Fixed minor gcc warnings

[libcds.git] / test / unit / misc / permutation_generator.cpp

diff --git a/test/unit/misc/permutation_generator.cpp b/test/unit/misc/permutation_generator.cpp
index f02bb9b261c52fad71fc86f3c31d988d376cee0a..6a59cb990a637375bc4fb91f04857fe1e7dca056 100644 (file)
--- a/test/unit/misc/permutation_generator.cpp
+++ b/test/unit/misc/permutation_generator.cpp
@@ -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.
 */
 
 #include <cds/opt/permutation.h>
@@ -52,9 +52,9 @@ namespace {
                 } while ( gen.next() );
 
                 for ( size_t i = 0; i < nLen; ++i )
-                    EXPECT_EQ( arr[i], 1 ) << "i=" << i;
+                    EXPECT_EQ( arr[i], 1u ) << "i=" << i;
                 for ( size_t i = nLen; i < c_nMax; ++i )
-                    EXPECT_EQ( arr[i], 0 ) << "i=" << i;
+                    EXPECT_EQ( arr[i], 0u ) << "i=" << i;
 
                 gen.reset();
             }