From e4fbd39cabd9a1b4215822f4def3b0e84f80a563 Mon Sep 17 00:00:00 2001
From: Vitor Santos Costa <vsc@dcc.fc.up.pt>
Date: Mon, 16 Dec 2013 15:10:53 +0000
Subject: [PATCH] avoid weird messages in debugging

---
 pl/signals.yap | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pl/signals.yap b/pl/signals.yap
index 4c0ff5510..a2d08f85a 100644
--- a/pl/signals.yap
+++ b/pl/signals.yap
@@ -199,4 +199,5 @@ read_sig.
 :- '$set_no_trace'(true, prolog).
 :- '$set_no_trace'('$call'(_,_,_,_), prolog).
 :- '$set_no_trace'('$execute_nonstop'(_,_), prolog).
+:- '$set_no_trace'('$restore_regs'(_,_), prolog).