From 8a1543aaafdb4383601b9b194e070954e239e82b Mon Sep 17 00:00:00 2001
From: Cary R <cygcary@yahoo.com>
Date: Mon, 25 Feb 2008 09:44:57 -0800
Subject: [PATCH] V0.8: pad user function port in synthesize().

This patch removes the assert in synthesize() for user functions and
replaces it with a pad to width.
---
 expr_synth.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/expr_synth.cc b/expr_synth.cc
index 761292368..9f29937ac 100644
--- a/expr_synth.cc
+++ b/expr_synth.cc
@@ -869,7 +869,8 @@ NetNet* NetFuncDef::synthesize(Design*des, const svector<NetNet*>&inports_)
 	    NetNet*in = inports_[idx];
 	    NetNet*arg = ports_[idx];
 
-	    assert(in->pin_count() == arg->pin_count());
+	    in = pad_to_width(des, in, arg->pin_count());
+
 	    for (unsigned pin = 0 ;  pin < arg->pin_count() ;  pin += 1) {
 		  connect(in->pin(pin), arg->pin(pin));
 		  arg->pin(pin).unlink();