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* maint: run "make update-copyright".Akim Demaille2012-01-131-1/+1
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* maint: run "make update-copyright".Joel E. Denny2011-01-021-2/+1
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* Do not use date ranges in copyright notices.Paul Eggert2010-06-231-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | See http://www.gnu.org/prep/maintain/maintain.html#Copyright-Notices * HACKING, Makefile.am, NEWS, PACKAGING, README, README-alpha: * TODO, bootstrap, bootstrap.conf: * build-aux/update-b4-copyright, cfg.mk, configure.ac: * data/README, data/bison.m4, data/c++-skel.m4, data/c++.m4: * data/c-skel.m4, data/c.m4, data/glr.c, data/glr.cc: * data/java-skel.m4, data/java.m4, data/lalr1.cc: * data/lalr1.java, data/location.cc: * data/xslt/bison.xsl: * data/xslt/xml2dot.xsl, data/xslt/xml2text.xsl: * data/xslt/xml2xhtml.xsl, data/yacc.c, djgpp/Makefile.maint: * djgpp/README.in, djgpp/config.bat, djgpp/config.sed: * djgpp/config.site, djgpp/config_h.sed, djgpp/djunpack.bat: * djgpp/subpipe.c, djgpp/subpipe.h: * djgpp/testsuite.sed, doc/bison.texinfo: * doc/refcard.tex, etc/README, etc/bench.pl.in: * examples/calc++/Makefile.am, examples/extexi: * lib/abitset.c, lib/abitset.h: * lib/bbitset.h, lib/bitset.c, lib/bitset.h: * lib/bitset_stats.c, lib/bitset_stats.h, lib/bitsetv-print.c: * lib/bitsetv-print.h, lib/bitsetv.c, lib/bitsetv.h: * lib/ebitset.c, lib/ebitset.h, lib/get-errno.c: * lib/get-errno.h, lib/lbitset.c, lib/lbitset.h: * lib/libiberty.h, lib/main.c, lib/timevar.c: * lib/timevar.def, lib/timevar.h, lib/vbitset.c: * lib/vbitset.h, lib/yyerror.c, m4/bison-i18n.m4: * m4/c-working.m4, m4/cxx.m4, m4/subpipe.m4, m4/timevar.m4: * src/AnnotationList.c, src/AnnotationList.h: * src/InadequacyList.c, src/InadequacyList.h, src/LR0.c: * src/LR0.h, src/Sbitset.c, src/Sbitset.h, src/assoc.c: * src/assoc.h, src/closure.c, src/closure.h, src/complain.c: * src/complain.h, src/conflicts.c, src/conflicts.h: * src/derives.c, src/derives.h, src/files.c, src/files.h: * src/flex-scanner.h, src/getargs.c, src/getargs.h: * src/gram.c, src/gram.h, src/graphviz.c, src/ielr.c: * src/ielr.h, src/lalr.c, src/lalr.h: * src/location.c, src/location.h, src/main.c: * src/muscle-tab.c, src/muscle-tab.h, src/named-ref.c: * src/named-ref.h, src/nullable.c, src/nullable.h: * src/output.c, src/output.h, src/parse-gram.y: * src/print-xml.c, src/print-xml.h, src/print.c, src/print.h: * src/print_graph.c, src/print_graph.h, src/reader.c: * src/reader.h, src/reduce.c, src/reduce.h, src/relation.c: * src/relation.h, src/scan-code.h, src/scan-code.l: * src/scan-gram.h, src/scan-gram.l, src/scan-skel.h: * src/scan-skel.l, src/state.c, src/state.h, src/symlist.c: * src/symlist.h, src/symtab.c, src/symtab.h, src/system.h: * src/tables.c, src/tables.h, src/uniqstr.c, src/uniqstr.h: * tests/actions.at, tests/atlocal.in, tests/c++.at: * tests/calc.at, tests/conflicts.at, tests/cxx-type.at: * tests/existing.at, tests/glr-regression.at: * tests/headers.at, tests/input.at, tests/java.at: * tests/local.at, tests/named-refs.at: * tests/output.at, tests/push.at, tests/reduce.at: * tests/regression.at, tests/sets.at, tests/skeletons.at: * tests/synclines.at, tests/testsuite.at, tests/torture.at: * data/Makefile.am, data/location.cc, doc/Makefile.am, src/Makefile.am: * tests/Makefile.am, lib/Makefile.am, examples/Makefile.am: * etc/Makefile.am: Don't use date ranges in copyright notices. Copyright (C) 1987, 1988, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
