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ifstream_extract_float.cc: New.

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2004-01-13  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/performance/ifstream_extract_float.cc: New.
	* testsuite/performance/ofstream_insert_float.cc: Float generation
	matches above.

	* 20_util/auto_ptr.cc, auto_ptr_neg.cc: Break into...
	* 20_util/auto_ptr/1.cc: ...this.
	* 20_util/auto_ptr/2.cc: Same.
	* 20_util/auto_ptr/3.cc: Same.
	* 20_util/auto_ptr/3946.cc: Same.
	* 20_util/auto_ptr/4.cc: Same.
	* 20_util/auto_ptr/5.cc: Same.
	* 20_util/auto_ptr/6.cc: Same.
	* 20_util/auto_ptr/7.cc: Same.
	* 20_util/auto_ptr/assign_neg.cc
	* 20_util/pairs.cc: Break into...
	* 20_util/pair/1.cc: ...this.
	* 20_util/pair/2.cc: Same.
	* 20_util/pair/3.cc: Same.
	* 20_util/pair/4.cc: Same.

From-SVN: r75811
This commit is contained in:
Benjamin Kosnik 2004-01-13 18:57:45 +00:00 committed by Benjamin Kosnik
parent d8ef7deccb
commit 60af005f4b
17 changed files with 956 additions and 341 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
libstdc++-v3/ChangeLog
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@ -1,3 +1,25 @@
2004-01-13 Benjamin Kosnik <bkoz@redhat.com>
* testsuite/performance/ifstream_extract_float.cc: New.
* testsuite/performance/ofstream_insert_float.cc: Float generation
matches above.
* 20_util/auto_ptr.cc, auto_ptr_neg.cc: Break into...
* 20_util/auto_ptr/1.cc: ...this.
* 20_util/auto_ptr/2.cc: Same.
* 20_util/auto_ptr/3.cc: Same.
* 20_util/auto_ptr/3946.cc: Same.
* 20_util/auto_ptr/4.cc: Same.
* 20_util/auto_ptr/5.cc: Same.
* 20_util/auto_ptr/6.cc: Same.
* 20_util/auto_ptr/7.cc: Same.
* 20_util/auto_ptr/assign_neg.cc
* 20_util/pairs.cc: Break into...
* 20_util/pair/1.cc: ...this.
* 20_util/pair/2.cc: Same.
* 20_util/pair/3.cc: Same.
* 20_util/pair/4.cc: Same.
2004-01-13 Paolo Carlini <pcarlini@suse.de>
* include/bits/locale_facets.tcc (num_get::do_get(void*&)):

