From 5f0eba49f2978b65b39b0c2bb9079be53c5c7d47 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Thu, 4 Aug 2011 08:29:30 -0400
Subject: KWSys: Avoid conversion warning in SystemTools::GetTime

Convert struct timeval members to double explicitly to avoid a GCC
warning with -Wconversion.
---
 Source/kwsys/SystemTools.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/kwsys/SystemTools.cxx b/Source/kwsys/SystemTools.cxx
index d1f1591..c4aff4a 100644
--- a/Source/kwsys/SystemTools.cxx
+++ b/Source/kwsys/SystemTools.cxx
@@ -296,7 +296,7 @@ double SystemTools::GetTime(void)
 #else
   struct timeval t;
   gettimeofday(&t, 0);
-  return 1.0*t.tv_sec + 0.000001*t.tv_usec;
+  return 1.0*double(t.tv_sec) + 0.000001*double(t.tv_usec);
 #endif
 }
 
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