re PR libstdc++/10378 ([library DR 402] cannot add object with inplace new into STL collections)
2003-12-01 Paolo Carlini <pcarlini@suse.de> PR libstdc++/10378 * include/bits/allocator.h (allocator::construct): Implement resolution of DR 402 [Ready] (in Revision 28). * include/bits/allocator_traits.h (__allocator::construct): Likewise. * include/bits/stl_construct.h (_Construct): Likewise. * testsuite/20_util/allocator_members.cc: Move to... * testsuite/20_util/allocator/1.cc: ... here. * testsuite/20_util/allocator/10378.cc: New. * docs/html/ext/howto.html: Add an entry for DR 402. From-SVN: r74104
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2003-12-01 Paolo Carlini <pcarlini@suse.de>
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PR libstdc++/10378
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* include/bits/allocator.h (allocator::construct): Implement
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resolution of DR 402 [Ready] (in Revision 28).
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* include/bits/allocator_traits.h (__allocator::construct):
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Likewise.
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* include/bits/stl_construct.h (_Construct): Likewise.
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* testsuite/20_util/allocator_members.cc: Move to...
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* testsuite/20_util/allocator/1.cc: ... here.
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* testsuite/20_util/allocator/10378.cc: New.
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* docs/html/ext/howto.html: Add an entry for DR 402.
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2003-11-30 Paolo Carlini <pcarlini@suse.de>
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2003-11-30 Paolo Carlini <pcarlini@suse.de>
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* config/locale/gnu/codecvt_members.cc (codecvt::do_in,
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* config/locale/gnu/codecvt_members.cc (codecvt::do_in,
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@ -694,6 +694,12 @@
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</dt>
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</dt>
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<dd>Change the format string to "%.0Lf".
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<dd>Change the format string to "%.0Lf".
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</dd>
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</dd>
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<dt><a href="lwg-active.html#402">402</a>:
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<em>Wrong new expression in [some_]allocator::construct</em>
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</dt>
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<dd>Replace "new" with "::new".
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</dd>
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<!--
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<!--
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<dt><a href="lwg-defects.html#"></a>:
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<dt><a href="lwg-defects.html#"></a>:
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<em></em>
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<em></em>
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@ -172,8 +172,10 @@ namespace std
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size_type
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size_type
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max_size() const throw() { return size_t(-1) / sizeof(_Tp); }
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max_size() const throw() { return size_t(-1) / sizeof(_Tp); }
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// _GLIBCXX_RESOLVE_LIB_DEFECTS
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// 402. wrong new expression in [some_]allocator::construct
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void
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void
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construct(pointer __p, const _Tp& __val) { new(__p) _Tp(__val); }
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construct(pointer __p, const _Tp& __val) { ::new(__p) _Tp(__val); }
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void
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void
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destroy(pointer __p) { __p->~_Tp(); }
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destroy(pointer __p) { __p->~_Tp(); }
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@ -149,9 +149,11 @@ namespace std
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size_type
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size_type
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max_size() const throw() { return size_t(-1) / sizeof(_Tp); }
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max_size() const throw() { return size_t(-1) / sizeof(_Tp); }
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// _GLIBCXX_RESOLVE_LIB_DEFECTS
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// 402. wrong new expression in [some_]allocator::construct
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void
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void
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construct(pointer __p, const _Tp& __val) { new(__p) _Tp(__val); }
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construct(pointer __p, const _Tp& __val) { ::new(__p) _Tp(__val); }
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void
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void
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destroy(pointer __p) { __p->~_Tp(); }
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destroy(pointer __p) { __p->~_Tp(); }
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@ -75,7 +75,11 @@ namespace std
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template <class _T1, class _T2>
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template <class _T1, class _T2>
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inline void
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inline void
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_Construct(_T1* __p, const _T2& __value)
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_Construct(_T1* __p, const _T2& __value)
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{ new (static_cast<void*>(__p)) _T1(__value); }
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{
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// _GLIBCXX_RESOLVE_LIB_DEFECTS
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// 402. wrong new expression in [some_]allocator::construct
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::new (static_cast<void*>(__p)) _T1(__value);
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}
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/**
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/**
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* @if maint
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* @if maint
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@ -86,7 +90,11 @@ namespace std
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template <class _T1>
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template <class _T1>
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inline void
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inline void
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_Construct(_T1* __p)
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_Construct(_T1* __p)
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{ new (static_cast<void*>(__p)) _T1(); }
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{
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// _GLIBCXX_RESOLVE_LIB_DEFECTS
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// 402. wrong new expression in [some_]allocator::construct
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::new (static_cast<void*>(__p)) _T1();
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}
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/**
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/**
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* @if maint
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* @if maint
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@ -0,0 +1,46 @@
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// Copyright (C) 2003 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 2, or (at your option)
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// any later version.
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING. If not, write to the Free
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// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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// USA.
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// 20.1.5 allocator requirements / 20.4.1.1 allocator members
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#include <list>
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#include <cstdlib>
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#include <testsuite_hooks.h>
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class Bob
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{
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public:
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static void* operator new(size_t sz)
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{ return std::malloc(sz); }
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};
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// libstdc++/10378
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void test01()
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{
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using namespace std;
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bool test __attribute__((unused)) = true;
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list<Bob> uniset;
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uniset.push_back(Bob());
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}
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int main()
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{
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test01();
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return 0;
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}
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