277
libstdc++-v3/testsuite/20_util/auto_ptr.cc
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@ -1,277 +0,0 @@
// Copyright (C) 2000, 2002, 2003 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 2, 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 COPYING. If not, write to the Free
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
// 20.4.5 Template class auto_ptr [lib.auto.ptr]
#include <memory>
#include <testsuite_hooks.h>
struct A
{
A() { ++ctor_count; }
virtual ~A() { ++dtor_count; }
static long ctor_count;
static long dtor_count;
};
long A::ctor_count = 0;
long A::dtor_count = 0;
struct B : A
{
B() { ++ctor_count; }
virtual ~B() { ++dtor_count; }
static long ctor_count;
static long dtor_count;
};
long B::ctor_count = 0;
long B::dtor_count = 0;
struct reset_count_struct
{
~reset_count_struct()
{
A::ctor_count = 0;
A::dtor_count = 0;
B::ctor_count = 0;
B::dtor_count = 0;
}
};
// 20.4.5.1 auto_ptr constructors [lib.auto.ptr.cons]
// Construction from pointer
int
test01()
{
reset_count_struct __attribute__((unused)) reset;
bool test __attribute__((unused)) = true;
std::auto_ptr<A> A_default;
VERIFY( A_default.get() == 0 );
VERIFY( A::ctor_count == 0 );
VERIFY( A::dtor_count == 0 );
VERIFY( B::ctor_count == 0 );
VERIFY( B::dtor_count == 0 );
std::auto_ptr<A> A_from_A(new A);
VERIFY( A_from_A.get() != 0 );
VERIFY( A::ctor_count == 1 );
VERIFY( A::dtor_count == 0 );
VERIFY( B::ctor_count == 0 );
VERIFY( B::dtor_count == 0 );
std::auto_ptr<A> A_from_B(new B);
VERIFY( A_from_B.get() != 0 );
VERIFY( A::ctor_count == 2 );
VERIFY( A::dtor_count == 0 );
VERIFY( B::ctor_count == 1 );
VERIFY( B::dtor_count == 0 );
return 0;
}
// Construction from std::auto_ptr
int
test02()
{
reset_count_struct __attribute__((unused)) reset;
bool test __attribute__((unused)) = true;
std::auto_ptr<A> A_from_A(new A);
std::auto_ptr<B> B_from_B(new B);
std::auto_ptr<A> A_from_ptr_A(A_from_A);
std::auto_ptr<A> A_from_ptr_B(B_from_B);
VERIFY( A_from_A.get() == 0 );
VERIFY( B_from_B.get() == 0 );
VERIFY( A_from_ptr_A.get() != 0 );
VERIFY( A_from_ptr_B.get() != 0 );
VERIFY( A::ctor_count == 2 );
VERIFY( A::dtor_count == 0 );
VERIFY( B::ctor_count == 1 );
VERIFY( B::dtor_count == 0 );
return 0;
}
// Assignment from std::auto_ptr
int
test03()
{
reset_count_struct __attribute__((unused)) reset;
bool test __attribute__((unused)) = true;
std::auto_ptr<A> A_from_ptr_A;
std::auto_ptr<A> A_from_ptr_B;
std::auto_ptr<A> A_from_A(new A);
std::auto_ptr<B> B_from_B(new B);
A_from_ptr_A = A_from_A;
A_from_ptr_B = B_from_B;
VERIFY( A_from_A.get() == 0 );
VERIFY( B_from_B.get() == 0 );
VERIFY( A_from_ptr_A.get() != 0 );
VERIFY( A_from_ptr_B.get() != 0 );
VERIFY( A::ctor_count == 2 );
VERIFY( A::dtor_count == 0 );
VERIFY( B::ctor_count == 1 );
VERIFY( B::dtor_count == 0 );
return 0;
}
// Destruction
int
test04()
{
reset_count_struct __attribute__((unused)) reset;
bool test __attribute__((unused)) = true;
{/*lifetine scope*/
std::auto_ptr<A> A_from_A(new A);
std::auto_ptr<A> A_from_B(new B);
std::auto_ptr<B> B_from_B(new B);
}/*destructors called here*/
VERIFY( A::ctor_count == 3 );
VERIFY( A::dtor_count == 3 );
VERIFY( B::ctor_count == 2 );
VERIFY( B::dtor_count == 2 );
return 0;
}
// Class member construction/destruction
template <typename T>
class pimpl
{
public:
pimpl() : p_impl(new T) {}
private:
std::auto_ptr<T> p_impl;
};
int
test05()
{
bool test __attribute__((unused)) = true;
reset_count_struct __attribute__((unused)) reset;
pimpl<A>();
pimpl<B>();
VERIFY( A::ctor_count == 2 );
VERIFY( A::dtor_count == 2 );
VERIFY( B::ctor_count == 1 );
VERIFY( B::dtor_count == 1 );
return 0;
}
// 20.4.5.2 auto_ptr members [lib.auto.ptr.members]
// Member access
int
test06()
{
reset_count_struct __attribute__((unused)) reset;
bool test __attribute__((unused)) = true;
std::auto_ptr<A> A_from_A(new A);
std::auto_ptr<A> A_from_A_ptr(A_from_A.release());
VERIFY( A_from_A.get() == 0 );
VERIFY( A_from_A_ptr.get() != 0 );
VERIFY( A_from_A_ptr->ctor_count == 1 );
VERIFY( (*A_from_A_ptr).dtor_count == 0 );
A* A_ptr = A_from_A_ptr.get();
A_from_A_ptr.reset(A_ptr);
VERIFY( A_from_A_ptr.get() == A_ptr );
VERIFY( A_from_A_ptr->ctor_count == 1 );
VERIFY( (*A_from_A_ptr).dtor_count == 0 );
A_from_A_ptr.reset(new A);
VERIFY( A_from_A_ptr.get() != A_ptr );
VERIFY( A_from_A_ptr->ctor_count == 2 );
VERIFY( (*A_from_A_ptr).dtor_count == 1 );
return 0;
}
// 20.4.5.3 auto_ptr conversions [lib.auto.ptr.conv]
// Parameters and return values
template <typename T>
static std::auto_ptr<T> source()
{
return std::auto_ptr<T>(new T);
}
template <typename T>
static void drain(std::auto_ptr<T>)
{}
int
test07()
{
bool test __attribute__((unused)) = true;
reset_count_struct __attribute__((unused)) reset;
drain(source<A>());
// The resolution of core issue 84, now a DR, breaks this call.
// drain<A>(source<B>());
drain(source<B>());
VERIFY( A::ctor_count == 2 );
VERIFY( A::dtor_count == 2 );
VERIFY( B::ctor_count == 1 );
VERIFY( B::dtor_count == 1 );
return 0;
}
// libstdc++/3946
// http://gcc.gnu.org/ml/libstdc++/2002-07/msg00024.html
struct Base { };
struct Derived : public Base { };
std::auto_ptr<Derived>
conversiontest08() { return std::auto_ptr<Derived>(new Derived); }
void
test08()
{
std::auto_ptr<Base> ptr;
ptr = conversiontest08();
}
int
main()
{
test01();
test02();
test03();
test04();
test05();
test06();
test07();
test08();
return 0;
}

