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stl_algobase.h (__fill_aux(unsigned char*, unsigned char*, const unsigned char&), [...]): Take the character by value.

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2007-01-22  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_algobase.h (__fill_aux(unsigned char*,
	unsigned char*, const unsigned char&), __fill_aux(signed char*,
	signed char*, const signed char&), __fill_aux(char*, char*,
	const char&), __fill_aux(wchar_t*, wchar_t*, const wchar_t&)):
	Take the character by value.
	(__fill_n_aux): Likewise.

From-SVN: r121056
This commit is contained in:
Paolo Carlini 2007-01-22 15:19:40 +00:00 committed by Paolo Carlini
parent 4d8f018e30
commit aa5ccd9980
2 changed files with 21 additions and 26 deletions
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9
libstdc++-v3/ChangeLog
View File

@ -1,3 +1,12 @@
2007-01-22 Paolo Carlini <pcarlini@suse.de>
* include/bits/stl_algobase.h (__fill_aux(unsigned char*,
unsigned char*, const unsigned char&), __fill_aux(signed char*,
signed char*, const signed char&), __fill_aux(char*, char*,
const char&), __fill_aux(wchar_t*, wchar_t*, const wchar_t&)):
Take the character by value.
(__fill_n_aux): Likewise.
2007-01-21 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/30449 (fill, fill_n)

38
libstdc++-v3/include/bits/stl_algobase.h
View File

@ -580,35 +580,21 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
// Specialization: for char types we can use memset (wmemset).
inline void
__fill_aux(unsigned char* __first, unsigned char* __last,
const unsigned char& __c)
{
const unsigned char __tmp = __c;
std::memset(__first, __tmp, __last - __first);
}
__fill_aux(unsigned char* __first, unsigned char* __last, unsigned char __c)
{ std::memset(__first, __c, __last - __first); }
inline void
__fill_aux(signed char* __first, signed char* __last,
const signed char& __c)
{
const signed char __tmp = __c;
std::memset(__first, static_cast<unsigned char>(__tmp), __last - __first);
}
__fill_aux(signed char* __first, signed char* __last, signed char __c)
{ std::memset(__first, static_cast<unsigned char>(__c), __last - __first); }
inline void
__fill_aux(char* __first, char* __last, const char& __c)
{
const char __tmp = __c;
std::memset(__first, static_cast<unsigned char>(__tmp), __last - __first);
}
__fill_aux(char* __first, char* __last, char __c)
{ std::memset(__first, static_cast<unsigned char>(__c), __last - __first); }
#ifdef _GLIBCXX_USE_WCHAR_T
inline void
__fill_aux(wchar_t* __first, wchar_t* __last, const wchar_t& __c)
{
const wchar_t __tmp = __c;
std::wmemset(__first, __tmp, __last - __first);
}
__fill_aux(wchar_t* __first, wchar_t* __last, wchar_t __c)
{ std::wmemset(__first, __c, __last - __first); }
#endif
template<bool>
@ -693,7 +679,7 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
template<typename _Size>
inline unsigned char*
__fill_n_aux(unsigned char* __first, _Size __n, const unsigned char& __c)
__fill_n_aux(unsigned char* __first, _Size __n, unsigned char __c)
{
std::__fill_aux(__first, __first + __n, __c);
return __first + __n;
@ -701,7 +687,7 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
template<typename _Size>
inline signed char*
__fill_n_aux(signed char* __first, _Size __n, const signed char& __c)
__fill_n_aux(signed char* __first, _Size __n, signed char __c)
{
std::__fill_aux(__first, __first + __n, __c);
return __first + __n;
@ -709,7 +695,7 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
template<typename _Size>
inline char*
__fill_n_aux(char* __first, _Size __n, const char& __c)
__fill_n_aux(char* __first, _Size __n, char __c)
{
std::__fill_aux(__first, __first + __n, __c);
return __first + __n;
@ -718,7 +704,7 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
#ifdef _GLIBCXX_USE_WCHAR_T
template<typename _Size>
inline wchar_t*
__fill_n_aux(wchar_t* __first, _Size __n, const wchar_t& __c)
__fill_n_aux(wchar_t* __first, _Size __n, wchar_t __c)
{
std::__fill_aux(__first, __first + __n, __c);
return __first + __n;