From 85d2cc78d6c0a11c3d3b036c2d9eb87da3502687 Mon Sep 17 00:00:00 2001
From: Nick Gasson <nick@nickg.me.uk>
Date: Sun, 6 Jul 2008 17:56:48 +0100
Subject: [PATCH] Finish ternary operator expansion

---
 tgt-vhdl/stmt.cc | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/tgt-vhdl/stmt.cc b/tgt-vhdl/stmt.cc
index 183d84bca..fb6d214fb 100644
--- a/tgt-vhdl/stmt.cc
+++ b/tgt-vhdl/stmt.cc
@@ -217,12 +217,13 @@ static T *make_assignment(vhdl_procedural *proc, stmt_container *container,
          container->add_stmt(vhdif);         
          return NULL;
       }
-
-      vhdl_expr *rhs = translate_expr(rval);
-      if (NULL == rhs)
-         return NULL;
-
-      return make_vhdl_assignment<T>(proc, container, sig, rhs, blocking);
+      else {
+         vhdl_expr *rhs = translate_expr(rval);
+         if (NULL == rhs)
+            return NULL;
+         
+         return make_vhdl_assignment<T>(proc, container, sig, rhs, blocking);
+      }
    }
    else {
       error("Only signals as lvals supported at the moment");