diff --git a/testdata/eval/positive/2.pdl b/testdata/eval/positive/2.pdl
new file mode 100644
index 0000000000000000000000000000000000000000..681755ccbd90b04470a775ae7832e94f94ec4533
--- /dev/null
+++ b/testdata/eval/positive/2.pdl
@@ -0,0 +1,12 @@
+#version 100
+
+composite main() {}
+
+int test() {
+	int x = 5;
+	if (x < 5) {
+	    x = --x;
+	}
+	x++;
+	return x;
+}
\ No newline at end of file