From d90c934c059552f82bc77b3343b3a52f28f242ef Mon Sep 17 00:00:00 2001
From: Akim Demaille <akim@epita.fr>
Date: Mon, 14 Oct 2002 12:32:48 +0000
Subject: [PATCH] Update.

---
 NEWS | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/NEWS b/NEWS
index 183b129f..9864fdea 100644
--- a/NEWS
+++ b/NEWS
@@ -14,6 +14,24 @@ Changes in version 1.50a:
   Some people redefine yyerror to steal yyparse' private variables.
   Reenable this trick until an official feature replaces it.
 
+* Type Clashes
+  In agreement with POSIX and with other Yaccs, leaving a default
+  action is valid when $$ is untyped, and $1 typed:
+
+	untyped: ... typed;
+
+  but the converse remains an error:
+
+	typed: ... untyped;
+
+* Values of mid-rule actions
+  The following code:
+
+	foo: { ... } { $$ = $1; } ...
+
+  was incorrectly rejected: $1 is defined in the second mid-rule
+  action, and is equal to the $$ of the first mid-rule action.
+
 Changes in version 1.50, 2002-10-04:
 
 * GLR parsing
-- 
2.45.2