From 4022e5c95210631e4aceb08eaf9d9071aa5aefc4 Mon Sep 17 00:00:00 2001
From: Richard Qin <richard.qin.001@gmail.com>
Date: Tue, 15 Sep 2026 08:16:43 +0800
Subject: Set up a git repo

---
 tests/sysy_lvX/040_global_var.sy | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 tests/sysy_lvX/040_global_var.sy

(limited to 'tests/sysy_lvX/040_global_var.sy')

diff --git a/tests/sysy_lvX/040_global_var.sy b/tests/sysy_lvX/040_global_var.sy
new file mode 100644
index 0000000..40200f5
--- /dev/null
+++ b/tests/sysy_lvX/040_global_var.sy
@@ -0,0 +1,24 @@
+int a;
+int b = 2, c;
+
+void foo()
+{
+    int d;
+    d = a;
+    a = b;
+    b = c;
+    a = d;
+}
+
+int main()
+{
+    int b = 1;
+    c = 3;
+    a = b;
+    int c;
+    c = 6;
+    foo();
+    c = 7;
+    foo();
+    return a;
+}
\ No newline at end of file
-- 
cgit v1.2.3