head	1.2;
access;
symbols
	perseant-exfatfs-base-20250801:1.2
	perseant-exfatfs-base-20240630:1.2
	perseant-exfatfs:1.2.0.4
	perseant-exfatfs-base:1.2
	netbsd-8-3-RELEASE:1.1.1.3
	netbsd-9-4-RELEASE:1.1.1.3
	netbsd-9-3-RELEASE:1.1.1.3
	cjep_sun2x:1.2.0.2
	cjep_sun2x-base:1.2
	cjep_staticlib_x-base1:1.2
	netbsd-9-2-RELEASE:1.1.1.3
	cjep_staticlib_x:1.1.1.3.0.22
	cjep_staticlib_x-base:1.1.1.3
	netbsd-9-1-RELEASE:1.1.1.3
	phil-wifi-20200421:1.1.1.3
	phil-wifi-20200411:1.1.1.3
	is-mlppp:1.1.1.3.0.20
	is-mlppp-base:1.1.1.3
	phil-wifi-20200406:1.1.1.3
	netbsd-8-2-RELEASE:1.1.1.3
	netbsd-9-0-RELEASE:1.1.1.3
	netbsd-9-0-RC2:1.1.1.3
	netbsd-9-0-RC1:1.1.1.3
	phil-wifi-20191119:1.1.1.3
	netbsd-9:1.1.1.3.0.18
	netbsd-9-base:1.1.1.3
	phil-wifi-20190609:1.1.1.3
	netbsd-8-1-RELEASE:1.1.1.3
	netbsd-8-1-RC1:1.1.1.3
	pgoyette-compat-merge-20190127:1.1.1.3
	pgoyette-compat-20190127:1.1.1.3
	pgoyette-compat-20190118:1.1.1.3
	pgoyette-compat-1226:1.1.1.3
	pgoyette-compat-1126:1.1.1.3
	pgoyette-compat-1020:1.1.1.3
	pgoyette-compat-0930:1.1.1.3
	pgoyette-compat-0906:1.1.1.3
	netbsd-7-2-RELEASE:1.1.1.2
	pgoyette-compat-0728:1.1.1.3
	netbsd-8-0-RELEASE:1.1.1.3
	phil-wifi:1.1.1.3.0.16
	phil-wifi-base:1.1.1.3
	pgoyette-compat-0625:1.1.1.3
	netbsd-8-0-RC2:1.1.1.3
	pgoyette-compat-0521:1.1.1.3
	pgoyette-compat-0502:1.1.1.3
	pgoyette-compat-0422:1.1.1.3
	netbsd-8-0-RC1:1.1.1.3
	pgoyette-compat-0415:1.1.1.3
	pgoyette-compat-0407:1.1.1.3
	pgoyette-compat-0330:1.1.1.3
	pgoyette-compat-0322:1.1.1.3
	pgoyette-compat-0315:1.1.1.3
	netbsd-7-1-2-RELEASE:1.1.1.2
	pgoyette-compat:1.1.1.3.0.14
	pgoyette-compat-base:1.1.1.3
	netbsd-7-1-1-RELEASE:1.1.1.2
	matt-nb8-mediatek:1.1.1.3.0.12
	matt-nb8-mediatek-base:1.1.1.3
	perseant-stdc-iso10646:1.1.1.3.0.10
	perseant-stdc-iso10646-base:1.1.1.3
	netbsd-8:1.1.1.3.0.8
	netbsd-8-base:1.1.1.3
	prg-localcount2-base3:1.1.1.3
	prg-localcount2-base2:1.1.1.3
	prg-localcount2-base1:1.1.1.3
	prg-localcount2:1.1.1.3.0.6
	prg-localcount2-base:1.1.1.3
	pgoyette-localcount-20170426:1.1.1.3
	bouyer-socketcan-base1:1.1.1.3
	pgoyette-localcount-20170320:1.1.1.3
	netbsd-7-1:1.1.1.2.0.8
	netbsd-7-1-RELEASE:1.1.1.2
	netbsd-7-1-RC2:1.1.1.2
	netbsd-7-nhusb-base-20170116:1.1.1.2
	bouyer-socketcan:1.1.1.3.0.4
	bouyer-socketcan-base:1.1.1.3
	pgoyette-localcount-20170107:1.1.1.3
	netbsd-7-1-RC1:1.1.1.2
	pgoyette-localcount-20161104:1.1.1.3
	netbsd-7-0-2-RELEASE:1.1.1.2
	localcount-20160914:1.1.1.3
	netbsd-7-nhusb:1.1.1.2.0.6
	netbsd-7-nhusb-base:1.1.1.2
	pgoyette-localcount-20160806:1.1.1.3
	pgoyette-localcount-20160726:1.1.1.3
	pgoyette-localcount:1.1.1.3.0.2
	pgoyette-localcount-base:1.1.1.3
	netbsd-7-0-1-RELEASE:1.1.1.2
	netbsd-7-0:1.1.1.2.0.4
	netbsd-7-0-RELEASE:1.1.1.2
	libcxx-245547:1.1.1.3
	netbsd-7-0-RC3:1.1.1.2
	netbsd-7-0-RC2:1.1.1.2
	netbsd-7-0-RC1:1.1.1.2
	netbsd-7:1.1.1.2.0.2
	netbsd-7-base:1.1.1.2
	libcxx-215289:1.1.1.2
	libcxx-209785:1.1.1.1
	yamt-pagecache:1.1.1.1.0.8
	libcxx-208870:1.1.1.1
	yamt-pagecache-base9:1.1.1.1
	tls-earlyentropy:1.1.1.1.0.6
	tls-earlyentropy-base:1.1.1.1
	riastradh-xf86-video-intel-2-7-1-pre-2-21-15:1.1.1.1
	riastradh-drm2-base3:1.1.1.1
	libcxx-198773:1.1.1.1
	libcxx-198452:1.1.1.1
	libcxx-195694:1.1.1.1
	libcxx-194207:1.1.1.1
	libcxx-188475:1.1.1.1
	riastradh-drm2-base2:1.1.1.1
	riastradh-drm2-base1:1.1.1.1
	riastradh-drm2:1.1.1.1.0.4
	riastradh-drm2-base:1.1.1.1
	libcxx-185674:1.1.1.1
	tls-maxphys-base:1.1.1.2
	tls-maxphys:1.1.1.1.0.2
	libcxx-182162:1.1.1.1
	LLVM:1.1.1;
locks; strict;
comment	@# @;


