* NEWS: Version 2.1.

* NEWS: Remove notice of yytname change, since it was never in an
official release.
* data/glr.c (yydestroyGLRState): Rename local var to avoid shadowing
diagnostic.
* src/output.c (prepare): Likewise.
* data/lalr1.cc (YYERROR_VERBOSE_IF): New macro.
(yysyntax_error_): Use it to avoid GCC warning when YYERROR_VERBOSE
is not defined.  This is an awful hack, but it's enough for now.
All callers changed.
* tests/glr-regression-at (make_value): Args are const pointers now,
to avoid GCC warning.
(Duplicated user destructor for lookahead): New test.  Currently
skipped.  It fails on my host but I'm not sure it'll always fail.

NEWS

@@ -1,7 +1,7 @@
 Bison News
 ----------
 
-Changes in version 2.0b, 2005-07-24:
+Changes in version 2.1, 2005-09-16:
 
 * Bison-generated parsers now support the translation of diagnostics like
   "syntax error" into languages other than English.  The default
@@ -19,11 +19,6 @@ Changes in version 2.0b, 2005-07-24:
   behind on the stack.  Also, the start symbol is now destroyed after a
   successful parse.  In both cases, the behavior was formerly inconsistent.
 
-* The yytname array now contains the same contents that it did in 2.0,
-  undoing an incompatible and undocumented change made in 2.0a.
-
-Changes in version 2.0a, 2005-05-22:
-
 * When generating verbose diagnostics, Bison-generated parsers no longer
   quote the literal strings associated with tokens.  For example, for
   a syntax error associated with '%token NUM "number"' they might