (new_states): this.
 253         * src/Makefile.am (noinst_HEADERS): Adjust.
 254
 255 2000-09-20  Akim Demaille  <akim@epita.fr>
 256
 257         * src/acconfig.h: Don't protect config.h against multiple
 258         inclusion.
 259         Don't define PARAMS.
 260         * src/system.h: Define PARAMS.
 261         Remove some of the ad-hoc CPP magic for DOS, VMS etc.: this is the
 262         purpose of config.h.  system.h must not try to fix wrong
 263         definitions in config.h.
 264
 265 2000-09-20  Akim Demaille  <akim@epita.fr>
 266
 267         * src/derives.h: New file.
 268         * src/main.c, src/derives.h: Use it.
 269         Formatting changes.
 270         * src/Makefile.am (noinst_HEADERS): Adjust.
 271
 272 2000-09-20  Akim Demaille  <akim@epita.fr>
 273
 274         * tests/atgeneral.m4: Update from Autoconf.
 275         * tests/calc.m4 (_AT_DATA_CALC_Y, AT_DATA_CALC_Y, _AT_CHECK_CALC)
 276         (AT_CHECK_CALC): New macros.
 277         Use these macros to test bison with options `', `--raw',
 278         `--debug', `--yacc', `--yacc --debug'.
 279
 280 2000-09-19  Akim Demaille  <akim@epita.fr>
 281
 282         * src/output.c: Formatting changes.
 283         * src/machine.h: Remove, leaving its contents in...
 284         * src/system.h: here.
 285         Include stdio.h.
 286         Adjust all dependencies on stdio.h and machine.h.
 287         * src/getargs.h: New file.
 288         Let all `extern' declarations about getargs.c be replaced with
 289         inclusion of `getargs.h'.
 290         * src/Makefile.am (noinst_HEADERS): Adjust.
 291
 292         * tests/calc.m4 (yyin): Be initialized in main, not on the global
 293         scope.
 294         (yyerror): Returns void, not int.
 295         * doc/bison.texinfo: Formatting changes.
 296
 297 2000-09-19  Akim Demaille  <akim@epita.fr>
 298
 299         * tests/calc.m4 (calc.y): Do not assign to stdin, as it's not
 300         portable.
 301
 302 2000-09-18  Akim Demaille  <akim@epita.fr>
 303
 304         * configure.in: Append WARNING_CFLAGS to CFLAGS.
 305         * src/Makefile.am (INCLUDES): Don't.
 306         Be ready to fetch headers in lib/.
 307
 308 2000-09-18  Akim Demaille  <akim@epita.fr>
 309
 310         * doc/bison.texinfo: Update the copyright.
 311         ANSIfy and GNUify the examples.
 312         Remove the old menu.
 313
 314 2000-09-18  Akim Demaille  <akim@epita.fr>
 315
 316         First set of tests: use the `calc' example from the documentation.
 317
 318         * src/bison.s1 (yyparse): Condition the code using `yytname' which
 319         is defined only when YYDEBUG is.
 320         * m4/atconfig.m4 (AT_CONFIG): Adjust to Autoconf 2.13.
 321         * src/files.c (tryopen, tryclose): Formatting changes.
 322         Move to the top and be static.
 323         * src/reader.c (read_signed_integer): Likewise.
 324         * tests/calc.m4: New file.
 325         * Makefile.am, suite.m4: Adjust.
 326         * m4/atconfig.m4: Set BISON_SIMPLE and BISON_HAIRY.
 327
 328 2000-09-18  Akim Demaille  <akim@epita.fr>
 329
 330         Add support for an Autotest test suite for Bison.
 331
 332         * m4/m4.m4, m4/atconfig.m4: New files.
 333         * m4/Makefile.am (EXTRA_DIST): Adjust.
 334         * tests/suite.m4, tests/Makefile.am, tests/atgeneral.m4: New
 335         files.
 336         * src/getargs.c: Display a more standard --version message.
 337         * src/reader.c (reader): Formatting changes.
 338         No longer depend upon VERSION_STRING.
 339         * configure.in: No longer use `dnl'.
 340         Set up the test suite and the new directory `tests/.
 341         (VERSION_STRING): Remove.
 342
 343 2000-04-14  Akim Demaille  <akim@epita.fr>
 344
 345         * src/reader.c (copy_comment2): New function, same as former
 346         `copy_comment', but outputs into two FILE *.
 347         (copy_comment): Use it.
 348         (parse_union_decl): Use it.
 349         (get_type, parse_start_decl): Use the same `invalid' message.
 350         (parse_start_decl, parse_union_decl): Use the same `multiple'
 351         message.
 352         (parse_union_decl, copy_guard, copy_action): Use the same
 353         `unmatched' message.
 354         * m4/Makefile.am (EXTRA_DIST): Add `warning.m4'.
 355
 356 2000-03-31  Akim Demaille  <akim@epita.fr>
 357
 358         * src/files.c (tryopen, tryclose): Move to the top.
 359         Be static.
 360
 361 2000-03-31  Akim Demaille  <akim@epita.fr>
 362
 363         * src/main.c (main): Don't call `done', exit does it.
 364
 365 2000-03-31  Akim Demaille  <akim@epita.fr>
 366
 367         * allocate.c: s/return (foo)/return foo/.
 368         * lalr.c: Likewise.
 369         * LR0.c: Likewise.
 370         * output.c: Likewise.
 371         * reader.c: Likewise.
 372         * symtab.c: Likewise.
 373         * vmsgetargs.c: Likewise.
 374
 375 2000-03-31  Akim Demaille  <akim@epita.fr>
 376
 377         Clean up the error reporting functions.
 378
 379         * src/report.c: New file.
 380         * src/report.h: Likewise.
 381         * src/Makefile.am: Adjust.
 382         * m4/error.m4: New file.
 383         * m4/Makefile.am: Adjust.
 384         * configure.in (jm_PREREQ_ERROR): Call it.
 385         * src/main.c (int_to_string, banner, fatal_banner, warn_banner):
 386         Remove.
 387         (fatal, fatals): Remove.  All callers use complain.c::fatal.
 388         (warn, warni, warns, warnss, warnss): Remove.  All callers use
 389         complain.c::complain.
 390         (toomany): Remove, use fatal instead.
 391         * src/files.c (done): No argument, use complain_message_count.
 392         * src/main.c (main): Register `done' to `atexit'.
 393
 394         * src/getargs.c (usage): More `fputs', less `fprintf'.
 395
 396 2000-03-28  Akim Demaille  <akim@epita.fr>
 397
 398         * lib/: New directory.
 399         * Makefile.am (SUBDIRS): Adjust.
