From 0177c5753334cc3120e52871bedc9ea836c99022 Mon Sep 17 00:00:00 2001
From: nsfisis <nsfisis@gmail.com>
Date: Sat, 3 May 2025 13:44:48 +0900
Subject: binary arightmetic operations

---
 tests/002.sh | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 tests/002.sh

(limited to 'tests/002.sh')

diff --git a/tests/002.sh b/tests/002.sh
new file mode 100644
index 0000000..65d3d69
--- /dev/null
+++ b/tests/002.sh
@@ -0,0 +1,21 @@
+cat <<'EOF' > main.c
+int main() {
+    return 5+20-4;
+}
+EOF
+
+"$p4dcc" < main.c > main.s
+if [[ $? -ne 0 ]]; then
+    cat main.s >&2
+    exit 1
+fi
+gcc -o a.out main.s
+./a.out
+exit_code=$?
+
+expected=21
+
+if [[ ! $exit_code -eq $expected ]]; then
+    echo "expected $expected, but $exit_code" >&2
+    exit 1
+fi
-- 
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