Version 1.30g.

RHS's properly.
* tests/torture.at (GNU AWK Grammar): New.
* tests/sets.at (Nullable): New.
* src/nullable.c (set_nullable): Instead of blindly looping over
`ritems', loop over the rules, and then over their rhs's.
Work around Autotest bugs.
* src/warshall.c (bitmatrix_print): Don't use `+--+' as table
frame, because Autotest understand lines starting with a `+' as
traces from the shell.  Then, they are not processed properly.
Admittedly an Autotest bug, but we don't have time to wait for
Autotest to catch up.
* tests/regression.at (Broken Closure): Adjust to the new table
frames.
Move to...
* tests/sets.at: here.

ChangeLog

@@ -1,3 +1,65 @@
+2001-12-13  Akim Demaille  <[email protected]>
+
+	Version 1.30g.
+
+2001-12-13  Akim Demaille  <[email protected]>
+
+	The computation of nullable is broken: it doesn't handle empty
+	RHS's properly.
+
+	* tests/torture.at (GNU AWK Grammar): New.
+	* tests/sets.at (Nullable): New.
+	* src/nullable.c (set_nullable): Instead of blindly looping over
+	`ritems', loop over the rules, and then over their rhs's.
+
+	Work around Autotest bugs.
+
+	* src/warshall.c (bitmatrix_print): Don't use `+--+' as table
+	frame, because Autotest understand lines starting with a `+' as
+	traces from the shell.  Then, they are not processed properly.
+	Admittedly an Autotest bug, but we don't have time to wait for
+	Autotest to catch up.
+	* tests/regression.at (Broken Closure): Adjust to the new table
+	frames.
+	Move to...
+	* tests/sets.at: here.
+
+2001-12-12  Paul Eggert  <[email protected]>
+
+	* src/bison.simple (YYSIZE_T, YYSTACK_ALLOC, YYSTACK_FREE):
+	Do not infringe on the global user namespace when using C++.
+	(YYFPRINTF, YYSTDERR): New macros, needed for the above.
+	All uses of `fprintf' and `stderr' changed.
+
+	* src/output.c (output): Do not output "#include <stdio.h>"; that
+	is bison.simple's job.  stdio.h should be included only if
+	necessary, to avoid infringing on the user name space when
+	possible.
+
+2001-12-12  Akim Demaille  <[email protected]>
+
+	* src/complain.h, src/complain.c: Remove error_one_per_line, rely
+	on that of lib/error.c.
+
+2001-12-12  Akim Demaille  <[email protected]>
+
+	Some hosts don't like `/' in includes.
+
+	* src/system.h: Include libgettext.h without qualifying the path.
+	* src/Makefile.am (INCLUDES): Add $(top_srcdir)/intl, remove
+	$(top_srcdir).
+
+2001-12-10  Akim Demaille  <[email protected]>
+
+	Bison dumps core on bash.y.
+	Reported by Pascal Bart.
+
+	* src/warshall.c (bitmatrix_print): New.
+	(TC): Use it.
+	When performing a transitive closure R(i, j) && R(j, k) => R(i,	k),
+	j must be the outer loop.
+	* tests/regression.at (Broken Closure): New.
+
 2001-12-05  Akim Demaille  <[email protected]>
 
 	Version 1.30f.

NEWS

@@ -1,6 +1,13 @@
 Bison News
 ----------
 
+Changes in version 1.30g:
+
+* Bug fixes
+
+* Better C++ compliance
+  The output parsers try to respect C++ namespaces.
+
 Changes in version 1.30f:
 
 * Reduced Grammars

config/config.guess

@@ -3,7 +3,7 @@
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
 #   Free Software Foundation, Inc.
 
-timestamp='2001-11-26'
+timestamp='2001-12-12'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -135,23 +135,21 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 	# object file format.  This provides both forward
 	# compatibility and a consistent mechanism for selecting the
 	# object file format.
-	# Determine the machine/vendor (is the vendor relevant).
-	case "${UNAME_MACHINE}" in
-	    amiga) machine=m68k-unknown ;;
-	    arm32) machine=arm-unknown ;;
-	    atari*) machine=m68k-atari ;;
-	    sun3*) machine=m68k-sun ;;
-	    mac68k) machine=m68k-apple ;;
-	    macppc) machine=powerpc-apple ;;
-	    hp3[0-9][05]) machine=m68k-hp ;;
-	    ibmrt|romp-ibm) machine=romp-ibm ;;
-	    sparc*) machine=`uname -p`-unknown ;;
-	    *) machine=${UNAME_MACHINE}-unknown ;;
+	#
+	# Note: NetBSD doesn't particularly care about the vendor
+	# portion of the name.  We always set it to "unknown".
+	UNAME_MACHINE_ARCH=`(uname -p) 2>/dev/null` || \
+	    UNAME_MACHINE_ARCH=unknown
+	case "${UNAME_MACHINE_ARCH}" in
+	    arm*) machine=arm-unknown ;;
+	    sh3el) machine=shl-unknown ;;
+	    sh3eb) machine=sh-unknown ;;
+	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
 	esac
 	# The Operating System including object format, if it has switched
 	# to ELF recently, or will in the future.
-	case "${UNAME_MACHINE}" in
-	    i386|sparc|amiga|arm*|hp300|mvme68k|vax|atari|luna68k|mac68k|news68k|next68k|pc532|sun3*|x68k)
+	case "${UNAME_MACHINE_ARCH}" in
+	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
 		eval $set_cc_for_build
 		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
 			| grep __ELF__ >/dev/null
@@ -767,10 +765,21 @@ EOF
 	echo ${UNAME_MACHINE}-unknown-linux-gnu
 	exit 0 ;;
     mips:Linux:*:*)
-	case `sed -n '/^byte/s/^.*: \(.*\) endian/\1/p' < /proc/cpuinfo` in
-	  big)    echo mips-unknown-linux-gnu && exit 0 ;;
-	  little) echo mipsel-unknown-linux-gnu && exit 0 ;;
-	esac
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) 
+	CPU=mipsel 
+	#else
+	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) 
+	CPU=mips
+	#else
+	CPU=
+	#endif
+	#endif 
+EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
+	rm -f $dummy.c
+	test x"${CPU}" != x && echo "${CPU}-pc-linux-gnu" && exit 0
 	;;
     ppc:Linux:*:*)
 	echo powerpc-unknown-linux-gnu
@@ -843,32 +852,25 @@ EOF
 	esac
 	# Determine whether the default compiler is a.out or elf
 	eval $set_cc_for_build
-	cat >$dummy.c <<EOF
-#include <features.h>
-#ifdef __cplusplus
-#include <stdio.h>  /* for printf() prototype */
-	int main (int argc, char *argv[]) {
-#else
-	int main (argc, argv) int argc; char *argv[]; {
-#endif
-#ifdef __ELF__
-# ifdef __GLIBC__
-#  if __GLIBC__ >= 2
-    printf ("%s-pc-linux-gnu\n", argv[1]);
-#  else
-    printf ("%s-pc-linux-gnulibc1\n", argv[1]);
-#  endif
-# else
-   printf ("%s-pc-linux-gnulibc1\n", argv[1]);
-# endif
-#else
-  printf ("%s-pc-linux-gnuaout\n", argv[1]);
-#endif
-  return 0;
-}
+	sed 's/^	//' << EOF >$dummy.c
+	#include <features.h>
+	#ifdef __ELF__
+	# ifdef __GLIBC__
+	#  if __GLIBC__ >= 2
+	LIBC=gnu
+	#  else
+	LIBC=gnulibc1
+	#  endif
+	# else
+	LIBC=gnulibc1
+	# endif
+	#else
+	LIBC=gnuaout
+	#endif
 EOF
-	$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm -f $dummy.c $dummy && exit 0
-	rm -f $dummy.c $dummy
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
+	rm -f $dummy.c
+	test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
 	test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
 	;;
     i*86:DYNIX/ptx:4*:*)

config/config.sub

@@ -3,7 +3,7 @@
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
 #   Free Software Foundation, Inc.
 
-timestamp='2001-12-03'
+timestamp='2001-12-10'
 
 # This file is (in principle) common to ALL GNU software.
 # The presence of a machine in this file suggests that SOME GNU software
@@ -419,6 +419,14 @@ case $basic_machine in
 	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
 		basic_machine=mips-dec
 		;;
+	decsystem10* | dec10*)
+		basic_machine=pdp10-dec
+		os=-tops10
+		;;
+	decsystem20* | dec20*)
+		basic_machine=pdp10-dec
+		os=-tops20
+		;;
 	delta | 3300 | motorola-3300 | motorola-delta \
 	      | 3300-motorola | delta-motorola)
 		basic_machine=m68k-motorola
@@ -882,6 +890,10 @@ case $basic_machine in
 	tx39el)
 		basic_machine=mipstx39el-unknown
 		;;
+	toad1)
+		basic_machine=pdp10-xkl
+		os=-tops20
+		;;
 	tower | tower-32)
 		basic_machine=m68k-ncr
 		;;
@@ -1210,6 +1222,7 @@ case $basic_machine in
 	arm*-semi)
 		os=-aout
 		;;
+	# This must come before the *-dec entry.
 	pdp10-*)
 		os=-tops20
 		;;

config/prev-version.txt

@@ -1 +1 @@
-1.30d
+1.30f

configure

@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.52g for GNU Bison 1.30f.
+# Generated by GNU Autoconf 2.52g for GNU Bison 1.30g.
 #
 # Report bugs to <[email protected]>.
 #
@@ -332,8 +332,8 @@ mandir='${prefix}/man'
 # Identity of this package.
 PACKAGE_NAME='GNU Bison'
 PACKAGE_TARNAME='bison'
-PACKAGE_VERSION='1.30f'
-PACKAGE_STRING='GNU Bison 1.30f'
+PACKAGE_VERSION='1.30g'
+PACKAGE_STRING='GNU Bison 1.30g'
 PACKAGE_BUGREPORT='[email protected]'
 
 ac_prev=
@@ -760,7 +760,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures GNU Bison 1.30f to adapt to many kinds of systems.
+\`configure' configures GNU Bison 1.30g to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -826,7 +826,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of GNU Bison 1.30f:";;
+     short | recursive ) echo "Configuration of GNU Bison 1.30g:";;
    esac
   cat <<\_ACEOF
 
@@ -921,7 +921,7 @@ fi
 test -n "$ac_init_help" && exit 0
 if $ac_init_version; then
   cat <<\_ACEOF
-GNU Bison configure 1.30f
+GNU Bison configure 1.30g
 generated by GNU Autoconf 2.52g
 
 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
@@ -936,7 +936,7 @@ cat >&5 <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by GNU Bison $as_me 1.30f, which was
+It was created by GNU Bison $as_me 1.30g, which was
 generated by GNU Autoconf 2.52g.  Invocation command line was
 
   $ $0 $@
@@ -1470,7 +1470,7 @@ fi
 
 # Define the identity of the package.
 PACKAGE=bison
-VERSION=1.30f
+VERSION=1.30g
 
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE "$PACKAGE"
@@ -9149,7 +9149,7 @@ _ASBOX
 } >&5
 cat >&5 <<_CSEOF
 
-This file was extended by GNU Bison $as_me 1.30f, which was
+This file was extended by GNU Bison $as_me 1.30g, which was
 generated by GNU Autoconf 2.52g.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -9211,7 +9211,7 @@ _ACEOF
 
 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
-GNU Bison config.status 1.30f
+GNU Bison config.status 1.30g
 configured by $0, generated by GNU Autoconf 2.52g,
   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
 

configure.in

@@ -20,10 +20,10 @@
 # We need a recent Autoconf to run a recent Autotest.
 AC_PREREQ(2.52g)
 
-AC_INIT([GNU Bison], [1.30f], [[email protected]])
+AC_INIT([GNU Bison], [1.30g], [[email protected]])
 AC_CONFIG_AUX_DIR(config)
 
-AM_INIT_AUTOMAKE([bison], [1.30f])
+AM_INIT_AUTOMAKE([bison], [1.30g])
 AM_CONFIG_HEADER(config.h:config.hin)
 
 # Initialize the test suite.

doc/bison.texinfo

@@ -706,8 +706,9 @@ In some cases the Bison parser file includes system headers, and in
 those cases your code should respect the identifiers reserved by those
 headers.  On some non-@sc{gnu} hosts, @code{<alloca.h>},
 @code{<stddef.h>}, and @code{<stdlib.h>} are included as needed to
-declare memory allocators and related types.  On all hosts,
-@code{<stdio.h>} is included if you define @code{YYDEBUG}
+declare memory allocators and related types.  In the same situation,
+C++ parsers may include @code{<cstddef>} and @code{<cstdlib>} instead.
+Other system headers may be included if you define @code{YYDEBUG}
 (@pxref{Debugging, ,Debugging Your Parser}).
 
