diff options
Diffstat (limited to 'libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block')
5 files changed, 233 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/operators/equal.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/operators/equal.cc new file mode 100644 index 000000000..146b502af --- /dev/null +++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/operators/equal.cc @@ -0,0 +1,52 @@ +// 2006-06-19 Paolo Carlini <pcarlini@suse.de> +// +// Copyright (C) 2006, 2009 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 +// <http://www.gnu.org/licenses/>. + +// 5.1.4.5 class template discard_block [tr.rand.eng.disc] +// 5.1.1 Table 16 + +#include <tr1/random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + using namespace std::tr1; + + discard_block + < + subtract_with_carry<long, (1 << 24), 10, 24>, + 389, 24 + > u, v; + + VERIFY( u == v ); + + for (int i = 0; i < 100; ++i) + { + u(); + v(); + } + VERIFY( u == v ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/operators/not_equal.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/operators/not_equal.cc new file mode 100644 index 000000000..0e3cb0fa5 --- /dev/null +++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/operators/not_equal.cc @@ -0,0 +1,51 @@ +// 2006-06-19 Paolo Carlini <pcarlini@suse.de> +// +// Copyright (C) 2006, 2009 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 +// <http://www.gnu.org/licenses/>. + +// 5.1.4.5 class template discard_block [tr.rand.eng.disc] +// 5.1.1 Table 16 + +#include <tr1/random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + using namespace std::tr1; + + discard_block + < + subtract_with_carry<long, (1 << 24), 10, 24>, + 389, 24 + > u(1); + + discard_block + < + subtract_with_carry<long, (1 << 24), 10, 24>, + 389, 24 + > v(2); + + VERIFY( u != v ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/operators/serialize.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/operators/serialize.cc new file mode 100644 index 000000000..716a1d839 --- /dev/null +++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/operators/serialize.cc @@ -0,0 +1,54 @@ +// 2006-06-19 Paolo Carlini <pcarlini@suse.de> +// +// Copyright (C) 2006, 2009 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 +// <http://www.gnu.org/licenses/>. + +// 5.1.4.5 class template discard_block [tr.rand.eng.disc] +// 5.1.1 Table 16 + +#include <sstream> +#include <tr1/random> +#include <testsuite_hooks.h> + +void +test01() +{ + bool test __attribute__((unused)) = true; + using std::tr1::discard_block; + using std::tr1::subtract_with_carry; + + std::stringstream str; + discard_block + < + subtract_with_carry<long, (1 << 24), 10, 24>, + 389, 24 + > u, v; + + u(); // advance + str << u; + + VERIFY( u != v ); + + str >> v; + VERIFY( u == v ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/requirements/constants.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/requirements/constants.cc new file mode 100644 index 000000000..be04a2c90 --- /dev/null +++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/requirements/constants.cc @@ -0,0 +1,37 @@ +// { dg-do link } +// +// 2009-09-29 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2009, 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 +// <http://www.gnu.org/licenses/>. + +#include <tr1/random> + +void test01() +{ + std::tr1::ranlux3 db; + + const void* p = &db.block_size; + p = &db.used_block; + p = p; // Suppress unused warning. +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/requirements/typedefs.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/requirements/typedefs.cc new file mode 100644 index 000000000..6e138083f --- /dev/null +++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/requirements/typedefs.cc @@ -0,0 +1,39 @@ +// { dg-do compile } +// +// 2006-06-04 Stephen M. Webb <stephen.webb@bregmasoft.com> +// +// Copyright (C) 2006, 2009 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 +// <http://www.gnu.org/licenses/>. + +// 5.1.4.5 Class template linear_congruential +// 5.1.1 [1] Table 15 + +#include <tr1/random> + +void +test01() +{ + using namespace std::tr1; + + typedef discard_block + < + subtract_with_carry<long, (1 << 24), 10, 24>, + 389, 24 + > test_type; + + typedef test_type::result_type result_type; +} |