 400         * configure.in: Adjust.
 401         (LIBOBJS): Although not used yet, AC_SUBST it, otherwise it's
 402         useless.
 403         * src/alloca.c: Moved to lib/.
 404         * src/getopt.c: Likewise.
 405         * src/getopt1.c: Likewise.
 406         * src/getopt.h: Likewise.
 407         * src/ansi2knr.c: Likewise.
 408         * src/ansi2knr.1: Likewise.
 409         * src/Makefile.am: Adjust.
 410         * lib/Makefile.am: New file.
 411
 412 2000-03-28  Akim Demaille  <akim@epita.fr>
 413
 414         * src/getargs.c (usage): Refresh the help message.
 415
 416 2000-03-17  Akim Demaille  <akim@epita.fr>
 417
 418         * src/getopt1.c: Updated from textutils 2.0e
 419         * src/getopt.c: Likewise.
 420         * src/getopt.h: Likewise.
 421
 422 2000-03-17  Akim Demaille  <akim@epita.fr>
 423
 424         * src/Makefile.am (bison.simple): Fix the awk program: quote only
 425         the file name, not the whole `#line LINE FILE'.
 426
 427 2000-03-17  Akim Demaille  <akim@epita.fr>
 428
 429         On syntax errors, report the token on which we choked.
 430
 431         * src/bison.s1 (yyparse): In the label yyerrlab, when
 432         YYERROR_VERBOSE, add yychar in msg.
 433
 434 2000-03-17  Akim Demaille  <akim@epita.fr>
 435
 436         * src/reader.c (copy_at): New function.
 437         (copy_guard): Use it.
 438         (copy_action): Use it.
 439
 440 2000-03-17  Akim Demaille  <akim@epita.fr>
 441
 442         Be kind to translators, save some useless translations.
 443
 444         * src/main.c (banner): New function.
 445         (fatal_banner): Use it.
 446         (warn_banner): Use it.
 447
 448 2000-03-17  Akim Demaille  <akim@epita.fr>
 449
 450         * src/reader.c (copy_definition): Use copy_string and
 451         copy_comment.  Removed now unused `match', `ended',
 452         `cplus_comment'.
 453         (copy_comment, copy_string): Moved, to be visible from
 454         copy_definition.
 455
 456 2000-03-17  Akim Demaille  <akim@epita.fr>
 457
 458         * src/reader.c (copy_string): Declare `static inline'.  No
 459         problems with inline, since it is checked by configure.
 460         (copy_comment): Likewise.
 461
 462 2000-03-17  Akim Demaille  <akim@epita.fr>
 463
 464         * src/reader.c (packsymbols): Formatting changes.
 465
 466 2000-03-17  Akim Demaille  <akim@epita.fr>
 467
 468         * src/reader.c (copy_comment): New function, factored out from:
 469         (copy_action): Use it.  Removed now unused `match', `ended',
 470         `cplus_comment'.
 471         (copy_guard): Likewise.
 472
 473 2000-03-17  Akim Demaille  <akim@epita.fr>
 474
 475         * src/reader.c (copy_string): New function, factored out from:
 476         (copy_action): Use it.
 477         (copy_guard): Likewise.
 478
 479 2000-03-17  Akim Demaille  <akim@epita.fr>
 480
 481         Change the handling of @s so that they behave exactly like $s.
 482         There is now a pseudo variable @$ (readble and writable), location
 483         of the lhs of the rule (by default ranging from the location of
 484         the first symbol of the rhs, to the location of the last symbol,
 485         or, if the rhs is empty, YYLLOC).
 486
 487         * src/bison.s1 [YYLSP_NEEDED] (yyloc): New variable, twin of
 488         yyval.
 489         (yyparse): When providing a default semantic action, provide a
 490         default location action.
 491         (after the $): No longer change `*YYLSP', just stack YYLOC the
 492         same way you stack YYVAL.
 493         * src/reader.c (read_declarations): Use warns.
 494         (copy_guard, case '@'): Also recognize `@$', expanded as `YYLOC'.
 495         (copy_action, case '@'): Likewise.
 496         Use a standard error message, to save useless work from
 497         translators.
 498
 499 2000-03-17  Akim Demaille  <akim@epita.fr>
 500
 501         * src/bison.s1: Formatting and cosmetics changes.
 502         * src/reader.c: Likewise.
 503         Update the Copyright notice.
 504
 505 2000-03-17  Akim Demaille  <akim@epita.fr>
 506
 507         * src/bison.s1 (#line): All set to `#line' only, since the
 508         Makefile now handles them.
 509
 510 2000-03-16  Akim Demaille  <akim@epita.fr>
 511
 512         * src/output.c (output_rule_data): Output the documentation of
 513         some of the tables.
 514         (Copyright notice): Update.
 515         Formatting changes.
 516
 517 2000-03-16  Akim Demaille  <akim@epita.fr>
 518
 519         * src/bison.s1 [!YYDEBUG]: Define yydebug to 0.  This allows to
 520         remove most `#if YYDEBUG != 0', since `if (yydebug)' is enough.
 521         One `#if YYDEBUG' remains, since it uses variables which are
 522         defined only if `YYDEBUG != 0'.
 523
 524 2000-03-16  Akim Demaille  <akim@epita.fr>
 525
 526         * src/bison.s1 (yyparse): Reorganize the definitions of the stacks
 527         and related variables so that the similarities are highlighted.
 528
 529 2000-03-16  Akim Demaille  <akim@epita.fr>
 530
 531         * src/bison.s1: Properly indent CPP directives.
 532
 533 2000-03-16  Akim Demaille  <akim@epita.fr>
 534
 535         * src/bison.s1: Properly indent the `alloca' CPP section.
 536
 537 2000-03-16  Akim Demaille  <akim@epita.fr>
 538
 539         Do not hard code values of directories in `configure.in'.
 540         Update the `configure' tool chain.
 541
 542         * configure.in (XPFILE, XPFILE1, LOCALEDIR): Remove, handled by
 543         src/makefile.am.
 544         (VERSION_STRING): Use the third arg of AC_DEFINE_UNQUOTED.
 545         (AC_OUTPUT): Add m4/Makefile.
 546         Bump to bison 1.28a, 1.29 has never been released.
 547         * acconfig.h (XPFILE, XPFILE1, LOCALEDIR): Remove, since they are
 548         handled via src/Makefile.am.
 549         (VERSION_STRING, PROTOTYPES, ENABLE_NLS, HAVE_CATGETS,
 550         HAVE_GETTEXT, HAVE_LC_MESSAGES, HAVE_STPCPY): Remove, handled by
 551         autoheader.
 552         * Makefile.am (SUBDIRS): Add m4.
