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%expect-violations are now just warnings, reverting to old behavior.

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Update copyright year.
This commit is contained in:
Paul Eggert
2003-01-13 07:19:17 +00:00
parent 69363a9e4d
commit e3aa65c502
1 changed files with 38 additions and 27 deletions
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@@ -1,3 +1,18 @@
2003-01-11 Paul Eggert <eggert@twinsun.com>
* NEWS: %expect-violations are now just warnings, reverting
to Bison 1.30 and 1.75 behavior. This fixes the GCC 3.2
bootstrapping problem reported by Matthias Klose; see
<http://mail.gnu.org/archive/html/bug-bison/2003-01/msg00053.html>.
* src/conflicts.c (conflicts_print): Likewise.
* tests/conflicts.at (%expect not enough, %expect too much,
%expect with reduce conflicts): Likewise.
* doc/bison.texinfo (Expect Decl): Document this. Also mention
that the warning is enabled if the number of conflicts changes
(not necessarily increases).
* src/getargs.c (version): Update copyright year.
2003-01-09 Akim Demaille <akim@epita.fr> 2003-01-09 Akim Demaille <akim@epita.fr>
* src/Makefile.am, lib/Makefile.am: Use $(VAR) instead of @VAR@. * src/Makefile.am, lib/Makefile.am: Use $(VAR) instead of @VAR@.
@@ -116,7 +131,7 @@
Fix a bug where error locations were not being recorded correctly. Fix a bug where error locations were not being recorded correctly.
This problem was originally reported by Paul Hilfinger in This problem was originally reported by Paul Hilfinger in
<http://mail.gnu.org/pipermail/bug-bison/2002-November/001901.html>. <http://mail.gnu.org/archive/html/bug-bison/2002-11/msg00086.html>.
* data/yacc.c (yyparse): New local var yylerrsp, to record the * data/yacc.c (yyparse): New local var yylerrsp, to record the
top of the location stack's error locations. top of the location stack's error locations.
@@ -164,7 +179,7 @@
Remove obsolete references to bison.simple and bison.hairy. Remove obsolete references to bison.simple and bison.hairy.
Problem mentioned by Aubin Mahe in Problem mentioned by Aubin Mahe in
<http://mail.gnu.org/pipermail/help-bison/2002-December/001765.html>. <http://mail.gnu.org/archive/html/help-bison/2002-12/msg00010.html>.
* data/glr.c: Comment fix. * data/glr.c: Comment fix.
* doc/bison.1: Remove references. Also, mention "yacc". * doc/bison.1: Remove references. Also, mention "yacc".
@@ -299,7 +314,7 @@
* config/install-sh: Sync with autotools. * config/install-sh: Sync with autotools.
Fix a bad interaction with flex 2.5.23 reported by Bruce Lilly in Fix a bad interaction with flex 2.5.23 reported by Bruce Lilly in
<http://mail.gnu.org/pipermail/bug-bison/2002-November/001929.html>. <http://mail.gnu.org/archive/html/bug-bison/2002-11/msg00114.html>.
* data/yacc.c (YYLTYPE, struct yyltype): Do not define unless * data/yacc.c (YYLTYPE, struct yyltype): Do not define unless
locations are requested. locations are requested.
(union yyalloc): Do not depend on YYLTYPE_IS_TRIVIAL unless (union yyalloc): Do not depend on YYLTYPE_IS_TRIVIAL unless
@@ -580,7 +595,7 @@
sequences like "@" that are treated specially by src/scan-skel.l. sequences like "@" that are treated specially by src/scan-skel.l.
Instead, just use the file's basename. This fixes the bug Instead, just use the file's basename. This fixes the bug
reported by Martin Mokrejs in reported by Martin Mokrejs in
<http://mail.gnu.org/pipermail/bug-bison/2002-December/001945.html>. <http://mail.gnu.org/archive/html/bug-bison/2002-12/msg00007.html>.
2002-12-06 Paul Eggert <eggert@twinsun.com> 2002-12-06 Paul Eggert <eggert@twinsun.com>
@@ -678,7 +693,7 @@
* configure.ac (AC_REPLACE_FUNCS): Add strtoul. * configure.ac (AC_REPLACE_FUNCS): Add strtoul.
* lib/strtoul.c: New file, from gnulib. * lib/strtoul.c: New file, from gnulib.
