(yyreturn): Don't pop stack if yyinitStateSet failed,

[bison.git] / NEWS

diff --git a/NEWS b/NEWS
index 02b22d09646e2aeb3b1d056b23877f6e7bd390e1..ac3587ebf4a0fcda0dfeda0a7c43c57e50379afd 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -10,6 +10,15 @@ Changes in the next version (not yet released):
   distributors should also see the new PACKAGING file.  Thanks to
   Bruno Haible for this new feature.
 
+* Wording in the Bison-generated parsers has been changed slightly to
+  simplify translation.  In particular, the message "memory exhausted"
+  has replaced "parser stack overflow", as the old message was not
+  always accurate for modern Bison-generated parsers.
+
+* Destructors are now called when the parser aborts, for all symbols left
+  behind on the stack.  Also, the start symbol is now destroyed after a
+  successful parse.  In both cases, the behavior was formerly inconsistent.
+
 The following change was also in version 2.0a, 2005-05-22:
 
 * When generating verbose diagnostics, Bison-generated parsers no longer