1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/torture/pr48731.c b/gcc/testsuite/gcc.dg/torture/pr48731.c
new file mode 100644
index 000000000..74b77f67c
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/torture/pr48731.c
@@ -0,0 +1,24 @@
+/* { dg-do compile } */
+
+#include <stdarg.h>
+
+int blah(int a, ...)
+{
+  va_list va;
+  va_start(va,a);
+  if (a == 0)
+    return -1;
+  else 
+    {
+      int i;
+      for (i = 0; i < a; i++)
+	va_arg(va,int);
+      return va_arg(va,int);
+    }
+}
+
+__attribute((flatten))
+int blah2(int b, int c)
+{
+  return blah(2, b, c);
+}