diff options
| author | Paolo Carlini <pcarlini@suse.de> | 2007-05-07 20:36:40 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2007-05-07 20:36:40 +0000 |
| commit | 360721e336dbcceb4254ffbc6fd06b655ef3a9ec (patch) | |
| tree | 2485cb33bf88a0ca3266d40e3bd3c86595184e4c /libstdc++-v3/include/ext | |
| parent | 25a5e75613af9aac60b3c5b6856d6b6819b1ccae (diff) | |
| download | gcc-360721e336dbcceb4254ffbc6fd06b655ef3a9ec.zip gcc-360721e336dbcceb4254ffbc6fd06b655ef3a9ec.tar.gz gcc-360721e336dbcceb4254ffbc6fd06b655ef3a9ec.tar.bz2 | |
stl_algobase.h: Do not include <cstring>.
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: r124511
Diffstat (limited to 'libstdc++-v3/include/ext')
| -rw-r--r-- | libstdc++-v3/include/ext/algorithm | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libstdc++-v3/include/ext/algorithm b/libstdc++-v3/include/ext/algorithm index 712a4ed..10ca58a 100644 --- a/libstdc++-v3/include/ext/algorithm +++ b/libstdc++-v3/include/ext/algorithm @@ -1,6 +1,7 @@ // Algorithm extensions -*- C++ -*- -// Copyright (C) 2001, 2002, 2004, 2005 Free Software Foundation, Inc. +// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007 +// 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 @@ -161,7 +162,8 @@ _GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx) { const ptrdiff_t __len1 = __last1 - __first1; const ptrdiff_t __len2 = __last2 - __first2; - const int __result = std::memcmp(__first1, __first2, min(__len1, __len2)); + const int __result = __builtin_memcmp(__first1, __first2, + min(__len1, __len2)); return __result != 0 ? __result : (__len1 == __len2 ? 0 : (__len1 < __len2 ? -1 : 1)); } |