sc/inc/math.hxx | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
New commits:
commit e2d31d96f645619b534465c548962b07848a55e4
Author: Eike Rathke <er...@redhat.com>
Date: Thu Aug 13 23:30:55 2015 +0200
do not use INFINITY (or NAN while at it..) macro
With MSVC werror bails out, that generates
warning C4756: overflow in constant arithmetic
because aparently there is
#define _HUGE_ENUF 1e+300 /* _HUGE_ENUF*_HUGE_ENUF must overflow */
#define INFINITY ((float)(_HUGE_ENUF * _HUGE_ENUF)) /* causes warning
C4756: overflow in constant arithmetic (by design) */
Great stuff..
Change-Id: Id85e3cac6ea24858654ced617c7e06c62f78374d
diff --git a/sc/inc/math.hxx b/sc/inc/math.hxx
index 46f9a1d..d97cdf1 100644
--- a/sc/inc/math.hxx
+++ b/sc/inc/math.hxx
@@ -51,9 +51,9 @@ inline double divide( const double& fNumerator, const double&
fDenominator )
{
if (fDenominator == 0.0) {
if (std::isfinite(fNumerator) && fNumerator != 0.0) {
- return std::copysign(INFINITY, fNumerator);
+ return std::copysign( std::numeric_limits<double>::infinity(),
fNumerator);
} else {
- return NAN;
+ return std::numeric_limits<double>::quiet_NaN();
}
}
return fNumerator / fDenominator;
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