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// Copyright (C) 2000, 2002, 2003, 2004 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 2, 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 COPYING. If not, write to the Free
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
// 20.4.5 Template class auto_ptr [lib.auto.ptr]
#include <memory>
#include <testsuite_hooks.h>
struct A
{
A() { ++ctor_count; }
virtual ~A() { ++dtor_count; }
static long ctor_count;
static long dtor_count;
};
long A::ctor_count = 0;
long A::dtor_count = 0;
struct B : A
{
B() { ++ctor_count; }
virtual ~B() { ++dtor_count; }
static long ctor_count;
static long dtor_count;
};
long B::ctor_count = 0;
long B::dtor_count = 0;
struct reset_count_struct
{
~reset_count_struct()
{
A::ctor_count = 0;
A::dtor_count = 0;
B::ctor_count = 0;
B::dtor_count = 0;
}
};
// 20.4.5.1 auto_ptr constructors [lib.auto.ptr.cons]
// Construction from pointer
int
test01()
{
reset_count_struct __attribute__((unused)) reset;
bool test __attribute__((unused)) = true;
std::auto_ptr<A> A_default;
VERIFY( A_default.get() == 0 );
VERIFY( A::ctor_count == 0 );
VERIFY( A::dtor_count == 0 );
VERIFY( B::ctor_count == 0 );
VERIFY( B::dtor_count == 0 );
std::auto_ptr<A> A_from_A(new A);
VERIFY( A_from_A.get() != 0 );
VERIFY( A::ctor_count == 1 );
VERIFY( A::dtor_count == 0 );
VERIFY( B::ctor_count == 0 );
VERIFY( B::dtor_count == 0 );
std::auto_ptr<A> A_from_B(new B);
VERIFY( A_from_B.get() != 0 );
VERIFY( A::ctor_count == 2 );
VERIFY( A::dtor_count == 0 );
VERIFY( B::ctor_count == 1 );
VERIFY( B::dtor_count == 0 );
return 0;
}
int
main()
{
test01();
return 0;
}