 @node Stages
@@ -4931,8 +4932,14 @@ YYDEBUG 1} in the C declarations section of the grammar file
 you run Bison (@pxref{Invocation, ,Invoking Bison}).  We always define @code{YYDEBUG} so that
 debugging is always possible.
 
-The trace facility uses @code{stderr}, so you must add @w{@code{#include
-<stdio.h>}} to the C declarations section unless it is already there.
+The trace facility outputs messages with macro calls of the form
+@code{YYFPRINTF (YYSTDERR, @var{format}, @var{args})} where
+@var{format} and @var{args} are the usual @code{printf} format and
+arguments.  If you define @code{YYDEBUG} but do not define
+@code{YYFPRINTF}, @code{<stdio.h>} is automatically included and the
+macros are defined to @code{fprintf} and @code{stderr}.  In the same
+situation, C++ parsers include @code{<cstdio.h>} instead, and use
+@code{std::fprintf} and @code{std::stderr}.
 
 Once you have compiled the program with trace facilities, the way to
 request a trace is to store a nonzero value in the variable @code{yydebug}.
@@ -5011,7 +5018,7 @@ Here @var{infile} is the grammar file name, which usually ends in
 @samp{.y}.  The parser file's name is made by replacing the @samp{.y}
 with @samp{.tab.c}.  Thus, the @samp{bison foo.y} filename yields
 @file{foo.tab.c}, and the @samp{bison hack/foo.y} filename yields
-@file{hack/foo.tab.c}. It's is also possible, in case you are writting
+@file{hack/foo.tab.c}. It's is also possible, in case you are writing
 C++ code instead of C in your grammar file, to name it @file{foo.ypp}
 or @file{foo.y++}. Then, the output files will take an extention like
 the given one as input (repectively @file{foo.tab.cpp} and @file{foo.tab.c++}).

doc/version.texi

@@ -1,4 +1,4 @@
-@set UPDATED 30 November 2001
-@set UPDATED-MONTH November 2001
-@set EDITION 1.30f
-@set VERSION 1.30f
+@set UPDATED 13 December 2001
+@set UPDATED-MONTH December 2001
+@set EDITION 1.30g
+@set VERSION 1.30g

po/de.po

@@ -5,7 +5,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: bison 1.25\n"
-"POT-Creation-Date: 2001-12-05 12:47+0100\n"
+"POT-Creation-Date: 2001-12-13 11:59+0100\n"
 "PO-Revision-Date: 1996-10-10 17:54 MET DST\n"
 "Last-Translator: Ulrich Drepper <[email protected]>\n"
 "Language-Team: German <[email protected]>\n"
@@ -18,7 +18,7 @@ msgstr ""
 msgid "too many states (max %d)"
 msgstr ""
 
-#: lib/error.c:128 lib/error.c:156 src/complain.c:96
+#: lib/error.c:128 lib/error.c:156 src/complain.c:99
 msgid "Unknown system error"
 msgstr ""
 
@@ -220,7 +220,7 @@ msgstr "%s: keine Grammatik-Datei angegeben\n"
 msgid "%s: extra arguments ignored after `%s'\n"
 msgstr "%s: zusätzliche Argumente nach »%s« werden ignoriert\n"
 
-#: src/lalr.c:255
+#: src/lalr.c:256
 #, c-format
 msgid "too many gotos (max %d)"
 msgstr ""
@@ -280,7 +280,7 @@ msgstr ""
 msgid "`%s' requires an argument"
 msgstr "%s: die Option »%s« erfordert ein Argument\n"
 
-#: src/output.c:949
+#: src/output.c:951
 #, fuzzy, c-format
 msgid "maximum table size (%d) exceeded"
 msgstr "maximale Tabellengröße (%s) überschritten"

po/es.po

@@ -30,7 +30,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: GNU bison 1.25\n"
-"POT-Creation-Date: 2001-12-05 12:47+0100\n"
+"POT-Creation-Date: 2001-12-13 11:59+0100\n"
 "PO-Revision-Date: 1998-09-21 10:19+0200\n"
 "Last-Translator: Nicolás García-Pedrajas <[email protected]>\n"
 "Language-Team: Spanish <[email protected]>\n"
@@ -43,7 +43,7 @@ msgstr ""
 msgid "too many states (max %d)"
 msgstr ""
 
-#: lib/error.c:128 lib/error.c:156 src/complain.c:96
+#: lib/error.c:128 lib/error.c:156 src/complain.c:99
 msgid "Unknown system error"
 msgstr ""
 
@@ -281,7 +281,7 @@ msgstr "%s: no se ha especificado ning
 msgid "%s: extra arguments ignored after `%s'\n"
 msgstr "%s: los argumentos extra después de '%s' no se tendrán en cuenta\n"
 
-#: src/lalr.c:255
+#: src/lalr.c:256
 #, c-format
 msgid "too many gotos (max %d)"
 msgstr ""
@@ -348,7 +348,7 @@ msgstr "%s: la opci
 # en inglés era así, pero quizás en español sea mejor como dices
 # ngp
 #
-#: src/output.c:949
+#: src/output.c:951
 #, fuzzy, c-format
 msgid "maximum table size (%d) exceeded"
 msgstr "excedido el tamaño máximo de la tabla (%s)"

po/et.po

@@ -4,9 +4,9 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: bison 1.30e\n"
-"POT-Creation-Date: 2001-12-05 12:47+0100\n"
-"PO-Revision-Date: 2001-11-26 22:45+0200\n"
+"Project-Id-Version: bison 1.30f\n"
+"POT-Creation-Date: 2001-12-13 11:59+0100\n"
+"PO-Revision-Date: 2001-12-05 20:35+0200\n"
 "Last-Translator: Toomas Soome <[email protected]>\n"
 "Language-Team: Estonian <[email protected]>\n"
 "MIME-Version: 1.0\n"
@@ -18,7 +18,7 @@ msgstr ""
 msgid "too many states (max %d)"
 msgstr "liiga palju olekuid (maks %d)"
 
-#: lib/error.c:128 lib/error.c:156 src/complain.c:96
+#: lib/error.c:128 lib/error.c:156 src/complain.c:99
 msgid "Unknown system error"
 msgstr "Tundmatu süsteemi viga"
 
@@ -245,7 +245,7 @@ msgstr "%s: puudub grammatikafail\n"
 msgid "%s: extra arguments ignored after `%s'\n"
 msgstr "%s: ignoreerin lisaargumente peale `%s'\n"
 
-#: src/lalr.c:255
+#: src/lalr.c:256
 #, c-format
 msgid "too many gotos (max %d)"
 msgstr "liiga palju gotosid (maks %d)"
@@ -303,7 +303,7 @@ msgstr "`%s' ei toeta argumente: %s"
 msgid "`%s' requires an argument"
 msgstr "võti `%s' nõuab argumenti"
 
-#: src/output.c:949
+#: src/output.c:951
 #, c-format
 msgid "maximum table size (%d) exceeded"
 msgstr "ületati maksimaalset tabelisuurust (%d)"
@@ -642,26 +642,29 @@ msgid "Useless rules:"
 msgstr "Kasutamata reeglid:"
 
 #: src/reduce.c:503
-#, fuzzy, c-format
+#, c-format
 msgid "%d rule never reduced\n"
 msgid_plural "%d rules never reduced\n"
-msgstr[0] "%d reeglit ei redutseeritud\n"
+msgstr[0] "%d reegel ei redutseeru\n"
+msgstr[1] "%d reeglit ei redutseeru\n"
 
 #: src/reduce.c:511
-#, fuzzy, c-format
+#, c-format
 msgid "%d useless nonterminal"
 msgid_plural "%d useless nonterminals"
-msgstr[0] "%d kasutamata mitteterminali%s"
+msgstr[0] "%d kasutamata mitteterminal"
+msgstr[1] "%d kasutamata mitteterminali"
 
 #: src/reduce.c:517
 msgid " and "
 msgstr " ja "
 
 #: src/reduce.c:520
-#, fuzzy, c-format
+#, c-format
 msgid "%d useless rule"
 msgid_plural "%d useless rules"
-msgstr[0] "%d kasutamata reeglit%s"
+msgstr[0] "%d kasutamata reegel"
+msgstr[1] "%d kasutamata reeglit"
 
 #: src/reduce.c:551
 #, c-format
@@ -754,36 +757,3 @@ msgstr "`"
 #: lib/quotearg.c:275
 msgid "'"
 msgstr "'"
-
-#~ msgid "%s: internal error: %s\n"
-#~ msgstr "%s: sisemine viga: %s\n"
-
-#~ msgid ""
-#~ "Variables\n"
-#~ "---------\n"
-#~ "\n"
-#~ msgstr ""
-#~ "Muutujad\n"
-#~ "--------\n"
-#~ "\n"
-
-#~ msgid "Value  Sprec    Sassoc    Tag\n"
-#~ msgstr "Value  Sprec    Sassoc    Tag\n"
-
-#~ msgid ""
-#~ "Rules\n"
-#~ "-----\n"
-#~ "\n"
-#~ msgstr ""
-#~ "Reeglid\n"
-#~ "-------\n"
-#~ "\n"
-
-#~ msgid ""
-#~ "Rules interpreted\n"
-#~ "-----------------\n"
-#~ "\n"
-#~ msgstr ""
-#~ "Interpreteeritud reeglid\n"
-#~ "------------------------\n"
-#~ "\n"

po/fr.po

@@ -5,9 +5,9 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: GNU bison 1.30e\n"
-"POT-Creation-Date: 2001-12-05 12:47+0100\n"
-"PO-Revision-Date: 2001-11-27 08:00-0500\n"
+"Project-Id-Version: GNU bison 1.30f\n"
+"POT-Creation-Date: 2001-12-13 11:59+0100\n"
+"PO-Revision-Date: 2001-12-05 13:00-0500\n"
 "Last-Translator: Michel Robitaille <[email protected]>\n"
 "Language-Team: French <[email protected]>\n"
 "MIME-Version: 1.0\n"
@@ -19,7 +19,7 @@ msgstr ""
 msgid "too many states (max %d)"
 msgstr "nombre trop grand d'états (max %d)"
 
-#: lib/error.c:128 lib/error.c:156 src/complain.c:96
+#: lib/error.c:128 lib/error.c:156 src/complain.c:99
 msgid "Unknown system error"
 msgstr "Erreur système inconnue"
 
@@ -248,7 +248,7 @@ msgstr "%s: grammaire manquante\n"
 msgid "%s: extra arguments ignored after `%s'\n"
 msgstr "%s: arguments supplémentaires ignorés après `%s'\n"
 
-#: src/lalr.c:255
+#: src/lalr.c:256
 #, c-format
 msgid "too many gotos (max %d)"
 msgstr "nombre trop grand de \"goto\" (Max %d)"
@@ -306,7 +306,7 @@ msgstr "`%s' ne supporte aucun argument: %s"
 msgid "`%s' requires an argument"
 msgstr "`%s': requiert un argument"
 
