From a1fae7947741fe4f25c4b86b48918d056e80eeaa Mon Sep 17 00:00:00 2001 From: Gabriel Dos Reis Date: Fri, 6 Apr 2001 22:20:03 +0000 Subject: [PATCH] equal.cc: New test. 2001-04-06 Gabriel Dos Reis * testsuite/25_algorithms/equal.cc: New test. From-SVN: r41169 --- libstdc++-v3/testsuite/25_algorithms/equal.cc | 41 +++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 libstdc++-v3/testsuite/25_algorithms/equal.cc diff --git a/libstdc++-v3/testsuite/25_algorithms/equal.cc b/libstdc++-v3/testsuite/25_algorithms/equal.cc new file mode 100644 index 00000000000..b4a322f4dff --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/equal.cc @@ -0,0 +1,41 @@ +// 2001-04-06 gdr + +// Copyright (C) 2000 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 2, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING. If not, write to the Free +// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, +// USA. + +#include +#include + +// +// 25.1.8 Make sure std::equal doesn't make any extra assumption +// about operator== and operator!= +// + +struct X { }; + +bool operator==(X, X) { return true; } + +// Not implemented on purpose. { dg-do link } +bool operator!=(X, X); + +int main() +{ + std::vector v, w; + + return !std::equal(v.begin(), v.end(), w.begin()); +} -- 2.30.2