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// Copyright (C) 2000, 2002, 2003, 2004 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 2, 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 COPYING. If not, write to the Free
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
// 20.4.5 Template class auto_ptr [lib.auto.ptr]
#include <memory>
#include <testsuite_hooks.h>
struct A
{
A() { ++ctor_count; }
virtual ~A() { ++dtor_count; }
static long ctor_count;
static long dtor_count;
};
long A::ctor_count = 0;
long A::dtor_count = 0;
struct B : A
{
B() { ++ctor_count; }
virtual ~B() { ++dtor_count; }
static long ctor_count;
static long dtor_count;
};
long B::ctor_count = 0;
long B::dtor_count = 0;
struct reset_count_struct
{
~reset_count_struct()
{
A::ctor_count = 0;
A::dtor_count = 0;
B::ctor_count = 0;
B::dtor_count = 0;
}
};
// Construction from std::auto_ptr
int
test02()
{
reset_count_struct __attribute__((unused)) reset;
bool test __attribute__((unused)) = true;
std::auto_ptr<A> A_from_A(new A);
std::auto_ptr<B> B_from_B(new B);
std::auto_ptr<A> A_from_ptr_A(A_from_A);
std::auto_ptr<A> A_from_ptr_B(B_from_B);
VERIFY( A_from_A.get() == 0 );
VERIFY( B_from_B.get() == 0 );
VERIFY( A_from_ptr_A.get() != 0 );
VERIFY( A_from_ptr_B.get() != 0 );
VERIFY( A::ctor_count == 2 );
VERIFY( A::dtor_count == 0 );
VERIFY( B::ctor_count == 1 );
VERIFY( B::dtor_count == 0 );
return 0;
}
int
main()
{
test02();
return 0;
}

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// Copyright (C) 2000, 2002, 2003, 2004 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 2, 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 COPYING. If not, write to the Free
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
// 20.4.5 Template class auto_ptr [lib.auto.ptr]
#include <memory>
#include <testsuite_hooks.h>
struct A
{
A() { ++ctor_count; }
virtual ~A() { ++dtor_count; }
static long ctor_count;
static long dtor_count;
};
long A::ctor_count = 0;
long A::dtor_count = 0;
struct B : A
{
B() { ++ctor_count; }
virtual ~B() { ++dtor_count; }
static long ctor_count;
static long dtor_count;
};
long B::ctor_count = 0;
long B::dtor_count = 0;
struct reset_count_struct
{
~reset_count_struct()
{
A::ctor_count = 0;
A::dtor_count = 0;
B::ctor_count = 0;
B::dtor_count = 0;
}
};
// Assignment from std::auto_ptr
int
test03()
{
reset_count_struct __attribute__((unused)) reset;
bool test __attribute__((unused)) = true;
std::auto_ptr<A> A_from_ptr_A;
std::auto_ptr<A> A_from_ptr_B;
std::auto_ptr<A> A_from_A(new A);
std::auto_ptr<B> B_from_B(new B);
A_from_ptr_A = A_from_A;
A_from_ptr_B = B_from_B;
VERIFY( A_from_A.get() == 0 );
VERIFY( B_from_B.get() == 0 );
VERIFY( A_from_ptr_A.get() != 0 );
VERIFY( A_from_ptr_B.get() != 0 );
VERIFY( A::ctor_count == 2 );
VERIFY( A::dtor_count == 0 );
VERIFY( B::ctor_count == 1 );
VERIFY( B::dtor_count == 0 );
return 0;
}
int
main()
{
test03();
return 0;
}

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// Copyright (C) 2000, 2002, 2003, 2004 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 2, 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 COPYING. If not, write to the Free
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
// 20.4.5 Template class auto_ptr [lib.auto.ptr]
#include <memory>
#include <testsuite_hooks.h>
// libstdc++/3946
// http://gcc.gnu.org/ml/libstdc++/2002-07/msg00024.html
struct Base { };
struct Derived : public Base { };
std::auto_ptr<Derived>
conversiontest08() { return std::auto_ptr<Derived>(new Derived); }
void
test08()
{
std::auto_ptr<Base> ptr;
ptr = conversiontest08();
}
int
main()
{
test08();
return 0;
}

