1// { dg-do compile } 2// { dg-options "-std=gnu++11" } 3 4// 2007-05-03 Benjamin Kosnik <bkoz@redhat.com> 5// 6// Copyright (C) 2007-2015 Free Software Foundation, Inc. 7// 8// This file is part of the GNU ISO C++ Library. This library is free 9// software; you can redistribute it and/or modify it under the 10// terms of the GNU General Public License as published by the 11// Free Software Foundation; either version 3, or (at your option) 12// any later version. 13// 14// This library is distributed in the hope that it will be useful, 15// but WITHOUT ANY WARRANTY; without even the implied warranty of 16// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17// GNU General Public License for more details. 18// 19// You should have received a copy of the GNU General Public License along 20// with this library; see the file COPYING3. If not see 21// <http://www.gnu.org/licenses/>. 22 23#include <type_traits> 24#include <testsuite_character.h> 25 26enum test_enum { first_selection }; 27 28void test01() 29{ 30 using std::make_signed; 31 32 // Negative tests. 33 typedef make_signed<bool>::type test1_type; 34 35 typedef make_signed<__gnu_test::pod_uint>::type test2_type; 36 37 typedef make_signed<int[4]>::type test3_type; 38 39 typedef void (fn_type) (); 40 typedef make_signed<fn_type>::type test4_type; 41 42 typedef make_signed<float>::type test5_type; 43} 44 45// { dg-error "does not name a type" "" { target *-*-* } 33 } 46// { dg-error "required from here" "" { target *-*-* } 35 } 47// { dg-error "required from here" "" { target *-*-* } 37 } 48// { dg-error "required from here" "" { target *-*-* } 40 } 49// { dg-error "required from here" "" { target *-*-* } 42 } 50 51// { dg-error "invalid use of incomplete type" "" { target *-*-* } 1869 } 52// { dg-error "declaration of" "" { target *-*-* } 1833 } 53