From 8646e6f693fd935c6cb81e776a6c92a3fd093a33 Mon Sep 17 00:00:00 2001
From: nsfisis <nsfisis@gmail.com>
Date: Sat, 23 Aug 2025 17:41:23 +0900
Subject: feat: output executable using gcc

---
 tests/098.sh          | 16 ++++++++++++++++
 tests/test_helpers.sh | 19 +++----------------
 2 files changed, 19 insertions(+), 16 deletions(-)
 create mode 100644 tests/098.sh

(limited to 'tests')

diff --git a/tests/098.sh b/tests/098.sh
new file mode 100644
index 0000000..33c4f17
--- /dev/null
+++ b/tests/098.sh
@@ -0,0 +1,16 @@
+cat > foo.c <<'EOF'
+int main() {}
+EOF
+
+"$ducc" -o bar.s foo.c
+if [[ $? -ne 0 ]]; then
+    exit 1
+fi
+gcc -o a.out bar.s
+./a.out "$@"
+exit_code=$?
+
+if [[ $exit_code -ne 0 ]]; then
+    echo "invalid exit code: $exit_code" >&2
+    exit 1
+fi
diff --git a/tests/test_helpers.sh b/tests/test_helpers.sh
index 9169c24..349dc3a 100644
--- a/tests/test_helpers.sh
+++ b/tests/test_helpers.sh
@@ -2,12 +2,7 @@ function test_exit_code() {
     set +e
     cat > main.c
 
-    "$ducc" main.c > main.s
-    if [[ $? -ne 0 ]]; then
-        set -e
-        exit 1
-    fi
-    gcc -o a.out main.s
+    "$ducc" -o a.out main.c
     ./a.out
     exit_code=$?
 
@@ -24,11 +19,7 @@ function test_exit_code() {
 function test_diff() {
     cat > main.c
 
-    "$ducc" main.c > main.s
-    if [[ $? -ne 0 ]]; then
-        exit 1
-    fi
-    gcc -o a.out main.s
+    "$ducc" -o a.out main.c
     if [[ ! -f input ]]; then
         touch input
     fi
@@ -61,11 +52,7 @@ function test_compile_error() {
 function test_example() {
     filename="../../../examples/$1.c"
 
-    "$ducc" "$filename" > main.s
-    if [[ $? -ne 0 ]]; then
-        exit 1
-    fi
-    gcc -o a.out main.s
+    "$ducc" -o a.out "$filename"
     if [[ ! -f input ]]; then
         touch input
     fi
-- 
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