Fix clang warnings
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
See http://open.cdash.org/viewBuildError.php?type=1&buildid=3019881
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
See http://open.cdash.org/viewBuildError.php?type=1&buildid=3019881