* maint: run "make update-copyright"Joel E. Denny2010-01-041-1/+1
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* maint: run "make update-copyright"Joel E. Denny2009-08-061-1/+1
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* Update to GPLv3.Paul Eggert2007-08-151-13/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/gpl-3.0.texi: New file. * doc/gpl.texi: Remove. * COPYING, GNUmakefile, HACKING, Makefile.am, Makefile.cfg: * Makefile.maint, NEWS, PACKAGING, README, README-alpha: * README-hacking, TODO, bootstrap, bootstrap.conf: * configure.ac, data/Makefile.am, data/README, data/bison.m4: * data/c++-skel.m4, data/c++.m4, data/c-skel.m4, data/c.m4: * data/glr.c, data/glr.cc, data/java-skel.m4, data/java.m4: * data/lalr1.cc, data/lalr1.java, data/location.cc: * data/push.c, data/yacc.c, data/m4sugar/m4sugar.m4: * djgpp/Makefile.maint, djgpp/README.in, djgpp/config.bat: * djgpp/config.sed, djgpp/config.site, djgpp/config_h.sed: * djgpp/djunpack.bat, djgpp/subpipe.c, djgpp/subpipe.h: * djgpp/testsuite.sed, doc/Makefile.am, doc/bison.texinfo: * doc/fdl.texi, doc/refcard.tex, etc/Makefile.am, etc/README: * etc/bench.pl.in, examples/Makefile.am, examples/extexi: * examples/calc++/Makefile.am, lib/Makefile.am, lib/abitset.c: * lib/abitset.h, lib/bbitset.h, lib/bitset.c, lib/bitset.h: * lib/bitset_stats.c, lib/bitset_stats.h, lib/bitsetv-print.c: * lib/bitsetv-print.h, lib/bitsetv.c, lib/bitsetv.h: * lib/ebitset.c, lib/ebitset.h, lib/get-errno.c: * lib/get-errno.h, lib/lbitset.c, lib/lbitset.h: * lib/libiberty.h, lib/main.c, lib/subpipe.c, lib/subpipe.h: * lib/timevar.c, lib/timevar.def, lib/timevar.h: * lib/vbitset.c, lib/vbitset.h, lib/yyerror.c: * m4/c-working.m4, m4/cxx.m4, m4/m4.m4, m4/subpipe.m4: * m4/timevar.m4, src/LR0.c, src/LR0.h, src/Makefile.am: * src/assoc.c, src/assoc.h, src/closure.c, src/closure.h: * src/complain.c, src/complain.h, src/conflicts.c: * src/conflicts.h, src/derives.c, src/derives.h, src/files.c: * src/files.h, src/flex-scanner.h, src/getargs.c: * src/getargs.h, src/gram.c, src/gram.h, src/graphviz.c: * src/lalr.c, src/lalr.h, src/location.c, src/location.h: * src/main.c, src/muscle_tab.c, src/muscle_tab.h: * src/nullable.c, src/nullable.h, src/output.c, src/output.h: * src/parse-gram.c, src/parse-gram.h, src/parse-gram.y: * src/print.c, src/print.h, src/print_graph.c: * src/print_graph.h, src/reader.c, src/reader.h, src/reduce.c: * src/reduce.h, src/relation.c, src/relation.h: * src/revision.h, src/scan-code.h, src/scan-code.l: * src/scan-gram.h, src/scan-gram.l, src/scan-skel.h: * src/scan-skel.l, src/state.c, src/state.h, src/symlist.c: * src/symlist.h, src/symtab.c, src/symtab.h, src/system.h: * src/tables.c, src/tables.h, src/uniqstr.c, src/uniqstr.h: * tests/Makefile.am, tests/actions.at, tests/c++.at: * tests/calc.at, tests/conflicts.at, tests/cxx-type.at: * tests/existing.at, tests/glr-regression.at: * tests/headers.at, tests/input.at, tests/java.at: * tests/local.at, tests/output.at, tests/push.at: * tests/reduce.at, tests/regression.at, tests/sets.at: * tests/skeletons.at, tests/synclines.at, tests/testsuite.at: * tests/torture.at: Update to GPLv3.
