From 7175b49227fb1f71f3bdd6060ef9f6499e42f035 Mon Sep 17 00:00:00 2001
From: "Frank Ch. Eigler" <fche@elastic.org>
Date: Tue, 14 Apr 2009 13:13:43 -0400
Subject: PR10070: don't warn about side-effect-free probes in -t (timing) mode

* elaborate.cxx (semantic_pass_opt4): Filter warning on s.timing.
---
 elaborate.cxx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/elaborate.cxx b/elaborate.cxx
index 323261c7..b760173f 100644
--- a/elaborate.cxx
+++ b/elaborate.cxx
@@ -2433,7 +2433,8 @@ void semantic_pass_opt4 (systemtap_session& s, bool& relaxed_p)
       p->body = duv.require(p->body, true);
       if (p->body == 0)
         {
-          if (! s.suppress_warnings)
+          if (! s.suppress_warnings
+              && ! s.timing) // PR10070
             s.print_warning ("side-effect-free probe '" + p->name + "'", p->tok);
 
           p->body = new null_statement();
-- 
cgit