 553         (ACLOCAL_AM_FLAGS): New variable.
 554         (AUTOMAKE_OPTIONS): Add check-news.
 555         * src/Makefile.am (bison.simple): Use awk to replace #line lines with
 556         the proper line number and file name.
 557         (DEFS): Propagate the location of bison library files and of the
 558         locale files.
 559         (INCLUDES): Added `-I ..' so that one can compile with srcdir !=
 560         builddir.
 561         * acinclude.m4: Remove, replaced by the directory m4.
 562         * m4/Makefile.am (EXTRA_DIST): New variable.
 563         * m4/gettext.m4: New file, from the fileutils.
 564         * m4/lcmessage.m4: Likewise
 565         * m4/progtest.m4: Likewise.
 566         * m4/bison-decl.m4: New file, extracted from former acinclude.m4.
 567
 568 2000-03-10  Akim Demaille  <akim@epita.fr>
 569
 570         * src/closure.c:
 571         Formatting changes of various comments.
 572         Respect the GNU coding standards at various places.
 573         Don't use `_()' when no translation is needed.
 574
 575 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
 576
 577         * src/files.c:
 578         OS/2 honors TMPDIR environment variable.
 579
 580 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
 581
 582         * doc/bison.texinfo: Tweaked spelling and grammar.
 583         Updated ISBN.
 584         Removed reference to price of printed copy.
 585         Mention BISON_SIMPLE and BISON_HAIRY.
 586
 587 1999-12-13  Jesse Thilo  <jthilo@gnu.org>
 588
 589         * configure.in, NEWS:
 590         Bison 1.29 released.
 591
 592 1999-10-27  Jesse Thilo  <jthilo@gnu.org>
 593
 594         * doc/.cvsignore, doc/Makefile.am, doc/refcard.tex:
 595         Added reference card.
 596
 597 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
 598
 599         * po/ru.po: Added Russian translation.
 600
 601 1999-07-26  Jesse Thilo  <jthilo@gnu.org>
 602
 603         * configure.in: Added Russian translation.
 604
 605 1999-07-06  Jesse Thilo  <jthilo@gnu.org>
 606
 607         * configure.in, NEWS, README:
 608         Released version 1.28.
 609
 610 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
 611
 612         * src/system.h:
 613         Squashed redefinition warning on some systems.
 614
 615         * src/getargs.c, src/Makefile.am, src/reader.c, src/version.c:
 616         Have configure build version string instead of relying on ANSI string
 617         concatentation.
 618
 619 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
 620
 621         * po/POTFILES.in: Got rid of version.c.
 622
 623 1999-06-14  Jesse Thilo  <jthilo@gnu.org>
 624
 625         * acconfig.h, configure.in:
 626         Have configure build version string instead of relying on ANSI string
 627         concatentation.
 628
 629 1999-06-08  Jesse Thilo  <jthilo@gnu.org>
 630
 631         * doc/bison.1:
 632         Dropped mention of `+' for long-named options.
 633
 634 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
 635
 636         * src/files.c: Added <unistd.h> for unlink().
 637
 638         * src/Makefile.am, src/system.h:
 639         I18n fixes.
 640
 641 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
 642
 643         * README: Added a FAQ list.
 644
 645         * configure.in, acconfig.h:
 646         I18n fixes.
 647
 648 1999-05-30  Jesse Thilo  <jthilo@gnu.org>
 649
 650         * doc/FAQ, doc/Makefile.am:
 651         Added a FAQ list.
 652
 653 1999-05-19  Jesse Thilo  <jthilo@gnu.org>
 654
 655         * src/alloc.h, src/symtab.h, src/version.c:
 656         Protected inclusion of "config.h" with HAVE_CONFIG_H.
 657
 658 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
 659
 660         * src/.cvsignore, src/Makefile.am:
 661         Reorganized: sources in `src', documentation in `doc'.
 662
 663         * src/lex.c (literalchar):
 664         fixed the code for escaping double quotes (thanks
 665         Jonathan Czisny.)
 666
 667 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
 668
 669         * po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
 670         Adjusted paths to reflect directory reorganization.
 671
 672 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
 673
 674         * doc/.cvsignore, doc/Makefile.am:
 675         Reorganized: sources in `src', documentation in `doc'.
 676
 677 1999-04-18  Jesse Thilo  <jthilo@gnu.org>
 678
 679         * configure.in:
 680         Updated AC_INIT file to reflect directory reorganization.
 681
 682         * configure.in, .cvsignore, Makefile.am, POTFILES.in:
 683         Reorganized: sources in `src', documentation in `doc'.
 684
 685 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
 686
 687         * src/allocate.c:
 688         Don't declare calloc() and realloc() if not necessary.
 689
 690 1999-04-13  Jesse Thilo  <jthilo@gnu.org>
 691
 692         * configure.in, acconfig.h, acinclude.m4:
 693         Don't declare calloc() and realloc() if not necessary.
 694
 695 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
 696
 697         * po/.cvsignore: Added i18n support.
 698
 699 1999-03-23  Jesse Thilo  <jthilo@gnu.org>
 700
 701         * acconfig.h, configure.in, Makefile.am:
 702         Added i18n support.
 703
 704 1999-03-22  Jesse Thilo  <jthilo@gnu.org>
 705
 706         * src/bison.s1: Fixed #line numbers.
 707
 708 1999-03-15  Jesse Thilo  <jthilo@gnu.org>
 709
 710         * po/es.po, po/fr.po, po/nl.po, po/de.po:
 711         Added PO files from Translation Project.
 712
 713 1999-03-03  Jesse Thilo  <jthilo@gnu.org>
 714
 715         * Makefile.am:
 716         Added support for non-ANSI compilers (ansi2knr).
 717
 718 1999-02-16  Jesse Thilo  <jthilo@gnu.org>
 719
 720         * configure.in: Bumped version number to 1.27.
 721
 722         * Makefile.am:
 723         Added `bison.simple' to list of files removed by `make distclean'.
 724
 725 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
 726
 727         * src/files.c, src/files.h:
 728         Defined locations of parser files in config.h instead of Makefile.
 729
 730 1999-02-12  Jesse Thilo  <jthilo@gnu.org>
 731
 732         * acconfig.h, acinclude.m4, configure.in, Makefile.am:
 733         Defined locations of parser files in config.h instead of Makefile.
 734
 735 1999-02-09  Jesse Thilo  <jthilo@gnu.org>
 736
 737         * Makefile.am:
 738         Removed inappropriate use of $< macro.
 739
 740 1999-02-05  Jesse Thilo  <jthilo@gnu.org>
 741
 742         * po/Makefile.in.in, po/POTFILES.in:
 743         Add `po' directory skeleton.
 744
 745 1999-01-27  Jesse Thilo  <jthilo@gnu.org>
 746
 747         * README: Document help-bison list.