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// Copyright (C) 2000, 2002, 2003, 2004 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 2, 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 COPYING. If not, write to the Free
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
// 20.4.5 Template class auto_ptr [lib.auto.ptr]
#include <memory>
#include <testsuite_hooks.h>
struct A
{
A() { ++ctor_count; }
virtual ~A() { ++dtor_count; }
static long ctor_count;
static long dtor_count;
};
long A::ctor_count = 0;
long A::dtor_count = 0;
struct B : A
{
B() { ++ctor_count; }
virtual ~B() { ++dtor_count; }
static long ctor_count;
static long dtor_count;
};
long B::ctor_count = 0;
long B::dtor_count = 0;
struct reset_count_struct
{
~reset_count_struct()
{
A::ctor_count = 0;
A::dtor_count = 0;
B::ctor_count = 0;
B::dtor_count = 0;
}
};
// Destruction
int
test04()
{
reset_count_struct __attribute__((unused)) reset;
bool test __attribute__((unused)) = true;
{/*lifetine scope*/
std::auto_ptr<A> A_from_A(new A);
std::auto_ptr<A> A_from_B(new B);
std::auto_ptr<B> B_from_B(new B);
}/*destructors called here*/
VERIFY( A::ctor_count == 3 );
VERIFY( A::dtor_count == 3 );
VERIFY( B::ctor_count == 2 );
VERIFY( B::dtor_count == 2 );
return 0;
}
int
main()
{
test04();
return 0;
}

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// Copyright (C) 2000, 2002, 2003, 2004 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 2, 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 COPYING. If not, write to the Free
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
// 20.4.5 Template class auto_ptr [lib.auto.ptr]
#include <memory>
#include <testsuite_hooks.h>
struct A
{
A() { ++ctor_count; }
virtual ~A() { ++dtor_count; }
static long ctor_count;
static long dtor_count;
};
long A::ctor_count = 0;
long A::dtor_count = 0;
struct B : A
{
B() { ++ctor_count; }
virtual ~B() { ++dtor_count; }
static long ctor_count;
static long dtor_count;
};
long B::ctor_count = 0;
long B::dtor_count = 0;
struct reset_count_struct
{
~reset_count_struct()
{
A::ctor_count = 0;
A::dtor_count = 0;
B::ctor_count = 0;
B::dtor_count = 0;
}
};
// Class member construction/destruction
template <typename T>
class pimpl
{
public:
pimpl() : p_impl(new T) {}
private:
std::auto_ptr<T> p_impl;
};
int
test05()
{
bool test __attribute__((unused)) = true;
reset_count_struct __attribute__((unused)) reset;
pimpl<A>();
pimpl<B>();
VERIFY( A::ctor_count == 2 );
VERIFY( A::dtor_count == 2 );
VERIFY( B::ctor_count == 1 );
VERIFY( B::dtor_count == 1 );
return 0;
}
int
main()
{
test05();
return 0;
}

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// Copyright (C) 2000, 2002, 2003, 2004 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 2, 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 COPYING. If not, write to the Free
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
// 20.4.5 Template class auto_ptr [lib.auto.ptr]
#include <memory>
#include <testsuite_hooks.h>
struct A
{
A() { ++ctor_count; }
virtual ~A() { ++dtor_count; }
static long ctor_count;
static long dtor_count;
};
long A::ctor_count = 0;
long A::dtor_count = 0;
struct B : A
{
B() { ++ctor_count; }
virtual ~B() { ++dtor_count; }
static long ctor_count;
static long dtor_count;
};
long B::ctor_count = 0;
long B::dtor_count = 0;
struct reset_count_struct
{
~reset_count_struct()
{
A::ctor_count = 0;
A::dtor_count = 0;
B::ctor_count = 0;
B::dtor_count = 0;
}
};
// 20.4.5.2 auto_ptr members [lib.auto.ptr.members]
// Member access
int
test06()
{
reset_count_struct __attribute__((unused)) reset;
bool test __attribute__((unused)) = true;
std::auto_ptr<A> A_from_A(new A);
std::auto_ptr<A> A_from_A_ptr(A_from_A.release());
VERIFY( A_from_A.get() == 0 );
VERIFY( A_from_A_ptr.get() != 0 );
VERIFY( A_from_A_ptr->ctor_count == 1 );
VERIFY( (*A_from_A_ptr).dtor_count == 0 );
A* A_ptr = A_from_A_ptr.get();
A_from_A_ptr.reset(A_ptr);
VERIFY( A_from_A_ptr.get() == A_ptr );
VERIFY( A_from_A_ptr->ctor_count == 1 );
VERIFY( (*A_from_A_ptr).dtor_count == 0 );
A_from_A_ptr.reset(new A);
VERIFY( A_from_A_ptr.get() != A_ptr );
VERIFY( A_from_A_ptr->ctor_count == 2 );
VERIFY( (*A_from_A_ptr).dtor_count == 1 );
return 0;
}
int
main()
{
test06();
return 0;
}