1.2
date	2021.05.30.03.26.34;	author joerg;	state dead;
branches;
next	1.1;
commitid	Z2BWNc6JrDmRz7VC;

1.1
date	2013.05.17.23.02.28;	author joerg;	state Exp;
branches
	1.1.1.1;
next	;
commitid	5RZzZYRawlqwq2Qw;

1.1.1.1
date	2013.05.17.23.02.28;	author joerg;	state Exp;
branches
	1.1.1.1.2.1
	1.1.1.1.8.1;
next	1.1.1.2;
commitid	5RZzZYRawlqwq2Qw;

1.1.1.2
date	2014.08.09.19.03.43;	author joerg;	state Exp;
branches;
next	1.1.1.3;
commitid	tcPf3DW6rhsCFILx;

1.1.1.3
date	2015.08.20.09.31.48;	author joerg;	state Exp;
branches
	1.1.1.3.22.1;
next	;
commitid	ejnZ8WhR0kK5qZxy;

1.1.1.1.2.1
date	2013.05.17.23.02.28;	author tls;	state dead;
branches;
next	1.1.1.1.2.2;
commitid	OnlO1cBgtQRcIHUw;

1.1.1.1.2.2
date	2013.06.23.06.26.39;	author tls;	state Exp;
branches;
next	1.1.1.1.2.3;
commitid	OnlO1cBgtQRcIHUw;

1.1.1.1.2.3
date	2014.08.19.23.46.50;	author tls;	state Exp;
branches;
next	;
commitid	jTnpym9Qu0o4R1Nx;

1.1.1.1.8.1
date	2013.05.17.23.02.28;	author yamt;	state dead;
branches;
next	1.1.1.1.8.2;
commitid	5gylMoBTXvvB7yBx;

1.1.1.1.8.2
date	2014.05.22.15.46.09;	author yamt;	state Exp;
branches;
next	;
commitid	5gylMoBTXvvB7yBx;

1.1.1.3.22.1
date	2021.05.31.22.10.15;	author cjep;	state dead;
branches;
next	;
commitid	eWz9SBW0XqKjJlVC;


desc
@@


1.2
log
@Remove old version of libc++, migrated to external/apache2/dist/libcxx
to match the rest of the mono-repo imports.
@
text
@// -*- C++ -*-
//===----------------------------------------------------------------------===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

