diff options
Diffstat (limited to 'gcc-4.4.3/libstdc++-v3/testsuite/20_util/unique_ptr/assign/assign_neg.cc')
-rw-r--r-- | gcc-4.4.3/libstdc++-v3/testsuite/20_util/unique_ptr/assign/assign_neg.cc | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/gcc-4.4.3/libstdc++-v3/testsuite/20_util/unique_ptr/assign/assign_neg.cc b/gcc-4.4.3/libstdc++-v3/testsuite/20_util/unique_ptr/assign/assign_neg.cc new file mode 100644 index 000000000..af4641b2c --- /dev/null +++ b/gcc-4.4.3/libstdc++-v3/testsuite/20_util/unique_ptr/assign/assign_neg.cc @@ -0,0 +1,58 @@ +// { dg-do compile } +// { dg-options "-std=gnu++0x" } + +// Copyright (C) 2008, 2009 Free Software Foundation +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License +// along with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +#include <memory> + +struct base { virtual ~base() {} }; +struct derived : base {}; + +void +test01() +{ + std::unique_ptr<derived> p1(new derived); + std::unique_ptr<derived> p2(new derived); +// p2 = p1; // should not compile + p2 = std::move(p1); + std::unique_ptr<base> p3(new base); +// p3 = p2; // should not compile + p3 = std::move(p2); +} + +void +test02() +{ + std::unique_ptr<int[]> p1(new int(420)); + std::unique_ptr<int[]> p2 = p1; +} + +void +test03() +{ + std::unique_ptr<int[2]> p1(new int[3]); + std::unique_ptr<int[2]> p2 = p1; +} + +// { dg-error "used here" "" { target *-*-* } 42 } +// { dg-error "no matching" "" { target *-*-* } 48 } +// { dg-error "used here" "" { target *-*-* } 49 } +// { dg-error "candidates are" "" { target *-*-* } 214 } +// { dg-error "deleted function" "" { target *-*-* } 214 } +// { dg-error "deleted function" "" { target *-*-* } 360 } +// { dg-excess-errors "note" } |