X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/b2ddc3f337c31b622d2748408bec2aff5089e20c..d6645148013be7c2abb641fcebe68d48af1a3739:/ChangeLog

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+2006-05-14  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* data/glr.c (yyreportSyntaxError): Fix off-by-one error in
+	checking against YYLAST that caused the parser to miss a potential
+	alternative in its diagnostic.
+	Problem reported by Maria Jose Moron Fernandez in
+	<http://lists.gnu.org/archive/html/bug-bison/2006-05/msg00024.html>.
+	* data/lalr1.cc (yysyntax_error_): Likewise.
+	* data/yacc.c (yysyntax_error): Likewise.
+	* tests/regression.at (_AT_DATA_DANCER_Y): Use static array for
+	tokens, in case we run into an older C compiler.
+	(_AT_DATA_EXPECT2_Y, AT_CHECK_EXPECT2): New macros.
+	Use them to check for the off-by-one error fixed above.
+
+	* data/yacc.c (yytnamerr): Fix typo: local var should be of type
+	YYSIZE_T, not size_t.
+	* tests/regression.at (Trivial grammars): New test, to catch
+	the error fixed by the above patch.
+
+2006-05-14  Akim Demaille  <akim@lrde.epita.fr>
+
+	* doc/bison.texinfo (C++ Bison Interface): Clarify the naming
+	scheme.
+	Reported by Steve Murphy.
+
+2006-05-14  Akim Demaille  <akim@lrde.epita.fr>
+
+	* data/glr.cc, data/lalr1.cc: Using %defines is mandatory.
+	* data/glr.cc: b4_location_flag is now b4_locations_flag.
+
+2006-05-14  Akim Demaille  <akim@lrde.epita.fr>
+
+	Implement --trace=m4.
+	* src/getargs.c (trace_types, trace_args): Accept trace_m4.
+	* src/output.c (output_skeleton): When set, pass -dV to m4.
+
+	Factor the handling of flags in m4.
+	* src/output.c (prepare): Rename the muscle names debug, defines,
+	error_verbose to debug_flag, defines_flag, error_verbose_flag.
+	* data/c.m4: Adjust.
+	(_b4_define_flag_if, b4_define_flag_if, b4_defines_if): New.
+	Use b4_define_flag_if to define other b4_FLAG_if macros.
+	(b4_location_if): As a consequence, rename as...
+	(b4_locations_if): this, for consistency.
+	Adjust all the skeletons.
+
+2006-05-14  Akim Demaille  <akim@lrde.epita.fr>
+
+	* etc/bench.pm: Shorten bench names.
+
+2006-05-14  Akim Demaille  <akim@lrde.epita.fr>
+
+	* src/output.h, src/output.c (error_verbose): Move to...
+	* src/getargs.h, src/getargs.c: here.
+	Sort the flags.
+	Adjust dependencies.
+
+2006-05-13  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* data/c.m4 (b4_copyright): Put the special exception for Bison
+	skeletons here, so we don't have to put it in each skeleton.  All
+	uses changed.  Suggested by Akim Demaille.  Also, wrap the
+	copyright notice, in case it is longer than 80 columns.  Replace
+	comma by newline after title.
+
+2006-05-11  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* doc/bison.texinfo (Calc++ Scanner): The flex behavior is an
+	incompatibility, not a bug.  Mention that it wasn't fixed as of
+	flex 2.5.33.
+
+2006-05-11  Akim Demaille  <akim@lrde.epita.fr>
+
+	* examples/extexi: Enforce the precedence of concatenation over
+	>>.
+	Reported by Tommy Nordgren.
+
+2006-05-11  Akim Demaille  <akim@lrde.epita.fr>
+
+	* data/lalr1.cc (yytranslate_): Rename token as t to avoid clashes
+	with the member "token".
+	Reported by Martin Nylin.
+
+2006-05-08  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* data/glr.c: Switch to Bison 2.2 special-exception language in
+	the copyright notice.  Use more-regular format for titles and
+	copyright notices.
+	* data/glr.cc: Likewise.
+	* data/location.cc: Likewise.
+	* data/yacc.cc: Likewise.
+	* doc/bison.texinfo (Conditions): Document this.
+	* NEWS: likewise.  Upgrade version to 2.2.
+
+2006-04-27  Akim Demaille  <akim@lrde.epita.fr>
+
+	* data/glr.cc: Remove dead code.
+
+2006-04-25  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* bootstrap: Comment out the AM_CPPFLAGS line, since we don't use
+	that variable and the line breaks the bootstrap.  Problem reported
+	by Juan M. Guerrero.
+
+2006-04-24  Akim Demaille  <akim@lrde.epita.fr>
+
+	* doc/bison.texinfo (Multiple start-symbols): New.
+
+2006-04-24  Akim Demaille  <akim@lrde.epita.fr>
+
+	* etc/README, etc/bench.pl: New.
+
 2006-04-03  Akim Demaille  <akim@lrde.epita.fr>
 
 	* src/scan-gram.l: Be robust to BRACED_CODE appearing before any