* Use unlocked I/O for a minor performance improvement on hosts likePaul Eggert2005-10-021-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | GNU/Linux and Solaris that support unlocked I/O. The basic idea is to use the gnlib unlocked-io module, and to prefer putc and puts to printf when either will work (since the latter doesn't come in an unlocked flavor). * bootstrap (gnulib_modules): Add unlocked-io. * data/c.m4 (yysymprint): Prefer puts and putc to printf. * data/glr.c (YYFPUTC, YYFPUTS, YYDPUTS): New macros. Prefer them to YYFPRINTF and YYDPRINTF if either will do, and similarly for puts and putc and printf. * data/yacc.c: Likewise. * lib/bitset.c (bitset_print): Likewise. * lib/bitset.h [USE_UNLOCKED_IO]: Include unlocked-io.h. * lib/bitsetv.c (bitsetv_dump, debug-bitsetv): Prefer putc and puts to printf. * lib/lbitset.c (debug_lbitset): Likewise. * src/closure.c (print_firsts, print_fderives): Likewise. * src/gram.c (grammar_dump): Likewise. * src/lalr.c (look_ahead_tokens_print): Likewise. * src/output.c (escaped_output): Likewise. (user_actions_output): Coalesce two printfs. * src/parse-gram.h (%printer): Prefer putc and puts to printf. * src/reduce.c (reduce_print): Likewise. * src/state.c (state_rule_look_ahead_tokens_print): Likewise. * src/system.h: Include unlocked-io.h rathe than stdio.h.
* * doc/bison.texinfo: Correct typos in previous fix.Paul Eggert2005-09-091-2/+2
| | | | | | | | | | | | | | * data/glr.c: b4_filename -> b4_file_name. * data/lalr1.cc: Likewise. Also, b4_filename_type -> b4_file_name_type. All uses changed. (class position): filename -> file_name. All uses changed. * data/yacc.c: b4_filename -> b4_file_name. * lib/bitset.h: filename -> file_name in local vars. * lib/bitset_stats.c: Likewise. * src/files.c: Likewise. * src/scan-skel.l ("@output ".*\n): Likewise. * src/files.c (file_name_split): Renamed from filename_split. * src/muscle_tab.c (muscle_init): Output b4_file_name, not b4_filename.
* * NEWS: Version 2.0b.Paul Eggert2005-07-241-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * data/glr.c (ATTRIBUTE_UNUSED): Remove, since it infringes on the user's name space. All uses changed to __attribute__ ((__unused__)). (yyFail, yyMemoryExhausted, yyreportAmbiguity): Add __attribute__ ((__noreturn__)). * etc/clcommit: Remove. We weren't using it, and it failed "make maintainer-distcheck". * Makefile.maint: Merge from coreutils. (CVS_LIST, CVS_LIST_EXCEPT): New macros. (syntax-check-rules): Change list of rules as described below. (sc_cast_of_alloca_return_value, sc_dd_max_sym_length): (sc_file_system, sc_obsolete_symbols, sc_prohibit_atoi_atof): (sc_prohibit_jm_in_m4, sc_root_tests, sc_tight_scope): (sc_trailing_space): New rules. (sc_xalloc_h_in_src): Remove. (sc_cast_of_argument_to_free, sc_cast_of_x_alloc_return_value): (sc_space_tab, sc_error_exit_success, sc_changelog): (sc_system_h_headers, sc_sun_os_names, sc_unmarked_diagnostics): (makefile-check, po-check, author_mark_check): (makefile_path_separator_check, copyright-check): Use grep -n, to make it easier to find violations. Use CVS_LIST and CVS_LIST_EXCEPT. (header_regexp, h_re): Remove. (dd_c): New macro. (sc_dd_max_sym_length, .re-list, news-date-check): New