New tests.

svn path=/trunk/mcs/; revision=113745

1 files changed, 23 insertions, 0 deletions

diff --git a/mcs/tests/test-591.cs b/mcs/tests/test-591.cs
new file mode 100755
index 00000000000..a4dbbc68ede
--- /dev/null
+++ b/mcs/tests/test-591.cs
@@ -0,0 +1,23 @@
+// It's actually C# specification and csc bug
+// https://connect.microsoft.com/VisualStudio/feedback/ViewFeedback.aspx?FeedbackID=310363
+
+class C1
+{
+	static void Foo (string val)
+	{
+		const object obj = null;
+		switch (val) {
+			case (string) obj:
+				return;
+		}
+	}
+}
+
+class C2
+{
+	public static void Main ()
+	{
+		const object o = null;
+		const string s = (string) o;
+	}
+}