Imported Upstream version 5.10.0.47

Former-commit-id: d0813289fa2d35e1f8ed77530acb4fb1df441bc0

mcs/class/referencesource/System.Core/Microsoft/Scripting/Ast/LambdaExpression.cs

@@ -144,6 +144,16 @@ namespace System.Linq.Expressions {
             return Compile();
         }
 
+        /// <summary>
+        /// Produces a delegate that represents the lambda expression.
+        /// </summary>
+        /// <param name="preferInterpretation">A <see cref="bool"/> that indicates if the expression should be compiled to an interpreted form, if available.</param>
+        /// <returns>A delegate containing the compiled version of the lambda.</returns>
+        public Delegate Compile(bool preferInterpretation)
+        {
+            return Compile();
+        }
+
         /// <summary>
         /// Compiles the lambda into a method definition.
         /// </summary>
@@ -210,6 +220,11 @@ namespace System.Linq.Expressions {
             return Compile();
         }
 
+        public new TDelegate Compile(bool preferInterpretation)
+        {
+            return Compile();
+        }
+
         /// <summary>
         /// Creates a new expression that is like this one, but using the
         /// supplied children. If all of the children are the same, it will