#ifndef _LIBCPP___SSO_ALLOCATOR
#define _LIBCPP___SSO_ALLOCATOR

#include <__config>
#include <type_traits>
#include <new>

#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header
#endif

_LIBCPP_BEGIN_NAMESPACE_STD

template <class _Tp, size_t _Np> class _LIBCPP_HIDDEN __sso_allocator;

template <size_t _Np>
class _LIBCPP_HIDDEN __sso_allocator<void, _Np>
{
public:
    typedef const void*       const_pointer;
    typedef void              value_type;
};

template <class _Tp, size_t _Np>
class _LIBCPP_HIDDEN __sso_allocator
{
    typename aligned_storage<sizeof(_Tp) * _Np>::type buf_;
    bool __allocated_;
public:
    typedef size_t            size_type;
    typedef _Tp*              pointer;
    typedef _Tp               value_type;

    _LIBCPP_INLINE_VISIBILITY __sso_allocator() throw() : __allocated_(false) {}
    _LIBCPP_INLINE_VISIBILITY __sso_allocator(const __sso_allocator&) throw() : __allocated_(false) {}
    template <class _Up> _LIBCPP_INLINE_VISIBILITY __sso_allocator(const __sso_allocator<_Up, _Np>&) throw()
         : __allocated_(false) {}
private:
    __sso_allocator& operator=(const __sso_allocator&);
public:
    _LIBCPP_INLINE_VISIBILITY pointer allocate(size_type __n, typename __sso_allocator<void, _Np>::const_pointer = 0)
    {
        if (!__allocated_ && __n <= _Np)
        {
            __allocated_ = true;
            return (pointer)&buf_;
        }
        return static_cast<pointer>(::operator new(__n * sizeof(_Tp)));
    }
    _LIBCPP_INLINE_VISIBILITY void deallocate(pointer __p, size_type)
    {
        if (__p == (pointer)&buf_)
            __allocated_ = false;
        else
            ::operator delete(__p);
    }
    _LIBCPP_INLINE_VISIBILITY size_type max_size() const throw() {return size_type(~0) / sizeof(_Tp);}

    _LIBCPP_INLINE_VISIBILITY
    bool operator==(__sso_allocator& __a) const {return &buf_ == &__a.buf_;}
    _LIBCPP_INLINE_VISIBILITY
    bool operator!=(__sso_allocator& __a) const {return &buf_ != &__a.buf_;}
};

_LIBCPP_END_NAMESPACE_STD

#endif  // _LIBCPP___SSO_ALLOCATOR
@


1.1
log
@Initial revision
@
text
@@


1.1.1.1
log
@Import libc++ from http://llvm.org/svn/llvm-project, r182162.
@
text
@@


1.1.1.2
log
@Import libc++ r215289. This brings a number of bug fixes as well as
further changes from the upcoming C++14 like string_view.
@
text
@d58 1
a58 1
        return static_cast<pointer>(_VSTD::__allocate(__n * sizeof(_Tp)));
d65 1
a65 1
            _VSTD::__deallocate(__p);
@


1.1.1.3
log
@Import libc++ r245547. Various bugfixes, improvements to the C++14
support and some experimental features from the library standard track.
@
text
@a17 2
#include <__undef___deallocate>

@


1.1.1.3.22.1
log
@sync with head
@
text
@@


1.1.1.1.8.1
log
@file __sso_allocator was added on branch yamt-pagecache on 2014-05-22 15:46:09 +0000
@
text
@d1 77
@


1.1.1.1.8.2
log
@sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs.  ("Protocol error: too many arguments")
@
text
@a0 77
// -*- C++ -*-
//===----------------------------------------------------------------------===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

#ifndef _LIBCPP___SSO_ALLOCATOR
#define _LIBCPP___SSO_ALLOCATOR

#include <__config>
#include <type_traits>
#include <new>

#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header
#endif

_LIBCPP_BEGIN_NAMESPACE_STD

template <class _Tp, size_t _Np> class _LIBCPP_HIDDEN __sso_allocator;

template <size_t _Np>
class _LIBCPP_HIDDEN __sso_allocator<void, _Np>
{
public:
    typedef const void*       const_pointer;
    typedef void              value_type;
};

template <class _Tp, size_t _Np>
class _LIBCPP_HIDDEN __sso_allocator
{
    typename aligned_storage<sizeof(_Tp) * _Np>::type buf_;
    bool __allocated_;
public:
    typedef size_t            size_type;
    typedef _Tp*              pointer;
    typedef _Tp               value_type;

