* bootstrap (gnulib_modules): Add extensions.

[bison.git] / ChangeLog

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+2004-11-23  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * bootstrap (gnulib_modules): Add extensions.
+       Problem reported by Jim Meyering.
+
+2004-11-22  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * src/LR0.c, src/closure.c, src/derives.c, src/gram.c,
+       src/lalr.c, src/nullable.c, src/relation.c, src/scan-skel.l,
+       src/system.h, src/tables.c: XFREE -> free, to accommodate
+       recent change to gnulib xalloc.h.
+       Problem reported by Jim Meyering.
+
+2004-11-17  Akim Demaille  <akim@epita.fr>
+
+       * data/lalr1.cc (symprint_): Use cdebug_ to avoid warnings.
+
+2004-10-28  Akim Demaille  <akim@epita.fr>,
+           Alexandre Duret-Lutz <adl@gnu.org>
+
+       * data/lalr1.cc (Parser::yycdebug_): New, a pointer, to allow
+       changes.
+       (YYCDEBUG): Adjust.
+       Use it instead of cdebug_.
+       (Parser::debug_stream, Parser::set_debug_stream): New.
+       (Parser::symprint_): Define cdebug_ for temporary backward
+       compatibility.
+       * tests/actions.at (_AT_CHECK_PRINTER_AND_DESTRUCTOR): Use
+       debug_stream ().
+
+2004-11-17  Akim Demaille  <akim@epita.fr>
+
+       * data/lalr1.cc (Parser:print_): Remove, use %printer instead.
+       * tests/regression.at (_AT_DATA_DANCER_Y): Adjust.
+       * tests/calc.at (_AT_DATA_CALC_Y): Ditto.
+       * tests/actions.at (_AT_CHECK_PRINTER_AND_DESTRUCTOR): Likewise.
+
+2004-10-27  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * data/glr.c (yyloc_default): Remove; not used.
+       Problem reported by Frank Heckenbach.
+
+2004-10-25  Akim Demaille  <akim@epita.fr>
+
+       * data/glr.c (YYRHSLOC): Move its definition next to its uses.
+       Introduce another definition to address simple location arrays.
+       (yyGLRStack): New member: yyerror_range.
+       (yyrecoverSyntaxError, yyparse): Update it.
+       (yyrecoverSyntaxError): Use it when shifting the error token to
+       have an accurate range, equivalent to the one computed by both
+       yacc.c and lalr1.cc.
+       * tests/cxx-type.at (_AT_TEST_GLR_CXXTYPES): Change its yylex so
+       that column numbers start at column 0, as per GNU Coding
+       Standards, the others tests, and the doc.
+       (_AT_RESOLVED_GLR_OUTPUT_WITH_LOC, _AT_AMBIG_GLR_OUTPUT_WITH_LOC):
+       Adjust to the above change (first column is 0).
+       And adjust the location of the "<error>", now covering the whole
+       line.
+
+2004-10-22  Akim Demaille  <akim@epita.fr>
+       and  Paul Eggert  <eggert@cs.ucla.edu>
+
+       Remove some arbitrary limits on goto numbers and relations.
+       * src/lalr.c (goto_map, ngotos, from_state, to_state): Omit
+       initial values, since they're never used.
+       (set_goto_map): ngotos is now unsigned, so test for overflow
+       by seeing whether it wraps around to zero.
+       * src/lalr.h (goto_number): Now size_t, not short int.
+       (GOTO_NUMBER_MAXIMUM): Remove.
+       * src/relation.c (relation_print, traverse, relation_transpose):
+       Check for END_NODE rather than looking at sign.
+       * src/relation.h (END_NODE): New macro.
+       (relation_node): Now size_t, not short int.
+
 2004-10-22  Paul Eggert  <eggert@cs.ucla.edu>
 
        * doc/bison.texinfo (Language and Grammar): In example, "int" is a