1 files changed, 10 insertions, 0 deletions
diff --git a/undefined.c b/undefined.c
new file mode 100644
index 0000000..38977d8
--- /dev/null
+++ b/undefined.c
@@ -0,0 +1,10 @@
+#include <stdio.h>
+
+int main(void)
+{
+	int i = 0;
+
+	printf("%d %d %d %d\n", i, i++, i, i++);
+
+	return 0;
+}