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Remove redundant std::move in std::for_each 

* include/bits/stl_algo.h (for_each): Remove redundant _GLIBCXX_MOVE
	and adjust comment.

From-SVN: r238399
This commit is contained in:
Jonathan Wakely 2016-07-15 20:51:33 +01:00 committed by Jonathan Wakely
parent 96c0ec125f
commit d1129d45b0
2 changed files with 5 additions and 2 deletions
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3
libstdc++-v3/ChangeLog
View File

@ -1,5 +1,8 @@
2016-07-15 Jonathan Wakely <jwakely@redhat.com>
* include/bits/stl_algo.h (for_each): Remove redundant _GLIBCXX_MOVE
and adjust comment.
PR c++/58796
* libsupc++/pbase_type_info.cc (__pbase_type_info::__do_catch): Make
nullptr match handlers of pointer type.

4
libstdc++-v3/include/bits/stl_algo.h
View File

@ -3791,7 +3791,7 @@ _GLIBCXX_BEGIN_NAMESPACE_ALGO
* @param __first An input iterator.
* @param __last An input iterator.
* @param __f A unary function object.
* @return @p __f (std::move(@p __f) in C++0x).
* @return @p __f
*
* Applies the function object @p __f to each element in the range
* @p [first,last). @p __f must not modify the order of the sequence.
@ -3806,7 +3806,7 @@ _GLIBCXX_BEGIN_NAMESPACE_ALGO
__glibcxx_requires_valid_range(__first, __last);
for (; __first != __last; ++__first)
__f(*__first);
return _GLIBCXX_MOVE(__f);
return __f; // N.B. [alg.foreach] says std::move(f) but it's redundant.
}
/**