 748
 749         * configure.in: Add check for mkstemp().
 750
 751 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
 752
 753         * src/conflicts.c, src/LR0.c, src/output.c, src/reader.c:
 754         Hush a few compiler warnings.
 755
 756         * src/files.c:
 757         Add tryclose(), which verifies that fclose was successful.
 758         Hush a couple of compiler warnings.
 759
 760 1999-01-20  Jesse Thilo  <jthilo@gnu.org>
 761
 762         * Makefile.am, OChangeLog:
 763         ChangeLog is now automatically generated.  Include the old version as
 764         OChangeLog.
 765
 766 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
 767
 768         * src/gram.h, src/lalr.c, src/lex.c, src/lex.h, src/machine.h, src/main.c, src/nullable.c, src/output.c, src/print.c, src/reader.c, src/reduce.c, src/state.h, src/symtab.c, src/symtab.h, src/types.h, src/vmsgetargs.c, src/warshall.c, src/allocate.c, src/alloc.h, src/bison.s1, src/closure.c, src/conflicts.c, src/derives.c, src/files.c, src/files.h, src/getargs.c, src/gram.c, src/LR0.c:
 769         Update FSF address.
 770
 771 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
 772
 773         * doc/bison.texinfo: Fix formatting glitch.
 774
 775         * doc/bison.texinfo: Update FSF address.
 776
 777 1999-01-14  Jesse Thilo  <jthilo@gnu.org>
 778
 779         * acconfig.h: Update FSF address.
 780
 781 1999-01-08  Jesse Thilo  <jthilo@gnu.org>
 782
 783         * src/system.h:
 784         Don't define PACKAGE here, since config.h defines it.
 785
 786 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
 787
 788         * src/reader.c: Update copyright date.
 789
 790         * src/main.c:
 791         Ditch sprintf to statically-sized buffers in fatal/warn functions in
 792         favor of output directly to stderr (avoids buffer overruns).
 793
 794         * src/reader.c: Some checks for premature EOF.
 795
 796         * src/allocate.c, src/alloc.h, src/closure.c, src/conflicts.c, src/derives.c, src/getargs.c, src/gram.c, src/lalr.c, src/lex.c, src/LR0.c, src/main.c, src/nullable.c, src/output.c, src/print.c, src/reduce.c, src/symtab.c, src/symtab.h, src/warshall.c:
 797         Use prototypes if the compiler understands them.
 798
 799         * src/files.c: Honor TMPDIR on Unix hosts.
 800         Use prototypes if the compiler understands them.
 801
 802         * src/reader.c:
 803         Fix a couple of buffer overrun bugs.
 804         Use prototypes if the compiler understands them.
 805
 806         * src/system.h: Include unistd.h and ctype.h.
 807         Use #ifdef instead of #if for NLS symbols.
 808
 809 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
 810
 811         * doc/bison.texinfo:
 812         Delete comment "consider using @set for edition number, etc..." since
 813         we now are doing so.
 814
 815 1998-12-30  Jesse Thilo  <jthilo@gnu.org>
 816
 817         * configure.in:
 818         Use prototypes if the compiler understands them.
 819
 820         * NEWS: Document 1.26 highlights.
 821
 822         * Makefile.am: Require Automake 1.3 or later.
 823
 824         * acconfig.h:
 825         Use prototypes if the compiler understands them.
 826
 827 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
 828
 829         * src/version.c:
 830         Use VERSION symbol from automake for version number.
 831
 832 1998-12-29  Jesse Thilo  <jthilo@gnu.org>
 833
 834         * acconfig.h, configure.in, version.cin:
 835         Use VERSION symbol from automake for version number.
 836
 837 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
 838
 839         * Makefile.am:
 840         Distribute original version of simple parser (bison.s1), not built
 841         version (bison.simple).
 842
 843 1998-11-28  Jesse Thilo  <jthilo@gnu.org>
 844
 845         * doc/bison.texinfo: Add info dir entry.
 846
 847         * doc/bison.texinfo:
 848         Let automake put version number into documentation.
 849
 850 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
 851
 852         * src/bison.cld, src/build.com, src/vmshlp.mar:
 853         Add non-RCS files from /gd/gnu/bison.
 854
 855 1998-11-26  Jesse Thilo  <jthilo@gnu.org>
 856
 857         * doc/bison.1:
 858         Document the BISON_HAIRY and BISON_SIMPLE variables.
 859
 860 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
 861
 862         * src/version.c: Build version.c automatically.
 863
 864         * src/reader.c:
 865         Fix token numbering (used to start at 258, not 257).
 866
 867         * src/system.h: Include config.h.
 868
 869         * src/getargs.c: Update bug report address.
 870
 871         * src/alloca.c, src/getopt1.c, src/getopt.c, src/getopt.h:
 872         Get latest copies of alloca.c, getopt.c, getopt.h, getopt1.c from gnu.org.
 873
 874 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
 875
 876         * Makefile.am:
 877         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
 878
 879         * configure.in, version.cin:
 880         Build version.c automatically.
 881
 882         * AUTHORS: Add AUTHORS file.
 883
 884         * README: Update bug report address.
 885
 886         * bison.simple:
 887         Rename bison.simple to bison.s1 (bison.simple is then built from bison.s1).
 888
 889         * configure.in, Makefile.am, Makefile.in, stamp-h.in:
 890         Add automake stuff.
 891
 892 1998-11-25  Jesse Thilo  <jthilo@gnu.org>
 893
 894         * doc/bison.texinfo: Clean up some formatting.
 895
 896 1998-05-05  Richard Stallman  <rms@gnu.org>
 897
 898         * doc/bison.texinfo:
 899         Explain better why to make a pure parser.
 900
 901 1998-01-05  Richard Stallman  <rms@gnu.org>
 902
 903         * src/files.c (openfiles):
 904         [_WIN32 && !__CYGWIN32__] Use TEMP or Temp to
 905         find a temporary directory, if possible.  Do not unlink files while
 906         they are open.
 907
 908 1997-08-25  Richard Stallman  <rms@gnu.org>
 909
 910         * src/reader.c (stack_offset;):
 911         Change some warni to warns.
 912
 913         * src/lex.c (literalchar): Use warns, not warni.
 914
 915 1997-06-28  Richard Stallman  <rms@gnu.org>
 916
 917         * src/bison.s1: Add a Bison version comment.