-#: src/output.c:949
+#: src/output.c:951
 #, c-format
 msgid "maximum table size (%d) exceeded"
 msgstr "taille maximale de la table (%d) dépassée"
@@ -646,26 +646,29 @@ msgid "Useless rules:"
 msgstr "Règles inutiles:"
 
 #: src/reduce.c:503
-#, fuzzy, c-format
+#, c-format
 msgid "%d rule never reduced\n"
 msgid_plural "%d rules never reduced\n"
-msgstr[0] "%d règles jamais réduites\n"
+msgstr[0] "%d règle qui n'a jamais été réduite\n"
+msgstr[1] "%d règles qui n'ont jamais été réduites\n"
 
 #: src/reduce.c:511
-#, fuzzy, c-format
+#, c-format
 msgid "%d useless nonterminal"
 msgid_plural "%d useless nonterminals"
-msgstr[0] "%d catégories non productives%s"
+msgstr[0] "%d nonterminal inutilisable"
+msgstr[1] "%d nonterminals inutilisables"
 
 #: src/reduce.c:517
 msgid " and "
 msgstr " et "
 
 #: src/reduce.c:520
-#, fuzzy, c-format
+#, c-format
 msgid "%d useless rule"
 msgid_plural "%d useless rules"
-msgstr[0] "%d règle(s) non productive(s)%s"
+msgstr[0] "%d règle inutilisable"
+msgstr[1] "%d règles inutilisables"
 
 #: src/reduce.c:551
 #, c-format

po/ja.po

@@ -1,12 +1,12 @@
-# Japanese message for GNU bison 1.28
-# Copyright (C) 1999 Free Software Foundation, Inc.
-# Daisuke Yamashita <[email protected]>, 1999.
+# Japanese message for GNU bison 1.30f
+# Copyright (C) 2001 Free Software Foundation, Inc.
+# Daisuke Yamashita <[email protected]>, 2001.
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: GNU bison 1.28\n"
-"POT-Creation-Date: 2001-12-05 12:47+0100\n"
-"PO-Revision-Date: 1999-09-28 21:10+0900\n"
+"Project-Id-Version: GNU bison 1.30f\n"
+"POT-Creation-Date: 2001-12-13 11:59+0100\n"
+"PO-Revision-Date: 2001-12-10 15:59+0900\n"
 "Last-Translator: Daisuke Yamashita <[email protected]>\n"
 "Language-Team: Japanese <[email protected]>\n"
 "MIME-Version: 1.0\n"
@@ -14,22 +14,21 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 
 #: src/LR0.c:189
-#, fuzzy, c-format
+#, c-format
 msgid "too many states (max %d)"
-msgstr "%s の数が多すぎます (最大 %d)"
+msgstr "状態が多すぎます (最大 %d)"
 
-#: lib/error.c:128 lib/error.c:156 src/complain.c:96
+#: lib/error.c:128 lib/error.c:156 src/complain.c:99
 msgid "Unknown system error"
-msgstr ""
+msgstr "不明なシステムエラー"
 
 #: src/complain.c:150
 msgid "warning: "
-msgstr ""
+msgstr "警告: "
 
 #: src/complain.c:238
-#, fuzzy
 msgid "fatal error: "
-msgstr "%s: 致命的エラー: "
+msgstr "致命的エラー: "
 
 #: src/conflicts.c:44
 #, c-format
@@ -49,26 +48,25 @@ msgid "an error"
 msgstr "エラー"
 
 #: src/conflicts.c:302
-#, fuzzy, c-format
+#, c-format
 msgid "%d shift/reduce conflict"
 msgid_plural "%d shift/reduce conflicts"
-msgstr[0] " %d シフト/還元衝突"
+msgstr[0] "%d シフト/還元衝突"
 
 #: src/conflicts.c:309
-#, fuzzy
 msgid "and"
-msgstr " および"
+msgstr "および"
 
 #: src/conflicts.c:315
-#, fuzzy, c-format
+#, c-format
 msgid "%d reduce/reduce conflict"
 msgid_plural "%d reduce/reduce conflicts"
-msgstr[0] " %d 還元/還元衝突"
+msgstr[0] "%d 還元/還元衝突"
 
 #: src/conflicts.c:340
-#, fuzzy, c-format
+#, c-format
 msgid "State %d contains "
-msgstr "状態 %d が含むのは"
+msgstr "状態 %d が含むのは "
 
 #. If invoked with `--yacc', use the output format specified by
 #. POSIX.
@@ -89,13 +87,13 @@ msgstr " %d
 #: src/conflicts.c:398 src/reduce.c:508
 #, c-format
 msgid "%s contains "
-msgstr "%s には"
+msgstr "%s の中身は"
 
 #: src/conflicts.c:405
-#, fuzzy, c-format
+#, c-format
 msgid "expected %d shift/reduce conflict\n"
 msgid_plural "expected %d shift/reduce conflicts\n"
-msgstr[0] " %d シフト/還元衝突"
+msgstr[0] "本来 %d 個のシフト/還元衝突であるはずです\n"
 
 #: src/conflicts.c:457 src/conflicts.c:534
 #, c-format
@@ -124,28 +122,30 @@ msgstr "    $default\t
 #: src/files.c:144
 #, c-format
 msgid "cannot open file `%s'"
-msgstr ""
+msgstr "ファイル `%s' を開けません"
 
 #: src/files.c:163
 msgid "cannot close file"
-msgstr ""
+msgstr "ファイルを閉じることができません"
 
 #. Some efforts were made to ease the translators' task, please
 #. continue.
 #: src/getargs.c:84
 msgid "GNU bison generates parsers for LALR(1) grammars.\n"
-msgstr ""
+msgstr "GNU bison は LALR(1) 文法の構文解析器を生成します。\n"
 
 #: src/getargs.c:88
 #, c-format
 msgid "Usage: %s [OPTION]... FILE\n"
-msgstr ""
+msgstr "使い方: %s [オプション]... ファイル\n"
 
 #: src/getargs.c:92
 msgid ""
 "If a long option shows an argument as mandatory, then it is mandatory\n"
 "for the equivalent short option also.  Similarly for optional arguments.\n"
 msgstr ""
+"ロングオプションで必須の引数が示されていれば、同じ意味のショートオプション\n"
+"でも同様に必須の引数となります。必須でない選択的引数でも同様です。\n"
 
 #: src/getargs.c:98
 msgid ""
@@ -154,6 +154,10 @@ msgid ""
 "  -V, --version   output version information and exit\n"
 "  -y, --yacc      emulate POSIX yacc\n"
 msgstr ""
+"操作モード:\n"
+"  -h, --help      この使い方を表示して終了する\n"
+"  -V, --version   バージョン情報を表示して終了する\n"
+"  -y, --yacc      POSIX yacc をエミュレイトする\n"
 
 #: src/getargs.c:105
 msgid ""
@@ -166,6 +170,14 @@ msgid ""
 "  -n, --no-parser            generate the tables only\n"
 "  -k, --token-table          include a table of token names\n"
 msgstr ""
+"構文解析器:\n"
+"  -S, --skeleton=FILE        利用するスケルトンを指定する\n"
+"  -t, --debug                構文解析のデバッグ用の手段\n"
+"      --locations            計算結果位置を有効にする\n"
+"  -p, --name-prefix=PREFIX   PREFIX を外部シンボルとして先頭に挿入する\n"
+"  -l, --no-lines             `#line' ディレクティブを生成しない\n"
+"  -n, --no-parser            テーブルのみを生成する\n"
+"  -k, --token-table          トークン名のテーブルを含める\n"
 
 #: src/getargs.c:117
 msgid ""
@@ -177,38 +189,50 @@ msgid ""
 "  -g, --graph                also produce a VCG description of the "
 "automaton\n"
 msgstr ""
+"出力:\n"
+"  -d, --defines              ヘッダファイルも作成する\n"
+"  -v, --verbose              オートマトンの解説も作成する\n"
+"  -b, --file-prefix=PREFIX   出力ファイルの PREFIX(接頭辞) を指定する\n"
+"  -o, --output=FILE          出力先を FILE とする\n"
+"  -g, --graph                オートマトンの VCG 記述子も作成する\n"
 
 #: src/getargs.c:127
 msgid "Report bugs to <[email protected]>.\n"
-msgstr ""
+msgstr "バグレポートは <[email protected]> まで。\n"
 
 #. Some efforts were made to ease the translators' task, please
 #. continue.
 #: src/getargs.c:141
 #, c-format
 msgid "bison (GNU Bison) %s"
-msgstr ""
+msgstr "bison (GNU Bison) %s"
 
 #: src/getargs.c:146
 msgid ""
 "Copyright 1984, 1986, 1989, 1992, 2000, 2001 Free Software Foundation, Inc.\n"
 msgstr ""
+"Copyright 1984, 1986, 1989, 1992, 2000, 2001 Free Software Foundation, Inc.\n"
 
 #: src/getargs.c:150
 msgid ""
 "This is free software; see the source for copying conditions.  There is NO\n"
 "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
 msgstr ""
+"This is free software; see the source for copying conditions.  There is NO\n"
+"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
+"[参考訳 -- 法的効力は英文が適用されます]\n"
+"これはフリーソフトウェアです -- 複製についての条件はソースを見ましょう。\n"
+"一切の保証はありません -- 商業性や目的適合性についての保証すらありません。\n"
 
 #: src/getargs.c:215 src/lex.c:694
 #, c-format
 msgid "`%s' is no longer supported"
-msgstr ""
+msgstr "`%s' は最早サポートされません"
 
 #: src/getargs.c:239
 #, c-format
 msgid "Try `%s --help' for more information.\n"
-msgstr ""
+msgstr "`%s --help' で詳細情報を参照してください\n"
 
 #: src/getargs.c:246
 #, c-format
@@ -216,14 +240,14 @@ msgid "%s: no grammar file given\n"
 msgstr "%s: 文法ファイルが指定されていません\n"
 
 #: src/getargs.c:250
-#, fuzzy, c-format
+#, c-format
 msgid "%s: extra arguments ignored after `%s'\n"
-msgstr "%s: '%s' より後ろの余分な引数は無視されました\n"
+msgstr "%s: `%s' の後ろの余分な引数は無視されました\n"
 
-#: src/lalr.c:255
-#, fuzzy, c-format
+#: src/lalr.c:256
+#, c-format
 msgid "too many gotos (max %d)"
-msgstr "%s の数が多すぎます (最大 %d)"
+msgstr "goto の数が多すぎます (最大 %d)"
 
 #: src/lex.c:76
 msgid "unexpected `/' found and ignored"
@@ -234,7 +258,6 @@ msgid "unterminated comment"
 msgstr "閉じていないコメントです"
 
 #: src/lex.c:137
-#, fuzzy
 msgid "unexpected end of file"
 msgstr "予期しないファイルの終端です"
 
@@ -272,17 +295,17 @@ msgstr "ʣ
 #: src/lex.c:667
 #, c-format
 msgid "`%s' supports no argument: %s"
-msgstr ""
+msgstr "`%s' は引数を受け付けません: %s"
 
 #: src/lex.c:683
-#, fuzzy, c-format
+#, c-format
 msgid "`%s' requires an argument"
-msgstr "%s: オプション `%s' は引数を要求します\n"
+msgstr "`%s' オプションは引数を要求します"
 
-#: src/output.c:949
-#, fuzzy, c-format
+#: src/output.c:951
+#, c-format
 msgid "maximum table size (%d) exceeded"
-msgstr "最大テーブルサイズ (%s) を超えました"
+msgstr "最大テーブルサイズ (%d) を超えました"
 
 #: src/print.c:39
 #, c-format
@@ -323,51 +346,36 @@ msgid "    %-4s\tgo to state %d\n"
 msgstr "    %-4s\t状態 %d へ\n"
 