91
libstdc++-v3/testsuite/20_util/auto_ptr/7.cc Normal file
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@ -0,0 +1,91 @@
// Copyright (C) 2000, 2002, 2003, 2004 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 2, 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 COPYING. If not, write to the Free
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
// 20.4.5 Template class auto_ptr [lib.auto.ptr]
#include <memory>
#include <testsuite_hooks.h>
struct A
{
A() { ++ctor_count; }
virtual ~A() { ++dtor_count; }
static long ctor_count;
static long dtor_count;
};
long A::ctor_count = 0;
long A::dtor_count = 0;
struct B : A
{
B() { ++ctor_count; }
virtual ~B() { ++dtor_count; }
static long ctor_count;
static long dtor_count;
};
long B::ctor_count = 0;
long B::dtor_count = 0;
struct reset_count_struct
{
~reset_count_struct()
{
A::ctor_count = 0;
A::dtor_count = 0;
B::ctor_count = 0;
B::dtor_count = 0;
}
};
// 20.4.5.3 auto_ptr conversions [lib.auto.ptr.conv]
// Parameters and return values
template <typename T>
static std::auto_ptr<T> source()
{
return std::auto_ptr<T>(new T);
}
template <typename T>
static void drain(std::auto_ptr<T>)
{}
int
test07()
{
bool test __attribute__((unused)) = true;
reset_count_struct __attribute__((unused)) reset;
drain(source<A>());
// The resolution of core issue 84, now a DR, breaks this call.
// drain<A>(source<B>());
drain(source<B>());
VERIFY( A::ctor_count == 2 );
VERIFY( A::dtor_count == 2 );
VERIFY( B::ctor_count == 1 );
VERIFY( B::dtor_count == 1 );
return 0;
}
int
main()
{
test07();
return 0;
}

0
libstdc++-v3/testsuite/20_util/auto_ptr_neg.cc → libstdc++-v3/testsuite/20_util/auto_ptr/assign_neg.cc
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79
libstdc++-v3/testsuite/20_util/pair/1.cc Normal file
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@ -0,0 +1,79 @@
// 2001-06-18 Benjamin Kosnik <bkoz@redhat.com>
// Copyright (C) 2001, 2004 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 2, 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 COPYING. If not, write to the Free
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
// 20.2.2 Pairs
#include <utility>
#include <testsuite_hooks.h>
class gnu_obj
{
int i;
public:
gnu_obj(int arg = 0): i(arg) { }
bool operator==(const gnu_obj& rhs) const { return i == rhs.i; }
bool operator<(const gnu_obj& rhs) const { return i < rhs.i; }
};
template<typename T>
struct gnu_t
{
bool b;
public:
gnu_t(bool arg = 0): b(arg) { }
bool operator==(const gnu_t& rhs) const { return b == rhs.b; }
bool operator<(const gnu_t& rhs) const { return int(b) < int(rhs.b); }
};
// heterogeneous
void test01()
{
bool test __attribute__((unused)) = true;
std::pair<bool, long> p_bl_1(true, 433);
std::pair<bool, long> p_bl_2 = std::make_pair(true, 433);
VERIFY( p_bl_1 == p_bl_2 );
VERIFY( !(p_bl_1 < p_bl_2) );
std::pair<const char*, float> p_sf_1("total enlightenment", 433.00);
std::pair<const char*, float> p_sf_2 = std::make_pair("total enlightenment",
433.00);
VERIFY( p_sf_1 == p_sf_2 );
VERIFY( !(p_sf_1 < p_sf_2) );
std::pair<const char*, gnu_obj> p_sg_1("enlightenment", gnu_obj(5));
std::pair<const char*, gnu_obj> p_sg_2 = std::make_pair("enlightenment",
gnu_obj(5));
VERIFY( p_sg_1 == p_sg_2 );
VERIFY( !(p_sg_1 < p_sg_2) );
std::pair<gnu_t<long>, gnu_obj> p_st_1(gnu_t<long>(false), gnu_obj(5));
std::pair<gnu_t<long>, gnu_obj> p_st_2 = std::make_pair(gnu_t<long>(false),
gnu_obj(5));
VERIFY( p_st_1 == p_st_2 );
VERIFY( !(p_st_1 < p_st_2) );
}
int main()
{
test01();
return 0;
}

