diff --git a/testdata/parser/negative/27.pdl b/testdata/parser/negative/27.pdl
new file mode 100644
index 0000000000000000000000000000000000000000..b6ac49ea5828439c3d5e97afdb39073f6756312c
--- /dev/null
+++ b/testdata/parser/negative/27.pdl
@@ -0,0 +1,15 @@
+#version 100
+
+int main(int a) {
+	while (a >= 2) {
+		a -= 2;
+dupl:	while (a < 10) {
+			a++;
+			if (a % 5 == 0)
+				break dupl;
+		}
+	}
+	skip;
+dupl:
+	while (true) goto dupl;
+}
\ No newline at end of file