Mercurial > hg > CbC > CbC_gcc
view libstdc++-v3/testsuite/24_iterators/range_access/range_access_cpp20_neg.cc @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 1830386684a0 |
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// Copyright (C) 2019-2020 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 compile { target c++2a } } #include <iterator> void test01() { struct C { unsigned size() { return 0u; } }; C c; std::ssize(c); // { dg-error "no matching function" } } // { dg-error "discards qualifiers" "" { target *-*-* } 0 } void test02() { struct C { bool size() { return false; } }; C c; std::ssize(c); // { dg-error "no matching function" } } // { dg-error "incomplete type .*make_signed.*bool" "" { target *-*-* } 0 } void test03() { struct S { }; struct C { S size() { return {}; } }; C c; std::ssize(c); // { dg-error "no matching function" } } // { dg-error "incomplete type .*make_signed.*S" "" { target *-*-* } 0 }