 #: src/print.c:180
-#, fuzzy, c-format
+#, c-format
 msgid "state %d"
-msgstr ""
-"\n"
-"\n"
-"状態 %d\n"
-"\n"
+msgstr "状態 %d"
 
 #. rule # : LHS -> RHS
 #: src/print.c:211
-#, fuzzy
 msgid "Grammar"
-msgstr ""
-"\n"
-"文法\n"
+msgstr "文法"
 
 #: src/print.c:212
 msgid "Number, Line, Rule"
-msgstr ""
+msgstr "番号,   行, 規則"
 
 #: src/print.c:217
-#, fuzzy, c-format
+#, c-format
 msgid "  %3d %3d %s ->"
-msgstr "規則 %-4d %s ->"
+msgstr "  %3d %3d %s ->"
 
 #: src/print.c:224
 msgid "empty"
-msgstr ""
+msgstr "空"
 
 #. TERMINAL (type #) : rule #s terminal is on RHS
 #: src/print.c:231
-#, fuzzy
 msgid "Terminals, with rules where they appear"
-msgstr ""
-"\n"
-"終端トークン、およびそこに現れた規則\n"
-"\n"
+msgstr "出現位置の規則による終端"
 
 #: src/print.c:256
-#, fuzzy
 msgid "Nonterminals, with rules where they appear"
-msgstr ""
-"\n"
-"非終端トークン、およびそこに現れた規則\n"
-"\n"
+msgstr "出現位置の規則による非終端"
 
 #: src/print.c:282
 msgid " on left:"
@@ -383,18 +391,18 @@ msgstr "
 #. obstack_sgrow (node_obstack, "\n");
 #.
 #: src/print_graph.c:146
-#, fuzzy, c-format
+#, c-format
 msgid "%-4s\terror (nonassociative)"
-msgstr "    %-4s\tエラー (非結合)\n"
+msgstr "%-4s\tエラー (非結合)"
 
 #.
 #. if (obstack_object_size (node_obstack) > node_output_size)
 #. obstack_sgrow (node_obstack, "\n");
 #.
 #: src/print_graph.c:161
-#, fuzzy, c-format
+#, c-format
 msgid "$default\treduce using rule %d (%s)"
-msgstr "    $default\t規則 %d を利用して還元 (%s)\n"
+msgstr "$default\t規則 %d を利用して還元 (%s)"
 
 #: src/reader.c:89
 msgid "   Skipping to next \\n"
@@ -407,7 +415,7 @@ msgstr "
 
 #: src/reader.c:142 src/reader.c:154
 msgid "invalid $ value"
-msgstr "無効な $ の値"
+msgstr "不適切な $ の値"
 
 #: src/reader.c:180 src/reader.c:195
 msgid "unterminated string at end of file"
@@ -418,9 +426,9 @@ msgid "unterminated string"
 msgstr "閉じられていない文字列"
 
 #: src/reader.c:336 src/reader.c:400
-#, fuzzy, c-format
+#, c-format
 msgid "%s is invalid"
-msgstr "@%s は無効です"
+msgstr "%s は不適切です"
 
 #: src/reader.c:376
 #, c-format
@@ -428,9 +436,9 @@ msgid "$$ of `%s' has no declared type"
 msgstr "`%s' の $$ に宣言のない型があります"
 
 #: src/reader.c:393
-#, fuzzy, c-format
+#, c-format
 msgid "$%d of `%s' has no declared type"
-msgstr "`%s' の $%s に宣言のない型があります"
+msgstr "$%d 個の `%s' が宣言された型を持っていません"
 
 #: src/reader.c:447
 msgid "unterminated `%{' definition"
@@ -439,17 +447,17 @@ msgstr "`%{'
 #: src/reader.c:492 src/reader.c:607 src/reader.c:657
 #, c-format
 msgid "Premature EOF after %s"
-msgstr ""
+msgstr "%s の後ろに早くも EOF があります"
 
 #: src/reader.c:509
 #, c-format
 msgid "symbol `%s' used more than once as a literal string"
-msgstr ""
+msgstr "シンボル `%s' はリテラル文字列として複数回使われました"
 
 #: src/reader.c:512
 #, c-format
 msgid "symbol `%s' given more than one literal string"
-msgstr ""
+msgstr "シンボル `%s' は複数のリテラル文字列が与えられました"
 
 #: src/reader.c:533 src/reader.c:676
 #, c-format
@@ -464,26 +472,26 @@ msgstr "%s
 #: src/reader.c:552
 #, c-format
 msgid "`%s' is invalid in %s"
-msgstr "%2$s 内の `%1$s' は無効です"
+msgstr "`%s' は %s 内では不適切です"
 
 #: src/reader.c:570 src/reader.c:735
-#, fuzzy, c-format
+#, c-format
 msgid "multiple %s declarations"
-msgstr "複数の %start が宣言されました"
+msgstr "%s が複数個宣言されました"
 
 #: src/reader.c:572 src/reader.c:914 src/reader.c:939 src/reader.c:1270
-#, fuzzy, c-format
+#, c-format
 msgid "invalid %s declaration"
-msgstr "無効な %start が宣言されました"
+msgstr "%s の宣言が不適切です"
 
 #: src/reader.c:592
 msgid "%type declaration has no <typename>"
 msgstr "%type 宣言に <タイプ名> がありません"
 
 #: src/reader.c:627
-#, fuzzy, c-format
+#, c-format
 msgid "invalid %%type declaration due to item: %s"
-msgstr "アイテムに与えられるべき %%type 宣言が無効です: `%s'"
+msgstr "アイテムの為の %%type 宣言が不適切です: %s"
 
 #: src/reader.c:672
 #, c-format
@@ -493,7 +501,7 @@ msgstr "%s
 #: src/reader.c:695
 #, c-format
 msgid "invalid text (%s) - number should be after identifier"
-msgstr "無効なテキスト (%s) - 数値は識別子の後ろにあるべきです"
+msgstr "不適切なテキスト (%s) - 数値は識別子の後ろにあるべきです"
 
 #: src/reader.c:705
 #, c-format
@@ -501,14 +509,14 @@ msgid "unexpected item: %s"
 msgstr "予期せぬアイテム: %s"
 
 #: src/reader.c:778 src/reader.c:1110 src/reader.c:1181
-#, fuzzy, c-format
+#, c-format
 msgid "unmatched %s"
-msgstr "対応のない `{' です"
+msgstr "対応のない %s です"
 
 #: src/reader.c:810
-#, fuzzy, c-format
+#, c-format
 msgid "argument of %%expect is not an integer"
-msgstr "%expect の引数が整数値ではありません"
+msgstr "%%expect の引数が整数値ではありません"
 
 #: src/reader.c:856
 #, c-format
@@ -535,9 +543,9 @@ msgid "unknown character: %s"
 msgstr "未知の文字: %s"
 
 #: src/reader.c:1204
-#, fuzzy, c-format
+#, c-format
 msgid "unterminated %guard clause"
-msgstr "閉じられていない %%guard 節です"
+msgstr "%guard 節が閉じられていません"
 
 #: src/reader.c:1357
 msgid "ill-formed rule: initial symbol not followed by colon"
@@ -577,12 +585,12 @@ msgstr "
 #: src/reader.c:1573
 #, c-format
 msgid "invalid input: %s"
-msgstr "無効な入力: %s"
+msgstr "不適切な入力: %s"
 
 #: src/reader.c:1581
-#, fuzzy, c-format
+#, c-format
 msgid "too many symbols (tokens plus nonterminals); maximum %d"
-msgstr "シンボルが多すぎます (トークンと非終端アイテム) -- 最大 %s"
+msgstr "シンボルが多すぎます (トークン + 非終端アイテム) -- 最大 %d"
 
 #: src/reader.c:1584
 msgid "no rules in the input grammar"
@@ -596,9 +604,9 @@ msgstr ""
 "せん"
 
 #: src/reader.c:1743
-#, fuzzy, c-format
+#, c-format
 msgid "tokens %s and %s both assigned number %d"
-msgstr "トークン %s と %s の双方が番号 %s に割り当てられました"
+msgstr "トークン %s と %s の双方が番号 %d に割り当てられました"
 
 #: src/reader.c:1796
 #, c-format
@@ -621,51 +629,38 @@ msgid "the start symbol %s is a token"
 msgstr "開始シンボル %s はトークンです"
 
 #: src/reduce.c:409
-#, fuzzy
 msgid "Useless nonterminals:"
-msgstr ""
-"不使用非終端子:\n"
-"\n"
+msgstr "無意味な非終端子:"
 
 #: src/reduce.c:422
-#, fuzzy
 msgid "Terminals which are not used:"
-msgstr ""
-"\n"
-"\n"
-"利用されない終端子:\n"
-"\n"
+msgstr "利用されない終端子:"
 
 #: src/reduce.c:433
-#, fuzzy
 msgid "Useless rules:"
-msgstr ""
-"\n"
-"\n"
-"不使用規則:\n"
-"\n"
+msgstr "無意味な規則:"
 
 #: src/reduce.c:503
-#, fuzzy, c-format
+#, c-format
 msgid "%d rule never reduced\n"
 msgid_plural "%d rules never reduced\n"
 msgstr[0] "%d 個の規則は決して還元されません\n"
 
 #: src/reduce.c:511
-#, fuzzy, c-format
+#, c-format
 msgid "%d useless nonterminal"
 msgid_plural "%d useless nonterminals"
-msgstr[0] "%d 個の不使用非終端子%.0s"
+msgstr[0] "%d 個の無意味な非終端子"
 
 #: src/reduce.c:517
 msgid " and "
 msgstr "および"
 
 #: src/reduce.c:520
-#, fuzzy, c-format
+#, c-format
 msgid "%d useless rule"
 msgid_plural "%d useless rules"
-msgstr[0] "%d 個の不使用規則%.0s"
+msgstr[0] "%d 個の無意味な規則"
 
 #: src/reduce.c:551
 #, c-format
@@ -713,7 +708,7 @@ msgstr "%s:
 #: lib/getopt.c:804
 #, c-format
 msgid "%s: invalid option -- %c\n"
-msgstr "%s: 無効なオプション -- %c\n"
+msgstr "%s: 不適切なオプション -- %c\n"
 
 #. 1003.2 specifies the format of this message.
 #: lib/getopt.c:834 lib/getopt.c:964
@@ -734,9 +729,8 @@ msgstr "%s:
 #. If XALLOC_FAIL_FUNC is NULL, or does return, display this message
 #. before exiting when memory is exhausted.  Goes through gettext.
 #: lib/obstack.c:494 lib/obstack.c:497 lib/xmalloc.c:66
-#, fuzzy
 msgid "memory exhausted"
-msgstr "%s: メモリを使い果たしました\n"
+msgstr "メモリを使い果たしました"
 
 #. Get translations for open and closing quotation marks.
 #.
@@ -754,11 +748,11 @@ msgstr "%s:
 #. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
 #: lib/quotearg.c:274
 msgid "`"
-msgstr ""
+msgstr "`"
 
 #: lib/quotearg.c:275
 msgid "'"
-msgstr ""
+msgstr "'"
 
 #~ msgid ""
 #~ "\n"
@@ -887,10 +881,10 @@ msgstr ""
 #~ msgstr "対応のない右ブレース (`}') です"
 
 #~ msgid "$%s is invalid"
-#~ msgstr "$%s は無効です"
+#~ msgstr "$%s は不適切です"
 
 #~ msgid "invalid @-construct"
-#~ msgstr "無効な @-コンストラクトです"
+#~ msgstr "不適切な @-コンストラクトです"
 
 #~ msgid "ill-formed %type declaration"
 #~ msgstr "邪悪な %type 宣言です"

po/nl.po

@@ -5,7 +5,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: bison 1.25\n"
-"POT-Creation-Date: 2001-12-05 12:47+0100\n"
+"POT-Creation-Date: 2001-12-13 11:59+0100\n"
 "PO-Revision-Date: 1996-08-27 15:34 MET DST\n"
 "Last-Translator: Erick Branderhorst <[email protected]>\n"
 "Language-Team: Dutch <[email protected]>\n"
@@ -18,7 +18,7 @@ msgstr ""
 msgid "too many states (max %d)"
 msgstr ""
 
