From d0d421ebe27f0268ebeeecdd5eff5ecafd02e13b Mon Sep 17 00:00:00 2001
From: Cary R <cygcary@yahoo.com>
Date: Fri, 28 Feb 2014 17:29:17 -0800
Subject: [PATCH] Remove compile warning

---
 elab_expr.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/elab_expr.cc b/elab_expr.cc
index 9044471f8..bee085511 100644
--- a/elab_expr.cc
+++ b/elab_expr.cc
@@ -759,7 +759,7 @@ unsigned PEBLeftWidth::test_width(Design*des, NetScope*scope, width_mode_t&mode)
               // in the following calculations.
             if (r_val < 0)
                   r_val = 0;
-            if (r_val > width_cap)
+            if ((unsigned long)r_val > width_cap)
                   r_val = width_cap;
 
               // If the left operand is a simple unsized number, we