Fixed minor gcc warnings

[libcds.git] / test / unit / intrusive-set / test_intrusive_feldman_hashset.h

diff --git a/test/unit/intrusive-set/test_intrusive_feldman_hashset.h b/test/unit/intrusive-set/test_intrusive_feldman_hashset.h
index bb3ae721b3b720fc86586af4605c29dee931a5d6..0c18fa3ba83818d5b64ee949df7908f8ef33c291 100644 (file)
--- a/test/unit/intrusive-set/test_intrusive_feldman_hashset.h
+++ b/test/unit/intrusive-set/test_intrusive_feldman_hashset.h
@@ -5,7 +5,7 @@
 
     Source code repo: http://github.com/khizmax/libcds/
     Download: http://sourceforge.net/projects/libcds/files/
-    
+
     Redistribution and use in source and binary forms, with or without
     modification, are permitted provided that the following conditions are met:
 
@@ -25,7 +25,7 @@
     SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
     CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
     OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.     
+    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
 #ifndef CDSUNIT_SET_TEST_INTRUSIVE_FELDMAN_HASHSET_H
@@ -219,7 +219,7 @@ namespace cds_test {
             {
                 std::vector< typename Set::level_statistics > level_stat;
                 s.get_level_statistics( level_stat );
-                EXPECT_GT( level_stat.size(), 0 );
+                EXPECT_GT( level_stat.size(), 0u );
             }
 
             // erase