libstdc++-v3/testsuite/20_util/unique_ptr/creation/array_neg.cc

   1 // { dg-do compile { target c++14 } }
   2 // { dg-require-effective-target hosted }
   3
   4 // Copyright (C) 2013-2023 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 // C++14 20.8.1.4 unique_ptr creation [unique.ptr.create]
  22
  23 #include <memory>
  24
  25 struct A { };
  26
  27 auto p1 = std::make_unique<A[]>();      // { dg-error "no matching function" }
  28 auto p2 = std::make_unique<A[]>(1, 2);  // { dg-error "no matching function" }
  29 auto p3 = std::make_unique<A[1]>();     // { dg-error "deleted" }
  30 auto p4 = std::make_unique<A[1]>(1);    // { dg-error "deleted" }
  31
  32 // { dg-prune-output "declared here" }
  33 // { dg-prune-output "no type named" }