From 17a9b22dce5a89609ea2ea6bd34213c90ad8a5e7 Mon Sep 17 00:00:00 2001
From: Wilson Snyder <wsnyder@wsnyder.org>
Date: Tue, 21 Mar 2017 19:17:15 -0400
Subject: [PATCH] Fix cell ranges without colons.

---
 src/verilog.y | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/verilog.y b/src/verilog.y
index a7750a909..0b3f3ec3f 100644
--- a/src/verilog.y
+++ b/src/verilog.y
@@ -2074,7 +2074,7 @@ instnameParen<cellp>:
 
 instRangeE<rangep>:
 		/* empty */				{ $$ = NULL; }
-	|	'[' constExpr ']'			{ $$ = new AstRange($1,new AstConst($1,0),$2); }
+	|	'[' constExpr ']'			{ $$ = new AstRange($1, new AstConst($1, 0), new AstSub($1, $2, new AstConst($1, 1))); }
 	|	'[' constExpr ':' constExpr ']'		{ $$ = new AstRange($1,$2,$4); }
 	;