From 92f2ee18e728275266a1e83eb27699865df03873 Mon Sep 17 00:00:00 2001
From: Cary R <cygcary@yahoo.com>
Date: Fri, 30 Apr 2010 18:37:07 -0700
Subject: [PATCH] Call probe_expr_width() for repeat expression.

The repeat expression is evaluated in a self determined context
(expression width == -1). It needs to call probe_expr_width() to
figure out the width needed by the expression before calling
elab_and_eval() to elaborate the expression.
---
 elaborate.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/elaborate.cc b/elaborate.cc
index 76ac4e1e9..cd04d55a8 100644
--- a/elaborate.cc
+++ b/elaborate.cc
@@ -3675,6 +3675,7 @@ NetProc* PRepeat::elaborate(Design*des, NetScope*scope) const
 {
       assert(scope);
 
+      probe_expr_width(des, scope, expr_);
       NetExpr*expr = elab_and_eval(des, scope, expr_, -1);
       if (expr == 0) {
 	    cerr << get_fileline() << ": Unable to elaborate"