gcc/libstdc++-v3/testsuite/libstdc++-xmethods/unique_ptr.cc
Jonathan Wakely 0376e86bfc Add GDB XMethods for shared_ptr and unique_ptr<T[]>
* python/libstdcxx/v6/xmethods.py (UniquePtrGetWorker.__init__): Use
	correct element type for unique_ptr<T[]>.
	(UniquePtrGetWorker._supports, UniquePtrDerefWorker._supports): New
	functions to disable unsupported operators for unique_ptr<T[]>.
	(UniquePtrSubscriptWorker): New worker for operator[].
	(UniquePtrMethodsMatcher.__init__): Register UniquePtrSubscriptWorker.
	(UniquePtrMethodsMatcher.match): Call _supports on the chosen worker.
	(SharedPtrGetWorker, SharedPtrDerefWorker, SharedPtrSubscriptWorker)
	(SharedPtrUseCountWorker, SharedPtrUniqueWorker): New workers.
	(SharedPtrMethodsMatcher): New matcher for shared_ptr.
	(register_libstdcxx_xmethods): Register SharedPtrMethodsMatcher.
	* testsuite/libstdc++-xmethods/unique_ptr.cc: Test arrays.
	* testsuite/libstdc++-xmethods/shared_ptr.cc: New test.

From-SVN: r243688
2016-12-15 12:45:42 +00:00

64 lines
1.8 KiB
C++

// { dg-do run { target c++11 } }
// { dg-options "-g -O0" }
// Copyright (C) 2014-2016 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 <memory>
struct x_struct
{
int y;
};
int
main ()
{
std::unique_ptr<int> p(new int(10));
std::unique_ptr<x_struct> q(new x_struct{23});
std::unique_ptr<x_struct[]> r(new x_struct[2]{ {46}, {69} });
// { dg-final { note-test *p 10 } }
// { dg-final { regexp-test p.get() 0x.* } }
// { dg-final { whatis-test *p int } }
// { dg-final { whatis-test p.get() "int \*" } }
// { dg-final { note-test *q {\{y = 23\}} } }
// { dg-final { regexp-test q.get() 0x.* } }
// { dg-final { note-test q->y 23 } }
// { dg-final { whatis-test *q x_struct } }
// { dg-final { whatis-test q.get() "x_struct \*" } }
// { dg-final { whatis-test q->y int } }
// { dg-final { note-test r\[1] {\{y = 69\}} } }
// { dg-final { regexp-test r.get() 0x.* } }
// { dg-final { note-test r\[1].y 69 } }
// { dg-final { whatis-test r\[1] x_struct } }
// { dg-final { whatis-test r.get() "x_struct \*" } }
// { dg-final { whatis-test r\[1].y int } }
return 0; // Mark SPOT
}
// { dg-final { gdb-test SPOT {} 1 } }