 918
 919         * src/main.c (fatal, warn, berror):
 920         Use program_name.
 921
 922 1997-06-28  Richard Stallman  <rms@gnu.org>
 923
 924         * Makefile.in (bison_version): New variable.
 925         (dist): Use that variable.
 926         (bison.s1): Substitute the Bison version into bison.simple.
 927
 928         * bison.simple: Add a Bison version comment.
 929
 930 1997-06-18  Richard Stallman  <rms@gnu.org>
 931
 932         * src/main.c (fatal, warn, berror):
 933         Make error messages standard.
 934         (toomany): Improve error message text.
 935
 936         * src/LR0.c, src/closure.c, src/conflicts.c, src/derives.c, src/files.c, src/lalr.c, src/lex.c, src/nullable.c, src/output.c, src/print.c, src/reader.c, src/reduce.c, src/symtab.c:
 937         new.h renamed to alloc.h.
 938
 939 1997-06-18  Richard Stallman  <rms@gnu.org>
 940
 941         * Makefile.in: new.h renamed to alloc.h.
 942
 943 1997-05-24  Richard Stallman  <rms@gnu.org>
 944
 945         * src/lex.c (literalchar):
 946         Fix the code for escaping \, " and '.
 947
 948         (lex): Avoid trouble when there are many chars
 949         to discard in a char literal with just several chars in it.
 950
 951 1997-05-17  Richard Stallman  <rms@gnu.org>
 952
 953         * src/bison.s1:
 954         Use malloc, if using alloca is troublesome.
 955         (YYSTACK_USE_ALLOCA): New flag macro.
 956         Define it for some systems and compilers.
 957         (YYSTACK_ALLOC): New macro.
 958         (yyparse): Use YYSTACK_ALLOC to allocate stack.
 959         If it was malloc'd, free it.
 960
 961 1997-05-17  Richard Stallman  <rms@gnu.org>
 962
 963         * bison.simple:
 964         Use malloc, if using alloca is troublesome.
 965         (YYSTACK_USE_ALLOCA): New flag macro.
 966         Define it for some systems and compilers.
 967         (YYSTACK_ALLOC): New macro.
 968         (yyparse): Use YYSTACK_ALLOC to allocate stack.
 969         If it was malloc'd, free it.
 970
 971 1997-04-23  Richard Stallman  <rms@gnu.org>
 972
 973         * src/bison.s1:
 974         (alloca) [__hpux]: Always define as __builtin_alloca.
 975
 976 1997-04-23  Richard Stallman  <rms@gnu.org>
 977
 978         * bison.simple:
 979         (alloca) [__hpux]: Always define as __builtin_alloca.
 980
 981 1997-04-22  Richard Stallman  <rms@gnu.org>
 982
 983         * src/bison.s1:
 984         [__hpux]: Include alloca.h (right for HPUX 10)
 985         instead of declaring alloca (right for HPUX 9).
 986
 987         * src/bison.s1 (__yy_memcpy):
 988         Declare arg `count' as unsigned int.
 989         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
 990
 991 1997-04-22  Richard Stallman  <rms@gnu.org>
 992
 993         * bison.simple:
 994         [__hpux]: Include alloca.h (right for HPUX 10)
 995         instead of declaring alloca (right for HPUX 9).
 996
 997         * bison.simple (__yy_memcpy):
 998         Declare arg `count' as unsigned int.
 999         (yyparse): Cast third arg to __yy_memcpy to unsigned int.
1000
1001 1997-01-03  Richard Stallman  <rms@gnu.org>
1002
1003         * src/allocate.c: [__STDC__ or _MSC_VER]:
1004         Declare calloc and realloc to return void *.
1005
1006 1997-01-02  Richard Stallman  <rms@gnu.org>
1007
1008         * src/system.h:
1009         [_MSC_VER]: Include stdlib.h and process.h.
1010         [_MSC_VER] (getpid): Define as macro--translate it to _getpid.
1011
1012         * src/main.c (main): Return FAILURE as a value.
1013         (printable_version): Declare arg as int, not char.
1014
1015 1997-01-02  Richard Stallman  <rms@gnu.org>
1016
1017         * Makefile.in (dist):
1018         Explicitly check for symlinks, and copy them.
1019
1020 1996-12-19  Richard Stallman  <rms@gnu.org>
1021
1022         * src/files.c:
1023         [_MSC_VER] (XPFILE, XPFILE1): Define, if not already defined.
1024
1025 1996-12-18  Paul Eggert  <eggert@gnu.org>
1026
1027         * src/bison.s1 (yyparse):
1028         If __GNUC__ and YYPARSE_PARAM are both defined,
1029         declare yyparse to have a void * argument.
1030
1031 1996-12-18  Paul Eggert  <eggert@gnu.org>
1032
1033         * bison.simple (yyparse):
1034         If __GNUC__ and YYPARSE_PARAM are both defined,
1035         declare yyparse to have a void * argument.
1036
1037 1996-12-17  Richard Stallman  <rms@gnu.org>
1038
1039         * src/reduce.c (nbits): Add some casts.
1040
1041 1996-08-12  Richard Stallman  <rms@gnu.org>
1042
1043         * src/bison.s1: Test _MSDOS as well as _MSDOS_.
1044
1045 1996-08-12  Richard Stallman  <rms@gnu.org>
1046
1047         * bison.simple: Test _MSDOS as well as _MSDOS_.
1048
1049 1996-07-31  Richard Stallman  <rms@gnu.org>
1050
1051         * src/bison.s1:
1052         [__sun && __i386]: Include alloca.h.
1053
1054 1996-07-31  Richard Stallman  <rms@gnu.org>
1055
1056         * bison.simple:
1057         [__sun && __i386]: Include alloca.h.
1058
1059 1996-07-30  Richard Stallman  <rms@gnu.org>
1060
1061         * src/bison.s1: Comment change.
1062
1063         * src/bison.s1: Test _MSDOS_, not MSDOS.
1064
1065 1996-07-30  Richard Stallman  <rms@gnu.org>
1066
1067         * bison.simple: Comment change.
1068
1069         * bison.simple: Test _MSDOS_, not MSDOS.
1070
1071 1996-06-01  Richard Stallman  <rms@gnu.org>
1072
1073         * src/reduce.c, src/reader.c, src/print.c, src/output.c, src/nullable.c, src/lex.c, src/lalr.c, src/getargs.c, src/derives.c, src/conflicts.c, src/closure.c, src/allocate.c:
1074         Insert `_' macro around many string constants.
1075
1076         * src/main.c:
1077         Insert `_' macro around many string constants.
1078
1079         (main): Call setlocale, bindtextdomain and textdomain.
1080
1081         * src/system.h: [HAVE_LOCALE_H]: Include locale.h.
