1 files changed, 26 insertions, 0 deletions
diff --git a/tests/sysy_lvX/loop_unroll4.sy b/tests/sysy_lvX/loop_unroll4.sy
new file mode 100644
index 0000000..4eb1f27
--- /dev/null
+++ b/tests/sysy_lvX/loop_unroll4.sy
@@ -0,0 +1,26 @@
+void test4(int n) {
+    int i = 0, j = 0;
+    
+    i = 0;
+    while (i < n) {
+        j = n;
+        while (i < j) {
+            j = j - 1;
+            i = i + 1;
+        }
+    }
+    putint(j);
+    putch(10);
+    putint(i);
+    putch(10);
+}
+
+int main() {
+    int i;
+    i = -1;
+    while (i < 10) {
+        i = i + 1;
+        test4(i);
+    }
+    return 0;
+}
+\ No newline at end of file