clean warnings

svn path=/trunk/mcs/; revision=103316

mcs/class/System.Core/Test/System.Linq.Expressions/ExpressionTest_Add.cs

@@ -105,7 +105,7 @@ namespace MonoTests.System.Linq.Expressions
 			Assert.AreEqual ("(value(MonoTests.System.Linq.Expressions.OpClass) + value(MonoTests.System.Linq.Expressions.OpClass))",
 				expr.ToString(), "Add#13");
 
-			Expression<Func<OpClass>> l = Expression.Lambda<Func<OpClass>> (expr);
+			Expression.Lambda<Func<OpClass>> (expr);
 
 #if false
 

mcs/class/System.Core/Test/System.Linq.Expressions/ExpressionTest_ArrayIndex.cs

@@ -194,7 +194,7 @@ namespace MonoTests.System.Linq.Expressions
 		}
 
 		struct Bar {
-			int bar;
+			public int bar;
 			public Bar (int b) { bar = b; }
 		}
 

mcs/class/System.Core/Test/System.Linq.Expressions/ExpressionTest_NewArrayBounds.cs

@@ -87,7 +87,7 @@ namespace MonoTests.System.Linq.Expressions {
 		[Test]
 		public void TestArrayAssignability ()
 		{
-			var l = Expression.Lambda<Func<int []>> (
+			Expression.Lambda<Func<int []>> (
 				Expression.NewArrayBounds (
 					typeof (int),
 					4.ToConstant ()));

mcs/class/System.Core/Test/System.Linq.Expressions/ExpressionTest_NewArrayInit.cs

@@ -123,7 +123,7 @@ namespace MonoTests.System.Linq.Expressions {
 		}
 
 		struct Bar {
-			int bar;
+			public int bar;
 			public Bar (int b) { bar = b; }
 		}
 

mcs/class/System.Core/Test/System.Linq/EnumerableAsQueryableTest.cs

@@ -363,7 +363,7 @@ namespace MonoTests.System.Linq {
 			MethodInfo method = (from m in typeof (Ext).GetMethods (extensionFlags)
 								 where (m.Name == "NonGenericMethod" && m.GetParameters () [0].ParameterType.GetGenericTypeDefinition () == typeof (IQueryable<>))
 								 select m).FirstOrDefault ();
-			Expression<Func<int, int>> exp = i => i;
+
 			Expression e = Expression.Call (method, _src.Expression);
 			Assert.AreEqual (_src.Provider.Execute (e), "EnumerableNonGenericMethod", "NonGenericMethod");
 		}
@@ -375,7 +375,7 @@ namespace MonoTests.System.Linq {
 			MethodInfo method = (from m in typeof (Ext).GetMethods (extensionFlags)
 								 where (m.Name == "InstantiatedGenericMethod" && m.GetParameters () [0].ParameterType.GetGenericTypeDefinition () == typeof (IQueryable<>))
 								 select m).FirstOrDefault ().MakeGenericMethod (typeof (int));
-			Expression<Func<int, int>> exp = i => i;
+
 			Expression e = Expression.Call (method, _src.Expression, Expression.Constant(0));
 			_src.Provider.Execute (e);
 		}