Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/tests/test-257.cs

@@ -0,0 +1,19 @@
+class X {
+        public static void Main ()
+        {
+                int a;
+
+                call (out a);
+        }
+
+        static void call (out int a)
+        {
+                while (true){
+                        try {
+                                a = 1;
+                                return ;
+                        } catch {
+                        }
+                }
+        }
+}