From b04d5a90686029d4dae3c13265c86dfefc3734d6 Mon Sep 17 00:00:00 2001
From: Martin Whitaker <icarus@martin-whitaker.me.uk>
Date: Sun, 29 Jan 2017 10:47:54 +0000
Subject: [PATCH] Fix for GitHub issue #142 - assertion failure when parameter
 expression contains undefined variable.

(cherry picked from commit 8f6f999ea721d42ddba1bd78d48fd0534a983038)
---
 elab_expr.cc | 1 -
 1 file changed, 1 deletion(-)

diff --git a/elab_expr.cc b/elab_expr.cc
index 6a98ceb04..7eb4bedd8 100644
--- a/elab_expr.cc
+++ b/elab_expr.cc
@@ -5677,7 +5677,6 @@ unsigned PETernary::test_width(Design*des, NetScope*scope, width_mode_t&mode)
       } else if (tru_type == IVL_VT_LOGIC || fal_type == IVL_VT_LOGIC) {
 	    expr_type_ = IVL_VT_LOGIC;
       } else {
-	    ivl_assert(*this, tru_type == fal_type);
 	    expr_type_ = tru_type;
       }
       if (expr_type_ == IVL_VT_REAL) {