From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- .../20_util/shared_ptr/assign/unique_ptr_rvalue.cc | 61 ++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 libstdc++-v3/testsuite/20_util/shared_ptr/assign/unique_ptr_rvalue.cc (limited to 'libstdc++-v3/testsuite/20_util/shared_ptr/assign/unique_ptr_rvalue.cc') diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/assign/unique_ptr_rvalue.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/assign/unique_ptr_rvalue.cc new file mode 100644 index 000000000..e759a42c3 --- /dev/null +++ b/libstdc++-v3/testsuite/20_util/shared_ptr/assign/unique_ptr_rvalue.cc @@ -0,0 +1,61 @@ +// { dg-options "-std=gnu++0x" } +// { dg-do compile } + +// 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 +// . + +// 20.7.12.2 Template class shared_ptr [util.smartptr.shared] + +#include +#include + +struct A { }; +std::unique_ptr source() { return std::unique_ptr(); } + +// 20.7.12.2.3 shared_ptr assignment [util.smartptr.shared.assign] + +// Assignment from rvalue unique_ptr +int +test01() +{ + bool test __attribute__((unused)) = true; + + std::shared_ptr a; + a = source(); + + return 0; +} + +int +test02() +{ + bool test __attribute__((unused)) = true; + + std::shared_ptr a; + std::unique_ptr u; + a = std::move(u); + + return 0; +} + +int +main() +{ + test01(); + test02(); + return 0; +} -- cgit v1.2.3