From 7157a68d08a4e3f21416d9480cd9d515e0515cd1 Mon Sep 17 00:00:00 2001
From: Cary R <cygcary@yahoo.com>
Date: Wed, 9 Jan 2008 17:06:01 -0800
Subject: [PATCH] Edge-control does not require conditional event

This patch allows the edge control to be used without a
conditional event.
---
 parse.y | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/parse.y b/parse.y
index b8babd7e5..e5649c40b 100644
--- a/parse.y
+++ b/parse.y
@@ -2860,6 +2860,8 @@ spec_reference_event
     { delete $2;
       delete $4;
     }
+  | K_edge '[' edge_descriptor_list ']' expr_primary
+    { delete $5; }
   | K_edge '[' edge_descriptor_list ']' expr_primary K_TAND expression
     { delete $5;
       delete $7;