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[Bug c++/17120] [3.5 regression] warning: suggest parentheses around assignment used as truth value
- From: "pcarlini at suse dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 20 Aug 2004 14:40:33 -0000
- Subject: [Bug c++/17120] [3.5 regression] warning: suggest parentheses around assignment used as truth value
- References: <20040820132105.17120.reichelt@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pcarlini at suse dot de 2004-08-20 14:40 -------
Actually, return __x, of course:
template<typename _Tp>
inline _Tp
cmath_power(_Tp __x, unsigned int __n)
{
while (__n >>= 1)
;
return __x;
}
int main()
{
cmath_power(1.0, 3);
}
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17120