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[Bug c++/37582] [4.3 Regression] std::pow strange overload resolution
- From: "jakub at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 22 Oct 2008 21:22:43 -0000
- Subject: [Bug c++/37582] [4.3 Regression] std::pow strange overload resolution
- References: <bug-37582-847@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from jakub at gcc dot gnu dot org 2008-10-22 21:22 -------
Couldn't cmath just use:
template<typename _Tp, typename _Up>
inline
typename __gnu_cxx::__promote_2<
- typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value
- && __is_arithmetic<_Up>::__value,
+ typename __gnu_cxx::__enable_if<bool(__is_arithmetic<_Tp>::__value)
+ && bool(__is_arithmetic<_Up>::__value),
_Tp>::__type, _Up>::__type
pow(_Tp __x, _Up __y)
{
...
? Though 4.4 cc1plus doesn't complain...
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |bkoz at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37582