if (IS_STRUCT (loop))
SPEC_STRUCT (loop) = copyStruct (SPEC_STRUCT (loop));
loop->next = (curr->next ? newLink (curr->next->class) : (void *) NULL);
if (IS_STRUCT (loop))
SPEC_STRUCT (loop) = copyStruct (SPEC_STRUCT (loop));
loop->next = (curr->next ? newLink (curr->next->class) : (void *) NULL);