-#: lib/error.c:128 lib/error.c:156 src/complain.c:96
+#: lib/error.c:128 lib/error.c:156 src/complain.c:99
 msgid "Unknown system error"
 msgstr ""
 
@@ -220,7 +220,7 @@ msgstr "%s: geen grammatica bestand gegeven\n"
 msgid "%s: extra arguments ignored after `%s'\n"
 msgstr "%s: extra argumenten genegeerd na '%s'\n"
 
-#: src/lalr.c:255
+#: src/lalr.c:256
 #, c-format
 msgid "too many gotos (max %d)"
 msgstr ""
@@ -279,7 +279,7 @@ msgstr ""
 msgid "`%s' requires an argument"
 msgstr "%s: optie `%s' vereist een argument\n"
 
-#: src/output.c:949
+#: src/output.c:951
 #, fuzzy, c-format
 msgid "maximum table size (%d) exceeded"
 msgstr "maximale tabel grootte (%s) overschreden"

po/ru.po

@@ -5,7 +5,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: bison 1.29\n"
-"POT-Creation-Date: 2001-12-05 12:47+0100\n"
+"POT-Creation-Date: 2001-12-13 11:59+0100\n"
 "PO-Revision-Date: 2001-09-09 13:49+04:00\n"
 "Last-Translator: Dmitry S. Sivachenko <[email protected]>\n"
 "Language-Team: Russian <[email protected]>\n"
@@ -18,7 +18,7 @@ msgstr ""
 msgid "too many states (max %d)"
 msgstr "ÓÌÉÛËÏÍ ÍÎÏÇÏ ÓÏÓÔÏÑÎÉÊ (ÍÁËÓÉÍÁÌØÎÏ %d)"
 
-#: lib/error.c:128 lib/error.c:156 src/complain.c:96
+#: lib/error.c:128 lib/error.c:156 src/complain.c:99
 msgid "Unknown system error"
 msgstr "îÅÉÚ×ÅÓÔÎÁÑ ÓÉÓÔÅÍÎÁÑ ÏÛÉÂËÁ"
 
@@ -249,7 +249,7 @@ msgstr "%s:
 msgid "%s: extra arguments ignored after `%s'\n"
 msgstr "%s: ÌÉÛÎÉÅ ÁÒÇÕÍÅÎÔÙ ÐÏÓÌÅ `%s' ÉÇÎÏÒÉÒÏ×ÁÎÙ\n"
 
-#: src/lalr.c:255
+#: src/lalr.c:256
 #, c-format
 msgid "too many gotos (max %d)"
 msgstr "ÓÌÉÛËÏÍ ÍÎÏÇÏ goto (ÍÁËÓÉÍÁÌØÎÏ %d)"
@@ -307,7 +307,7 @@ msgstr ""
 msgid "`%s' requires an argument"
 msgstr "%s: ËÌÀÞ `%s' ÄÏÌÖÅÎ ÉÓÐÏÌØÚÏ×ÁÔØÓÑ Ó ÁÒÇÕÍÅÎÔÏÍ\n"
 
-#: src/output.c:949
+#: src/output.c:951
 #, c-format
 msgid "maximum table size (%d) exceeded"
 msgstr "ÐÒÅ×ÙÛÅÎ ÍÁËÓÉÍÁÌØÎÙÊ ÒÁÚÍÅÒ ÔÁÂÌÉÃÙ (%d)"

po/sv.po

@@ -5,9 +5,9 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: bison 1.30e\n"
-"POT-Creation-Date: 2001-12-05 12:47+0100\n"
-"PO-Revision-Date: 2001-11-27 11:16+0100\n"
+"Project-Id-Version: bison 1.30f\n"
+"POT-Creation-Date: 2001-12-13 11:59+0100\n"
+"PO-Revision-Date: 2001-12-06 22:33+0100\n"
 "Last-Translator: Göran Uddeborg <[email protected]>\n"
 "Language-Team: Swedish <[email protected]>\n"
 "MIME-Version: 1.0\n"
@@ -20,7 +20,7 @@ msgstr ""
 msgid "too many states (max %d)"
 msgstr "för många tillstånd (max %d)"
 
-#: lib/error.c:128 lib/error.c:156 src/complain.c:96
+#: lib/error.c:128 lib/error.c:156 src/complain.c:99
 msgid "Unknown system error"
 msgstr "Okänt systemfel"
 
@@ -251,7 +251,7 @@ msgstr "%s: ingen grammatikfil angiven\n"
 msgid "%s: extra arguments ignored after `%s'\n"
 msgstr "%s: extra argument ignorerade efter \"%s\"\n"
 
-#: src/lalr.c:255
+#: src/lalr.c:256
 #, c-format
 msgid "too many gotos (max %d)"
 msgstr "för många goto (max %d)"
@@ -309,7 +309,7 @@ msgstr "\"%s\" st
 msgid "`%s' requires an argument"
 msgstr "\"%s\" behöver ett argument"
 
-#: src/output.c:949
+#: src/output.c:951
 #, c-format
 msgid "maximum table size (%d) exceeded"
 msgstr "maximal tabellstorlek (%d) överskriden"
@@ -648,29 +648,29 @@ msgid "Useless rules:"
 msgstr "Oanvändbara regler:"
 
 #: src/reduce.c:503
-#, fuzzy, c-format
+#, c-format
 msgid "%d rule never reduced\n"
 msgid_plural "%d rules never reduced\n"
-msgstr[0] "%d regler reduceras aldrig\n"
+msgstr[0] "%d regel reduceras aldrig\n"
+msgstr[1] "%d regler reduceras aldrig\n"
 
-# Jag har anmält att det är fel att anta att "s" är en universell pluraländelse.
-# Jag föreslog också att de använder ngettext istället.
-# "Vad göras skall är redan gjort."
 #: src/reduce.c:511
-#, fuzzy, c-format
+#, c-format
 msgid "%d useless nonterminal"
 msgid_plural "%d useless nonterminals"
-msgstr[0] "%d oanvändbara icketerminaler%.0s"
+msgstr[0] "%d oanvändbar icketerminal"
+msgstr[1] "%d oanvändbara icketerminaler"
 
 #: src/reduce.c:517
 msgid " and "
 msgstr " och "
 
 #: src/reduce.c:520
-#, fuzzy, c-format
+#, c-format
 msgid "%d useless rule"
 msgid_plural "%d useless rules"
-msgstr[0] "%d oanvändbara regler%.0s"
+msgstr[0] "%d oanvändbar regel"
+msgstr[1] "%d oanvändbara regler"
 
 #: src/reduce.c:551
 #, c-format
@@ -766,36 +766,3 @@ msgstr "\""
 #: lib/quotearg.c:275
 msgid "'"
 msgstr "\""
-
-#~ msgid "%s: internal error: %s\n"
-#~ msgstr "%s: internt fel: %s\n"
-
-#~ msgid ""
-#~ "Variables\n"
-#~ "---------\n"
-#~ "\n"
-#~ msgstr ""
-#~ "Variabler\n"
-#~ "---------\n"
-#~ "\n"
-
-#~ msgid "Value  Sprec    Sassoc    Tag\n"
-#~ msgstr "Värde  Sprec    Sassoc    Tagg\n"
-
-#~ msgid ""
-#~ "Rules\n"
-#~ "-----\n"
-#~ "\n"
-#~ msgstr ""
-#~ "Regler\n"
-#~ "------\n"
-#~ "\n"
-
-#~ msgid ""
-#~ "Rules interpreted\n"
-#~ "-----------------\n"
-#~ "\n"
-#~ msgstr ""
-#~ "Tolkade regler\n"
-#~ "--------------\n"
-#~ "\n"

po/tr.po

@@ -4,10 +4,10 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: bison 1.30e\n"
-"POT-Creation-Date: 2001-12-05 12:47+0100\n"
-"PO-Revision-Date: 2001-11-27 11:37GMT+2\n"
-"Last-Translator: Altuð Bayram <[email protected]>\n"
+"Project-Id-Version: bison 1.30f\n"
+"POT-Creation-Date: 2001-12-13 11:59+0100\n"
+"PO-Revision-Date: 2001-12-06 12:09+300\n"
+"Last-Translator: Altug Bayram <[email protected]>\n"
 "Language-Team: Turkish <[email protected]>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=ISO-8859-9\n"
@@ -19,7 +19,7 @@ msgstr ""
 msgid "too many states (max %d)"
 msgstr "çok fazla durum (en fazla %d)"
 
-#: lib/error.c:128 lib/error.c:156 src/complain.c:96
+#: lib/error.c:128 lib/error.c:156 src/complain.c:99
 msgid "Unknown system error"
 msgstr "Bilinmeyen sistem hatasý"
 
@@ -82,7 +82,7 @@ msgstr "
 #: src/conflicts.c:389
 #, c-format
 msgid " %d shift/reduce"
-msgstr " %d öteleme/indirgeme"
+msgstr " %d shift/reduce"
 
 #: src/conflicts.c:393
 #, c-format
@@ -197,7 +197,7 @@ msgid ""
 "  -g, --graph                also produce a VCG description of the "
 "automaton\n"
 msgstr ""
-"Output:\n"
+"Çýktý:\n"
 "  -d, --defines              bir baþlýk dosyasý da üretir\n"
 "  -v, --verbose              otomatýn bir açýklamasýný da üretir\n"
 "  -b, --file-prefix=PREFIX   çýktý dosyalarý için bir ÖNEK belirtir\n"
@@ -253,7 +253,7 @@ msgstr "%s: gramer dosyas
 msgid "%s: extra arguments ignored after `%s'\n"
 msgstr "%s: '%s' den sonraki argümanlar yoksayýldý\n"
 
-#: src/lalr.c:255
+#: src/lalr.c:256
 #, c-format
 msgid "too many gotos (max %d)"
 msgstr "gotos çok fazla (en fazla %d)"
@@ -311,7 +311,7 @@ msgstr "`%s' arg
 msgid "`%s' requires an argument"
 msgstr "`%s' bir argüman gerektirir"
 
-#: src/output.c:949
+#: src/output.c:951
 #, c-format
 msgid "maximum table size (%d) exceeded"
 msgstr "en büyük tablo uzunluðu (%d) aþýldý"
@@ -447,7 +447,7 @@ msgstr "`%s''in $$'
 #: src/reader.c:393
 #, c-format
 msgid "$%d of `%s' has no declared type"
-msgstr "`%d''in $%s'i bildirilmiþ tip deðil"
+msgstr "`%2$s''in %1$d'i bildirilmiþ tip deðil"
 
 #: src/reader.c:447
 msgid "unterminated `%{' definition"
@@ -650,26 +650,29 @@ msgid "Useless rules:"
 msgstr "Yararsýz kurallar:"
 
 #: src/reduce.c:503
-#, fuzzy, c-format
+#, c-format
 msgid "%d rule never reduced\n"
 msgid_plural "%d rules never reduced\n"
 msgstr[0] "%d kural asla indirgenmedi\n"
+msgstr[1] "%d kural asla indirgenmedi\n"
 
 #: src/reduce.c:511
-#, fuzzy, c-format
+#, c-format
 msgid "%d useless nonterminal"
 msgid_plural "%d useless nonterminals"
-msgstr[0] "%d yararsýz deðiþken simge%s"
+msgstr[0] "%d yararsýz deðiþken simge"
+msgstr[1] "%d yararsýz deðiþken simge%s"
 
 #: src/reduce.c:517
 msgid " and "
 msgstr " ve "
 
 #: src/reduce.c:520
-#, fuzzy, c-format
+#, c-format
 msgid "%d useless rule"
 msgid_plural "%d useless rules"
-msgstr[0] "%d yararsýz kural%s"
+msgstr[0] "%d yararsýz kural"
+msgstr[1] "%d yararsýz kural%s"
 
