From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- libstdc++-v3/testsuite/25_algorithms/for_each/1.cc | 67 ++++++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 libstdc++-v3/testsuite/25_algorithms/for_each/1.cc (limited to 'libstdc++-v3/testsuite/25_algorithms/for_each/1.cc') diff --git a/libstdc++-v3/testsuite/25_algorithms/for_each/1.cc b/libstdc++-v3/testsuite/25_algorithms/for_each/1.cc new file mode 100644 index 000000000..4cfd3e89f --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/for_each/1.cc @@ -0,0 +1,67 @@ +// { dg-options "-std=gnu++0x" } + +// 2010-02-19 Paolo Carlini + +// Copyright (C) 2010 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 3, 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 COPYING3. If not see +// . + +// XXX FIXME: parallel-mode should deal correctly with moveable-only types +// per C++0x, at minimum smoothly fall back to serial. +#undef _GLIBCXX_PARALLEL + +#include +#include +#include + +struct Function +{ + Function() : tot(0) { } + Function(Function&& f) : tot(f.tot) { f.tot = 0; } + + Function(const Function&) = delete; + + void operator()(int num) + { tot += num; } + + int get() { return tot; } + +private: + int tot; +}; + +void test01() +{ + bool test __attribute__((unused)) = true; + using __gnu_test::test_container; + using __gnu_test::input_iterator_wrapper; + + typedef test_container Container; + + int array[5] = { 1, 2, 3, 4, 5 }; + Container con(array, array + 5); + + Function f; + Function f_res = std::for_each(con.begin(), con.end(), std::move(f)); + + VERIFY( f_res.get() == 15 ); +} + +int main() +{ + test01(); + return 0; +} -- cgit v1.2.3