summaryrefslogtreecommitdiff
path: root/libstdc++-v3/testsuite/20_util/function/assign
diff options
context:
space:
mode:
authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /libstdc++-v3/testsuite/20_util/function/assign
downloadcbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.bz2
cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.xz
obtained gcc-4.6.4.tar.bz2 from upstream website;upstream
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.
Diffstat (limited to 'libstdc++-v3/testsuite/20_util/function/assign')
-rw-r--r--libstdc++-v3/testsuite/20_util/function/assign/move.cc50
-rw-r--r--libstdc++-v3/testsuite/20_util/function/assign/move_target.cc47
2 files changed, 97 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/20_util/function/assign/move.cc b/libstdc++-v3/testsuite/20_util/function/assign/move.cc
new file mode 100644
index 000000000..a2ab96245
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/function/assign/move.cc
@@ -0,0 +1,50 @@
+// { dg-options "-std=gnu++0x" }
+
+// Copyright (C) 2009 Free Software Foundation, Inc.
+//
+// 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 <functional>
+#include <testsuite_hooks.h>
+
+int f1() { return 1; }
+struct { int operator()() { return 2; } } f2;
+
+void test01()
+{
+ bool test __attribute__((unused)) = true;
+
+ typedef std::function<int()> function;
+
+ function fo(f1);
+ function fo1;
+ fo1 = (std::move(fo));
+ VERIFY( static_cast<bool>(fo1) );
+ VERIFY( fo1() == 1 );
+
+ fo = function(f2);
+ function fo2;
+ fo2 = (std::move(fo));
+ VERIFY( static_cast<bool>(fo2) );
+ VERIFY( fo2() == 2 );
+}
+
+int main()
+{
+ test01();
+
+ return 0;
+}
diff --git a/libstdc++-v3/testsuite/20_util/function/assign/move_target.cc b/libstdc++-v3/testsuite/20_util/function/assign/move_target.cc
new file mode 100644
index 000000000..0a1c189e5
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/function/assign/move_target.cc
@@ -0,0 +1,47 @@
+// { dg-options "-std=gnu++0x" }
+
+// Copyright (C) 2009 Free Software Foundation, Inc.
+//
+// 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 <functional>
+
+struct moveable
+{
+ moveable() = default;
+ ~moveable() = default;
+ // target object must be CopyConstructible,
+ // but should not be copied during this test
+ moveable(const moveable& c) { throw "copied"; }
+ moveable& operator=(const moveable&) = delete;
+ moveable(moveable&&) { }
+
+ void operator()() const { }
+};
+
+void test01()
+{
+ std::function<void ()> f;
+ f = moveable();
+ f();
+}
+
+int main()
+{
+ test01();
+
+ return 0;
+}