--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gcc.c-torture/compile/poor.c	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,34 @@
+typedef struct
+{
+	char	c[510];
+} s510;
+
+typedef struct
+{
+	char	c[511];
+} s511;
+
+s510	G510, s1;
+s511	G511;
+int	I, J;
+double	D;
+
+void main(void);
+void f0(double D, ...);
+s510 f1(double D, ...);
+void f2a(s510 S);
+void f2b(s511 S);
+
+
+void main(void)
+{
+
+	f0(D, I, J);
+
+	s1 = f1(D, I, D);
+
+	f2a(G510);
+
+	f2b(G511);
+
+}