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re PR libstdc++/60734 (Undefined behavior in g++-v4/bits/stl_tree.h)

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PR libstdc++/60734
	* include/bits/stl_tree.h (_Rb_tree::_M_end): Fix invalid cast.

From-SVN: r209414
This commit is contained in:
Jonathan Wakely 2014-04-15 11:52:06 +01:00 • committed by Jonathan Wakely
parent d8e4ce6d85
commit 4b3f982994
2 changed files with 7 additions and 2 deletions
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5
libstdc++-v3/ChangeLog
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@ -1,3 +1,8 @@
2014-04-15 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/60734
* include/bits/stl_tree.h (_Rb_tree::_M_end): Fix invalid cast.
2014-04-14 Jonathan Wakely <jwakely@redhat.com>
* include/bits/stl_vector.h (_Vector_base::_Vector_impl,

4
libstdc++-v3/include/bits/stl_tree.h
View file

@ -526,11 +526,11 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
_Link_type
_M_end() _GLIBCXX_NOEXCEPT
{ return static_cast<_Link_type>(&this->_M_impl._M_header); }
{ return reinterpret_cast<_Link_type>(&this->_M_impl._M_header); }
_Const_Link_type
_M_end() const _GLIBCXX_NOEXCEPT
{ return static_cast<_Const_Link_type>(&this->_M_impl._M_header); }
{ return reinterpret_cast<_Const_Link_type>(&this->_M_impl._M_header); }
static const_reference
_S_value(_Const_Link_type __x)