stl_algobase.h (fill, fill_n): Tighten the dispatch: use iterator_traits<>::value_type, not _Tp.

2004-06-25  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_algobase.h (fill, fill_n): Tighten the
	dispatch: use iterator_traits<>::value_type, not _Tp.

From-SVN: r83648

libstdc++-v3/ChangeLog

 2004-06-25  Paolo Carlini  <pcarlini@suse.de>
 
+	* include/bits/stl_algobase.h (fill, fill_n): Tighten the
+	dispatch: use iterator_traits<>::value_type, not _Tp.
+
+2004-06-25  Paolo Carlini  <pcarlini@suse.de>
+
 	* testsuite/25_algorithms/fill/1.cc: Tweak instantiations.
 	* testsuite/25_algorithms/fill/2.cc: Likewise.
 

libstdc++-v3/include/bits/stl_algobase.h

@@ -546,7 +546,8 @@ namespace std
 				  _ForwardIterator>)
       __glibcxx_requires_valid_range(__first, __last);
 
-      typedef typename __type_traits<_Tp>::has_trivial_copy_constructor
+      typedef typename iterator_traits<_ForwardIterator>::value_type _ValueType;
+      typedef typename __type_traits<_ValueType>::has_trivial_copy_constructor
 	_Trivial;
       std::__fill<_Trivial>::fill(__first, __last, __value);
     }
@@ -621,7 +622,8 @@ namespace std
       // concept requirements
       __glibcxx_function_requires(_OutputIteratorConcept<_OutputIterator, _Tp>)
 
-      typedef typename __type_traits<_Tp>::has_trivial_copy_constructor
+      typedef typename iterator_traits<_OutputIterator>::value_type _ValueType;
+      typedef typename __type_traits<_ValueType>::has_trivial_copy_constructor
 	_Trivial;
       return std::__fill_n<_Trivial>::fill_n(__first, __n, __value);
     }