From ef4207d5ade8254c9b0f63cac2ad5fee310362d4 Mon Sep 17 00:00:00 2001
From: Clifford Wolf <clifford@clifford.at>
Date: Fri, 18 Mar 2016 12:15:00 +0100
Subject: [PATCH] Fixed localparam signdness, fixes #127

---
 frontends/ast/simplify.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/frontends/ast/simplify.cc b/frontends/ast/simplify.cc
index 5a9a8b997..ed6eb8599 100644
--- a/frontends/ast/simplify.cc
+++ b/frontends/ast/simplify.cc
@@ -794,7 +794,7 @@ bool AstNode::simplify(bool const_fold, bool at_zero, bool in_lvalue, int stage,
 					RTLIL::SigSpec sig(children[0]->bits);
 					sig.extend_u0(width, children[0]->is_signed);
 					AstNode *old_child_0 = children[0];
-					children[0] = mkconst_bits(sig.as_const().bits, children[0]->is_signed);
+					children[0] = mkconst_bits(sig.as_const().bits, is_signed);
 					delete old_child_0;
 				}
 				children[0]->is_signed = is_signed;