From 3141ef71d0b4e24a0bbadc5979a6dfa39a18a43e Mon Sep 17 00:00:00 2001
From: Cary R <cygcary@yahoo.com>
Date: Thu, 30 Sep 2010 13:03:44 -0700
Subject: [PATCH] Add probe_expr_width() for specparam value.

This patch adds a call to probe_expr_width() before a specparam
value is evaluated. This calculates the expression type/width.
---
 elaborate.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/elaborate.cc b/elaborate.cc
index 70fe2a0b5..2ba7073b0 100644
--- a/elaborate.cc
+++ b/elaborate.cc
@@ -4194,6 +4194,7 @@ bool Module::elaborate(Design*des, NetScope*scope) const
 	    for (specparam_it_t cur = specparams.begin()
 		       ; cur != specparams.end() ; cur ++ ) {
 
+		  probe_expr_width(des, scope, (*cur).second);
 		  need_constant_expr = true;
 		  NetExpr*val = elab_and_eval(des, scope, (*cur).second, -1);
 		  need_constant_expr = false;