From b6d08f39baf508951ef36bedbd583f2b9fb48d1b Mon Sep 17 00:00:00 2001
From: Clifford Wolf <clifford@clifford.at>
Date: Fri, 18 Mar 2016 10:53:29 +0100
Subject: [PATCH] Set "nosync" attribute on internal task/function wires

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

diff --git a/frontends/ast/simplify.cc b/frontends/ast/simplify.cc
index 2621be490..5a9a8b997 100644
--- a/frontends/ast/simplify.cc
+++ b/frontends/ast/simplify.cc
@@ -1889,6 +1889,7 @@ skip_dynamic_range_lvalue_expansion:;
 					wire->port_id = 0;
 					wire->is_input = false;
 					wire->is_output = false;
+					wire->attributes["\\nosync"] = AstNode::mkconst_int(1, false);
 					wire_cache[child->str] = wire;
 
 					current_ast_mod->children.push_back(wire);
-- 
2.30.2