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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/20_util/make_signed/requirements/typedefs_neg.cc
1 // { dg-do compile { target c++11 } }
3 // 2007-05-03 Benjamin Kosnik <bkoz@redhat.com>
5 // Copyright (C) 2007-2017 Free Software Foundation, Inc.
7 // This file is part of the GNU ISO C++ Library. This library is free
8 // software; you can redistribute it and/or modify it under the
9 // terms of the GNU General Public License as published by the
10 // Free Software Foundation; either version 3, or (at your option)
13 // This library is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 // GNU General Public License for more details.
18 // You should have received a copy of the GNU General Public License along
19 // with this library; see the file COPYING3. If not see
20 // <http://www.gnu.org/licenses/>.
22 #include <type_traits>
23 #include <testsuite_character.h>
25 enum test_enum
{ first_selection
};
29 using std::make_signed
;
32 typedef make_signed
<bool>::type test1_type
;
34 typedef make_signed
<__gnu_test::pod_uint
>::type test2_type
;
36 typedef make_signed
<int[4]>::type test3_type
;
38 typedef void (fn_type
) ();
39 typedef make_signed
<fn_type
>::type test4_type
;
41 typedef make_signed
<float>::type test5_type
;
44 // { dg-error "invalid use of incomplete type" "" { target *-*-* } 32 }
45 // { dg-error "required from here" "" { target *-*-* } 34 }
46 // { dg-error "required from here" "" { target *-*-* } 36 }
47 // { dg-error "required from here" "" { target *-*-* } 39 }
48 // { dg-error "required from here" "" { target *-*-* } 41 }
50 // { dg-error "invalid use of incomplete type" "" { target *-*-* } 1754 }