 #: src/reduce.c:551
 #, c-format
@@ -762,36 +765,3 @@ msgstr "`"
 #: lib/quotearg.c:275
 msgid "'"
 msgstr "'"
-
-#~ msgid "%s: internal error: %s\n"
-#~ msgstr "%s: iç hata: %s\n"
-
-#~ msgid ""
-#~ "Variables\n"
-#~ "---------\n"
-#~ "\n"
-#~ msgstr ""
-#~ "Deðiþkenler\n"
-#~ "-----------\n"
-#~ "\n"
-
-#~ msgid "Value  Sprec    Sassoc    Tag\n"
-#~ msgstr "Deðer  Söncel   Sbirleþ   Etiket\n"
-
-#~ msgid ""
-#~ "Rules\n"
-#~ "-----\n"
-#~ "\n"
-#~ msgstr ""
-#~ "Kurallar\n"
-#~ "--------\n"
-#~ "\n"
-
-#~ msgid ""
-#~ "Rules interpreted\n"
-#~ "-----------------\n"
-#~ "\n"
-#~ msgstr ""
-#~ "Kurallar yorumlandý\n"
-#~ "-------------------\n"
-#~ "\n"

src/Makefile.am

@@ -28,8 +28,8 @@ CFLAGS = @CFLAGS@ $(WARNING_CFLAGS)
 # config.h in build/.
 INCLUDES = -I$(top_builddir)/intl \
            -I$(top_builddir)      \
-           -I$(top_srcdir)/lib    \
-           -I$(top_srcdir)
+           -I$(top_srcdir)/intl \
+           -I$(top_srcdir)/lib
 
 LDADD = $(INTLLIBS) ../lib/libbison.a
 

src/Makefile.in

@@ -115,8 +115,8 @@ CFLAGS = @CFLAGS@ $(WARNING_CFLAGS)
 # config.h in build/.
 INCLUDES = -I$(top_builddir)/intl \
            -I$(top_builddir)      \
-           -I$(top_srcdir)/lib    \
-           -I$(top_srcdir)
+           -I$(top_srcdir)/intl \
+           -I$(top_srcdir)/lib
 
 
 LDADD = $(INTLLIBS) ../lib/libbison.a

src/bison.simple

@@ -32,7 +32,7 @@
    infringing on user name space.  This should be done even for local
    variables, as they might otherwise be expanded by user macros.
    There are some unavoidable exceptions within include files to
-   define necessary C library symbols; they are noted "INFRINGES ON
+   define necessary library symbols; they are noted "INFRINGES ON
    USER NAME SPACE" below.  */
 
 #if ! defined (yyoverflow) || defined (YYERROR_VERBOSE)
@@ -69,11 +69,18 @@
    /* Pacify GCC's `empty if-body' warning. */
 #  define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
 # else
-#  define YYSTACK_ALLOC malloc
-#  define YYSTACK_FREE(Ptr) free (Ptr)
-#  if defined (__STDC__) || defined (__cplusplus)
-#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-#   define YYSIZE_T size_t
+#  ifdef __cplusplus
+#   include <cstdlib> /* INFRINGES ON USER NAME SPACE */
+#   define YYSIZE_T std::size_t
+#   define YYSTACK_ALLOC std::malloc
+#   define YYSTACK_FREE std::free
+#  else
+#   ifdef __STDC__
+#    include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+#    define YYSIZE_T size_t
+#   endif
+#   define YYSTACK_ALLOC malloc
+#   define YYSTACK_FREE free
 #  endif
 # endif
 
@@ -128,9 +135,16 @@ union yyalloc
 #if ! defined (YYSIZE_T) && defined (size_t)
 # define YYSIZE_T size_t
 #endif
-#if ! defined (YYSIZE_T) && (defined (__STDC__) || defined (__cplusplus))
-# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-# define YYSIZE_T size_t
+#if ! defined (YYSIZE_T)
+# ifdef __cplusplus
+#  include <cstddef> /* INFRINGES ON USER NAME SPACE */
+#  define YYSIZE_T std::size_t
+# else
+#  ifdef __STDC__
+#   include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+#   define YYSIZE_T size_t
+#  endif
+# endif
 #endif
 #if ! defined (YYSIZE_T)
 # define YYSIZE_T unsigned int
@@ -206,11 +220,23 @@ while (0)
 
 /* Enable debugging if requested.  */
 #if YYDEBUG
-# include <stdio.h>
+
+# ifndef YYFPRINTF
+#  ifdef __cplusplus
+#   include <cstdio.h> /* INFRINGES ON USER NAME SPACE */
+#   define YYFPRINTF std::fprintf
+#   define YYSTDERR std::stderr
+#  else
+#   include <stdio.h> /* INFRINGES ON USER NAME SPACE */
+#   define YYFPRINTF fprintf
+#   define YYSTDERR stderr
+#  endif
+# endif
+
 # define YYDPRINTF(Args)			\
 do {						\
   if (yydebug)					\
-    fprintf Args;				\
+    YYFPRINTF Args;				\
 } while (0)
 /* Nonzero means print parse trace. [The following comment makes no
    sense to me.  Could someone clarify it?  --akim] Since this is
@@ -443,7 +469,7 @@ yyparse (YYPARSE_PARAM_ARG)
      rule. */
   int yylen;
 
-  YYDPRINTF ((stderr, "Starting parse\n"));
+  YYDPRINTF ((YYSTDERR, "Starting parse\n"));
 
   yystate = 0;
   yyerrstatus = 0;
@@ -539,14 +565,14 @@ yyparse (YYPARSE_PARAM_ARG)
       yylsp = yyls + yysize - 1;
 #endif
 
-      YYDPRINTF ((stderr, "Stack size increased to %lu\n",
+      YYDPRINTF ((YYSTDERR, "Stack size increased to %lu\n",
 		  (unsigned long int) yystacksize));
 
       if (yyssp >= yyss + yystacksize - 1)
 	YYABORT;
     }
 
-  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+  YYDPRINTF ((YYSTDERR, "Entering state %d\n", yystate));
 
   goto yybackup;
 
@@ -573,7 +599,7 @@ yybackup:
 
   if (yychar == YYEMPTY)
     {
-      YYDPRINTF ((stderr, "Reading a token: "));
+      YYDPRINTF ((YYSTDERR, "Reading a token: "));
       yychar = YYLEX;
     }
 
@@ -584,7 +610,7 @@ yybackup:
       yychar1 = 0;
       yychar = YYEOF;		/* Don't call YYLEX any more */
 
-      YYDPRINTF ((stderr, "Now at end of input.\n"));
+      YYDPRINTF ((YYSTDERR, "Now at end of input.\n"));
     }
   else
     {
@@ -595,13 +621,14 @@ yybackup:
 	which are defined only if `YYDEBUG' is set.  */
       if (yydebug)
 	{
-	  fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);
+	  YYFPRINTF (YYSTDERR, "Next token is %d (%s",
+		     yychar, yytname[yychar1]);
 	  /* Give the individual parser a way to print the precise
 	     meaning of a token, for further debugging info.  */
 # ifdef YYPRINT
-	  YYPRINT (stderr, yychar, yylval);
+	  YYPRINT (YYSTDERR, yychar, yylval);
 # endif
-	  fprintf (stderr, ")\n");
+	  YYFPRINTF (YYSTDERR, ")\n");
 	}
 #endif
     }
@@ -633,7 +660,8 @@ yybackup:
     YYACCEPT;
 
   /* Shift the lookahead token.  */
-  YYDPRINTF ((stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]));
+  YYDPRINTF ((YYSTDERR, "Shifting token %d (%s), ",
+	      yychar, yytname[yychar1]));
 
   /* Discard the token being shifted unless it is eof.  */
   if (yychar != YYEOF)
@@ -694,13 +722,13 @@ yyreduce:
     {
       int yyi;
 
-      fprintf (stderr, "Reducing via rule %d (line %d), ",
-	       yyn, yyrline[yyn]);
+      YYFPRINTF (YYSTDERR, "Reducing via rule %d (line %d), ",
+		 yyn, yyrline[yyn]);
 
       /* Print the symbols being reduced, and their result.  */
       for (yyi = yyprhs[yyn]; yyrhs[yyi] > 0; yyi++)
-	fprintf (stderr, "%s ", yytname[yyrhs[yyi]]);
-      fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
+	YYFPRINTF (YYSTDERR, "%s ", yytname[yyrhs[yyi]]);
+      YYFPRINTF (YYSTDERR, " -> %s\n", yytname[yyr1[yyn]]);
     }
 #endif
 %% actions /* The action file replaces this line. */
@@ -716,10 +744,10 @@ yyreduce:
   if (yydebug)
     {
       short *yyssp1 = yyss - 1;
-      fprintf (stderr, "state stack now");
+      YYFPRINTF (YYSTDERR, "state stack now");
       while (yyssp1 != yyssp)
-	fprintf (stderr, " %d", *++yyssp1);
-      fprintf (stderr, "\n");
+	YYFPRINTF (YYSTDERR, " %d", *++yyssp1);
+      YYFPRINTF (YYSTDERR, "\n");
     }
 #endif
 
@@ -815,7 +843,7 @@ yyerrlab1:
       /* return failure if at end of input */
       if (yychar == YYEOF)
 	YYABORT;
-      YYDPRINTF ((stderr, "Discarding token %d (%s).\n",
+      YYDPRINTF ((YYSTDERR, "Discarding token %d (%s).\n",
 		  yychar, yytname[yychar1]));
       yychar = YYEMPTY;
     }
@@ -861,10 +889,10 @@ yyerrpop:
   if (yydebug)
     {
       short *yyssp1 = yyss - 1;
-      fprintf (stderr, "Error: state stack now");
+      YYFPRINTF (YYSTDERR, "Error: state stack now");
       while (yyssp1 != yyssp)
-	fprintf (stderr, " %d", *++yyssp1);
-      fprintf (stderr, "\n");
+	YYFPRINTF (YYSTDERR, " %d", *++yyssp1);
+      YYFPRINTF (YYSTDERR, "\n");
     }
 #endif
 
@@ -894,7 +922,7 @@ yyerrhandle:
   if (yyn == YYFINAL)
     YYACCEPT;
 
-  YYDPRINTF ((stderr, "Shifting error token, "));
+  YYDPRINTF ((YYSTDERR, "Shifting error token, "));
 
   *++yyvsp = yylval;
 #if YYLSP_NEEDED

src/complain.c

@@ -41,6 +41,9 @@
 void exit ();
 #endif
 
+/* To get error_one_per_line. */
+#include "error.h"
+
 #include "complain.h"
 
 #ifndef HAVE_DECL_STRERROR_R
@@ -106,9 +109,6 @@ unsigned int warn_message_count;
 /* This variable is incremented each time `complain' is called.  */
 unsigned int complain_message_count;
 
-/* Sometimes we want to have at most one error per line.  This
-   variable controls whether this mode is selected or not.  */
-int error_one_per_line;
 
 /*--------------------------------.
 | Report a warning, and proceed.  |

src/complain.h

@@ -56,10 +56,6 @@ extern unsigned int warn_message_count;
 /* This variable is incremented each time `complain' is called.  */
 extern unsigned int complain_message_count;
 
-/* Sometimes we want to have at most one error per line.  This
-   variable controls whether this mode is selected or not.  */
-extern int error_one_per_line;
-
 #ifdef	__cplusplus
 }
 #endif

src/lalr.c

@@ -247,16 +247,17 @@ set_goto_map (void)
 
   ngotos = 0;
   for (sp = first_shift; sp; sp = sp->next)
-    for (i = sp->nshifts - 1; i >= 0 && SHIFT_IS_GOTO (sp, i); --i)
-      {
-	symbol = state_table[sp->shifts[i]].accessing_symbol;
+    if (sp->nshifts)
+      for (i = sp->nshifts - 1; i >= 0 && SHIFT_IS_GOTO (sp, i); --i)
+	{
+	  symbol = state_table[sp->shifts[i]].accessing_symbol;
 
