969       Idx new_alloc = src1->nelem + src2->nelem + dest->alloc;  in re_node_set_add_intersect()  local
972 	  && (new_alloc < dest->alloc  in re_node_set_add_intersect()
975       new_elems = re_xrealloc (dest->elems, Idx, new_alloc);  in re_node_set_add_intersect()
979       dest->alloc = new_alloc;  in re_node_set_add_intersect()
1120       Idx new_alloc = src->nelem + dest->alloc;  in re_node_set_merge()  local
1122       if (sizeof (Idx) < 4 && new_alloc < dest->alloc)  in re_node_set_merge()
1124       new_buffer = re_x2realloc (dest->elems, Idx, &new_alloc);  in re_node_set_merge()
1128       dest->alloc = new_alloc;  in re_node_set_merge()
1504       Idx new_alloc = spot->num;  in register_state()  local
1506 						&new_alloc);  in register_state()
1510       spot->alloc = new_alloc;  in register_state()