Imported Upstream version 4.0.0~alpha1

Former-commit-id: 806294f5ded97629b74c85c09952f2a74fe182d9

mcs/errors/cs0165-52.cs

@@ -0,0 +1,25 @@
+// CS0165: Use of unassigned local variable `x'
+// Line: 21
+
+using System;
+
+class X
+{
+	static bool Foo (out int x)
+	{
+		x = 5;
+		return false;
+	}
+
+	public static int Main ()
+	{
+		int x;
+		try {
+			throw new ApplicationException ();
+		} catch when (Foo (out x)) {
+			return 1;
+		} catch when (x > 0) {
+			return 0;
+		}
+	}
+}