From 72af0dedf9e18911da65b9a5c4906689e868d9fc Mon Sep 17 00:00:00 2001
From: Richard-Qin-X <richard.qin.001@gmail.com>
Date: Mon, 8 Jun 2026 17:10:31 +0800
Subject: [legacy] Add functional and performance test suites

---
 rcc-legacy/tests/sysy_lvX/084_side_effect.sy | 29 ++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 rcc-legacy/tests/sysy_lvX/084_side_effect.sy

(limited to 'rcc-legacy/tests/sysy_lvX/084_side_effect.sy')

diff --git a/rcc-legacy/tests/sysy_lvX/084_side_effect.sy b/rcc-legacy/tests/sysy_lvX/084_side_effect.sy
new file mode 100644
index 0000000..064b67e
--- /dev/null
+++ b/rcc-legacy/tests/sysy_lvX/084_side_effect.sy
@@ -0,0 +1,29 @@
+
+int a = -1, b = 1;
+
+int inc_a()
+{
+    int b = a;
+    b = b + 1;
+    a = b;
+    return a;
+}
+
+int main()
+{
+    int k = 5;
+    while (k >= 0) {
+        if (inc_a() && inc_a() && inc_a()) {
+            putint(a); putch(32); putint(b); putch(10);
+        }
+        if (inc_a() < 14 || inc_a() && inc_a() - inc_a() + 1) {
+            putint(a); putch(10);
+            b = b * 2;
+        } else {
+            inc_a();
+        }
+        k = k - 1;
+    }
+    putint(a); putch(32); putint(b); putch(10);
+    return a;
+}
-- 
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