-	if (ngotos == MAXSHORT)
-	  fatal (_("too many gotos (max %d)"), MAXSHORT);
+	  if (ngotos == MAXSHORT)
+	    fatal (_("too many gotos (max %d)"), MAXSHORT);
 
-	ngotos++;
-	goto_map[symbol]++;
-      }
+	  ngotos++;
+	  goto_map[symbol]++;
+	}
 
   k = 0;
   for (i = ntokens; i < nsyms; i++)
@@ -277,15 +278,16 @@ set_goto_map (void)
   for (sp = first_shift; sp; sp = sp->next)
     {
       state1 = sp->number;
-      for (i = sp->nshifts - 1; i >= 0 && SHIFT_IS_GOTO (sp, i); --i)
-	{
-	  state2 = sp->shifts[i];
-	  symbol = state_table[state2].accessing_symbol;
+      if (sp->nshifts)
+	for (i = sp->nshifts - 1; i >= 0 && SHIFT_IS_GOTO (sp, i); --i)
+	  {
+	    state2 = sp->shifts[i];
+	    symbol = state_table[state2].accessing_symbol;
 
-	  k = temp_map[symbol]++;
-	  from_state[k] = state1;
-	  to_state[k] = state2;
-	}
+	    k = temp_map[symbol]++;
+	    from_state[k] = state1;
+	    to_state[k] = state2;
+	  }
     }
 
   XFREE (temp_map + ntokens);

src/nullable.c

@@ -46,70 +46,65 @@ nullable_print (FILE *out)
 void
 set_nullable (void)
 {
-  short *r;
+  int ruleno;
   short *s1;
   short *s2;
   shorts *p;
 
-  short *squeue;
-  short *rcount;
-  shorts **rsets;
-  shorts *relts;
+  short *squeue = XCALLOC (short, nvars);
+  short *rcount = XCALLOC (short, nrules + 1);
+  /* RITEM contains all the rules, including useless productions.
+     Hence we must allocate room for useless nonterminals too.  */
+  shorts **rsets = XCALLOC (shorts *, nvars) - ntokens;
+  /* This is said to be more elements than we actually use.
+     Supposedly nitems - nrules is enough.  But why take the risk?  */
+  shorts *relts = XCALLOC (shorts, nitems + nvars + 1);
 
   if (trace_flag)
     fprintf (stderr, "Entering set_nullable\n");
 
   nullable = XCALLOC (char, nvars) - ntokens;
 
-  squeue = XCALLOC (short, nvars);
   s1 = s2 = squeue;
-
-  rcount = XCALLOC (short, nrules + 1);
-
-  /* RITEM contains all the rules, including useless productions.
-     Hence we must allocate room for useless nonterminals too.  */
-  rsets = XCALLOC (shorts *, nvars + nuseless_nonterminals) - ntokens;
-  /* This is said to be more elements than we actually use.
-     Supposedly nitems - nrules is enough.
-     But why take the risk?  */
-  relts = XCALLOC (shorts, nitems + nvars + nuseless_nonterminals + 1);
   p = relts;
 
-  for (r = ritem; *r; ++r)
-    {
-      /* Walk RITEM to find (i), if there are any tokens in the
-	 RHS, and (ii), to find RULENO. */
-      int ruleno;
-      int any_tokens = 0;
-      short *r1;
-      for (r1 = r; *r1 > 0; ++r1)
-	if (ISTOKEN (*r1))
-	  any_tokens = 1;
-      ruleno = -*r1;
+  for (ruleno = 1; ruleno < nrules + 1; ++ruleno)
+    if (ritem[rule_table[ruleno].rhs] > 0)
+      {
+	/* This rule has a non empty RHS. */
+	short *r;
+	int any_tokens = 0;
+	for (r = ritem + rule_table[ruleno].rhs; *r > 0; ++r)
+	  if (ISTOKEN (*r))
+	    any_tokens = 1;
 
-      /* Examine the RHS of the rule.  */
-      if (!any_tokens)
-	for (/* Nothing. */; *r > 0; ++r)
+	/* This rule has only nonterminals: schedule it for the second
+	   pass.  */
+	if (!any_tokens)
+	  for (r = ritem + rule_table[ruleno].rhs; *r > 0; ++r)
+	    {
+	      rcount[ruleno]++;
+	      p->next = rsets[*r];
+	      p->value = ruleno;
+	      rsets[*r] = p;
+	      p++;
+	    }
+      }
+    else
+      {
+	/* This rule has an empty RHS. */
+	assert (ritem[rule_table[ruleno].rhs] == -ruleno);
+	if (rule_table[ruleno].useful && !nullable[rule_table[ruleno].lhs])
 	  {
-	    rcount[ruleno]++;
-	    p->next = rsets[*r];
-	    p->value = ruleno;
-	    rsets[*r] = p;
-	    p++;
+	    nullable[rule_table[ruleno].lhs] = 1;
+	    *s2++ = rule_table[ruleno].lhs;
 	  }
-
-      /* Examine its LHS. */
-      if (rule_table[ruleno].useful && !nullable[rule_table[ruleno].lhs])
-	{
-	  nullable[rule_table[ruleno].lhs] = 1;
-	  *s2++ = rule_table[ruleno].lhs;
-        }
-    }
+      }
 
   while (s1 < s2)
     for (p = rsets[*s1++]; p; p = p->next)
       {
-	int ruleno = p->value;
+	ruleno = p->value;
 	if (--rcount[ruleno] == 0)
 	  if (rule_table[ruleno].useful && !nullable[rule_table[ruleno].lhs])
 	    {

src/output.c

@@ -1,5 +1,7 @@
 /* Output the generated parsing program for bison,
-   Copyright 1984, 1986, 1989, 1992, 2000, 2001 Free Software Foundation, Inc.
+
+   Copyright (C) 1984, 1986, 1989, 1992, 2000, 2001 Free Software
+   Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -1277,9 +1279,6 @@ output (void)
     obstack_fgrow1 (&table_obstack, "#include %s\n",
 		    quotearg_style (c_quoting_style, attrsfile));
 
-  if (!no_parser_flag)
-    obstack_sgrow (&table_obstack, "#include <stdio.h>\n\n");
-
   LIST_FREE (core, first_state);
   output_defines ();
   output_token_translations ();

src/system.h

@@ -149,7 +149,7 @@ size_t strnlen PARAMS ((const char *s, size_t maxlen));
 # define setlocale(Category, Locale)
 #endif
 
-#include "intl/libgettext.h"
+#include "libgettext.h"
 #define _(Msgid)  gettext (Msgid)
 #define N_(Msgid) (Msgid)
 

src/warshall.c

@@ -20,6 +20,7 @@
 
 
 #include "system.h"
+#include "getargs.h"
 #include "warshall.h"
 
 /*-------------------------------------------------------------.
@@ -27,6 +28,51 @@
 | transive closure of what was given.                          |
 `-------------------------------------------------------------*/
 
+static void
+bitmatrix_print (const char *title, unsigned *matrix, size_t size)
+{
+  size_t i, j;
+  size_t rowsize = WORDSIZE (size) * sizeof (unsigned);
+#define ROW(Num) ((unsigned *) ((char *) matrix + ((Num) * rowsize)))
+
+  /* Title. */
+  fprintf (stderr, "%s BEGIN\n", title);
+
+  /* Column numbers. */
+  fputs ("   ", stderr);
+  for (i = 0; i < size; ++i)
+    putc (i / 10 ? '0' + i / 10 : ' ', stderr);
+  putc ('\n', stderr);
+  fputs ("   ", stderr);
+  for (i = 0; i < size; ++i)
+    fprintf (stderr, "%d", i % 10);
+  putc ('\n', stderr);
+
+  /* Bar. */
+  fputs ("  .", stderr);
+  for (i = 0; i < size; ++i)
+    putc ('-', stderr);
+  fputs (".\n", stderr);
+
+  /* Contents. */
+  for (i = 0; i < size; ++i)
+    {
+      fprintf (stderr, "%2d|", i);
+      for (j = 0; j < size; ++j)
+	fputs (BITISSET (ROW (i), j) ? "1" : " ", stderr);
+      fputs ("|\n", stderr);
+    }
+
+  /* Bar. */
+  fputs ("  `", stderr);
+  for (i = 0; i < size; ++i)
+    putc ('-', stderr);
+  fputs ("'\n", stderr);
+
+  /* End title. */
+  fprintf (stderr, "%s END\n\n", title);
+}
+
 #define R(Num) (unsigned *) ((char *) R + ((Num) * rowsize))
 
 static void
@@ -35,12 +81,21 @@ TC (unsigned *R, int n)
   int rowsize = WORDSIZE (n) * sizeof (unsigned);
   int i, j, k;
 
+  if (trace_flag)
+    bitmatrix_print ("TC: Input", R, n);
+
+  /* R (J, I) && R (I, K) => R (J, K).
+     I *must* be the outter loop. */
+
   for (i = 0; i < n; ++i)
     for (j = 0; j < n; ++j)
-      if (BITISSET (R (i), j))
-	for (k = 0; k < rowsize; ++k)
+      if (BITISSET (R (j), i))
+	for (k = 0; k < n; ++k)
 	  if (BITISSET (R (i), k))
 	    SETBIT (R (j), k);
+
+  if (trace_flag)
+    bitmatrix_print ("TC: Output", R, n);
 }
 
 

tests/Makefile.am

@@ -25,7 +25,7 @@ MAINTAINERCLEANFILES = Makefile.in $(TESTSUITE)
 
 TESTSUITE_AT = \
 	testsuite.at \
-	output.at reduce.at calc.at torture.at regression.at
+	output.at sets.at reduce.at calc.at torture.at regression.at
 TESTSUITE = $(srcdir)/testsuite
 
 AUTOTEST = $(AUTOM4TE) --language=autotest

tests/Makefile.in

@@ -108,7 +108,7 @@ MAINTAINERCLEANFILES = Makefile.in $(TESTSUITE)
 
 TESTSUITE_AT = \
 	testsuite.at \
-	output.at reduce.at calc.at torture.at regression.at
+	output.at sets.at reduce.at calc.at torture.at regression.at
 
