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-rw-r--r--libstdc++-v3/testsuite/20_util/shared_ptr/creation/36949.cc34
-rw-r--r--libstdc++-v3/testsuite/20_util/shared_ptr/creation/alloc.cc110
-rw-r--r--libstdc++-v3/testsuite/20_util/shared_ptr/creation/dr402.cc48
-rw-r--r--libstdc++-v3/testsuite/20_util/shared_ptr/creation/dr925.cc90
-rw-r--r--libstdc++-v3/testsuite/20_util/shared_ptr/creation/make.cc97
5 files changed, 379 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/36949.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/36949.cc
new file mode 100644
index 000000000..31230776e
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/36949.cc
@@ -0,0 +1,34 @@
+// { 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 A : std::enable_shared_from_this<A> { };
+
+// libstdc++/36949
+void test01()
+{
+ std::make_shared<A>()->shared_from_this();
+}
+
+int main()
+{
+ test01();
+ return 0;
+}
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/alloc.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/alloc.cc
new file mode 100644
index 000000000..e6bc6f47f
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/alloc.cc
@@ -0,0 +1,110 @@
+// { dg-options "-std=gnu++0x" }
+
+// Copyright (C) 2007, 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/>.
+
+// 20.6.6.2 Template class shared_ptr [util.smartptr.shared]
+
+#include <memory>
+#include <testsuite_hooks.h>
+#include <testsuite_allocator.h>
+
+using __gnu_test::tracker_allocator_counter;
+using __gnu_test::tracker_allocator;
+
+struct A
+{
+ A(int i, double d, char c = '\0') : i(i), d(d), c(c) { ++ctor_count; }
+ explicit A(int i) : i(i), d(), c() { ++ctor_count; }
+ A() : i(), d(), c() { ++ctor_count; }
+ ~A() { ++dtor_count; }
+ int i;
+ double d;
+ char c;
+ static int ctor_count;
+ static int dtor_count;
+};
+int A::ctor_count = 0;
+int A::dtor_count = 0;
+
+struct reset_count_struct
+{
+ ~reset_count_struct()
+ {
+ A::ctor_count = 0;
+ A::dtor_count = 0;
+ tracker_allocator_counter::reset();
+ }
+};
+
+// 20.6.6.2.6 shared_ptr creation [util.smartptr.shared.create]
+
+void
+test01()
+{
+ bool test __attribute__((unused)) = true;
+ reset_count_struct __attribute__((unused)) reset;
+
+ {
+ std::shared_ptr<A> p1 = std::allocate_shared<A>(tracker_allocator<A>());
+ VERIFY( p1.get() != 0 );
+ VERIFY( p1.use_count() == 1 );
+ VERIFY( A::ctor_count == 1 );
+ VERIFY( tracker_allocator_counter::get_allocation_count() > 0 );
+ }
+ VERIFY( A::ctor_count == A::dtor_count );
+ VERIFY( tracker_allocator_counter::get_allocation_count()
+ == tracker_allocator_counter::get_deallocation_count() );
+}
+
+void
+test02()
+{
+ bool test __attribute__((unused)) = true;
+ reset_count_struct __attribute__((unused)) reset;
+
+ std::shared_ptr<A> p1;
+
+ p1 = std::allocate_shared<A>(tracker_allocator<A>(), 1);
+ VERIFY( A::ctor_count == 1 );
+ VERIFY( tracker_allocator_counter::get_allocation_count() > 0 );
+
+ p1 = std::allocate_shared<A>(tracker_allocator<A>(), 1, 2.0);
+ VERIFY( A::ctor_count == 2 );
+ VERIFY( A::dtor_count == 1 );
+ VERIFY( tracker_allocator_counter::get_deallocation_count() > 0 );
+
+ p1 = std::allocate_shared<A>(tracker_allocator<A>(), 1, 2.0, '3');
+ VERIFY( A::ctor_count == 3 );
+ VERIFY( A::dtor_count == 2 );
+ VERIFY( p1->i == 1 );
+ VERIFY( p1->d == 2.0 );
+ VERIFY( p1->c == '3' );
+
+ p1 = std::shared_ptr<A>();
+ VERIFY( A::ctor_count == A::dtor_count );
+ VERIFY( tracker_allocator_counter::get_allocation_count()
+ == tracker_allocator_counter::get_deallocation_count() );
+}
+
+int
+main()
+{
+ test01();
+ test02();
+ return 0;
+}
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/dr402.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/dr402.cc
new file mode 100644
index 000000000..462c6f848
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/dr402.cc
@@ -0,0 +1,48 @@
+// { dg-options "-std=gnu++0x" }
+// { dg-do compile }
+
+// Copyright (C) 2007, 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/>.
