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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/ext/type_traits/remove_unsigned_floating_neg.cc
4 // Copyright (C) 2006-2024 Free Software Foundation, Inc.
6 // This file is part of the GNU ISO C++ Library. This library is free
7 // software; you can redistribute it and/or modify it under the
8 // terms of the GNU General Public License as published by the
9 // Free Software Foundation; either version 3, or (at your option)
12 // This library is distributed in the hope that it will be useful,
13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 // GNU General Public License for more details.
17 // You should have received a copy of the GNU General Public License along
18 // with this library; see the file COPYING3. If not see
19 // <http://www.gnu.org/licenses/>.
21 #include <ext/type_traits.h>
22 #include <tr1/type_traits>
26 check_remove_unsigned()
28 typedef typename
__gnu_cxx::__remove_unsigned
<T
>::__type signed_type
;
33 check_remove_unsigned
<float>(); // { dg-error "required from" }
37 // { dg-error "required from" "" { target *-*-* } 28 }
38 // { dg-error "no type" "" { target *-*-* } 117 }