2 files changed, 3 insertions, 1 deletions
diff --git a/kernel/rtlil.cc b/kernel/rtlil.cc
index 783286182..b562e2afb 100644
--- a/kernel/rtlil.cc
+++ b/kernel/rtlil.cc
@@ -1019,6 +1019,7 @@ RTLIL::Wire *RTLIL::Module::addWire(RTLIL::IdString name, const RTLIL::Wire *oth
 	wire->port_id = other->port_id;
 	wire->port_input = other->port_input;
 	wire->port_output = other->port_output;
+	wire->upto = other->upto;
 	wire->attributes = other->attributes;
 	return wire;
 }
@@ -1443,6 +1444,7 @@ RTLIL::Wire::Wire()
 	port_id = 0;
 	port_input = false;
 	port_output = false;
+	upto = false;
 }
 
 RTLIL::Memory::Memory()
diff --git a/kernel/rtlil.h b/kernel/rtlil.h
index d78a6df22..097af9d28 100644
--- a/kernel/rtlil.h
+++ b/kernel/rtlil.h
@@ -602,7 +602,7 @@ public:
 
 	RTLIL::IdString name;
 	int width, start_offset, port_id;
-	bool port_input, port_output;
+	bool port_input, port_output, upto;
 	RTLIL_ATTRIBUTE_MEMBERS
 };