60
libstdc++-v3/testsuite/20_util/pair/2.cc Normal file
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@ -0,0 +1,60 @@
// 2001-06-18 Benjamin Kosnik <bkoz@redhat.com>
// Copyright (C) 2001, 2004 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 2, 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 COPYING. If not, write to the Free
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
// 20.2.2 Pairs
#include <utility>
#include <testsuite_hooks.h>
class gnu_obj
{
int i;
public:
gnu_obj(int arg = 0): i(arg) { }
bool operator==(const gnu_obj& rhs) const { return i == rhs.i; }
bool operator<(const gnu_obj& rhs) const { return i < rhs.i; }
};
template<typename T>
struct gnu_t
{
bool b;
public:
gnu_t(bool arg = 0): b(arg) { }
bool operator==(const gnu_t& rhs) const { return b == rhs.b; }
bool operator<(const gnu_t& rhs) const { return int(b) < int(rhs.b); }
};
// homogeneous
void test02()
{
bool test __attribute__((unused)) = true;
std::pair<bool, bool> p_bb_1(true, false);
std::pair<bool, bool> p_bb_2 = std::make_pair(true, false);
VERIFY( p_bb_1 == p_bb_2 );
VERIFY( !(p_bb_1 < p_bb_2) );
}
int main()
{
test02();
return 0;
}

65
libstdc++-v3/testsuite/20_util/pairs.cc → libstdc++-v3/testsuite/20_util/pair/3.cc
View File

@ -1,6 +1,6 @@
// 2001-06-18 Benjamin Kosnik <bkoz@redhat.com>
// Copyright (C) 2001 Free Software Foundation, Inc.
// Copyright (C) 2001, 2004 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
@ -43,47 +43,6 @@ template<typename T>
};
// heterogeneous
void test01()
{
bool test __attribute__((unused)) = true;
std::pair<bool, long> p_bl_1(true, 433);
std::pair<bool, long> p_bl_2 = std::make_pair(true, 433);
VERIFY( p_bl_1 == p_bl_2 );
VERIFY( !(p_bl_1 < p_bl_2) );
std::pair<const char*, float> p_sf_1("total enlightenment", 433.00);
std::pair<const char*, float> p_sf_2 = std::make_pair("total enlightenment",
433.00);
VERIFY( p_sf_1 == p_sf_2 );
VERIFY( !(p_sf_1 < p_sf_2) );
std::pair<const char*, gnu_obj> p_sg_1("enlightenment", gnu_obj(5));
std::pair<const char*, gnu_obj> p_sg_2 = std::make_pair("enlightenment",
gnu_obj(5));
VERIFY( p_sg_1 == p_sg_2 );
VERIFY( !(p_sg_1 < p_sg_2) );
std::pair<gnu_t<long>, gnu_obj> p_st_1(gnu_t<long>(false), gnu_obj(5));
std::pair<gnu_t<long>, gnu_obj> p_st_2 = std::make_pair(gnu_t<long>(false),
gnu_obj(5));
VERIFY( p_st_1 == p_st_2 );
VERIFY( !(p_st_1 < p_st_2) );
}
// homogeneous
void test02()
{
bool test __attribute__((unused)) = true;
std::pair<bool, bool> p_bb_1(true, false);
std::pair<bool, bool> p_bb_2 = std::make_pair(true, false);
VERIFY( p_bb_1 == p_bb_2 );
VERIFY( !(p_bb_1 < p_bb_2) );
}
// const
void test03()
{
@ -113,28 +72,8 @@ void test03()
VERIFY( !(p_st_1 < p_st_2) );
}
// const&
void test04()
{
bool test __attribute__((unused)) = true;
const gnu_obj& obj1 = gnu_obj(5);
const std::pair<const char*, gnu_obj> p_sg_1("enlightenment", obj1);
const std::pair<const char*, gnu_obj> p_sg_2 =
std::make_pair("enlightenment", obj1);
VERIFY( p_sg_1 == p_sg_2 );
VERIFY( !(p_sg_1 < p_sg_2) );
const gnu_t<long>& tmpl1 = gnu_t<long>(false);
const std::pair<gnu_t<long>, gnu_obj> p_st_1(tmpl1, obj1);
const std::pair<gnu_t<long>, gnu_obj> p_st_2 = std::make_pair(tmpl1, obj1);
VERIFY( p_st_1 == p_st_2 );
VERIFY( !(p_st_1 < p_st_2) );
}
int main()
{
test01();
test02();
test03();
test04();
return 0;
}