+
+// 20.6.6.2 Template class shared_ptr [util.smartptr.shared]
+
+#include <memory>
+#include <new>
+#include <testsuite_hooks.h>
+
+struct A
+{
+ void* operator new(size_t n) { return new char[sizeof(A)]; }
+ void operator delete(void* p, size_t) { delete (char*)p; }
+};
+
+// 20.6.6.2.6 shared_ptr creation [util.smartptr.shared.create]
+
+void
+test01()
+{
+ bool test __attribute__((unused)) = true;
+
+ std::shared_ptr<A> p = std::make_shared<A>();
+}
+
+int
+main()
+{
+ test01();
+ return 0;
+}
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/dr925.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/dr925.cc
new file mode 100644
index 000000000..db176650e
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/dr925.cc
@@ -0,0 +1,90 @@
+// { dg-options "-std=gnu++0x -Wno-deprecated" }
+
+// 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/>.
+
+// 20.9.11.2 Template class shared_ptr [util.smartptr.shared]
+
+#include <memory>
+#include <testsuite_hooks.h>
+
+struct A
+{
+};
+
+std::unique_ptr<A>
+create_unique_ptr()
+{
+ return std::unique_ptr<A>(new A());
+}
+
+std::auto_ptr<A>
+create_auto_ptr()
+{
+ return std::auto_ptr<A>(new A());
+}
+
+void
+process(std::shared_ptr<A> a)
+{
+ bool test __attribute__((unused)) = true;
+
+ VERIFY( a.get() != 0 );
+ VERIFY( a.use_count() == 1 );
+}
+
+// 20.9.11.2.1 shared_ptr creation [util.smartptr.shared.const]
+
+// Implicit conversion of auto_ptr to shared_ptr is allowed
+
+void
+test01()
+{
+ process(create_auto_ptr());
+}
+
+void
+test02()
+{
+ std::auto_ptr<A> a = create_auto_ptr();
+ process(std::move(a));
+}
+
+// Implicit conversion of unique_ptr to shared_ptr is allowed
+
+void
+test03()
+{
+ process(create_unique_ptr());
+}
+
+void
+test04()
+{
+ std::unique_ptr<A> a = create_unique_ptr();
+ process(std::move(a));
+}
+
+int
+main()
+{
+ test01();
+ test02();
+ test03();
+ test04();
+ return 0;
+}
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/creation/make.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/make.cc
new file mode 100644
index 000000000..2441b9302
--- /dev/null
+++ b/libstdc++-v3/testsuite/20_util/shared_ptr/creation/make.cc
@@ -0,0 +1,97 @@
+// { dg-options "-std=gnu++0x" }
+
+// Copyright (C) 2007, 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/>.
+
+// 20.6.6.2 Template class shared_ptr [util.smartptr.shared]
+
+#include <memory>
+#include <testsuite_hooks.h>
+
+struct A
+{
+ A(int i, double d, char c = '\0') : i(i), d(d), c(c) { ++ctor_count; }
+ explicit A(int i) : i(i), d(), c() { ++ctor_count; }
+ A() : i(), d(), c() { ++ctor_count; }
+ ~A() { ++dtor_count; }
+ int i;
+ double d;
+ char c;
+ static int ctor_count;
+ static int dtor_count;
+};
+int A::ctor_count = 0;
+int A::dtor_count = 0;
+
+struct reset_count_struct
+{
+ ~reset_count_struct()
+ {
+ A::ctor_count = 0;
+ A::dtor_count = 0;
+ }
+};
+
+// 20.6.6.2.6 shared_ptr creation [util.smartptr.shared.create]
+
+void
+test01()
+{
+ bool test __attribute__((unused)) = true;
+ reset_count_struct __attribute__((unused)) reset;
+
+ {
+ std::shared_ptr<A> p1 = std::make_shared<A>();
+ VERIFY( p1.get() != 0 );
+ VERIFY( p1.use_count() == 1 );
+ VERIFY( A::ctor_count == 1 );
+ }
+ VERIFY( A::ctor_count == A::dtor_count );
+}
+
+void
+test02()
+{
+ bool test __attribute__((unused)) = true;
+ reset_count_struct __attribute__((unused)) reset;
+
+ std::shared_ptr<A> p1;
+
+ p1 = std::make_shared<A>(1);
+ VERIFY( A::ctor_count == 1 );
+
+ p1 = std::make_shared<A>(1, 2.0);
+ VERIFY( A::ctor_count == 2 );
+ VERIFY( A::dtor_count == 1 );
+
+ p1 = std::make_shared<A>(1, 2.0, '3');
+ VERIFY( A::ctor_count == 3 );
+ VERIFY( A::dtor_count == 2 );
+ VERIFY( p1->i == 1 );
+ VERIFY( p1->d == 2.0 );
+ VERIFY( p1->c == '3' );
+
+ p1 = std::shared_ptr<A>();
+ VERIFY( A::ctor_count == A::dtor_count );
+}
+
+int
+main()
+{
+ test01();
+ test02();
+}