Pacify ./configure --enable-gcc-warnings.

[bison.git] / ChangeLog

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+2009-04-29  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+       Pacify ./configure --enable-gcc-warnings.
+       * tests/input.at (Symbols): Prototype yyerror and yylex.
+
+2009-04-21  Akim Demaille  <demaille@gostai.com>
+
+       tests: check the use of dashes and periods in symbols.
+       * tests/input.at (Symbol): New test group.
+
+2009-04-29  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+       Document how `%define "var" "value"' is not M4-friendly.
+       * src/parse-gram.y (variable): In comments here.
+
+2009-04-29  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+       Add copyright updates missed during previous cherry pick.
+       * src/output.c: Here.
+       * src/parse-gram.y: Here.
+       * src/scan-gram.l: Here.
+
+2009-04-20  Akim Demaille  <demaille@gostai.com>
+
+       variables: accept dashes.
+       * src/scan-gram.l ({id}): Also accept dashes after the initial
+       letter.
+       ({directive}): Use {id}.
+       * src/parse-gram.y: Comment and formatting changes.
+       * doc/bison.texinfo (Symbols): Adjust the lexical definitions of
+       symbols.
+       * src/complain.h, src/complain.c (yacc_at): New.
+       * src/symtab.c (symbol_new): Use yacc_at to report inappropriate
+       symbol names.
+       * src/output.c (token_definitions_output): Do not #define token
+       names with dashes.
+
+2009-04-24  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+       Clean up recent patches a little.
+       Reported by Akim Demaille.
+       * doc/bison.texinfo (Understanding): Fix typos.
+       * src/print.c (print_reductions): Don't use negated variable.
+
 2009-04-24  Joel E. Denny  <jdenny@ces.clemson.edu>
 
        List accepted values for a %define enum variable with an invalid value.