From 43c6a0bacd03510fc6f1e7922fc155a14cd9f1eb Mon Sep 17 00:00:00 2001
From: Maciej Suminski <maciej.suminski@cern.ch>
Date: Mon, 3 Nov 2014 10:49:05 +0100
Subject: [PATCH] ivl: Casting to int.

---
 elab_expr.cc | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/elab_expr.cc b/elab_expr.cc
index e8507e904..84a0ab502 100644
--- a/elab_expr.cc
+++ b/elab_expr.cc
@@ -2464,7 +2464,8 @@ unsigned PECastType::test_width(Design*des, NetScope*scope, width_mode_t&wid)
       }
 
       else {
-            expr_width_ = t->packed_width();
+	    expr_width_ = t->packed_width();
+	    signed_flag_= false;
       }
 
       min_width_ = expr_width_;
@@ -2474,12 +2475,18 @@ unsigned PECastType::test_width(Design*des, NetScope*scope, width_mode_t&wid)
 NetExpr* PECastType::elaborate_expr(Design*des, NetScope*scope,
 				    unsigned, unsigned) const
 {
+    NetExpr*expr = base_->elaborate_expr(des, scope, base_->expr_width(), NO_FLAGS);
+
     if(dynamic_cast<const real_type_t*>(target_))
     {
-        NetExpr*expr = base_->elaborate_expr(des, scope, base_->expr_width(), NO_FLAGS);
         return cast_to_real(expr);
     }
 
+    if(dynamic_cast<const atom2_type_t*>(target_))
+    {
+        return cast_to_int2(expr, expr_width_);
+    }
+
     cerr << get_fileline() << "sorry: I don't know how to cast expression." << endl;
     ivl_assert(*this, false);