1082         [! HAVE_LOCALE_H] (setlocale): Define as no-op.
1083         [ENABLE_NLS]: Include libintl.h.
1084         [ENABLE_NLS] (gettext): Define.
1085         [! ENABLE_NLS] (bintextdomain, textdomain, _): Consolation definitions.
1086         (N_, PACKAGE, LOCALEDIR): New macros.
1087
1088 1996-06-01  Richard Stallman  <rms@gnu.org>
1089
1090         * POTFILES.in: New file.
1091
1092         * Makefile.in (allocate.o):
1093         Define target explicitly.
1094
1095         * Makefile.in (CFLAGS): Set to @CFLAGS@.
1096         (LDFLAGS): Set to @LDFLAGS@.
1097         (configure): Run autoconf only if preceding `cd' succeeds.
1098         (bison.s1): Redirect output to temporary file then move the
1099         temporary to the target, rather than redirecting directly to bison.s1.
1100         (clean): Remove config.status and config.log.
1101         (distclean): Don't remove config.status here.
1102
1103 1996-05-12  Richard Stallman  <rms@gnu.org>
1104
1105         * src/bison.s1:
1106         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
1107
1108 1996-05-12  Richard Stallman  <rms@gnu.org>
1109
1110         * bison.simple:
1111         (__yy_memcpy) [__cplusplus]: Reorder declarations of variables f and t.
1112
1113 1996-05-11  Richard Stallman  <rms@gnu.org>
1114
1115         * src/bison.s1 (__yy_memcpy):
1116         Really reorder the args, as was supposedly done on Feb 14 1995.
1117         (yyparse): Calls changed accordingly.
1118
1119 1996-05-11  Richard Stallman  <rms@gnu.org>
1120
1121         * Makefile.in (dist): Don't use $(srcdir).
1122
1123         * bison.simple (__yy_memcpy):
1124         Really reorder the args, as was supposedly done on Feb 14 1995.
1125         (yyparse): Calls changed accordingly.
1126
1127 1996-01-27  Richard Stallman  <rms@gnu.org>
1128
1129         * src/output.c (output_rule_data):
1130         Test YYERROR_VERBOSE in the conditional
1131         around the definition of ttyname.
1132
1133 1995-12-29  Richard Stallman  <rms@gnu.org>
1134
1135         * src/bison.s1:
1136         Fix line numbers in #line commands.
1137
1138 1995-12-29  Richard Stallman  <rms@gnu.org>
1139
1140         * bison.simple:
1141         Fix line numbers in #line commands.
1142
1143 1995-12-27  Richard Stallman  <rms@gnu.org>
1144
1145         * src/bison.s1 (YYPARSE_PARAM_DECL):
1146         In C++, make it always null.
1147         (YYPARSE_PARAM_ARG): New macro.
1148         (yyparse): Use YYPARSE_PARAM_ARG.
1149
1150 1995-12-27  Richard Stallman  <rms@gnu.org>
1151
1152         * bison.simple (YYPARSE_PARAM_DECL):
1153         In C++, make it always null.
1154         (YYPARSE_PARAM_ARG): New macro.
1155         (yyparse): Use YYPARSE_PARAM_ARG.
1156
1157 1995-11-29  Richard Stallman  <rms@gnu.org>
1158
1159         * doc/bison.texinfo:
1160         Describe literal string tokens, %raw, %no_lines, %token_table.
1161
1162 1995-11-29  Daniel Hagerty  <hag@gnu.org>
1163
1164         * doc/bison.texinfo: Fixed update date
1165
1166 1995-10-16  Richard Stallman  <rms@gnu.org>
1167
1168         * src/version.c: Version 1.25.
1169
1170 1995-10-16  Richard Stallman  <rms@gnu.org>
1171
1172         * NEWS: *** empty log message ***
1173
1174 1995-10-16  Richard Stallman  <rms@gnu.org>
1175
1176         * doc/bison.1, doc/bison.rnh:
1177         Add new options.
1178
1179 1995-10-15  Richard Stallman  <rms@gnu.org>
1180
1181         * src/vmsgetargs.c, src/getargs.c:
1182         Added -n, -k, and -raw switches.
1183         (noparserflag, toknumflag, rawtoknumflag): New variables.
1184
1185         * src/symtab.h (SALIAS):
1186         New #define for adding aliases to %token.
1187         (struct bucket): Added `alias' field.
1188
1189         * src/reduce.c (reduce_grammar):
1190         Revise error message.
1191         (print_notices): Remove final `.' from error message.
1192
1193         * src/reader.c (reader_output_yylsp):
1194         New function.
1195         (readgram): Use `#if 0' around code that accepted %command
1196         inside grammar rules:  The documentation doesn't allow it,
1197         and it will fail since the %command processors scan for the next %.
1198         (parse_token_decl):  Extended the %token
1199         declaration to allow a multi-character symbol as an alias.
1200         (parse_thong_decl): New function.
1201         (read_declarations): Added %thong declarations.
1202         (read_declarations): Handle NOOP to deal with allowing
1203         % declarations as another means to specify the flags.
1204         (readgram): Allow %prec prior to semantics embedded in a rule.
1205         (skip_to_char, read_declarations, copy_definition)
1206         (parse_token_decl, parse_start_decl, parse_type_decl)
1207         (parse_assoc_decl, parse_union_decl, parse_expect_decl)
1208         (get_type_name, copy_guard, copy_action, readgram)
1209         (get_type, packsymbols):  Revised most error messages.
1210         Changed `fatal' to `warnxxx' to avoid aborting for error.
1211         Revised and use multiple warnxxx functions to avoid using VARARGS1.
1212         (read_declarations): Improve the error message for
1213         an invalid character.  Do not abort.
1214         (read_declarations, copy_guard, copy_action): Use
1215         printable_version to avoid unprintable characters in printed output.
1216         (parse_expect_decl): Error if argument to %expect exceeds 10 digits.
1217         (parse_token_decl, parse_assoc_decl, parse_type_decl, get_type):
1218         Allow the type of a non-terminal can be given
1219         more than once, as long as all specifications give the same type.
1220
1221         * src/output.c:
1222         (output_headers, output_trailers, output, output_gram)
1223         (output_rule_data): Implement noparserflag variable.
1224         Implement toknumflag variable.
1225         (output): Call reader_output_yylsp to output LTYPESTR.
1226
1227         * src/main.c (main):
1228          If reader sees an error, don't process the grammar.
1229         (fatals): Updated to not use VARARGS1.
1230         (printable_version, int_to_string, warn, warni, warns, warnss)
1231         (warnsss): New error reporting functions.  Avoid abort for error.
