grammar: preserve token declaration order

[bison.git] / NEWS

diff --git a/NEWS b/NEWS
index f4314c43bc98ba9f59b0d25fc7c2fa47b51b9d02..167cc8bd1f41808f8406ff7d6b71894d9dd06165 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -41,6 +41,11 @@ GNU Bison NEWS
   This is has been fixed: yylval, yynerrs, yychar, and yylloc are now valid
   identifiers for user-provided variables.
 
+*** stdio.h is no longer needed when locations are enabled (yacc.c)
+
+  Changes in Bison 2.7 introduced a dependency on FILE and fprintf when
+  locations are enabled.  This is fixed.
+
 ** Diagnostics reported by Bison
 
   Most of these features were contributed by Théophile Ranquet and Victor
@@ -284,6 +289,12 @@ GNU Bison NEWS
   It used to be an error only if used in non GLR mode, _and_ if there are
   reduce/reduce conflicts.
 
+** Token numbering has changed to preserve the user-defined order
+
+  When declaring %token A B, the numbering for A is inferior to B. Up to now,
+  when declaring associativity at the same time, with %left (or %right,
+  %precedence, %nonassoc), B was inferior to A.
+
 * Noteworthy changes in release 2.7 (2012-12-12) [stable]
 
 ** Bug fixes