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Commit 8cb7179d by Jonathan Wakely Committed by Jonathan Wakely
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PR libstdc++/79206 check string_view sizes in operator== 

	PR libstdc++/79206
	* include/experimental/string_view (operator==): Check sizes first.
	* include/std/string_view (operator==): Likewise.

From-SVN: r244865
parent cf157d80
Showing with 12 additions and 6 deletions
libstdc++-v3/ChangeLog
2017-01-24 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/79206
* include/experimental/string_view (operator==): Check sizes first.
* include/std/string_view (operator==): Likewise.
2017-01-23 Jonathan Wakely <jwakely@redhat.com> 2017-01-23 Jonathan Wakely <jwakely@redhat.com>
* testsuite/experimental/array/make_array.cc: Restore <functional> * testsuite/experimental/array/make_array.cc: Restore <functional>
......
libstdc++-v3/include/experimental/string_view
...@@ -456,19 +456,19 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION ...@@ -456,19 +456,19 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
inline bool inline bool
operator==(basic_string_view<_CharT, _Traits> __x, operator==(basic_string_view<_CharT, _Traits> __x,
basic_string_view<_CharT, _Traits> __y) noexcept basic_string_view<_CharT, _Traits> __y) noexcept
{ return __x.compare(__y) == 0; } { return __x.size() == __y.size() && __x.compare(__y) == 0; }
template<typename _CharT, typename _Traits> template<typename _CharT, typename _Traits>
inline bool inline bool
operator==(basic_string_view<_CharT, _Traits> __x, operator==(basic_string_view<_CharT, _Traits> __x,
__detail::__idt<basic_string_view<_CharT, _Traits>> __y) noexcept __detail::__idt<basic_string_view<_CharT, _Traits>> __y) noexcept
{ return __x.compare(__y) == 0; } { return __x.size() == __y.size() && __x.compare(__y) == 0; }
template<typename _CharT, typename _Traits> template<typename _CharT, typename _Traits>
inline bool inline bool
operator==(__detail::__idt<basic_string_view<_CharT, _Traits>> __x, operator==(__detail::__idt<basic_string_view<_CharT, _Traits>> __x,
basic_string_view<_CharT, _Traits> __y) noexcept basic_string_view<_CharT, _Traits> __y) noexcept
{ return __x.compare(__y) == 0; } { return __x.size() == __y.size() && __x.compare(__y) == 0; }
template<typename _CharT, typename _Traits> template<typename _CharT, typename _Traits>
inline bool inline bool
......
libstdc++-v3/include/std/string_view
...@@ -453,19 +453,19 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION ...@@ -453,19 +453,19 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
inline bool inline bool
operator==(basic_string_view<_CharT, _Traits> __x, operator==(basic_string_view<_CharT, _Traits> __x,
basic_string_view<_CharT, _Traits> __y) noexcept basic_string_view<_CharT, _Traits> __y) noexcept
{ return __x.compare(__y) == 0; } { return __x.size() == __y.size() && __x.compare(__y) == 0; }
template<typename _CharT, typename _Traits> template<typename _CharT, typename _Traits>
inline bool inline bool
operator==(basic_string_view<_CharT, _Traits> __x, operator==(basic_string_view<_CharT, _Traits> __x,
__detail::__idt<basic_string_view<_CharT, _Traits>> __y) noexcept __detail::__idt<basic_string_view<_CharT, _Traits>> __y) noexcept
{ return __x.compare(__y) == 0; } { return __x.size() == __y.size() && __x.compare(__y) == 0; }
template<typename _CharT, typename _Traits> template<typename _CharT, typename _Traits>
inline bool inline bool
operator==(__detail::__idt<basic_string_view<_CharT, _Traits>> __x, operator==(__detail::__idt<basic_string_view<_CharT, _Traits>> __x,
basic_string_view<_CharT, _Traits> __y) noexcept basic_string_view<_CharT, _Traits> __y) noexcept
{ return __x.compare(__y) == 0; } { return __x.size() == __y.size() && __x.compare(__y) == 0; }
template<typename _CharT, typename _Traits> template<typename _CharT, typename _Traits>
inline bool inline bool
......
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