- c = tlist_tail(&children,
-#ifdef FAIL
-#if !HAVE_FLEXIBLE_ARRAY_MEMBER
-#error Need flexible array members to check type
-#endif
- struct cousin,
-#else
- struct child,
-#endif
- list);
+ c = tlist_tail(&children, list);
+ (void) c; /* Suppress unused-but-set-variable warning. */