avoid a few annoying compiler warnings

3 files changed, 4 insertions, 6 deletions

diff --git a/include/cppunit/TestListener.h b/include/cppunit/TestListener.h
index 330262d..fce6c37 100644
--- a/include/cppunit/TestListener.h
+++ b/include/cppunit/TestListener.h
@@ -125,8 +125,8 @@ public:
    * \param test Test that is going to be run.
    * \param eventManager Event manager used for the test run.
    */
-  virtual void startTestRun( Test * /*test*/, 
-                             TestResult * /*eventManager*/ ) {}
+  virtual void startTestRun( Test *test,
+                             TestResult *eventManager ) { ( void )test; ( void )eventManager; }
 
   /*! \brief Called by a TestRunner after running the test.
    *
@@ -136,8 +136,8 @@ public:
    * \param test Test that was run.
    * \param eventManager Event manager used for the test run.
    */
-  virtual void endTestRun( Test * /*test*/, 
-                           TestResult * /*eventManager*/ ) {}
+  virtual void endTestRun( Test * test,
+                           TestResult *eventManager ) { ( void )test; ( void )eventManager; }
 };
 
 
diff --git a/src/cppunit/DynamicLibraryManager.cpp b/src/cppunit/DynamicLibraryManager.cpp
index 9471870..56bd294 100644
--- a/src/cppunit/DynamicLibraryManager.cpp
+++ b/src/cppunit/DynamicLibraryManager.cpp
@@ -36,7 +36,6 @@ DynamicLibraryManager::findSymbol( const std::string &symbol )
   throw DynamicLibraryManagerException( m_libraryName, 
                                         symbol,
                                         DynamicLibraryManagerException::symbolNotFound );
-  return nullptr;    // keep compiler happy
 }
 
 
diff --git a/src/cppunit/XmlElement.cpp b/src/cppunit/XmlElement.cpp
index 691cde1..585c3da 100644
--- a/src/cppunit/XmlElement.cpp
+++ b/src/cppunit/XmlElement.cpp
@@ -124,7 +124,6 @@ XmlElement::elementFor( const std::string &name ) const
   }
 
   throw std::invalid_argument( "XmlElement::elementFor(), not matching child element found" );
-  return nullptr;  // make some compilers happy.
 }