From 0f0f479f4858db1bfc814ed93da8c99622a5b90b Mon Sep 17 00:00:00 2001
From: Felix Lu <flu@redhat.com>
Date: Mon, 25 Jul 2016 16:58:43 -0400
Subject: [PATCH] Suppress empty builder error message

---
 elaborate.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/elaborate.cxx b/elaborate.cxx
index 9fa87f485..ad0d4c05a 100644
--- a/elaborate.cxx
+++ b/elaborate.cxx
@@ -1080,7 +1080,7 @@ derive_probes (systemtap_session& s,
               semantic_error err(ERR_SRC, _("while resolving probe point"),
                                  loc->components[0]->tok, NULL, &e);
               // provide some details about which builders were tried
-              if (s.verbose > 0)
+              if (s.verbose > 0 && !builders.empty())
                 {
                   string msg;
                   for (auto it = builders.begin(); it != builders.end(); ++it)
-- 
2.43.5