Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/errors/cs1942-2.cs

@@ -0,0 +1,20 @@
+// CS1942: An expression type in `select' clause is incorrect. Type inference failed in the call to `Select'
+// Line: 18
+
+using System;
+
+class TestA
+{
+	public string Select<U> (Func<TestA, U> f)
+	{
+		return "";
+	}
+}
+
+public class C
+{
+	static void Main ()
+	{
+		string foo = from a in new TestA () select null;
+	}
+}