removed some warnings, as reported here:

http://code.google.com/p/bullet/issues/detail?id=123
Thanks sparkprime

src/BulletCollision/CollisionDispatch/btConvexConcaveCollisionAlgorithm.cpp

@@ -72,7 +72,7 @@ btConvexTriangleCallback::~btConvexTriangleCallback()
 void	btConvexTriangleCallback::clearCache()
 {
 	m_dispatcher->clearManifold(m_manifoldPtr);
-};
+}
 
 
 

src/BulletCollision/CollisionShapes/btConvexInternalShape.cpp

@@ -48,7 +48,7 @@ void	btConvexInternalShape::getAabbSlow(const btTransform& trans,btVector3&minAa
 		tmp = trans(localGetSupportingVertex(vec*trans.getBasis()));
 		minAabb[i] = tmp[i]-margin;
 	}
-};
+}
 
 
 btVector3	btConvexInternalShape::localGetSupportingVertex(const btVector3& vec)const

src/BulletDynamics/ConstraintSolver/btContactConstraint.cpp

@@ -425,5 +425,5 @@ btScalar resolveSingleFrictionEmpty(
 
 
 	return btScalar(0.);
-};
+}
 

src/BulletMultiThreaded/SpuNarrowPhaseCollisionTask/SpuGjkEpa2.cpp

@@ -500,7 +500,8 @@ struct	eStatus { enum _ {
 	OutOfVertices,
 	AccuraryReached,
 	FallBack,
-	Failed,		};};
+	Failed		
+};};
 /* Fields		*/ 
 eStatus::_		m_status;
 GJK::sSimplex	m_result;

src/BulletMultiThreaded/SpuNarrowPhaseCollisionTask/SpuGjkEpa2.h

@@ -12,7 +12,7 @@ struct	sResults
 		Separated,		/* Shapes doesnt penetrate												*/ 
 		Penetrating,	/* Shapes are penetrating												*/ 
 		GJK_Failed,		/* GJK phase fail, no big issue, shapes are probably just 'touching'	*/ 
-		EPA_Failed,		/* EPA phase fail, bigger problem, need to save parameters, and debug	*/ 
+		EPA_Failed		/* EPA phase fail, bigger problem, need to save parameters, and debug	*/ 
 		}		status;
 	btVector3	witnesses[2];
 	btVector3	normal;