87a2085661
2007-04-22 Paolo Carlini <pcarlini@suse.de> * include/ext/concurrence.h: Do not include <cstdlib>, use __builtin_abort. * include/debug/debug.h: Likewise. * include/tr1/memory: Likewise. * include/tr1/boost_shared_ptr.h: Likewise. * include/tr1/functional: Likewise. From-SVN: r124040
145 lines
5.2 KiB
C++
145 lines
5.2 KiB
C++
// Debugging support implementation -*- C++ -*-
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// Copyright (C) 2003, 2004, 2005, 2006, 2007
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// 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, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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// USA.
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// As a special exception, you may use this file as part of a free software
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// library without restriction. Specifically, if other files instantiate
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// templates or use macros or inline functions from this file, or you compile
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// this file and link it with other files to produce an executable, this
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// file does not by itself cause the resulting executable to be covered by
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// the GNU General Public License. This exception does not however
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// invalidate any other reasons why the executable file might be covered by
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// the GNU General Public License.
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/** @file debug/debug.h
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* This file is a GNU debug extension to the Standard C++ Library.
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*/
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#ifndef _GLIBCXX_DEBUG_MACRO_SWITCH_H
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#define _GLIBCXX_DEBUG_MACRO_SWITCH_H 1
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/** Macros and namespaces used by the implementation outside of debug
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* wrappers to verify certain properties. The __glibcxx_requires_xxx
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* macros are merely wrappers around the __glibcxx_check_xxx wrappers
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* when we are compiling with debug mode, but disappear when we are
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* in release mode so that there is no checking performed in, e.g.,
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* the standard library algorithms.
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*/
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// Debug mode namespaces.
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namespace std
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{
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namespace __debug { }
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}
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namespace __gnu_cxx
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{
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namespace __debug { };
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}
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namespace __gnu_debug
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{
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using namespace std::__debug;
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using namespace __gnu_cxx::__debug;
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}
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#ifndef _GLIBCXX_DEBUG
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# define _GLIBCXX_DEBUG_ASSERT(_Condition)
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# define _GLIBCXX_DEBUG_PEDASSERT(_Condition)
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# define _GLIBCXX_DEBUG_ONLY(_Statement) ;
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# define __glibcxx_requires_cond(_Cond,_Msg)
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# define __glibcxx_requires_valid_range(_First,_Last)
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# define __glibcxx_requires_sorted(_First,_Last)
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# define __glibcxx_requires_sorted_pred(_First,_Last,_Pred)
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# define __glibcxx_requires_partitioned(_First,_Last,_Value)
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# define __glibcxx_requires_partitioned_pred(_First,_Last,_Value,_Pred)
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# define __glibcxx_requires_heap(_First,_Last)
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# define __glibcxx_requires_heap_pred(_First,_Last,_Pred)
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# define __glibcxx_requires_nonempty()
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# define __glibcxx_requires_string(_String)
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# define __glibcxx_requires_string_len(_String,_Len)
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# define __glibcxx_requires_subscript(_N)
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#else
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# include <cstdio>
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# include <debug/macros.h>
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namespace std
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{
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namespace __debug
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{
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// Avoid the use of assert, because we're trying to keep the <cassert>
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// include out of the mix.
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inline void
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__replacement_assert(const char* __file, int __line,
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const char* __function, const char* __condition)
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{
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printf("%s:%d: %s: Assertion '%s' failed.\n", __file, __line,
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__function, __condition);
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__builtin_abort();
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}
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} // namespace __debug
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} // namespace std
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#define _GLIBCXX_DEBUG_ASSERT(_Condition) \
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do \
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{ \
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if (! (_Condition)) \
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std::__debug::__replacement_assert(__FILE__, __LINE__, \
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__PRETTY_FUNCTION__, #_Condition); \
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} while (false)
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#ifdef _GLIBCXX_DEBUG_PEDANTIC
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# define _GLIBCXX_DEBUG_PEDASSERT(_Condition) _GLIBCXX_DEBUG_ASSERT(_Condition)
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#else
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# define _GLIBCXX_DEBUG_PEDASSERT(_Condition)
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#endif
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# define _GLIBCXX_DEBUG_ONLY(_Statement) _Statement
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# define __glibcxx_requires_cond(_Cond,_Msg) _GLIBCXX_DEBUG_VERIFY(_Cond,_Msg)
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# define __glibcxx_requires_valid_range(_First,_Last) \
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__glibcxx_check_valid_range(_First,_Last)
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# define __glibcxx_requires_sorted(_First,_Last) \
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__glibcxx_check_sorted(_First,_Last)
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# define __glibcxx_requires_sorted_pred(_First,_Last,_Pred) \
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__glibcxx_check_sorted_pred(_First,_Last,_Pred)
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# define __glibcxx_requires_partitioned(_First,_Last,_Value) \
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__glibcxx_check_partitioned(_First,_Last,_Value)
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# define __glibcxx_requires_partitioned_pred(_First,_Last,_Value,_Pred) \
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__glibcxx_check_partitioned_pred(_First,_Last,_Value,_Pred)
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# define __glibcxx_requires_heap(_First,_Last) \
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__glibcxx_check_heap(_First,_Last)
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# define __glibcxx_requires_heap_pred(_First,_Last,_Pred) \
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__glibcxx_check_heap_pred(_First,_Last,_Pred)
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# define __glibcxx_requires_nonempty() __glibcxx_check_nonempty()
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# define __glibcxx_requires_string(_String) __glibcxx_check_string(_String)
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# define __glibcxx_requires_string_len(_String,_Len) \
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__glibcxx_check_string_len(_String,_Len)
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# define __glibcxx_requires_subscript(_N) __glibcxx_check_subscript(_N)
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# include <debug/functions.h>
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# include <debug/formatter.h>
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#endif
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#endif // _GLIBCXX_DEBUG_MACRO_SWITCH_H
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