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-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/assign/48635.cc78
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/assign/48635_neg.cc50
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/assign/assign_neg.cc53
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/assign/move.cc52
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/assign/move_array.cc46
-rw-r--r--libstdc++-v3/testsuite/20_util/unique_ptr/assign/nullptr.cc54
6 files changed, 333 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/assign/48635.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/assign/48635.cc
new file mode 100644
index 000000000..99b412b58
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/assign/48635.cc
@@ -0,0 +1,78 @@
+// { dg-options "-std=gnu++0x" }
+
+// Copyright (C) 2011 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>
+#include <testsuite_hooks.h>
+
+struct Deleter
+{
+ Deleter() = default;
+ Deleter(const Deleter&) = default;
+ Deleter(Deleter&&) = default;
+
+ Deleter&
+ operator=(const Deleter&)
+ {
+ bool test __attribute__((unused)) = true;
+ VERIFY( true );
+ return *this;
+ }
+
+ Deleter&
+ operator=(Deleter&&)
+ {
+ bool test __attribute__((unused)) = true;
+ VERIFY( false );
+ return *this;
+ }
+
+ template<class T>
+ void
+ operator()(T*) const { }
+};
+
+struct DDeleter : Deleter { };
+
+// libstdc++/48635
+void test01()
+{
+ Deleter d;
+
+ std::unique_ptr<int, Deleter&> p1(nullptr, d), p2(nullptr, d);
+ p2 = std::move(p1);
+
+ DDeleter dd;
+
+ std::unique_ptr<int, DDeleter&> p1t(nullptr, dd);
+ std::unique_ptr<int, Deleter&> p2t(nullptr, d);
+ p2t = std::move(p1t);
+
+ std::unique_ptr<int[], Deleter&> p1a(nullptr, d), p2a(nullptr, d);
+ p2a = std::move(p1a);
+
+ std::unique_ptr<int[], DDeleter&> p1at(nullptr, dd);
+ std::unique_ptr<int[], Deleter&> p2at(nullptr, d);
+ p2at = std::move(p1at);
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/assign/48635_neg.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/assign/48635_neg.cc
new file mode 100644
index 000000000..1ed53ee2d
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/assign/48635_neg.cc
@@ -0,0 +1,50 @@
+// { dg-options "-std=gnu++0x" }
+// { dg-do compile }
+
+// Copyright (C) 2011 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 D;
+
+struct B
+{
+ B& operator=(D&) = delete; // { dg-error "declared here" }
+
+ template<class T>
+ void operator()(T*) const {}
+};
+
+struct D : B { };
+
+// libstdc++/48635
+void f()
+{
+ B b;
+ D d;
+
+ std::unique_ptr<int, B&> ub(nullptr, b);
+ std::unique_ptr<int, D&> ud(nullptr, d);
+ ub = std::move(ud);
+// { dg-error "use of deleted function" "" { target *-*-* } 189 }
+
+ std::unique_ptr<int[], B&> uba(nullptr, b);
+ std::unique_ptr<int[], D&> uda(nullptr, d);
+ uba = std::move(uda);
+// { dg-error "use of deleted function" "" { target *-*-* } 329 }
+}
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/assign/assign_neg.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/assign/assign_neg.cc
new file mode 100644
index 000000000..501bad385
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/assign/assign_neg.cc
@@ -0,0 +1,53 @@
+// { dg-do compile }
+// { dg-options "-std=gnu++0x" }
+
+// Copyright (C) 2008, 2009, 2010 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; // { dg-error "deleted" }
+}
+
+void
+test03()
+{
+ std::unique_ptr<int[2]> p1(new int[3]); // { dg-error "no match" }
+ // { dg-error "candidate" "candidate-note" { target *-*-* } 48 }
+ std::unique_ptr<int[2]> p2 = p1; // { dg-error "deleted" }
+}
+
+// { dg-prune-output "include" }
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/assign/move.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/assign/move.cc
new file mode 100644
index 000000000..75529c969
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/assign/move.cc
@@ -0,0 +1,52 @@
+// { 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/>.
+
+// 20.6.11 Template class unique_ptr [unique.ptr]
+
+#include <memory>
+#include <testsuite_hooks.h>
+
+struct B { virtual ~B() {} };
+struct D : public B {};
+
+void
+test01()
+{
+ bool test __attribute__((unused)) = true;
+
+ D *d = new D;
+ std::unique_ptr<D> p1(d);
+ std::unique_ptr<D> p2(new D);
+ p2 = std::move(p1);
+
+ VERIFY( p1.get() == 0 );
+ VERIFY( p2.get() == d );
+
+ std::unique_ptr<B> p3(new B);
+ p3 = std::move(p2);
+
+ VERIFY( p2.get() == 0 );
+ VERIFY( p3.get() == d );
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/assign/move_array.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/assign/move_array.cc
new file mode 100644
index 000000000..b1b878d5d
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/assign/move_array.cc
@@ -0,0 +1,46 @@
+// { 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/>.
+
+// 20.6.11 Template class unique_ptr [unique.ptr]
+
+#include <memory>
+#include <testsuite_hooks.h>
+
+struct B { virtual ~B() {} };
+struct D : public B {};
+
+void
+test01()
+{
+ bool test __attribute__((unused)) = true;
+
+ D *d = new D[3];
+ std::unique_ptr<D[]> p1(d);
+ std::unique_ptr<D[]> p2;
+ p2 = std::move(p1);
+
+ VERIFY( p1.get() == 0 );
+ VERIFY( p2.get() == d );
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
diff --git a/libstdc++-v3/testsuite/20_util/unique_ptr/assign/nullptr.cc b/libstdc++-v3/testsuite/20_util/unique_ptr/assign/nullptr.cc
new file mode 100644
index 000000000..6f067ee4d
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/unique_ptr/assign/nullptr.cc
@@ -0,0 +1,54 @@
+// { dg-options "-std=gnu++0x" }
+
+// Copyright (C) 2010 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/>.
+
+// 20.9.10 Class template unique_ptr [unique.ptr]
+
+#include <memory>
+#include <testsuite_hooks.h>
+
+struct A { };
+
+void
+test01()
+{
+ bool test __attribute__((unused)) = true;
+
+ std::unique_ptr<A> p(new A);
+ p = nullptr;
+
+ VERIFY( p.get() == nullptr );
+}
+
+void
+test02()
+{
+ bool test __attribute__((unused)) = true;
+
+ std::unique_ptr<A[]> p(new A[2]);
+ p = nullptr;
+
+ VERIFY( p.get() == nullptr );
+}
+
+int main()
+{
+ test01();
+ test02();
+ return 0;
+}