67
libstdc++-v3/testsuite/20_util/pair/4.cc Normal file
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@ -0,0 +1,67 @@
// 2001-06-18 Benjamin Kosnik <bkoz@redhat.com>
// Copyright (C) 2001, 2004 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 2, 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 COPYING. If not, write to the Free
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
// 20.2.2 Pairs
#include <utility>
#include <testsuite_hooks.h>
class gnu_obj
{
int i;
public:
gnu_obj(int arg = 0): i(arg) { }
bool operator==(const gnu_obj& rhs) const { return i == rhs.i; }
bool operator<(const gnu_obj& rhs) const { return i < rhs.i; }
};
template<typename T>
struct gnu_t
{
bool b;
public:
gnu_t(bool arg = 0): b(arg) { }
bool operator==(const gnu_t& rhs) const { return b == rhs.b; }
bool operator<(const gnu_t& rhs) const { return int(b) < int(rhs.b); }
};
// const&
void test04()
{
bool test __attribute__((unused)) = true;
const gnu_obj& obj1 = gnu_obj(5);
const std::pair<const char*, gnu_obj> p_sg_1("enlightenment", obj1);
const std::pair<const char*, gnu_obj> p_sg_2 =
std::make_pair("enlightenment", obj1);
VERIFY( p_sg_1 == p_sg_2 );
VERIFY( !(p_sg_1 < p_sg_2) );
const gnu_t<long>& tmpl1 = gnu_t<long>(false);
const std::pair<gnu_t<long>, gnu_obj> p_st_1(tmpl1, obj1);
const std::pair<gnu_t<long>, gnu_obj> p_st_2 = std::make_pair(tmpl1, obj1);
VERIFY( p_st_1 == p_st_2 );
VERIFY( !(p_st_1 < p_st_2) );
}
int main()
{
test04();
return 0;
}

61
libstdc++-v3/testsuite/performance/ifstream_extract_float.cc Normal file
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@ -0,0 +1,61 @@
// Copyright (C) 2004 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 2, 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 COPYING. If not, write to the Free
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
// As a special exception, you may use this file as part of a free software
// library without restriction. Specifically, if other files instantiate
// templates or use macros or inline functions from this file, or you compile
// this file and link it with other files to produce an executable, this
// file does not by itself cause the resulting executable to be covered by
// the GNU General Public License. This exception does not however
// invalidate any other reasons why the executable file might be covered by
// the GNU General Public License.
#include <fstream>
#include <testsuite_performance.h>
int main()
{
using namespace std;
using namespace __gnu_test;
time_counter time;
resource_counter resource;
const int iterations = 10000000;
{
ofstream out("tmp_perf_float.txt");
for (int i = 0; i < iterations; ++i)
{
float f = i * 3.14159265358979323846;
out << f << "\n";
}
}
{
ifstream in("tmp_perf_float.txt");
float f;
start_counters(time, resource);
for (int j, i = 0; i < iterations; ++i)
in >> f;
stop_counters(time, resource);
report_performance(__FILE__, "", time, resource);
}
unlink("tmp_perf_int.txt");
return 0;
};

2
libstdc++-v3/testsuite/performance/ofstream_insert_float.cc
View File

@ -42,7 +42,7 @@ int main()
start_counters(time, resource);
for (int i = 0; i < iterations; ++i)
{
float f = static_cast<float>(i);
float f = i * 3.14159265358979323846;
out << f << "\n";
}
stop_counters(time, resource);