f97de3247f
(GZIP_ENV): Don't use --rsyncable if gzip doesn't
...
support it. (The latest stable gzip doesn't.)
2004-04-28 19:52:27 +00:00
6e26ca8c27
Remove more K&R C support.
2004-04-28 06:52:51 +00:00
b970803c91
Rewrite so that subpipe.h can stand alone. Assume C89 or better.
2004-04-28 06:30:05 +00:00
126e375187
Remove PARAMS.
2004-04-28 06:22:58 +00:00
7d7d666369
Remove PARAMS and upgrade to latest obstack.h.
2004-04-28 06:15:34 +00:00
ca6f187f64
(_AT_CHECK_PRINTER_AND_DESTRUCTOR): Don't
...
declare yyerror when using lalr.cc, as GCC 3.4.0 warns about the
unused declaration.
2004-04-28 06:06:31 +00:00
0f53f2226d
(%union synch line): Put a dummy member in
...
the union, because empty unions aren't allowed in C.
Caught by GCC 3.4.0.
2004-04-28 06:03:54 +00:00
45d5982f04
(Parser::stos_) [! YYDEBUG]: Define even in this
...
case, as stos_ is now used by destructors due to the 2004-02-09
change.
2004-04-28 05:48:39 +00:00
1f916a78e6
Update copyright to 2004.
2004-04-13 17:43:15 +00:00
4f16766c00
* src/conflicts.c (conflicts_print): Correct format string typo:
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use `%%' to produce literal `%'. (trivial change)
2004-04-13 17:42:59 +00:00
584bbcd839
Regenerate.
2004-03-31 00:41:30 +00:00
779e7ceb93
Use 'short int' rather than 'short', and similarly for 'long', 'unsigned', etc.
2004-03-31 00:37:21 +00:00
2ae64eed27
(version): Update copyright year to 2004.
2004-03-30 08:11:20 +00:00
d63282419d
* src/parse-gram.y: Define PERCENT_EXPECT_RR.
...
(declaration): Replace expected_conflicts with expected_sr_conflicts.
Add %expect-rr rule.
* src/scan-gram.l: Recognize %expect-rr.
* src/conflicts.h (expected_sr_conflicts): Rename from
expected_conflicts.
(expected_rr_conflicts): Declare.
* src/conflicts.c (expected_sr_conflicts): Rename from
expected_conflicts.
(expected_rr_conflicts): Define.
(conflicts_print): Check r/r conflicts against expected_rr_conflicts
for GLR parsers.
Use expected_sr_conflicts in place of expected_conflicts.
Warn if expected_rr_conflicts used in non-GLR parser.
* doc/bison.texinfo: Add documentation for %expect-rr.
2004-03-26 22:41:16 +00:00
1452af69b4
Add support for hex token numbers.
2004-03-08 20:49:34 +00:00
006d217ddd
(AT_COMPILE, AT_COMPILE_CXX): Ignore stdout from compilers.
2004-02-25 21:13:00 +00:00
6a60c4cf45
Add a marker for when 1.875c was published.
2004-02-25 20:23:33 +00:00
c2729758f2
Support %destructor and merge error locations in lalr1.cc.
...
* data/lalr1.cc (b4_cxx_destruct_def): New macro.
(Parser::stos_): Define unconditionally.
(Parser::destruct_): New method. Generate its body with
b4_yydestruct_generate.
(Parser::error_start_): New attribute.
(Parser::parse) <yyerrlab, yyerrlab1>: Call destruct_ on erroneous
token which are discarded.
(Parser::parse) <yyerrlab, yyerrorlab, yyerrlab1>: Update
error_start_ when erroneous token are discarded.
(Parser::parse) <yyerrlab1>: Compute the location of the error
token so that it covers all the discarded tokens.
* tests/actions.at (_AT_CHECK_PRINTER_AND_DESTRUCTOR): Adjust so
it can be called with `%skeleton "lalr1.cc"', and do that.
2004-02-09 21:31:42 +00:00
0b31edd3e1
Regenerate.
2004-02-02 22:52:54 +00:00
dd0e0635ec
Replace INCLUDES with AM_CPPFLAGS, fixing a bug in src/Makefile.am
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reported by Paul Hilfinger.
2004-02-02 22:36:49 +00:00
d0d5aa6425
(yytokenName): Bullet-proof against YYEMPTY token.
...
(yyreportSyntaxError): Handle case where lookahead token is
YYEMPTY.
2004-02-02 22:35:53 +00:00
be16239bf7
data/glr.c: Put casts on uses of YYREALLOC and YYMALLOC so that
...
resulting parsers are compilable with C++.
2004-01-14 01:40:12 +00:00
5fa908329c
Log today's changes.
2003-12-24 08:33:39 +00:00
0ced3098fd
Add Makevars.template, stamp-po.
