1 files changed, 18 insertions, 0 deletions
diff --git a/test/regression/varargs1.c b/test/regression/varargs1.c
new file mode 100644
index 00000000..99dba39a
--- /dev/null
+++ b/test/regression/varargs1.c
@@ -0,0 +1,18 @@
+#include <stdarg.h>
+
+int sum_v(int n, va_list ap)
+{
+  int i, s;
+  for (i = 0, s = 0; i < n; i++) s += va_arg(ap, int);
+  return s;
+}
+
+int sum_l(int n, ...)
+{
+  va_list ap;
+  int s;
+  va_start(ap, n);
+  s = sum_v(n, ap);
+  va_end(ap);
+  return s;
+}