gcc/gcc/hash-table.h

465   template<typename U> static char test (helper<U, U::is_deleted> *);
476     return Traits::is_deleted (v);
1251   static bool is_deleted (value_type &v)
1316     if (!is_empty (m_entries[i]) && !is_deleted (m_entries[i]))
1365   gcc_checking_assert (!is_deleted (*slot));
1379       gcc_checking_assert (!is_deleted (*slot));
1428       if (!is_empty (x) && !is_deleted (x))
1454     if (!is_empty (entries[i]) && !is_deleted (entries[i]))
1487 		         || is_empty (*slot) || is_deleted (*slot)));
1510       || (!is_deleted (*entry) && Descriptor::equal (*entry, comparable)))
1523           || (!is_deleted (*entry) && Descriptor::equal (*entry, comparable)))
1554   else if (is_deleted (*entry))
1569       else if (is_deleted (*entry))
1632       if (!is_empty (x) && !is_deleted (x))
1667       if (!is_empty (x) && !is_deleted (x))
1709 	  || table::is_deleted (h->m_entries[i]))
1727 	  || table::is_deleted (map->m_entries[i]))
1744 	  || hash_table<D>::is_deleted (h->m_entries[i]))