re PR libstdc++/40691 (bug in logical not operator for valarray used with slice)
PR libstdc++/40691 * include/bugs/valarray-after.h (_Expr::operator!): Fix return type. * testsuite/26_numerics/valarray/40691.cc: New test. From-SVN: r149393
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2009-07-08 Janis Johnson <janis187@us.ibm.com>
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PR libstdc++/40691
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* include/bugs/valarray-after.h (_Expr::operator!): Fix return type.
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* testsuite/26_numerics/valarray/40691.cc: New test.
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2009-07-06 Benjamin Kosnik <bkoz@redhat.com>
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* testsuite/21_strings/c_strings/wchar_t/3.cc: Add copyright.
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@ -315,7 +315,7 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
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_Expr<_Dom, _Tp>::operator!() const
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{
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typedef _UnClos<__logical_not, std::_Expr, _Dom> _Closure;
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return _Expr<_Closure, _Tp>(_Closure(this->_M_closure));
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return _Expr<_Closure, bool>(_Closure(this->_M_closure));
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}
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#define _DEFINE_EXPR_UNARY_OPERATOR(_Op, _Name) \
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@ -0,0 +1,39 @@
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// Copyright (C) 2009 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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// { dg-do compile }
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#include <valarray>
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// PR libstdc++/40691
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void test01()
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{
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const std::valarray<int> vi(12);
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std::valarray<bool> vb1(12);
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std::valarray<bool> vb2(3);
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std::slice s(0,3,4);
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vb1 = !vi;
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vb2 = !(std::valarray<int>)vi[s];
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vb2 = !vi[s];
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}
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int main()
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{
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test01();
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return 0;
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}
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