diff options
Diffstat (limited to 'src/3rdparty/javascriptcore/DateMath.cpp')
| -rw-r--r-- | src/3rdparty/javascriptcore/DateMath.cpp | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/3rdparty/javascriptcore/DateMath.cpp b/src/3rdparty/javascriptcore/DateMath.cpp index 11c224aebb..e4775273e2 100644 --- a/src/3rdparty/javascriptcore/DateMath.cpp +++ b/src/3rdparty/javascriptcore/DateMath.cpp @@ -75,6 +75,7 @@ #include <limits> #include <stdint.h> #include <time.h> +#include <math.h> //#if HAVE(SYS_TIME_H) #if defined(EXISTS_SYS_TIME) @@ -340,11 +341,15 @@ static const struct KnownZone { double timeClip(double t) { - if (!isfinite(t)) - return NaN; - if (fabs(t) > maxECMAScriptTime) +#if defined(_MSC_VER) + if (!_finite(t) || fabs(t) > maxECMAScriptTime) + return NaN; + return t >= 0 ? floor(t) : ceil(t); +#else + if (!isfinite(t) || fabs(t) > maxECMAScriptTime) return NaN; return trunc(t); +#endif } } // namespace WTF |