 TESTSUITE = $(srcdir)/testsuite
 

tests/sets.at

@@ -0,0 +1,193 @@
+# Exercising Bison Grammar Sets.                      -*- Autotest -*-
+# Copyright 2001 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+AT_BANNER([[Grammar Sets (Firsts etc.).]])
+
+
+## ---------- ##
+## Nullable.  ##
+## ---------- ##
+
+AT_SETUP([Nullable])
+
+# At some point, nullable had been smoking grass, and managed to say:
+#
+# Entering set_nullable
+# NULLABLE
+#         'e': yes
+#         (null): no
+# ...
+
+AT_DATA([[input.y]],
+[[%%
+e: 'e' | /* Nothing */;
+]])
+
+AT_CHECK([[bison --trace input.y]], [], [],
+[[RITEM
+  'e'  (rule 1)
+  (rule 2)
+
+
+DERIVES
+	e derives
+		1: 'e' (rule 1)
+		2: (rule 2)
+
+
+Entering set_nullable
+NULLABLE
+	e: yes
+
+
+TC: Input BEGIN
+    @&t@
+   0
+  .-.
+ 0| |
+  `-'
+TC: Input END
+
+TC: Output BEGIN
+    @&t@
+   0
+  .-.
+ 0| |
+  `-'
+TC: Output END
+
+FIRSTS
+	e firsts
+		4 (e)
+
+
+FDERIVES
+	e derives
+		1: 'e'
+		2:
+
+
+Processing state 0 (reached by $)
+Closure: input
+
+
+Closure: output
+   0: . 'e'  (rule 1)
+   2: .  (rule 2)
+
+
+Entering new_itemsets, state = 0
+Entering append_states, state = 0
+Entering get_state, state = 0, symbol = 3 ('e')
+Entering new_state, state = 0, symbol = 3 ('e')
+Exiting get_state => 1
+Processing state 1 (reached by 'e')
+Closure: input
+   1: .  (rule 1)
+
+
+Closure: output
+   1: .  (rule 1)
+
+
+Entering new_itemsets, state = 1
+Entering append_states, state = 1
+transpose: input
+  0: @&t@
+
+transpose: output
+  0: @&t@
+
+]])
+
+AT_CLEANUP
+
+
+## ---------------- ##
+## Broken Closure.  ##
+## ---------------- ##
+
+# TC was once broken during a massive `simplification' of the code.
+# It resulted in bison dumping core on the following grammar (the
+# computation of FIRSTS uses TC).  It managed to produce a pretty
+# exotic closure:
+#
+# TC: Input
+#
+#    01234567
+#   +--------+
+#  0| 1      |
+#  1|  1     |
+#  2|   1    |
+#  3|    1   |
+#  4|     1  |
+#  5|      1 |
+#  6|       1|
+#  7|        |
+#   +--------+
+#
+# TC: Output
+#
+#    01234567
+#   +--------+
+#  0| 1      |
+#  1| 111    |
+#  2| 111    |
+#  3| 1111   |
+#  4| 111 1  |
+#  5| 111  1 |
+#  6| 111   1|
+#  7| 111    |
+#   +--------+
+#
+# instead of that below.
+
+AT_SETUP([Broken Closure])
+
+AT_DATA([input.y],
+[[%%
+a: b
+b: c
+c: d
+d: e
+e: f
+f: g
+g: h
+h: 'h'
+]])
+
+AT_CHECK([bison --trace input.y 2>&1 |
+          sed -n '/^TC: Output BEGIN/,/^TC: Output END/p'],
+         [0],
+[[TC: Output BEGIN
+           @&t@
+   01234567
+  .--------.
+ 0| 1111111|
+ 1|  111111|
+ 2|   11111|
+ 3|    1111|
+ 4|     111|
+ 5|      11|
+ 6|       1|
+ 7|        |
+  `--------'
+TC: Output END
+]])
+
+AT_CLEANUP

tests/testsuite.at

@@ -26,6 +26,7 @@ AT_INIT
 AT_TESTED([bison])
 
 m4_include([output.at])
+m4_include([sets.at])
 m4_include([reduce.at])
 m4_include([calc.at])
 m4_include([torture.at])

tests/torture.at

@@ -114,3 +114,343 @@ AT_CHECK([input 900], 0, [], [ignore])
 AT_CHECK([input 10000], 1, [], [ignore])
 
 AT_CLEANUP
+
+
+## ----------------- ##
+## GNU AWK Grammar.  ##
+## ----------------- ##
+
+AT_SETUP([GNU AWK Grammar])
+
+# We have been careful to strip all the actions excepts the
+# mid-rule actions.  We rely on %expect to check that there are
+# indeed 65 SR conflicts.
+#
+# Bison was once wrong, due to an incorrect computation of nullable.
+# It reported 485 SR conflicts!
+
+AT_DATA([[input.y]],
+[[%expect 65
+
+%token FUNC_CALL NAME REGEXP
+%token ERROR
+%token YNUMBER YSTRING
+%token RELOP APPEND_OP
+%token ASSIGNOP MATCHOP NEWLINE CONCAT_OP
+%token LEX_BEGIN LEX_END LEX_IF LEX_ELSE LEX_RETURN LEX_DELETE
+%token LEX_WHILE LEX_DO LEX_FOR LEX_BREAK LEX_CONTINUE
+%token LEX_PRINT LEX_PRINTF LEX_NEXT LEX_EXIT LEX_FUNCTION
+%token LEX_GETLINE LEX_NEXTFILE
+%token LEX_IN
+%token LEX_AND LEX_OR INCREMENT DECREMENT
+%token LEX_BUILTIN LEX_LENGTH
+
+/* Lowest to highest */
+%right ASSIGNOP
+%right '?' ':'
+%left LEX_OR
+%left LEX_AND
+%left LEX_GETLINE
+%nonassoc LEX_IN
+%left FUNC_CALL LEX_BUILTIN LEX_LENGTH
+%nonassoc ','
+%nonassoc MATCHOP
+%nonassoc RELOP '<' '>' '|' APPEND_OP TWOWAYIO
+%left CONCAT_OP
+%left YSTRING YNUMBER
+%left '+' '-'
+%left '*' '/' '%'
+%right '!' UNARY
+%right '^'
+%left INCREMENT DECREMENT
+%left '$'
+%left '(' ')'
+%%
+
+start
+	: opt_nls program opt_nls
+	;
+
+program
+	: rule
+	| program rule
+	| error
+	| program error
+	| /* empty */
+	;
+
+rule
+	: LEX_BEGIN {} action
+	| LEX_END {}   action
+	| LEX_BEGIN statement_term
+	| LEX_END statement_term
+	| pattern action
+	| action
+	| pattern statement_term
+	| function_prologue function_body
+	;
+
+func_name
+	: NAME
+	| FUNC_CALL
+	| lex_builtin
+	;
+
+lex_builtin
+	: LEX_BUILTIN
+	| LEX_LENGTH
+	;
+
+function_prologue
+	: LEX_FUNCTION {} func_name '(' opt_param_list r_paren opt_nls
+	;
+
+function_body
+	: l_brace statements r_brace opt_semi opt_nls
+	| l_brace r_brace opt_semi opt_nls
+	;
+
+
+pattern
+	: exp
+	| exp ',' exp
+	;
+
+regexp
+	/*
+	 * In this rule, want_regexp tells yylex that the next thing
+	 * is a regexp so it should read up to the closing slash.
+	 */
+	: '/' {} REGEXP '/'
+	;
+
+action
+	: l_brace statements r_brace opt_semi opt_nls
+	| l_brace r_brace opt_semi opt_nls
+	;
+
+statements
+	: statement
+	| statements statement
+	| error
+	| statements error
+	;
+
+statement_term
+	: nls
+	| semi opt_nls
+	;
+
+statement
+	: semi opt_nls
+	| l_brace r_brace
+	| l_brace statements r_brace
+	| if_statement
+	| LEX_WHILE '(' exp r_paren opt_nls statement
+	| LEX_DO opt_nls statement LEX_WHILE '(' exp r_paren opt_nls
+	| LEX_FOR '(' NAME LEX_IN NAME r_paren opt_nls statement
+	| LEX_FOR '(' opt_exp semi opt_nls exp semi opt_nls opt_exp r_paren opt_nls statement
+	| LEX_FOR '(' opt_exp semi opt_nls semi opt_nls opt_exp r_paren opt_nls statement
+	| LEX_BREAK statement_term
+	| LEX_CONTINUE statement_term
+	| print '(' expression_list r_paren output_redir statement_term
+	| print opt_rexpression_list output_redir statement_term
+	| LEX_NEXT statement_term
+	| LEX_NEXTFILE statement_term
+	| LEX_EXIT opt_exp statement_term
+	| LEX_RETURN {} opt_exp statement_term
+	| LEX_DELETE NAME '[' expression_list ']' statement_term
+	| LEX_DELETE NAME  statement_term
+	| exp statement_term
+	;
+
+print
+	: LEX_PRINT
+	| LEX_PRINTF
+	;
+
+if_statement
+	: LEX_IF '(' exp r_paren opt_nls statement
+	| LEX_IF '(' exp r_paren opt_nls statement
+	     LEX_ELSE opt_nls statement
+	;
+
+nls
+	: NEWLINE
+	| nls NEWLINE
+	;
+
+opt_nls
+	: /* empty */
+	| nls
+	;
+
+input_redir
+	: /* empty */
+	| '<' simp_exp
+	;
+
+output_redir
+	: /* empty */
+	| '>' exp
+	| APPEND_OP exp
+	| '|' exp
+	| TWOWAYIO exp
+	;
+
+opt_param_list
+	: /* empty */
+	| param_list
+	;
+
+param_list
+	: NAME
+	| param_list comma NAME
+	| error
+	| param_list error
+	| param_list comma error
+	;
+
+/* optional expression, as in for loop */
+opt_exp
+	: /* empty */
+	| exp
+	;
+
+opt_rexpression_list
+	: /* empty */
+	| rexpression_list
+	;
+
+rexpression_list
+	: rexp
+	| rexpression_list comma rexp
+	| error
+	| rexpression_list error
+	| rexpression_list error rexp
+	| rexpression_list comma error
+	;
+
+opt_expression_list
+	: /* empty */
+	| expression_list
+	;
+
+expression_list
+	: exp
+	| expression_list comma exp
+	| error
+	| expression_list error
+	| expression_list error exp
+	| expression_list comma error
+	;
+
+/* Expressions, not including the comma operator.  */
+exp	: variable ASSIGNOP {} exp
+	| '(' expression_list r_paren LEX_IN NAME
+	| exp '|' LEX_GETLINE opt_variable
+	| exp TWOWAYIO LEX_GETLINE opt_variable
+	| LEX_GETLINE opt_variable input_redir
+	| exp LEX_AND exp
+	| exp LEX_OR exp
+	| exp MATCHOP exp
+	| regexp
+	| '!' regexp %prec UNARY
+	| exp LEX_IN NAME
+	| exp RELOP exp
+	| exp '<' exp
+	| exp '>' exp
+	| exp '?' exp ':' exp
+	| simp_exp
+	| exp simp_exp %prec CONCAT_OP
+	;
+
+rexp
+	: variable ASSIGNOP {} rexp
+	| rexp LEX_AND rexp
+	| rexp LEX_OR rexp
+	| LEX_GETLINE opt_variable input_redir
+	| regexp
+	| '!' regexp %prec UNARY
+	| rexp MATCHOP rexp
+	| rexp LEX_IN NAME
+	| rexp RELOP rexp
+	| rexp '?' rexp ':' rexp
+	| simp_exp
+	| rexp simp_exp %prec CONCAT_OP
+	;
+
+simp_exp
+	: non_post_simp_exp
+	/* Binary operators in order of decreasing precedence.  */
+	| simp_exp '^' simp_exp
+	| simp_exp '*' simp_exp
+	| simp_exp '/' simp_exp
+	| simp_exp '%' simp_exp
+	| simp_exp '+' simp_exp
+	| simp_exp '-' simp_exp
+	| variable INCREMENT
+	| variable DECREMENT
+	;
+
+non_post_simp_exp
+	: '!' simp_exp %prec UNARY
+	| '(' exp r_paren
+	| LEX_BUILTIN
+	  '(' opt_expression_list r_paren
+	| LEX_LENGTH '(' opt_expression_list r_paren
+	| LEX_LENGTH
+	| FUNC_CALL '(' opt_expression_list r_paren
+	| variable
+	| INCREMENT variable
+	| DECREMENT variable
+	| YNUMBER
+	| YSTRING
+	| '-' simp_exp    %prec UNARY
+	| '+' simp_exp    %prec UNARY
+	;
+
+opt_variable
+	: /* empty */
+	| variable
+	;
+
+variable
+	: NAME
+	| NAME '[' expression_list ']'
+	| '$' non_post_simp_exp
+	;
+
+l_brace
+	: '{' opt_nls
+	;
+
+r_brace
+	: '}' opt_nls
+	;
+
+r_paren
+	: ')'
+	;
+
+opt_semi
+	: /* empty */
+	| semi
+	;
+
+semi
+	: ';'
+	;
+
+comma	: ',' opt_nls
+	;
+
+%%
+]])
+
+# Pass plenty of options, to exercise plenty of code, even if we
+# don't actually check the output.  But SEGV is watching us, and
+# so might do dmalloc.
+AT_CHECK([[bison --verbose --defines input.y]])
+
+AT_CLEANUP