diff options
| author | Michael Stahl <mstahl@redhat.com> | 2016-09-23 21:16:39 +0200 |
|---|---|---|
| committer | Michael Stahl <mstahl@redhat.com> | 2016-09-26 11:03:09 +0000 |
| commit | 9373913086dcf16421bbe6cac49bb1444155c1de (patch) | |
| tree | bec7b84b0eab95eb933e3e45dace11690dd4dd8b /sal/rtl | |
| parent | 87adcc370b801572935c8c9f5dadede73a45ce1d (diff) | |
sal: Mac OS X 10.8 fails test_log1p
... because its libc log1p() does not return -0.0 unmodified but as +0.0
Change-Id: Ib3fcd005a9876e0e74775bf4f826a887cdd29279
Reviewed-on: https://gerrit.libreoffice.org/29237
Reviewed-by: Eike Rathke <erack@redhat.com>
Tested-by: Michael Stahl <mstahl@redhat.com>
Diffstat (limited to 'sal/rtl')
| -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); } |