Imported Upstream version 3.10.0

Former-commit-id: 172c8e3c300b39d5785c7a3e8dfb08ebdbc1a99b

mcs/tests/test-904.cs

@@ -0,0 +1,35 @@
+using System;
+
+class Test
+{
+	public static bool Foo (out int v)
+	{
+		v = 0;
+		return false;
+	}
+
+	static void Main()
+	{
+		bool b = false;
+	
+		int a1;
+		var r1 = (false || Foo (out a1)) ? a1 : 1;
+
+		int a2;
+		var r2 = (true && Foo (out a2)) ? 2 : a2;
+
+		int a3;
+		var r3 = (b || Foo (out a3)) && Foo (out a3);
+		int b3 = a3;
+
+		int a4;
+		var r4 = ((b || Foo (out a4)) && Foo (out a4));
+		int b4 = a4;
+
+		int a5;
+		if ((b || Foo (out a5)) && (b || Foo (out a5)))
+			Console.WriteLine ();
+		else
+			Console.WriteLine (a5);
+	}
+}