Fuse yyval and yyloc into yylhs.

[bison.git] / ChangeLog

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+2008-11-09  Akim Demaille  <demaille@gostai.com>
+
+       Fuse yyval and yyloc into yylhs.
+       * data/lalr1.cc (b4_lhs_value, b4_lhs_location): Adjust to using
+       yylhs.
+       (parse): Replace yyval and yyloc with yylhs.value and
+       yylhs.location.
+       After a user action, compute yylhs.state earlier.
+       (yyerrlab1): Do not play tricks with yylhs.location, rather, use a
+       fresh error_token.
+
+2008-11-09  Di-an Jan  <dianj@freeshell.org>
+
+       Remove unused variable.
+       * src/output.c (type_names_output): Remove unused variable sep.
+
+2008-11-09  Paolo Bonzini  <bonzini@gnu.org>
+
+       Change tests/output.at quoting.
+       * tests/output.at (AT_CHECK_OUTPUT): Use conventional m4 quoting when
+       expanding arguments.
+
+2008-11-07  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+       Don't add a semicolon to actions for %skeleton or %language.
+       It breaks Java test cases as reported by Akim Demaille.
+       * src/scan-code.l: Implement.
+
+2008-11-07  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+       Clean up %skeleton and %language priority implementation.
+       * src/getargs.c (skeleton_prio): Use default_prio rather than 2, and
+       remove static qualifier because others will soon need to see it.
+       (language_prio): Likewise.
+       (getargs): Use command_line_prio rather than 0.
+       * src/getargs.h (command_line_prio, grammar_prio, default_prio): New
+       enum fields.
+       (skeleton_prio): Extern it.
+       (language_prio): Extern it.
+       * src/parse-gram.y: Use grammar_prio rather than 1.
+
+2008-11-07  Akim Demaille  <demaille@gostai.com>
+
+       Moving push traces into yypush_.
+       * data/lalr1.cc (yypush_): Now takes a optional trace message.
+       Adjust all uses.
+
+2008-11-07  Akim Demaille  <demaille@gostai.com>
+
+       The single-stack C++ parser is now the standard one.
+       * data/lalr1.cc: Rename as...
+       * data/lalr1-split.cc: this.
+       * data/lalr1-fusion.cc: Rename as...
+       * data/lalr1.cc: this.
+       * etc/bench.pl.in: Adjust.
+
+2008-11-07  Akim Demaille  <demaille@gostai.com>
+
+       Avoid empty-if warnings.
+       Reported by Quentin Hocquet.
+       
+       * data/lalr1-fusion.cc (YY_SYMBOL_PRINT, YY_REDUCE_PRINT)
+       (YY_STACK_PRINT): Provide some contents even when !YYDEBUG.
+
+2008-11-07  Akim Demaille  <demaille@gostai.com>
+
+       Pass command line location to skeleton_arg and language_argmatch.
+       * src/getargs.h, src/getargs.c (skeleton_arg, language_argmatch):
+       The location argument is now mandatory.
+       Adjust all dependencies.
+       (getargs): Use command_line_location.
+
 2008-11-07  Akim Demaille  <demaille@gostai.com>
 
        -D, --define.