This fixes a porting bug reported by Peter Klein in This fixes a porting bug reported by Peter Klein in
<http://mail.gnu.org/pipermail/bug-bison/2002-December/001944.html>. <http://mail.gnu.org/archive/html/bug-bison/2002-12/msg00000.html>.
2002-11-30 Paul Eggert <eggert@twinsun.com> 2002-11-30 Paul Eggert <eggert@twinsun.com>
@@ -730,7 +745,7 @@
* data/c.m4 (b4_yysymprint_generate): yyout -> yyoutput, * data/c.m4 (b4_yysymprint_generate): yyout -> yyoutput,
to avoid collision with lex macro described by Bruce Lilly in to avoid collision with lex macro described by Bruce Lilly in
<http://mail.gnu.org/pipermail/bug-bison/2002-November/001929.html>. <http://mail.gnu.org/archive/html/bug-bison/2002-11/msg00114.html>.
* tests/actions.at (_AT_CHECK_PRINTER_AND_DESTRUCTOR): Likewise. * tests/actions.at (_AT_CHECK_PRINTER_AND_DESTRUCTOR): Likewise.
* doc/bison.texinfo (Prologue, Tracing): yyprint -> print_token_value. * doc/bison.texinfo (Prologue, Tracing): yyprint -> print_token_value.
* src/parse-gram.y (print_token_value): Renamed from yyprint. * src/parse-gram.y (print_token_value): Renamed from yyprint.
@@ -828,7 +843,7 @@
* data/glr.c (yygetLRActions): Replace `yyindex' with * data/glr.c (yygetLRActions): Replace `yyindex' with
`yytable[yyindex]' to fix typo introduced in my 2002-11-09 patch. `yytable[yyindex]' to fix typo introduced in my 2002-11-09 patch.
This fixes the regression with Sun ONE Studio 7 cc that I reported in This fixes the regression with Sun ONE Studio 7 cc that I reported in
<http://mail.gnu.org/pipermail/bug-bison/2002-November/001892.html>. <http://mail.gnu.org/archive/html/bug-bison/2002-11/msg00077.html>.
2002-11-18 Akim Demaille <akim@epita.fr> 2002-11-18 Akim Demaille <akim@epita.fr>
@@ -946,7 +961,7 @@
duplicating xfopen's body. duplicating xfopen's body.
Fix bugs reported by Nelson H. F. Beebe in Fix bugs reported by Nelson H. F. Beebe in
<http://mail.gnu.org/pipermail/bug-bison/2002-November/001893.html>. <http://mail.gnu.org/archive/html/bug-bison/2002-11/msg00078.html>.
* tests/headers.at (AT_TEST_CPP_GUARD_H): Don't assume that * tests/headers.at (AT_TEST_CPP_GUARD_H): Don't assume that
"$CC -E foo.h" is allowed, as this doesn't work with the Portland "$CC -E foo.h" is allowed, as this doesn't work with the Portland
@@ -957,9 +972,7 @@
backslash-newline tests with "#if 0", to make it less likely that backslash-newline tests with "#if 0", to make it less likely that
we'll run into compiler bugs. Bring back solitary \ inside we'll run into compiler bugs. Bring back solitary \ inside
comment, but add a closing comment to work around HP C bug. Don't comment, but add a closing comment to work around HP C bug. Don't
test backslash-newline in C character constant. This should fix test backslash-newline in C character constant.
the input.at bug reported by Nelson H. F. Beebe in
<http://mail.gnu.org/pipermail/bug-bison/2002-November/001893.html>.
2002-11-14 Akim Demaille <akim@epita.fr> 2002-11-14 Akim Demaille <akim@epita.fr>
@@ -991,7 +1004,7 @@
2002-11-13 Paul Eggert <eggert@twinsun.com> 2002-11-13 Paul Eggert <eggert@twinsun.com>
Fix some bugs reported by Albert Chin-A-Young in Fix some bugs reported by Albert Chin-A-Young in
<http://mail.gnu.org/pipermail/bug-bison/2002-November/001881.html>. <http://mail.gnu.org/archive/html/bug-bison/2002-11/msg00066.html>.
* tests/input.at (Torturing the Scanner): Don't invoke "cc a.c b.c * tests/input.at (Torturing the Scanner): Don't invoke "cc a.c b.c
-o c"; the HP C compiler chatters during compilation. -o c"; the HP C compiler chatters during compilation.
