forward_list.tcc (forward_list<>:: _M_initialize_dispatch(_InputIterator, _InputItera...

2008-10-17  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/forward_list.tcc (forward_list<>::
	_M_initialize_dispatch(_InputIterator, _InputIterator, __false_type)):
	Simplify.

From-SVN: r141192

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index f9deb3a0cd97237ecea699543f5d99861fff821c..18aa1778d5e5f9329f76c3879c842a55e69f61c1 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,9 @@
+2008-10-17  Paolo Carlini  <paolo.carlini@oracle.com>
+
+       * include/bits/forward_list.tcc (forward_list<>::
+       _M_initialize_dispatch(_InputIterator, _InputIterator, __false_type)):
+       Simplify.
+
 2008-10-17  Paolo Carlini  <paolo.carlini@oracle.com>
 
        * include/bits/forward_list.h (forward_list<>::

diff --git a/libstdc++-v3/include/bits/forward_list.tcc b/libstdc++-v3/include/bits/forward_list.tcc
index f222f703aac969b9a4e82e011bc0b20065eb5e49..02b1a0d1d420d5d6fbe1d74f84ba9cd4dae154a7 100644 (file)
--- a/libstdc++-v3/include/bits/forward_list.tcc
+++ b/libstdc++-v3/include/bits/forward_list.tcc
@@ -215,12 +215,10 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
                              __false_type)
       {
         _Fwd_list_node_base* __to = &this->_M_impl._M_head;
-        _InputIterator __curr = __first;
-        while (__curr != __last)
+        for (; __first != __last; ++__first)
           {
-            __to->_M_next = this->_M_create_node(*__curr);
+            __to->_M_next = this->_M_create_node(*__first);
             __to = __to->_M_next;
-            ++__curr;
           }
       }