Add %define lr.keep_unreachable_states.

[bison.git] / ChangeLog

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+2007-10-19  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+       Add %define lr.keep_unreachable_states.
+       * NEWS (2.3a+): Mention it in the entry for unreachable state removal.
+       * doc/bison.texinfo (Decl Summary): Mention it in the %define entry.
+       * src/main.c (main): Implement it.
+       * tests/conflicts.at (Unreachable States After Conflict Resolution):
+       Extend to test it, and fix a typo.
+
+2007-10-19  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+       * NEWS (2.3a+): Add entry for recent .output file lookahead set fix.
+       * doc/bison.texinfo (Understanding): Remove a bogus lookahead set in
+       the example .output text.
+       * tests/regression.at (Extra lookahead sets in report): Improve wording
+       of comments.
+
+2007-10-17  Wojciech Polak  <polak@gnu.org>
+
+       * src/print-xml.c (print_grammar): Renamed
+       <terminal> and <nonterminal> attributes:
+       "type" to "number" and "symbol" to "name".
+       * data/xslt/xml2text.xsl (xsl:template match="terminal"):
+       Use new attribute names.
+       (xsl:template match="nonterminal"): Likewise.
+       * data/xslt/xml2xhtml.xsl: Likewise.
+
+2007-10-17  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+       * doc/bison.texinfo (Bison Options): Add entry for --print-datadir.
+       (Option Cross Key): Likewise.
+
+       * src/print-xml.c (print_core): Don't print a reduction's lookahead set
+       next to an item whose dot is not at the end of the RHS even if it
+       happens to be associated with the same rule.
+       * src/print.c (print_core): Likewise.
+       * tests/conflicts.at (Unresolved SR Conflicts): Update output.
+       (Resolved SR Conflicts): Update output.
+       * tests/regression.at (Extra lookahead sets in report): New test case.
+
 2007-10-11  Wojciech Polak  <polak@gnu.org>
 
        * src/print-xml.c (print_core): Remove item set