diff options
Diffstat (limited to 'libstdc++-v3/testsuite/25_algorithms/max')
9 files changed, 413 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/25_algorithms/max/1.cc b/libstdc++-v3/testsuite/25_algorithms/max/1.cc new file mode 100644 index 000000000..978466f1b --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/max/1.cc @@ -0,0 +1,43 @@ +// 2000-03-29 sss/bkoz + +// Copyright (C) 2000, 2003, 2004, 2005, 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/>. + +#include <algorithm> +#include <functional> +#include <testsuite_hooks.h> + +void test01() +{ + bool test __attribute__((unused)) = true; + + const int& x = std::max(1, 2); + const int& y = std::max(4, 3); + VERIFY( x == 2 ); + VERIFY( y == 4 ); + + const int& xc = std::max(1, 2, std::greater<int>()); + const int& yc = std::max(4, 3, std::greater<int>()); + VERIFY( xc == 1 ); + VERIFY( yc == 3 ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/25_algorithms/max/2.cc b/libstdc++-v3/testsuite/25_algorithms/max/2.cc new file mode 100644 index 000000000..0752c8cce --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/max/2.cc @@ -0,0 +1,77 @@ +// 2000-03-29 sss/bkoz + +// Copyright (C) 2000, 2003, 2004, 2005, 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/>. + +#include <algorithm> +#include <functional> +#include <testsuite_hooks.h> + +template<typename T> + struct A { static const T a; }; + +template<typename T> +const T A<T>::a = T(3); + +void test02() +{ + bool test __attribute__((unused)) = true; + + VERIFY( 3 == std::max(A<int>::a, 2) ); + VERIFY( 4 == std::max(A<int>::a, 4) ); + + VERIFY( 3u == std::max(A<unsigned int>::a, 2u) ); + VERIFY( 4u == std::max(A<unsigned int>::a, 4u) ); + + VERIFY( 3l == std::max(A<long>::a, 2l) ); + VERIFY( 4l == std::max(A<long>::a, 4l) ); + + VERIFY( 3ul == std::max(A<unsigned long>::a, 2ul) ); + VERIFY( 4ul == std::max(A<unsigned long>::a, 4ul) ); + +#ifdef _GLIBCXX_USE_LONG_LONG + VERIFY( 3ll == std::max(A<long long>::a, 2ll) ); + VERIFY( 4ll == std::max(A<long long>::a, 4ll) ); + + VERIFY( 3ull == std::max(A<unsigned long long>::a, 2ull) ); + VERIFY( 4ull == std::max(A<unsigned long long>::a, 4ull) ); +#endif + + VERIFY( short(3) == std::max(A<short>::a, short(2)) ); + VERIFY( short(4) == std::max(A<short>::a, short(4)) ); + + VERIFY( (unsigned short)3 == std::max(A<unsigned short>::a, (unsigned short)2) ); + VERIFY( (unsigned short)4 == std::max(A<unsigned short>::a, (unsigned short)4) ); + + VERIFY( (char)3 == std::max(A<char>::a, (char)2) ); + VERIFY( (char)4 == std::max(A<char>::a, (char)4) ); + + VERIFY( (signed char)3 == std::max(A<signed char>::a, (signed char)2) ); + VERIFY( (signed char)4 == std::max(A<signed char>::a, (signed char)4) ); + + VERIFY( (unsigned char)3 == std::max(A<unsigned char>::a, (unsigned char)2) ); + VERIFY( (unsigned char)4 == std::max(A<unsigned char>::a, (unsigned char)4) ); + + VERIFY( (wchar_t)3 == std::max(A<wchar_t>::a, (wchar_t)2) ); + VERIFY( (wchar_t)4 == std::max(A<wchar_t>::a, (wchar_t)4) ); +} + +int main() +{ + test02(); + return 0; +} diff --git a/libstdc++-v3/testsuite/25_algorithms/max/3.cc b/libstdc++-v3/testsuite/25_algorithms/max/3.cc new file mode 100644 index 000000000..7025bb874 --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/max/3.cc @@ -0,0 +1,47 @@ +// { dg-options "-std=gnu++0x" } + +// Copyright (C) 2008, 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/>. + +#include <algorithm> +#include <functional> +#include <testsuite_hooks.h> + +void test01() +{ + bool test __attribute__((unused)) = true; + + const int& x = std::max({1, 3, 2}); + const int& y = std::max({4, 3, 2}); + const int& z = std::max({3, 2, 4}); + VERIFY( x == 3 ); + VERIFY( y == 4 ); + VERIFY( z == 4 ); + + const int& xc = std::max({1, 2, 3}, std::greater<int>()); + const int& yc = std::max({4, 3, 2}, std::greater<int>()); + const int& zc = std::max({2, 4, 3}, std::greater<int>()); + VERIFY( xc == 1 ); + VERIFY( yc == 2 ); + VERIFY( zc == 2 ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/25_algorithms/max/37547.cc b/libstdc++-v3/testsuite/25_algorithms/max/37547.cc new file mode 100644 index 000000000..91e010f9e --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/max/37547.cc @@ -0,0 +1,39 @@ +// { dg-options "-std=gnu++0x" } + +// Copyright (C) 2008, 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/>. + +#include <algorithm> +#include <vector> +#include <testsuite_hooks.h> + +// libstdc++/37547 +void test01() +{ + bool test __attribute__((unused)) = true; + + std::vector<int> v{1,2,3,4,5}; + + auto p = std::max({v}); + VERIFY ( p == v ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/25_algorithms/max/4.cc b/libstdc++-v3/testsuite/25_algorithms/max/4.cc new file mode 100644 index 000000000..fdfa2e59f --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/max/4.cc @@ -0,0 +1,54 @@ +// { dg-options "-std=gnu++0x" } + +// Copyright (C) 2008, 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/>. + +#include <algorithm> +#include <functional> +#include <testsuite_hooks.h> + +void test01() +{ + bool test __attribute__((unused)) = true; + + const int& z = std::max({1, 2, 3, 4, 5, 6, 7}); + const double& w = std::max({2.0, 1.0, 3.2, 4.5, 5.0, 6.0, 7.0}); + const int& y = std::max({2, 3, 1, 4, 5, 6, 7}); + const float& x = std::max({2.0f, 3.0f, 5.0f, 1.0f, 7.0f, 6.0f}); + VERIFY( z == 7 ); + VERIFY( w == 7.0 ); + VERIFY( y == 7 ); + VERIFY( x == 7.0f ); + + const int& zc = std::max({1, 2, 3, 4, 5, 6, 7}, std::greater<int>()); + const double& wc = std::max({2.0, 1.0, 3.2, 4.5, 5.0}, + std::greater<double>()); + const int& yc = std::max({2, 7, 1, 4, 5, 6, 3}, std::greater<int>()); + const float& xc = std::max({2.0f, 3.0f, 5.0f, 1.0f}, + std::greater<float>()); + + VERIFY( zc == 1 ); + VERIFY( wc == 1.0 ); + VERIFY( yc == 1 ); + VERIFY( xc == 1.0f ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/25_algorithms/max/requirements/explicit_instantiation/2.cc b/libstdc++-v3/testsuite/25_algorithms/max/requirements/explicit_instantiation/2.cc new file mode 100644 index 000000000..da5abece2 --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/max/requirements/explicit_instantiation/2.cc @@ -0,0 +1,39 @@ +// { dg-do compile } + +// 2007-09-20 Benjamin Kosnik <bkoz@redhat.com> + +// Copyright (C) 2007, 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/>. + + +#include <algorithm> +#include <functional> +#include <testsuite_api.h> + +namespace std +{ + using __gnu_test::NonDefaultConstructible; + + typedef NonDefaultConstructible value_type; + typedef value_type* iterator_type; + typedef std::less<value_type> compare_type; + + template const value_type& max(const value_type&, const value_type&); + + template const value_type& max(const value_type&, const value_type&, + compare_type); +} diff --git a/libstdc++-v3/testsuite/25_algorithms/max/requirements/explicit_instantiation/3.cc b/libstdc++-v3/testsuite/25_algorithms/max/requirements/explicit_instantiation/3.cc new file mode 100644 index 000000000..e99f53990 --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/max/requirements/explicit_instantiation/3.cc @@ -0,0 +1,38 @@ +// { dg-options "-std=gnu++0x" } +// { dg-do compile } + +// 2008-09-16 Chris Fairles <chris.fairles@gmail.com> + +// Copyright (C) 2008, 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/>. + + +#include <algorithm> +#include <functional> +#include <testsuite_api.h> + +namespace std +{ + using __gnu_test::NonDefaultConstructible; + + typedef NonDefaultConstructible value_type; + typedef value_type* iterator_type; + typedef std::less<value_type> compare_type; + + template value_type max(initializer_list<value_type>); + template value_type max(initializer_list<value_type>, compare_type); +} diff --git a/libstdc++-v3/testsuite/25_algorithms/max/requirements/explicit_instantiation/pod.cc b/libstdc++-v3/testsuite/25_algorithms/max/requirements/explicit_instantiation/pod.cc new file mode 100644 index 000000000..7c704367f --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/max/requirements/explicit_instantiation/pod.cc @@ -0,0 +1,38 @@ +// { dg-do compile } + +// 2007-09-20 Benjamin Kosnik <bkoz@redhat.com> + +// Copyright (C) 2007, 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/>. + + +#include <algorithm> +#include <testsuite_character.h> + +namespace std +{ + using __gnu_test::pod_int; + + typedef pod_int value_type; + typedef value_type* iterator_type; + typedef std::less<value_type> compare_type; + + template const value_type& max(const value_type&, const value_type&); + + template const value_type& max(const value_type&, const value_type&, + compare_type); +} diff --git a/libstdc++-v3/testsuite/25_algorithms/max/requirements/explicit_instantiation/pod2.cc b/libstdc++-v3/testsuite/25_algorithms/max/requirements/explicit_instantiation/pod2.cc new file mode 100644 index 000000000..ae9322142 --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/max/requirements/explicit_instantiation/pod2.cc @@ -0,0 +1,38 @@ +// { dg-options "-std=gnu++0x" } +// { dg-do compile } + +// 2008-09-16 Chris Fairles <chris.fairles@gmail.com> + +// Copyright (C) 2008, 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/>. + + +#include <algorithm> +#include <functional> +#include <testsuite_character.h> + +namespace std +{ + using __gnu_test::pod_int; + + typedef pod_int value_type; + typedef value_type* iterator_type; + typedef std::less<value_type> compare_type; + + template value_type max(initializer_list<value_type>); + template value_type max(initializer_list<value_type>, compare_type); +} |