Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/tests/gtest-linq-21.cs

@@ -0,0 +1,20 @@
+using System;
+using System.Linq;
+
+static class Program
+{
+	public static int Main()
+	{
+		int i = 0;
+		var input = new int[] { 1 };
+		var input2 = new int[] { 5 };
+		var r = 
+			from _ in input
+			from y in input2
+			select (Action)(() => Console.WriteLine("{0} {1} {2}", i, _, y));
+		
+		r.ToList () [0] ();
+		return 0;
+	}
+}
+