Fix #1107

compiler/tests/option_test.v

@@ -8,3 +8,18 @@ fn test_err(){
 	assert false
 	println(v) // suppress not used error
 }
+
+fn err_call(ok bool) ?int {
+	if !ok {
+		return error('Not ok!')
+	}
+	return 42
+}
+
+fn test_option_for_base_type_without_variable() {
+	val := err_call(true) or {
+		panic(err)
+		return
+	}
+	assert val == 42
+}