libstdc++-v3/testsuite/20_util/has_trivial_copy_constructor/value.cc

   1 // { dg-options "-std=gnu++0x" }
   2 // 2004-12-30  Paolo Carlini  <pcarlini@suse.de>
   3 //
   4 // Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
   5 //
   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)
  10 // any later version.
  11 //
  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.
  16 //
  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/>.
  20
  21 // 4.5.3 Type properties
  22
  23 #include <type_traits>
  24 #include <testsuite_hooks.h>
  25 #include <testsuite_tr1.h>
  26
  27 void test01()
  28 {
  29   bool test __attribute__((unused)) = true;
  30   using std::has_trivial_copy_constructor;
  31   using namespace __gnu_test;
  32
  33   // Positive tests.
  34   VERIFY( (test_category<has_trivial_copy_constructor, int>(true)) );
  35   VERIFY( (test_category<has_trivial_copy_constructor, float>(true)) );
  36   VERIFY( (test_category<has_trivial_copy_constructor, EnumType>(true)) );
  37   VERIFY( (test_category<has_trivial_copy_constructor, int*>(true)) );
  38   VERIFY( (test_category<has_trivial_copy_constructor, int(*)(int)>(true)) );
  39   VERIFY( (test_category<has_trivial_copy_constructor, int (ClassType::*)>(true)) );
  40   VERIFY( (test_category<has_trivial_copy_constructor, int (ClassType::*) (int)>(true)) );
  41   VERIFY( (test_category<has_trivial_copy_constructor, int[2]>(true)) );
  42   VERIFY( (test_category<has_trivial_copy_constructor, float[][3]>(true)) );
  43   VERIFY( (test_category<has_trivial_copy_constructor, EnumType[2][3][4]>(true)) );
  44   VERIFY( (test_category<has_trivial_copy_constructor, int*[3]>(true)) );
  45   VERIFY( (test_category<has_trivial_copy_constructor, int(*[][2])(int)>(true)) );
  46   VERIFY( (test_category<has_trivial_copy_constructor, int (ClassType::*[2][3])>(true)) );
  47   VERIFY( (test_category<has_trivial_copy_constructor,
  48            int (ClassType::*[][2][3]) (int)>(true)) );
  49
  50   // Negative tests.
  51   VERIFY( (test_category<has_trivial_copy_constructor, void>(false)) );
  52 }
  53
  54 int main()
  55 {
  56   test01();
  57   return 0;
  58 }