diff options
Diffstat (limited to 'sc/source/core')
| -rw-r--r-- | sc/source/core/tool/math.cxx | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sc/source/core/tool/math.cxx b/sc/source/core/tool/math.cxx index a077d5c3521a..3c496f83833c 100644 --- a/sc/source/core/tool/math.cxx +++ b/sc/source/core/tool/math.cxx @@ -53,8 +53,13 @@ double power(const double& fVal1, const double& fVal2) } // The pow() call must had been the most recent call to check errno or exception. if ((((math_errhandling & MATH_ERRNO) != 0) && (errno == EDOM || errno == ERANGE)) +// emscripten is currently broken by https://github.com/emscripten-core/emscripten/pull/11087 +// While the removal is correct for C99, it's not for C++11 (see http://www.cplusplus.com/reference/cfenv/FE_INEXACT/) +// But since emscripten currently doesn't support any math exceptions, we simply ignore them +#ifndef __EMSCRIPTEN__ || (((math_errhandling & MATH_ERREXCEPT) != 0) && std::fetestexcept(FE_INVALID | FE_DIVBYZERO | FE_OVERFLOW | FE_UNDERFLOW)) +#endif || !std::isfinite(fPow)) { fPow = CreateDoubleError(FormulaError::IllegalFPOperation); |