Mercurial > hg > CbC > CbC_gcc
view libstdc++-v3/testsuite/20_util/polymorphic_allocator/lwg3237.cc @ 152:2b5abeee2509
update gcc11
author | anatofuz |
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date | Mon, 25 May 2020 07:50:57 +0900 |
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// Copyright (C) 2020 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/>. // { dg-options "-std=gnu++2a" } // { dg-do run { target c++2a } } #include <memory_resource> #include <testsuite_hooks.h> struct large { alignas(1024) int i; }; void test01() { std::pmr::polymorphic_allocator<large> a; large* p = nullptr; try { p = a.allocate(std::size_t(-1) / 256); VERIFY( false ); } catch (const std::bad_array_new_length&) { } std::pmr::polymorphic_allocator<int> a2; try { p = a2.allocate_object<large>(std::size_t(-1) / 256); VERIFY( false ); } catch (const std::bad_array_new_length&) { } } int main() { test01(); }