@@ -1020,7 +1033,7 @@
(yyglrReduce): Return yyok, not 0. (yyglrReduce): Return yyok, not 0.
This should avoid the enumerated-type warnings reported This should avoid the enumerated-type warnings reported
by Nelson H. F. Beebe in by Nelson H. F. Beebe in
<http://mail.gnu.org/pipermail/bug-bison/2002-November/001872.html>. <http://mail.gnu.org/archive/html/bug-bison/2002-11/msg00057.html>.
* lib/bbitset.h (BITSET_INLINE): Remove. * lib/bbitset.h (BITSET_INLINE): Remove.
* lib/bitset.h [! BITSET_INLINE]: Remove. * lib/bitset.h [! BITSET_INLINE]: Remove.
@@ -1030,12 +1043,12 @@
* data/glr.c (inline): Remove #define. It's the user's * data/glr.c (inline): Remove #define. It's the user's
responsibility to #define it away, just like 'const'. responsibility to #define it away, just like 'const'.
This fixes one of the bugs reported by Nelson H. F. Beebe in This fixes one of the bugs reported by Nelson H. F. Beebe in
<http://mail.gnu.org/pipermail/bug-bison/2002-November/001873.html>. <http://mail.gnu.org/archive/html/bug-bison/2002-11/msg00058.html>.
* Makefile.maint (po-check): Scan .l and .y files instead of the * Makefile.maint (po-check): Scan .l and .y files instead of the
.c and the .h files that they generate. This fixes the bug .c and the .h files that they generate. This fixes the bug
reported by Tim Van Holder in: reported by Tim Van Holder in:
<http://mail.gnu.org/pipermail/bison-patches/2002-November/001352.html> <http://mail.gnu.org/archive/html/bison-patches/2002-11/msg00062.html>
Look for N_ as well as for _. Try to avoid matching #define for Look for N_ as well as for _. Try to avoid matching #define for
N_ and _. N_ and _.
* po/POTFILES.in: Remove src/parse-gram.c, src/scan-gram.c, * po/POTFILES.in: Remove src/parse-gram.c, src/scan-gram.c,
@@ -1196,7 +1209,7 @@
Revamp to fix many (but not all) of the C- and M4-related quoting Revamp to fix many (but not all) of the C- and M4-related quoting
problems. Among other things, this fixes the Bison bug reported problems. Among other things, this fixes the Bison bug reported
by Jan Hubicka when processing the Bash grammar; see: by Jan Hubicka when processing the Bash grammar; see:
<http://mail.gnu.org/pipermail/bison-patches/2002-November/001329.html> <http://mail.gnu.org/archive/html/bison-patches/2002-11/msg00039.html>
Use new @ escapes consistently. Represent brackets with @{ and @} Use new @ escapes consistently. Represent brackets with @{ and @}
rather than @<:@ and @:>@, since this works a bit better with dumb rather than @<:@ and @:>@, since this works a bit better with dumb
@@ -1264,7 +1277,7 @@
2002-11-09 Paul Eggert <eggert@twinsun.com> 2002-11-09 Paul Eggert <eggert@twinsun.com>
Fix the test failure due to GCC warnings described in Fix the test failure due to GCC warnings described in
<http://mail.gnu.org/pipermail/bug-bison/2002-November/001815.html>. <http://mail.gnu.org/archive/html/bug-bison/2002-11/msg00000.html>.
* data/glr.c (yyis_pact_ninf, yyis_table_ninf): New macros, which * data/glr.c (yyis_pact_ninf, yyis_table_ninf): New macros, which
evaluate to 0 if it's impossible for NINF to be in the respective evaluate to 0 if it's impossible for NINF to be in the respective
table. table.