...
Remove stamp-cat-id.
2003-12-24 08:32:43 +00:00
dc8a217381
($(TESTSUITE)): Remove warning about ignoring
...
multiple inclusion warnings.
2003-12-24 08:30:45 +00:00
ce05140d9d
Require Autoconf 2.59, and don't include local.at twice since
...
Autoconf 2.59 yells about it for some reason.
2003-12-24 08:26:02 +00:00
3dc4c5faa9
(Torturing the Scanner): Don't use \x0 or \0 in
...
Bison tokens, as this runs afoul of the 2003-10-07 change that
disallowed NUL bytes in character constants or string literals.
2003-12-24 08:17:05 +00:00
eecf08fe94
(output_skeleton): Rename local var.
2003-12-24 07:55:25 +00:00
28f57d2ae3
Sync with Automake 1.8.
2003-12-24 07:52:17 +00:00
b165c324a3
* doc/bison.texinfo (How Can I Reset the Parser): More about start
...
conditions.
From Bruno Haible.
2003-12-02 17:08:31 +00:00
26e06a2157
* doc/bison.texinfo (Bison Options): Escape @' in $@'.
2003-11-18 19:14:05 +00:00
eda429346a
a -> an (minor typo fix)
2003-10-21 17:42:48 +00:00
6a5ecb38fc
Don't run 'testsuite --clean' if testsuite doesn't exist.
2003-10-07 23:34:20 +00:00
92ac370570
Do not allow NUL bytes in string literals or character constants.
2003-10-07 07:32:57 +00:00
91d2c560a8
Don't document %no-default-prec for now.
2003-10-05 07:34:36 +00:00
0cc3da3a4e
In GLR grammars, $N and @N now yield non-modifiable lvalues.
2003-10-05 06:46:53 +00:00
66ef8b9d65
Regenerate.
2003-10-01 22:00:13 +00:00
22fccf958f
Use "%no-default-prec" instead of "%default-prec 0".
2003-10-01 21:33:24 +00:00
fc8f296538
VCG no longer supports long_straight_phase.
...
* src/vcg.c, src/vcg.h: Remove the handling of long_straight_phase.
* src/print_graph.c (print_graph): Adjust.
2003-10-01 07:46:41 +00:00
92f5e991da
Update.
2003-10-01 07:46:02 +00:00
42db4e2b74
Describe %default-prec.
2003-09-30 20:20:25 +00:00
39a06c251a
Add %default-prec.
2003-09-30 20:11:29 +00:00
7f41b88821
Include local.at, not input.at, fixing a typo in the 2003-08-25 patch.
2003-09-30 16:45:13 +00:00
62b6aef925
* data/lalr1.cc (yyparse) [__GNUC__]: "Use" yyerrorlab to pacify
...
GCC warnings.
2003-08-27 07:00:10 +00:00
89e1cc61b7
* config/announce-gen (print_changelog_deltas): Neutralize "<#" as
...
"<#" to avoid magic from Gnus when posting parts of this script.
2003-08-26 07:13:52 +00:00
a08460b08c
* data/lalr1.cc (Parser::report_syntax_error_): New, extracted from
...
(Parser::parse): here.
Adjust: nerrs and errstatus is now replaced by...
(Parser::nerrs_, Parser::errstatus_): New.
2003-08-26 05:21:41 +00:00
603f1cfdc5
* config/announce-gen, Makefile.cfg: New.
...
* Makefile.am: Adjust.
* GNUmakefile, Makefile.maint: Update from CVS Autoconf, but
keeping local WGET and WGETFLAGS modifications from Paul Eggert.
2003-08-25 18:47:36 +00:00
cd3684cfa8
When reducing initial empty rules, Bison parser read an initial
...
location that is not defined. This results in garbage, and that
affects Bison's own parser. Therefore we need (i) to extend Bison
to support a means to initialize this location, and (ii) to use
this CVS Bison to fix CVS Bison's parser.
* src/reader.h, reader.c (epilogue_augment): Remove, replace
with...
* src/muscle_tab.h, src/muscle_tab.c (muscle_code_grow): this.
* src/parse-gram.y: Adjust.
(%initial-action): New.
(%error-verbose): Since we require CVS Bison, there is no reason
not to use it.
* src/scan-gram.l: Adjust.
* src/Makefile.am (YACC): New, to make sure we use our own parser.
* data/yacc.c (yyparse): Use b4_initial_action.
2003-08-25 15:16:25 +00:00
388f8b197d
Update.
2003-08-25 15:15:32 +00:00
4e03e2015c
* doc/bison.texinfo: Don't promote stdout for error messages.
2003-08-25 10:35:38 +00:00
Paul Eggert
Paul Hilfinger
Alexandre Duret-Lutz
Paul Eggert
Akim Demaille