From: Paolo Carlini <paolo.carlini@oracle.com>
Date: Fri, 17 Oct 2008 09:08:02 +0000 (+0000)
Subject: forward_list.tcc (forward_list<>:: _M_initialize_dispatch(_InputIterator, _InputItera... 
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=27caad2e1e40c12ba53a049609f6cfa08ef16bae;p=gcc.git

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.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 f9deb3a0cd9..18aa1778d5e 100644
--- 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 f222f703aac..02b1a0d1d42 100644
--- 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;
           }
       }