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// { dg-do run { target c++11 } }
// { dg-options "-g -O0" }
// { dg-skip-if "" { *-*-* } { "-D_GLIBCXX_PROFILE" } }
// Copyright (C) 2016-2018 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/>.
#define _GLIBCXX_DEBUG
#include <forward_list>
#include <unordered_map>
#include <unordered_set>
#include <iostream>
int
main()
{
std::forward_list<std::string> flst;
std::forward_list<std::string>::iterator flstiter0;
// { dg-final { note-test flstiter0 {invalid iterator}} }
flst.push_front("dum");
std::forward_list<std::string>::iterator flstiter1 = flst.begin();
// { dg-final { note-test *flstiter1 {"dum"}} }
flst.push_front("dee");
std::forward_list<std::string>::iterator flstiter2 = flst.begin();
// { dg-final { note-test *flstiter2 {"dee"}} }
// { dg-final { note-test flst {std::__debug::forward_list = {[0] = "dee", [1] = "dum"}} } }
std::forward_list<std::string>::const_iterator flstciter = flst.begin();
// { dg-final { note-test *flstciter {"dee"}} }
std::unordered_map<std::string, int> um{ {"zardoz", 23} };
// { dg-final { note-test um {std::__debug::unordered_map with 1 element = {["zardoz"] = 23}} } }
std::unordered_map<std::string, int>::iterator umiter = um.begin();
// { dg-final { note-test umiter->first {"zardoz"} } }
std::unordered_set<std::string> us{"barrel"};
// { dg-final { note-test us {std::__debug::unordered_set with 1 element = {[0] = "barrel"}} } }
std::unordered_set<std::string>::const_iterator usciter = us.begin();
// { dg-final { note-test *usciter {"barrel"} } }
// N.B. printers.py does not define printers for the iterator types
// that belong to C++11 containers, so tests above dereference the
// iterators, and to make that work we need to ensure the operator
// definitions are in the debug info:
std::string tem;
tem = *flstiter1;
tem = *flstciter;
tem = umiter->first;
tem = *usciter;
std::cout << "\n";
return 0; // Mark SPOT
}
// { dg-final { gdb-test SPOT } }
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