YYFAIL: remove.

[bison.git] / NEWS

diff --git a/NEWS b/NEWS
index 541404b4bc439de42997852d70e413d8b1df7028..fa339aea75e260e68f6bb8cfabad61b18926f10c 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -2,6 +2,12 @@ GNU Bison NEWS
 
 * Noteworthy changes in release ?.? (????-??-??) [?]
 
+** Incompatible changes
+
+*** Obsolete features
+
+  Support for YYFAIL is removed, as announced since Bison 2.4.2.
+
 ** Warnings
 
 *** Warning categories are now displayed in warnings
@@ -121,7 +127,10 @@ GNU Bison NEWS
 
 * Noteworthy changes in release ?.? (????-??-??) [?]
 
-** Future changes
+
+* Noteworthy changes in release 2.6 (2012-07-19) [stable]
+
+** Future changes:
 
   The next major release of Bison will drop support for the following
   deprecated features.  Please report disagreements to bug-bison@gnu.org.
@@ -151,7 +160,7 @@ GNU Bison NEWS
   because existing versions of ylwrap (e.g., Automake 1.12.1) do not support
   it.
 
-** Headers
+** Generated Parser Headers
 
 *** Guards (yacc.c, glr.c, glr.cc)
 
@@ -213,10 +222,19 @@ GNU Bison NEWS
     # define BAR_FOO_H                  # define BAR_FOO_H
 
     /* Enabling traces.  */             /* Enabling traces.  */
-    # ifndef YYDEBUG                    # ifndef YYDEBUG
-    #  define YYDEBUG 0                 #  define YYDEBUG 0
-    # endif                             # endif
-    # if YYDEBUG                        # if YYDEBUG
+    # ifndef YYDEBUG                  | # ifndef BAR_DEBUG
+                                      > #  if defined YYDEBUG
+                                      > #   if YYDEBUG
+                                      > #    define BAR_DEBUG 1
+                                      > #   else
+                                      > #    define BAR_DEBUG 0
+                                      > #   endif
+                                      > #  else
+    #  define YYDEBUG 0               | #   define BAR_DEBUG 0
+                                      > #  endif
+    # endif                           | # endif
+
+    # if YYDEBUG                      | # if BAR_DEBUG
     extern int bar_debug;               extern int bar_debug;
     # endif                             # endif