rules. (my-distcheck): Use more-modern GCC flags. (signatures, %.asc): Remove. (rel-files, announcement): Remove signatures. Restore old updating code, even though we don't use it, so that we're the same as coreutils. (alpha, beta, major): Depend on news-date-check. Make the upload commands. * data/c.m4, data/lalr1.cc, data/yacc.c: Normalize white space. * lib/abitset.h, lib/bbitset.h, lib/bitset.h: Likewise. * lib/bitset_stats.c, lib/ebitset.h, lib/lbitset.c: Likewise. * lib/libitset.h, lib/timevar.c, lib/vbitset.h: Likewise. * src/Makefile.am, src/gram.c, src/muscle_tab.h: Likewise. * src/parse-gram.y, src/system.h, src/tables.c, src/vcg.c: Likewise. * src/vcg_defaults.h, tests/cxx-type.at, tests/existing.at: Likewise. * tests/sets.at: Likewise. * data/m4sugar/m4sugar.m4: Sync from Autoconf, except that we comment out the Autoconf version number. * doc/bison.texinfo (Calc++ Scanner): Don't use atoi, as it's error-prone and "make maintainer-distcheck" rejects it. * lib/subpipe.c: Include <fcntl.h> without checking for HAVE_FCNTL_H. Indent calls to "error" to pacify "make maintainer-distcheck", when the calls are not intended to be translated. * m4/subpipe.m4 (BISON_PREREQ_SUBPIPE): Don't check for fcntl.h. * src/Makefile.am (DEFS): Use +=, to pacify "make maintainer-distcheck". (bison_SOURCES): Add scan-skel.h. (sc_tight_scope): New rule, from coreutils. * src/files.c (src_extension, header_extension): Now static, not extern. * src/getargs.c (short_options): Likewise. * src/muscle_tab.c (muscle_table): Likewise. * src/parse-gram.y (current_class, current_type, current_prec): Likewise. * src/reader.c (grammar_end, previous_rule_end): Likewise. * src/getargs.h: Redo comments to pacify "make maintainer-distcheck". * src/main.c (main): Cast bindtextdomain and textdomain calls to void, to avoid warning when NLS is disabled. * src/output.c: Include scan-skel.h. (scan_skel): Remove decl, since scan-skel.h does this. (output_skeleton): Indent calls to "error" to pacify "make maintainer-distcheck". * src/print_graph.c: Don't include <obstack.h>, as system.h does this. * src/reader.h (gram_end, gram_lineno): New decls to pacify "make maintainer-distcheck". * src/scan-skel.l (skel_lex, skel_get_lineno, skel_get_in): (skel_get_out, skel_get_leng, skel_get_text, skel_set_lineno): (skel_set_in, skel_set_out, skel_get_debug, skel_set_debug): (skel_lex_destroy, scan_skel): Move these decls to... * src/scan-skel.h: New file. * src/uniqstr.c (uniqstr_assert): Indent calls to "error" to pacify "make maintainer-distcheck". * tests/Makefile.am ($(srcdir)/package.m4): Use $(VAR), not @VAR@. * tests/torture.at: Revamp to avoid misuse of atoi that "make maintainer-distcheck" complained about.
* Update FSF postal mail address.Paul Eggert2005-05-141-1/+1
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* Remove PARAMS and upgrade to latest obstack.h.Paul Eggert2004-04-281-38/+27
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* Upgrade to 2003-06-08 libbitset; then:Paul Eggert2003-06-171-9/+8
| | | | | (bitset_compatible_p): Indent as per GNU standard. Don't use 'index' in comments, as it's a builtin fn on some hosts.