    _LIBCPP_INLINE_VISIBILITY __sso_allocator() throw() : __allocated_(false) {}
    _LIBCPP_INLINE_VISIBILITY __sso_allocator(const __sso_allocator&) throw() : __allocated_(false) {}
    template <class _Up> _LIBCPP_INLINE_VISIBILITY __sso_allocator(const __sso_allocator<_Up, _Np>&) throw()
         : __allocated_(false) {}
private:
    __sso_allocator& operator=(const __sso_allocator&);
public:
    _LIBCPP_INLINE_VISIBILITY pointer allocate(size_type __n, typename __sso_allocator<void, _Np>::const_pointer = 0)
    {
        if (!__allocated_ && __n <= _Np)
        {
            __allocated_ = true;
            return (pointer)&buf_;
        }
        return static_cast<pointer>(::operator new(__n * sizeof(_Tp)));
    }
    _LIBCPP_INLINE_VISIBILITY void deallocate(pointer __p, size_type)
    {
        if (__p == (pointer)&buf_)
            __allocated_ = false;
        else
            ::operator delete(__p);
    }
    _LIBCPP_INLINE_VISIBILITY size_type max_size() const throw() {return size_type(~0) / sizeof(_Tp);}

    _LIBCPP_INLINE_VISIBILITY
    bool operator==(__sso_allocator& __a) const {return &buf_ == &__a.buf_;}
    _LIBCPP_INLINE_VISIBILITY
    bool operator!=(__sso_allocator& __a) const {return &buf_ != &__a.buf_;}
};

_LIBCPP_END_NAMESPACE_STD

#endif  // _LIBCPP___SSO_ALLOCATOR
@


1.1.1.1.2.1
log
@file __sso_allocator was added on branch tls-maxphys on 2013-06-23 06:26:39 +0000
@
text
@d1 77
@


1.1.1.1.2.2
log
@resync from head
@
text
@a0 77
// -*- C++ -*-
//===----------------------------------------------------------------------===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

#ifndef _LIBCPP___SSO_ALLOCATOR
#define _LIBCPP___SSO_ALLOCATOR

#include <__config>
#include <type_traits>
#include <new>

#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header
#endif

_LIBCPP_BEGIN_NAMESPACE_STD

template <class _Tp, size_t _Np> class _LIBCPP_HIDDEN __sso_allocator;

template <size_t _Np>
class _LIBCPP_HIDDEN __sso_allocator<void, _Np>
{
public:
    typedef const void*       const_pointer;
    typedef void              value_type;
};

template <class _Tp, size_t _Np>
class _LIBCPP_HIDDEN __sso_allocator
{
    typename aligned_storage<sizeof(_Tp) * _Np>::type buf_;
    bool __allocated_;
public:
    typedef size_t            size_type;
    typedef _Tp*              pointer;
    typedef _Tp               value_type;

    _LIBCPP_INLINE_VISIBILITY __sso_allocator() throw() : __allocated_(false) {}
    _LIBCPP_INLINE_VISIBILITY __sso_allocator(const __sso_allocator&) throw() : __allocated_(false) {}
    template <class _Up> _LIBCPP_INLINE_VISIBILITY __sso_allocator(const __sso_allocator<_Up, _Np>&) throw()
         : __allocated_(false) {}
private:
    __sso_allocator& operator=(const __sso_allocator&);
public:
    _LIBCPP_INLINE_VISIBILITY pointer allocate(size_type __n, typename __sso_allocator<void, _Np>::const_pointer = 0)
    {
        if (!__allocated_ && __n <= _Np)
        {
            __allocated_ = true;
            return (pointer)&buf_;
        }
        return static_cast<pointer>(::operator new(__n * sizeof(_Tp)));
    }
    _LIBCPP_INLINE_VISIBILITY void deallocate(pointer __p, size_type)
    {
        if (__p == (pointer)&buf_)
            __allocated_ = false;
        else
            ::operator delete(__p);
    }
    _LIBCPP_INLINE_VISIBILITY size_type max_size() const throw() {return size_type(~0) / sizeof(_Tp);}

    _LIBCPP_INLINE_VISIBILITY
    bool operator==(__sso_allocator& __a) const {return &buf_ == &__a.buf_;}
    _LIBCPP_INLINE_VISIBILITY
    bool operator!=(__sso_allocator& __a) const {return &buf_ != &__a.buf_;}
};

_LIBCPP_END_NAMESPACE_STD

#endif  // _LIBCPP___SSO_ALLOCATOR
@


1.1.1.1.2.3
log
@Rebase to HEAD as of a few days ago.
@
text
@d58 1
a58 1
        return static_cast<pointer>(_VSTD::__allocate(__n * sizeof(_Tp)));
d65 1
a65 1
            _VSTD::__deallocate(__p);
@


