zerolen-1.c: Rename from 20001115-1.c.

        * gcc.c-torture/execute/zerolen-1.c: Rename from 20001115-1.c.
        * gcc.c-torture/execute/zerolen-2.c: New.

From-SVN: r37548

gcc/testsuite/ChangeLog

+2000-11-18  Richard Henderson  <rth@redhat.com>
+
+	* gcc.c-torture/execute/zerolen-1.c: Rename from 20001115-1.c.
+	* gcc.c-torture/execute/zerolen-2.c: New.
+
 2000-11-18  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
 
 	* gcc.c-torture/execute/20001115-1.c: Don't access nonexistant

gcc/testsuite/gcc.c-torture/execute/zerolen-2.c

+extern void abort(void);
+
+typedef int word __attribute__((mode(word)));
+
+struct foo
+{
+  word x;
+  word y[0];
+};
+
+int main()
+{
+  if (sizeof(word) != sizeof(struct foo))
+    abort();
+  if (__alignof__(word) != __alignof__(struct foo))
+    abort();
+  return 0;
+}