diff options
Diffstat (limited to 'sal')
| -rw-r--r-- | sal/rtl/math.cxx | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sal/rtl/math.cxx b/sal/rtl/math.cxx index c694e587bb1b..b8a1cd2b2962 100644 --- a/sal/rtl/math.cxx +++ b/sal/rtl/math.cxx @@ -1071,6 +1071,10 @@ double SAL_CALL rtl_math_expm1( double fValue ) SAL_THROW_EXTERN_C() double SAL_CALL rtl_math_log1p( double fValue ) SAL_THROW_EXTERN_C() { +#ifdef __APPLE__ + if (fValue == -0.0) + return fValue; // OS X 10.8 libc returns 0.0 for -0.0 +#endif return log1p(fValue); } |