@@ -1616,10 +1629,8 @@
* data/glr.c (struct yyltype): Define members even when not * data/glr.c (struct yyltype): Define members even when not
doing locations. This is more consistent with yacc.c, and it doing locations. This is more consistent with yacc.c, and it
works around the following bug reports: works around the following bug reports:
http://mail.gnu.org/pipermail/bug-bison/2002-October/001764.html http://mail.gnu.org/archive/html/bug-bison/2002-10/msg00106.html
http://mail.gnu.org/pipermail/bug-bison/2002-October/001769.html http://mail.gnu.org/archive/html/bug-bison/2002-10/msg00111.html
and I hope it also fixes this bug report:
http://mail.gnu.org/pipermail/bug-bison/2002-October/001748.html
* doc/bison.texinfo: Minor spelling and typographical fixes. Use * doc/bison.texinfo: Minor spelling and typographical fixes. Use
@acronym consistently. Standardize on "Yacc" instead of "YACC", @acronym consistently. Standardize on "Yacc" instead of "YACC",
@@ -2051,7 +2062,7 @@
2002-10-13 Paul Eggert <eggert@twinsun.com> 2002-10-13 Paul Eggert <eggert@twinsun.com>
Fix problem reported by Henrik Grubbstroem in Fix problem reported by Henrik Grubbstroem in
<http://mail.gnu.org/pipermail/bug-bison/2002-October/001670.html>: <http://mail.gnu.org/archive/html/bug-bison/2002-10/msg00098.html>:
"nonterm: { $$ = 123; } { $$ = $1; };" was wrongly rejected, "nonterm: { $$ = 123; } { $$ = $1; };" was wrongly rejected,
because the Bison parser reads the second action before reducing because the Bison parser reads the second action before reducing
the first one. the first one.
@@ -2068,7 +2079,7 @@
Include <sys/time.h> when checking for clock_t and struct tms. Include <sys/time.h> when checking for clock_t and struct tms.
Use same include order as source. Use same include order as source.
This is for the SunOS 4.1.4 porting bug reported by Peter Klein in This is for the SunOS 4.1.4 porting bug reported by Peter Klein in
<http://mail.gnu.org/pipermail/bug-bison/2002-October/001674.html>. <http://mail.gnu.org/archive/html/bug-bison/2002-10/msg00016.html>.
* lib/timevar.c: Update copyright date and clarify comments. * lib/timevar.c: Update copyright date and clarify comments.
(get_time) [IN_GCC]: Keep the GCC version for reference. (get_time) [IN_GCC]: Keep the GCC version for reference.
@@ -2081,13 +2092,13 @@
* src/reader.c (grammar_current_rule_check): * src/reader.c (grammar_current_rule_check):
Don't worry about the default action if $$ is untyped. Don't worry about the default action if $$ is untyped.
Prevents bogus warnings reported by Jim Gifford in Prevents bogus warnings reported by Jim Gifford in
<http://mail.gnu.org/pipermail/bug-bison/2002-October/001673.html>. <http://mail.gnu.org/archive/html/bug-bison/2002-10/msg00015.html>.
* data/c.m4 (b4_token_enum): Do not define YYTOKENTYPE. * data/c.m4 (b4_token_enum): Do not define YYTOKENTYPE.
* data/glr.c, data/lalr1.cc, data/yacc.c: * data/glr.c, data/lalr1.cc, data/yacc.c:
Output token definitions before the first part of user declarations. Output token definitions before the first part of user declarations.
Fixes compatibility problem reported by Jim Gifford for kbd in Fixes compatibility problem reported by Jim Gifford for kbd in
<http://mail.gnu.org/pipermail/bug-bison/2002-October/001672.html>. <http://mail.gnu.org/archive/html/bug-bison/2002-10/msg00014.html>.
2002-10-11 Paul Eggert <eggert@twinsun.com> 2002-10-11 Paul Eggert <eggert@twinsun.com>
@@ -2212,7 +2223,7 @@
* lib/bitset.h (bitset_reset): Do not assume that bitset_word is * lib/bitset.h (bitset_reset): Do not assume that bitset_word is
the same width as int. This reapplies a hunk of the 2002-08-12 patch 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>, <http://mail.gnu.org/archive/html/bison-patches/2002-08/msg00007.html>,
which was inadvertently undone by the 2002-09-30 patch. which was inadvertently undone by the 2002-09-30 patch.
* lib/lbitset.c (debug_lbitset): Do not assume that bitset_word is * lib/lbitset.c (debug_lbitset): Do not assume that bitset_word is
the same width as int. the same width as int.
@@ -7314,7 +7325,7 @@
2001-11-12 Akim Demaille <akim@epita.fr> 2001-11-12 Akim Demaille <akim@epita.fr>
%expext was not functioning at all. %expect was not functioning at all.
* src/conflicts.c (expected_conflicts): Set to -1. * src/conflicts.c (expected_conflicts): Set to -1.
(conflict_report): Use ngettext. (conflict_report): Use ngettext.