1 files changed, 78 insertions, 0 deletions
diff --git a/mcs/tests/test-880.cs b/mcs/tests/test-880.cs
new file mode 100644
index 0000000000..6449d56406
--- /dev/null
+++ b/mcs/tests/test-880.cs
@@ -0,0 +1,78 @@
+using System;
+
+public class A
+{
+	public static void Main ()
+	{
+	}
+
+	static void Test1 ()
+	{
+		int a;
+		bool r = false;
+
+		if (r && (a = 1) > 0 && r) {
+			System.Console.WriteLine (a);
+		}
+	}
+
+	static void Test2 ()
+	{
+		int a;
+		var res = (a = 1) > 0 || Call (a);
+	}
+
+	static void Test3 ()
+	{
+		int a;
+		if ((a = 1) > 0 || Call (a))
+			return;
+	}
+
+	static void Test4 ()
+	{
+		int version1;
+		bool r = false;
+		if (r || !OutCall (out version1) || version1 == 0 || version1 == -1)
+		{
+			throw new ArgumentException();
+		}
+	}
+
+	static void Test5 ()
+	{
+		bool r = false;
+		int t1;
+		if (Foo (r ? Call (1) : Call (4), OutCall (out t1)))
+			Console.WriteLine (t1);
+	}
+
+	static void Test6 ()
+	{
+		int b = 0;
+		var res = b != 0 && b.ToString () != null;
+	}
+
+	static bool Test7 ()
+	{
+		int f = 1;
+		int g;
+        return f > 1 && OutCall (out g) && g > 1;
+	}
+
+	static bool OutCall (out int arg)
+	{
+		arg = 1;
+		return false;
+	}
+	
+	static bool Call (int arg)
+	{
+		return false;
+	}
+
+	static bool Foo (params object[] arg)
+	{
+		return false;
+	}
+}
+\ No newline at end of file