* Import of 2003-06-08 libbitset ↵Paul Eggert2003-06-071-18/+29
| | | | <http://mail.gnu.org/archive/html/bison-patches/2003-06/msg00005.html>
* Switch from 'int' to 'bool' where that makes sense.Paul Eggert2003-05-241-2/+2
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* (__INT_TO_PTR): Define to a value that presumes C89.Paul Eggert2003-05-051-0/+10
| | | | | | This avoids a diagnostic on compilers that define __STDC__ to 0, fixing a problem with Tru64 cc reported by Martin Mokrejs in <http://mail.gnu.org/archive/html/bug-bison/2003-04/msg00041.html>.
* (BITSET_FOR_EACH, BITSET_FOR_EACH_REVERSE):Paul Eggert2003-05-041-5/+7
| | | | | | Do not overrun array bounds. This should fix a bug reported today by Olatunji Oluwabukunmi in <http://mail.gnu.org/archive/html/bug-bison/2003-05/msg00004.html>.
* [! BITSET_INLINE]: Remove.Paul Eggert2002-11-131-50/+6
| | | | | (bitset_set, bitset_reset, bitset_test): Rename local vars to avoid shadowing warnings by GCC.
* (bitset_set, bitset_reset, bitset_test): Use function prototypes; thisPaul Eggert2002-10-161-38/+32
| | | | | removes the need for declaring static functions simply to provide their prototypes.
* (struct bitset_struct): Remove, replacing with....Paul Eggert2002-10-101-8/+47
| | | | | | | | (union bitset_union, struct abitset_struct, struct ebitset_struct, struct lbitset_struct, struct bitset_stats_struct): New types. All uses of struct bitset_struct changed to union bitset_union, etc. (bitset_next, bitset_prev, bitset_only_set_p): Declare.
* (bitset_reset): Do not assume that bitset_word isPaul Eggert2002-10-071-1/+2
| | | | | | the same width as int. This reapplies a hunk of the 2002-08-12 patch <http://mail.gnu.org/pipermail/bison-patches/2002-August/001111.html>, which was inadvertently undone by the 2002-09-30 patch.
* (bitset_iterator.num, bitset_iterator.i, bitset_first, bitset_last):Paul Eggert2002-10-021-5/+5
| | | | | | Use bitset_bindex, not int or unsigned int or size_t, to count bits. (bitset_bytes): Use size_t, not unsigned int, to count bytes.
* * lib/abitset.c, lib/bbitset.h, lib/bitset.c, lib/bitset.h,Akim Demaille2002-09-301-56/+115
| | | | | * lib/bitset_stats.c, lib/bitsetv.c, lib/ebitset.c, lib/lbitset.c: Updates from Michael Hayes.
* (bitset_set, bitset_reset): Do not assume that bitset_word is the samePaul Eggert2002-08-121-7/+11
| | | | width as int.
* * lib/libiberty.h: New.Akim Demaille2002-07-021-71/+55
| | | | | | | * lib: Update the bitset implementation from upstream. * src/closure.c, src/lalr.c, src/output.c, src/print_graph.c, * src/state.c: Use BITSET_FOR_EACH, not BITSET_EXECUTE. * src/main.c: Adjust bitset stats calls.
* * lib/bbitset.h, lib/bitset.c, lib/bitset.h, lib/bitsetv.c,Akim Demaille2002-03-041-3/+6
| | | | | | * lib/bitsetv.h, lib/ebitset.c, lib/lbitset.c, lib/sbitset.c: Update. From Michael Hayes.
* * lib/bitset.c, lib/bitset.h, lib/bitsetv.c, lib/bitsetv.h,Akim Demaille2002-03-041-110/+53
| | | | | | * lib/ebitset.c, lib/ebitset.h, lib/lbitset.c, lib/lbitset.h, * lib/sbitset.c, lib/sbitset.h, lib/bbitset.h: Update from the latest sources from Michael.
* * lib/bitset-int.h, lib/bitset.c, lib/bitset.h, lib/bitsetv.c,Akim Demaille2002-03-041-0/+395
* lib/bitsetv.h, lib/ebitset.c, lib/ebitset.h, lib/lbitset.c, * lib/lbitset.h, lib/sbitset.c, lib/sbitset.h: New. * src/closure.c (fderives): Be an array of bitsets.
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