--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gcc.c-torture/compile/20060202-1.c	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,54 @@
+typedef __SIZE_TYPE__ size_t;
+typedef const struct objc_selector
+{
+  void *sel_id;
+}
+ *SEL;
+typedef struct objc_object
+{
+}
+ *id;
+typedef struct objc_class *Class;
+struct objc_class
+{
+  struct sarray *dtable;
+};
+typedef size_t sidx;
+struct soffset
+{
+  unsigned int boffset:(sizeof (size_t) * 8) / 2;
+  unsigned int eoffset:(sizeof (size_t) * 8) / 2;
+};
+union sofftype
+{
+  struct soffset off;
+  sidx idx;
+};
+struct sarray
+{
+  size_t capacity;
+};
+static __inline__ unsigned int
+soffset_decode (sidx indx)
+{
+  union sofftype x;
+  x.idx = indx;
+  return x.off.eoffset + (x.off.boffset * (1 << 5));
+}
+static __inline__ void *
+sarray_get_safe (struct sarray *array, sidx indx)
+{
+  if (soffset_decode (indx) < array->capacity)
+    return (void *)sarray_get (array, indx);
+}
+void *
+get_imp (Class class, SEL sel)
+{
+  void *res = sarray_get_safe (class->dtable, (size_t) sel->sel_id);
+  if (res == 0)
+    {
+	{
+	  res = get_imp (class, sel);
+	}
+    }
+}