fixed minor gcc warnings

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

diff --git a/test/unit/intrusive-set/test_intrusive_michael_michael_rcu.h b/test/unit/intrusive-set/test_intrusive_michael_michael_rcu.h
index 17b15535f3809444a5056446e7e4151a062846a0..66bb8182eb081dfc8a1ee12dde096bba0f5f4742 100644 (file)
--- a/test/unit/intrusive-set/test_intrusive_michael_michael_rcu.h
+++ b/test/unit/intrusive-set/test_intrusive_michael_michael_rcu.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:
 
@@ -168,7 +168,7 @@ TYPED_TEST_P( IntrusiveMichaelSet, base_stat )
 
     set_type s( TestFixture::kSize, 2 );
     this->test( s );
-    EXPECT_GE( s.statistics().m_nInsertSuccess, 0 );
+    EXPECT_GE( s.statistics().m_nInsertSuccess, 0u );
 }
 
 TYPED_TEST_P( IntrusiveMichaelSet, base_wrapped_stat )
@@ -197,7 +197,7 @@ TYPED_TEST_P( IntrusiveMichaelSet, base_wrapped_stat )
 
     set_type s( TestFixture::kSize, 2 );
     this->test( s );
-    EXPECT_GE( s.statistics().m_nInsertSuccess, 0 );
+    EXPECT_GE( s.statistics().m_nInsertSuccess, 0u );
 }
 
 TYPED_TEST_P( IntrusiveMichaelSet, member_cmp )
@@ -312,7 +312,7 @@ TYPED_TEST_P( IntrusiveMichaelSet, member_stat )
 
     set_type s( TestFixture::kSize, 2 );
     this->test( s );
-    EXPECT_GE( s.statistics().m_nInsertSuccess, 0 );
+    EXPECT_GE( s.statistics().m_nInsertSuccess, 0u );
 }
 
 TYPED_TEST_P( IntrusiveMichaelSet, member_wrapped_stat )
@@ -340,7 +340,7 @@ TYPED_TEST_P( IntrusiveMichaelSet, member_wrapped_stat )
 
     set_type s( TestFixture::kSize, 2 );
     this->test( s );
-    EXPECT_GE( s.statistics().m_nInsertSuccess, 0 );
+    EXPECT_GE( s.statistics().m_nInsertSuccess, 0u );
 }
 
 // GCC 5: All test names should be written on single line, otherwise a runtime error will be encountered like as