1232
1233         * src/lex.h:
1234         Added THONG and NOOP for alias processing.
1235         Added SETOPT for the new code that allows setting options with %flags.
1236
1237         * src/lex.c:
1238         Include getopt.h.  Add some extern decls.
1239         (safegetc): New function to deal with EOF gracefully.
1240         (literalchar); new function to deal with reading \ escapes.
1241         (lex): Use literalchar.
1242         (lex): Implemented "..." tokens.
1243         (literalchar, lex, parse_percent_token): Made tokenbuffer
1244         always contain the token.  This includes growing the token
1245         buffer while reading an integer.
1246         (parse_percent_token): Replaced if-else statement with percent_table.
1247         (parse_percent_token): Added % declarations as another
1248         way to specify the flags -n, -l, and -r.  Also added hooks for
1249         -d, -k, -y, -v, -t, -p, -b, -o, but implementation requires
1250         major changes to files.c.
1251         (lex) Retain in the incoming stream a character following
1252         an incorrect '/'.
1253         (skip_white_space, lex):  Revised most error messages
1254         and changed fatal to warn to avoid aborting.
1255         (percent_table):  Added %thong declarations.
1256
1257         * src/gram.h: Comment changes.
1258
1259         * src/files.c (openfiles, open_extra_files, done):
1260          Add faction flag
1261         and actfile file.  Handle noparserflag.  Both for -n switch.
1262
1263         * src/conflicts.c (resolve_sr_conflict):
1264         Remove use of alloca.
1265
1266 1995-06-01  Jim Meyering  <meyering@gnu.org>
1267
1268         * doc/bison.texinfo: *** empty log message ***
1269
1270 1995-05-06  Richard Stallman  <rms@gnu.org>
1271
1272         * src/bison.s1: Comment change.
1273
1274 1995-05-06  Richard Stallman  <rms@gnu.org>
1275
1276         * bison.simple: Comment change.
1277
1278 1995-05-03  Richard Stallman  <rms@gnu.org>
1279
1280         * src/version.c: Version now 1.24.
1281
1282         * src/bison.s1: Change distribution terms.
1283
1284         * src/version.c: Version now 1.23.
1285
1286 1995-05-03  Richard Stallman  <rms@gnu.org>
1287
1288         * doc/bison.texinfo:
1289         Rewrite "Conditions for Using Bison".
1290         Update version to 1.24.
1291
1292 1995-05-03  Richard Stallman  <rms@gnu.org>
1293
1294         * bison.simple: Change distribution terms.
1295
1296 1995-02-23  Richard Stallman  <rms@gnu.org>
1297
1298         * src/files.c: Test __VMS_POSIX as well as VMS.
1299
1300 1995-02-14  Jim Meyering  <meyering@gnu.org>
1301
1302         * src/bison.s1 (__yy_memcpy):
1303         Renamed from __yy_bcopy to avoid
1304         confusion.  Reverse FROM and TO arguments to be consistent with
1305         those of memcpy.
1306
1307 1995-02-14  Jim Meyering  <meyering@gnu.org>
1308
1309         * bison.simple (__yy_memcpy):
1310         Renamed from __yy_bcopy to avoid
1311         confusion.  Reverse FROM and TO arguments to be consistent with
1312         those of memcpy.
1313
1314 1994-11-10  David J. MacKenzie  <djm@gnu.org>
1315
1316         * NEWS: reformat
1317
1318         * NEWS: New file.
1319
1320         * Makefile.in (DISTFILES): Include NEWS.
1321
1322         * Makefile.in (DISTFILES):
1323         Include install-sh, not install.sh.
1324
1325         * configure.in: Update to Autoconf v2 macro names.
1326
1327 1994-10-05  David J. MacKenzie  <djm@gnu.org>
1328
1329         * Makefile.in: fix typo
1330
1331         * Makefile.in (prefix, exec_prefix):
1332         Let configure set them.
1333
1334 1994-09-28  David J. MacKenzie  <djm@gnu.org>
1335
1336         * Makefile.in: Set datadir to $(prefix)/share.
1337
1338 1994-09-15  Richard Stallman  <rms@gnu.org>
1339
1340         * src/bison.s1:
1341         Update copyright notice and GPL version.
1342
1343 1994-09-15  Richard Stallman  <rms@gnu.org>
1344
1345         * bison.simple:
1346         Update copyright notice and GPL version.
1347
1348 1994-07-12  Richard Stallman  <rms@gnu.org>
1349
1350         * src/reduce.c, src/reader.c:
1351         entered into RCS
1352
1353 1994-05-05  David J. MacKenzie  <djm@gnu.org>
1354
1355         * Makefile.in: entered into RCS
1356
1357 1994-03-26  Richard Stallman  <rms@gnu.org>
1358
1359         * src/bison.s1: entered into RCS
1360
1361 1994-03-26  Richard Stallman  <rms@gnu.org>
1362
1363         * bison.simple: entered into RCS
1364
1365 1994-03-25  Richard Stallman  <rms@gnu.org>
1366
1367         * src/main.c: entered into RCS
1368
1369 1994-03-24  Richard Stallman  <rms@gnu.org>
1370
1371         * src/conflicts.c: entered into RCS
1372
1373 1994-01-02  Richard Stallman  <rms@gnu.org>
1374
1375         * Makefile.in: *** empty log message ***
1376
1377 1993-11-21  Richard Stallman  <rms@gnu.org>
1378
1379         * src/bison.s1: *** empty log message ***
1380
1381 1993-11-21  Richard Stallman  <rms@gnu.org>
1382
1383         * doc/bison.texinfo: entered into RCS
1384
1385         * doc/bison.texinfo: *** empty log message ***
1386
1387 1993-11-21  Richard Stallman  <rms@gnu.org>
1388
1389         * bison.simple: *** empty log message ***
1390
1391 1993-10-25  David J. MacKenzie  <djm@gnu.org>
1392
1393         * doc/bison.texinfo: *** empty log message ***
1394
1395 1993-10-19  Richard Stallman  <rms@gnu.org>
1396
1397         * src/bison.s1: *** empty log message ***
1398
1399 1993-10-19  Richard Stallman  <rms@gnu.org>
1400
1401         * bison.simple: *** empty log message ***
1402
1403 1993-10-14  Richard Stallman  <rms@gnu.org>
1404
1405         * src/bison.s1: *** empty log message ***
1406
1407 1993-10-14  Richard Stallman  <rms@gnu.org>
1408
1409         * bison.simple: *** empty log message ***
1410
1411 1993-09-14  David J. MacKenzie  <djm@gnu.org>
1412
1413         * doc/bison.texinfo: *** empty log message ***
1414
1415 1993-09-13  Noah Friedman  <friedman@gnu.org>
1416
1417         * Makefile.in: *** empty log message ***
1418
1419 1993-09-10  Richard Stallman  <rms@gnu.org>
1420
1421         * src/conflicts.c: *** empty log message ***
1422
1423         * src/system.h: entered into RCS
1424
1425 1993-09-10  Richard Stallman  <rms@gnu.org>
1426
1427         * doc/bison.1: entered into RCS
1428
1429 1993-09-06  Noah Friedman  <friedman@gnu.org>
1430
1431         * src/version.c: entered into RCS
1432
1433 1993-09-06  Noah Friedman  <friedman@gnu.org>
1434
1435         * Makefile.in: *** empty log message ***
1436
1437 1993-07-30  David J. MacKenzie  <djm@gnu.org>
1438
1439         * Makefile.in: *** empty log message ***
1440
1441 1993-07-24  Richard Stallman  <rms@gnu.org>
1442
1443         * src/bison.s1: *** empty log message ***
1444
1445 1993-07-24  Richard Stallman  <rms@gnu.org>
1446
1447         * bison.simple: *** empty log message ***
1448
1449 1993-07-08  David J. MacKenzie  <djm@gnu.org>
1450
1451         * Makefile.in: *** empty log message ***
1452
1453 1993-07-04  Richard Stallman  <rms@gnu.org>
1454
1455         * src/bison.s1: *** empty log message ***
1456
1457 1993-07-04  Richard Stallman  <rms@gnu.org>
1458
1459         * bison.simple: *** empty log message ***
1460
1461 1993-06-26  David J. MacKenzie  <djm@gnu.org>
1462
1463         * src/getargs.c: entered into RCS
1464
1465 1993-06-26  David J. MacKenzie  <djm@gnu.org>
1466
1467         * doc/bison.texinfo: *** empty log message ***
1468
1469         * doc/bison.1: New file.
