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/050_unary_op2.sy | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 rcc-legacy/tests/sysy_lvX/050_unary_op2.sy

(limited to 'rcc-legacy/tests/sysy_lvX/050_unary_op2.sy')

diff --git a/rcc-legacy/tests/sysy_lvX/050_unary_op2.sy b/rcc-legacy/tests/sysy_lvX/050_unary_op2.sy
new file mode 100644
index 0000000..a824266
--- /dev/null
+++ b/rcc-legacy/tests/sysy_lvX/050_unary_op2.sy
@@ -0,0 +1,14 @@
+int main() {
+    int a, b;
+    a = 070;
+    b = 0x4;
+    a = a - - 4 + + b;
+    if (+-!!!a) {
+        a = - - -1;
+    }
+    else {
+        a = 0 + + b;
+    }
+    putint(a);
+    return 0;
+}
\ No newline at end of file
-- 
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