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stl_algobase.h: Do not include <cstring>.

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2007-05-07  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_algobase.h: Do not include <cstring>.
	(copy(const _Tp*, const _Tp*, _Tp*), __copy_b(const _Tp*, const _Tp*,
	_Tp*)): Use __builtin_memmove.
	(__fill_aux): Use __builtin_memset.
	(equal(const _Tp*, const _Tp*, const _Tp*),
	lexicographical_compare(const unsigned char*, const unsigned char*,
	const unsigned char*, const unsigned char*)): Use __builtin_memcmp.
	*  include/bits/valarray_array.h: Do not include <cstring>.
	(_Array_default_ctor<, true>::_S_do_it): Use __builtin_memset.
	(_Array_copy_ctor<, true>::_S_do_it, _Array_copier<, true>::_S_do_it):
	Use __builtin_memcpy.
	* include/ext/algorithm
	(__lexicographical_compare_3way(const unsigned char*,
	const unsigned char*, const unsigned char*, const unsigned char*)):
	Use __builtin_memcmp.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_1_neg.cc: Adjust dg-error line number.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_2_neg.cc: Likewise.

From-SVN: r124512
This commit is contained in:
Paolo Carlini 2007-05-07 20:37:15 +00:00
parent 360721e336
commit 6ca20f85cf
1 changed files with 6 additions and 6 deletions
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12
libstdc++-v3/include/bits/valarray_array.h
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@ -1,7 +1,8 @@
// The template and inlines for the -*- C++ -*- internal _Array helper class. // The template and inlines for the -*- C++ -*- internal _Array helper class.
// Copyright (C) 1997, 1998, 1999, 2000, 2003, 2004, 2005, 2006, 2007 // Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
// Free Software Foundation, Inc. // 2006, 2007
// Free Software Foundation, Inc.
// //
// This file is part of the GNU ISO C++ Library. This library is free // 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 // software; you can redistribute it and/or modify it under the
@ -43,7 +44,6 @@
#include <bits/c++config.h> #include <bits/c++config.h>
#include <bits/cpp_type_traits.h> #include <bits/cpp_type_traits.h>
#include <cstdlib> #include <cstdlib>
#include <cstring>
#include <new> #include <new>
_GLIBCXX_BEGIN_NAMESPACE(std) _GLIBCXX_BEGIN_NAMESPACE(std)
@ -91,7 +91,7 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
// For fundamental types, it suffices to say 'memset()' // For fundamental types, it suffices to say 'memset()'
inline static void inline static void
_S_do_it(_Tp* __restrict__ __b, _Tp* __restrict__ __e) _S_do_it(_Tp* __restrict__ __b, _Tp* __restrict__ __e)
{ std::memset(__b, 0, (__e - __b) * sizeof(_Tp)); } { __builtin_memset(__b, 0, (__e - __b) * sizeof(_Tp)); }
}; };
template<typename _Tp> template<typename _Tp>
@ -160,7 +160,7 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
inline static void inline static void
_S_do_it(const _Tp* __restrict__ __b, const _Tp* __restrict__ __e, _S_do_it(const _Tp* __restrict__ __b, const _Tp* __restrict__ __e,
_Tp* __restrict__ __o) _Tp* __restrict__ __o)
{ std::memcpy(__o, __b, (__e - __b)*sizeof(_Tp)); } { __builtin_memcpy(__o, __b, (__e - __b) * sizeof(_Tp)); }
}; };
template<typename _Tp> template<typename _Tp>
@ -267,7 +267,7 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
{ {
inline static void inline static void
_S_do_it(const _Tp* __restrict__ __a, size_t __n, _Tp* __restrict__ __b) _S_do_it(const _Tp* __restrict__ __a, size_t __n, _Tp* __restrict__ __b)
{ std::memcpy (__b, __a, __n * sizeof (_Tp)); } { __builtin_memcpy(__b, __a, __n * sizeof (_Tp)); }
}; };
// Copy a plain array __a[<__n>] into a play array __b[<>] // Copy a plain array __a[<__n>] into a play array __b[<>]