1470
1471 1993-06-25  Richard Stallman  <rms@gnu.org>
1472
1473         * src/getargs.c: New file.
1474
1475 1993-06-16  Richard Stallman  <rms@gnu.org>
1476
1477         * src/bison.s1: *** empty log message ***
1478
1479 1993-06-16  Richard Stallman  <rms@gnu.org>
1480
1481         * bison.simple: *** empty log message ***
1482
1483 1993-06-03  Richard Stallman  <rms@gnu.org>
1484
1485         * src/bison.s1: New file.
1486
1487 1993-06-03  Richard Stallman  <rms@gnu.org>
1488
1489         * doc/bison.texinfo: *** empty log message ***
1490
1491 1993-06-03  Richard Stallman  <rms@gnu.org>
1492
1493         * bison.simple: New file.
1494
1495 1993-05-19  Richard Stallman  <rms@gnu.org>
1496
1497         * doc/bison.texinfo: New file.
1498
1499 1993-05-07  Noah Friedman  <friedman@gnu.org>
1500
1501         * Makefile.in: *** empty log message ***
1502
1503 1993-04-28  Noah Friedman  <friedman@gnu.org>
1504
1505         * src/reader.c: *** empty log message ***
1506
1507 1993-04-23  Noah Friedman  <friedman@gnu.org>
1508
1509         * src/alloc.h: entered into RCS
1510
1511 1993-04-20  David J. MacKenzie  <djm@gnu.org>
1512
1513         * src/version.c: *** empty log message ***
1514
1515         * src/files.c, src/allocate.c:
1516         entered into RCS
1517
1518         * src/reader.c: *** empty log message ***
1519
1520         * src/lex.c: entered into RCS
1521
1522         * src/conflicts.c: New file.
1523
1524         * src/symtab.c: entered into RCS
1525
1526         * src/alloc.h: New file.
1527
1528         * src/LR0.c: entered into RCS
1529
1530 1993-04-18  Noah Friedman  <friedman@gnu.org>
1531
1532         * src/reader.c: New file.
1533
1534         * src/version.c: *** empty log message ***
1535
1536 1993-04-18  Noah Friedman  <friedman@gnu.org>
1537
1538         * Makefile.in: *** empty log message ***
1539
1540 1993-04-17  Noah Friedman  <friedman@gnu.org>
1541
1542         * Makefile.in: *** empty log message ***
1543
1544 1993-04-15  Richard Stallman  <rms@gnu.org>
1545
1546         * src/main.c, src/files.c:
1547         New file.
1548
1549 1993-04-15  Noah Friedman  <friedman@gnu.org>
1550
1551         * configure.in: entered into RCS
1552
1553         * configure.in: *** empty log message ***
1554
1555         * configure.in: New file.
1556
1557 1993-04-14  Richard Stallman  <rms@gnu.org>
1558
1559         * Makefile.in: New file.
1560
1561 1993-04-13  Richard Stallman  <rms@gnu.org>
1562
1563         * src/version.c: New file.
1564
1565 1993-03-25  Richard Stallman  <rms@gnu.org>
1566
1567         * src/output.c: entered into RCS
1568
1569 1992-09-25  Richard Stallman  <rms@gnu.org>
1570
1571         * configure.bat: entered into RCS
1572
1573 1992-06-22  Richard Stallman  <rms@gnu.org>
1574
1575         * src/vmsgetargs.c: entered into RCS
1576
1577 1992-06-22  Richard Stallman  <rms@gnu.org>
1578
1579         * doc/bison.rnh: entered into RCS
1580
1581 1992-04-20  David J. MacKenzie  <djm@gnu.org>
1582
1583         * README: entered into RCS
1584
1585 1992-01-22  Richard Stallman  <rms@gnu.org>
1586
1587         * src/machine.h: entered into RCS
1588
1589 1991-12-21  Richard Stallman  <rms@gnu.org>
1590
1591         * src/lalr.c, src/closure.c:
1592         entered into RCS
1593
1594 1991-12-20  Richard Stallman  <rms@gnu.org>
1595
1596         * src/state.h: entered into RCS
1597
1598 1991-12-18  Richard Stallman  <rms@gnu.org>
1599
1600         * src/print.c, src/nullable.c, src/derives.c:
1601         entered into RCS
1602
1603 1991-11-03  David J. MacKenzie  <djm@gnu.org>
1604
1605         * src/warshall.c, src/types.h, src/symtab.h, src/lex.h, src/gram.c, src/gram.h, src/files.h:
1606         entered into RCS
1607
1608 1988-09-09  Richard Stallman  <rms@gnu.org>
1609
1610         * src/bison.hairy: entered into RCS
1611
1612 1987-12-16  Richard Stallman  <rms@gnu.org>
1613
1614         * REFERENCES: entered into RCS