Index: include/algorithm =================================================================== --- include/algorithm +++ include/algorithm @@ -1418,7 +1418,11 @@ for (_ForwardIterator1 __i = __first1; __i != __last1; ++__i) { // Have we already counted the number of *__i in [f1, l1)? - if (find(__first1, __i, *__i) == __i) { + _ForwardIterator1 __match = __first1; + for (; __match != __i; ++__match) + if (__pred(*__match, *__i)) + break; + if (__match == __i) { // Count number of *__i in [f2, l2) _D1 __c2 = 0; for (_ForwardIterator2 __j = __first2; __j != __last2; ++__j) @@ -1479,7 +1483,11 @@ for (_ForwardIterator1 __i = __first1; __i != __last1; ++__i) { // Have we already counted the number of *__i in [f1, l1)? - if (find(__first1, __i, *__i) == __i) { + _ForwardIterator1 __match = __first1; + for (; __match != __i; ++__match) + if (__pred(*__match, *__i)) + break; + if (__match == __i) { // Count number of *__i in [f2, l2) _D1 __c2 = 0; for (_ForwardIterator2 __j = __first2; __j != __last2; ++__j)