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cmath (fmod(_Tp, _Up)): Add.

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2011-08-12  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/c_global/cmath (fmod(_Tp, _Up)): Add.
	* include/c_std/cmath: Likewise.

From-SVN: r177698
This commit is contained in:
Paolo Carlini 2011-08-12 15:40:01 +00:00 • committed by Paolo Carlini
parent 6c32ee7449
commit e02d979a34
3 changed files with 26 additions and 2 deletions
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5
libstdc++-v3/ChangeLog
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@ -1,3 +1,8 @@
2011-08-12 Paolo Carlini <paolo.carlini@oracle.com>
* include/c_global/cmath (fmod(_Tp, _Up)): Add.
* include/c_std/cmath: Likewise.
2011-08-11 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/future: constexpr functions are implicitly inline.

16
libstdc++-v3/include/c_global/cmath
View file

@ -282,6 +282,18 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
fmod(long double __x, long double __y)
{ return __builtin_fmodl(__x, __y); }
template<typename _Tp, typename _Up>
inline _GLIBCXX_CONSTEXPR
typename __gnu_cxx::__promote_2<
typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value
&& __is_arithmetic<_Up>::__value,
_Tp>::__type, _Up>::__type
fmod(_Tp __x, _Up __y)
{
typedef typename __gnu_cxx::__promote_2<_Tp, _Up>::__type __type;
return fmod(__type(__x), __type(__y));
}
using ::frexp;
inline _GLIBCXX_CONSTEXPR float
@ -313,8 +325,8 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
inline _GLIBCXX_CONSTEXPR
typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value,
double>::__type
ldexp(_Tp __x, int __exp)
{ return __builtin_ldexp(__x, __exp); }
ldexp(_Tp __x, int __exp)
{ return __builtin_ldexp(__x, __exp); }
using ::log;

7
libstdc++-v3/include/c_std/cmath
View file

@ -268,6 +268,13 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
fmod(long double __x, long double __y)
{ return __builtin_fmodl(__x, __y); }
template<typename _Tp, typename _Up>
inline typename __gnu_cxx::__enable_if<__is_integer<_Tp>::__value
&& __is_integer<_Up>::__value,
double>::__type
fmod(_Tp __x, _Up __y)
{ return __builtin_fmod(__x, __y); }
using ::frexp;
inline float