re PR libstdc++/65543 (rvalue stream insertion and extraction operators incorrectly implemented)
2015-03-25 Paolo Carlini <paolo.carlini@oracle.com> PR libstdc++/65543 * include/std/istream (operator>>(basic_istream<>&&, _Tp&): Revert thinko in r150387. * include/std/ostream (operator<<(basic_ostream<>&&, const _Tp&): Likewise. * testsuite/27_io/rvalue_streams-2.cc: New. From-SVN: r221655
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2015-03-25 Paolo Carlini <paolo.carlini@oracle.com>
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PR libstdc++/65543
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* include/std/istream (operator>>(basic_istream<>&&, _Tp&): Revert
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thinko in r150387.
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* include/std/ostream (operator<<(basic_ostream<>&&, const _Tp&):
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Likewise.
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* testsuite/27_io/rvalue_streams-2.cc: New.
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2015-03-24 Jonathan Wakely <jwakely@redhat.com>
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2015-03-24 Jonathan Wakely <jwakely@redhat.com>
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PR libstdc++/33394
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PR libstdc++/33394
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@ -922,7 +922,10 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
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template<typename _CharT, typename _Traits, typename _Tp>
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template<typename _CharT, typename _Traits, typename _Tp>
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inline basic_istream<_CharT, _Traits>&
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inline basic_istream<_CharT, _Traits>&
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operator>>(basic_istream<_CharT, _Traits>&& __is, _Tp& __x)
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operator>>(basic_istream<_CharT, _Traits>&& __is, _Tp& __x)
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{ return (__is >> __x); }
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{
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__is >> __x;
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return __is;
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}
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#endif // C++11
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#endif // C++11
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_GLIBCXX_END_NAMESPACE_VERSION
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_GLIBCXX_END_NAMESPACE_VERSION
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@ -626,7 +626,10 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
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template<typename _CharT, typename _Traits, typename _Tp>
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template<typename _CharT, typename _Traits, typename _Tp>
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inline basic_ostream<_CharT, _Traits>&
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inline basic_ostream<_CharT, _Traits>&
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operator<<(basic_ostream<_CharT, _Traits>&& __os, const _Tp& __x)
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operator<<(basic_ostream<_CharT, _Traits>&& __os, const _Tp& __x)
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{ return (__os << __x); }
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{
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__os << __x;
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return __os;
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}
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#endif // C++11
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#endif // C++11
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_GLIBCXX_END_NAMESPACE_VERSION
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_GLIBCXX_END_NAMESPACE_VERSION
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35
libstdc++-v3/testsuite/27_io/rvalue_streams-2.cc
Normal file
35
libstdc++-v3/testsuite/27_io/rvalue_streams-2.cc
Normal file
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// { dg-options "-std=gnu++11" }
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// { dg-do compile }
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// Copyright (C) 2015 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 3, or (at your option)
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// any later version.
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING3. If not see
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// <http://www.gnu.org/licenses/>.
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#include <sstream>
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struct A {};
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void operator<<(std::ostream&, const A&) { }
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void operator>>(std::istream&, A&) { }
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// PR libstdc++/65543
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int main()
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{
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A a;
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std::ostringstream() << a;
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std::istringstream() >> a;
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}
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